--- /dev/null
+From a2c94c94994d49114faad8439d7e5c90cae47cae Mon Sep 17 00:00:00 2001
+From: Greg Kroah-Hartman <gregkh@suse.de>
+Date: Thu, 4 Dec 2008 20:01:41 -0800
+Subject: Staging: add rtl8187se driver
+Patch-mainline: 2.6.29
+
+From: Greg Kroah-Hartman <gregkh@suse.de>
+
+This is a driver for the Ralink 8187 "SE" wireless PCI devices
+in some netbook computers (MSI Wind, and others). It includes
+its own copy of the ieee80211 stack, but it is compiled into
+the driver to prevend duplicate symbol issues.
+
+This version comes from Ralink with no authorship, but it is based
+on an old version of the rtl8180 driver from Andrea Merello. It was
+hacked up a bit to get it to build properly within the kernel tree and
+to properly handle the merged wireless stack within the driver.
+
+Cc: Andrea Merello <andreamrl@tiscali.it>
+Cc: linux-wireless <linux-wireless@vger.kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+
+---
+ drivers/staging/Kconfig | 2
+ drivers/staging/Makefile | 1
+ drivers/staging/rtl8187se/Kconfig | 5
+ drivers/staging/rtl8187se/Makefile | 55
+ drivers/staging/rtl8187se/dot11d.h | 101
+ drivers/staging/rtl8187se/ieee80211.h | 1755 +++
+ drivers/staging/rtl8187se/ieee80211/dot11d.c | 246
+ drivers/staging/rtl8187se/ieee80211/dot11d.h | 102
+ drivers/staging/rtl8187se/ieee80211/ieee80211.h | 1755 +++
+ drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.c | 265
+ drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.h | 86
+ drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_ccmp.c | 533 +
+ drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_tkip.c | 1001 +
+ drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c | 394
+ drivers/staging/rtl8187se/ieee80211/ieee80211_module.c | 299
+ drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c | 1971 +++
+ drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c | 4029 +++++++
+ drivers/staging/rtl8187se/ieee80211/ieee80211_softmac_wx.c | 602 +
+ drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c | 828 +
+ drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c | 884 +
+ drivers/staging/rtl8187se/ieee80211/internal.h | 115
+ drivers/staging/rtl8187se/ieee80211/rtl_crypto.h | 399
+ drivers/staging/rtl8187se/ieee80211_crypt.h | 86
+ drivers/staging/rtl8187se/r8180.h | 761 +
+ drivers/staging/rtl8187se/r8180_93cx6.c | 146
+ drivers/staging/rtl8187se/r8180_93cx6.h | 59
+ drivers/staging/rtl8187se/r8180_core.c | 6828 +++++++++++++
+ drivers/staging/rtl8187se/r8180_dm.c | 1725 +++
+ drivers/staging/rtl8187se/r8180_dm.h | 41
+ drivers/staging/rtl8187se/r8180_gct.c | 296
+ drivers/staging/rtl8187se/r8180_gct.h | 25
+ drivers/staging/rtl8187se/r8180_hw.h | 956 +
+ drivers/staging/rtl8187se/r8180_max2820.c | 240
+ drivers/staging/rtl8187se/r8180_max2820.h | 21
+ drivers/staging/rtl8187se/r8180_pm.c | 90
+ drivers/staging/rtl8187se/r8180_pm.h | 28
+ drivers/staging/rtl8187se/r8180_rtl8225.c | 933 +
+ drivers/staging/rtl8187se/r8180_rtl8225.h | 44
+ drivers/staging/rtl8187se/r8180_rtl8225z2.c | 1587 +++
+ drivers/staging/rtl8187se/r8180_rtl8255.c | 1838 +++
+ drivers/staging/rtl8187se/r8180_rtl8255.h | 19
+ drivers/staging/rtl8187se/r8180_sa2400.c | 233
+ drivers/staging/rtl8187se/r8180_sa2400.h | 26
+ drivers/staging/rtl8187se/r8180_wx.c | 1644 +++
+ drivers/staging/rtl8187se/r8180_wx.h | 21
+ drivers/staging/rtl8187se/r8185b_init.c | 3342 ++++++
+ 46 files changed, 36417 insertions(+)
+
+--- a/drivers/staging/Kconfig
++++ b/drivers/staging/Kconfig
+@@ -51,4 +51,6 @@ source "drivers/staging/rt2860/Kconfig"
+
+ source "drivers/staging/benet/Kconfig"
+
++source "drivers/staging/rtl8187se/Kconfig"
++
+ endif # STAGING
+--- a/drivers/staging/Makefile
++++ b/drivers/staging/Makefile
+@@ -17,3 +17,4 @@ obj-$(CONFIG_AGNX) += agnx/
+ obj-$(CONFIG_OTUS) += otus/
+ obj-$(CONFIG_RT2860) += rt2860/
+ obj-$(CONFIG_BENET) += benet/
++obj-$(CONFIG_RTL8187SE) += rtl8187se/
+--- /dev/null
++++ b/drivers/staging/rtl8187se/dot11d.h
+@@ -0,0 +1,101 @@
++#ifndef __INC_DOT11D_H\r
++#define __INC_DOT11D_H\r
++\r
++#include "ieee80211.h"\r
++\r
++//#define ENABLE_DOT11D\r
++\r
++//#define DOT11D_MAX_CHNL_NUM 83\r
++\r
++typedef struct _CHNL_TXPOWER_TRIPLE {\r
++ u8 FirstChnl;\r
++ u8 NumChnls;\r
++ u8 MaxTxPowerInDbm;\r
++}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;\r
++\r
++typedef enum _DOT11D_STATE {\r
++ DOT11D_STATE_NONE = 0,\r
++ DOT11D_STATE_LEARNED,\r
++ DOT11D_STATE_DONE,\r
++}DOT11D_STATE;\r
++\r
++typedef struct _RT_DOT11D_INFO {\r
++ //DECLARE_RT_OBJECT(RT_DOT11D_INFO);\r
++\r
++ bool bEnabled; // dot11MultiDomainCapabilityEnabled\r
++\r
++ u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.\r
++ u8 CountryIeBuf[MAX_IE_LEN];\r
++ u8 CountryIeSrcAddr[6]; // Source AP of the country IE.\r
++ u8 CountryIeWatchdog; \r
++\r
++ u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)\r
++ //u8 ChnlListLen; // #Bytes valid in ChnlList[].\r
++ //u8 ChnlList[DOT11D_MAX_CHNL_NUM];\r
++ u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];\r
++\r
++ DOT11D_STATE State;\r
++}RT_DOT11D_INFO, *PRT_DOT11D_INFO;\r
++#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )\r
++#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])\r
++#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))\r
++\r
++#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled\r
++#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)\r
++\r
++#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa) \r
++#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)\r
++\r
++#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \\r
++ (((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \\r
++ FALSE : \\r
++ (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))\r
++\r
++#define CIE_WATCHDOG_TH 1\r
++#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog\r
++#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0 \r
++#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)\r
++\r
++#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)\r
++\r
++\r
++void\r
++Dot11d_Init(\r
++ struct ieee80211_device *dev\r
++ );\r
++\r
++void\r
++Dot11d_Reset(\r
++ struct ieee80211_device *dev\r
++ );\r
++\r
++void\r
++Dot11d_UpdateCountryIe(\r
++ struct ieee80211_device *dev,\r
++ u8 * pTaddr,\r
++ u16 CoutryIeLen,\r
++ u8 * pCoutryIe \r
++ );\r
++\r
++u8\r
++DOT11D_GetMaxTxPwrInDbm(\r
++ struct ieee80211_device *dev,\r
++ u8 Channel\r
++ );\r
++\r
++void\r
++DOT11D_ScanComplete(\r
++ struct ieee80211_device * dev\r
++ );\r
++\r
++int IsLegalChannel(\r
++ struct ieee80211_device * dev,\r
++ u8 channel\r
++);\r
++\r
++int ToLegalChannel(\r
++ struct ieee80211_device * dev,\r
++ u8 channel\r
++);\r
++\r
++#endif // #ifndef __INC_DOT11D_H\r
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211_crypt.h
+@@ -0,0 +1,86 @@
++/*
++ * Original code based on Host AP (software wireless LAN access point) driver
++ * for Intersil Prism2/2.5/3.
++ *
++ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ * <jkmaline@cc.hut.fi>
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
++ * <jketreno@linux.intel.com>
++ *
++ * Copyright (c) 2004, Intel Corporation
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ */
++
++/*
++ * This file defines the interface to the ieee80211 crypto module.
++ */
++#ifndef IEEE80211_CRYPT_H
++#define IEEE80211_CRYPT_H
++
++#include <linux/skbuff.h>
++
++struct ieee80211_crypto_ops {
++ const char *name;
++
++ /* init new crypto context (e.g., allocate private data space,
++ * select IV, etc.); returns NULL on failure or pointer to allocated
++ * private data on success */
++ void * (*init)(int keyidx);
++
++ /* deinitialize crypto context and free allocated private data */
++ void (*deinit)(void *priv);
++
++ /* encrypt/decrypt return < 0 on error or >= 0 on success. The return
++ * value from decrypt_mpdu is passed as the keyidx value for
++ * decrypt_msdu. skb must have enough head and tail room for the
++ * encryption; if not, error will be returned; these functions are
++ * called for all MPDUs (i.e., fragments).
++ */
++ int (*encrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
++ int (*decrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
++
++ /* These functions are called for full MSDUs, i.e. full frames.
++ * These can be NULL if full MSDU operations are not needed. */
++ int (*encrypt_msdu)(struct sk_buff *skb, int hdr_len, void *priv);
++ int (*decrypt_msdu)(struct sk_buff *skb, int keyidx, int hdr_len,
++ void *priv);
++
++ int (*set_key)(void *key, int len, u8 *seq, void *priv);
++ int (*get_key)(void *key, int len, u8 *seq, void *priv);
++
++ /* procfs handler for printing out key information and possible
++ * statistics */
++ char * (*print_stats)(char *p, void *priv);
++
++ /* maximum number of bytes added by encryption; encrypt buf is
++ * allocated with extra_prefix_len bytes, copy of in_buf, and
++ * extra_postfix_len; encrypt need not use all this space, but
++ * the result must start at the beginning of the buffer and correct
++ * length must be returned */
++ int extra_prefix_len, extra_postfix_len;
++
++ struct module *owner;
++};
++
++struct ieee80211_crypt_data {
++ struct list_head list; /* delayed deletion list */
++ struct ieee80211_crypto_ops *ops;
++ void *priv;
++ atomic_t refcnt;
++};
++
++int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops);
++int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops);
++struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name);
++void ieee80211_crypt_deinit_entries(struct ieee80211_device *, int);
++void ieee80211_crypt_deinit_handler(unsigned long);
++void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
++ struct ieee80211_crypt_data **crypt);
++
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/dot11d.c
+@@ -0,0 +1,246 @@
++#ifdef ENABLE_DOT11D\r
++//-----------------------------------------------------------------------------\r
++// File:\r
++// Dot11d.c\r
++//\r
++// Description:\r
++// Implement 802.11d. \r
++//\r
++//-----------------------------------------------------------------------------\r
++\r
++#include "dot11d.h"\r
++\r
++void\r
++Dot11d_Init(struct ieee80211_device *ieee)\r
++{\r
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);\r
++\r
++ pDot11dInfo->bEnabled = 0;\r
++\r
++ pDot11dInfo->State = DOT11D_STATE_NONE;\r
++ pDot11dInfo->CountryIeLen = 0;\r
++ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1); \r
++ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);\r
++ RESET_CIE_WATCHDOG(ieee);\r
++\r
++ printk("Dot11d_Init()\n");\r
++}\r
++\r
++//\r
++// Description:\r
++// Reset to the state as we are just entering a regulatory domain.\r
++//\r
++void\r
++Dot11d_Reset(struct ieee80211_device *ieee)\r
++{\r
++ u32 i;\r
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);\r
++\r
++ // Clear old channel map\r
++ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);\r
++ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);\r
++ // Set new channel map\r
++ for (i=1; i<=11; i++) {\r
++ (pDot11dInfo->channel_map)[i] = 1;\r
++ }\r
++ for (i=12; i<=14; i++) {\r
++ (pDot11dInfo->channel_map)[i] = 2;\r
++ }\r
++\r
++ pDot11dInfo->State = DOT11D_STATE_NONE;\r
++ pDot11dInfo->CountryIeLen = 0;\r
++ RESET_CIE_WATCHDOG(ieee);\r
++\r
++ //printk("Dot11d_Reset()\n");\r
++}\r
++\r
++//\r
++// Description:\r
++// Update country IE from Beacon or Probe Resopnse \r
++// and configure PHY for operation in the regulatory domain.\r
++//\r
++// TODO: \r
++// Configure Tx power.\r
++//\r
++// Assumption:\r
++// 1. IS_DOT11D_ENABLE() is TRUE.\r
++// 2. Input IE is an valid one.\r
++//\r
++void\r
++Dot11d_UpdateCountryIe(\r
++ struct ieee80211_device *dev,\r
++ u8 * pTaddr,\r
++ u16 CoutryIeLen,\r
++ u8 * pCoutryIe \r
++ )\r
++{\r
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);\r
++ u8 i, j, NumTriples, MaxChnlNum;\r
++ PCHNL_TXPOWER_TRIPLE pTriple;\r
++\r
++ if((CoutryIeLen - 3)%3 != 0)\r
++ {\r
++ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");\r
++ Dot11d_Reset(dev);\r
++ return;\r
++ }\r
++\r
++ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);\r
++ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);\r
++ MaxChnlNum = 0;\r
++ NumTriples = (CoutryIeLen - 3) / 3; // skip 3-byte country string.\r
++ pTriple = (PCHNL_TXPOWER_TRIPLE)(pCoutryIe + 3);\r
++ for(i = 0; i < NumTriples; i++)\r
++ {\r
++ if(MaxChnlNum >= pTriple->FirstChnl)\r
++ { // It is not in a monotonically increasing order, so stop processing.\r
++ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");\r
++ Dot11d_Reset(dev);\r
++ return; \r
++ }\r
++ if(MAX_CHANNEL_NUMBER < (pTriple->FirstChnl + pTriple->NumChnls))\r
++ { // It is not a valid set of channel id, so stop processing.\r
++ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........2\n");\r
++ Dot11d_Reset(dev);\r
++ return; \r
++ }\r
++\r
++ for(j = 0 ; j < pTriple->NumChnls; j++)\r
++ {\r
++ pDot11dInfo->channel_map[pTriple->FirstChnl + j] = 1;\r
++ pDot11dInfo->MaxTxPwrDbmList[pTriple->FirstChnl + j] = pTriple->MaxTxPowerInDbm;\r
++ MaxChnlNum = pTriple->FirstChnl + j;\r
++ } \r
++\r
++ pTriple = (PCHNL_TXPOWER_TRIPLE)((u8*)pTriple + 3);\r
++ }\r
++#if 1\r
++ //printk("Dot11d_UpdateCountryIe(): Channel List:\n");\r
++ printk("Channel List:");\r
++ for(i=1; i<= MAX_CHANNEL_NUMBER; i++)\r
++ if(pDot11dInfo->channel_map[i] > 0)\r
++ printk(" %d", i);\r
++ printk("\n");\r
++#endif\r
++\r
++ UPDATE_CIE_SRC(dev, pTaddr);\r
++\r
++ pDot11dInfo->CountryIeLen = CoutryIeLen;\r
++ memcpy(pDot11dInfo->CountryIeBuf, pCoutryIe,CoutryIeLen);\r
++ pDot11dInfo->State = DOT11D_STATE_LEARNED;\r
++}\r
++\r
++void dump_chnl_map(u8 * channel_map)\r
++{\r
++ int i;\r
++ printk("Channel List:");\r
++ for(i=1; i<= MAX_CHANNEL_NUMBER; i++)\r
++ if(channel_map[i] > 0)\r
++ printk(" %d(%d)", i, channel_map[i]);\r
++ printk("\n");\r
++}\r
++\r
++u8\r
++DOT11D_GetMaxTxPwrInDbm(\r
++ struct ieee80211_device *dev,\r
++ u8 Channel\r
++ )\r
++{\r
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);\r
++ u8 MaxTxPwrInDbm = 255;\r
++\r
++ if(MAX_CHANNEL_NUMBER < Channel)\r
++ { \r
++ printk("DOT11D_GetMaxTxPwrInDbm(): Invalid Channel\n");\r
++ return MaxTxPwrInDbm; \r
++ }\r
++ if(pDot11dInfo->channel_map[Channel])\r
++ {\r
++ MaxTxPwrInDbm = pDot11dInfo->MaxTxPwrDbmList[Channel]; \r
++ }\r
++\r
++ return MaxTxPwrInDbm;\r
++}\r
++\r
++\r
++void\r
++DOT11D_ScanComplete(\r
++ struct ieee80211_device * dev\r
++ )\r
++{\r
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);\r
++\r
++ switch(pDot11dInfo->State)\r
++ {\r
++ case DOT11D_STATE_LEARNED:\r
++ pDot11dInfo->State = DOT11D_STATE_DONE;\r
++ break;\r
++\r
++ case DOT11D_STATE_DONE:\r
++ if( GET_CIE_WATCHDOG(dev) == 0 )\r
++ { // Reset country IE if previous one is gone. \r
++ Dot11d_Reset(dev); \r
++ }\r
++ break;\r
++ case DOT11D_STATE_NONE:\r
++ break;\r
++ }\r
++}\r
++\r
++int IsLegalChannel(\r
++ struct ieee80211_device * dev,\r
++ u8 channel\r
++)\r
++{\r
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);\r
++\r
++ if(MAX_CHANNEL_NUMBER < channel)\r
++ { \r
++ printk("IsLegalChannel(): Invalid Channel\n");\r
++ return 0; \r
++ }\r
++ if(pDot11dInfo->channel_map[channel] > 0)\r
++ return 1;\r
++ return 0;\r
++}\r
++\r
++int ToLegalChannel(\r
++ struct ieee80211_device * dev,\r
++ u8 channel\r
++)\r
++{\r
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);\r
++ u8 default_chn = 0;\r
++ u32 i = 0;\r
++\r
++ for (i=1; i<= MAX_CHANNEL_NUMBER; i++)\r
++ {\r
++ if(pDot11dInfo->channel_map[i] > 0)\r
++ {\r
++ default_chn = i;\r
++ break;\r
++ }\r
++ }\r
++\r
++ if(MAX_CHANNEL_NUMBER < channel)\r
++ { \r
++ printk("IsLegalChannel(): Invalid Channel\n");\r
++ return default_chn; \r
++ }\r
++ \r
++ if(pDot11dInfo->channel_map[channel] > 0)\r
++ return channel;\r
++ \r
++ return default_chn;\r
++}\r
++\r
++#if 0\r
++EXPORT_SYMBOL(Dot11d_Init);\r
++EXPORT_SYMBOL(Dot11d_Reset);\r
++EXPORT_SYMBOL(Dot11d_UpdateCountryIe);\r
++EXPORT_SYMBOL(DOT11D_GetMaxTxPwrInDbm);\r
++EXPORT_SYMBOL(DOT11D_ScanComplete);\r
++EXPORT_SYMBOL(IsLegalChannel);\r
++EXPORT_SYMBOL(ToLegalChannel);\r
++#endif\r
++#endif\r
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/dot11d.h
+@@ -0,0 +1,102 @@
++#ifndef __INC_DOT11D_H\r
++#define __INC_DOT11D_H\r
++\r
++#include "ieee80211.h"\r
++\r
++//#define ENABLE_DOT11D\r
++\r
++//#define DOT11D_MAX_CHNL_NUM 83\r
++\r
++typedef struct _CHNL_TXPOWER_TRIPLE {\r
++ u8 FirstChnl;\r
++ u8 NumChnls;\r
++ u8 MaxTxPowerInDbm;\r
++}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;\r
++\r
++typedef enum _DOT11D_STATE {\r
++ DOT11D_STATE_NONE = 0,\r
++ DOT11D_STATE_LEARNED,\r
++ DOT11D_STATE_DONE,\r
++}DOT11D_STATE;\r
++\r
++typedef struct _RT_DOT11D_INFO {\r
++ //DECLARE_RT_OBJECT(RT_DOT11D_INFO);\r
++\r
++ bool bEnabled; // dot11MultiDomainCapabilityEnabled\r
++\r
++ u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.\r
++ u8 CountryIeBuf[MAX_IE_LEN];\r
++ u8 CountryIeSrcAddr[6]; // Source AP of the country IE.\r
++ u8 CountryIeWatchdog; \r
++\r
++ u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)\r
++ //u8 ChnlListLen; // #Bytes valid in ChnlList[].\r
++ //u8 ChnlList[DOT11D_MAX_CHNL_NUM];\r
++ u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];\r
++\r
++ DOT11D_STATE State;\r
++}RT_DOT11D_INFO, *PRT_DOT11D_INFO;\r
++#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )\r
++#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])\r
++#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))\r
++\r
++#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled\r
++#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)\r
++\r
++#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa) \r
++#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)\r
++\r
++#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \\r
++ (((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \\r
++ FALSE : \\r
++ (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))\r
++\r
++#define CIE_WATCHDOG_TH 1\r
++#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog\r
++#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0 \r
++#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)\r
++\r
++#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)\r
++\r
++\r
++void\r
++Dot11d_Init(\r
++ struct ieee80211_device *dev\r
++ );\r
++\r
++void\r
++Dot11d_Reset(\r
++ struct ieee80211_device *dev\r
++ );\r
++\r
++void\r
++Dot11d_UpdateCountryIe(\r
++ struct ieee80211_device *dev,\r
++ u8 * pTaddr,\r
++ u16 CoutryIeLen,\r
++ u8 * pCoutryIe \r
++ );\r
++\r
++u8\r
++DOT11D_GetMaxTxPwrInDbm(\r
++ struct ieee80211_device *dev,\r
++ u8 Channel\r
++ );\r
++\r
++void\r
++DOT11D_ScanComplete(\r
++ struct ieee80211_device * dev\r
++ );\r
++\r
++int IsLegalChannel(\r
++ struct ieee80211_device * dev,\r
++ u8 channel\r
++);\r
++\r
++int ToLegalChannel(\r
++ struct ieee80211_device * dev,\r
++ u8 channel\r
++);\r
++\r
++void dump_chnl_map(u8 * channel_map);\r
++#endif // #ifndef __INC_DOT11D_H\r
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211.h
+@@ -0,0 +1,1755 @@
++/*
++ * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11
++ * remains copyright by the original authors
++ *
++ * Portions of the merged code are based on Host AP (software wireless
++ * LAN access point) driver for Intersil Prism2/2.5/3.
++ *
++ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ * <jkmaline@cc.hut.fi>
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
++ * <jketreno@linux.intel.com>
++ * Copyright (c) 2004, Intel Corporation
++ *
++ * Modified for Realtek's wi-fi cards by Andrea Merello
++ * <andreamrl@tiscali.it>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ */
++#ifndef IEEE80211_H
++#define IEEE80211_H
++#include <linux/if_ether.h> /* ETH_ALEN */
++#include <linux/kernel.h> /* ARRAY_SIZE */
++#include <linux/version.h>
++#include <linux/jiffies.h>
++#include <linux/timer.h>
++#include <linux/sched.h>
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13))
++#include <linux/wireless.h>
++#endif
++
++/*
++#ifndef bool
++#define bool int
++#endif
++
++#ifndef true
++#define true 1
++#endif
++
++#ifndef false
++#define false 0
++#endif
++*/
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
++#ifndef bool
++typedef enum{false = 0, true} bool;
++#endif
++#endif
++//#ifdef JOHN_HWSEC
++#define KEY_TYPE_NA 0x0
++#define KEY_TYPE_WEP40 0x1
++#define KEY_TYPE_TKIP 0x2
++#define KEY_TYPE_CCMP 0x4
++#define KEY_TYPE_WEP104 0x5
++//#endif
++
++
++#define aSifsTime 10
++
++#define MGMT_QUEUE_NUM 5
++
++
++#define IEEE_CMD_SET_WPA_PARAM 1
++#define IEEE_CMD_SET_WPA_IE 2
++#define IEEE_CMD_SET_ENCRYPTION 3
++#define IEEE_CMD_MLME 4
++
++#define IEEE_PARAM_WPA_ENABLED 1
++#define IEEE_PARAM_TKIP_COUNTERMEASURES 2
++#define IEEE_PARAM_DROP_UNENCRYPTED 3
++#define IEEE_PARAM_PRIVACY_INVOKED 4
++#define IEEE_PARAM_AUTH_ALGS 5
++#define IEEE_PARAM_IEEE_802_1X 6
++//It should consistent with the driver_XXX.c
++// David, 2006.9.26
++#define IEEE_PARAM_WPAX_SELECT 7
++//Added for notify the encryption type selection
++// David, 2006.9.26
++#define IEEE_PROTO_WPA 1
++#define IEEE_PROTO_RSN 2
++//Added for notify the encryption type selection
++// David, 2006.9.26
++#define IEEE_WPAX_USEGROUP 0
++#define IEEE_WPAX_WEP40 1
++#define IEEE_WPAX_TKIP 2
++#define IEEE_WPAX_WRAP 3
++#define IEEE_WPAX_CCMP 4
++#define IEEE_WPAX_WEP104 5
++
++#define IEEE_KEY_MGMT_IEEE8021X 1
++#define IEEE_KEY_MGMT_PSK 2
++
++
++
++#define IEEE_MLME_STA_DEAUTH 1
++#define IEEE_MLME_STA_DISASSOC 2
++
++
++#define IEEE_CRYPT_ERR_UNKNOWN_ALG 2
++#define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3
++#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4
++#define IEEE_CRYPT_ERR_KEY_SET_FAILED 5
++#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6
++#define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7
++
++
++#define IEEE_CRYPT_ALG_NAME_LEN 16
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10))
++#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rtl
++#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rtl
++#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rtl
++////////////////////////////////
++// added for kernel conflict under FC5
++#define ieee80211_wx_get_name ieee80211_wx_get_name_rtl
++#define free_ieee80211 free_ieee80211_rtl
++#define alloc_ieee80211 alloc_ieee80211_rtl
++///////////////////////////////
++#endif
++//error in ubuntu2.6.22,so add these
++#define ieee80211_wake_queue ieee80211_wake_queue_rtl
++#define ieee80211_stop_queue ieee80211_stop_queue_rtl
++
++#define ieee80211_rx ieee80211_rx_rtl
++
++#define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rtl
++#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rtl
++#define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rtl
++#define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rtl
++#define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rtl
++#define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rtl
++
++#define ieee80211_txb_free ieee80211_txb_free_rtl
++#define ieee80211_wx_get_essid ieee80211_wx_get_essid_rtl
++#define ieee80211_wx_set_essid ieee80211_wx_set_essid_rtl
++#define ieee80211_wx_set_rate ieee80211_wx_set_rate_rtl
++#define ieee80211_wx_get_rate ieee80211_wx_get_rate_rtl
++#define ieee80211_wx_set_wap ieee80211_wx_set_wap_rtl
++#define ieee80211_wx_get_wap ieee80211_wx_get_wap_rtl
++#define ieee80211_wx_set_mode ieee80211_wx_set_mode_rtl
++#define ieee80211_wx_get_mode ieee80211_wx_get_mode_rtl
++#define ieee80211_wx_set_scan ieee80211_wx_set_scan_rtl
++#define ieee80211_wx_get_freq ieee80211_wx_get_freq_rtl
++#define ieee80211_wx_set_freq ieee80211_wx_set_freq_rtl
++#define ieee80211_wx_set_rawtx ieee80211_wx_set_rawtx_rtl
++#define ieee80211_wx_set_power ieee80211_wx_set_power_rtl
++#define ieee80211_wx_get_power ieee80211_wx_get_power_rtl
++#define ieee80211_wlan_frequencies ieee80211_wlan_frequencies_rtl
++#define ieee80211_softmac_stop_protocol ieee80211_softmac_stop_protocol_rtl
++#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rtl
++#define ieee80211_start_protocol ieee80211_start_protocol_rtl
++#define ieee80211_stop_protocol ieee80211_stop_protocol_rtl
++#define ieee80211_rx_mgt ieee80211_rx_mgt_rtl
++
++#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rtl
++//by amy for ps
++#define notify_wx_assoc_event notify_wx_assoc_event_rtl
++#define ieee80211_stop_send_beacons ieee80211_stop_send_beacons_rtl
++#define ieee80211_disassociate ieee80211_disassociate_rtl
++#define ieee80211_start_scan ieee80211_start_scan_rtl
++//by amy for ps
++typedef struct ieee_param {
++ u32 cmd;
++ u8 sta_addr[ETH_ALEN];
++ union {
++ struct {
++ u8 name;
++ u32 value;
++ } wpa_param;
++ struct {
++ u32 len;
++ u8 reserved[32];
++ u8 data[0];
++ } wpa_ie;
++ struct{
++ int command;
++ int reason_code;
++ } mlme;
++ struct {
++ u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
++ u8 set_tx;
++ u32 err;
++ u8 idx;
++ u8 seq[8]; /* sequence counter (set: RX, get: TX) */
++ u16 key_len;
++ u8 key[0];
++ } crypt;
++
++ } u;
++}ieee_param;
++
++
++#if WIRELESS_EXT < 17
++#define IW_QUAL_QUAL_INVALID 0x10
++#define IW_QUAL_LEVEL_INVALID 0x20
++#define IW_QUAL_NOISE_INVALID 0x40
++#define IW_QUAL_QUAL_UPDATED 0x1
++#define IW_QUAL_LEVEL_UPDATED 0x2
++#define IW_QUAL_NOISE_UPDATED 0x4
++#endif
++
++// linux under 2.6.9 release may not support it, so modify it for common use
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
++#define MSECS(t) (1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
++static inline unsigned long msleep_interruptible_rtl(unsigned int msecs)
++{
++ unsigned long timeout = MSECS(msecs) + 1;
++
++ while (timeout) {
++ set_current_state(TASK_UNINTERRUPTIBLE);
++ timeout = schedule_timeout(timeout);
++ }
++ return timeout;
++}
++#else
++#define MSECS(t) msecs_to_jiffies(t)
++#define msleep_interruptible_rtl msleep_interruptible
++#endif
++
++#define IEEE80211_DATA_LEN 2304
++/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
++ 6.2.1.1.2.
++
++ The figure in section 7.1.2 suggests a body size of up to 2312
++ bytes is allowed, which is a bit confusing, I suspect this
++ represents the 2304 bytes of real data, plus a possible 8 bytes of
++ WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
++
++
++#define IEEE80211_HLEN 30
++#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
++
++/* this is stolen and modified from the madwifi driver*/
++#define IEEE80211_FC0_TYPE_MASK 0x0c
++#define IEEE80211_FC0_TYPE_DATA 0x08
++#define IEEE80211_FC0_SUBTYPE_MASK 0xB0
++#define IEEE80211_FC0_SUBTYPE_QOS 0x80
++
++#define IEEE80211_QOS_HAS_SEQ(fc) \
++ (((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \
++ (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
++
++/* this is stolen from ipw2200 driver */
++#define IEEE_IBSS_MAC_HASH_SIZE 31
++struct ieee_ibss_seq {
++ u8 mac[ETH_ALEN];
++ u16 seq_num[17];
++ u16 frag_num[17];
++ unsigned long packet_time[17];
++ struct list_head list;
++};
++
++struct ieee80211_hdr {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u8 addr4[ETH_ALEN];
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_QOS {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u8 addr4[ETH_ALEN];
++ u16 QOS_ctl;
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_3addr {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_3addr_QOS {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u16 QOS_ctl;
++} __attribute__ ((packed));
++
++enum eap_type {
++ EAP_PACKET = 0,
++ EAPOL_START,
++ EAPOL_LOGOFF,
++ EAPOL_KEY,
++ EAPOL_ENCAP_ASF_ALERT
++};
++
++static const char *eap_types[] = {
++ [EAP_PACKET] = "EAP-Packet",
++ [EAPOL_START] = "EAPOL-Start",
++ [EAPOL_LOGOFF] = "EAPOL-Logoff",
++ [EAPOL_KEY] = "EAPOL-Key",
++ [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert"
++};
++
++static inline const char *eap_get_type(int type)
++{
++ return (type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type];
++}
++
++struct eapol {
++ u8 snap[6];
++ u16 ethertype;
++ u8 version;
++ u8 type;
++ u16 length;
++} __attribute__ ((packed));
++
++#define IEEE80211_3ADDR_LEN 24
++#define IEEE80211_4ADDR_LEN 30
++#define IEEE80211_FCS_LEN 4
++
++#define MIN_FRAG_THRESHOLD 256U
++#define MAX_FRAG_THRESHOLD 2346U
++
++/* Frame control field constants */
++#define IEEE80211_FCTL_VERS 0x0002
++#define IEEE80211_FCTL_FTYPE 0x000c
++#define IEEE80211_FCTL_STYPE 0x00f0
++#define IEEE80211_FCTL_TODS 0x0100
++#define IEEE80211_FCTL_FROMDS 0x0200
++#define IEEE80211_FCTL_DSTODS 0x0300 //added by david
++#define IEEE80211_FCTL_MOREFRAGS 0x0400
++#define IEEE80211_FCTL_RETRY 0x0800
++#define IEEE80211_FCTL_PM 0x1000
++#define IEEE80211_FCTL_MOREDATA 0x2000
++#define IEEE80211_FCTL_WEP 0x4000
++#define IEEE80211_FCTL_ORDER 0x8000
++
++#define IEEE80211_FTYPE_MGMT 0x0000
++#define IEEE80211_FTYPE_CTL 0x0004
++#define IEEE80211_FTYPE_DATA 0x0008
++
++/* management */
++#define IEEE80211_STYPE_ASSOC_REQ 0x0000
++#define IEEE80211_STYPE_ASSOC_RESP 0x0010
++#define IEEE80211_STYPE_REASSOC_REQ 0x0020
++#define IEEE80211_STYPE_REASSOC_RESP 0x0030
++#define IEEE80211_STYPE_PROBE_REQ 0x0040
++#define IEEE80211_STYPE_PROBE_RESP 0x0050
++#define IEEE80211_STYPE_BEACON 0x0080
++#define IEEE80211_STYPE_ATIM 0x0090
++#define IEEE80211_STYPE_DISASSOC 0x00A0
++#define IEEE80211_STYPE_AUTH 0x00B0
++#define IEEE80211_STYPE_DEAUTH 0x00C0
++#define IEEE80211_STYPE_MANAGE_ACT 0x00D0
++
++/* control */
++#define IEEE80211_STYPE_PSPOLL 0x00A0
++#define IEEE80211_STYPE_RTS 0x00B0
++#define IEEE80211_STYPE_CTS 0x00C0
++#define IEEE80211_STYPE_ACK 0x00D0
++#define IEEE80211_STYPE_CFEND 0x00E0
++#define IEEE80211_STYPE_CFENDACK 0x00F0
++
++/* data */
++#define IEEE80211_STYPE_DATA 0x0000
++#define IEEE80211_STYPE_DATA_CFACK 0x0010
++#define IEEE80211_STYPE_DATA_CFPOLL 0x0020
++#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
++#define IEEE80211_STYPE_NULLFUNC 0x0040
++#define IEEE80211_STYPE_CFACK 0x0050
++#define IEEE80211_STYPE_CFPOLL 0x0060
++#define IEEE80211_STYPE_CFACKPOLL 0x0070
++#define IEEE80211_STYPE_QOS_DATA 0x0080 //added for WMM 2006/8/2
++#define IEEE80211_STYPE_QOS_NULL 0x00C0
++
++
++#define IEEE80211_SCTL_FRAG 0x000F
++#define IEEE80211_SCTL_SEQ 0xFFF0
++
++
++/* debug macros */
++
++#ifdef CONFIG_IEEE80211_DEBUG
++extern u32 ieee80211_debug_level;
++#define IEEE80211_DEBUG(level, fmt, args...) \
++do { if (ieee80211_debug_level & (level)) \
++ printk(KERN_DEBUG "ieee80211: %c %s " fmt, \
++ in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
++#else
++#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
++#endif /* CONFIG_IEEE80211_DEBUG */
++
++/*
++ * To use the debug system;
++ *
++ * If you are defining a new debug classification, simply add it to the #define
++ * list here in the form of:
++ *
++ * #define IEEE80211_DL_xxxx VALUE
++ *
++ * shifting value to the left one bit from the previous entry. xxxx should be
++ * the name of the classification (for example, WEP)
++ *
++ * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
++ * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
++ * to send output to that classification.
++ *
++ * To add your debug level to the list of levels seen when you perform
++ *
++ * % cat /proc/net/ipw/debug_level
++ *
++ * you simply need to add your entry to the ipw_debug_levels array.
++ *
++ * If you do not see debug_level in /proc/net/ipw then you do not have
++ * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
++ *
++ */
++
++#define IEEE80211_DL_INFO (1<<0)
++#define IEEE80211_DL_WX (1<<1)
++#define IEEE80211_DL_SCAN (1<<2)
++#define IEEE80211_DL_STATE (1<<3)
++#define IEEE80211_DL_MGMT (1<<4)
++#define IEEE80211_DL_FRAG (1<<5)
++#define IEEE80211_DL_EAP (1<<6)
++#define IEEE80211_DL_DROP (1<<7)
++
++#define IEEE80211_DL_TX (1<<8)
++#define IEEE80211_DL_RX (1<<9)
++
++#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
++#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
++#define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
++
++#define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
++#define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
++//#define IEEE_DEBUG_SCAN IEEE80211_WARNING
++#define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
++#define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
++#define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
++#define IEEE80211_DEBUG_EAP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a)
++#define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
++#define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
++#define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
++#include <linux/netdevice.h>
++#include <linux/wireless.h>
++#include <linux/if_arp.h> /* ARPHRD_ETHER */
++
++#ifndef WIRELESS_SPY
++#define WIRELESS_SPY // enable iwspy support
++#endif
++#include <net/iw_handler.h> // new driver API
++
++#ifndef ETH_P_PAE
++#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
++#endif /* ETH_P_PAE */
++
++#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
++
++#ifndef ETH_P_80211_RAW
++#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
++#endif
++
++/* IEEE 802.11 defines */
++
++#define P80211_OUI_LEN 3
++
++struct ieee80211_snap_hdr {
++
++ u8 dsap; /* always 0xAA */
++ u8 ssap; /* always 0xAA */
++ u8 ctrl; /* always 0x03 */
++ u8 oui[P80211_OUI_LEN]; /* organizational universal id */
++
++} __attribute__ ((packed));
++
++#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
++
++#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
++#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
++
++#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
++#define WLAN_GET_SEQ_SEQ(seq) ((seq) & IEEE80211_SCTL_SEQ)
++
++/* Authentication algorithms */
++#define WLAN_AUTH_OPEN 0
++#define WLAN_AUTH_SHARED_KEY 1
++
++#define WLAN_AUTH_CHALLENGE_LEN 128
++
++#define WLAN_CAPABILITY_BSS (1<<0)
++#define WLAN_CAPABILITY_IBSS (1<<1)
++#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
++#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
++#define WLAN_CAPABILITY_PRIVACY (1<<4)
++#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
++#define WLAN_CAPABILITY_PBCC (1<<6)
++#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
++#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
++
++/* Status codes */
++#define WLAN_STATUS_SUCCESS 0
++#define WLAN_STATUS_UNSPECIFIED_FAILURE 1
++#define WLAN_STATUS_CAPS_UNSUPPORTED 10
++#define WLAN_STATUS_REASSOC_NO_ASSOC 11
++#define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
++#define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
++#define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
++#define WLAN_STATUS_CHALLENGE_FAIL 15
++#define WLAN_STATUS_AUTH_TIMEOUT 16
++#define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
++#define WLAN_STATUS_ASSOC_DENIED_RATES 18
++/* 802.11b */
++#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
++#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
++#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
++
++/* Reason codes */
++#define WLAN_REASON_UNSPECIFIED 1
++#define WLAN_REASON_PREV_AUTH_NOT_VALID 2
++#define WLAN_REASON_DEAUTH_LEAVING 3
++#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
++#define WLAN_REASON_DISASSOC_AP_BUSY 5
++#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
++#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
++#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
++#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
++
++
++/* Information Element IDs */
++#define WLAN_EID_SSID 0
++#define WLAN_EID_SUPP_RATES 1
++#define WLAN_EID_FH_PARAMS 2
++#define WLAN_EID_DS_PARAMS 3
++#define WLAN_EID_CF_PARAMS 4
++#define WLAN_EID_TIM 5
++#define WLAN_EID_IBSS_PARAMS 6
++#define WLAN_EID_CHALLENGE 16
++#define WLAN_EID_RSN 48
++#define WLAN_EID_GENERIC 221
++
++#define IEEE80211_MGMT_HDR_LEN 24
++#define IEEE80211_DATA_HDR3_LEN 24
++#define IEEE80211_DATA_HDR4_LEN 30
++
++
++#define IEEE80211_STATMASK_SIGNAL (1<<0)
++#define IEEE80211_STATMASK_RSSI (1<<1)
++#define IEEE80211_STATMASK_NOISE (1<<2)
++#define IEEE80211_STATMASK_RATE (1<<3)
++#define IEEE80211_STATMASK_WEMASK 0x7
++
++
++#define IEEE80211_CCK_MODULATION (1<<0)
++#define IEEE80211_OFDM_MODULATION (1<<1)
++
++#define IEEE80211_24GHZ_BAND (1<<0)
++#define IEEE80211_52GHZ_BAND (1<<1)
++
++#define IEEE80211_CCK_RATE_LEN 4
++#define IEEE80211_CCK_RATE_1MB 0x02
++#define IEEE80211_CCK_RATE_2MB 0x04
++#define IEEE80211_CCK_RATE_5MB 0x0B
++#define IEEE80211_CCK_RATE_11MB 0x16
++#define IEEE80211_OFDM_RATE_LEN 8
++#define IEEE80211_OFDM_RATE_6MB 0x0C
++#define IEEE80211_OFDM_RATE_9MB 0x12
++#define IEEE80211_OFDM_RATE_12MB 0x18
++#define IEEE80211_OFDM_RATE_18MB 0x24
++#define IEEE80211_OFDM_RATE_24MB 0x30
++#define IEEE80211_OFDM_RATE_36MB 0x48
++#define IEEE80211_OFDM_RATE_48MB 0x60
++#define IEEE80211_OFDM_RATE_54MB 0x6C
++#define IEEE80211_BASIC_RATE_MASK 0x80
++
++#define IEEE80211_CCK_RATE_1MB_MASK (1<<0)
++#define IEEE80211_CCK_RATE_2MB_MASK (1<<1)
++#define IEEE80211_CCK_RATE_5MB_MASK (1<<2)
++#define IEEE80211_CCK_RATE_11MB_MASK (1<<3)
++#define IEEE80211_OFDM_RATE_6MB_MASK (1<<4)
++#define IEEE80211_OFDM_RATE_9MB_MASK (1<<5)
++#define IEEE80211_OFDM_RATE_12MB_MASK (1<<6)
++#define IEEE80211_OFDM_RATE_18MB_MASK (1<<7)
++#define IEEE80211_OFDM_RATE_24MB_MASK (1<<8)
++#define IEEE80211_OFDM_RATE_36MB_MASK (1<<9)
++#define IEEE80211_OFDM_RATE_48MB_MASK (1<<10)
++#define IEEE80211_OFDM_RATE_54MB_MASK (1<<11)
++
++#define IEEE80211_CCK_RATES_MASK 0x0000000F
++#define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
++ IEEE80211_CCK_RATE_2MB_MASK)
++#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
++ IEEE80211_CCK_RATE_5MB_MASK | \
++ IEEE80211_CCK_RATE_11MB_MASK)
++
++#define IEEE80211_OFDM_RATES_MASK 0x00000FF0
++#define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \
++ IEEE80211_OFDM_RATE_12MB_MASK | \
++ IEEE80211_OFDM_RATE_24MB_MASK)
++#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
++ IEEE80211_OFDM_RATE_9MB_MASK | \
++ IEEE80211_OFDM_RATE_18MB_MASK | \
++ IEEE80211_OFDM_RATE_36MB_MASK | \
++ IEEE80211_OFDM_RATE_48MB_MASK | \
++ IEEE80211_OFDM_RATE_54MB_MASK)
++#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
++ IEEE80211_CCK_DEFAULT_RATES_MASK)
++
++#define IEEE80211_NUM_OFDM_RATES 8
++#define IEEE80211_NUM_CCK_RATES 4
++#define IEEE80211_OFDM_SHIFT_MASK_A 4
++
++
++
++
++/* NOTE: This data is for statistical purposes; not all hardware provides this
++ * information for frames received. Not setting these will not cause
++ * any adverse affects. */
++struct ieee80211_rx_stats {
++ u32 mac_time[2];
++ u8 signalstrength;
++ s8 rssi;
++ u8 signal;
++ u8 noise;
++ u16 rate; /* in 100 kbps */
++ u8 received_channel;
++ u8 control;
++ u8 mask;
++ u8 freq;
++ u16 len;
++ u8 nic_type;
++};
++
++/* IEEE 802.11 requires that STA supports concurrent reception of at least
++ * three fragmented frames. This define can be increased to support more
++ * concurrent frames, but it should be noted that each entry can consume about
++ * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
++#define IEEE80211_FRAG_CACHE_LEN 4
++
++struct ieee80211_frag_entry {
++ unsigned long first_frag_time;
++ unsigned int seq;
++ unsigned int last_frag;
++ struct sk_buff *skb;
++ u8 src_addr[ETH_ALEN];
++ u8 dst_addr[ETH_ALEN];
++};
++
++struct ieee80211_stats {
++ unsigned int tx_unicast_frames;
++ unsigned int tx_multicast_frames;
++ unsigned int tx_fragments;
++ unsigned int tx_unicast_octets;
++ unsigned int tx_multicast_octets;
++ unsigned int tx_deferred_transmissions;
++ unsigned int tx_single_retry_frames;
++ unsigned int tx_multiple_retry_frames;
++ unsigned int tx_retry_limit_exceeded;
++ unsigned int tx_discards;
++ unsigned int rx_unicast_frames;
++ unsigned int rx_multicast_frames;
++ unsigned int rx_fragments;
++ unsigned int rx_unicast_octets;
++ unsigned int rx_multicast_octets;
++ unsigned int rx_fcs_errors;
++ unsigned int rx_discards_no_buffer;
++ unsigned int tx_discards_wrong_sa;
++ unsigned int rx_discards_undecryptable;
++ unsigned int rx_message_in_msg_fragments;
++ unsigned int rx_message_in_bad_msg_fragments;
++};
++
++struct ieee80211_softmac_stats{
++ unsigned int rx_ass_ok;
++ unsigned int rx_ass_err;
++ unsigned int rx_probe_rq;
++ unsigned int tx_probe_rs;
++ unsigned int tx_beacons;
++ unsigned int rx_auth_rq;
++ unsigned int rx_auth_rs_ok;
++ unsigned int rx_auth_rs_err;
++ unsigned int tx_auth_rq;
++ unsigned int no_auth_rs;
++ unsigned int no_ass_rs;
++ unsigned int tx_ass_rq;
++ unsigned int rx_ass_rq;
++ unsigned int tx_probe_rq;
++ unsigned int reassoc;
++ unsigned int swtxstop;
++ unsigned int swtxawake;
++};
++
++struct ieee80211_device;
++
++#include "ieee80211_crypt.h"
++
++#define SEC_KEY_1 (1<<0)
++#define SEC_KEY_2 (1<<1)
++#define SEC_KEY_3 (1<<2)
++#define SEC_KEY_4 (1<<3)
++#define SEC_ACTIVE_KEY (1<<4)
++#define SEC_AUTH_MODE (1<<5)
++#define SEC_UNICAST_GROUP (1<<6)
++#define SEC_LEVEL (1<<7)
++#define SEC_ENABLED (1<<8)
++
++#define SEC_LEVEL_0 0 /* None */
++#define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */
++#define SEC_LEVEL_2 2 /* Level 1 + TKIP */
++#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
++#define SEC_LEVEL_3 4 /* Level 2 + CCMP */
++
++#define WEP_KEYS 4
++#define WEP_KEY_LEN 13
++
++#define WEP_KEY_LEN_MODIF 32
++
++struct ieee80211_security {
++ u16 active_key:2,
++ enabled:1,
++ auth_mode:2,
++ auth_algo:4,
++ unicast_uses_group:1;
++ u8 key_sizes[WEP_KEYS];
++ u8 keys[WEP_KEYS][WEP_KEY_LEN_MODIF];
++ u8 level;
++ u16 flags;
++} __attribute__ ((packed));
++
++
++/*
++
++ 802.11 data frame from AP
++
++ ,-------------------------------------------------------------------.
++Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
++ |------|------|---------|---------|---------|------|---------|------|
++Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs |
++ | | tion | (BSSID) | | | ence | data | |
++ `-------------------------------------------------------------------'
++
++Total: 28-2340 bytes
++
++*/
++
++struct ieee80211_header_data {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[6];
++ u8 addr2[6];
++ u8 addr3[6];
++ u16 seq_ctrl;
++};
++
++#define BEACON_PROBE_SSID_ID_POSITION 12
++
++/* Management Frame Information Element Types */
++#define MFIE_TYPE_SSID 0
++#define MFIE_TYPE_RATES 1
++#define MFIE_TYPE_FH_SET 2
++#define MFIE_TYPE_DS_SET 3
++#define MFIE_TYPE_CF_SET 4
++#define MFIE_TYPE_TIM 5
++#define MFIE_TYPE_IBSS_SET 6
++#define MFIE_TYPE_COUNTRY 7 //+YJ,080625
++#define MFIE_TYPE_CHALLENGE 16
++#define MFIE_TYPE_ERP 42
++#define MFIE_TYPE_RSN 48
++#define MFIE_TYPE_RATES_EX 50
++#define MFIE_TYPE_GENERIC 221
++
++#ifdef ENABLE_DOT11D
++typedef enum
++{
++ COUNTRY_CODE_FCC = 0,
++ COUNTRY_CODE_IC = 1,
++ COUNTRY_CODE_ETSI = 2,
++ COUNTRY_CODE_SPAIN = 3,
++ COUNTRY_CODE_FRANCE = 4,
++ COUNTRY_CODE_MKK = 5,
++ COUNTRY_CODE_MKK1 = 6,
++ COUNTRY_CODE_ISRAEL = 7,
++ COUNTRY_CODE_TELEC = 8,
++ COUNTRY_CODE_GLOBAL_DOMAIN = 9,
++ COUNTRY_CODE_WORLD_WIDE_13_INDEX = 10
++}country_code_type_t;
++#endif
++
++struct ieee80211_info_element_hdr {
++ u8 id;
++ u8 len;
++} __attribute__ ((packed));
++
++struct ieee80211_info_element {
++ u8 id;
++ u8 len;
++ u8 data[0];
++} __attribute__ ((packed));
++
++/*
++ * These are the data types that can make up management packets
++ *
++ u16 auth_algorithm;
++ u16 auth_sequence;
++ u16 beacon_interval;
++ u16 capability;
++ u8 current_ap[ETH_ALEN];
++ u16 listen_interval;
++ struct {
++ u16 association_id:14, reserved:2;
++ } __attribute__ ((packed));
++ u32 time_stamp[2];
++ u16 reason;
++ u16 status;
++*/
++
++#define IEEE80211_DEFAULT_TX_ESSID "Penguin"
++#define IEEE80211_DEFAULT_BASIC_RATE 10
++
++struct ieee80211_authentication {
++ struct ieee80211_header_data header;
++ u16 algorithm;
++ u16 transaction;
++ u16 status;
++ //struct ieee80211_info_element_hdr info_element;
++} __attribute__ ((packed));
++
++
++struct ieee80211_probe_response {
++ struct ieee80211_header_data header;
++ u32 time_stamp[2];
++ u16 beacon_interval;
++ u16 capability;
++ struct ieee80211_info_element info_element;
++} __attribute__ ((packed));
++
++struct ieee80211_probe_request {
++ struct ieee80211_header_data header;
++ /*struct ieee80211_info_element info_element;*/
++} __attribute__ ((packed));
++
++struct ieee80211_assoc_request_frame {
++ struct ieee80211_hdr_3addr header;
++ u16 capability;
++ u16 listen_interval;
++ //u8 current_ap[ETH_ALEN];
++ struct ieee80211_info_element_hdr info_element;
++} __attribute__ ((packed));
++
++struct ieee80211_assoc_response_frame {
++ struct ieee80211_hdr_3addr header;
++ u16 capability;
++ u16 status;
++ u16 aid;
++ struct ieee80211_info_element info_element; /* supported rates */
++} __attribute__ ((packed));
++
++struct ieee80211_disassoc_frame{
++ struct ieee80211_hdr_3addr header;
++ u16 reasoncode;
++}__attribute__ ((packed));
++
++struct ieee80211_txb {
++ u8 nr_frags;
++ u8 encrypted;
++ u16 reserved;
++ u16 frag_size;
++ u16 payload_size;
++ struct sk_buff *fragments[0];
++};
++
++struct ieee80211_wmm_ac_param {
++ u8 ac_aci_acm_aifsn;
++ u8 ac_ecwmin_ecwmax;
++ u16 ac_txop_limit;
++};
++
++struct ieee80211_wmm_ts_info {
++ u8 ac_dir_tid;
++ u8 ac_up_psb;
++ u8 reserved;
++} __attribute__ ((packed));
++
++struct ieee80211_wmm_tspec_elem {
++ struct ieee80211_wmm_ts_info ts_info;
++ u16 norm_msdu_size;
++ u16 max_msdu_size;
++ u32 min_serv_inter;
++ u32 max_serv_inter;
++ u32 inact_inter;
++ u32 suspen_inter;
++ u32 serv_start_time;
++ u32 min_data_rate;
++ u32 mean_data_rate;
++ u32 peak_data_rate;
++ u32 max_burst_size;
++ u32 delay_bound;
++ u32 min_phy_rate;
++ u16 surp_band_allow;
++ u16 medium_time;
++}__attribute__((packed));
++
++enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
++#define MAX_SP_Len (WMM_all_frame << 4)
++#define IEEE80211_QOS_TID 0x0f
++#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5)
++
++/* SWEEP TABLE ENTRIES NUMBER*/
++#define MAX_SWEEP_TAB_ENTRIES 42
++#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7
++/* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs
++ * only use 8, and then use extended rates for the remaining supported
++ * rates. Other APs, however, stick all of their supported rates on the
++ * main rates information element... */
++#define MAX_RATES_LENGTH ((u8)12)
++#define MAX_RATES_EX_LENGTH ((u8)16)
++#define MAX_NETWORK_COUNT 128
++//#define MAX_CHANNEL_NUMBER 161
++#define MAX_CHANNEL_NUMBER 165 //YJ,modified,080625
++#define MAX_IE_LEN 0xFF //+YJ,080625
++
++typedef struct _CHANNEL_LIST{
++ u8 Channel[MAX_CHANNEL_NUMBER + 1];
++ u8 Len;
++}CHANNEL_LIST, *PCHANNEL_LIST;
++
++#define IEEE80211_SOFTMAC_SCAN_TIME 100//400
++//(HZ / 2)
++//by amy for ps
++#define IEEE80211_WATCH_DOG_TIME 2000
++//by amy for ps
++//by amy for antenna
++#define ANTENNA_DIVERSITY_TIMER_PERIOD 1000 // 1000 m
++//by amy for antenna
++#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
++
++#define CRC_LENGTH 4U
++
++#define MAX_WPA_IE_LEN 64
++
++#define NETWORK_EMPTY_ESSID (1<<0)
++#define NETWORK_HAS_OFDM (1<<1)
++#define NETWORK_HAS_CCK (1<<2)
++
++#define IEEE80211_DTIM_MBCAST 4
++#define IEEE80211_DTIM_UCAST 2
++#define IEEE80211_DTIM_VALID 1
++#define IEEE80211_DTIM_INVALID 0
++
++#define IEEE80211_PS_DISABLED 0
++#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
++#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
++#define IEEE80211_PS_ENABLE IEEE80211_DTIM_VALID
++//added by David for QoS 2006/6/30
++//#define WMM_Hang_8187
++#ifdef WMM_Hang_8187
++#undef WMM_Hang_8187
++#endif
++
++#define WME_AC_BE 0x00
++#define WME_AC_BK 0x01
++#define WME_AC_VI 0x02
++#define WME_AC_VO 0x03
++#define WME_ACI_MASK 0x03
++#define WME_AIFSN_MASK 0x03
++#define WME_AC_PRAM_LEN 16
++
++//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
++//#define UP2AC(up) ((up<3) ? ((up==0)?1:0) : (up>>1))
++#define UP2AC(up) ( \
++ ((up) < 1) ? WME_AC_BE : \
++ ((up) < 3) ? WME_AC_BK : \
++ ((up) < 4) ? WME_AC_BE : \
++ ((up) < 6) ? WME_AC_VI : \
++ WME_AC_VO)
++//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
++#define AC2UP(_ac) ( \
++ ((_ac) == WME_AC_VO) ? 6 : \
++ ((_ac) == WME_AC_VI) ? 5 : \
++ ((_ac) == WME_AC_BK) ? 1 : \
++ 0)
++
++#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */
++struct ether_header {
++ u8 ether_dhost[ETHER_ADDR_LEN];
++ u8 ether_shost[ETHER_ADDR_LEN];
++ u16 ether_type;
++} __attribute__((packed));
++
++#ifndef ETHERTYPE_PAE
++#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */
++#endif
++#ifndef ETHERTYPE_IP
++#define ETHERTYPE_IP 0x0800 /* IP protocol */
++#endif
++
++struct ieee80211_network {
++ /* These entries are used to identify a unique network */
++ u8 bssid[ETH_ALEN];
++ u8 channel;
++ /* Ensure null-terminated for any debug msgs */
++ u8 ssid[IW_ESSID_MAX_SIZE + 1];
++ u8 ssid_len;
++
++ /* These are network statistics */
++ struct ieee80211_rx_stats stats;
++ u16 capability;
++ u8 rates[MAX_RATES_LENGTH];
++ u8 rates_len;
++ u8 rates_ex[MAX_RATES_EX_LENGTH];
++ u8 rates_ex_len;
++ unsigned long last_scanned;
++ u8 mode;
++ u8 flags;
++ u32 last_associate;
++ u32 time_stamp[2];
++ u16 beacon_interval;
++ u16 listen_interval;
++ u16 atim_window;
++ u8 wpa_ie[MAX_WPA_IE_LEN];
++ size_t wpa_ie_len;
++ u8 rsn_ie[MAX_WPA_IE_LEN];
++ size_t rsn_ie_len;
++ u8 dtim_period;
++ u8 dtim_data;
++ u32 last_dtim_sta_time[2];
++ struct list_head list;
++ //appeded for QoS
++ u8 wmm_info;
++ struct ieee80211_wmm_ac_param wmm_param[4];
++ u8 QoS_Enable;
++ u8 SignalStrength;
++//by amy 080312
++ u8 HighestOperaRate;
++//by amy 080312
++#ifdef THOMAS_TURBO
++ u8 Turbo_Enable;//enable turbo mode, added by thomas
++#endif
++#ifdef ENABLE_DOT11D
++ u16 CountryIeLen;
++ u8 CountryIeBuf[MAX_IE_LEN];
++#endif
++};
++
++enum ieee80211_state {
++
++ /* the card is not linked at all */
++ IEEE80211_NOLINK = 0,
++
++ /* IEEE80211_ASSOCIATING* are for BSS client mode
++ * the driver shall not perform RX filtering unless
++ * the state is LINKED.
++ * The driver shall just check for the state LINKED and
++ * defaults to NOLINK for ALL the other states (including
++ * LINKED_SCANNING)
++ */
++
++ /* the association procedure will start (wq scheduling)*/
++ IEEE80211_ASSOCIATING,
++ IEEE80211_ASSOCIATING_RETRY,
++
++ /* the association procedure is sending AUTH request*/
++ IEEE80211_ASSOCIATING_AUTHENTICATING,
++
++ /* the association procedure has successfully authentcated
++ * and is sending association request
++ */
++ IEEE80211_ASSOCIATING_AUTHENTICATED,
++
++ /* the link is ok. the card associated to a BSS or linked
++ * to a ibss cell or acting as an AP and creating the bss
++ */
++ IEEE80211_LINKED,
++
++ /* same as LINKED, but the driver shall apply RX filter
++ * rules as we are in NO_LINK mode. As the card is still
++ * logically linked, but it is doing a syncro site survey
++ * then it will be back to LINKED state.
++ */
++ IEEE80211_LINKED_SCANNING,
++
++};
++
++#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
++#define DEFAULT_FTS 2346
++#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
++#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
++
++
++#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
++extern inline int is_multicast_ether_addr(const u8 *addr)
++{
++ return ((addr[0] != 0xff) && (0x01 & addr[0]));
++}
++#endif
++
++#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
++extern inline int is_broadcast_ether_addr(const u8 *addr)
++{
++ return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
++ (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
++}
++#endif
++
++#define CFG_IEEE80211_RESERVE_FCS (1<<0)
++#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
++
++typedef struct tx_pending_t{
++ int frag;
++ struct ieee80211_txb *txb;
++}tx_pending_t;
++
++
++struct ieee80211_device {
++ struct net_device *dev;
++
++ /* Bookkeeping structures */
++ struct net_device_stats stats;
++ struct ieee80211_stats ieee_stats;
++ struct ieee80211_softmac_stats softmac_stats;
++
++ /* Probe / Beacon management */
++ struct list_head network_free_list;
++ struct list_head network_list;
++ struct ieee80211_network *networks;
++ int scans;
++ int scan_age;
++
++ int iw_mode; /* operating mode (IW_MODE_*) */
++
++ spinlock_t lock;
++ spinlock_t wpax_suitlist_lock;
++
++ int tx_headroom; /* Set to size of any additional room needed at front
++ * of allocated Tx SKBs */
++ u32 config;
++
++ /* WEP and other encryption related settings at the device level */
++ int open_wep; /* Set to 1 to allow unencrypted frames */
++
++ int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
++ * WEP key changes */
++
++ /* If the host performs {en,de}cryption, then set to 1 */
++ int host_encrypt;
++ int host_decrypt;
++ int ieee802_1x; /* is IEEE 802.1X used */
++
++ /* WPA data */
++ int wpa_enabled;
++ int drop_unencrypted;
++ int tkip_countermeasures;
++ int privacy_invoked;
++ size_t wpa_ie_len;
++ u8 *wpa_ie;
++
++ u8 ap_mac_addr[6];
++ u16 pairwise_key_type;
++ u16 broadcast_key_type;
++
++ struct list_head crypt_deinit_list;
++ struct ieee80211_crypt_data *crypt[WEP_KEYS];
++ int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
++ struct timer_list crypt_deinit_timer;
++
++ int bcrx_sta_key; /* use individual keys to override default keys even
++ * with RX of broad/multicast frames */
++
++ /* Fragmentation structures */
++ // each streaming contain a entry
++ struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
++ unsigned int frag_next_idx[17];
++ u16 fts; /* Fragmentation Threshold */
++
++ /* This stores infos for the current network.
++ * Either the network we are associated in INFRASTRUCTURE
++ * or the network that we are creating in MASTER mode.
++ * ad-hoc is a mixture ;-).
++ * Note that in infrastructure mode, even when not associated,
++ * fields bssid and essid may be valid (if wpa_set and essid_set
++ * are true) as thy carry the value set by the user via iwconfig
++ */
++ struct ieee80211_network current_network;
++
++
++ enum ieee80211_state state;
++
++ int short_slot;
++ int mode; /* A, B, G */
++ int modulation; /* CCK, OFDM */
++ int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */
++ int abg_true; /* ABG flag */
++
++ /* used for forcing the ibss workqueue to terminate
++ * without wait for the syncro scan to terminate
++ */
++ short sync_scan_hurryup;
++
++#ifdef ENABLE_DOT11D
++ void * pDot11dInfo;
++ bool bGlobalDomain;
++
++ // For Liteon Ch12~13 passive scan
++ u8 MinPassiveChnlNum;
++ u8 IbssStartChnl;
++#else
++ /* map of allowed channels. 0 is dummy */
++ // FIXME: remeber to default to a basic channel plan depending of the PHY type
++ int channel_map[MAX_CHANNEL_NUMBER+1];
++#endif
++
++ int rate; /* current rate */
++ int basic_rate;
++ //FIXME: pleace callback, see if redundant with softmac_features
++ short active_scan;
++
++ /* this contains flags for selectively enable softmac support */
++ u16 softmac_features;
++
++ /* if the sequence control field is not filled by HW */
++ u16 seq_ctrl[5];
++
++ /* association procedure transaction sequence number */
++ u16 associate_seq;
++
++ /* AID for RTXed association responses */
++ u16 assoc_id;
++
++ /* power save mode related*/
++ short ps;
++ short sta_sleep;
++ int ps_timeout;
++ struct tasklet_struct ps_task;
++ u32 ps_th;
++ u32 ps_tl;
++
++ short raw_tx;
++ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
++ short queue_stop;
++ short scanning;
++ short proto_started;
++
++ struct semaphore wx_sem;
++ struct semaphore scan_sem;
++
++ spinlock_t mgmt_tx_lock;
++ spinlock_t beacon_lock;
++
++ short beacon_txing;
++
++ short wap_set;
++ short ssid_set;
++
++ u8 wpax_type_set; //{added by David, 2006.9.28}
++ u32 wpax_type_notify; //{added by David, 2006.9.26}
++
++ /* QoS related flag */
++ char init_wmmparam_flag;
++
++ /* for discarding duplicated packets in IBSS */
++ struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE];
++
++ /* for discarding duplicated packets in BSS */
++ u16 last_rxseq_num[17]; /* rx seq previous per-tid */
++ u16 last_rxfrag_num[17];/* tx frag previous per-tid */
++ unsigned long last_packet_time[17];
++
++ /* for PS mode */
++ unsigned long last_rx_ps_time;
++
++ /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */
++ struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM];
++ int mgmt_queue_head;
++ int mgmt_queue_tail;
++
++
++ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
++ struct tx_pending_t tx_pending;
++
++ /* used if IEEE_SOFTMAC_ASSOCIATE is set */
++ struct timer_list associate_timer;
++
++ /* used if IEEE_SOFTMAC_BEACONS is set */
++ struct timer_list beacon_timer;
++
++ struct work_struct associate_complete_wq;
++// struct work_struct associate_retry_wq;
++ struct work_struct associate_procedure_wq;
++// struct work_struct softmac_scan_wq;
++ struct work_struct wx_sync_scan_wq;
++ struct work_struct wmm_param_update_wq;
++ struct work_struct ps_request_tx_ack_wq;//for ps
++// struct work_struct hw_wakeup_wq;
++// struct work_struct hw_sleep_wq;
++// struct work_struct watch_dog_wq;
++ bool bInactivePs;
++ bool actscanning;
++ bool beinretry;
++ u16 ListenInterval;
++ unsigned long NumRxDataInPeriod; //YJ,add,080828
++ unsigned long NumRxBcnInPeriod; //YJ,add,080828
++ unsigned long NumRxOkTotal;
++ unsigned long NumRxUnicast;//YJ,add,080828,for keep alive
++ bool bHwRadioOff;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ struct delayed_work softmac_scan_wq;
++ struct delayed_work associate_retry_wq;
++ struct delayed_work hw_wakeup_wq;
++ struct delayed_work hw_sleep_wq;//+by amy 080324
++ struct delayed_work watch_dog_wq;
++ struct delayed_work sw_antenna_wq;
++ struct delayed_work start_ibss_wq;
++//by amy for rate adaptive 080312
++ struct delayed_work rate_adapter_wq;
++//by amy for rate adaptive
++ struct delayed_work hw_dig_wq;
++ struct delayed_work tx_pw_wq;
++
++//Added for RF power on power off by lizhaoming 080512
++ struct delayed_work GPIOChangeRFWorkItem;
++#else
++
++ struct work_struct start_ibss_wq;
++ struct work_struct softmac_scan_wq;
++ struct work_struct associate_retry_wq;
++ struct work_struct hw_wakeup_wq;
++ struct work_struct hw_sleep_wq;
++ struct work_struct watch_dog_wq;
++ struct work_struct sw_antenna_wq;
++//by amy for rate adaptive 080312
++ struct work_struct rate_adapter_wq;
++//by amy for rate adaptive
++ struct work_struct hw_dig_wq;
++ struct work_struct tx_pw_wq;
++
++//Added for RF power on power off by lizhaoming 080512
++ struct work_struct GPIOChangeRFWorkItem;
++#endif
++ struct workqueue_struct *wq;
++
++ /* Callback functions */
++ void (*set_security)(struct net_device *dev,
++ struct ieee80211_security *sec);
++
++ /* Used to TX data frame by using txb structs.
++ * this is not used if in the softmac_features
++ * is set the flag IEEE_SOFTMAC_TX_QUEUE
++ */
++ int (*hard_start_xmit)(struct ieee80211_txb *txb,
++ struct net_device *dev);
++
++ int (*reset_port)(struct net_device *dev);
++
++ /* Softmac-generated frames (mamagement) are TXed via this
++ * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
++ * not set. As some cards may have different HW queues that
++ * one might want to use for data and management frames
++ * the option to have two callbacks might be useful.
++ * This fucntion can't sleep.
++ */
++ int (*softmac_hard_start_xmit)(struct sk_buff *skb,
++ struct net_device *dev);
++
++ /* used instead of hard_start_xmit (not softmac_hard_start_xmit)
++ * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
++ * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
++ * then also management frames are sent via this callback.
++ * This function can't sleep.
++ */
++ void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
++ struct net_device *dev,int rate);
++
++ /* stops the HW queue for DATA frames. Useful to avoid
++ * waste time to TX data frame when we are reassociating
++ * This function can sleep.
++ */
++ void (*data_hard_stop)(struct net_device *dev);
++
++ /* OK this is complementar to data_poll_hard_stop */
++ void (*data_hard_resume)(struct net_device *dev);
++
++ /* ask to the driver to retune the radio .
++ * This function can sleep. the driver should ensure
++ * the radio has been swithced before return.
++ */
++ void (*set_chan)(struct net_device *dev,short ch);
++
++ /* These are not used if the ieee stack takes care of
++ * scanning (IEEE_SOFTMAC_SCAN feature set).
++ * In this case only the set_chan is used.
++ *
++ * The syncro version is similar to the start_scan but
++ * does not return until all channels has been scanned.
++ * this is called in user context and should sleep,
++ * it is called in a work_queue when swithcing to ad-hoc mode
++ * or in behalf of iwlist scan when the card is associated
++ * and root user ask for a scan.
++ * the fucntion stop_scan should stop both the syncro and
++ * background scanning and can sleep.
++ * The fucntion start_scan should initiate the background
++ * scanning and can't sleep.
++ */
++ void (*scan_syncro)(struct net_device *dev);
++ void (*start_scan)(struct net_device *dev);
++ void (*stop_scan)(struct net_device *dev);
++
++ /* indicate the driver that the link state is changed
++ * for example it may indicate the card is associated now.
++ * Driver might be interested in this to apply RX filter
++ * rules or simply light the LINK led
++ */
++ void (*link_change)(struct net_device *dev);
++
++ /* these two function indicates to the HW when to start
++ * and stop to send beacons. This is used when the
++ * IEEE_SOFTMAC_BEACONS is not set. For now the
++ * stop_send_bacons is NOT guaranteed to be called only
++ * after start_send_beacons.
++ */
++ void (*start_send_beacons) (struct net_device *dev);
++ void (*stop_send_beacons) (struct net_device *dev);
++
++ /* power save mode related */
++ void (*sta_wake_up) (struct net_device *dev);
++ void (*ps_request_tx_ack) (struct net_device *dev);
++ void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
++ short (*ps_is_queue_empty) (struct net_device *dev);
++
++ /* QoS related */
++ //void (*wmm_param_update) (struct net_device *dev, u8 *ac_param);
++ //void (*wmm_param_update) (struct ieee80211_device *ieee);
++
++ /* This must be the last item so that it points to the data
++ * allocated beyond this structure by alloc_ieee80211 */
++ u8 priv[0];
++};
++
++#define IEEE_A (1<<0)
++#define IEEE_B (1<<1)
++#define IEEE_G (1<<2)
++#define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G)
++
++/* Generate a 802.11 header */
++
++/* Uses the channel change callback directly
++ * instead of [start/stop] scan callbacks
++ */
++#define IEEE_SOFTMAC_SCAN (1<<2)
++
++/* Perform authentication and association handshake */
++#define IEEE_SOFTMAC_ASSOCIATE (1<<3)
++
++/* Generate probe requests */
++#define IEEE_SOFTMAC_PROBERQ (1<<4)
++
++/* Generate respones to probe requests */
++#define IEEE_SOFTMAC_PROBERS (1<<5)
++
++/* The ieee802.11 stack will manages the netif queue
++ * wake/stop for the driver, taking care of 802.11
++ * fragmentation. See softmac.c for details. */
++#define IEEE_SOFTMAC_TX_QUEUE (1<<7)
++
++/* Uses only the softmac_data_hard_start_xmit
++ * even for TX management frames.
++ */
++#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8)
++
++/* Generate beacons. The stack will enqueue beacons
++ * to the card
++ */
++#define IEEE_SOFTMAC_BEACONS (1<<6)
++
++
++
++static inline void *ieee80211_priv(struct net_device *dev)
++{
++ return ((struct ieee80211_device *)netdev_priv(dev))->priv;
++}
++
++extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
++{
++ /* Single white space is for Linksys APs */
++ if (essid_len == 1 && essid[0] == ' ')
++ return 1;
++
++ /* Otherwise, if the entire essid is 0, we assume it is hidden */
++ while (essid_len) {
++ essid_len--;
++ if (essid[essid_len] != '\0')
++ return 0;
++ }
++
++ return 1;
++}
++
++extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode)
++{
++ /*
++ * It is possible for both access points and our device to support
++ * combinations of modes, so as long as there is one valid combination
++ * of ap/device supported modes, then return success
++ *
++ */
++ if ((mode & IEEE_A) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
++ (ieee->freq_band & IEEE80211_52GHZ_BAND))
++ return 1;
++
++ if ((mode & IEEE_G) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
++ (ieee->freq_band & IEEE80211_24GHZ_BAND))
++ return 1;
++
++ if ((mode & IEEE_B) &&
++ (ieee->modulation & IEEE80211_CCK_MODULATION) &&
++ (ieee->freq_band & IEEE80211_24GHZ_BAND))
++ return 1;
++
++ return 0;
++}
++
++extern inline int ieee80211_get_hdrlen(u16 fc)
++{
++ int hdrlen = 24;
++
++ switch (WLAN_FC_GET_TYPE(fc)) {
++ case IEEE80211_FTYPE_DATA:
++ if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
++ hdrlen = 30; /* Addr4 */
++ if(IEEE80211_QOS_HAS_SEQ(fc))
++ hdrlen += 2; /* QOS ctrl*/
++ break;
++ case IEEE80211_FTYPE_CTL:
++ switch (WLAN_FC_GET_STYPE(fc)) {
++ case IEEE80211_STYPE_CTS:
++ case IEEE80211_STYPE_ACK:
++ hdrlen = 10;
++ break;
++ default:
++ hdrlen = 16;
++ break;
++ }
++ break;
++ }
++
++ return hdrlen;
++}
++
++
++
++/* ieee80211.c */
++extern void free_ieee80211(struct net_device *dev);
++extern struct net_device *alloc_ieee80211(int sizeof_priv);
++
++extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
++
++/* ieee80211_tx.c */
++
++extern int ieee80211_encrypt_fragment(
++ struct ieee80211_device *ieee,
++ struct sk_buff *frag,
++ int hdr_len);
++
++extern int ieee80211_xmit(struct sk_buff *skb,
++ struct net_device *dev);
++extern void ieee80211_txb_free(struct ieee80211_txb *);
++
++
++/* ieee80211_rx.c */
++extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats);
++extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *header,
++ struct ieee80211_rx_stats *stats);
++
++/* ieee80211_wx.c */
++extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data* wrqu, char *extra);
++int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ struct iw_param *data, char *extra);
++int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
++/* ieee80211_softmac.c */
++extern short ieee80211_is_54g(struct ieee80211_network net);
++extern short ieee80211_is_shortslot(struct ieee80211_network net);
++extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats, u16 type,
++ u16 stype);
++extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net);
++
++extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee);
++extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee);
++extern void ieee80211_start_bss(struct ieee80211_device *ieee);
++extern void ieee80211_start_master_bss(struct ieee80211_device *ieee);
++extern void ieee80211_start_ibss(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_init(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_free(struct ieee80211_device *ieee);
++extern void ieee80211_associate_abort(struct ieee80211_device *ieee);
++extern void ieee80211_disassociate(struct ieee80211_device *ieee);
++extern void ieee80211_stop_scan(struct ieee80211_device *ieee);
++extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee);
++extern void ieee80211_check_all_nets(struct ieee80211_device *ieee);
++extern void ieee80211_start_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
++extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
++extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
++extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
++extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
++extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
++extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p);
++extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
++extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
++extern void SendDisassociation(struct ieee80211_device *ieee,u8* asSta,u8 asRsn);
++extern void ieee80211_start_scan(struct ieee80211_device *ieee);
++
++//Add for RF power on power off by lizhaoming 080512
++extern void SendDisassociation(struct ieee80211_device *ieee,
++ u8* asSta,
++ u8 asRsn);
++
++/* ieee80211_crypt_ccmp&tkip&wep.c */
++extern void ieee80211_tkip_null(void);
++extern void ieee80211_wep_null(void);
++extern void ieee80211_ccmp_null(void);
++/* ieee80211_softmac_wx.c */
++
++extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *ext);
++
++extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *awrq,
++ char *extra);
++
++extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b);
++
++extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
++#else
++ extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
++#endif
++//extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
++
++extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_name(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_set_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee);
++
++extern void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr);
++
++extern const long ieee80211_wlan_frequencies[];
++
++extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
++{
++ ieee->scans++;
++}
++
++extern inline int ieee80211_get_scans(struct ieee80211_device *ieee)
++{
++ return ieee->scans;
++}
++
++static inline const char *escape_essid(const char *essid, u8 essid_len) {
++ static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
++ const char *s = essid;
++ char *d = escaped;
++
++ if (ieee80211_is_empty_essid(essid, essid_len)) {
++ memcpy(escaped, "<hidden>", sizeof("<hidden>"));
++ return escaped;
++ }
++
++ essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
++ while (essid_len--) {
++ if (*s == '\0') {
++ *d++ = '\\';
++ *d++ = '0';
++ s++;
++ } else {
++ *d++ = *s++;
++ }
++ }
++ *d = '\0';
++ return escaped;
++}
++#endif /* IEEE80211_H */
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.c
+@@ -0,0 +1,265 @@
++/*
++ * Host AP crypto routines
++ *
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ * Portions Copyright (C) 2004, Intel Corporation <jketreno@linux.intel.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ *
++ */
++
++//#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <asm/string.h>
++#include <asm/errno.h>
++
++#if (LINUX_VERSION_CODE<KERNEL_VERSION(2,6,18))
++#include<linux/config.h>
++#endif
++
++#include "ieee80211.h"
++
++MODULE_AUTHOR("Jouni Malinen");
++MODULE_DESCRIPTION("HostAP crypto");
++MODULE_LICENSE("GPL");
++
++struct ieee80211_crypto_alg {
++ struct list_head list;
++ struct ieee80211_crypto_ops *ops;
++};
++
++
++struct ieee80211_crypto {
++ struct list_head algs;
++ spinlock_t lock;
++};
++
++static struct ieee80211_crypto *hcrypt;
++
++void ieee80211_crypt_deinit_entries(struct ieee80211_device *ieee,
++ int force)
++{
++ struct list_head *ptr, *n;
++ struct ieee80211_crypt_data *entry;
++
++ for (ptr = ieee->crypt_deinit_list.next, n = ptr->next;
++ ptr != &ieee->crypt_deinit_list; ptr = n, n = ptr->next) {
++ entry = list_entry(ptr, struct ieee80211_crypt_data, list);
++
++ if (atomic_read(&entry->refcnt) != 0 && !force)
++ continue;
++
++ list_del(ptr);
++
++ if (entry->ops) {
++ entry->ops->deinit(entry->priv);
++ module_put(entry->ops->owner);
++ }
++ kfree(entry);
++ }
++}
++
++void ieee80211_crypt_deinit_handler(unsigned long data)
++{
++ struct ieee80211_device *ieee = (struct ieee80211_device *)data;
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ ieee80211_crypt_deinit_entries(ieee, 0);
++ if (!list_empty(&ieee->crypt_deinit_list)) {
++ printk(KERN_DEBUG "%s: entries remaining in delayed crypt "
++ "deletion list\n", ieee->dev->name);
++ ieee->crypt_deinit_timer.expires = jiffies + HZ;
++ add_timer(&ieee->crypt_deinit_timer);
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++}
++
++void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
++ struct ieee80211_crypt_data **crypt)
++{
++ struct ieee80211_crypt_data *tmp;
++ unsigned long flags;
++
++ if (*crypt == NULL)
++ return;
++
++ tmp = *crypt;
++ *crypt = NULL;
++
++ /* must not run ops->deinit() while there may be pending encrypt or
++ * decrypt operations. Use a list of delayed deinits to avoid needing
++ * locking. */
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ list_add(&tmp->list, &ieee->crypt_deinit_list);
++ if (!timer_pending(&ieee->crypt_deinit_timer)) {
++ ieee->crypt_deinit_timer.expires = jiffies + HZ;
++ add_timer(&ieee->crypt_deinit_timer);
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops)
++{
++ unsigned long flags;
++ struct ieee80211_crypto_alg *alg;
++
++ if (hcrypt == NULL)
++ return -1;
++
++ alg = kmalloc(sizeof(*alg), GFP_KERNEL);
++ if (alg == NULL)
++ return -ENOMEM;
++
++ memset(alg, 0, sizeof(*alg));
++ alg->ops = ops;
++
++ spin_lock_irqsave(&hcrypt->lock, flags);
++ list_add(&alg->list, &hcrypt->algs);
++ spin_unlock_irqrestore(&hcrypt->lock, flags);
++
++ printk(KERN_DEBUG "ieee80211_crypt: registered algorithm '%s'\n",
++ ops->name);
++
++ return 0;
++}
++
++int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops)
++{
++ unsigned long flags;
++ struct list_head *ptr;
++ struct ieee80211_crypto_alg *del_alg = NULL;
++
++ if (hcrypt == NULL)
++ return -1;
++
++ spin_lock_irqsave(&hcrypt->lock, flags);
++ for (ptr = hcrypt->algs.next; ptr != &hcrypt->algs; ptr = ptr->next) {
++ struct ieee80211_crypto_alg *alg =
++ (struct ieee80211_crypto_alg *) ptr;
++ if (alg->ops == ops) {
++ list_del(&alg->list);
++ del_alg = alg;
++ break;
++ }
++ }
++ spin_unlock_irqrestore(&hcrypt->lock, flags);
++
++ if (del_alg) {
++ printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
++ "'%s'\n", ops->name);
++ kfree(del_alg);
++ }
++
++ return del_alg ? 0 : -1;
++}
++
++
++struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name)
++{
++ unsigned long flags;
++ struct list_head *ptr;
++ struct ieee80211_crypto_alg *found_alg = NULL;
++
++ if (hcrypt == NULL)
++ return NULL;
++
++ spin_lock_irqsave(&hcrypt->lock, flags);
++ for (ptr = hcrypt->algs.next; ptr != &hcrypt->algs; ptr = ptr->next) {
++ struct ieee80211_crypto_alg *alg =
++ (struct ieee80211_crypto_alg *) ptr;
++ if (strcmp(alg->ops->name, name) == 0) {
++ found_alg = alg;
++ break;
++ }
++ }
++ spin_unlock_irqrestore(&hcrypt->lock, flags);
++
++ if (found_alg)
++ return found_alg->ops;
++ else
++ return NULL;
++}
++
++
++static void * ieee80211_crypt_null_init(int keyidx) { return (void *) 1; }
++static void ieee80211_crypt_null_deinit(void *priv) {}
++
++static struct ieee80211_crypto_ops ieee80211_crypt_null = {
++ .name = "NULL",
++ .init = ieee80211_crypt_null_init,
++ .deinit = ieee80211_crypt_null_deinit,
++ .encrypt_mpdu = NULL,
++ .decrypt_mpdu = NULL,
++ .encrypt_msdu = NULL,
++ .decrypt_msdu = NULL,
++ .set_key = NULL,
++ .get_key = NULL,
++ .extra_prefix_len = 0,
++ .extra_postfix_len = 0,
++ .owner = THIS_MODULE,
++};
++
++
++int ieee80211_crypto_init(void)
++{
++ int ret = -ENOMEM;
++
++ hcrypt = kmalloc(sizeof(*hcrypt), GFP_KERNEL);
++ if (!hcrypt)
++ goto out;
++
++ memset(hcrypt, 0, sizeof(*hcrypt));
++ INIT_LIST_HEAD(&hcrypt->algs);
++ spin_lock_init(&hcrypt->lock);
++
++ ret = ieee80211_register_crypto_ops(&ieee80211_crypt_null);
++ if (ret < 0) {
++ kfree(hcrypt);
++ hcrypt = NULL;
++ }
++out:
++ return ret;
++}
++
++
++void ieee80211_crypto_deinit(void)
++{
++ struct list_head *ptr, *n;
++
++ if (hcrypt == NULL)
++ return;
++
++ for (ptr = hcrypt->algs.next, n = ptr->next; ptr != &hcrypt->algs;
++ ptr = n, n = ptr->next) {
++ struct ieee80211_crypto_alg *alg =
++ (struct ieee80211_crypto_alg *) ptr;
++ list_del(ptr);
++ printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
++ "'%s' (deinit)\n", alg->ops->name);
++ kfree(alg);
++ }
++
++ kfree(hcrypt);
++}
++
++#if 0
++EXPORT_SYMBOL(ieee80211_crypt_deinit_entries);
++EXPORT_SYMBOL(ieee80211_crypt_deinit_handler);
++EXPORT_SYMBOL(ieee80211_crypt_delayed_deinit);
++
++EXPORT_SYMBOL(ieee80211_register_crypto_ops);
++EXPORT_SYMBOL(ieee80211_unregister_crypto_ops);
++EXPORT_SYMBOL(ieee80211_get_crypto_ops);
++#endif
++
++//module_init(ieee80211_crypto_init);
++//module_exit(ieee80211_crypto_deinit);
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_ccmp.c
+@@ -0,0 +1,533 @@
++/*
++ * Host AP crypt: host-based CCMP encryption implementation for Host AP driver
++ *
++ * Copyright (c) 2003-2004, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ */
++
++//#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <linux/random.h>
++#include <linux/skbuff.h>
++#include <linux/netdevice.h>
++#include <linux/if_ether.h>
++#include <linux/if_arp.h>
++#include <asm/string.h>
++#include <linux/wireless.h>
++
++#include "ieee80211.h"
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
++#include "rtl_crypto.h"
++#else
++#include <linux/crypto.h>
++#endif
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ #include <asm/scatterlist.h>
++#else
++ #include <linux/scatterlist.h>
++#endif
++
++//#include <asm/scatterlist.h>
++
++MODULE_AUTHOR("Jouni Malinen");
++MODULE_DESCRIPTION("Host AP crypt: CCMP");
++MODULE_LICENSE("GPL");
++
++#ifdef OPENSUSE_SLED
++#ifndef IN_OPENSUSE_SLED
++#define IN_OPENSUSE_SLED 1
++#endif
++#endif
++
++#define AES_BLOCK_LEN 16
++#define CCMP_HDR_LEN 8
++#define CCMP_MIC_LEN 8
++#define CCMP_TK_LEN 16
++#define CCMP_PN_LEN 6
++
++struct ieee80211_ccmp_data {
++ u8 key[CCMP_TK_LEN];
++ int key_set;
++
++ u8 tx_pn[CCMP_PN_LEN];
++ u8 rx_pn[CCMP_PN_LEN];
++
++ u32 dot11RSNAStatsCCMPFormatErrors;
++ u32 dot11RSNAStatsCCMPReplays;
++ u32 dot11RSNAStatsCCMPDecryptErrors;
++
++ int key_idx;
++
++ struct crypto_tfm *tfm;
++
++ /* scratch buffers for virt_to_page() (crypto API) */
++ u8 tx_b0[AES_BLOCK_LEN], tx_b[AES_BLOCK_LEN],
++ tx_e[AES_BLOCK_LEN], tx_s0[AES_BLOCK_LEN];
++ u8 rx_b0[AES_BLOCK_LEN], rx_b[AES_BLOCK_LEN], rx_a[AES_BLOCK_LEN];
++};
++
++void ieee80211_ccmp_aes_encrypt(struct crypto_tfm *tfm,
++ const u8 pt[16], u8 ct[16])
++{
++ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
++ crypto_cipher_encrypt_one((void *)tfm, ct, pt);
++ #else
++ struct scatterlist src, dst;
++
++ src.page = virt_to_page(pt);
++ src.offset = offset_in_page(pt);
++ src.length = AES_BLOCK_LEN;
++
++ dst.page = virt_to_page(ct);
++ dst.offset = offset_in_page(ct);
++ dst.length = AES_BLOCK_LEN;
++
++ crypto_cipher_encrypt(tfm, &dst, &src, AES_BLOCK_LEN);
++ #endif
++}
++
++static void * ieee80211_ccmp_init(int key_idx)
++{
++ struct ieee80211_ccmp_data *priv;
++
++ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
++ if (priv == NULL)
++ goto fail;
++ memset(priv, 0, sizeof(*priv));
++ priv->key_idx = key_idx;
++
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!IN_OPENSUSE_SLED))
++ priv->tfm = crypto_alloc_tfm("aes", 0);
++ if (priv->tfm == NULL) {
++ printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
++ "crypto API aes\n");
++ goto fail;
++ }
++ #else
++ priv->tfm = (void *)crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->tfm)) {
++ printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
++ "crypto API aes\n");
++ priv->tfm = NULL;
++ goto fail;
++ }
++ #endif
++ return priv;
++
++fail:
++ if (priv) {
++ if (priv->tfm)
++ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!IN_OPENSUSE_SLED))
++ crypto_free_tfm(priv->tfm);
++ #else
++ crypto_free_cipher((void *)priv->tfm);
++ #endif
++ kfree(priv);
++ }
++
++ return NULL;
++}
++
++
++static void ieee80211_ccmp_deinit(void *priv)
++{
++ struct ieee80211_ccmp_data *_priv = priv;
++ if (_priv && _priv->tfm)
++ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!IN_OPENSUSE_SLED))
++ crypto_free_tfm(_priv->tfm);
++ #else
++ crypto_free_cipher((void *)_priv->tfm);
++ #endif
++ kfree(priv);
++}
++
++
++static inline void xor_block(u8 *b, u8 *a, size_t len)
++{
++ int i;
++ for (i = 0; i < len; i++)
++ b[i] ^= a[i];
++}
++
++#ifndef JOHN_CCMP
++static void ccmp_init_blocks(struct crypto_tfm *tfm,
++ struct ieee80211_hdr *hdr,
++ u8 *pn, size_t dlen, u8 *b0, u8 *auth,
++ u8 *s0)
++{
++ u8 *pos, qc = 0;
++ size_t aad_len;
++ u16 fc;
++ int a4_included, qc_included;
++ u8 aad[2 * AES_BLOCK_LEN];
++
++ fc = le16_to_cpu(hdr->frame_ctl);
++ a4_included = ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
++ (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS));
++ /*
++ qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
++ (WLAN_FC_GET_STYPE(fc) & 0x08));
++ */
++ // fixed by David :2006.9.6
++ qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
++ (WLAN_FC_GET_STYPE(fc) & 0x80));
++ aad_len = 22;
++ if (a4_included)
++ aad_len += 6;
++ if (qc_included) {
++ pos = (u8 *) &hdr->addr4;
++ if (a4_included)
++ pos += 6;
++ qc = *pos & 0x0f;
++ aad_len += 2;
++ }
++ /* CCM Initial Block:
++ * Flag (Include authentication header, M=3 (8-octet MIC),
++ * L=1 (2-octet Dlen))
++ * Nonce: 0x00 | A2 | PN
++ * Dlen */
++ b0[0] = 0x59;
++ b0[1] = qc;
++ memcpy(b0 + 2, hdr->addr2, ETH_ALEN);
++ memcpy(b0 + 8, pn, CCMP_PN_LEN);
++ b0[14] = (dlen >> 8) & 0xff;
++ b0[15] = dlen & 0xff;
++
++ /* AAD:
++ * FC with bits 4..6 and 11..13 masked to zero; 14 is always one
++ * A1 | A2 | A3
++ * SC with bits 4..15 (seq#) masked to zero
++ * A4 (if present)
++ * QC (if present)
++ */
++ pos = (u8 *) hdr;
++ aad[0] = 0; /* aad_len >> 8 */
++ aad[1] = aad_len & 0xff;
++ aad[2] = pos[0] & 0x8f;
++ aad[3] = pos[1] & 0xc7;
++ memcpy(aad + 4, hdr->addr1, 3 * ETH_ALEN);
++ pos = (u8 *) &hdr->seq_ctl;
++ aad[22] = pos[0] & 0x0f;
++ aad[23] = 0; /* all bits masked */
++ memset(aad + 24, 0, 8);
++ if (a4_included)
++ memcpy(aad + 24, hdr->addr4, ETH_ALEN);
++ if (qc_included) {
++ aad[a4_included ? 30 : 24] = qc;
++ /* rest of QC masked */
++ }
++
++ /* Start with the first block and AAD */
++ ieee80211_ccmp_aes_encrypt(tfm, b0, auth);
++ xor_block(auth, aad, AES_BLOCK_LEN);
++ ieee80211_ccmp_aes_encrypt(tfm, auth, auth);
++ xor_block(auth, &aad[AES_BLOCK_LEN], AES_BLOCK_LEN);
++ ieee80211_ccmp_aes_encrypt(tfm, auth, auth);
++ b0[0] &= 0x07;
++ b0[14] = b0[15] = 0;
++ ieee80211_ccmp_aes_encrypt(tfm, b0, s0);
++}
++#endif
++
++static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_ccmp_data *key = priv;
++ int data_len, i;
++ u8 *pos;
++ struct ieee80211_hdr *hdr;
++#ifndef JOHN_CCMP
++ int blocks, last, len;
++ u8 *mic;
++ u8 *b0 = key->tx_b0;
++ u8 *b = key->tx_b;
++ u8 *e = key->tx_e;
++ u8 *s0 = key->tx_s0;
++#endif
++ if (skb_headroom(skb) < CCMP_HDR_LEN ||
++ skb_tailroom(skb) < CCMP_MIC_LEN ||
++ skb->len < hdr_len)
++ return -1;
++
++ data_len = skb->len - hdr_len;
++ pos = skb_push(skb, CCMP_HDR_LEN);
++ memmove(pos, pos + CCMP_HDR_LEN, hdr_len);
++ pos += hdr_len;
++// mic = skb_put(skb, CCMP_MIC_LEN);
++
++ i = CCMP_PN_LEN - 1;
++ while (i >= 0) {
++ key->tx_pn[i]++;
++ if (key->tx_pn[i] != 0)
++ break;
++ i--;
++ }
++
++ *pos++ = key->tx_pn[5];
++ *pos++ = key->tx_pn[4];
++ *pos++ = 0;
++ *pos++ = (key->key_idx << 6) | (1 << 5) /* Ext IV included */;
++ *pos++ = key->tx_pn[3];
++ *pos++ = key->tx_pn[2];
++ *pos++ = key->tx_pn[1];
++ *pos++ = key->tx_pn[0];
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++#ifndef JOHN_CCMP
++ //mic is moved to here by john
++ mic = skb_put(skb, CCMP_MIC_LEN);
++
++ ccmp_init_blocks(key->tfm, hdr, key->tx_pn, data_len, b0, b, s0);
++
++ blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN;
++ last = data_len % AES_BLOCK_LEN;
++
++ for (i = 1; i <= blocks; i++) {
++ len = (i == blocks && last) ? last : AES_BLOCK_LEN;
++ /* Authentication */
++ xor_block(b, pos, len);
++ ieee80211_ccmp_aes_encrypt(key->tfm, b, b);
++ /* Encryption, with counter */
++ b0[14] = (i >> 8) & 0xff;
++ b0[15] = i & 0xff;
++ ieee80211_ccmp_aes_encrypt(key->tfm, b0, e);
++ xor_block(pos, e, len);
++ pos += len;
++ }
++
++ for (i = 0; i < CCMP_MIC_LEN; i++)
++ mic[i] = b[i] ^ s0[i];
++#endif
++ return 0;
++}
++
++
++static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_ccmp_data *key = priv;
++ u8 keyidx, *pos;
++ struct ieee80211_hdr *hdr;
++ u8 pn[6];
++#ifndef JOHN_CCMP
++ size_t data_len = skb->len - hdr_len - CCMP_HDR_LEN - CCMP_MIC_LEN;
++ u8 *mic = skb->data + skb->len - CCMP_MIC_LEN;
++ u8 *b0 = key->rx_b0;
++ u8 *b = key->rx_b;
++ u8 *a = key->rx_a;
++ int i, blocks, last, len;
++#endif
++ if (skb->len < hdr_len + CCMP_HDR_LEN + CCMP_MIC_LEN) {
++ key->dot11RSNAStatsCCMPFormatErrors++;
++ return -1;
++ }
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++ pos = skb->data + hdr_len;
++ keyidx = pos[3];
++ if (!(keyidx & (1 << 5))) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "CCMP: received packet without ExtIV"
++ " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
++ }
++ key->dot11RSNAStatsCCMPFormatErrors++;
++ return -2;
++ }
++ keyidx >>= 6;
++ if (key->key_idx != keyidx) {
++ printk(KERN_DEBUG "CCMP: RX tkey->key_idx=%d frame "
++ "keyidx=%d priv=%p\n", key->key_idx, keyidx, priv);
++ return -6;
++ }
++ if (!key->key_set) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "CCMP: received packet from " MAC_FMT
++ " with keyid=%d that does not have a configured"
++ " key\n", MAC_ARG(hdr->addr2), keyidx);
++ }
++ return -3;
++ }
++
++ pn[0] = pos[7];
++ pn[1] = pos[6];
++ pn[2] = pos[5];
++ pn[3] = pos[4];
++ pn[4] = pos[1];
++ pn[5] = pos[0];
++ pos += 8;
++
++ if (memcmp(pn, key->rx_pn, CCMP_PN_LEN) <= 0) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "CCMP: replay detected: STA=" MAC_FMT
++ " previous PN %02x%02x%02x%02x%02x%02x "
++ "received PN %02x%02x%02x%02x%02x%02x\n",
++ MAC_ARG(hdr->addr2), MAC_ARG(key->rx_pn),
++ MAC_ARG(pn));
++ }
++ key->dot11RSNAStatsCCMPReplays++;
++ return -4;
++ }
++
++#ifndef JOHN_CCMP
++ ccmp_init_blocks(key->tfm, hdr, pn, data_len, b0, a, b);
++ xor_block(mic, b, CCMP_MIC_LEN);
++
++ blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN;
++ last = data_len % AES_BLOCK_LEN;
++
++ for (i = 1; i <= blocks; i++) {
++ len = (i == blocks && last) ? last : AES_BLOCK_LEN;
++ /* Decrypt, with counter */
++ b0[14] = (i >> 8) & 0xff;
++ b0[15] = i & 0xff;
++ ieee80211_ccmp_aes_encrypt(key->tfm, b0, b);
++ xor_block(pos, b, len);
++ /* Authentication */
++ xor_block(a, pos, len);
++ ieee80211_ccmp_aes_encrypt(key->tfm, a, a);
++ pos += len;
++ }
++
++ if (memcmp(mic, a, CCMP_MIC_LEN) != 0) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "CCMP: decrypt failed: STA="
++ MAC_FMT "\n", MAC_ARG(hdr->addr2));
++ }
++ key->dot11RSNAStatsCCMPDecryptErrors++;
++ return -5;
++ }
++
++ memcpy(key->rx_pn, pn, CCMP_PN_LEN);
++
++#endif
++ /* Remove hdr and MIC */
++ memmove(skb->data + CCMP_HDR_LEN, skb->data, hdr_len);
++ skb_pull(skb, CCMP_HDR_LEN);
++ skb_trim(skb, skb->len - CCMP_MIC_LEN);
++
++ return keyidx;
++}
++
++
++static int ieee80211_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct ieee80211_ccmp_data *data = priv;
++ int keyidx;
++ struct crypto_tfm *tfm = data->tfm;
++
++ keyidx = data->key_idx;
++ memset(data, 0, sizeof(*data));
++ data->key_idx = keyidx;
++ data->tfm = tfm;
++ if (len == CCMP_TK_LEN) {
++ memcpy(data->key, key, CCMP_TK_LEN);
++ data->key_set = 1;
++ if (seq) {
++ data->rx_pn[0] = seq[5];
++ data->rx_pn[1] = seq[4];
++ data->rx_pn[2] = seq[3];
++ data->rx_pn[3] = seq[2];
++ data->rx_pn[4] = seq[1];
++ data->rx_pn[5] = seq[0];
++ }
++ crypto_cipher_setkey((void *)data->tfm, data->key, CCMP_TK_LEN);
++ } else if (len == 0)
++ data->key_set = 0;
++ else
++ return -1;
++
++ return 0;
++}
++
++
++static int ieee80211_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct ieee80211_ccmp_data *data = priv;
++
++ if (len < CCMP_TK_LEN)
++ return -1;
++
++ if (!data->key_set)
++ return 0;
++ memcpy(key, data->key, CCMP_TK_LEN);
++
++ if (seq) {
++ seq[0] = data->tx_pn[5];
++ seq[1] = data->tx_pn[4];
++ seq[2] = data->tx_pn[3];
++ seq[3] = data->tx_pn[2];
++ seq[4] = data->tx_pn[1];
++ seq[5] = data->tx_pn[0];
++ }
++
++ return CCMP_TK_LEN;
++}
++
++
++static char * ieee80211_ccmp_print_stats(char *p, void *priv)
++{
++ struct ieee80211_ccmp_data *ccmp = priv;
++ p += sprintf(p, "key[%d] alg=CCMP key_set=%d "
++ "tx_pn=%02x%02x%02x%02x%02x%02x "
++ "rx_pn=%02x%02x%02x%02x%02x%02x "
++ "format_errors=%d replays=%d decrypt_errors=%d\n",
++ ccmp->key_idx, ccmp->key_set,
++ MAC_ARG(ccmp->tx_pn), MAC_ARG(ccmp->rx_pn),
++ ccmp->dot11RSNAStatsCCMPFormatErrors,
++ ccmp->dot11RSNAStatsCCMPReplays,
++ ccmp->dot11RSNAStatsCCMPDecryptErrors);
++
++ return p;
++}
++
++void ieee80211_ccmp_null(void)
++{
++// printk("============>%s()\n", __FUNCTION__);
++ return;
++}
++static struct ieee80211_crypto_ops ieee80211_crypt_ccmp = {
++ .name = "CCMP",
++ .init = ieee80211_ccmp_init,
++ .deinit = ieee80211_ccmp_deinit,
++ .encrypt_mpdu = ieee80211_ccmp_encrypt,
++ .decrypt_mpdu = ieee80211_ccmp_decrypt,
++ .encrypt_msdu = NULL,
++ .decrypt_msdu = NULL,
++ .set_key = ieee80211_ccmp_set_key,
++ .get_key = ieee80211_ccmp_get_key,
++ .print_stats = ieee80211_ccmp_print_stats,
++ .extra_prefix_len = CCMP_HDR_LEN,
++ .extra_postfix_len = CCMP_MIC_LEN,
++ .owner = THIS_MODULE,
++};
++
++
++int ieee80211_crypto_ccmp_init(void)
++{
++ return ieee80211_register_crypto_ops(&ieee80211_crypt_ccmp);
++}
++
++
++void ieee80211_crypto_ccmp_exit(void)
++{
++ ieee80211_unregister_crypto_ops(&ieee80211_crypt_ccmp);
++}
++
++#if 0
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_ccmp_null);
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_ccmp_null);
++#endif
++#endif
++
++//module_init(ieee80211_crypto_ccmp_init);
++//module_exit(ieee80211_crypto_ccmp_exit);
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.h
+@@ -0,0 +1,86 @@
++/*
++ * Original code based on Host AP (software wireless LAN access point) driver
++ * for Intersil Prism2/2.5/3.
++ *
++ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ * <jkmaline@cc.hut.fi>
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
++ * <jketreno@linux.intel.com>
++ *
++ * Copyright (c) 2004, Intel Corporation
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ */
++
++/*
++ * This file defines the interface to the ieee80211 crypto module.
++ */
++#ifndef IEEE80211_CRYPT_H
++#define IEEE80211_CRYPT_H
++
++#include <linux/skbuff.h>
++
++struct ieee80211_crypto_ops {
++ const char *name;
++
++ /* init new crypto context (e.g., allocate private data space,
++ * select IV, etc.); returns NULL on failure or pointer to allocated
++ * private data on success */
++ void * (*init)(int keyidx);
++
++ /* deinitialize crypto context and free allocated private data */
++ void (*deinit)(void *priv);
++
++ /* encrypt/decrypt return < 0 on error or >= 0 on success. The return
++ * value from decrypt_mpdu is passed as the keyidx value for
++ * decrypt_msdu. skb must have enough head and tail room for the
++ * encryption; if not, error will be returned; these functions are
++ * called for all MPDUs (i.e., fragments).
++ */
++ int (*encrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
++ int (*decrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
++
++ /* These functions are called for full MSDUs, i.e. full frames.
++ * These can be NULL if full MSDU operations are not needed. */
++ int (*encrypt_msdu)(struct sk_buff *skb, int hdr_len, void *priv);
++ int (*decrypt_msdu)(struct sk_buff *skb, int keyidx, int hdr_len,
++ void *priv);
++
++ int (*set_key)(void *key, int len, u8 *seq, void *priv);
++ int (*get_key)(void *key, int len, u8 *seq, void *priv);
++
++ /* procfs handler for printing out key information and possible
++ * statistics */
++ char * (*print_stats)(char *p, void *priv);
++
++ /* maximum number of bytes added by encryption; encrypt buf is
++ * allocated with extra_prefix_len bytes, copy of in_buf, and
++ * extra_postfix_len; encrypt need not use all this space, but
++ * the result must start at the beginning of the buffer and correct
++ * length must be returned */
++ int extra_prefix_len, extra_postfix_len;
++
++ struct module *owner;
++};
++
++struct ieee80211_crypt_data {
++ struct list_head list; /* delayed deletion list */
++ struct ieee80211_crypto_ops *ops;
++ void *priv;
++ atomic_t refcnt;
++};
++
++int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops);
++int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops);
++struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name);
++void ieee80211_crypt_deinit_entries(struct ieee80211_device *, int);
++void ieee80211_crypt_deinit_handler(unsigned long);
++void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
++ struct ieee80211_crypt_data **crypt);
++
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_tkip.c
+@@ -0,0 +1,1001 @@
++/*
++ * Host AP crypt: host-based TKIP encryption implementation for Host AP driver
++ *
++ * Copyright (c) 2003-2004, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ */
++
++//#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <linux/random.h>
++#include <linux/skbuff.h>
++#include <linux/netdevice.h>
++#include <linux/if_ether.h>
++#include <linux/if_arp.h>
++#include <asm/string.h>
++
++#include "ieee80211.h"
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
++#include "rtl_crypto.h"
++#else
++#include <linux/crypto.h>
++#endif
++//#include <asm/scatterlist.h>
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
++ #include <asm/scatterlist.h>
++#else
++ #include <linux/scatterlist.h>
++#endif
++
++#include <linux/crc32.h>
++
++MODULE_AUTHOR("Jouni Malinen");
++MODULE_DESCRIPTION("Host AP crypt: TKIP");
++MODULE_LICENSE("GPL");
++
++#ifdef OPENSUSE_SLED
++#ifndef IN_OPENSUSE_SLED
++#define IN_OPENSUSE_SLED 1
++#endif
++#endif
++
++struct ieee80211_tkip_data {
++#define TKIP_KEY_LEN 32
++ u8 key[TKIP_KEY_LEN];
++ int key_set;
++
++ u32 tx_iv32;
++ u16 tx_iv16;
++ u16 tx_ttak[5];
++ int tx_phase1_done;
++
++ u32 rx_iv32;
++ u16 rx_iv16;
++ u16 rx_ttak[5];
++ int rx_phase1_done;
++ u32 rx_iv32_new;
++ u16 rx_iv16_new;
++
++ u32 dot11RSNAStatsTKIPReplays;
++ u32 dot11RSNAStatsTKIPICVErrors;
++ u32 dot11RSNAStatsTKIPLocalMICFailures;
++
++ int key_idx;
++
++ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
++ struct crypto_blkcipher *rx_tfm_arc4;
++ struct crypto_hash *rx_tfm_michael;
++ struct crypto_blkcipher *tx_tfm_arc4;
++ struct crypto_hash *tx_tfm_michael;
++ #endif
++
++ struct crypto_tfm *tfm_arc4;
++ struct crypto_tfm *tfm_michael;
++
++ /* scratch buffers for virt_to_page() (crypto API) */
++ u8 rx_hdr[16], tx_hdr[16];
++};
++
++static void * ieee80211_tkip_init(int key_idx)
++{
++ struct ieee80211_tkip_data *priv;
++
++ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
++ if (priv == NULL)
++ goto fail;
++ memset(priv, 0, sizeof(*priv));
++ priv->key_idx = key_idx;
++
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ priv->tfm_arc4 = crypto_alloc_tfm("arc4", 0);
++ if (priv->tfm_arc4 == NULL) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API arc4\n");
++ goto fail;
++ }
++
++ priv->tfm_michael = crypto_alloc_tfm("michael_mic", 0);
++ if (priv->tfm_michael == NULL) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API michael_mic\n");
++ goto fail;
++ }
++
++ #else
++ priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
++ CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->tx_tfm_arc4)) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API arc4\n");
++ priv->tx_tfm_arc4 = NULL;
++ goto fail;
++ }
++
++ priv->tx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
++ CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->tx_tfm_michael)) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API michael_mic\n");
++ priv->tx_tfm_michael = NULL;
++ goto fail;
++ }
++
++ priv->rx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
++ CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->rx_tfm_arc4)) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API arc4\n");
++ priv->rx_tfm_arc4 = NULL;
++ goto fail;
++ }
++
++ priv->rx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
++ CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->rx_tfm_michael)) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API michael_mic\n");
++ priv->rx_tfm_michael = NULL;
++ goto fail;
++ }
++ #endif
++ return priv;
++
++fail:
++ if (priv) {
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ if (priv->tfm_michael)
++ crypto_free_tfm(priv->tfm_michael);
++ if (priv->tfm_arc4)
++ crypto_free_tfm(priv->tfm_arc4);
++ #else
++ if (priv->tx_tfm_michael)
++ crypto_free_hash(priv->tx_tfm_michael);
++ if (priv->tx_tfm_arc4)
++ crypto_free_blkcipher(priv->tx_tfm_arc4);
++ if (priv->rx_tfm_michael)
++ crypto_free_hash(priv->rx_tfm_michael);
++ if (priv->rx_tfm_arc4)
++ crypto_free_blkcipher(priv->rx_tfm_arc4);
++ #endif
++ kfree(priv);
++ }
++
++ return NULL;
++}
++
++
++static void ieee80211_tkip_deinit(void *priv)
++{
++ struct ieee80211_tkip_data *_priv = priv;
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ if (_priv && _priv->tfm_michael)
++ crypto_free_tfm(_priv->tfm_michael);
++ if (_priv && _priv->tfm_arc4)
++ crypto_free_tfm(_priv->tfm_arc4);
++ #else
++ if (_priv) {
++ if (_priv->tx_tfm_michael)
++ crypto_free_hash(_priv->tx_tfm_michael);
++ if (_priv->tx_tfm_arc4)
++ crypto_free_blkcipher(_priv->tx_tfm_arc4);
++ if (_priv->rx_tfm_michael)
++ crypto_free_hash(_priv->rx_tfm_michael);
++ if (_priv->rx_tfm_arc4)
++ crypto_free_blkcipher(_priv->rx_tfm_arc4);
++ }
++ #endif
++ kfree(priv);
++}
++
++
++static inline u16 RotR1(u16 val)
++{
++ return (val >> 1) | (val << 15);
++}
++
++
++static inline u8 Lo8(u16 val)
++{
++ return val & 0xff;
++}
++
++
++static inline u8 Hi8(u16 val)
++{
++ return val >> 8;
++}
++
++
++static inline u16 Lo16(u32 val)
++{
++ return val & 0xffff;
++}
++
++
++static inline u16 Hi16(u32 val)
++{
++ return val >> 16;
++}
++
++
++static inline u16 Mk16(u8 hi, u8 lo)
++{
++ return lo | (((u16) hi) << 8);
++}
++
++
++static inline u16 Mk16_le(u16 *v)
++{
++ return le16_to_cpu(*v);
++}
++
++
++static const u16 Sbox[256] =
++{
++ 0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154,
++ 0x6050, 0x0203, 0xCEA9, 0x567D, 0xE719, 0xB562, 0x4DE6, 0xEC9A,
++ 0x8F45, 0x1F9D, 0x8940, 0xFA87, 0xEF15, 0xB2EB, 0x8EC9, 0xFB0B,
++ 0x41EC, 0xB367, 0x5FFD, 0x45EA, 0x23BF, 0x53F7, 0xE496, 0x9B5B,
++ 0x75C2, 0xE11C, 0x3DAE, 0x4C6A, 0x6C5A, 0x7E41, 0xF502, 0x834F,
++ 0x685C, 0x51F4, 0xD134, 0xF908, 0xE293, 0xAB73, 0x6253, 0x2A3F,
++ 0x080C, 0x9552, 0x4665, 0x9D5E, 0x3028, 0x37A1, 0x0A0F, 0x2FB5,
++ 0x0E09, 0x2436, 0x1B9B, 0xDF3D, 0xCD26, 0x4E69, 0x7FCD, 0xEA9F,
++ 0x121B, 0x1D9E, 0x5874, 0x342E, 0x362D, 0xDCB2, 0xB4EE, 0x5BFB,
++ 0xA4F6, 0x764D, 0xB761, 0x7DCE, 0x527B, 0xDD3E, 0x5E71, 0x1397,
++ 0xA6F5, 0xB968, 0x0000, 0xC12C, 0x4060, 0xE31F, 0x79C8, 0xB6ED,
++ 0xD4BE, 0x8D46, 0x67D9, 0x724B, 0x94DE, 0x98D4, 0xB0E8, 0x854A,
++ 0xBB6B, 0xC52A, 0x4FE5, 0xED16, 0x86C5, 0x9AD7, 0x6655, 0x1194,
++ 0x8ACF, 0xE910, 0x0406, 0xFE81, 0xA0F0, 0x7844, 0x25BA, 0x4BE3,
++ 0xA2F3, 0x5DFE, 0x80C0, 0x058A, 0x3FAD, 0x21BC, 0x7048, 0xF104,
++ 0x63DF, 0x77C1, 0xAF75, 0x4263, 0x2030, 0xE51A, 0xFD0E, 0xBF6D,
++ 0x814C, 0x1814, 0x2635, 0xC32F, 0xBEE1, 0x35A2, 0x88CC, 0x2E39,
++ 0x9357, 0x55F2, 0xFC82, 0x7A47, 0xC8AC, 0xBAE7, 0x322B, 0xE695,
++ 0xC0A0, 0x1998, 0x9ED1, 0xA37F, 0x4466, 0x547E, 0x3BAB, 0x0B83,
++ 0x8CCA, 0xC729, 0x6BD3, 0x283C, 0xA779, 0xBCE2, 0x161D, 0xAD76,
++ 0xDB3B, 0x6456, 0x744E, 0x141E, 0x92DB, 0x0C0A, 0x486C, 0xB8E4,
++ 0x9F5D, 0xBD6E, 0x43EF, 0xC4A6, 0x39A8, 0x31A4, 0xD337, 0xF28B,
++ 0xD532, 0x8B43, 0x6E59, 0xDAB7, 0x018C, 0xB164, 0x9CD2, 0x49E0,
++ 0xD8B4, 0xACFA, 0xF307, 0xCF25, 0xCAAF, 0xF48E, 0x47E9, 0x1018,
++ 0x6FD5, 0xF088, 0x4A6F, 0x5C72, 0x3824, 0x57F1, 0x73C7, 0x9751,
++ 0xCB23, 0xA17C, 0xE89C, 0x3E21, 0x96DD, 0x61DC, 0x0D86, 0x0F85,
++ 0xE090, 0x7C42, 0x71C4, 0xCCAA, 0x90D8, 0x0605, 0xF701, 0x1C12,
++ 0xC2A3, 0x6A5F, 0xAEF9, 0x69D0, 0x1791, 0x9958, 0x3A27, 0x27B9,
++ 0xD938, 0xEB13, 0x2BB3, 0x2233, 0xD2BB, 0xA970, 0x0789, 0x33A7,
++ 0x2DB6, 0x3C22, 0x1592, 0xC920, 0x8749, 0xAAFF, 0x5078, 0xA57A,
++ 0x038F, 0x59F8, 0x0980, 0x1A17, 0x65DA, 0xD731, 0x84C6, 0xD0B8,
++ 0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
++};
++
++
++static inline u16 _S_(u16 v)
++{
++ u16 t = Sbox[Hi8(v)];
++ return Sbox[Lo8(v)] ^ ((t << 8) | (t >> 8));
++}
++
++#ifndef JOHN_TKIP
++#define PHASE1_LOOP_COUNT 8
++
++static void tkip_mixing_phase1(u16 *TTAK, const u8 *TK, const u8 *TA, u32 IV32)
++{
++ int i, j;
++
++ /* Initialize the 80-bit TTAK from TSC (IV32) and TA[0..5] */
++ TTAK[0] = Lo16(IV32);
++ TTAK[1] = Hi16(IV32);
++ TTAK[2] = Mk16(TA[1], TA[0]);
++ TTAK[3] = Mk16(TA[3], TA[2]);
++ TTAK[4] = Mk16(TA[5], TA[4]);
++
++ for (i = 0; i < PHASE1_LOOP_COUNT; i++) {
++ j = 2 * (i & 1);
++ TTAK[0] += _S_(TTAK[4] ^ Mk16(TK[1 + j], TK[0 + j]));
++ TTAK[1] += _S_(TTAK[0] ^ Mk16(TK[5 + j], TK[4 + j]));
++ TTAK[2] += _S_(TTAK[1] ^ Mk16(TK[9 + j], TK[8 + j]));
++ TTAK[3] += _S_(TTAK[2] ^ Mk16(TK[13 + j], TK[12 + j]));
++ TTAK[4] += _S_(TTAK[3] ^ Mk16(TK[1 + j], TK[0 + j])) + i;
++ }
++}
++
++
++static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK,
++ u16 IV16)
++{
++ /* Make temporary area overlap WEP seed so that the final copy can be
++ * avoided on little endian hosts. */
++ u16 *PPK = (u16 *) &WEPSeed[4];
++
++ /* Step 1 - make copy of TTAK and bring in TSC */
++ PPK[0] = TTAK[0];
++ PPK[1] = TTAK[1];
++ PPK[2] = TTAK[2];
++ PPK[3] = TTAK[3];
++ PPK[4] = TTAK[4];
++ PPK[5] = TTAK[4] + IV16;
++
++ /* Step 2 - 96-bit bijective mixing using S-box */
++ PPK[0] += _S_(PPK[5] ^ Mk16_le((u16 *) &TK[0]));
++ PPK[1] += _S_(PPK[0] ^ Mk16_le((u16 *) &TK[2]));
++ PPK[2] += _S_(PPK[1] ^ Mk16_le((u16 *) &TK[4]));
++ PPK[3] += _S_(PPK[2] ^ Mk16_le((u16 *) &TK[6]));
++ PPK[4] += _S_(PPK[3] ^ Mk16_le((u16 *) &TK[8]));
++ PPK[5] += _S_(PPK[4] ^ Mk16_le((u16 *) &TK[10]));
++
++ PPK[0] += RotR1(PPK[5] ^ Mk16_le((u16 *) &TK[12]));
++ PPK[1] += RotR1(PPK[0] ^ Mk16_le((u16 *) &TK[14]));
++ PPK[2] += RotR1(PPK[1]);
++ PPK[3] += RotR1(PPK[2]);
++ PPK[4] += RotR1(PPK[3]);
++ PPK[5] += RotR1(PPK[4]);
++
++ /* Step 3 - bring in last of TK bits, assign 24-bit WEP IV value
++ * WEPSeed[0..2] is transmitted as WEP IV */
++ WEPSeed[0] = Hi8(IV16);
++ WEPSeed[1] = (Hi8(IV16) | 0x20) & 0x7F;
++ WEPSeed[2] = Lo8(IV16);
++ WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((u16 *) &TK[0])) >> 1);
++
++#ifdef __BIG_ENDIAN
++ {
++ int i;
++ for (i = 0; i < 6; i++)
++ PPK[i] = (PPK[i] << 8) | (PPK[i] >> 8);
++ }
++#endif
++}
++#endif
++static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
++ struct blkcipher_desc desc = {.tfm = tkey->tx_tfm_arc4};
++ #endif
++ int len;
++ u8 *pos;
++ struct ieee80211_hdr *hdr;
++#ifndef JOHN_TKIP
++ u8 rc4key[16],*icv;
++ u32 crc;
++ struct scatterlist sg;
++#endif
++ int ret;
++
++ ret = 0;
++ if (skb_headroom(skb) < 8 || skb_tailroom(skb) < 4 ||
++ skb->len < hdr_len)
++ return -1;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++#if 0
++printk("@@ tkey\n");
++printk("%x|", ((u32*)tkey->key)[0]);
++printk("%x|", ((u32*)tkey->key)[1]);
++printk("%x|", ((u32*)tkey->key)[2]);
++printk("%x|", ((u32*)tkey->key)[3]);
++printk("%x|", ((u32*)tkey->key)[4]);
++printk("%x|", ((u32*)tkey->key)[5]);
++printk("%x|", ((u32*)tkey->key)[6]);
++printk("%x\n", ((u32*)tkey->key)[7]);
++#endif
++
++#ifndef JOHN_TKIP
++ if (!tkey->tx_phase1_done) {
++ tkip_mixing_phase1(tkey->tx_ttak, tkey->key, hdr->addr2,
++ tkey->tx_iv32);
++ tkey->tx_phase1_done = 1;
++ }
++ tkip_mixing_phase2(rc4key, tkey->key, tkey->tx_ttak, tkey->tx_iv16);
++
++#else
++ tkey->tx_phase1_done = 1;
++#endif /*JOHN_TKIP*/
++
++ len = skb->len - hdr_len;
++ pos = skb_push(skb, 8);
++ memmove(pos, pos + 8, hdr_len);
++ pos += hdr_len;
++
++#ifdef JOHN_TKIP
++ *pos++ = Hi8(tkey->tx_iv16);
++ *pos++ = (Hi8(tkey->tx_iv16) | 0x20) & 0x7F;
++ *pos++ = Lo8(tkey->tx_iv16);
++#else
++ *pos++ = rc4key[0];
++ *pos++ = rc4key[1];
++ *pos++ = rc4key[2];
++#endif
++ *pos++ = (tkey->key_idx << 6) | (1 << 5) /* Ext IV included */;
++ *pos++ = tkey->tx_iv32 & 0xff;
++ *pos++ = (tkey->tx_iv32 >> 8) & 0xff;
++ *pos++ = (tkey->tx_iv32 >> 16) & 0xff;
++ *pos++ = (tkey->tx_iv32 >> 24) & 0xff;
++#ifndef JOHN_TKIP
++ icv = skb_put(skb, 4);
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ crc = ~crc32_le(~0, pos, len);
++#else
++ crc = ~ether_crc_le(len, pos);
++#endif
++ icv[0] = crc;
++ icv[1] = crc >> 8;
++ icv[2] = crc >> 16;
++ icv[3] = crc >> 24;
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ crypto_cipher_setkey(tkey->tfm_arc4, rc4key, 16);
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = len + 4;
++ crypto_cipher_encrypt(tkey->tfm_arc4, &sg, &sg, len + 4);
++ #else
++ crypto_blkcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16);
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = len + 4;
++ #else
++ sg_init_one(&sg, pos, len+4);
++ #endif
++ ret= crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
++ #endif
++#endif
++ tkey->tx_iv16++;
++ if (tkey->tx_iv16 == 0) {
++ tkey->tx_phase1_done = 0;
++ tkey->tx_iv32++;
++ }
++#ifndef JOHN_TKIP
++ #if((LINUX_VERSION_CODE <KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ return 0;
++ #else
++ return ret;
++ #endif
++#else
++ return 0;
++#endif
++}
++
++static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) ||(IN_OPENSUSE_SLED))
++ struct blkcipher_desc desc = {.tfm = tkey->rx_tfm_arc4};
++ #endif
++ u8 keyidx, *pos;
++ u32 iv32;
++ u16 iv16;
++ struct ieee80211_hdr *hdr;
++#ifndef JOHN_TKIP
++ u8 icv[4];
++ u32 crc;
++ struct scatterlist sg;
++ u8 rc4key[16];
++ int plen;
++#endif
++ if (skb->len < hdr_len + 8 + 4)
++ return -1;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++ pos = skb->data + hdr_len;
++ keyidx = pos[3];
++ if (!(keyidx & (1 << 5))) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "TKIP: received packet without ExtIV"
++ " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
++ }
++ return -2;
++ }
++ keyidx >>= 6;
++ if (tkey->key_idx != keyidx) {
++ printk(KERN_DEBUG "TKIP: RX tkey->key_idx=%d frame "
++ "keyidx=%d priv=%p\n", tkey->key_idx, keyidx, priv);
++ return -6;
++ }
++ if (!tkey->key_set) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "TKIP: received packet from " MAC_FMT
++ " with keyid=%d that does not have a configured"
++ " key\n", MAC_ARG(hdr->addr2), keyidx);
++ }
++ return -3;
++ }
++ iv16 = (pos[0] << 8) | pos[2];
++ iv32 = pos[4] | (pos[5] << 8) | (pos[6] << 16) | (pos[7] << 24);
++ pos += 8;
++#ifndef JOHN_TKIP
++
++ if (iv32 < tkey->rx_iv32 ||
++ (iv32 == tkey->rx_iv32 && iv16 <= tkey->rx_iv16)) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "TKIP: replay detected: STA=" MAC_FMT
++ " previous TSC %08x%04x received TSC "
++ "%08x%04x\n", MAC_ARG(hdr->addr2),
++ tkey->rx_iv32, tkey->rx_iv16, iv32, iv16);
++ }
++ tkey->dot11RSNAStatsTKIPReplays++;
++ return -4;
++ }
++
++ if (iv32 != tkey->rx_iv32 || !tkey->rx_phase1_done) {
++ tkip_mixing_phase1(tkey->rx_ttak, tkey->key, hdr->addr2, iv32);
++ tkey->rx_phase1_done = 1;
++ }
++ tkip_mixing_phase2(rc4key, tkey->key, tkey->rx_ttak, iv16);
++
++ plen = skb->len - hdr_len - 12;
++ #if((LINUX_VERSION_CODE <KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ crypto_cipher_setkey(tkey->tfm_arc4, rc4key, 16);
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = plen + 4;
++ crypto_cipher_decrypt(tkey->tfm_arc4, &sg, &sg, plen + 4);
++ #else
++ crypto_blkcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16);
++ #if(LINUX_VERSION_CODE <KERNEL_VERSION(2,6,24))
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = plen + 4;
++ #else
++ sg_init_one(&sg, pos, plen+4);
++ #endif
++ if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4)) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG ": TKIP: failed to decrypt "
++ "received packet from " MAC_FMT "\n",
++ MAC_ARG(hdr->addr2));
++ }
++ return -7;
++ }
++ #endif
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ crc = ~crc32_le(~0, pos, plen);
++#else
++ crc = ~ether_crc_le(plen, pos);
++#endif
++ icv[0] = crc;
++ icv[1] = crc >> 8;
++ icv[2] = crc >> 16;
++ icv[3] = crc >> 24;
++ if (memcmp(icv, pos + plen, 4) != 0) {
++ if (iv32 != tkey->rx_iv32) {
++ /* Previously cached Phase1 result was already lost, so
++ * it needs to be recalculated for the next packet. */
++ tkey->rx_phase1_done = 0;
++ }
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "TKIP: ICV error detected: STA="
++ MAC_FMT "\n", MAC_ARG(hdr->addr2));
++ }
++ tkey->dot11RSNAStatsTKIPICVErrors++;
++ return -5;
++ }
++
++#endif /* JOHN_TKIP */
++
++ /* Update real counters only after Michael MIC verification has
++ * completed */
++ tkey->rx_iv32_new = iv32;
++ tkey->rx_iv16_new = iv16;
++
++ /* Remove IV and ICV */
++ memmove(skb->data + 8, skb->data, hdr_len);
++ skb_pull(skb, 8);
++ skb_trim(skb, skb->len - 4);
++
++//john's test
++#ifdef JOHN_DUMP
++if( ((u16*)skb->data)[0] & 0x4000){
++ printk("@@ rx decrypted skb->data");
++ int i;
++ for(i=0;i<skb->len;i++){
++ if( (i%24)==0 ) printk("\n");
++ printk("%2x ", ((u8*)skb->data)[i]);
++ }
++ printk("\n");
++}
++#endif /*JOHN_DUMP*/
++ return keyidx;
++}
++
++#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!IN_OPENSUSE_SLED))
++static int michael_mic(struct ieee80211_tkip_data *tkey, u8 *key, u8 *hdr,
++ u8 *data, size_t data_len, u8 *mic)
++{
++ struct scatterlist sg[2];
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ struct hash_desc desc;
++ int ret=0;
++#endif
++ if (tkey->tfm_michael == NULL) {
++ printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
++ return -1;
++ }
++ sg[0].page = virt_to_page(hdr);
++ sg[0].offset = offset_in_page(hdr);
++ sg[0].length = 16;
++
++ sg[1].page = virt_to_page(data);
++ sg[1].offset = offset_in_page(data);
++ sg[1].length = data_len;
++
++ //crypto_digest_init(tkey->tfm_michael);
++ //crypto_digest_setkey(tkey->tfm_michael, key, 8);
++ //crypto_digest_update(tkey->tfm_michael, sg, 2);
++ //crypto_digest_final(tkey->tfm_michael, mic);
++
++ //return 0;
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ crypto_digest_init(tkey->tfm_michael);
++ crypto_digest_setkey(tkey->tfm_michael, key, 8);
++ crypto_digest_update(tkey->tfm_michael, sg, 2);
++ crypto_digest_final(tkey->tfm_michael, mic);
++
++ return 0;
++#else
++if (crypto_hash_setkey(tkey->tfm_michael, key, 8))
++ return -1;
++
++// return 0;
++ desc.tfm = tkey->tfm_michael;
++ desc.flags = 0;
++ ret = crypto_hash_digest(&desc, sg, data_len + 16, mic);
++ return ret;
++#endif
++}
++#else
++static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
++ u8 * data, size_t data_len, u8 * mic)
++{
++ struct hash_desc desc;
++ struct scatterlist sg[2];
++
++ if (tfm_michael == NULL) {
++ printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
++ return -1;
++ }
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
++ sg[0].page = virt_to_page(hdr);
++ sg[0].offset = offset_in_page(hdr);
++ sg[0].length = 16;
++ sg[1].page = virt_to_page(data);
++ sg[1].offset = offset_in_page(data);
++ sg[1].length = data_len;
++ #else
++ sg_init_table(sg, 2);
++ sg_set_buf(&sg[0], hdr, 16);
++ sg_set_buf(&sg[1], data, data_len);
++ #endif
++
++ if (crypto_hash_setkey(tfm_michael, key, 8))
++ return -1;
++
++ desc.tfm = tfm_michael;
++ desc.flags = 0;
++ return crypto_hash_digest(&desc, sg, data_len + 16, mic);
++}
++#endif
++
++
++
++static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr)
++{
++ struct ieee80211_hdr *hdr11;
++
++ hdr11 = (struct ieee80211_hdr *) skb->data;
++ switch (le16_to_cpu(hdr11->frame_ctl) &
++ (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
++ case IEEE80211_FCTL_TODS:
++ memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
++ memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
++ break;
++ case IEEE80211_FCTL_FROMDS:
++ memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
++ memcpy(hdr + ETH_ALEN, hdr11->addr3, ETH_ALEN); /* SA */
++ break;
++ case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
++ memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
++ memcpy(hdr + ETH_ALEN, hdr11->addr4, ETH_ALEN); /* SA */
++ break;
++ case 0:
++ memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
++ memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
++ break;
++ }
++
++ hdr[12] = 0; /* priority */
++
++ hdr[13] = hdr[14] = hdr[15] = 0; /* reserved */
++}
++
++
++static int ieee80211_michael_mic_add(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ u8 *pos;
++ struct ieee80211_hdr *hdr;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++
++ if (skb_tailroom(skb) < 8 || skb->len < hdr_len) {
++ printk(KERN_DEBUG "Invalid packet for Michael MIC add "
++ "(tailroom=%d hdr_len=%d skb->len=%d)\n",
++ skb_tailroom(skb), hdr_len, skb->len);
++ return -1;
++ }
++
++ michael_mic_hdr(skb, tkey->tx_hdr);
++
++ // { david, 2006.9.1
++ // fix the wpa process with wmm enabled.
++ if(IEEE80211_QOS_HAS_SEQ(le16_to_cpu(hdr->frame_ctl))) {
++ tkey->tx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07;
++ }
++ // }
++ pos = skb_put(skb, 8);
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ if (michael_mic(tkey, &tkey->key[16], tkey->tx_hdr,
++ skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
++ #else
++ if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr,
++ skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
++ #endif
++ return -1;
++
++ return 0;
++}
++
++
++#if WIRELESS_EXT >= 18
++static void ieee80211_michael_mic_failure(struct net_device *dev,
++ struct ieee80211_hdr *hdr,
++ int keyidx)
++{
++ union iwreq_data wrqu;
++ struct iw_michaelmicfailure ev;
++
++ /* TODO: needed parameters: count, keyid, key type, TSC */
++ memset(&ev, 0, sizeof(ev));
++ ev.flags = keyidx & IW_MICFAILURE_KEY_ID;
++ if (hdr->addr1[0] & 0x01)
++ ev.flags |= IW_MICFAILURE_GROUP;
++ else
++ ev.flags |= IW_MICFAILURE_PAIRWISE;
++ ev.src_addr.sa_family = ARPHRD_ETHER;
++ memcpy(ev.src_addr.sa_data, hdr->addr2, ETH_ALEN);
++ memset(&wrqu, 0, sizeof(wrqu));
++ wrqu.data.length = sizeof(ev);
++ wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu, (char *) &ev);
++}
++#elif WIRELESS_EXT >= 15
++static void ieee80211_michael_mic_failure(struct net_device *dev,
++ struct ieee80211_hdr *hdr,
++ int keyidx)
++{
++ union iwreq_data wrqu;
++ char buf[128];
++
++ /* TODO: needed parameters: count, keyid, key type, TSC */
++ sprintf(buf, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
++ MAC_FMT ")", keyidx, hdr->addr1[0] & 0x01 ? "broad" : "uni",
++ MAC_ARG(hdr->addr2));
++ memset(&wrqu, 0, sizeof(wrqu));
++ wrqu.data.length = strlen(buf);
++ wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
++}
++#else /* WIRELESS_EXT >= 15 */
++static inline void ieee80211_michael_mic_failure(struct net_device *dev,
++ struct ieee80211_hdr *hdr,
++ int keyidx)
++{
++}
++#endif /* WIRELESS_EXT >= 15 */
++
++
++static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
++ int hdr_len, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ u8 mic[8];
++ struct ieee80211_hdr *hdr;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++
++ if (!tkey->key_set)
++ return -1;
++
++ michael_mic_hdr(skb, tkey->rx_hdr);
++ // { david, 2006.9.1
++ // fix the wpa process with wmm enabled.
++ if(IEEE80211_QOS_HAS_SEQ(le16_to_cpu(hdr->frame_ctl))) {
++ tkey->rx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07;
++ }
++ // }
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ if (michael_mic(tkey, &tkey->key[24], tkey->rx_hdr,
++ skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
++ #else
++ if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
++ skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
++ #endif
++ return -1;
++ if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {
++ struct ieee80211_hdr *hdr;
++ hdr = (struct ieee80211_hdr *) skb->data;
++ printk(KERN_DEBUG "%s: Michael MIC verification failed for "
++ "MSDU from " MAC_FMT " keyidx=%d\n",
++ skb->dev ? skb->dev->name : "N/A", MAC_ARG(hdr->addr2),
++ keyidx);
++ if (skb->dev)
++ ieee80211_michael_mic_failure(skb->dev, hdr, keyidx);
++ tkey->dot11RSNAStatsTKIPLocalMICFailures++;
++ return -1;
++ }
++
++ /* Update TSC counters for RX now that the packet verification has
++ * completed. */
++ tkey->rx_iv32 = tkey->rx_iv32_new;
++ tkey->rx_iv16 = tkey->rx_iv16_new;
++
++ skb_trim(skb, skb->len - 8);
++
++ return 0;
++}
++
++
++static int ieee80211_tkip_set_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ int keyidx;
++ #if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ struct crypto_tfm *tfm = tkey->tfm_michael;
++ struct crypto_tfm *tfm2 = tkey->tfm_arc4;
++ #else
++ struct crypto_hash *tfm = tkey->tx_tfm_michael;
++ struct crypto_blkcipher *tfm2 = tkey->tx_tfm_arc4;
++ struct crypto_hash *tfm3 = tkey->rx_tfm_michael;
++ struct crypto_blkcipher *tfm4 = tkey->rx_tfm_arc4;
++ #endif
++
++ keyidx = tkey->key_idx;
++ memset(tkey, 0, sizeof(*tkey));
++ tkey->key_idx = keyidx;
++
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ tkey->tfm_michael = tfm;
++ tkey->tfm_arc4 = tfm2;
++ #else
++ tkey->tx_tfm_michael = tfm;
++ tkey->tx_tfm_arc4 = tfm2;
++ tkey->rx_tfm_michael = tfm3;
++ tkey->rx_tfm_arc4 = tfm4;
++ #endif
++
++ if (len == TKIP_KEY_LEN) {
++ memcpy(tkey->key, key, TKIP_KEY_LEN);
++ tkey->key_set = 1;
++ tkey->tx_iv16 = 1; /* TSC is initialized to 1 */
++ if (seq) {
++ tkey->rx_iv32 = (seq[5] << 24) | (seq[4] << 16) |
++ (seq[3] << 8) | seq[2];
++ tkey->rx_iv16 = (seq[1] << 8) | seq[0];
++ }
++ } else if (len == 0)
++ tkey->key_set = 0;
++ else
++ return -1;
++
++ return 0;
++}
++
++
++static int ieee80211_tkip_get_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++
++ if (len < TKIP_KEY_LEN)
++ return -1;
++
++ if (!tkey->key_set)
++ return 0;
++ memcpy(key, tkey->key, TKIP_KEY_LEN);
++
++ if (seq) {
++ /* Return the sequence number of the last transmitted frame. */
++ u16 iv16 = tkey->tx_iv16;
++ u32 iv32 = tkey->tx_iv32;
++ if (iv16 == 0)
++ iv32--;
++ iv16--;
++ seq[0] = tkey->tx_iv16;
++ seq[1] = tkey->tx_iv16 >> 8;
++ seq[2] = tkey->tx_iv32;
++ seq[3] = tkey->tx_iv32 >> 8;
++ seq[4] = tkey->tx_iv32 >> 16;
++ seq[5] = tkey->tx_iv32 >> 24;
++ }
++
++ return TKIP_KEY_LEN;
++}
++
++
++static char * ieee80211_tkip_print_stats(char *p, void *priv)
++{
++ struct ieee80211_tkip_data *tkip = priv;
++ p += sprintf(p, "key[%d] alg=TKIP key_set=%d "
++ "tx_pn=%02x%02x%02x%02x%02x%02x "
++ "rx_pn=%02x%02x%02x%02x%02x%02x "
++ "replays=%d icv_errors=%d local_mic_failures=%d\n",
++ tkip->key_idx, tkip->key_set,
++ (tkip->tx_iv32 >> 24) & 0xff,
++ (tkip->tx_iv32 >> 16) & 0xff,
++ (tkip->tx_iv32 >> 8) & 0xff,
++ tkip->tx_iv32 & 0xff,
++ (tkip->tx_iv16 >> 8) & 0xff,
++ tkip->tx_iv16 & 0xff,
++ (tkip->rx_iv32 >> 24) & 0xff,
++ (tkip->rx_iv32 >> 16) & 0xff,
++ (tkip->rx_iv32 >> 8) & 0xff,
++ tkip->rx_iv32 & 0xff,
++ (tkip->rx_iv16 >> 8) & 0xff,
++ tkip->rx_iv16 & 0xff,
++ tkip->dot11RSNAStatsTKIPReplays,
++ tkip->dot11RSNAStatsTKIPICVErrors,
++ tkip->dot11RSNAStatsTKIPLocalMICFailures);
++ return p;
++}
++
++
++static struct ieee80211_crypto_ops ieee80211_crypt_tkip = {
++ .name = "TKIP",
++ .init = ieee80211_tkip_init,
++ .deinit = ieee80211_tkip_deinit,
++ .encrypt_mpdu = ieee80211_tkip_encrypt,
++ .decrypt_mpdu = ieee80211_tkip_decrypt,
++ .encrypt_msdu = ieee80211_michael_mic_add,
++ .decrypt_msdu = ieee80211_michael_mic_verify,
++ .set_key = ieee80211_tkip_set_key,
++ .get_key = ieee80211_tkip_get_key,
++ .print_stats = ieee80211_tkip_print_stats,
++ .extra_prefix_len = 4 + 4, /* IV + ExtIV */
++ .extra_postfix_len = 8 + 4, /* MIC + ICV */
++ .owner = THIS_MODULE,
++};
++
++
++int ieee80211_crypto_tkip_init(void)
++{
++ return ieee80211_register_crypto_ops(&ieee80211_crypt_tkip);
++}
++
++
++void ieee80211_crypto_tkip_exit(void)
++{
++ ieee80211_unregister_crypto_ops(&ieee80211_crypt_tkip);
++}
++
++
++void ieee80211_tkip_null(void)
++{
++// printk("============>%s()\n", __FUNCTION__);
++ return;
++}
++
++#if 0
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_tkip_null);
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_tkip_null);
++#endif
++#endif
++
++
++//module_init(ieee80211_crypto_tkip_init);
++//module_exit(ieee80211_crypto_tkip_exit);
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c
+@@ -0,0 +1,394 @@
++/*
++ * Host AP crypt: host-based WEP encryption implementation for Host AP driver
++ *
++ * Copyright (c) 2002-2004, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ */
++
++//#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <linux/random.h>
++#include <linux/skbuff.h>
++#include <asm/string.h>
++
++#include "ieee80211.h"
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
++#include "rtl_crypto.h"
++#else
++#include <linux/crypto.h>
++#endif
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ #include <asm/scatterlist.h>
++#else
++ #include <linux/scatterlist.h>
++#endif
++//#include <asm/scatterlist.h>
++#include <linux/crc32.h>
++
++MODULE_AUTHOR("Jouni Malinen");
++MODULE_DESCRIPTION("Host AP crypt: WEP");
++MODULE_LICENSE("GPL");
++
++#ifdef OPENSUSE_SLED
++#ifndef IN_OPENSUSE_SLED
++#define IN_OPENSUSE_SLED 1
++#endif
++#endif
++
++
++struct prism2_wep_data {
++ u32 iv;
++#define WEP_KEY_LEN 13
++ u8 key[WEP_KEY_LEN + 1];
++ u8 key_len;
++ u8 key_idx;
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ struct crypto_tfm *tfm;
++ #else
++ struct crypto_blkcipher *tx_tfm;
++ struct crypto_blkcipher *rx_tfm;
++ #endif
++};
++
++
++static void * prism2_wep_init(int keyidx)
++{
++ struct prism2_wep_data *priv;
++
++ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
++ if (priv == NULL)
++ goto fail;
++ memset(priv, 0, sizeof(*priv));
++ priv->key_idx = keyidx;
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ priv->tfm = crypto_alloc_tfm("arc4", 0);
++ if (priv->tfm == NULL) {
++ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
++ "crypto API arc4\n");
++ goto fail;
++ }
++ #else
++ priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->tx_tfm)) {
++ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
++ "crypto API arc4\n");
++ priv->tx_tfm = NULL;
++ goto fail;
++ }
++ priv->rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->rx_tfm)) {
++ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
++ "crypto API arc4\n");
++ priv->rx_tfm = NULL;
++ goto fail;
++ }
++ #endif
++
++ /* start WEP IV from a random value */
++ get_random_bytes(&priv->iv, 4);
++
++ return priv;
++
++fail:
++ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ if (priv) {
++ if (priv->tfm)
++ crypto_free_tfm(priv->tfm);
++ kfree(priv);
++ }
++ #else
++ if (priv) {
++ if (priv->tx_tfm)
++ crypto_free_blkcipher(priv->tx_tfm);
++ if (priv->rx_tfm)
++ crypto_free_blkcipher(priv->rx_tfm);
++ kfree(priv);
++ }
++ #endif
++ return NULL;
++}
++
++
++static void prism2_wep_deinit(void *priv)
++{
++ struct prism2_wep_data *_priv = priv;
++ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ if (_priv && _priv->tfm)
++ crypto_free_tfm(_priv->tfm);
++ #else
++ if (_priv) {
++ if (_priv->tx_tfm)
++ crypto_free_blkcipher(_priv->tx_tfm);
++ if (_priv->rx_tfm)
++ crypto_free_blkcipher(_priv->rx_tfm);
++ }
++ #endif
++ kfree(priv);
++}
++
++
++/* Perform WEP encryption on given skb that has at least 4 bytes of headroom
++ * for IV and 4 bytes of tailroom for ICV. Both IV and ICV will be transmitted,
++ * so the payload length increases with 8 bytes.
++ *
++ * WEP frame payload: IV + TX key idx, RC4(data), ICV = RC4(CRC32(data))
++ */
++static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++//#if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
++ struct blkcipher_desc desc = {.tfm = wep->tx_tfm};
++#endif
++ u32 klen, len;
++ u8 key[WEP_KEY_LEN + 3];
++ u8 *pos;
++#ifndef JOHN_HWSEC
++ u32 crc;
++ u8 *icv;
++ struct scatterlist sg;
++#endif
++ if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 ||
++ skb->len < hdr_len)
++ return -1;
++
++ len = skb->len - hdr_len;
++ pos = skb_push(skb, 4);
++ memmove(pos, pos + 4, hdr_len);
++ pos += hdr_len;
++
++ klen = 3 + wep->key_len;
++
++ wep->iv++;
++
++ /* Fluhrer, Mantin, and Shamir have reported weaknesses in the key
++ * scheduling algorithm of RC4. At least IVs (KeyByte + 3, 0xff, N)
++ * can be used to speedup attacks, so avoid using them. */
++ if ((wep->iv & 0xff00) == 0xff00) {
++ u8 B = (wep->iv >> 16) & 0xff;
++ if (B >= 3 && B < klen)
++ wep->iv += 0x0100;
++ }
++
++ /* Prepend 24-bit IV to RC4 key and TX frame */
++ *pos++ = key[0] = (wep->iv >> 16) & 0xff;
++ *pos++ = key[1] = (wep->iv >> 8) & 0xff;
++ *pos++ = key[2] = wep->iv & 0xff;
++ *pos++ = wep->key_idx << 6;
++
++ /* Copy rest of the WEP key (the secret part) */
++ memcpy(key + 3, wep->key, wep->key_len);
++
++#ifndef JOHN_HWSEC
++ /* Append little-endian CRC32 and encrypt it to produce ICV */
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ crc = ~crc32_le(~0, pos, len);
++#else
++ crc = ~ether_crc_le(len, pos);
++#endif
++ icv = skb_put(skb, 4);
++ icv[0] = crc;
++ icv[1] = crc >> 8;
++ icv[2] = crc >> 16;
++ icv[3] = crc >> 24;
++
++ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ crypto_cipher_setkey(wep->tfm, key, klen);
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = len + 4;
++ crypto_cipher_encrypt(wep->tfm, &sg, &sg, len + 4);
++
++ return 0;
++ #else
++ crypto_blkcipher_setkey(wep->tx_tfm, key, klen);
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = len + 4;
++ #else
++ sg_init_one(&sg, pos, len+4);
++ #endif
++ return crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
++ #endif
++#endif /* JOHN_HWSEC */
++ return 0;
++}
++
++
++/* Perform WEP decryption on given buffer. Buffer includes whole WEP part of
++ * the frame: IV (4 bytes), encrypted payload (including SNAP header),
++ * ICV (4 bytes). len includes both IV and ICV.
++ *
++ * Returns 0 if frame was decrypted successfully and ICV was correct and -1 on
++ * failure. If frame is OK, IV and ICV will be removed.
++ */
++static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++ //#if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
++ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
++ struct blkcipher_desc desc = {.tfm = wep->rx_tfm};
++ #endif
++ u32 klen, plen;
++ u8 key[WEP_KEY_LEN + 3];
++ u8 keyidx, *pos;
++#ifndef JOHN_HWSEC
++ u32 crc;
++ u8 icv[4];
++ struct scatterlist sg;
++#endif
++ if (skb->len < hdr_len + 8)
++ return -1;
++
++ pos = skb->data + hdr_len;
++ key[0] = *pos++;
++ key[1] = *pos++;
++ key[2] = *pos++;
++ keyidx = *pos++ >> 6;
++ if (keyidx != wep->key_idx)
++ return -1;
++
++ klen = 3 + wep->key_len;
++
++ /* Copy rest of the WEP key (the secret part) */
++ memcpy(key + 3, wep->key, wep->key_len);
++
++ /* Apply RC4 to data and compute CRC32 over decrypted data */
++ plen = skb->len - hdr_len - 8;
++#ifndef JOHN_HWSEC
++//#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
++ crypto_cipher_setkey(wep->tfm, key, klen);
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = plen + 4;
++ crypto_cipher_decrypt(wep->tfm, &sg, &sg, plen + 4);
++#else
++ crypto_blkcipher_setkey(wep->rx_tfm, key, klen);
++ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = plen + 4;
++ #else
++ sg_init_one(&sg, pos, plen+4);
++ #endif
++ if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4))
++ return -7;
++#endif
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ crc = ~crc32_le(~0, pos, plen);
++#else
++ crc = ~ether_crc_le(plen, pos);
++#endif
++ icv[0] = crc;
++ icv[1] = crc >> 8;
++ icv[2] = crc >> 16;
++ icv[3] = crc >> 24;
++
++ if (memcmp(icv, pos + plen, 4) != 0) {
++ /* ICV mismatch - drop frame */
++ return -2;
++ }
++#endif /* JOHN_HWSEC */
++
++ /* Remove IV and ICV */
++ memmove(skb->data + 4, skb->data, hdr_len);
++ skb_pull(skb, 4);
++ skb_trim(skb, skb->len - 4);
++ return 0;
++}
++
++
++static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++
++ if (len < 0 || len > WEP_KEY_LEN)
++ return -1;
++
++ memcpy(wep->key, key, len);
++ wep->key_len = len;
++
++ return 0;
++}
++
++
++static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++
++ if (len < wep->key_len)
++ return -1;
++
++ memcpy(key, wep->key, wep->key_len);
++
++ return wep->key_len;
++}
++
++
++static char * prism2_wep_print_stats(char *p, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++ p += sprintf(p, "key[%d] alg=WEP len=%d\n",
++ wep->key_idx, wep->key_len);
++ return p;
++}
++
++
++static struct ieee80211_crypto_ops ieee80211_crypt_wep = {
++ .name = "WEP",
++ .init = prism2_wep_init,
++ .deinit = prism2_wep_deinit,
++ .encrypt_mpdu = prism2_wep_encrypt,
++ .decrypt_mpdu = prism2_wep_decrypt,
++ .encrypt_msdu = NULL,
++ .decrypt_msdu = NULL,
++ .set_key = prism2_wep_set_key,
++ .get_key = prism2_wep_get_key,
++ .print_stats = prism2_wep_print_stats,
++ .extra_prefix_len = 4, /* IV */
++ .extra_postfix_len = 4, /* ICV */
++ .owner = THIS_MODULE,
++};
++
++
++int ieee80211_crypto_wep_init(void)
++{
++ return ieee80211_register_crypto_ops(&ieee80211_crypt_wep);
++}
++
++
++void ieee80211_crypto_wep_exit(void)
++{
++ ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep);
++}
++
++
++void ieee80211_wep_null(void)
++{
++// printk("============>%s()\n", __FUNCTION__);
++ return;
++}
++#if 0
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_wep_null);
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_wep_null);
++#endif
++#endif
++//module_init(ieee80211_crypto_wep_init);
++//module_exit(ieee80211_crypto_wep_exit);
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211.h
+@@ -0,0 +1,1755 @@
++/*
++ * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11
++ * remains copyright by the original authors
++ *
++ * Portions of the merged code are based on Host AP (software wireless
++ * LAN access point) driver for Intersil Prism2/2.5/3.
++ *
++ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ * <jkmaline@cc.hut.fi>
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
++ * <jketreno@linux.intel.com>
++ * Copyright (c) 2004, Intel Corporation
++ *
++ * Modified for Realtek's wi-fi cards by Andrea Merello
++ * <andreamrl@tiscali.it>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ */
++#ifndef IEEE80211_H
++#define IEEE80211_H
++#include <linux/if_ether.h> /* ETH_ALEN */
++#include <linux/kernel.h> /* ARRAY_SIZE */
++#include <linux/version.h>
++#include <linux/jiffies.h>
++#include <linux/timer.h>
++#include <linux/sched.h>
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13))
++#include <linux/wireless.h>
++#endif
++
++/*
++#ifndef bool
++#define bool int
++#endif
++
++#ifndef true
++#define true 1
++#endif
++
++#ifndef false
++#define false 0
++#endif
++*/
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
++#ifndef bool
++typedef enum{false = 0, true} bool;
++#endif
++#endif
++//#ifdef JOHN_HWSEC
++#define KEY_TYPE_NA 0x0
++#define KEY_TYPE_WEP40 0x1
++#define KEY_TYPE_TKIP 0x2
++#define KEY_TYPE_CCMP 0x4
++#define KEY_TYPE_WEP104 0x5
++//#endif
++
++
++#define aSifsTime 10
++
++#define MGMT_QUEUE_NUM 5
++
++
++#define IEEE_CMD_SET_WPA_PARAM 1
++#define IEEE_CMD_SET_WPA_IE 2
++#define IEEE_CMD_SET_ENCRYPTION 3
++#define IEEE_CMD_MLME 4
++
++#define IEEE_PARAM_WPA_ENABLED 1
++#define IEEE_PARAM_TKIP_COUNTERMEASURES 2
++#define IEEE_PARAM_DROP_UNENCRYPTED 3
++#define IEEE_PARAM_PRIVACY_INVOKED 4
++#define IEEE_PARAM_AUTH_ALGS 5
++#define IEEE_PARAM_IEEE_802_1X 6
++//It should consistent with the driver_XXX.c
++// David, 2006.9.26
++#define IEEE_PARAM_WPAX_SELECT 7
++//Added for notify the encryption type selection
++// David, 2006.9.26
++#define IEEE_PROTO_WPA 1
++#define IEEE_PROTO_RSN 2
++//Added for notify the encryption type selection
++// David, 2006.9.26
++#define IEEE_WPAX_USEGROUP 0
++#define IEEE_WPAX_WEP40 1
++#define IEEE_WPAX_TKIP 2
++#define IEEE_WPAX_WRAP 3
++#define IEEE_WPAX_CCMP 4
++#define IEEE_WPAX_WEP104 5
++
++#define IEEE_KEY_MGMT_IEEE8021X 1
++#define IEEE_KEY_MGMT_PSK 2
++
++
++
++#define IEEE_MLME_STA_DEAUTH 1
++#define IEEE_MLME_STA_DISASSOC 2
++
++
++#define IEEE_CRYPT_ERR_UNKNOWN_ALG 2
++#define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3
++#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4
++#define IEEE_CRYPT_ERR_KEY_SET_FAILED 5
++#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6
++#define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7
++
++
++#define IEEE_CRYPT_ALG_NAME_LEN 16
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10))
++#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rtl
++#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rtl
++#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rtl
++////////////////////////////////
++// added for kernel conflict under FC5
++#define ieee80211_wx_get_name ieee80211_wx_get_name_rtl
++#define free_ieee80211 free_ieee80211_rtl
++#define alloc_ieee80211 alloc_ieee80211_rtl
++///////////////////////////////
++#endif
++//error in ubuntu2.6.22,so add these
++#define ieee80211_wake_queue ieee80211_wake_queue_rtl
++#define ieee80211_stop_queue ieee80211_stop_queue_rtl
++
++#define ieee80211_rx ieee80211_rx_rtl
++
++#define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rtl
++#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rtl
++#define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rtl
++#define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rtl
++#define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rtl
++#define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rtl
++
++#define ieee80211_txb_free ieee80211_txb_free_rtl
++#define ieee80211_wx_get_essid ieee80211_wx_get_essid_rtl
++#define ieee80211_wx_set_essid ieee80211_wx_set_essid_rtl
++#define ieee80211_wx_set_rate ieee80211_wx_set_rate_rtl
++#define ieee80211_wx_get_rate ieee80211_wx_get_rate_rtl
++#define ieee80211_wx_set_wap ieee80211_wx_set_wap_rtl
++#define ieee80211_wx_get_wap ieee80211_wx_get_wap_rtl
++#define ieee80211_wx_set_mode ieee80211_wx_set_mode_rtl
++#define ieee80211_wx_get_mode ieee80211_wx_get_mode_rtl
++#define ieee80211_wx_set_scan ieee80211_wx_set_scan_rtl
++#define ieee80211_wx_get_freq ieee80211_wx_get_freq_rtl
++#define ieee80211_wx_set_freq ieee80211_wx_set_freq_rtl
++#define ieee80211_wx_set_rawtx ieee80211_wx_set_rawtx_rtl
++#define ieee80211_wx_set_power ieee80211_wx_set_power_rtl
++#define ieee80211_wx_get_power ieee80211_wx_get_power_rtl
++#define ieee80211_wlan_frequencies ieee80211_wlan_frequencies_rtl
++#define ieee80211_softmac_stop_protocol ieee80211_softmac_stop_protocol_rtl
++#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rtl
++#define ieee80211_start_protocol ieee80211_start_protocol_rtl
++#define ieee80211_stop_protocol ieee80211_stop_protocol_rtl
++#define ieee80211_rx_mgt ieee80211_rx_mgt_rtl
++
++#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rtl
++//by amy for ps
++#define notify_wx_assoc_event notify_wx_assoc_event_rtl
++#define ieee80211_stop_send_beacons ieee80211_stop_send_beacons_rtl
++#define ieee80211_disassociate ieee80211_disassociate_rtl
++#define ieee80211_start_scan ieee80211_start_scan_rtl
++//by amy for ps
++typedef struct ieee_param {
++ u32 cmd;
++ u8 sta_addr[ETH_ALEN];
++ union {
++ struct {
++ u8 name;
++ u32 value;
++ } wpa_param;
++ struct {
++ u32 len;
++ u8 reserved[32];
++ u8 data[0];
++ } wpa_ie;
++ struct{
++ int command;
++ int reason_code;
++ } mlme;
++ struct {
++ u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
++ u8 set_tx;
++ u32 err;
++ u8 idx;
++ u8 seq[8]; /* sequence counter (set: RX, get: TX) */
++ u16 key_len;
++ u8 key[0];
++ } crypt;
++
++ } u;
++}ieee_param;
++
++
++#if WIRELESS_EXT < 17
++#define IW_QUAL_QUAL_INVALID 0x10
++#define IW_QUAL_LEVEL_INVALID 0x20
++#define IW_QUAL_NOISE_INVALID 0x40
++#define IW_QUAL_QUAL_UPDATED 0x1
++#define IW_QUAL_LEVEL_UPDATED 0x2
++#define IW_QUAL_NOISE_UPDATED 0x4
++#endif
++
++// linux under 2.6.9 release may not support it, so modify it for common use
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
++#define MSECS(t) (1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
++static inline unsigned long msleep_interruptible_rtl(unsigned int msecs)
++{
++ unsigned long timeout = MSECS(msecs) + 1;
++
++ while (timeout) {
++ set_current_state(TASK_UNINTERRUPTIBLE);
++ timeout = schedule_timeout(timeout);
++ }
++ return timeout;
++}
++#else
++#define MSECS(t) msecs_to_jiffies(t)
++#define msleep_interruptible_rtl msleep_interruptible
++#endif
++
++#define IEEE80211_DATA_LEN 2304
++/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
++ 6.2.1.1.2.
++
++ The figure in section 7.1.2 suggests a body size of up to 2312
++ bytes is allowed, which is a bit confusing, I suspect this
++ represents the 2304 bytes of real data, plus a possible 8 bytes of
++ WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
++
++
++#define IEEE80211_HLEN 30
++#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
++
++/* this is stolen and modified from the madwifi driver*/
++#define IEEE80211_FC0_TYPE_MASK 0x0c
++#define IEEE80211_FC0_TYPE_DATA 0x08
++#define IEEE80211_FC0_SUBTYPE_MASK 0xB0
++#define IEEE80211_FC0_SUBTYPE_QOS 0x80
++
++#define IEEE80211_QOS_HAS_SEQ(fc) \
++ (((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \
++ (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
++
++/* this is stolen from ipw2200 driver */
++#define IEEE_IBSS_MAC_HASH_SIZE 31
++struct ieee_ibss_seq {
++ u8 mac[ETH_ALEN];
++ u16 seq_num[17];
++ u16 frag_num[17];
++ unsigned long packet_time[17];
++ struct list_head list;
++};
++
++struct ieee80211_hdr {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u8 addr4[ETH_ALEN];
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_QOS {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u8 addr4[ETH_ALEN];
++ u16 QOS_ctl;
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_3addr {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_3addr_QOS {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u16 QOS_ctl;
++} __attribute__ ((packed));
++
++enum eap_type {
++ EAP_PACKET = 0,
++ EAPOL_START,
++ EAPOL_LOGOFF,
++ EAPOL_KEY,
++ EAPOL_ENCAP_ASF_ALERT
++};
++
++static const char *eap_types[] = {
++ [EAP_PACKET] = "EAP-Packet",
++ [EAPOL_START] = "EAPOL-Start",
++ [EAPOL_LOGOFF] = "EAPOL-Logoff",
++ [EAPOL_KEY] = "EAPOL-Key",
++ [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert"
++};
++
++static inline const char *eap_get_type(int type)
++{
++ return (type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type];
++}
++
++struct eapol {
++ u8 snap[6];
++ u16 ethertype;
++ u8 version;
++ u8 type;
++ u16 length;
++} __attribute__ ((packed));
++
++#define IEEE80211_3ADDR_LEN 24
++#define IEEE80211_4ADDR_LEN 30
++#define IEEE80211_FCS_LEN 4
++
++#define MIN_FRAG_THRESHOLD 256U
++#define MAX_FRAG_THRESHOLD 2346U
++
++/* Frame control field constants */
++#define IEEE80211_FCTL_VERS 0x0002
++#define IEEE80211_FCTL_FTYPE 0x000c
++#define IEEE80211_FCTL_STYPE 0x00f0
++#define IEEE80211_FCTL_TODS 0x0100
++#define IEEE80211_FCTL_FROMDS 0x0200
++#define IEEE80211_FCTL_DSTODS 0x0300 //added by david
++#define IEEE80211_FCTL_MOREFRAGS 0x0400
++#define IEEE80211_FCTL_RETRY 0x0800
++#define IEEE80211_FCTL_PM 0x1000
++#define IEEE80211_FCTL_MOREDATA 0x2000
++#define IEEE80211_FCTL_WEP 0x4000
++#define IEEE80211_FCTL_ORDER 0x8000
++
++#define IEEE80211_FTYPE_MGMT 0x0000
++#define IEEE80211_FTYPE_CTL 0x0004
++#define IEEE80211_FTYPE_DATA 0x0008
++
++/* management */
++#define IEEE80211_STYPE_ASSOC_REQ 0x0000
++#define IEEE80211_STYPE_ASSOC_RESP 0x0010
++#define IEEE80211_STYPE_REASSOC_REQ 0x0020
++#define IEEE80211_STYPE_REASSOC_RESP 0x0030
++#define IEEE80211_STYPE_PROBE_REQ 0x0040
++#define IEEE80211_STYPE_PROBE_RESP 0x0050
++#define IEEE80211_STYPE_BEACON 0x0080
++#define IEEE80211_STYPE_ATIM 0x0090
++#define IEEE80211_STYPE_DISASSOC 0x00A0
++#define IEEE80211_STYPE_AUTH 0x00B0
++#define IEEE80211_STYPE_DEAUTH 0x00C0
++#define IEEE80211_STYPE_MANAGE_ACT 0x00D0
++
++/* control */
++#define IEEE80211_STYPE_PSPOLL 0x00A0
++#define IEEE80211_STYPE_RTS 0x00B0
++#define IEEE80211_STYPE_CTS 0x00C0
++#define IEEE80211_STYPE_ACK 0x00D0
++#define IEEE80211_STYPE_CFEND 0x00E0
++#define IEEE80211_STYPE_CFENDACK 0x00F0
++
++/* data */
++#define IEEE80211_STYPE_DATA 0x0000
++#define IEEE80211_STYPE_DATA_CFACK 0x0010
++#define IEEE80211_STYPE_DATA_CFPOLL 0x0020
++#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
++#define IEEE80211_STYPE_NULLFUNC 0x0040
++#define IEEE80211_STYPE_CFACK 0x0050
++#define IEEE80211_STYPE_CFPOLL 0x0060
++#define IEEE80211_STYPE_CFACKPOLL 0x0070
++#define IEEE80211_STYPE_QOS_DATA 0x0080 //added for WMM 2006/8/2
++#define IEEE80211_STYPE_QOS_NULL 0x00C0
++
++
++#define IEEE80211_SCTL_FRAG 0x000F
++#define IEEE80211_SCTL_SEQ 0xFFF0
++
++
++/* debug macros */
++
++#ifdef CONFIG_IEEE80211_DEBUG
++extern u32 ieee80211_debug_level;
++#define IEEE80211_DEBUG(level, fmt, args...) \
++do { if (ieee80211_debug_level & (level)) \
++ printk(KERN_DEBUG "ieee80211: %c %s " fmt, \
++ in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
++#else
++#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
++#endif /* CONFIG_IEEE80211_DEBUG */
++
++/*
++ * To use the debug system;
++ *
++ * If you are defining a new debug classification, simply add it to the #define
++ * list here in the form of:
++ *
++ * #define IEEE80211_DL_xxxx VALUE
++ *
++ * shifting value to the left one bit from the previous entry. xxxx should be
++ * the name of the classification (for example, WEP)
++ *
++ * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
++ * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
++ * to send output to that classification.
++ *
++ * To add your debug level to the list of levels seen when you perform
++ *
++ * % cat /proc/net/ipw/debug_level
++ *
++ * you simply need to add your entry to the ipw_debug_levels array.
++ *
++ * If you do not see debug_level in /proc/net/ipw then you do not have
++ * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
++ *
++ */
++
++#define IEEE80211_DL_INFO (1<<0)
++#define IEEE80211_DL_WX (1<<1)
++#define IEEE80211_DL_SCAN (1<<2)
++#define IEEE80211_DL_STATE (1<<3)
++#define IEEE80211_DL_MGMT (1<<4)
++#define IEEE80211_DL_FRAG (1<<5)
++#define IEEE80211_DL_EAP (1<<6)
++#define IEEE80211_DL_DROP (1<<7)
++
++#define IEEE80211_DL_TX (1<<8)
++#define IEEE80211_DL_RX (1<<9)
++
++#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
++#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
++#define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
++
++#define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
++#define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
++//#define IEEE_DEBUG_SCAN IEEE80211_WARNING
++#define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
++#define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
++#define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
++#define IEEE80211_DEBUG_EAP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a)
++#define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
++#define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
++#define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
++#include <linux/netdevice.h>
++#include <linux/wireless.h>
++#include <linux/if_arp.h> /* ARPHRD_ETHER */
++
++#ifndef WIRELESS_SPY
++#define WIRELESS_SPY // enable iwspy support
++#endif
++#include <net/iw_handler.h> // new driver API
++
++#ifndef ETH_P_PAE
++#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
++#endif /* ETH_P_PAE */
++
++#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
++
++#ifndef ETH_P_80211_RAW
++#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
++#endif
++
++/* IEEE 802.11 defines */
++
++#define P80211_OUI_LEN 3
++
++struct ieee80211_snap_hdr {
++
++ u8 dsap; /* always 0xAA */
++ u8 ssap; /* always 0xAA */
++ u8 ctrl; /* always 0x03 */
++ u8 oui[P80211_OUI_LEN]; /* organizational universal id */
++
++} __attribute__ ((packed));
++
++#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
++
++#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
++#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
++
++#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
++#define WLAN_GET_SEQ_SEQ(seq) ((seq) & IEEE80211_SCTL_SEQ)
++
++/* Authentication algorithms */
++#define WLAN_AUTH_OPEN 0
++#define WLAN_AUTH_SHARED_KEY 1
++
++#define WLAN_AUTH_CHALLENGE_LEN 128
++
++#define WLAN_CAPABILITY_BSS (1<<0)
++#define WLAN_CAPABILITY_IBSS (1<<1)
++#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
++#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
++#define WLAN_CAPABILITY_PRIVACY (1<<4)
++#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
++#define WLAN_CAPABILITY_PBCC (1<<6)
++#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
++#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
++
++/* Status codes */
++#define WLAN_STATUS_SUCCESS 0
++#define WLAN_STATUS_UNSPECIFIED_FAILURE 1
++#define WLAN_STATUS_CAPS_UNSUPPORTED 10
++#define WLAN_STATUS_REASSOC_NO_ASSOC 11
++#define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
++#define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
++#define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
++#define WLAN_STATUS_CHALLENGE_FAIL 15
++#define WLAN_STATUS_AUTH_TIMEOUT 16
++#define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
++#define WLAN_STATUS_ASSOC_DENIED_RATES 18
++/* 802.11b */
++#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
++#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
++#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
++
++/* Reason codes */
++#define WLAN_REASON_UNSPECIFIED 1
++#define WLAN_REASON_PREV_AUTH_NOT_VALID 2
++#define WLAN_REASON_DEAUTH_LEAVING 3
++#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
++#define WLAN_REASON_DISASSOC_AP_BUSY 5
++#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
++#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
++#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
++#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
++
++
++/* Information Element IDs */
++#define WLAN_EID_SSID 0
++#define WLAN_EID_SUPP_RATES 1
++#define WLAN_EID_FH_PARAMS 2
++#define WLAN_EID_DS_PARAMS 3
++#define WLAN_EID_CF_PARAMS 4
++#define WLAN_EID_TIM 5
++#define WLAN_EID_IBSS_PARAMS 6
++#define WLAN_EID_CHALLENGE 16
++#define WLAN_EID_RSN 48
++#define WLAN_EID_GENERIC 221
++
++#define IEEE80211_MGMT_HDR_LEN 24
++#define IEEE80211_DATA_HDR3_LEN 24
++#define IEEE80211_DATA_HDR4_LEN 30
++
++
++#define IEEE80211_STATMASK_SIGNAL (1<<0)
++#define IEEE80211_STATMASK_RSSI (1<<1)
++#define IEEE80211_STATMASK_NOISE (1<<2)
++#define IEEE80211_STATMASK_RATE (1<<3)
++#define IEEE80211_STATMASK_WEMASK 0x7
++
++
++#define IEEE80211_CCK_MODULATION (1<<0)
++#define IEEE80211_OFDM_MODULATION (1<<1)
++
++#define IEEE80211_24GHZ_BAND (1<<0)
++#define IEEE80211_52GHZ_BAND (1<<1)
++
++#define IEEE80211_CCK_RATE_LEN 4
++#define IEEE80211_CCK_RATE_1MB 0x02
++#define IEEE80211_CCK_RATE_2MB 0x04
++#define IEEE80211_CCK_RATE_5MB 0x0B
++#define IEEE80211_CCK_RATE_11MB 0x16
++#define IEEE80211_OFDM_RATE_LEN 8
++#define IEEE80211_OFDM_RATE_6MB 0x0C
++#define IEEE80211_OFDM_RATE_9MB 0x12
++#define IEEE80211_OFDM_RATE_12MB 0x18
++#define IEEE80211_OFDM_RATE_18MB 0x24
++#define IEEE80211_OFDM_RATE_24MB 0x30
++#define IEEE80211_OFDM_RATE_36MB 0x48
++#define IEEE80211_OFDM_RATE_48MB 0x60
++#define IEEE80211_OFDM_RATE_54MB 0x6C
++#define IEEE80211_BASIC_RATE_MASK 0x80
++
++#define IEEE80211_CCK_RATE_1MB_MASK (1<<0)
++#define IEEE80211_CCK_RATE_2MB_MASK (1<<1)
++#define IEEE80211_CCK_RATE_5MB_MASK (1<<2)
++#define IEEE80211_CCK_RATE_11MB_MASK (1<<3)
++#define IEEE80211_OFDM_RATE_6MB_MASK (1<<4)
++#define IEEE80211_OFDM_RATE_9MB_MASK (1<<5)
++#define IEEE80211_OFDM_RATE_12MB_MASK (1<<6)
++#define IEEE80211_OFDM_RATE_18MB_MASK (1<<7)
++#define IEEE80211_OFDM_RATE_24MB_MASK (1<<8)
++#define IEEE80211_OFDM_RATE_36MB_MASK (1<<9)
++#define IEEE80211_OFDM_RATE_48MB_MASK (1<<10)
++#define IEEE80211_OFDM_RATE_54MB_MASK (1<<11)
++
++#define IEEE80211_CCK_RATES_MASK 0x0000000F
++#define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
++ IEEE80211_CCK_RATE_2MB_MASK)
++#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
++ IEEE80211_CCK_RATE_5MB_MASK | \
++ IEEE80211_CCK_RATE_11MB_MASK)
++
++#define IEEE80211_OFDM_RATES_MASK 0x00000FF0
++#define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \
++ IEEE80211_OFDM_RATE_12MB_MASK | \
++ IEEE80211_OFDM_RATE_24MB_MASK)
++#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
++ IEEE80211_OFDM_RATE_9MB_MASK | \
++ IEEE80211_OFDM_RATE_18MB_MASK | \
++ IEEE80211_OFDM_RATE_36MB_MASK | \
++ IEEE80211_OFDM_RATE_48MB_MASK | \
++ IEEE80211_OFDM_RATE_54MB_MASK)
++#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
++ IEEE80211_CCK_DEFAULT_RATES_MASK)
++
++#define IEEE80211_NUM_OFDM_RATES 8
++#define IEEE80211_NUM_CCK_RATES 4
++#define IEEE80211_OFDM_SHIFT_MASK_A 4
++
++
++
++
++/* NOTE: This data is for statistical purposes; not all hardware provides this
++ * information for frames received. Not setting these will not cause
++ * any adverse affects. */
++struct ieee80211_rx_stats {
++ u32 mac_time[2];
++ u8 signalstrength;
++ s8 rssi;
++ u8 signal;
++ u8 noise;
++ u16 rate; /* in 100 kbps */
++ u8 received_channel;
++ u8 control;
++ u8 mask;
++ u8 freq;
++ u16 len;
++ u8 nic_type;
++};
++
++/* IEEE 802.11 requires that STA supports concurrent reception of at least
++ * three fragmented frames. This define can be increased to support more
++ * concurrent frames, but it should be noted that each entry can consume about
++ * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
++#define IEEE80211_FRAG_CACHE_LEN 4
++
++struct ieee80211_frag_entry {
++ unsigned long first_frag_time;
++ unsigned int seq;
++ unsigned int last_frag;
++ struct sk_buff *skb;
++ u8 src_addr[ETH_ALEN];
++ u8 dst_addr[ETH_ALEN];
++};
++
++struct ieee80211_stats {
++ unsigned int tx_unicast_frames;
++ unsigned int tx_multicast_frames;
++ unsigned int tx_fragments;
++ unsigned int tx_unicast_octets;
++ unsigned int tx_multicast_octets;
++ unsigned int tx_deferred_transmissions;
++ unsigned int tx_single_retry_frames;
++ unsigned int tx_multiple_retry_frames;
++ unsigned int tx_retry_limit_exceeded;
++ unsigned int tx_discards;
++ unsigned int rx_unicast_frames;
++ unsigned int rx_multicast_frames;
++ unsigned int rx_fragments;
++ unsigned int rx_unicast_octets;
++ unsigned int rx_multicast_octets;
++ unsigned int rx_fcs_errors;
++ unsigned int rx_discards_no_buffer;
++ unsigned int tx_discards_wrong_sa;
++ unsigned int rx_discards_undecryptable;
++ unsigned int rx_message_in_msg_fragments;
++ unsigned int rx_message_in_bad_msg_fragments;
++};
++
++struct ieee80211_softmac_stats{
++ unsigned int rx_ass_ok;
++ unsigned int rx_ass_err;
++ unsigned int rx_probe_rq;
++ unsigned int tx_probe_rs;
++ unsigned int tx_beacons;
++ unsigned int rx_auth_rq;
++ unsigned int rx_auth_rs_ok;
++ unsigned int rx_auth_rs_err;
++ unsigned int tx_auth_rq;
++ unsigned int no_auth_rs;
++ unsigned int no_ass_rs;
++ unsigned int tx_ass_rq;
++ unsigned int rx_ass_rq;
++ unsigned int tx_probe_rq;
++ unsigned int reassoc;
++ unsigned int swtxstop;
++ unsigned int swtxawake;
++};
++
++struct ieee80211_device;
++
++#include "ieee80211_crypt.h"
++
++#define SEC_KEY_1 (1<<0)
++#define SEC_KEY_2 (1<<1)
++#define SEC_KEY_3 (1<<2)
++#define SEC_KEY_4 (1<<3)
++#define SEC_ACTIVE_KEY (1<<4)
++#define SEC_AUTH_MODE (1<<5)
++#define SEC_UNICAST_GROUP (1<<6)
++#define SEC_LEVEL (1<<7)
++#define SEC_ENABLED (1<<8)
++
++#define SEC_LEVEL_0 0 /* None */
++#define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */
++#define SEC_LEVEL_2 2 /* Level 1 + TKIP */
++#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
++#define SEC_LEVEL_3 4 /* Level 2 + CCMP */
++
++#define WEP_KEYS 4
++#define WEP_KEY_LEN 13
++
++#define WEP_KEY_LEN_MODIF 32
++
++struct ieee80211_security {
++ u16 active_key:2,
++ enabled:1,
++ auth_mode:2,
++ auth_algo:4,
++ unicast_uses_group:1;
++ u8 key_sizes[WEP_KEYS];
++ u8 keys[WEP_KEYS][WEP_KEY_LEN_MODIF];
++ u8 level;
++ u16 flags;
++} __attribute__ ((packed));
++
++
++/*
++
++ 802.11 data frame from AP
++
++ ,-------------------------------------------------------------------.
++Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
++ |------|------|---------|---------|---------|------|---------|------|
++Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs |
++ | | tion | (BSSID) | | | ence | data | |
++ `-------------------------------------------------------------------'
++
++Total: 28-2340 bytes
++
++*/
++
++struct ieee80211_header_data {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[6];
++ u8 addr2[6];
++ u8 addr3[6];
++ u16 seq_ctrl;
++};
++
++#define BEACON_PROBE_SSID_ID_POSITION 12
++
++/* Management Frame Information Element Types */
++#define MFIE_TYPE_SSID 0
++#define MFIE_TYPE_RATES 1
++#define MFIE_TYPE_FH_SET 2
++#define MFIE_TYPE_DS_SET 3
++#define MFIE_TYPE_CF_SET 4
++#define MFIE_TYPE_TIM 5
++#define MFIE_TYPE_IBSS_SET 6
++#define MFIE_TYPE_COUNTRY 7 //+YJ,080625
++#define MFIE_TYPE_CHALLENGE 16
++#define MFIE_TYPE_ERP 42
++#define MFIE_TYPE_RSN 48
++#define MFIE_TYPE_RATES_EX 50
++#define MFIE_TYPE_GENERIC 221
++
++#ifdef ENABLE_DOT11D
++typedef enum
++{
++ COUNTRY_CODE_FCC = 0,
++ COUNTRY_CODE_IC = 1,
++ COUNTRY_CODE_ETSI = 2,
++ COUNTRY_CODE_SPAIN = 3,
++ COUNTRY_CODE_FRANCE = 4,
++ COUNTRY_CODE_MKK = 5,
++ COUNTRY_CODE_MKK1 = 6,
++ COUNTRY_CODE_ISRAEL = 7,
++ COUNTRY_CODE_TELEC = 8,
++ COUNTRY_CODE_GLOBAL_DOMAIN = 9,
++ COUNTRY_CODE_WORLD_WIDE_13_INDEX = 10
++}country_code_type_t;
++#endif
++
++struct ieee80211_info_element_hdr {
++ u8 id;
++ u8 len;
++} __attribute__ ((packed));
++
++struct ieee80211_info_element {
++ u8 id;
++ u8 len;
++ u8 data[0];
++} __attribute__ ((packed));
++
++/*
++ * These are the data types that can make up management packets
++ *
++ u16 auth_algorithm;
++ u16 auth_sequence;
++ u16 beacon_interval;
++ u16 capability;
++ u8 current_ap[ETH_ALEN];
++ u16 listen_interval;
++ struct {
++ u16 association_id:14, reserved:2;
++ } __attribute__ ((packed));
++ u32 time_stamp[2];
++ u16 reason;
++ u16 status;
++*/
++
++#define IEEE80211_DEFAULT_TX_ESSID "Penguin"
++#define IEEE80211_DEFAULT_BASIC_RATE 10
++
++struct ieee80211_authentication {
++ struct ieee80211_header_data header;
++ u16 algorithm;
++ u16 transaction;
++ u16 status;
++ //struct ieee80211_info_element_hdr info_element;
++} __attribute__ ((packed));
++
++
++struct ieee80211_probe_response {
++ struct ieee80211_header_data header;
++ u32 time_stamp[2];
++ u16 beacon_interval;
++ u16 capability;
++ struct ieee80211_info_element info_element;
++} __attribute__ ((packed));
++
++struct ieee80211_probe_request {
++ struct ieee80211_header_data header;
++ /*struct ieee80211_info_element info_element;*/
++} __attribute__ ((packed));
++
++struct ieee80211_assoc_request_frame {
++ struct ieee80211_hdr_3addr header;
++ u16 capability;
++ u16 listen_interval;
++ //u8 current_ap[ETH_ALEN];
++ struct ieee80211_info_element_hdr info_element;
++} __attribute__ ((packed));
++
++struct ieee80211_assoc_response_frame {
++ struct ieee80211_hdr_3addr header;
++ u16 capability;
++ u16 status;
++ u16 aid;
++ struct ieee80211_info_element info_element; /* supported rates */
++} __attribute__ ((packed));
++
++struct ieee80211_disassoc_frame{
++ struct ieee80211_hdr_3addr header;
++ u16 reasoncode;
++}__attribute__ ((packed));
++
++struct ieee80211_txb {
++ u8 nr_frags;
++ u8 encrypted;
++ u16 reserved;
++ u16 frag_size;
++ u16 payload_size;
++ struct sk_buff *fragments[0];
++};
++
++struct ieee80211_wmm_ac_param {
++ u8 ac_aci_acm_aifsn;
++ u8 ac_ecwmin_ecwmax;
++ u16 ac_txop_limit;
++};
++
++struct ieee80211_wmm_ts_info {
++ u8 ac_dir_tid;
++ u8 ac_up_psb;
++ u8 reserved;
++} __attribute__ ((packed));
++
++struct ieee80211_wmm_tspec_elem {
++ struct ieee80211_wmm_ts_info ts_info;
++ u16 norm_msdu_size;
++ u16 max_msdu_size;
++ u32 min_serv_inter;
++ u32 max_serv_inter;
++ u32 inact_inter;
++ u32 suspen_inter;
++ u32 serv_start_time;
++ u32 min_data_rate;
++ u32 mean_data_rate;
++ u32 peak_data_rate;
++ u32 max_burst_size;
++ u32 delay_bound;
++ u32 min_phy_rate;
++ u16 surp_band_allow;
++ u16 medium_time;
++}__attribute__((packed));
++
++enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
++#define MAX_SP_Len (WMM_all_frame << 4)
++#define IEEE80211_QOS_TID 0x0f
++#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5)
++
++/* SWEEP TABLE ENTRIES NUMBER*/
++#define MAX_SWEEP_TAB_ENTRIES 42
++#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7
++/* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs
++ * only use 8, and then use extended rates for the remaining supported
++ * rates. Other APs, however, stick all of their supported rates on the
++ * main rates information element... */
++#define MAX_RATES_LENGTH ((u8)12)
++#define MAX_RATES_EX_LENGTH ((u8)16)
++#define MAX_NETWORK_COUNT 128
++//#define MAX_CHANNEL_NUMBER 161
++#define MAX_CHANNEL_NUMBER 165 //YJ,modified,080625
++#define MAX_IE_LEN 0xFF //+YJ,080625
++
++typedef struct _CHANNEL_LIST{
++ u8 Channel[MAX_CHANNEL_NUMBER + 1];
++ u8 Len;
++}CHANNEL_LIST, *PCHANNEL_LIST;
++
++#define IEEE80211_SOFTMAC_SCAN_TIME 100//400
++//(HZ / 2)
++//by amy for ps
++#define IEEE80211_WATCH_DOG_TIME 2000
++//by amy for ps
++//by amy for antenna
++#define ANTENNA_DIVERSITY_TIMER_PERIOD 1000 // 1000 m
++//by amy for antenna
++#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
++
++#define CRC_LENGTH 4U
++
++#define MAX_WPA_IE_LEN 64
++
++#define NETWORK_EMPTY_ESSID (1<<0)
++#define NETWORK_HAS_OFDM (1<<1)
++#define NETWORK_HAS_CCK (1<<2)
++
++#define IEEE80211_DTIM_MBCAST 4
++#define IEEE80211_DTIM_UCAST 2
++#define IEEE80211_DTIM_VALID 1
++#define IEEE80211_DTIM_INVALID 0
++
++#define IEEE80211_PS_DISABLED 0
++#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
++#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
++#define IEEE80211_PS_ENABLE IEEE80211_DTIM_VALID
++//added by David for QoS 2006/6/30
++//#define WMM_Hang_8187
++#ifdef WMM_Hang_8187
++#undef WMM_Hang_8187
++#endif
++
++#define WME_AC_BE 0x00
++#define WME_AC_BK 0x01
++#define WME_AC_VI 0x02
++#define WME_AC_VO 0x03
++#define WME_ACI_MASK 0x03
++#define WME_AIFSN_MASK 0x03
++#define WME_AC_PRAM_LEN 16
++
++//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
++//#define UP2AC(up) ((up<3) ? ((up==0)?1:0) : (up>>1))
++#define UP2AC(up) ( \
++ ((up) < 1) ? WME_AC_BE : \
++ ((up) < 3) ? WME_AC_BK : \
++ ((up) < 4) ? WME_AC_BE : \
++ ((up) < 6) ? WME_AC_VI : \
++ WME_AC_VO)
++//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
++#define AC2UP(_ac) ( \
++ ((_ac) == WME_AC_VO) ? 6 : \
++ ((_ac) == WME_AC_VI) ? 5 : \
++ ((_ac) == WME_AC_BK) ? 1 : \
++ 0)
++
++#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */
++struct ether_header {
++ u8 ether_dhost[ETHER_ADDR_LEN];
++ u8 ether_shost[ETHER_ADDR_LEN];
++ u16 ether_type;
++} __attribute__((packed));
++
++#ifndef ETHERTYPE_PAE
++#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */
++#endif
++#ifndef ETHERTYPE_IP
++#define ETHERTYPE_IP 0x0800 /* IP protocol */
++#endif
++
++struct ieee80211_network {
++ /* These entries are used to identify a unique network */
++ u8 bssid[ETH_ALEN];
++ u8 channel;
++ /* Ensure null-terminated for any debug msgs */
++ u8 ssid[IW_ESSID_MAX_SIZE + 1];
++ u8 ssid_len;
++
++ /* These are network statistics */
++ struct ieee80211_rx_stats stats;
++ u16 capability;
++ u8 rates[MAX_RATES_LENGTH];
++ u8 rates_len;
++ u8 rates_ex[MAX_RATES_EX_LENGTH];
++ u8 rates_ex_len;
++ unsigned long last_scanned;
++ u8 mode;
++ u8 flags;
++ u32 last_associate;
++ u32 time_stamp[2];
++ u16 beacon_interval;
++ u16 listen_interval;
++ u16 atim_window;
++ u8 wpa_ie[MAX_WPA_IE_LEN];
++ size_t wpa_ie_len;
++ u8 rsn_ie[MAX_WPA_IE_LEN];
++ size_t rsn_ie_len;
++ u8 dtim_period;
++ u8 dtim_data;
++ u32 last_dtim_sta_time[2];
++ struct list_head list;
++ //appeded for QoS
++ u8 wmm_info;
++ struct ieee80211_wmm_ac_param wmm_param[4];
++ u8 QoS_Enable;
++ u8 SignalStrength;
++//by amy 080312
++ u8 HighestOperaRate;
++//by amy 080312
++#ifdef THOMAS_TURBO
++ u8 Turbo_Enable;//enable turbo mode, added by thomas
++#endif
++#ifdef ENABLE_DOT11D
++ u16 CountryIeLen;
++ u8 CountryIeBuf[MAX_IE_LEN];
++#endif
++};
++
++enum ieee80211_state {
++
++ /* the card is not linked at all */
++ IEEE80211_NOLINK = 0,
++
++ /* IEEE80211_ASSOCIATING* are for BSS client mode
++ * the driver shall not perform RX filtering unless
++ * the state is LINKED.
++ * The driver shall just check for the state LINKED and
++ * defaults to NOLINK for ALL the other states (including
++ * LINKED_SCANNING)
++ */
++
++ /* the association procedure will start (wq scheduling)*/
++ IEEE80211_ASSOCIATING,
++ IEEE80211_ASSOCIATING_RETRY,
++
++ /* the association procedure is sending AUTH request*/
++ IEEE80211_ASSOCIATING_AUTHENTICATING,
++
++ /* the association procedure has successfully authentcated
++ * and is sending association request
++ */
++ IEEE80211_ASSOCIATING_AUTHENTICATED,
++
++ /* the link is ok. the card associated to a BSS or linked
++ * to a ibss cell or acting as an AP and creating the bss
++ */
++ IEEE80211_LINKED,
++
++ /* same as LINKED, but the driver shall apply RX filter
++ * rules as we are in NO_LINK mode. As the card is still
++ * logically linked, but it is doing a syncro site survey
++ * then it will be back to LINKED state.
++ */
++ IEEE80211_LINKED_SCANNING,
++
++};
++
++#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
++#define DEFAULT_FTS 2346
++#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
++#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
++
++
++#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
++extern inline int is_multicast_ether_addr(const u8 *addr)
++{
++ return ((addr[0] != 0xff) && (0x01 & addr[0]));
++}
++#endif
++
++#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
++extern inline int is_broadcast_ether_addr(const u8 *addr)
++{
++ return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
++ (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
++}
++#endif
++
++#define CFG_IEEE80211_RESERVE_FCS (1<<0)
++#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
++
++typedef struct tx_pending_t{
++ int frag;
++ struct ieee80211_txb *txb;
++}tx_pending_t;
++
++
++struct ieee80211_device {
++ struct net_device *dev;
++
++ /* Bookkeeping structures */
++ struct net_device_stats stats;
++ struct ieee80211_stats ieee_stats;
++ struct ieee80211_softmac_stats softmac_stats;
++
++ /* Probe / Beacon management */
++ struct list_head network_free_list;
++ struct list_head network_list;
++ struct ieee80211_network *networks;
++ int scans;
++ int scan_age;
++
++ int iw_mode; /* operating mode (IW_MODE_*) */
++
++ spinlock_t lock;
++ spinlock_t wpax_suitlist_lock;
++
++ int tx_headroom; /* Set to size of any additional room needed at front
++ * of allocated Tx SKBs */
++ u32 config;
++
++ /* WEP and other encryption related settings at the device level */
++ int open_wep; /* Set to 1 to allow unencrypted frames */
++
++ int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
++ * WEP key changes */
++
++ /* If the host performs {en,de}cryption, then set to 1 */
++ int host_encrypt;
++ int host_decrypt;
++ int ieee802_1x; /* is IEEE 802.1X used */
++
++ /* WPA data */
++ int wpa_enabled;
++ int drop_unencrypted;
++ int tkip_countermeasures;
++ int privacy_invoked;
++ size_t wpa_ie_len;
++ u8 *wpa_ie;
++
++ u8 ap_mac_addr[6];
++ u16 pairwise_key_type;
++ u16 broadcast_key_type;
++
++ struct list_head crypt_deinit_list;
++ struct ieee80211_crypt_data *crypt[WEP_KEYS];
++ int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
++ struct timer_list crypt_deinit_timer;
++
++ int bcrx_sta_key; /* use individual keys to override default keys even
++ * with RX of broad/multicast frames */
++
++ /* Fragmentation structures */
++ // each streaming contain a entry
++ struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
++ unsigned int frag_next_idx[17];
++ u16 fts; /* Fragmentation Threshold */
++
++ /* This stores infos for the current network.
++ * Either the network we are associated in INFRASTRUCTURE
++ * or the network that we are creating in MASTER mode.
++ * ad-hoc is a mixture ;-).
++ * Note that in infrastructure mode, even when not associated,
++ * fields bssid and essid may be valid (if wpa_set and essid_set
++ * are true) as thy carry the value set by the user via iwconfig
++ */
++ struct ieee80211_network current_network;
++
++
++ enum ieee80211_state state;
++
++ int short_slot;
++ int mode; /* A, B, G */
++ int modulation; /* CCK, OFDM */
++ int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */
++ int abg_true; /* ABG flag */
++
++ /* used for forcing the ibss workqueue to terminate
++ * without wait for the syncro scan to terminate
++ */
++ short sync_scan_hurryup;
++
++#ifdef ENABLE_DOT11D
++ void * pDot11dInfo;
++ bool bGlobalDomain;
++
++ // For Liteon Ch12~13 passive scan
++ u8 MinPassiveChnlNum;
++ u8 IbssStartChnl;
++#else
++ /* map of allowed channels. 0 is dummy */
++ // FIXME: remeber to default to a basic channel plan depending of the PHY type
++ int channel_map[MAX_CHANNEL_NUMBER+1];
++#endif
++
++ int rate; /* current rate */
++ int basic_rate;
++ //FIXME: pleace callback, see if redundant with softmac_features
++ short active_scan;
++
++ /* this contains flags for selectively enable softmac support */
++ u16 softmac_features;
++
++ /* if the sequence control field is not filled by HW */
++ u16 seq_ctrl[5];
++
++ /* association procedure transaction sequence number */
++ u16 associate_seq;
++
++ /* AID for RTXed association responses */
++ u16 assoc_id;
++
++ /* power save mode related*/
++ short ps;
++ short sta_sleep;
++ int ps_timeout;
++ struct tasklet_struct ps_task;
++ u32 ps_th;
++ u32 ps_tl;
++
++ short raw_tx;
++ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
++ short queue_stop;
++ short scanning;
++ short proto_started;
++
++ struct semaphore wx_sem;
++ struct semaphore scan_sem;
++
++ spinlock_t mgmt_tx_lock;
++ spinlock_t beacon_lock;
++
++ short beacon_txing;
++
++ short wap_set;
++ short ssid_set;
++
++ u8 wpax_type_set; //{added by David, 2006.9.28}
++ u32 wpax_type_notify; //{added by David, 2006.9.26}
++
++ /* QoS related flag */
++ char init_wmmparam_flag;
++
++ /* for discarding duplicated packets in IBSS */
++ struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE];
++
++ /* for discarding duplicated packets in BSS */
++ u16 last_rxseq_num[17]; /* rx seq previous per-tid */
++ u16 last_rxfrag_num[17];/* tx frag previous per-tid */
++ unsigned long last_packet_time[17];
++
++ /* for PS mode */
++ unsigned long last_rx_ps_time;
++
++ /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */
++ struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM];
++ int mgmt_queue_head;
++ int mgmt_queue_tail;
++
++
++ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
++ struct tx_pending_t tx_pending;
++
++ /* used if IEEE_SOFTMAC_ASSOCIATE is set */
++ struct timer_list associate_timer;
++
++ /* used if IEEE_SOFTMAC_BEACONS is set */
++ struct timer_list beacon_timer;
++
++ struct work_struct associate_complete_wq;
++// struct work_struct associate_retry_wq;
++ struct work_struct associate_procedure_wq;
++// struct work_struct softmac_scan_wq;
++ struct work_struct wx_sync_scan_wq;
++ struct work_struct wmm_param_update_wq;
++ struct work_struct ps_request_tx_ack_wq;//for ps
++// struct work_struct hw_wakeup_wq;
++// struct work_struct hw_sleep_wq;
++// struct work_struct watch_dog_wq;
++ bool bInactivePs;
++ bool actscanning;
++ bool beinretry;
++ u16 ListenInterval;
++ unsigned long NumRxDataInPeriod; //YJ,add,080828
++ unsigned long NumRxBcnInPeriod; //YJ,add,080828
++ unsigned long NumRxOkTotal;
++ unsigned long NumRxUnicast;//YJ,add,080828,for keep alive
++ bool bHwRadioOff;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ struct delayed_work softmac_scan_wq;
++ struct delayed_work associate_retry_wq;
++ struct delayed_work hw_wakeup_wq;
++ struct delayed_work hw_sleep_wq;//+by amy 080324
++ struct delayed_work watch_dog_wq;
++ struct delayed_work sw_antenna_wq;
++ struct delayed_work start_ibss_wq;
++//by amy for rate adaptive 080312
++ struct delayed_work rate_adapter_wq;
++//by amy for rate adaptive
++ struct delayed_work hw_dig_wq;
++ struct delayed_work tx_pw_wq;
++
++//Added for RF power on power off by lizhaoming 080512
++ struct delayed_work GPIOChangeRFWorkItem;
++#else
++
++ struct work_struct start_ibss_wq;
++ struct work_struct softmac_scan_wq;
++ struct work_struct associate_retry_wq;
++ struct work_struct hw_wakeup_wq;
++ struct work_struct hw_sleep_wq;
++ struct work_struct watch_dog_wq;
++ struct work_struct sw_antenna_wq;
++//by amy for rate adaptive 080312
++ struct work_struct rate_adapter_wq;
++//by amy for rate adaptive
++ struct work_struct hw_dig_wq;
++ struct work_struct tx_pw_wq;
++
++//Added for RF power on power off by lizhaoming 080512
++ struct work_struct GPIOChangeRFWorkItem;
++#endif
++ struct workqueue_struct *wq;
++
++ /* Callback functions */
++ void (*set_security)(struct net_device *dev,
++ struct ieee80211_security *sec);
++
++ /* Used to TX data frame by using txb structs.
++ * this is not used if in the softmac_features
++ * is set the flag IEEE_SOFTMAC_TX_QUEUE
++ */
++ int (*hard_start_xmit)(struct ieee80211_txb *txb,
++ struct net_device *dev);
++
++ int (*reset_port)(struct net_device *dev);
++
++ /* Softmac-generated frames (mamagement) are TXed via this
++ * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
++ * not set. As some cards may have different HW queues that
++ * one might want to use for data and management frames
++ * the option to have two callbacks might be useful.
++ * This fucntion can't sleep.
++ */
++ int (*softmac_hard_start_xmit)(struct sk_buff *skb,
++ struct net_device *dev);
++
++ /* used instead of hard_start_xmit (not softmac_hard_start_xmit)
++ * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
++ * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
++ * then also management frames are sent via this callback.
++ * This function can't sleep.
++ */
++ void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
++ struct net_device *dev,int rate);
++
++ /* stops the HW queue for DATA frames. Useful to avoid
++ * waste time to TX data frame when we are reassociating
++ * This function can sleep.
++ */
++ void (*data_hard_stop)(struct net_device *dev);
++
++ /* OK this is complementar to data_poll_hard_stop */
++ void (*data_hard_resume)(struct net_device *dev);
++
++ /* ask to the driver to retune the radio .
++ * This function can sleep. the driver should ensure
++ * the radio has been swithced before return.
++ */
++ void (*set_chan)(struct net_device *dev,short ch);
++
++ /* These are not used if the ieee stack takes care of
++ * scanning (IEEE_SOFTMAC_SCAN feature set).
++ * In this case only the set_chan is used.
++ *
++ * The syncro version is similar to the start_scan but
++ * does not return until all channels has been scanned.
++ * this is called in user context and should sleep,
++ * it is called in a work_queue when swithcing to ad-hoc mode
++ * or in behalf of iwlist scan when the card is associated
++ * and root user ask for a scan.
++ * the fucntion stop_scan should stop both the syncro and
++ * background scanning and can sleep.
++ * The fucntion start_scan should initiate the background
++ * scanning and can't sleep.
++ */
++ void (*scan_syncro)(struct net_device *dev);
++ void (*start_scan)(struct net_device *dev);
++ void (*stop_scan)(struct net_device *dev);
++
++ /* indicate the driver that the link state is changed
++ * for example it may indicate the card is associated now.
++ * Driver might be interested in this to apply RX filter
++ * rules or simply light the LINK led
++ */
++ void (*link_change)(struct net_device *dev);
++
++ /* these two function indicates to the HW when to start
++ * and stop to send beacons. This is used when the
++ * IEEE_SOFTMAC_BEACONS is not set. For now the
++ * stop_send_bacons is NOT guaranteed to be called only
++ * after start_send_beacons.
++ */
++ void (*start_send_beacons) (struct net_device *dev);
++ void (*stop_send_beacons) (struct net_device *dev);
++
++ /* power save mode related */
++ void (*sta_wake_up) (struct net_device *dev);
++ void (*ps_request_tx_ack) (struct net_device *dev);
++ void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
++ short (*ps_is_queue_empty) (struct net_device *dev);
++
++ /* QoS related */
++ //void (*wmm_param_update) (struct net_device *dev, u8 *ac_param);
++ //void (*wmm_param_update) (struct ieee80211_device *ieee);
++
++ /* This must be the last item so that it points to the data
++ * allocated beyond this structure by alloc_ieee80211 */
++ u8 priv[0];
++};
++
++#define IEEE_A (1<<0)
++#define IEEE_B (1<<1)
++#define IEEE_G (1<<2)
++#define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G)
++
++/* Generate a 802.11 header */
++
++/* Uses the channel change callback directly
++ * instead of [start/stop] scan callbacks
++ */
++#define IEEE_SOFTMAC_SCAN (1<<2)
++
++/* Perform authentication and association handshake */
++#define IEEE_SOFTMAC_ASSOCIATE (1<<3)
++
++/* Generate probe requests */
++#define IEEE_SOFTMAC_PROBERQ (1<<4)
++
++/* Generate respones to probe requests */
++#define IEEE_SOFTMAC_PROBERS (1<<5)
++
++/* The ieee802.11 stack will manages the netif queue
++ * wake/stop for the driver, taking care of 802.11
++ * fragmentation. See softmac.c for details. */
++#define IEEE_SOFTMAC_TX_QUEUE (1<<7)
++
++/* Uses only the softmac_data_hard_start_xmit
++ * even for TX management frames.
++ */
++#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8)
++
++/* Generate beacons. The stack will enqueue beacons
++ * to the card
++ */
++#define IEEE_SOFTMAC_BEACONS (1<<6)
++
++
++
++static inline void *ieee80211_priv(struct net_device *dev)
++{
++ return ((struct ieee80211_device *)netdev_priv(dev))->priv;
++}
++
++extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
++{
++ /* Single white space is for Linksys APs */
++ if (essid_len == 1 && essid[0] == ' ')
++ return 1;
++
++ /* Otherwise, if the entire essid is 0, we assume it is hidden */
++ while (essid_len) {
++ essid_len--;
++ if (essid[essid_len] != '\0')
++ return 0;
++ }
++
++ return 1;
++}
++
++extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode)
++{
++ /*
++ * It is possible for both access points and our device to support
++ * combinations of modes, so as long as there is one valid combination
++ * of ap/device supported modes, then return success
++ *
++ */
++ if ((mode & IEEE_A) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
++ (ieee->freq_band & IEEE80211_52GHZ_BAND))
++ return 1;
++
++ if ((mode & IEEE_G) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
++ (ieee->freq_band & IEEE80211_24GHZ_BAND))
++ return 1;
++
++ if ((mode & IEEE_B) &&
++ (ieee->modulation & IEEE80211_CCK_MODULATION) &&
++ (ieee->freq_band & IEEE80211_24GHZ_BAND))
++ return 1;
++
++ return 0;
++}
++
++extern inline int ieee80211_get_hdrlen(u16 fc)
++{
++ int hdrlen = 24;
++
++ switch (WLAN_FC_GET_TYPE(fc)) {
++ case IEEE80211_FTYPE_DATA:
++ if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
++ hdrlen = 30; /* Addr4 */
++ if(IEEE80211_QOS_HAS_SEQ(fc))
++ hdrlen += 2; /* QOS ctrl*/
++ break;
++ case IEEE80211_FTYPE_CTL:
++ switch (WLAN_FC_GET_STYPE(fc)) {
++ case IEEE80211_STYPE_CTS:
++ case IEEE80211_STYPE_ACK:
++ hdrlen = 10;
++ break;
++ default:
++ hdrlen = 16;
++ break;
++ }
++ break;
++ }
++
++ return hdrlen;
++}
++
++
++
++/* ieee80211.c */
++extern void free_ieee80211(struct net_device *dev);
++extern struct net_device *alloc_ieee80211(int sizeof_priv);
++
++extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
++
++/* ieee80211_tx.c */
++
++extern int ieee80211_encrypt_fragment(
++ struct ieee80211_device *ieee,
++ struct sk_buff *frag,
++ int hdr_len);
++
++extern int ieee80211_xmit(struct sk_buff *skb,
++ struct net_device *dev);
++extern void ieee80211_txb_free(struct ieee80211_txb *);
++
++
++/* ieee80211_rx.c */
++extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats);
++extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *header,
++ struct ieee80211_rx_stats *stats);
++
++/* ieee80211_wx.c */
++extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data* wrqu, char *extra);
++int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ struct iw_param *data, char *extra);
++int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
++/* ieee80211_softmac.c */
++extern short ieee80211_is_54g(struct ieee80211_network net);
++extern short ieee80211_is_shortslot(struct ieee80211_network net);
++extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats, u16 type,
++ u16 stype);
++extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net);
++
++extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee);
++extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee);
++extern void ieee80211_start_bss(struct ieee80211_device *ieee);
++extern void ieee80211_start_master_bss(struct ieee80211_device *ieee);
++extern void ieee80211_start_ibss(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_init(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_free(struct ieee80211_device *ieee);
++extern void ieee80211_associate_abort(struct ieee80211_device *ieee);
++extern void ieee80211_disassociate(struct ieee80211_device *ieee);
++extern void ieee80211_stop_scan(struct ieee80211_device *ieee);
++extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee);
++extern void ieee80211_check_all_nets(struct ieee80211_device *ieee);
++extern void ieee80211_start_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
++extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
++extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
++extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
++extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
++extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
++extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p);
++extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
++extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
++extern void SendDisassociation(struct ieee80211_device *ieee,u8* asSta,u8 asRsn);
++extern void ieee80211_start_scan(struct ieee80211_device *ieee);
++
++//Add for RF power on power off by lizhaoming 080512
++extern void SendDisassociation(struct ieee80211_device *ieee,
++ u8* asSta,
++ u8 asRsn);
++
++/* ieee80211_crypt_ccmp&tkip&wep.c */
++extern void ieee80211_tkip_null(void);
++extern void ieee80211_wep_null(void);
++extern void ieee80211_ccmp_null(void);
++/* ieee80211_softmac_wx.c */
++
++extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *ext);
++
++extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *awrq,
++ char *extra);
++
++extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b);
++
++extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
++#else
++ extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
++#endif
++//extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
++
++extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_name(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_set_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee);
++
++extern void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr);
++
++extern const long ieee80211_wlan_frequencies[];
++
++extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
++{
++ ieee->scans++;
++}
++
++extern inline int ieee80211_get_scans(struct ieee80211_device *ieee)
++{
++ return ieee->scans;
++}
++
++static inline const char *escape_essid(const char *essid, u8 essid_len) {
++ static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
++ const char *s = essid;
++ char *d = escaped;
++
++ if (ieee80211_is_empty_essid(essid, essid_len)) {
++ memcpy(escaped, "<hidden>", sizeof("<hidden>"));
++ return escaped;
++ }
++
++ essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
++ while (essid_len--) {
++ if (*s == '\0') {
++ *d++ = '\\';
++ *d++ = '0';
++ s++;
++ } else {
++ *d++ = *s++;
++ }
++ }
++ *d = '\0';
++ return escaped;
++}
++#endif /* IEEE80211_H */
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c
+@@ -0,0 +1,299 @@
++/*******************************************************************************
++
++ Copyright(c) 2004 Intel Corporation. All rights reserved.
++
++ Portions of this file are based on the WEP enablement code provided by the
++ Host AP project hostap-drivers v0.1.3
++ Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ <jkmaline@cc.hut.fi>
++ Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++
++ This program is free software; you can redistribute it and/or modify it
++ under the terms of version 2 of the GNU General Public License as
++ published by the Free Software Foundation.
++
++ This program is distributed in the hope that it will be useful, but WITHOUT
++ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
++ more details.
++
++ You should have received a copy of the GNU General Public License along with
++ this program; if not, write to the Free Software Foundation, Inc., 59
++ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++
++ The full GNU General Public License is included in this distribution in the
++ file called LICENSE.
++
++ Contact Information:
++ James P. Ketrenos <ipw2100-admin@linux.intel.com>
++ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
++
++*******************************************************************************/
++
++#include <linux/compiler.h>
++//#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/if_arp.h>
++#include <linux/in6.h>
++#include <linux/in.h>
++#include <linux/ip.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/netdevice.h>
++#include <linux/pci.h>
++#include <linux/proc_fs.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/tcp.h>
++#include <linux/types.h>
++#include <linux/version.h>
++#include <linux/wireless.h>
++#include <linux/etherdevice.h>
++#include <asm/uaccess.h>
++#include <net/arp.h>
++
++#include "ieee80211.h"
++
++MODULE_DESCRIPTION("802.11 data/management/control stack");
++MODULE_AUTHOR("Copyright (C) 2004 Intel Corporation <jketreno@linux.intel.com>");
++MODULE_LICENSE("GPL");
++
++#define DRV_NAME "ieee80211"
++
++static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee)
++{
++ if (ieee->networks)
++ return 0;
++
++ ieee->networks = kmalloc(
++ MAX_NETWORK_COUNT * sizeof(struct ieee80211_network),
++ GFP_KERNEL);
++ if (!ieee->networks) {
++ printk(KERN_WARNING "%s: Out of memory allocating beacons\n",
++ ieee->dev->name);
++ return -ENOMEM;
++ }
++
++ memset(ieee->networks, 0,
++ MAX_NETWORK_COUNT * sizeof(struct ieee80211_network));
++
++ return 0;
++}
++
++static inline void ieee80211_networks_free(struct ieee80211_device *ieee)
++{
++ if (!ieee->networks)
++ return;
++ kfree(ieee->networks);
++ ieee->networks = NULL;
++}
++
++static inline void ieee80211_networks_initialize(struct ieee80211_device *ieee)
++{
++ int i;
++
++ INIT_LIST_HEAD(&ieee->network_free_list);
++ INIT_LIST_HEAD(&ieee->network_list);
++ for (i = 0; i < MAX_NETWORK_COUNT; i++)
++ list_add_tail(&ieee->networks[i].list, &ieee->network_free_list);
++}
++
++
++struct net_device *alloc_ieee80211(int sizeof_priv)
++{
++ struct ieee80211_device *ieee;
++ struct net_device *dev;
++ int i,err;
++
++ IEEE80211_DEBUG_INFO("Initializing...\n");
++
++ dev = alloc_etherdev(sizeof(struct ieee80211_device) + sizeof_priv);
++ if (!dev) {
++ IEEE80211_ERROR("Unable to network device.\n");
++ goto failed;
++ }
++ ieee = netdev_priv(dev);
++ dev->hard_start_xmit = ieee80211_xmit;
++
++ ieee->dev = dev;
++
++ err = ieee80211_networks_allocate(ieee);
++ if (err) {
++ IEEE80211_ERROR("Unable to allocate beacon storage: %d\n",
++ err);
++ goto failed;
++ }
++ ieee80211_networks_initialize(ieee);
++
++ /* Default fragmentation threshold is maximum payload size */
++ ieee->fts = DEFAULT_FTS;
++ ieee->scan_age = DEFAULT_MAX_SCAN_AGE;
++ ieee->open_wep = 1;
++
++ /* Default to enabling full open WEP with host based encrypt/decrypt */
++ ieee->host_encrypt = 1;
++ ieee->host_decrypt = 1;
++ ieee->ieee802_1x = 1; /* Default to supporting 802.1x */
++
++ INIT_LIST_HEAD(&ieee->crypt_deinit_list);
++ init_timer(&ieee->crypt_deinit_timer);
++ ieee->crypt_deinit_timer.data = (unsigned long)ieee;
++ ieee->crypt_deinit_timer.function = ieee80211_crypt_deinit_handler;
++
++ spin_lock_init(&ieee->lock);
++ spin_lock_init(&ieee->wpax_suitlist_lock);
++
++ ieee->wpax_type_set = 0;
++ ieee->wpa_enabled = 0;
++ ieee->tkip_countermeasures = 0;
++ ieee->drop_unencrypted = 0;
++ ieee->privacy_invoked = 0;
++ ieee->ieee802_1x = 1;
++ ieee->raw_tx = 0;
++
++ ieee80211_softmac_init(ieee);
++
++ for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++)
++ INIT_LIST_HEAD(&ieee->ibss_mac_hash[i]);
++
++ for (i = 0; i < 17; i++) {
++ ieee->last_rxseq_num[i] = -1;
++ ieee->last_rxfrag_num[i] = -1;
++ ieee->last_packet_time[i] = 0;
++ }
++//These function were added to load crypte module autoly
++ ieee80211_tkip_null();
++ ieee80211_wep_null();
++ ieee80211_ccmp_null();
++ return dev;
++
++ failed:
++ if (dev)
++ free_netdev(dev);
++ return NULL;
++}
++
++
++void free_ieee80211(struct net_device *dev)
++{
++ struct ieee80211_device *ieee = netdev_priv(dev);
++
++ int i;
++ struct list_head *p, *q;
++
++
++ ieee80211_softmac_free(ieee);
++ del_timer_sync(&ieee->crypt_deinit_timer);
++ ieee80211_crypt_deinit_entries(ieee, 1);
++
++ for (i = 0; i < WEP_KEYS; i++) {
++ struct ieee80211_crypt_data *crypt = ieee->crypt[i];
++ if (crypt) {
++ if (crypt->ops) {
++ crypt->ops->deinit(crypt->priv);
++ module_put(crypt->ops->owner);
++ }
++ kfree(crypt);
++ ieee->crypt[i] = NULL;
++ }
++ }
++
++ ieee80211_networks_free(ieee);
++
++ for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++) {
++ list_for_each_safe(p, q, &ieee->ibss_mac_hash[i]) {
++ kfree(list_entry(p, struct ieee_ibss_seq, list));
++ list_del(p);
++ }
++ }
++
++
++ free_netdev(dev);
++}
++
++#ifdef CONFIG_IEEE80211_DEBUG
++
++static int debug = 0;
++u32 ieee80211_debug_level = 0;
++struct proc_dir_entry *ieee80211_proc = NULL;
++
++static int show_debug_level(char *page, char **start, off_t offset,
++ int count, int *eof, void *data)
++{
++ return snprintf(page, count, "0x%08X\n", ieee80211_debug_level);
++}
++
++static int store_debug_level(struct file *file, const char *buffer,
++ unsigned long count, void *data)
++{
++ char buf[] = "0x00000000";
++ unsigned long len = min(sizeof(buf) - 1, (u32)count);
++ char *p = (char *)buf;
++ unsigned long val;
++
++ if (copy_from_user(buf, buffer, len))
++ return count;
++ buf[len] = 0;
++ if (p[1] == 'x' || p[1] == 'X' || p[0] == 'x' || p[0] == 'X') {
++ p++;
++ if (p[0] == 'x' || p[0] == 'X')
++ p++;
++ val = simple_strtoul(p, &p, 16);
++ } else
++ val = simple_strtoul(p, &p, 10);
++ if (p == buf)
++ printk(KERN_INFO DRV_NAME
++ ": %s is not in hex or decimal form.\n", buf);
++ else
++ ieee80211_debug_level = val;
++
++ return strnlen(buf, count);
++}
++
++static int __init ieee80211_init(void)
++{
++ struct proc_dir_entry *e;
++
++ ieee80211_debug_level = debug;
++ ieee80211_proc = create_proc_entry(DRV_NAME, S_IFDIR, proc_net);
++ if (ieee80211_proc == NULL) {
++ IEEE80211_ERROR("Unable to create " DRV_NAME
++ " proc directory\n");
++ return -EIO;
++ }
++ e = create_proc_entry("debug_level", S_IFREG | S_IRUGO | S_IWUSR,
++ ieee80211_proc);
++ if (!e) {
++ remove_proc_entry(DRV_NAME, proc_net);
++ ieee80211_proc = NULL;
++ return -EIO;
++ }
++ e->read_proc = show_debug_level;
++ e->write_proc = store_debug_level;
++ e->data = NULL;
++
++ return 0;
++}
++
++static void __exit ieee80211_exit(void)
++{
++ if (ieee80211_proc) {
++ remove_proc_entry("debug_level", ieee80211_proc);
++ remove_proc_entry(DRV_NAME, proc_net);
++ ieee80211_proc = NULL;
++ }
++}
++
++#include <linux/moduleparam.h>
++module_param(debug, int, 0444);
++MODULE_PARM_DESC(debug, "debug output mask");
++
++
++module_exit(ieee80211_exit);
++module_init(ieee80211_init);
++#endif
++
++#if 0
++EXPORT_SYMBOL(alloc_ieee80211);
++EXPORT_SYMBOL(free_ieee80211);
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
+@@ -0,0 +1,1971 @@
++/*
++ * Original code based Host AP (software wireless LAN access point) driver
++ * for Intersil Prism2/2.5/3 - hostap.o module, common routines
++ *
++ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ * <jkmaline@cc.hut.fi>
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ * Copyright (c) 2004, Intel Corporation
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation. See README and COPYING for
++ * more details.
++ ******************************************************************************
++
++ Few modifications for Realtek's Wi-Fi drivers by
++ Andrea Merello <andreamrl@tiscali.it>
++
++ A special thanks goes to Realtek for their support !
++
++******************************************************************************/
++
++
++#include <linux/compiler.h>
++//#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/if_arp.h>
++#include <linux/in6.h>
++#include <linux/in.h>
++#include <linux/ip.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/netdevice.h>
++#include <linux/pci.h>
++#include <linux/proc_fs.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/tcp.h>
++#include <linux/types.h>
++#include <linux/version.h>
++#include <linux/wireless.h>
++#include <linux/etherdevice.h>
++#include <asm/uaccess.h>
++#include <linux/ctype.h>
++
++#include "ieee80211.h"
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++static inline void ieee80211_monitor_rx(struct ieee80211_device *ieee,
++ struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats)
++{
++ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
++ u16 fc = le16_to_cpu(hdr->frame_ctl);
++
++ skb->dev = ieee->dev;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
++ skb_reset_mac_header(skb);
++#else
++ skb->mac.raw = skb->data;
++#endif
++ skb_pull(skb, ieee80211_get_hdrlen(fc));
++ skb->pkt_type = PACKET_OTHERHOST;
++ skb->protocol = __constant_htons(ETH_P_80211_RAW);
++ memset(skb->cb, 0, sizeof(skb->cb));
++ netif_rx(skb);
++}
++
++
++/* Called only as a tasklet (software IRQ) */
++static struct ieee80211_frag_entry *
++ieee80211_frag_cache_find(struct ieee80211_device *ieee, unsigned int seq,
++ unsigned int frag, u8 tid,u8 *src, u8 *dst)
++{
++ struct ieee80211_frag_entry *entry;
++ int i;
++
++ for (i = 0; i < IEEE80211_FRAG_CACHE_LEN; i++) {
++ entry = &ieee->frag_cache[tid][i];
++ if (entry->skb != NULL &&
++ time_after(jiffies, entry->first_frag_time + 2 * HZ)) {
++ IEEE80211_DEBUG_FRAG(
++ "expiring fragment cache entry "
++ "seq=%u last_frag=%u\n",
++ entry->seq, entry->last_frag);
++ dev_kfree_skb_any(entry->skb);
++ entry->skb = NULL;
++ }
++
++ if (entry->skb != NULL && entry->seq == seq &&
++ (entry->last_frag + 1 == frag || frag == -1) &&
++ memcmp(entry->src_addr, src, ETH_ALEN) == 0 &&
++ memcmp(entry->dst_addr, dst, ETH_ALEN) == 0)
++ return entry;
++ }
++
++ return NULL;
++}
++
++/* Called only as a tasklet (software IRQ) */
++static struct sk_buff *
++ieee80211_frag_cache_get(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *hdr)
++{
++ struct sk_buff *skb = NULL;
++ u16 fc = le16_to_cpu(hdr->frame_ctl);
++ u16 sc = le16_to_cpu(hdr->seq_ctl);
++ unsigned int frag = WLAN_GET_SEQ_FRAG(sc);
++ unsigned int seq = WLAN_GET_SEQ_SEQ(sc);
++ struct ieee80211_frag_entry *entry;
++ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
++ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
++ u8 tid;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ {
++ tid = (hdr->addr2[ETH_ALEN-2] ^ hdr->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
++ }
++ else
++#endif
++ if (((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)hdr;
++ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else if (IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS *)hdr;
++ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else {
++ tid = 0;
++ }
++
++ if (frag == 0) {
++ /* Reserve enough space to fit maximum frame length */
++ skb = dev_alloc_skb(ieee->dev->mtu +
++ sizeof(struct ieee80211_hdr) +
++ 8 /* LLC */ +
++ 2 /* alignment */ +
++ 8 /* WEP */ +
++ ETH_ALEN /* WDS */ +
++ (IEEE80211_QOS_HAS_SEQ(fc)?2:0) /* QOS Control */);
++ if (skb == NULL)
++ return NULL;
++
++ entry = &ieee->frag_cache[tid][ieee->frag_next_idx[tid]];
++ ieee->frag_next_idx[tid]++;
++ if (ieee->frag_next_idx[tid] >= IEEE80211_FRAG_CACHE_LEN)
++ ieee->frag_next_idx[tid] = 0;
++
++ if (entry->skb != NULL)
++ dev_kfree_skb_any(entry->skb);
++
++ entry->first_frag_time = jiffies;
++ entry->seq = seq;
++ entry->last_frag = frag;
++ entry->skb = skb;
++ memcpy(entry->src_addr, hdr->addr2, ETH_ALEN);
++ memcpy(entry->dst_addr, hdr->addr1, ETH_ALEN);
++ } else {
++ /* received a fragment of a frame for which the head fragment
++ * should have already been received */
++ entry = ieee80211_frag_cache_find(ieee, seq, frag, tid,hdr->addr2,
++ hdr->addr1);
++ if (entry != NULL) {
++ entry->last_frag = frag;
++ skb = entry->skb;
++ }
++ }
++
++ return skb;
++}
++
++
++/* Called only as a tasklet (software IRQ) */
++static int ieee80211_frag_cache_invalidate(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *hdr)
++{
++ u16 fc = le16_to_cpu(hdr->frame_ctl);
++ u16 sc = le16_to_cpu(hdr->seq_ctl);
++ unsigned int seq = WLAN_GET_SEQ_SEQ(sc);
++ struct ieee80211_frag_entry *entry;
++ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
++ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
++ u8 tid;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ {
++ tid = (hdr->addr2[ETH_ALEN-2] ^ hdr->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
++ }
++ else
++#endif
++ if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)hdr;
++ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else if (IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS *)hdr;
++ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else {
++ tid = 0;
++ }
++
++ entry = ieee80211_frag_cache_find(ieee, seq, -1, tid,hdr->addr2,
++ hdr->addr1);
++
++ if (entry == NULL) {
++ IEEE80211_DEBUG_FRAG(
++ "could not invalidate fragment cache "
++ "entry (seq=%u)\n", seq);
++ return -1;
++ }
++
++ entry->skb = NULL;
++ return 0;
++}
++
++
++
++/* ieee80211_rx_frame_mgtmt
++ *
++ * Responsible for handling management control frames
++ *
++ * Called by ieee80211_rx */
++static inline int
++ieee80211_rx_frame_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats, u16 type,
++ u16 stype)
++{
++ struct ieee80211_hdr *hdr;
++
++ // cheat the the hdr type
++ hdr = (struct ieee80211_hdr *)skb->data;
++
++ /* On the struct stats definition there is written that
++ * this is not mandatory.... but seems that the probe
++ * response parser uses it
++ */
++ rx_stats->len = skb->len;
++ ieee80211_rx_mgt(ieee,(struct ieee80211_hdr *)skb->data,rx_stats);
++
++ if((ieee->state == IEEE80211_LINKED)&&(memcmp(hdr->addr3,ieee->current_network.bssid,ETH_ALEN))) {
++ dev_kfree_skb_any(skb);
++ return 0;
++ }
++
++ ieee80211_rx_frame_softmac(ieee, skb, rx_stats, type, stype);
++
++ dev_kfree_skb_any(skb);
++
++ return 0;
++
++ #ifdef NOT_YET
++ if (ieee->iw_mode == IW_MODE_MASTER) {
++ printk(KERN_DEBUG "%s: Master mode not yet suppported.\n",
++ ieee->dev->name);
++ return 0;
++/*
++ hostap_update_sta_ps(ieee, (struct hostap_ieee80211_hdr *)
++ skb->data);*/
++ }
++
++ if (ieee->hostapd && type == IEEE80211_TYPE_MGMT) {
++ if (stype == WLAN_FC_STYPE_BEACON &&
++ ieee->iw_mode == IW_MODE_MASTER) {
++ struct sk_buff *skb2;
++ /* Process beacon frames also in kernel driver to
++ * update STA(AP) table statistics */
++ skb2 = skb_clone(skb, GFP_ATOMIC);
++ if (skb2)
++ hostap_rx(skb2->dev, skb2, rx_stats);
++ }
++
++ /* send management frames to the user space daemon for
++ * processing */
++ ieee->apdevstats.rx_packets++;
++ ieee->apdevstats.rx_bytes += skb->len;
++ prism2_rx_80211(ieee->apdev, skb, rx_stats, PRISM2_RX_MGMT);
++ return 0;
++ }
++
++ if (ieee->iw_mode == IW_MODE_MASTER) {
++ if (type != WLAN_FC_TYPE_MGMT && type != WLAN_FC_TYPE_CTRL) {
++ printk(KERN_DEBUG "%s: unknown management frame "
++ "(type=0x%02x, stype=0x%02x) dropped\n",
++ skb->dev->name, type, stype);
++ return -1;
++ }
++
++ hostap_rx(skb->dev, skb, rx_stats);
++ return 0;
++ }
++
++ printk(KERN_DEBUG "%s: hostap_rx_frame_mgmt: management frame "
++ "received in non-Host AP mode\n", skb->dev->name);
++ return -1;
++ #endif
++}
++
++
++
++/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */
++/* Ethernet-II snap header (RFC1042 for most EtherTypes) */
++static unsigned char rfc1042_header[] =
++{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
++/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
++static unsigned char bridge_tunnel_header[] =
++{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
++/* No encapsulation header if EtherType < 0x600 (=length) */
++
++/* Called by ieee80211_rx_frame_decrypt */
++static int ieee80211_is_eapol_frame(struct ieee80211_device *ieee,
++ struct sk_buff *skb, size_t hdrlen)
++{
++ struct net_device *dev = ieee->dev;
++ u16 fc, ethertype;
++ struct ieee80211_hdr *hdr;
++ u8 *pos;
++
++ if (skb->len < 24)
++ return 0;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++ fc = le16_to_cpu(hdr->frame_ctl);
++
++ /* check that the frame is unicast frame to us */
++ if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
++ IEEE80211_FCTL_TODS &&
++ memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0 &&
++ memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
++ /* ToDS frame with own addr BSSID and DA */
++ } else if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
++ IEEE80211_FCTL_FROMDS &&
++ memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0) {
++ /* FromDS frame with own addr as DA */
++ } else
++ return 0;
++
++ if (skb->len < 24 + 8)
++ return 0;
++
++ /* check for port access entity Ethernet type */
++// pos = skb->data + 24;
++ pos = skb->data + hdrlen;
++ ethertype = (pos[6] << 8) | pos[7];
++ if (ethertype == ETH_P_PAE)
++ return 1;
++
++ return 0;
++}
++
++/* Called only as a tasklet (software IRQ), by ieee80211_rx */
++static inline int
++ieee80211_rx_frame_decrypt(struct ieee80211_device* ieee, struct sk_buff *skb,
++ struct ieee80211_crypt_data *crypt)
++{
++ struct ieee80211_hdr *hdr;
++ int res, hdrlen;
++
++ if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
++ return 0;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
++ {
++ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
++ }
++ else
++#endif
++ hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
++
++#ifdef CONFIG_IEEE80211_CRYPT_TKIP
++ if (ieee->tkip_countermeasures &&
++ strcmp(crypt->ops->name, "TKIP") == 0) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
++ "received packet from " MAC_FMT "\n",
++ ieee->dev->name, MAC_ARG(hdr->addr2));
++ }
++ return -1;
++ }
++#endif
++
++ atomic_inc(&crypt->refcnt);
++ res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
++ atomic_dec(&crypt->refcnt);
++ if (res < 0) {
++ IEEE80211_DEBUG_DROP(
++ "decryption failed (SA=" MAC_FMT
++ ") res=%d\n", MAC_ARG(hdr->addr2), res);
++ if (res == -2)
++ IEEE80211_DEBUG_DROP("Decryption failed ICV "
++ "mismatch (key %d)\n",
++ skb->data[hdrlen + 3] >> 6);
++ ieee->ieee_stats.rx_discards_undecryptable++;
++ return -1;
++ }
++
++ return res;
++}
++
++
++/* Called only as a tasklet (software IRQ), by ieee80211_rx */
++static inline int
++ieee80211_rx_frame_decrypt_msdu(struct ieee80211_device* ieee, struct sk_buff *skb,
++ int keyidx, struct ieee80211_crypt_data *crypt)
++{
++ struct ieee80211_hdr *hdr;
++ int res, hdrlen;
++
++ if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
++ return 0;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
++ {
++ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
++ }
++ else
++#endif
++ hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
++
++ atomic_inc(&crypt->refcnt);
++ res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv);
++ atomic_dec(&crypt->refcnt);
++ if (res < 0) {
++ printk(KERN_DEBUG "%s: MSDU decryption/MIC verification failed"
++ " (SA=" MAC_FMT " keyidx=%d)\n",
++ ieee->dev->name, MAC_ARG(hdr->addr2), keyidx);
++ return -1;
++ }
++
++ return 0;
++}
++
++
++/* this function is stolen from ipw2200 driver*/
++#define IEEE_PACKET_RETRY_TIME (5*HZ)
++static int is_duplicate_packet(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *header)
++{
++ u16 fc = le16_to_cpu(header->frame_ctl);
++ u16 sc = le16_to_cpu(header->seq_ctl);
++ u16 seq = WLAN_GET_SEQ_SEQ(sc);
++ u16 frag = WLAN_GET_SEQ_FRAG(sc);
++ u16 *last_seq, *last_frag;
++ unsigned long *last_time;
++ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
++ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
++ u8 tid;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ {
++ tid = (header->addr2[ETH_ALEN-2] ^ header->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
++ }
++ else
++#endif
++ //TO2DS and QoS
++ if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)header;
++ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else if(IEEE80211_QOS_HAS_SEQ(fc)) { //QoS
++ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS*)header;
++ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else { // no QoS
++ tid = 0;
++ }
++ switch (ieee->iw_mode) {
++ case IW_MODE_ADHOC:
++ {
++ struct list_head *p;
++ struct ieee_ibss_seq *entry = NULL;
++ u8 *mac = header->addr2;
++ int index = mac[5] % IEEE_IBSS_MAC_HASH_SIZE;
++ //for (pos = (head)->next; pos != (head); pos = pos->next)
++ __list_for_each(p, &ieee->ibss_mac_hash[index]) {
++ entry = list_entry(p, struct ieee_ibss_seq, list);
++ if (!memcmp(entry->mac, mac, ETH_ALEN))
++ break;
++ }
++ // if (memcmp(entry->mac, mac, ETH_ALEN)){
++ if (p == &ieee->ibss_mac_hash[index]) {
++ entry = kmalloc(sizeof(struct ieee_ibss_seq), GFP_ATOMIC);
++ if (!entry) {
++ printk(KERN_WARNING "Cannot malloc new mac entry\n");
++ return 0;
++ }
++ memcpy(entry->mac, mac, ETH_ALEN);
++ entry->seq_num[tid] = seq;
++ entry->frag_num[tid] = frag;
++ entry->packet_time[tid] = jiffies;
++ list_add(&entry->list, &ieee->ibss_mac_hash[index]);
++ return 0;
++ }
++ last_seq = &entry->seq_num[tid];
++ last_frag = &entry->frag_num[tid];
++ last_time = &entry->packet_time[tid];
++ break;
++ }
++
++ case IW_MODE_INFRA:
++ last_seq = &ieee->last_rxseq_num[tid];
++ last_frag = &ieee->last_rxfrag_num[tid];
++ last_time = &ieee->last_packet_time[tid];
++
++ break;
++ default:
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ {
++ last_seq = &ieee->last_rxseq_num[tid];
++ last_frag = &ieee->last_rxfrag_num[tid];
++ last_time = &ieee->last_packet_time[tid];
++ break;
++ }
++ else
++#endif
++ return 0;
++ }
++
++// if(tid != 0) {
++// printk(KERN_WARNING ":)))))))))))%x %x %x, fc(%x)\n", tid, *last_seq, seq, header->frame_ctl);
++// }
++ if ((*last_seq == seq) &&
++ time_after(*last_time + IEEE_PACKET_RETRY_TIME, jiffies)) {
++ if (*last_frag == frag){
++ //printk(KERN_WARNING "[1] go drop!\n");
++ goto drop;
++
++ }
++ if (*last_frag + 1 != frag)
++ /* out-of-order fragment */
++ //printk(KERN_WARNING "[2] go drop!\n");
++ goto drop;
++ } else
++ *last_seq = seq;
++
++ *last_frag = frag;
++ *last_time = jiffies;
++ return 0;
++
++drop:
++// BUG_ON(!(fc & IEEE80211_FCTL_RETRY));
++// printk("DUP\n");
++
++ return 1;
++}
++
++
++/* All received frames are sent to this function. @skb contains the frame in
++ * IEEE 802.11 format, i.e., in the format it was sent over air.
++ * This function is called only as a tasklet (software IRQ). */
++int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats)
++{
++ struct net_device *dev = ieee->dev;
++ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct ieee80211_hdr *hdr;
++ //struct ieee80211_hdr_3addr_QOS *hdr;
++
++ size_t hdrlen;
++ u16 fc, type, stype, sc;
++ struct net_device_stats *stats;
++ unsigned int frag;
++ u8 *payload;
++ u16 ethertype;
++#ifdef NOT_YET
++ struct net_device *wds = NULL;
++ struct sk_buff *skb2 = NULL;
++ struct net_device *wds = NULL;
++ int frame_authorized = 0;
++ int from_assoc_ap = 0;
++ void *sta = NULL;
++#endif
++// u16 QOS_ctl = 0;
++ u8 dst[ETH_ALEN];
++ u8 src[ETH_ALEN];
++ u8 bssid[ETH_ALEN];
++ struct ieee80211_crypt_data *crypt = NULL;
++ int keyidx = 0;
++
++ //Added for mesh by Lawrence.
++#ifdef _RTL8187_EXT_PATCH_
++ u8 status;
++ u32 flags;
++#endif
++ // cheat the the hdr type
++ hdr = (struct ieee80211_hdr *)skb->data;
++ stats = &ieee->stats;
++
++ if (skb->len < 10) {
++ printk(KERN_INFO "%s: SKB length < 10\n",
++ dev->name);
++ goto rx_dropped;
++ }
++
++ fc = le16_to_cpu(hdr->frame_ctl);
++ type = WLAN_FC_GET_TYPE(fc);
++ stype = WLAN_FC_GET_STYPE(fc);
++ sc = le16_to_cpu(hdr->seq_ctl);
++
++ frag = WLAN_GET_SEQ_FRAG(sc);
++
++//YJ,add,080828,for keep alive
++ if((fc & IEEE80211_FCTL_TODS) != IEEE80211_FCTL_TODS)
++ {
++ if(!memcmp(hdr->addr1,dev->dev_addr, ETH_ALEN))
++ {
++ ieee->NumRxUnicast++;
++ }
++ }
++ else
++ {
++ if(!memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN))
++ {
++ ieee->NumRxUnicast++;
++ }
++ }
++//YJ,add,080828,for keep alive,end
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
++ {
++ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
++ if(skb->len < hdrlen)
++ goto rx_dropped;
++ }
++ else
++#endif
++ hdrlen = ieee80211_get_hdrlen(fc);
++
++#ifdef NOT_YET
++#if WIRELESS_EXT > 15
++ /* Put this code here so that we avoid duplicating it in all
++ * Rx paths. - Jean II */
++#ifdef IW_WIRELESS_SPY /* defined in iw_handler.h */
++ /* If spy monitoring on */
++ if (iface->spy_data.spy_number > 0) {
++ struct iw_quality wstats;
++ wstats.level = rx_stats->signal;
++ wstats.noise = rx_stats->noise;
++ wstats.updated = 6; /* No qual value */
++ /* Update spy records */
++ wireless_spy_update(dev, hdr->addr2, &wstats);
++ }
++#endif /* IW_WIRELESS_SPY */
++#endif /* WIRELESS_EXT > 15 */
++ hostap_update_rx_stats(local->ap, hdr, rx_stats);
++#endif
++
++#if WIRELESS_EXT > 15
++ if (ieee->iw_mode == IW_MODE_MONITOR) {
++ ieee80211_monitor_rx(ieee, skb, rx_stats);
++ stats->rx_packets++;
++ stats->rx_bytes += skb->len;
++ return 1;
++ }
++#endif
++ if (ieee->host_decrypt) {
++ int idx = 0;
++ if (skb->len >= hdrlen + 3)
++ idx = skb->data[hdrlen + 3] >> 6;
++ crypt = ieee->crypt[idx];
++#ifdef NOT_YET
++ sta = NULL;
++
++ /* Use station specific key to override default keys if the
++ * receiver address is a unicast address ("individual RA"). If
++ * bcrx_sta_key parameter is set, station specific key is used
++ * even with broad/multicast targets (this is against IEEE
++ * 802.11, but makes it easier to use different keys with
++ * stations that do not support WEP key mapping). */
++
++ if (!(hdr->addr1[0] & 0x01) || local->bcrx_sta_key)
++ (void) hostap_handle_sta_crypto(local, hdr, &crypt,
++ &sta);
++#endif
++
++ /* allow NULL decrypt to indicate an station specific override
++ * for default encryption */
++ if (crypt && (crypt->ops == NULL ||
++ crypt->ops->decrypt_mpdu == NULL))
++ crypt = NULL;
++
++ if (!crypt && (fc & IEEE80211_FCTL_WEP)) {
++ /* This seems to be triggered by some (multicast?)
++ * frames from other than current BSS, so just drop the
++ * frames silently instead of filling system log with
++ * these reports. */
++ IEEE80211_DEBUG_DROP("Decryption failed (not set)"
++ " (SA=" MAC_FMT ")\n",
++ MAC_ARG(hdr->addr2));
++ ieee->ieee_stats.rx_discards_undecryptable++;
++ goto rx_dropped;
++ }
++ }
++
++ if (skb->len < IEEE80211_DATA_HDR3_LEN)
++ goto rx_dropped;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if( ieee->iw_mode == ieee->iw_ext_mode && ieee->ext_patch_ieee80211_rx_mgt_update_expire )
++ ieee->ext_patch_ieee80211_rx_mgt_update_expire( ieee, skb );
++#endif
++
++ // if QoS enabled, should check the sequence for each of the AC
++ if (is_duplicate_packet(ieee, hdr))
++ goto rx_dropped;
++
++
++ if (type == IEEE80211_FTYPE_MGMT) {
++
++ #if 0
++ if ( stype == IEEE80211_STYPE_AUTH &&
++ fc & IEEE80211_FCTL_WEP && ieee->host_decrypt &&
++ (keyidx = hostap_rx_frame_decrypt(ieee, skb, crypt)) < 0)
++ {
++ printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
++ "from " MAC_FMT "\n", dev->name,
++ MAC_ARG(hdr->addr2));
++ /* TODO: could inform hostapd about this so that it
++ * could send auth failure report */
++ goto rx_dropped;
++ }
++ #endif
++
++
++ if (ieee80211_rx_frame_mgmt(ieee, skb, rx_stats, type, stype))
++ goto rx_dropped;
++ else
++ goto rx_exit;
++ }
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_on_rx)
++ {
++ if(ieee->ext_patch_ieee80211_rx_on_rx(ieee, skb, rx_stats, type, stype)==0)
++ {
++ goto rx_exit;
++ }
++ }
++#endif
++
++ /* Data frame - extract src/dst addresses */
++ switch (fc & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
++ case IEEE80211_FCTL_FROMDS:
++ memcpy(dst, hdr->addr1, ETH_ALEN);
++ memcpy(src, hdr->addr3, ETH_ALEN);
++ memcpy(bssid,hdr->addr2,ETH_ALEN);
++ break;
++ case IEEE80211_FCTL_TODS:
++ memcpy(dst, hdr->addr3, ETH_ALEN);
++ memcpy(src, hdr->addr2, ETH_ALEN);
++ memcpy(bssid,hdr->addr1,ETH_ALEN);
++ break;
++ case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
++ if (skb->len < IEEE80211_DATA_HDR4_LEN)
++ goto rx_dropped;
++ memcpy(dst, hdr->addr3, ETH_ALEN);
++ memcpy(src, hdr->addr4, ETH_ALEN);
++ memcpy(bssid, ieee->current_network.bssid, ETH_ALEN);
++ break;
++ case 0:
++ memcpy(dst, hdr->addr1, ETH_ALEN);
++ memcpy(src, hdr->addr2, ETH_ALEN);
++ memcpy(bssid,hdr->addr3,ETH_ALEN);
++ break;
++ }
++
++#ifdef NOT_YET
++ if (hostap_rx_frame_wds(ieee, hdr, fc, &wds))
++ goto rx_dropped;
++ if (wds) {
++ skb->dev = dev = wds;
++ stats = hostap_get_stats(dev);
++ }
++
++ if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
++ (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) == IEEE80211_FCTL_FROMDS &&
++ ieee->stadev &&
++ memcmp(hdr->addr2, ieee->assoc_ap_addr, ETH_ALEN) == 0) {
++ /* Frame from BSSID of the AP for which we are a client */
++ skb->dev = dev = ieee->stadev;
++ stats = hostap_get_stats(dev);
++ from_assoc_ap = 1;
++ }
++#endif
++
++ dev->last_rx = jiffies;
++
++#ifdef NOT_YET
++ if ((ieee->iw_mode == IW_MODE_MASTER ||
++ ieee->iw_mode == IW_MODE_REPEAT) &&
++ !from_assoc_ap) {
++ switch (hostap_handle_sta_rx(ieee, dev, skb, rx_stats,
++ wds != NULL)) {
++ case AP_RX_CONTINUE_NOT_AUTHORIZED:
++ frame_authorized = 0;
++ break;
++ case AP_RX_CONTINUE:
++ frame_authorized = 1;
++ break;
++ case AP_RX_DROP:
++ goto rx_dropped;
++ case AP_RX_EXIT:
++ goto rx_exit;
++ }
++ }
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_is_valid_framectl)
++ {
++ if(ieee->ext_patch_ieee80211_rx_is_valid_framectl(ieee, fc, type, stype)==0)
++ goto rx_dropped;
++ }
++ else
++#endif
++ /* Nullfunc frames may have PS-bit set, so they must be passed to
++ * hostap_handle_sta_rx() before being dropped here. */
++ if (stype != IEEE80211_STYPE_DATA &&
++ stype != IEEE80211_STYPE_DATA_CFACK &&
++ stype != IEEE80211_STYPE_DATA_CFPOLL &&
++ stype != IEEE80211_STYPE_DATA_CFACKPOLL&&
++ stype != IEEE80211_STYPE_QOS_DATA//add by David,2006.8.4
++ ) {
++ if (stype != IEEE80211_STYPE_NULLFUNC)
++ IEEE80211_DEBUG_DROP(
++ "RX: dropped data frame "
++ "with no data (type=0x%02x, "
++ "subtype=0x%02x, len=%d)\n",
++ type, stype, skb->len);
++ goto rx_dropped;
++ }
++ if(memcmp(bssid,ieee->current_network.bssid,ETH_ALEN)) {
++ goto rx_dropped;
++ }
++
++ ieee->NumRxDataInPeriod++;
++ ieee->NumRxOkTotal++;
++ /* skb: hdr + (possibly fragmented, possibly encrypted) payload */
++
++ if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
++ (keyidx = ieee80211_rx_frame_decrypt(ieee, skb, crypt)) < 0)
++ goto rx_dropped;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++
++ /* skb: hdr + (possibly fragmented) plaintext payload */
++ // PR: FIXME: hostap has additional conditions in the "if" below:
++ // ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
++ if ((frag != 0 || (fc & IEEE80211_FCTL_MOREFRAGS))) {
++ int flen;
++ struct sk_buff *frag_skb = ieee80211_frag_cache_get(ieee, hdr);
++ IEEE80211_DEBUG_FRAG("Rx Fragment received (%u)\n", frag);
++
++ if (!frag_skb) {
++ IEEE80211_DEBUG(IEEE80211_DL_RX | IEEE80211_DL_FRAG,
++ "Rx cannot get skb from fragment "
++ "cache (morefrag=%d seq=%u frag=%u)\n",
++ (fc & IEEE80211_FCTL_MOREFRAGS) != 0,
++ WLAN_GET_SEQ_SEQ(sc), frag);
++ goto rx_dropped;
++ }
++ flen = skb->len;
++ if (frag != 0)
++ flen -= hdrlen;
++
++ if (frag_skb->tail + flen > frag_skb->end) {
++ printk(KERN_WARNING "%s: host decrypted and "
++ "reassembled frame did not fit skb\n",
++ dev->name);
++ ieee80211_frag_cache_invalidate(ieee, hdr);
++ goto rx_dropped;
++ }
++
++ if (frag == 0) {
++ /* copy first fragment (including full headers) into
++ * beginning of the fragment cache skb */
++ memcpy(skb_put(frag_skb, flen), skb->data, flen);
++ } else {
++ /* append frame payload to the end of the fragment
++ * cache skb */
++ memcpy(skb_put(frag_skb, flen), skb->data + hdrlen,
++ flen);
++ }
++ dev_kfree_skb_any(skb);
++ skb = NULL;
++
++ if (fc & IEEE80211_FCTL_MOREFRAGS) {
++ /* more fragments expected - leave the skb in fragment
++ * cache for now; it will be delivered to upper layers
++ * after all fragments have been received */
++ goto rx_exit;
++ }
++
++ /* this was the last fragment and the frame will be
++ * delivered, so remove skb from fragment cache */
++ skb = frag_skb;
++ hdr = (struct ieee80211_hdr *) skb->data;
++ ieee80211_frag_cache_invalidate(ieee, hdr);
++ }
++
++ /* skb: hdr + (possible reassembled) full MSDU payload; possibly still
++ * encrypted/authenticated */
++ if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
++ ieee80211_rx_frame_decrypt_msdu(ieee, skb, keyidx, crypt))
++ goto rx_dropped;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++ if (crypt && !(fc & IEEE80211_FCTL_WEP) && !ieee->open_wep) {
++ if (/*ieee->ieee802_1x &&*/
++ ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
++
++#ifdef CONFIG_IEEE80211_DEBUG
++ /* pass unencrypted EAPOL frames even if encryption is
++ * configured */
++ struct eapol *eap = (struct eapol *)(skb->data +
++ 24);
++ IEEE80211_DEBUG_EAP("RX: IEEE 802.1X EAPOL frame: %s\n",
++ eap_get_type(eap->type));
++#endif
++ } else {
++ IEEE80211_DEBUG_DROP(
++ "encryption configured, but RX "
++ "frame not encrypted (SA=" MAC_FMT ")\n",
++ MAC_ARG(hdr->addr2));
++ goto rx_dropped;
++ }
++ }
++
++#ifdef CONFIG_IEEE80211_DEBUG
++ if (crypt && !(fc & IEEE80211_FCTL_WEP) &&
++ ieee80211_is_eapol_frame(ieee, skb)) {
++ struct eapol *eap = (struct eapol *)(skb->data +
++ 24);
++ IEEE80211_DEBUG_EAP("RX: IEEE 802.1X EAPOL frame: %s\n",
++ eap_get_type(eap->type));
++ }
++#endif
++
++ if (crypt && !(fc & IEEE80211_FCTL_WEP) && !ieee->open_wep &&
++ !ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
++ IEEE80211_DEBUG_DROP(
++ "dropped unencrypted RX data "
++ "frame from " MAC_FMT
++ " (drop_unencrypted=1)\n",
++ MAC_ARG(hdr->addr2));
++ goto rx_dropped;
++ }
++/*
++ if(ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
++ printk(KERN_WARNING "RX: IEEE802.1X EPAOL frame!\n");
++ }
++*/
++ /* skb: hdr + (possible reassembled) full plaintext payload */
++ payload = skb->data + hdrlen;
++ ethertype = (payload[6] << 8) | payload[7];
++
++#ifdef NOT_YET
++ /* If IEEE 802.1X is used, check whether the port is authorized to send
++ * the received frame. */
++ if (ieee->ieee802_1x && ieee->iw_mode == IW_MODE_MASTER) {
++ if (ethertype == ETH_P_PAE) {
++ printk(KERN_DEBUG "%s: RX: IEEE 802.1X frame\n",
++ dev->name);
++ if (ieee->hostapd && ieee->apdev) {
++ /* Send IEEE 802.1X frames to the user
++ * space daemon for processing */
++ prism2_rx_80211(ieee->apdev, skb, rx_stats,
++ PRISM2_RX_MGMT);
++ ieee->apdevstats.rx_packets++;
++ ieee->apdevstats.rx_bytes += skb->len;
++ goto rx_exit;
++ }
++ } else if (!frame_authorized) {
++ printk(KERN_DEBUG "%s: dropped frame from "
++ "unauthorized port (IEEE 802.1X): "
++ "ethertype=0x%04x\n",
++ dev->name, ethertype);
++ goto rx_dropped;
++ }
++ }
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_process_dataframe)
++ {
++ //Added for mesh rx interrupt.
++ //spin_lock_irqsave(&ieee->lock,flags);
++ status = ieee->ext_patch_ieee80211_rx_process_dataframe(ieee, skb, rx_stats);
++ //spin_unlock_irqrestore(&ieee->lock,flags);
++
++ if(status)
++// if(ieee->ext_patch_ieee80211_rx_process_dataframe(ieee, skb, rx_stats))
++ goto rx_exit;
++ else
++ goto rx_dropped;
++ }
++#endif
++
++ /* convert hdr + possible LLC headers into Ethernet header */
++ if (skb->len - hdrlen >= 8 &&
++ ((memcmp(payload, rfc1042_header, SNAP_SIZE) == 0 &&
++ ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) ||
++ memcmp(payload, bridge_tunnel_header, SNAP_SIZE) == 0)) {
++ /* remove RFC1042 or Bridge-Tunnel encapsulation and
++ * replace EtherType */
++ skb_pull(skb, hdrlen + SNAP_SIZE);
++ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
++ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
++ } else {
++ u16 len;
++ /* Leave Ethernet header part of hdr and full payload */
++ skb_pull(skb, hdrlen);
++ len = htons(skb->len);
++ memcpy(skb_push(skb, 2), &len, 2);
++ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
++ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
++ }
++
++#ifdef NOT_YET
++ if (wds && ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
++ IEEE80211_FCTL_TODS) &&
++ skb->len >= ETH_HLEN + ETH_ALEN) {
++ /* Non-standard frame: get addr4 from its bogus location after
++ * the payload */
++ memcpy(skb->data + ETH_ALEN,
++ skb->data + skb->len - ETH_ALEN, ETH_ALEN);
++ skb_trim(skb, skb->len - ETH_ALEN);
++ }
++#endif
++
++ stats->rx_packets++;
++ stats->rx_bytes += skb->len;
++
++#ifdef NOT_YET
++ if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
++ ieee->ap->bridge_packets) {
++ if (dst[0] & 0x01) {
++ /* copy multicast frame both to the higher layers and
++ * to the wireless media */
++ ieee->ap->bridged_multicast++;
++ skb2 = skb_clone(skb, GFP_ATOMIC);
++ if (skb2 == NULL)
++ printk(KERN_DEBUG "%s: skb_clone failed for "
++ "multicast frame\n", dev->name);
++ } else if (hostap_is_sta_assoc(ieee->ap, dst)) {
++ /* send frame directly to the associated STA using
++ * wireless media and not passing to higher layers */
++ ieee->ap->bridged_unicast++;
++ skb2 = skb;
++ skb = NULL;
++ }
++ }
++
++ if (skb2 != NULL) {
++ /* send to wireless media */
++ skb2->protocol = __constant_htons(ETH_P_802_3);
++ skb2->mac.raw = skb2->nh.raw = skb2->data;
++ /* skb2->nh.raw = skb2->data + ETH_HLEN; */
++ skb2->dev = dev;
++ dev_queue_xmit(skb2);
++ }
++
++#endif
++ if (skb) {
++ skb->protocol = eth_type_trans(skb, dev);
++ memset(skb->cb, 0, sizeof(skb->cb));
++ skb->dev = dev;
++ skb->ip_summed = CHECKSUM_NONE; /* 802.11 crc not sufficient */
++ ieee->last_rx_ps_time = jiffies;
++ netif_rx(skb);
++ }
++
++ rx_exit:
++#ifdef NOT_YET
++ if (sta)
++ hostap_handle_sta_release(sta);
++#endif
++ return 1;
++
++ rx_dropped:
++ stats->rx_dropped++;
++
++ /* Returning 0 indicates to caller that we have not handled the SKB--
++ * so it is still allocated and can be used again by underlying
++ * hardware as a DMA target */
++ return 0;
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++int ieee_ext_skb_p80211_to_ether(struct sk_buff *skb, int hdrlen, u8 *dst, u8 *src)
++{
++ u8 *payload;
++ u16 ethertype;
++
++ /* skb: hdr + (possible reassembled) full plaintext payload */
++ payload = skb->data + hdrlen;
++ ethertype = (payload[6] << 8) | payload[7];
++
++ /* convert hdr + possible LLC headers into Ethernet header */
++ if (skb->len - hdrlen >= 8 &&
++ ((memcmp(payload, rfc1042_header, SNAP_SIZE) == 0 &&
++ ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) ||
++ memcmp(payload, bridge_tunnel_header, SNAP_SIZE) == 0)) {
++ /* remove RFC1042 or Bridge-Tunnel encapsulation and
++ * replace EtherType */
++ skb_pull(skb, hdrlen + SNAP_SIZE);
++ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
++ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
++ } else {
++ u16 len;
++ /* Leave Ethernet header part of hdr and full payload */
++ skb_pull(skb, hdrlen);
++ len = htons(skb->len);
++ memcpy(skb_push(skb, 2), &len, 2);
++ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
++ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
++ }
++
++ return 1;
++}
++#endif // _RTL8187_EXT_PATCH_
++
++
++#define MGMT_FRAME_FIXED_PART_LENGTH 0x24
++
++static inline int ieee80211_is_ofdm_rate(u8 rate)
++{
++ switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
++ case IEEE80211_OFDM_RATE_6MB:
++ case IEEE80211_OFDM_RATE_9MB:
++ case IEEE80211_OFDM_RATE_12MB:
++ case IEEE80211_OFDM_RATE_18MB:
++ case IEEE80211_OFDM_RATE_24MB:
++ case IEEE80211_OFDM_RATE_36MB:
++ case IEEE80211_OFDM_RATE_48MB:
++ case IEEE80211_OFDM_RATE_54MB:
++ return 1;
++ }
++ return 0;
++}
++
++static inline int ieee80211_SignalStrengthTranslate(
++ int CurrSS
++ )
++{
++ int RetSS;
++
++ // Step 1. Scale mapping.
++ if(CurrSS >= 71 && CurrSS <= 100)
++ {
++ RetSS = 90 + ((CurrSS - 70) / 3);
++ }
++ else if(CurrSS >= 41 && CurrSS <= 70)
++ {
++ RetSS = 78 + ((CurrSS - 40) / 3);
++ }
++ else if(CurrSS >= 31 && CurrSS <= 40)
++ {
++ RetSS = 66 + (CurrSS - 30);
++ }
++ else if(CurrSS >= 21 && CurrSS <= 30)
++ {
++ RetSS = 54 + (CurrSS - 20);
++ }
++ else if(CurrSS >= 5 && CurrSS <= 20)
++ {
++ RetSS = 42 + (((CurrSS - 5) * 2) / 3);
++ }
++ else if(CurrSS == 4)
++ {
++ RetSS = 36;
++ }
++ else if(CurrSS == 3)
++ {
++ RetSS = 27;
++ }
++ else if(CurrSS == 2)
++ {
++ RetSS = 18;
++ }
++ else if(CurrSS == 1)
++ {
++ RetSS = 9;
++ }
++ else
++ {
++ RetSS = CurrSS;
++ }
++ //RT_TRACE(COMP_DBG, DBG_LOUD, ("##### After Mapping: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
++
++ // Step 2. Smoothing.
++
++ //RT_TRACE(COMP_DBG, DBG_LOUD, ("$$$$$ After Smoothing: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
++
++ return RetSS;
++}
++
++#ifdef ENABLE_DOT11D
++static inline void ieee80211_extract_country_ie(
++ struct ieee80211_device *ieee,
++ struct ieee80211_info_element *info_element,
++ struct ieee80211_network *network,
++ u8 * addr2
++)
++{
++#if 0
++ u32 i = 0;
++ u8 * p = (u8*)info_element->data;
++ printk("-----------------------\n");
++ printk("%s Country IE:", network->ssid);
++ for(i=0; i<info_element->len; i++)
++ printk("\t%2.2x", *(p+i));
++ printk("\n-----------------------\n");
++#endif
++ if(IS_DOT11D_ENABLE(ieee))
++ {
++ if(info_element->len!= 0)
++ {
++ memcpy(network->CountryIeBuf, info_element->data, info_element->len);
++ network->CountryIeLen = info_element->len;
++
++ if(!IS_COUNTRY_IE_VALID(ieee))
++ {
++ Dot11d_UpdateCountryIe(ieee, addr2, info_element->len, info_element->data);
++ }
++ }
++
++ //
++ // 070305, rcnjko: I update country IE watch dog here because
++ // some AP (e.g. Cisco 1242) don't include country IE in their
++ // probe response frame.
++ //
++ if(IS_EQUAL_CIE_SRC(ieee, addr2) )
++ {
++ UPDATE_CIE_WATCHDOG(ieee);
++ }
++ }
++
++}
++#endif
++
++int
++ieee80211_TranslateToDbm(
++ unsigned char SignalStrengthIndex // 0-100 index.
++ )
++{
++ unsigned char SignalPower; // in dBm.
++
++ // Translate to dBm (x=0.5y-95).
++ SignalPower = (int)SignalStrengthIndex * 7 / 10;
++ SignalPower -= 95;
++
++ return SignalPower;
++}
++inline int ieee80211_network_init(
++ struct ieee80211_device *ieee,
++ struct ieee80211_probe_response *beacon,
++ struct ieee80211_network *network,
++ struct ieee80211_rx_stats *stats)
++{
++#ifdef CONFIG_IEEE80211_DEBUG
++ char rates_str[64];
++ char *p;
++#endif
++ struct ieee80211_info_element *info_element;
++ u16 left;
++ u8 i;
++ short offset;
++ u8 curRate = 0,hOpRate = 0,curRate_ex = 0;
++
++ /* Pull out fixed field data */
++ memcpy(network->bssid, beacon->header.addr3, ETH_ALEN);
++ network->capability = beacon->capability;
++ network->last_scanned = jiffies;
++ network->time_stamp[0] = beacon->time_stamp[0];
++ network->time_stamp[1] = beacon->time_stamp[1];
++ network->beacon_interval = beacon->beacon_interval;
++ /* Where to pull this? beacon->listen_interval;*/
++ network->listen_interval = 0x0A;
++ network->rates_len = network->rates_ex_len = 0;
++ network->last_associate = 0;
++ network->ssid_len = 0;
++ network->flags = 0;
++ network->atim_window = 0;
++ network->QoS_Enable = 0;
++//by amy 080312
++ network->HighestOperaRate = 0;
++//by amy 080312
++#ifdef THOMAS_TURBO
++ network->Turbo_Enable = 0;
++#endif
++#ifdef ENABLE_DOT11D
++ network->CountryIeLen = 0;
++ memset(network->CountryIeBuf, 0, MAX_IE_LEN);
++#endif
++
++ if (stats->freq == IEEE80211_52GHZ_BAND) {
++ /* for A band (No DS info) */
++ network->channel = stats->received_channel;
++ } else
++ network->flags |= NETWORK_HAS_CCK;
++
++ network->wpa_ie_len = 0;
++ network->rsn_ie_len = 0;
++
++ info_element = &beacon->info_element;
++ left = stats->len - ((void *)info_element - (void *)beacon);
++ while (left >= sizeof(struct ieee80211_info_element_hdr)) {
++ if (sizeof(struct ieee80211_info_element_hdr) + info_element->len > left) {
++ IEEE80211_DEBUG_SCAN("SCAN: parse failed: info_element->len + 2 > left : info_element->len+2=%d left=%d.\n",
++ info_element->len + sizeof(struct ieee80211_info_element),
++ left);
++ return 1;
++ }
++
++ switch (info_element->id) {
++ case MFIE_TYPE_SSID:
++ if (ieee80211_is_empty_essid(info_element->data,
++ info_element->len)) {
++ network->flags |= NETWORK_EMPTY_ESSID;
++ break;
++ }
++
++ network->ssid_len = min(info_element->len,
++ (u8)IW_ESSID_MAX_SIZE);
++ memcpy(network->ssid, info_element->data, network->ssid_len);
++ if (network->ssid_len < IW_ESSID_MAX_SIZE)
++ memset(network->ssid + network->ssid_len, 0,
++ IW_ESSID_MAX_SIZE - network->ssid_len);
++
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_SSID: '%s' len=%d.\n",
++ network->ssid, network->ssid_len);
++ break;
++
++ case MFIE_TYPE_RATES:
++#ifdef CONFIG_IEEE80211_DEBUG
++ p = rates_str;
++#endif
++ network->rates_len = min(info_element->len, MAX_RATES_LENGTH);
++ for (i = 0; i < network->rates_len; i++) {
++ network->rates[i] = info_element->data[i];
++ curRate = network->rates[i] & 0x7f;
++ if( hOpRate < curRate )
++ hOpRate = curRate;
++#ifdef CONFIG_IEEE80211_DEBUG
++ p += snprintf(p, sizeof(rates_str) - (p - rates_str), "%02X ", network->rates[i]);
++#endif
++ if (ieee80211_is_ofdm_rate(info_element->data[i])) {
++ network->flags |= NETWORK_HAS_OFDM;
++ if (info_element->data[i] &
++ IEEE80211_BASIC_RATE_MASK)
++ network->flags &=
++ ~NETWORK_HAS_CCK;
++ }
++ }
++
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RATES: '%s' (%d)\n",
++ rates_str, network->rates_len);
++ break;
++
++ case MFIE_TYPE_RATES_EX:
++#ifdef CONFIG_IEEE80211_DEBUG
++ p = rates_str;
++#endif
++ network->rates_ex_len = min(info_element->len, MAX_RATES_EX_LENGTH);
++ for (i = 0; i < network->rates_ex_len; i++) {
++ network->rates_ex[i] = info_element->data[i];
++ curRate_ex = network->rates_ex[i] & 0x7f;
++ if( hOpRate < curRate_ex )
++ hOpRate = curRate_ex;
++#ifdef CONFIG_IEEE80211_DEBUG
++ p += snprintf(p, sizeof(rates_str) - (p - rates_str), "%02X ", network->rates[i]);
++#endif
++ if (ieee80211_is_ofdm_rate(info_element->data[i])) {
++ network->flags |= NETWORK_HAS_OFDM;
++ if (info_element->data[i] &
++ IEEE80211_BASIC_RATE_MASK)
++ network->flags &=
++ ~NETWORK_HAS_CCK;
++ }
++ }
++
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RATES_EX: '%s' (%d)\n",
++ rates_str, network->rates_ex_len);
++ break;
++
++ case MFIE_TYPE_DS_SET:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_DS_SET: %d\n",
++ info_element->data[0]);
++ if (stats->freq == IEEE80211_24GHZ_BAND)
++ network->channel = info_element->data[0];
++ break;
++
++ case MFIE_TYPE_FH_SET:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_FH_SET: ignored\n");
++ break;
++
++ case MFIE_TYPE_CF_SET:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_CF_SET: ignored\n");
++ break;
++
++ case MFIE_TYPE_TIM:
++
++ if(info_element->len < 4)
++ break;
++
++ network->dtim_period = info_element->data[1];
++
++ if(ieee->state != IEEE80211_LINKED)
++ break;
++#if 0
++ network->last_dtim_sta_time[0] = stats->mac_time[0];
++#else
++ network->last_dtim_sta_time[0] = jiffies;
++#endif
++ network->last_dtim_sta_time[1] = stats->mac_time[1];
++
++ network->dtim_data = IEEE80211_DTIM_VALID;
++
++ if(info_element->data[0] != 0)
++ break;
++
++ if(info_element->data[2] & 1)
++ network->dtim_data |= IEEE80211_DTIM_MBCAST;
++
++ offset = (info_element->data[2] >> 1)*2;
++
++ //printk("offset1:%x aid:%x\n",offset, ieee->assoc_id);
++
++ /* add and modified for ps 2008.1.22 */
++ if(ieee->assoc_id < 8*offset ||
++ ieee->assoc_id > 8*(offset + info_element->len -3)) {
++ break;
++ }
++
++ offset = (ieee->assoc_id/8) - offset;// + ((aid % 8)? 0 : 1) ;
++
++ // printk("offset:%x data:%x, ucast:%d\n", offset,
++ // info_element->data[3+offset] ,
++ // info_element->data[3+offset] & (1<<(ieee->assoc_id%8)));
++
++ if(info_element->data[3+offset] & (1<<(ieee->assoc_id%8))) {
++ network->dtim_data |= IEEE80211_DTIM_UCAST;
++ }
++ break;
++
++ case MFIE_TYPE_IBSS_SET:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_IBSS_SET: ignored\n");
++ break;
++
++ case MFIE_TYPE_CHALLENGE:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_CHALLENGE: ignored\n");
++ break;
++
++ case MFIE_TYPE_GENERIC:
++ //nic is 87B
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_GENERIC: %d bytes\n",
++ info_element->len);
++ if (info_element->len >= 4 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0x50 &&
++ info_element->data[2] == 0xf2 &&
++ info_element->data[3] == 0x01) {
++ network->wpa_ie_len = min(info_element->len + 2,
++ MAX_WPA_IE_LEN);
++ memcpy(network->wpa_ie, info_element,
++ network->wpa_ie_len);
++ }
++
++#ifdef THOMAS_TURBO
++ if (info_element->len == 7 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0xe0 &&
++ info_element->data[2] == 0x4c &&
++ info_element->data[3] == 0x01 &&
++ info_element->data[4] == 0x02) {
++ network->Turbo_Enable = 1;
++ }
++#endif
++ if (1 == stats->nic_type) {//nic 87
++ break;
++ }
++
++ if (info_element->len >= 5 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0x50 &&
++ info_element->data[2] == 0xf2 &&
++ info_element->data[3] == 0x02 &&
++ info_element->data[4] == 0x00) {
++ //printk(KERN_WARNING "wmm info updated: %x\n", info_element->data[6]);
++ //WMM Information Element
++ network->wmm_info = info_element->data[6];
++ network->QoS_Enable = 1;
++ }
++
++ if (info_element->len >= 8 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0x50 &&
++ info_element->data[2] == 0xf2 &&
++ info_element->data[3] == 0x02 &&
++ info_element->data[4] == 0x01) {
++ // Not care about version at present.
++ //WMM Information Element
++ //printk(KERN_WARNING "wmm info¶m updated: %x\n", info_element->data[6]);
++ network->wmm_info = info_element->data[6];
++ //WMM Parameter Element
++ memcpy(network->wmm_param, (u8 *)(info_element->data + 8),(info_element->len - 8));
++ network->QoS_Enable = 1;
++ }
++ break;
++
++ case MFIE_TYPE_RSN:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RSN: %d bytes\n",
++ info_element->len);
++ network->rsn_ie_len = min(info_element->len + 2,
++ MAX_WPA_IE_LEN);
++ memcpy(network->rsn_ie, info_element,
++ network->rsn_ie_len);
++ break;
++#ifdef ENABLE_DOT11D
++ case MFIE_TYPE_COUNTRY:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_COUNTRY: %d bytes\n",
++ info_element->len);
++// printk("=====>Receive <%s> Country IE\n",network->ssid);
++ ieee80211_extract_country_ie(ieee, info_element, network, beacon->header.addr2);
++ break;
++#endif
++ default:
++ IEEE80211_DEBUG_SCAN("unsupported IE %d\n",
++ info_element->id);
++ break;
++ }
++
++ left -= sizeof(struct ieee80211_info_element_hdr) +
++ info_element->len;
++ info_element = (struct ieee80211_info_element *)
++ &info_element->data[info_element->len];
++ }
++//by amy 080312
++ network->HighestOperaRate = hOpRate;
++//by amy 080312
++ network->mode = 0;
++ if (stats->freq == IEEE80211_52GHZ_BAND)
++ network->mode = IEEE_A;
++ else {
++ if (network->flags & NETWORK_HAS_OFDM)
++ network->mode |= IEEE_G;
++ if (network->flags & NETWORK_HAS_CCK)
++ network->mode |= IEEE_B;
++ }
++
++ if (network->mode == 0) {
++ IEEE80211_DEBUG_SCAN("Filtered out '%s (" MAC_FMT ")' "
++ "network.\n",
++ escape_essid(network->ssid,
++ network->ssid_len),
++ MAC_ARG(network->bssid));
++ return 1;
++ }
++
++ if (ieee80211_is_empty_essid(network->ssid, network->ssid_len))
++ network->flags |= NETWORK_EMPTY_ESSID;
++#if 0
++ stats->signal = ieee80211_SignalStrengthTranslate(stats->signal);
++#endif
++ stats->signal = ieee80211_TranslateToDbm(stats->signalstrength);
++ //stats->noise = stats->signal - stats->noise;
++ stats->noise = ieee80211_TranslateToDbm(100 - stats->signalstrength) - 25;
++ memcpy(&network->stats, stats, sizeof(network->stats));
++
++ return 0;
++}
++
++static inline int is_same_network(struct ieee80211_network *src,
++ struct ieee80211_network *dst,
++ struct ieee80211_device * ieee)
++{
++ /* A network is only a duplicate if the channel, BSSID, ESSID
++ * and the capability field (in particular IBSS and BSS) all match.
++ * We treat all <hidden> with the same BSSID and channel
++ * as one network */
++ return (((src->ssid_len == dst->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod,080819,for hidden ap
++ //((src->ssid_len == dst->ssid_len) &&
++ (src->channel == dst->channel) &&
++ !memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
++ (!memcmp(src->ssid, dst->ssid, src->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod,080819,for hidden ap
++ //!memcmp(src->ssid, dst->ssid, src->ssid_len) &&
++ ((src->capability & WLAN_CAPABILITY_IBSS) ==
++ (dst->capability & WLAN_CAPABILITY_IBSS)) &&
++ ((src->capability & WLAN_CAPABILITY_BSS) ==
++ (dst->capability & WLAN_CAPABILITY_BSS)));
++}
++
++inline void update_network(struct ieee80211_network *dst,
++ struct ieee80211_network *src)
++{
++ unsigned char quality = src->stats.signalstrength;
++ unsigned char signal = 0;
++ unsigned char noise = 0;
++ if(dst->stats.signalstrength > 0) {
++ quality = (dst->stats.signalstrength * 5 + src->stats.signalstrength + 5)/6;
++ }
++ signal = ieee80211_TranslateToDbm(quality);
++ //noise = signal - src->stats.noise;
++ if(dst->stats.noise > 0)
++ noise = (dst->stats.noise * 5 + src->stats.noise)/6;
++ //if(strcmp(dst->ssid, "linksys_lzm000") == 0)
++// printk("ssid:%s, quality:%d, signal:%d\n", dst->ssid, quality, signal);
++ memcpy(&dst->stats, &src->stats, sizeof(struct ieee80211_rx_stats));
++ dst->stats.signalstrength = quality;
++ dst->stats.signal = signal;
++// printk("==================>stats.signal is %d\n",dst->stats.signal);
++ dst->stats.noise = noise;
++
++
++ dst->capability = src->capability;
++ memcpy(dst->rates, src->rates, src->rates_len);
++ dst->rates_len = src->rates_len;
++ memcpy(dst->rates_ex, src->rates_ex, src->rates_ex_len);
++ dst->rates_ex_len = src->rates_ex_len;
++ dst->HighestOperaRate= src->HighestOperaRate;
++ //printk("==========>in %s: src->ssid is %s,chan is %d\n",__FUNCTION__,src->ssid,src->channel);
++
++ //YJ,add,080819,for hidden ap
++ if(src->ssid_len > 0)
++ {
++ //if(src->ssid_len == 13)
++ // printk("=====================>>>>>>>> Dst ssid: %s Src ssid: %s\n", dst->ssid, src->ssid);
++ memset(dst->ssid, 0, dst->ssid_len);
++ dst->ssid_len = src->ssid_len;
++ memcpy(dst->ssid, src->ssid, src->ssid_len);
++ }
++ //YJ,add,080819,for hidden ap,end
++
++ dst->channel = src->channel;
++ dst->mode = src->mode;
++ dst->flags = src->flags;
++ dst->time_stamp[0] = src->time_stamp[0];
++ dst->time_stamp[1] = src->time_stamp[1];
++
++ dst->beacon_interval = src->beacon_interval;
++ dst->listen_interval = src->listen_interval;
++ dst->atim_window = src->atim_window;
++ dst->dtim_period = src->dtim_period;
++ dst->dtim_data = src->dtim_data;
++ dst->last_dtim_sta_time[0] = src->last_dtim_sta_time[0];
++ dst->last_dtim_sta_time[1] = src->last_dtim_sta_time[1];
++// printk("update:%s, dtim_period:%x, dtim_data:%x\n", src->ssid, src->dtim_period, src->dtim_data);
++ memcpy(dst->wpa_ie, src->wpa_ie, src->wpa_ie_len);
++ dst->wpa_ie_len = src->wpa_ie_len;
++ memcpy(dst->rsn_ie, src->rsn_ie, src->rsn_ie_len);
++ dst->rsn_ie_len = src->rsn_ie_len;
++
++ dst->last_scanned = jiffies;
++ /* dst->last_associate is not overwritten */
++// disable QoS process now, added by David 2006/7/25
++#if 1
++ dst->wmm_info = src->wmm_info; //sure to exist in beacon or probe response frame.
++/*
++ if((dst->wmm_info^src->wmm_info)&0x0f) {//Param Set Count change, update Parameter
++ memcpy(dst->wmm_param, src->wmm_param, IEEE80211_AC_PRAM_LEN);
++ }
++*/
++ if(src->wmm_param[0].ac_aci_acm_aifsn|| \
++ src->wmm_param[1].ac_aci_acm_aifsn|| \
++ src->wmm_param[2].ac_aci_acm_aifsn|| \
++ src->wmm_param[1].ac_aci_acm_aifsn) {
++ memcpy(dst->wmm_param, src->wmm_param, WME_AC_PRAM_LEN);
++ }
++ dst->QoS_Enable = src->QoS_Enable;
++#else
++ dst->QoS_Enable = 1;//for Rtl8187 simulation
++#endif
++ dst->SignalStrength = src->SignalStrength;
++#ifdef THOMAS_TURBO
++ dst->Turbo_Enable = src->Turbo_Enable;
++#endif
++#ifdef ENABLE_DOT11D
++ dst->CountryIeLen = src->CountryIeLen;
++ memcpy(dst->CountryIeBuf, src->CountryIeBuf, src->CountryIeLen);
++#endif
++}
++
++
++inline void ieee80211_process_probe_response(
++ struct ieee80211_device *ieee,
++ struct ieee80211_probe_response *beacon,
++ struct ieee80211_rx_stats *stats)
++{
++ struct ieee80211_network network;
++ struct ieee80211_network *target;
++ struct ieee80211_network *oldest = NULL;
++#ifdef CONFIG_IEEE80211_DEBUG
++ struct ieee80211_info_element *info_element = &beacon->info_element;
++#endif
++ unsigned long flags;
++ short renew;
++ u8 wmm_info;
++ u8 is_beacon = (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_BEACON)? 1:0; //YJ,add,080819,for hidden ap
++
++ memset(&network, 0, sizeof(struct ieee80211_network));
++//rz
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_process_probe_response_1) {
++ ieee->ext_patch_ieee80211_process_probe_response_1(ieee, beacon, stats);
++ return;
++ }
++#endif
++
++ IEEE80211_DEBUG_SCAN(
++ "'%s' (" MAC_FMT "): %c%c%c%c %c%c%c%c-%c%c%c%c %c%c%c%c\n",
++ escape_essid(info_element->data, info_element->len),
++ MAC_ARG(beacon->header.addr3),
++ (beacon->capability & (1<<0xf)) ? '1' : '0',
++ (beacon->capability & (1<<0xe)) ? '1' : '0',
++ (beacon->capability & (1<<0xd)) ? '1' : '0',
++ (beacon->capability & (1<<0xc)) ? '1' : '0',
++ (beacon->capability & (1<<0xb)) ? '1' : '0',
++ (beacon->capability & (1<<0xa)) ? '1' : '0',
++ (beacon->capability & (1<<0x9)) ? '1' : '0',
++ (beacon->capability & (1<<0x8)) ? '1' : '0',
++ (beacon->capability & (1<<0x7)) ? '1' : '0',
++ (beacon->capability & (1<<0x6)) ? '1' : '0',
++ (beacon->capability & (1<<0x5)) ? '1' : '0',
++ (beacon->capability & (1<<0x4)) ? '1' : '0',
++ (beacon->capability & (1<<0x3)) ? '1' : '0',
++ (beacon->capability & (1<<0x2)) ? '1' : '0',
++ (beacon->capability & (1<<0x1)) ? '1' : '0',
++ (beacon->capability & (1<<0x0)) ? '1' : '0');
++#if 0
++ if(strcmp(escape_essid(beacon->info_element.data, beacon->info_element.len), "rtl_softap") == 0)
++ {
++ if(WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_BEACON)
++ {
++ u32 i = 0, len = stats->len;
++ u8 * p = (u8*)beacon;
++ printk("-----------------------\n");
++ printk("rtl_softap Beacon:");
++ for(i=0; i<len; i++)
++ printk("\t%2.2x", *(p+i));
++ printk("\n-----------------------\n");
++ }
++ }
++#endif
++ if (ieee80211_network_init(ieee, beacon, &network, stats)) {
++ IEEE80211_DEBUG_SCAN("Dropped '%s' (" MAC_FMT ") via %s.\n",
++ escape_essid(info_element->data,
++ info_element->len),
++ MAC_ARG(beacon->header.addr3),
++ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
++ IEEE80211_STYPE_PROBE_RESP ?
++ "PROBE RESPONSE" : "BEACON");
++ return;
++ }
++
++#ifdef ENABLE_DOT11D
++ // For Asus EeePc request,
++ // (1) if wireless adapter receive get any 802.11d country code in AP beacon,
++ // wireless adapter should follow the country code.
++ // (2) If there is no any country code in beacon,
++ // then wireless adapter should do active scan from ch1~11 and
++ // passive scan from ch12~14
++ if(ieee->bGlobalDomain)
++ {
++ if (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_PROBE_RESP)
++ {
++ // Case 1: Country code
++ if(IS_COUNTRY_IE_VALID(ieee) )
++ {
++ if( !IsLegalChannel(ieee, network.channel) )
++ {
++ printk("GetScanInfo(): For Country code, filter probe response at channel(%d).\n", network.channel);
++ return;
++ }
++ }
++ // Case 2: No any country code.
++ else
++ {
++ // Filter over channel ch12~14
++ if(network.channel > 11)
++ {
++ printk("GetScanInfo(): For Global Domain, filter probe response at channel(%d).\n", network.channel);
++ return;
++ }
++ }
++ }
++ else
++ {
++ // Case 1: Country code
++ if(IS_COUNTRY_IE_VALID(ieee) )
++ {
++ if( !IsLegalChannel(ieee, network.channel) )
++ {
++ printk("GetScanInfo(): For Country code, filter beacon at channel(%d).\n",network.channel);
++ return;
++ }
++ }
++ // Case 2: No any country code.
++ else
++ {
++ // Filter over channel ch12~14
++ if(network.channel > 14)
++ {
++ printk("GetScanInfo(): For Global Domain, filter beacon at channel(%d).\n",network.channel);
++ return;
++ }
++ }
++ }
++ }
++#endif
++ /* The network parsed correctly -- so now we scan our known networks
++ * to see if we can find it in our list.
++ *
++ * NOTE: This search is definitely not optimized. Once its doing
++ * the "right thing" we'll optimize it for efficiency if
++ * necessary */
++
++ /* Search for this entry in the list and update it if it is
++ * already there. */
++
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if(is_same_network(&ieee->current_network, &network, ieee)) {
++ wmm_info = ieee->current_network.wmm_info;
++ //YJ,add,080819,for hidden ap
++ if(is_beacon == 0)
++ network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & ieee->current_network.flags);
++ else if(ieee->state == IEEE80211_LINKED)
++ ieee->NumRxBcnInPeriod++;
++ //YJ,add,080819,for hidden ap,end
++ //printk("====>network.ssid=%s cur_ssid=%s\n", network.ssid, ieee->current_network.ssid);
++ update_network(&ieee->current_network, &network);
++ }
++
++ list_for_each_entry(target, &ieee->network_list, list) {
++ if (is_same_network(target, &network, ieee))
++ break;
++ if ((oldest == NULL) ||
++ (target->last_scanned < oldest->last_scanned))
++ oldest = target;
++ }
++
++ /* If we didn't find a match, then get a new network slot to initialize
++ * with this beacon's information */
++ if (&target->list == &ieee->network_list) {
++ if (list_empty(&ieee->network_free_list)) {
++ /* If there are no more slots, expire the oldest */
++ list_del(&oldest->list);
++ target = oldest;
++ IEEE80211_DEBUG_SCAN("Expired '%s' (" MAC_FMT ") from "
++ "network list.\n",
++ escape_essid(target->ssid,
++ target->ssid_len),
++ MAC_ARG(target->bssid));
++ } else {
++ /* Otherwise just pull from the free list */
++ target = list_entry(ieee->network_free_list.next,
++ struct ieee80211_network, list);
++ list_del(ieee->network_free_list.next);
++ }
++
++
++#ifdef CONFIG_IEEE80211_DEBUG
++ IEEE80211_DEBUG_SCAN("Adding '%s' (" MAC_FMT ") via %s.\n",
++ escape_essid(network.ssid,
++ network.ssid_len),
++ MAC_ARG(network.bssid),
++ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
++ IEEE80211_STYPE_PROBE_RESP ?
++ "PROBE RESPONSE" : "BEACON");
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ network.ext_entry = target->ext_entry;
++#endif
++ memcpy(target, &network, sizeof(*target));
++ list_add_tail(&target->list, &ieee->network_list);
++ if(ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE)
++ ieee80211_softmac_new_net(ieee,&network);
++ } else {
++ IEEE80211_DEBUG_SCAN("Updating '%s' (" MAC_FMT ") via %s.\n",
++ escape_essid(target->ssid,
++ target->ssid_len),
++ MAC_ARG(target->bssid),
++ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
++ IEEE80211_STYPE_PROBE_RESP ?
++ "PROBE RESPONSE" : "BEACON");
++
++ /* we have an entry and we are going to update it. But this entry may
++ * be already expired. In this case we do the same as we found a new
++ * net and call the new_net handler
++ */
++ renew = !time_after(target->last_scanned + ieee->scan_age, jiffies);
++ //YJ,add,080819,for hidden ap
++ if(is_beacon == 0)
++ network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & target->flags);
++ //if(strncmp(network.ssid, "linksys-c",9) == 0)
++ // printk("====>2 network.ssid=%s FLAG=%d target.ssid=%s FLAG=%d\n", network.ssid, network.flags, target->ssid, target->flags);
++ if(((network.flags & NETWORK_EMPTY_ESSID) == NETWORK_EMPTY_ESSID) \
++ && (((network.ssid_len > 0) && (strncmp(target->ssid, network.ssid, network.ssid_len)))\
++ ||((ieee->current_network.ssid_len == network.ssid_len)&&(strncmp(ieee->current_network.ssid, network.ssid, network.ssid_len) == 0)&&(ieee->state == IEEE80211_NOLINK))))
++ renew = 1;
++ //YJ,add,080819,for hidden ap,end
++ update_network(target, &network);
++ if(renew && (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE))
++ ieee80211_softmac_new_net(ieee,&network);
++ }
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++void ieee80211_rx_mgt(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *header,
++ struct ieee80211_rx_stats *stats)
++{
++ switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
++
++ case IEEE80211_STYPE_BEACON:
++ IEEE80211_DEBUG_MGMT("received BEACON (%d)\n",
++ WLAN_FC_GET_STYPE(header->frame_ctl));
++ IEEE80211_DEBUG_SCAN("Beacon\n");
++ ieee80211_process_probe_response(
++ ieee, (struct ieee80211_probe_response *)header, stats);
++ break;
++
++ case IEEE80211_STYPE_PROBE_RESP:
++ IEEE80211_DEBUG_MGMT("received PROBE RESPONSE (%d)\n",
++ WLAN_FC_GET_STYPE(header->frame_ctl));
++ IEEE80211_DEBUG_SCAN("Probe response\n");
++ ieee80211_process_probe_response(
++ ieee, (struct ieee80211_probe_response *)header, stats);
++ break;
++//rz
++#ifdef _RTL8187_EXT_PATCH_
++ case IEEE80211_STYPE_PROBE_REQ:
++ IEEE80211_DEBUG_MGMT("received PROBE REQUEST (%d)\n",
++ WLAN_FC_GET_STYPE(header->frame_ctl));
++ IEEE80211_DEBUG_SCAN("Probe request\n");
++ ///
++ if( ieee->iw_mode == ieee->iw_ext_mode && ieee->ext_patch_ieee80211_rx_mgt_on_probe_req )
++ ieee->ext_patch_ieee80211_rx_mgt_on_probe_req( ieee, (struct ieee80211_probe_request *)header, stats);
++ break;
++#endif // _RTL8187_EXT_PATCH_
++
++ }
++}
++
++#if 0
++EXPORT_SYMBOL(ieee80211_rx_mgt);
++EXPORT_SYMBOL(ieee80211_rx);
++EXPORT_SYMBOL(ieee80211_network_init);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL(ieee_ext_skb_p80211_to_ether);
++#endif
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
+@@ -0,0 +1,4029 @@
++/* IEEE 802.11 SoftMAC layer
++ * Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++ *
++ * Mostly extracted from the rtl8180-sa2400 driver for the
++ * in-kernel generic ieee802.11 stack.
++ *
++ * Few lines might be stolen from other part of the ieee80211
++ * stack. Copyright who own it's copyright
++ *
++ * WPA code stolen from the ipw2200 driver.
++ * Copyright who own it's copyright.
++ *
++ * released under the GPL
++ */
++
++
++#include "ieee80211.h"
++
++#include <linux/random.h>
++#include <linux/delay.h>
++#include <linux/version.h>
++#include <asm/uaccess.h>
++
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++u8 rsn_authen_cipher_suite[16][4] = {
++ {0x00,0x0F,0xAC,0x00}, //Use group key, //Reserved
++ {0x00,0x0F,0xAC,0x01}, //WEP-40 //RSNA default
++ {0x00,0x0F,0xAC,0x02}, //TKIP //NONE //{used just as default}
++ {0x00,0x0F,0xAC,0x03}, //WRAP-historical
++ {0x00,0x0F,0xAC,0x04}, //CCMP
++ {0x00,0x0F,0xAC,0x05}, //WEP-104
++};
++
++short ieee80211_is_54g(struct ieee80211_network net)
++{
++ return ((net.rates_ex_len > 0) || (net.rates_len > 4));
++}
++
++short ieee80211_is_shortslot(struct ieee80211_network net)
++{
++ return (net.capability & WLAN_CAPABILITY_SHORT_SLOT);
++}
++
++/* returns the total length needed for pleacing the RATE MFIE
++ * tag and the EXTENDED RATE MFIE tag if needed.
++ * It encludes two bytes per tag for the tag itself and its len
++ */
++unsigned int ieee80211_MFIE_rate_len(struct ieee80211_device *ieee)
++{
++ unsigned int rate_len = 0;
++
++ if (ieee->modulation & IEEE80211_CCK_MODULATION)
++ rate_len = IEEE80211_CCK_RATE_LEN + 2;
++
++ if (ieee->modulation & IEEE80211_OFDM_MODULATION)
++
++ rate_len += IEEE80211_OFDM_RATE_LEN + 2;
++
++ return rate_len;
++}
++
++/* pleace the MFIE rate, tag to the memory (double) poined.
++ * Then it updates the pointer so that
++ * it points after the new MFIE tag added.
++ */
++void ieee80211_MFIE_Brate(struct ieee80211_device *ieee, u8 **tag_p)
++{
++ u8 *tag = *tag_p;
++
++ if (ieee->modulation & IEEE80211_CCK_MODULATION){
++ *tag++ = MFIE_TYPE_RATES;
++ *tag++ = 4;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_1MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_2MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_5MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_11MB;
++ }
++
++ /* We may add an option for custom rates that specific HW might support */
++ *tag_p = tag;
++}
++
++void ieee80211_MFIE_Grate(struct ieee80211_device *ieee, u8 **tag_p)
++{
++ u8 *tag = *tag_p;
++
++ if (ieee->modulation & IEEE80211_OFDM_MODULATION){
++
++ *tag++ = MFIE_TYPE_RATES_EX;
++ *tag++ = 8;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_6MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_9MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_12MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_18MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_24MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_36MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_48MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_54MB;
++
++ }
++
++ /* We may add an option for custom rates that specific HW might support */
++ *tag_p = tag;
++}
++
++
++void ieee80211_WMM_Info(struct ieee80211_device *ieee, u8 **tag_p) {
++ u8 *tag = *tag_p;
++
++ *tag++ = MFIE_TYPE_GENERIC; //0
++ *tag++ = 7;
++ *tag++ = 0x00;
++ *tag++ = 0x50;
++ *tag++ = 0xf2;
++ *tag++ = 0x02;//5
++ *tag++ = 0x00;
++ *tag++ = 0x01;
++#ifdef SUPPORT_USPD
++ if(ieee->current_network.wmm_info & 0x80) {
++ *tag++ = 0x0f|MAX_SP_Len;
++ } else {
++ *tag++ = MAX_SP_Len;
++ }
++#else
++ *tag++ = MAX_SP_Len;
++#endif
++ *tag_p = tag;
++}
++
++#ifdef THOMAS_TURBO
++void ieee80211_TURBO_Info(struct ieee80211_device *ieee, u8 **tag_p) {
++ u8 *tag = *tag_p;
++
++ *tag++ = MFIE_TYPE_GENERIC; //0
++ *tag++ = 7;
++ *tag++ = 0x00;
++ *tag++ = 0xe0;
++ *tag++ = 0x4c;
++ *tag++ = 0x01;//5
++ *tag++ = 0x02;
++ *tag++ = 0x11;
++ *tag++ = 0x00;
++
++ *tag_p = tag;
++ printk(KERN_ALERT "This is enable turbo mode IE process\n");
++}
++#endif
++
++void enqueue_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb)
++{
++ int nh;
++ nh = (ieee->mgmt_queue_head +1) % MGMT_QUEUE_NUM;
++
++/*
++ * if the queue is full but we have newer frames then
++ * just overwrites the oldest.
++ *
++ * if (nh == ieee->mgmt_queue_tail)
++ * return -1;
++ */
++ ieee->mgmt_queue_head = nh;
++ ieee->mgmt_queue_ring[nh] = skb;
++
++ //return 0;
++}
++
++struct sk_buff *dequeue_mgmt(struct ieee80211_device *ieee)
++{
++ struct sk_buff *ret;
++
++ if(ieee->mgmt_queue_tail == ieee->mgmt_queue_head)
++ return NULL;
++
++ ret = ieee->mgmt_queue_ring[ieee->mgmt_queue_tail];
++
++ ieee->mgmt_queue_tail =
++ (ieee->mgmt_queue_tail+1) % MGMT_QUEUE_NUM;
++
++ return ret;
++}
++
++void init_mgmt_queue(struct ieee80211_device *ieee)
++{
++ ieee->mgmt_queue_tail = ieee->mgmt_queue_head = 0;
++}
++
++
++void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl);
++
++inline void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++ short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
++ struct ieee80211_hdr_3addr *header=
++ (struct ieee80211_hdr_3addr *) skb->data;
++
++
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ /* called with 2nd param 0, no mgmt lock required */
++ ieee80211_sta_wakeup(ieee,0);
++
++ if(single){
++ if(ieee->queue_stop){
++
++ enqueue_mgmt(ieee,skb);
++ }else{
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ /* avoid watchdog triggers */
++ ieee->dev->trans_start = jiffies;
++ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
++ }
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ }else{
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags);
++
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ /* avoid watchdog triggers */
++ ieee->dev->trans_start = jiffies;
++ ieee->softmac_hard_start_xmit(skb,ieee->dev);
++
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags);
++ }
++}
++
++
++inline void softmac_ps_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee)
++{
++
++ short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
++ struct ieee80211_hdr_3addr *header =
++ (struct ieee80211_hdr_3addr *) skb->data;
++
++
++ if(single){
++
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ /* avoid watchdog triggers */
++ ieee->dev->trans_start = jiffies;
++ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
++
++ }else{
++
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ /* avoid watchdog triggers */
++ ieee->dev->trans_start = jiffies;
++ ieee->softmac_hard_start_xmit(skb,ieee->dev);
++
++ }
++// dev_kfree_skb_any(skb);//edit by thomas
++}
++//by amy for power save
++inline struct sk_buff *ieee80211_disassociate_skb(
++ struct ieee80211_network *beacon,
++ struct ieee80211_device *ieee,
++ u8 asRsn)
++{
++ struct sk_buff *skb;
++ struct ieee80211_disassoc_frame *disass;
++
++ skb = dev_alloc_skb(sizeof(struct ieee80211_disassoc_frame));
++ if (!skb)
++ return NULL;
++
++ disass = (struct ieee80211_disassoc_frame *) skb_put(skb,sizeof(struct ieee80211_disassoc_frame));
++ disass->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_DISASSOC);
++ disass->header.duration_id = 0;
++
++ memcpy(disass->header.addr1, beacon->bssid, ETH_ALEN);
++ memcpy(disass->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(disass->header.addr3, beacon->bssid, ETH_ALEN);
++
++ disass->reasoncode = asRsn;
++ return skb;
++}
++void
++SendDisassociation(
++ struct ieee80211_device *ieee,
++ u8* asSta,
++ u8 asRsn
++)
++{
++ struct ieee80211_network *beacon = &ieee->current_network;
++ struct sk_buff *skb;
++ skb = ieee80211_disassociate_skb(beacon,ieee,asRsn);
++ if (skb){
++ softmac_mgmt_xmit(skb, ieee);
++ //dev_kfree_skb_any(skb);//edit by thomas
++ }
++}
++
++//by amy for power save
++inline struct sk_buff *ieee80211_probe_req(struct ieee80211_device *ieee)
++{
++ unsigned int len,rate_len;
++ u8 *tag;
++ struct sk_buff *skb;
++ struct ieee80211_probe_request *req;
++
++#ifdef _RTL8187_EXT_PATCH_
++ short extMore = 0;
++ if(ieee->ext_patch_ieee80211_probe_req_1)
++ extMore = ieee->ext_patch_ieee80211_probe_req_1(ieee);
++#endif
++
++ len = ieee->current_network.ssid_len;
++
++ rate_len = ieee80211_MFIE_rate_len(ieee);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(!extMore)
++#endif
++ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
++ 2 + len + rate_len);
++#ifdef _RTL8187_EXT_PATCH_
++ else
++ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
++ 2 + len + rate_len+128); // MESHID + CAP
++#endif
++
++ if (!skb)
++ return NULL;
++
++ req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
++ req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
++ req->header.duration_id = 0; //FIXME: is this OK ?
++
++ memset(req->header.addr1, 0xff, ETH_ALEN);
++ memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memset(req->header.addr3, 0xff, ETH_ALEN);
++
++ tag = (u8 *) skb_put(skb,len+2+rate_len);
++
++ *tag++ = MFIE_TYPE_SSID;
++ *tag++ = len;
++ memcpy(tag, ieee->current_network.ssid, len);
++ tag += len;
++ ieee80211_MFIE_Brate(ieee,&tag);
++ ieee80211_MFIE_Grate(ieee,&tag);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(extMore)
++ ieee->ext_patch_ieee80211_probe_req_2(ieee, skb, tag);
++#endif
++ return skb;
++}
++
++struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee);
++
++//#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++//void ext_ieee80211_send_beacon_wq(struct work_struct *work)
++//{
++// struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ext_send_beacon_wq);
++//#else
++void ext_ieee80211_send_beacon_wq(struct ieee80211_device *ieee)
++{
++//#endif
++
++ struct sk_buff *skb;
++
++ //unsigned long flags;
++
++ skb = ieee80211_get_beacon_(ieee);
++
++ if (skb){
++ softmac_mgmt_xmit(skb, ieee);
++ ieee->softmac_stats.tx_beacons++;
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++
++
++ //printk(KERN_WARNING "[1] beacon sending!\n");
++ ieee->beacon_timer.expires = jiffies +
++ (MSECS( ieee->current_network.beacon_interval -5));
++
++ //spin_lock_irqsave(&ieee->beacon_lock,flags);
++ if(ieee->beacon_txing)
++ add_timer(&ieee->beacon_timer);
++ //spin_unlock_irqrestore(&ieee->beacon_lock,flags);
++}
++
++void ieee80211_send_beacon(struct ieee80211_device *ieee)
++{
++ struct sk_buff *skb;
++
++ //unsigned long flags;
++
++ skb = ieee80211_get_beacon_(ieee);
++
++ if (skb){
++ softmac_mgmt_xmit(skb, ieee);
++ ieee->softmac_stats.tx_beacons++;
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++
++ //printk(KERN_WARNING "[1] beacon sending!\n");
++ ieee->beacon_timer.expires = jiffies +
++ (MSECS( ieee->current_network.beacon_interval -5));
++
++ //spin_lock_irqsave(&ieee->beacon_lock,flags);
++ if(ieee->beacon_txing)
++ add_timer(&ieee->beacon_timer);
++ //spin_unlock_irqrestore(&ieee->beacon_lock,flags);
++}
++
++
++void ieee80211_send_beacon_cb(unsigned long _ieee)
++{
++ struct ieee80211_device *ieee =
++ (struct ieee80211_device *) _ieee;
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->beacon_lock, flags);
++ ieee80211_send_beacon(ieee);
++ spin_unlock_irqrestore(&ieee->beacon_lock, flags);
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++
++inline struct sk_buff *ieee80211_probe_req_with_SSID(struct ieee80211_device *ieee, char *ssid, int len_ssid)
++{
++ unsigned int len,rate_len;
++ u8 *tag;
++ struct sk_buff *skb;
++ struct ieee80211_probe_request *req;
++
++#ifdef _RTL8187_EXT_PATCH_
++ short extMore = 0;
++ if(ieee->ext_patch_ieee80211_probe_req_1)
++ extMore = ieee->ext_patch_ieee80211_probe_req_1(ieee);
++#endif
++
++ len = len_ssid;
++
++ rate_len = ieee80211_MFIE_rate_len(ieee);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(!extMore)
++#endif
++ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
++ 2 + len + rate_len);
++#ifdef _RTL8187_EXT_PATCH_
++ else
++ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
++ 2 + len + rate_len+128); // MESHID + CAP
++#endif
++
++ if (!skb)
++ return NULL;
++
++ req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
++ req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
++ req->header.duration_id = 0; //FIXME: is this OK ?
++
++ memset(req->header.addr1, 0xff, ETH_ALEN);
++ memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memset(req->header.addr3, 0xff, ETH_ALEN);
++
++ tag = (u8 *) skb_put(skb,len+2+rate_len);
++
++ *tag++ = MFIE_TYPE_SSID;
++ *tag++ = len;
++ if(len)
++ {
++ memcpy(tag, ssid, len);
++ tag += len;
++ }
++
++ ieee80211_MFIE_Brate(ieee,&tag);
++ ieee80211_MFIE_Grate(ieee,&tag);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(extMore)
++ ieee->ext_patch_ieee80211_probe_req_2(ieee, skb, tag);
++#endif
++ return skb;
++}
++
++#endif // _RTL8187_EXT_PATCH_
++
++
++void ieee80211_send_probe(struct ieee80211_device *ieee)
++{
++ struct sk_buff *skb;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ skb = ieee80211_probe_req_with_SSID(ieee, NULL, 0);
++ else
++#endif
++ skb = ieee80211_probe_req(ieee);
++ if (skb){
++ softmac_mgmt_xmit(skb, ieee);
++ ieee->softmac_stats.tx_probe_rq++;
++ //dev_kfree_skb_any(skb);//edit by thomas
++ }
++}
++
++void ieee80211_send_probe_requests(struct ieee80211_device *ieee)
++{
++ if (ieee->active_scan && (ieee->softmac_features & IEEE_SOFTMAC_PROBERQ)){
++ ieee80211_send_probe(ieee);
++ ieee80211_send_probe(ieee);
++ }
++}
++
++/* this performs syncro scan blocking the caller until all channels
++ * in the allowed channel map has been checked.
++ */
++void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
++{
++ short ch = 0;
++#ifdef ENABLE_DOT11D
++ u8 channel_map[MAX_CHANNEL_NUMBER+1];
++ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
++#endif
++ down(&ieee->scan_sem);
++// printk("==================> Sync scan\n");
++// dump_chnl_map(channel_map);
++
++ while(1)
++ {
++
++ do{
++ ch++;
++ if (ch > MAX_CHANNEL_NUMBER)
++ goto out; /* scan completed */
++
++#ifdef ENABLE_DOT11D
++ }while(!channel_map[ch]);
++#else
++ }while(!ieee->channel_map[ch]);
++#endif
++ /* this fuction can be called in two situations
++ * 1- We have switched to ad-hoc mode and we are
++ * performing a complete syncro scan before conclude
++ * there are no interesting cell and to create a
++ * new one. In this case the link state is
++ * IEEE80211_NOLINK until we found an interesting cell.
++ * If so the ieee8021_new_net, called by the RX path
++ * will set the state to IEEE80211_LINKED, so we stop
++ * scanning
++ * 2- We are linked and the root uses run iwlist scan.
++ * So we switch to IEEE80211_LINKED_SCANNING to remember
++ * that we are still logically linked (not interested in
++ * new network events, despite for updating the net list,
++ * but we are temporarly 'unlinked' as the driver shall
++ * not filter RX frames and the channel is changing.
++ * So the only situation in witch are interested is to check
++ * if the state become LINKED because of the #1 situation
++ */
++
++ if (ieee->state == IEEE80211_LINKED)
++ goto out;
++
++ ieee->set_chan(ieee->dev, ch);
++// printk("=====>channel=%d ",ch);
++#ifdef ENABLE_DOT11D
++ if(channel_map[ch] == 1)
++#endif
++ {
++// printk("====send probe request\n");
++ ieee80211_send_probe_requests(ieee);
++ }
++ /* this prevent excessive time wait when we
++ * need to wait for a syncro scan to end..
++ */
++ if (ieee->sync_scan_hurryup)
++ goto out;
++
++
++ msleep_interruptible_rtl(IEEE80211_SOFTMAC_SCAN_TIME);
++
++ }
++out:
++ ieee->sync_scan_hurryup = 0;
++ up(&ieee->scan_sem);
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee))
++ DOT11D_ScanComplete(ieee);
++#endif
++}
++
++void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee)
++{
++ int ch;
++ unsigned int watch_dog = 0;
++#ifdef ENABLE_DOT11D
++ u8 channel_map[MAX_CHANNEL_NUMBER+1];
++ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
++#endif
++ down(&ieee->scan_sem);
++ ch = ieee->current_network.channel;
++// if(ieee->sync_scan_hurryup)
++// {
++
++// printk("stop scan sync\n");
++// goto out;
++// }
++// printk("=======hh===============>ips scan\n");
++ while(1)
++ {
++ /* this fuction can be called in two situations
++ * 1- We have switched to ad-hoc mode and we are
++ * performing a complete syncro scan before conclude
++ * there are no interesting cell and to create a
++ * new one. In this case the link state is
++ * IEEE80211_NOLINK until we found an interesting cell.
++ * If so the ieee8021_new_net, called by the RX path
++ * will set the state to IEEE80211_LINKED, so we stop
++ * scanning
++ * 2- We are linked and the root uses run iwlist scan.
++ * So we switch to IEEE80211_LINKED_SCANNING to remember
++ * that we are still logically linked (not interested in
++ * new network events, despite for updating the net list,
++ * but we are temporarly 'unlinked' as the driver shall
++ * not filter RX frames and the channel is changing.
++ * So the only situation in witch are interested is to check
++ * if the state become LINKED because of the #1 situation
++ */
++ if (ieee->state == IEEE80211_LINKED)
++ {
++ goto out;
++ }
++#ifdef ENABLE_DOT11D
++ if(channel_map[ieee->current_network.channel] > 0)
++#endif
++ {
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++// printk("======>channel=%d ",ieee->current_network.channel);
++ }
++#ifdef ENABLE_DOT11D
++ if(channel_map[ieee->current_network.channel] == 1)
++#endif
++ {
++// printk("====send probe request\n");
++ ieee80211_send_probe_requests(ieee);
++ }
++ /* this prevent excessive time wait when we
++ * need to wait for a syncro scan to end..
++ */
++// if (ieee->sync_scan_hurryup)
++// goto out;
++
++ msleep_interruptible_rtl(IEEE80211_SOFTMAC_SCAN_TIME);
++
++ do{
++ if (watch_dog++ >= MAX_CHANNEL_NUMBER)
++ // if (++watch_dog >= 15);//MAX_CHANNEL_NUMBER) //YJ,modified,080630
++ goto out; /* scan completed */
++
++ ieee->current_network.channel = (ieee->current_network.channel + 1)%MAX_CHANNEL_NUMBER;
++#ifdef ENABLE_DOT11D
++ }while(!channel_map[ieee->current_network.channel]);
++#else
++ }while(!ieee->channel_map[ieee->current_network.channel]);
++#endif
++ }
++out:
++ //ieee->sync_scan_hurryup = 0;
++ //ieee->set_chan(ieee->dev, ch);
++ //ieee->current_network.channel = ch;
++ ieee->actscanning = false;
++ up(&ieee->scan_sem);
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee))
++ DOT11D_ScanComplete(ieee);
++#endif
++}
++
++
++#if 0
++/* called both by wq with ieee->lock held */
++void ieee80211_softmac_scan(struct ieee80211_device *ieee)
++{
++ short watchdog = 0;
++
++ do{
++ ieee->current_network.channel =
++ (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
++ if (watchdog++ > MAX_CHANNEL_NUMBER)
++ return; /* no good chans */
++
++ }while(!ieee->channel_map[ieee->current_network.channel]);
++
++
++ schedule_work(&ieee->softmac_scan_wq);
++}
++#endif
++#ifdef ENABLE_IPS
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_softmac_scan_wq(struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
++ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
++#else
++void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
++{
++#endif
++ static short watchdog = 0;
++#ifdef ENABLE_DOT11D
++ u8 channel_map[MAX_CHANNEL_NUMBER+1];
++ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
++#endif
++// printk("ieee80211_softmac_scan_wq ENABLE_IPS\n");
++// printk("in %s\n",__FUNCTION__);
++ down(&ieee->scan_sem);
++
++ do{
++ ieee->current_network.channel =
++ (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
++ if (watchdog++ > MAX_CHANNEL_NUMBER)
++ goto out; /* no good chans */
++
++#ifdef ENABLE_DOT11D
++ }while(!channel_map[ieee->current_network.channel]);
++#else
++ }while(!ieee->channel_map[ieee->current_network.channel]);
++#endif
++
++ //printk("current_network.channel:%d\n", ieee->current_network.channel);
++ if (ieee->scanning == 0 )
++ {
++ printk("error out, scanning = 0\n");
++ goto out;
++ }
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++#ifdef ENABLE_DOT11D
++ if(channel_map[ieee->current_network.channel] == 1)
++#endif
++ ieee80211_send_probe_requests(ieee);
++
++ queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
++ up(&ieee->scan_sem);
++ return;
++out:
++ ieee->actscanning = false;
++ watchdog = 0;
++ ieee->scanning = 0;
++ up(&ieee->scan_sem);
++
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee))
++ DOT11D_ScanComplete(ieee);
++#endif
++ return;
++}
++#else
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_softmac_scan_wq(struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, softmac_scan_wq);
++#else
++void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
++{
++#endif
++
++ short watchdog = 0;
++#ifdef ENABLE_DOT11D
++ u8 channel_map[MAX_CHANNEL_NUMBER+1];
++ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
++#endif
++// printk("enter scan wq,watchdog is %d\n",watchdog);
++ down(&ieee->scan_sem);
++
++ do{
++ ieee->current_network.channel =
++ (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
++ if (watchdog++ > MAX_CHANNEL_NUMBER)
++ goto out; /* no good chans */
++
++#ifdef ENABLE_DOT11D
++ }while(!channel_map[ieee->current_network.channel]);
++#else
++ }while(!ieee->channel_map[ieee->current_network.channel]);
++#endif
++
++// printk("current_network.channel:%d\n", ieee->current_network.channel);
++ if (ieee->scanning == 0 )
++ {
++ printk("error out, scanning = 0\n");
++ goto out;
++ }
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++#ifdef ENABLE_DOT11D
++ if(channel_map[ieee->current_network.channel] == 1)
++#endif
++ ieee80211_send_probe_requests(ieee);
++
++ queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
++out:
++ up(&ieee->scan_sem);
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee))
++ DOT11D_ScanComplete(ieee);
++#endif
++}
++
++#endif
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
++void ieee80211_softmac_scan_cb(unsigned long _dev)
++{
++ unsigned long flags;
++ struct ieee80211_device *ieee = (struct ieee80211_device *)_dev;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ ieee80211_softmac_scan(ieee);
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++#endif
++
++
++void ieee80211_beacons_start(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->beacon_lock,flags);
++
++ ieee->beacon_txing = 1;
++ ieee80211_send_beacon(ieee);
++
++ spin_unlock_irqrestore(&ieee->beacon_lock,flags);
++}
++
++void ieee80211_beacons_stop(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->beacon_lock,flags);
++
++ ieee->beacon_txing = 0;
++ del_timer_sync(&ieee->beacon_timer);
++
++ spin_unlock_irqrestore(&ieee->beacon_lock,flags);
++
++}
++
++
++void ieee80211_stop_send_beacons(struct ieee80211_device *ieee)
++{
++ if(ieee->stop_send_beacons)
++ ieee->stop_send_beacons(ieee->dev);
++ if (ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
++ ieee80211_beacons_stop(ieee);
++}
++
++
++void ieee80211_start_send_beacons(struct ieee80211_device *ieee)
++{
++ if(ieee->start_send_beacons)
++ ieee->start_send_beacons(ieee->dev);
++ if(ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
++ ieee80211_beacons_start(ieee);
++}
++
++
++void ieee80211_softmac_stop_scan(struct ieee80211_device *ieee)
++{
++// unsigned long flags;
++
++ //ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->scan_sem);
++// spin_lock_irqsave(&ieee->lock, flags);
++
++ if (ieee->scanning == 1){
++ ieee->scanning = 0;
++ //del_timer_sync(&ieee->scan_timer);
++ cancel_delayed_work(&ieee->softmac_scan_wq);
++ }
++
++// spin_unlock_irqrestore(&ieee->lock, flags);
++ up(&ieee->scan_sem);
++}
++
++void ieee80211_stop_scan(struct ieee80211_device *ieee)
++{
++ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
++ ieee80211_softmac_stop_scan(ieee);
++ else
++ ieee->stop_scan(ieee->dev);
++}
++
++/* called with ieee->lock held */
++void ieee80211_start_scan(struct ieee80211_device *ieee)
++{
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee) )
++ {
++ if(IS_COUNTRY_IE_VALID(ieee))
++ {
++ RESET_CIE_WATCHDOG(ieee);
++ }
++ }
++#endif
++ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN){
++ if (ieee->scanning == 0)
++ {
++ ieee->scanning = 1;
++ //ieee80211_softmac_scan(ieee);
++ // queue_work(ieee->wq, &ieee->softmac_scan_wq);
++ //care this,1203,2007,by lawrence
++#if 1
++ queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq,0);
++#endif
++ }
++ }else
++ ieee->start_scan(ieee->dev);
++
++}
++
++/* called with wx_sem held */
++void ieee80211_start_scan_syncro(struct ieee80211_device *ieee)
++{
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee) )
++ {
++ if(IS_COUNTRY_IE_VALID(ieee))
++ {
++ RESET_CIE_WATCHDOG(ieee);
++ }
++ }
++#endif
++ ieee->sync_scan_hurryup = 0;
++
++ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
++ ieee80211_softmac_scan_syncro(ieee);
++ else
++ ieee->scan_syncro(ieee->dev);
++
++}
++
++inline struct sk_buff *ieee80211_authentication_req(struct ieee80211_network *beacon,
++ struct ieee80211_device *ieee, int challengelen)
++{
++ struct sk_buff *skb;
++ struct ieee80211_authentication *auth;
++
++ skb = dev_alloc_skb(sizeof(struct ieee80211_authentication) + challengelen);
++
++ if (!skb) return NULL;
++
++ auth = (struct ieee80211_authentication *)
++ skb_put(skb, sizeof(struct ieee80211_authentication));
++
++ auth->header.frame_ctl = IEEE80211_STYPE_AUTH;
++ if (challengelen) auth->header.frame_ctl |= IEEE80211_FCTL_WEP;
++
++ auth->header.duration_id = 0x013a; //FIXME
++
++ memcpy(auth->header.addr1, beacon->bssid, ETH_ALEN);
++ memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(auth->header.addr3, beacon->bssid, ETH_ALEN);
++
++ auth->algorithm = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
++
++ auth->transaction = cpu_to_le16(ieee->associate_seq);
++ ieee->associate_seq++;
++
++ auth->status = cpu_to_le16(WLAN_STATUS_SUCCESS);
++
++ return skb;
++
++}
++
++static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *dest)
++{
++ u8 *tag;
++ int beacon_size;
++ struct ieee80211_probe_response *beacon_buf;
++ struct sk_buff *skb;
++ int encrypt;
++ int atim_len,erp_len;
++ struct ieee80211_crypt_data* crypt;
++
++ char *ssid = ieee->current_network.ssid;
++ int ssid_len = ieee->current_network.ssid_len;
++ int rate_len = ieee->current_network.rates_len+2;
++ int rate_ex_len = ieee->current_network.rates_ex_len;
++ int wpa_ie_len = ieee->wpa_ie_len;
++ if(rate_ex_len > 0) rate_ex_len+=2;
++
++ if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS)
++ atim_len = 4;
++ else
++ atim_len = 0;
++
++ if(ieee80211_is_54g(ieee->current_network))
++ erp_len = 3;
++ else
++ erp_len = 0;
++
++ beacon_size = sizeof(struct ieee80211_probe_response)+
++ ssid_len
++ +3 //channel
++ +rate_len
++ +rate_ex_len
++ +atim_len
++ +wpa_ie_len
++ +erp_len;
++
++ skb = dev_alloc_skb(beacon_size);
++
++ if (!skb)
++ return NULL;
++
++ beacon_buf = (struct ieee80211_probe_response*) skb_put(skb, beacon_size);
++
++ memcpy (beacon_buf->header.addr1, dest,ETH_ALEN);
++ memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
++
++ beacon_buf->header.duration_id = 0; //FIXME
++ beacon_buf->beacon_interval =
++ cpu_to_le16(ieee->current_network.beacon_interval);
++ beacon_buf->capability =
++ cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
++
++ if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
++ cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
++
++ crypt = ieee->crypt[ieee->tx_keyidx];
++
++ encrypt = ieee->host_encrypt && crypt && crypt->ops &&
++ ((0 == strcmp(crypt->ops->name, "WEP")) || wpa_ie_len);
++
++ if (encrypt)
++ beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++
++ beacon_buf->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP);
++
++ beacon_buf->info_element.id = MFIE_TYPE_SSID;
++ beacon_buf->info_element.len = ssid_len;
++
++ tag = (u8*) beacon_buf->info_element.data;
++
++ memcpy(tag, ssid, ssid_len);
++
++ tag += ssid_len;
++
++ *(tag++) = MFIE_TYPE_RATES;
++ *(tag++) = rate_len-2;
++ memcpy(tag,ieee->current_network.rates,rate_len-2);
++ tag+=rate_len-2;
++
++ *(tag++) = MFIE_TYPE_DS_SET;
++ *(tag++) = 1;
++ *(tag++) = ieee->current_network.channel;
++
++ if(atim_len){
++ *(tag++) = MFIE_TYPE_IBSS_SET;
++ *(tag++) = 2;
++ *((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window);
++ tag+=2;
++ }
++
++ if(erp_len){
++ *(tag++) = MFIE_TYPE_ERP;
++ *(tag++) = 1;
++ *(tag++) = 0;
++ }
++
++ if(rate_ex_len){
++ *(tag++) = MFIE_TYPE_RATES_EX;
++ *(tag++) = rate_ex_len-2;
++ memcpy(tag,ieee->current_network.rates_ex,rate_ex_len-2);
++ tag+=rate_ex_len-2;
++ }
++
++ if (wpa_ie_len)
++ {
++ if (ieee->iw_mode == IW_MODE_ADHOC)
++ {//as Windows will set pairwise key same as the group key which is not allowed in Linux, so set this for IOT issue. WB 2008.07.07
++ memcpy(&ieee->wpa_ie[14], &ieee->wpa_ie[8], 4);
++ }
++
++ memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
++ }
++
++ skb->dev = ieee->dev;
++ return skb;
++}
++#ifdef _RTL8187_EXT_PATCH_
++struct sk_buff* ieee80211_ext_probe_resp_by_net(struct ieee80211_device *ieee, u8 *dest, struct ieee80211_network *net)
++{
++ u8 *tag;
++ int beacon_size;
++ struct ieee80211_probe_response *beacon_buf;
++ struct sk_buff *skb;
++ int encrypt;
++ int atim_len,erp_len;
++ struct ieee80211_crypt_data* crypt;
++ u8 broadcast_addr[] = {0xff,0xff,0xff,0xff,0xff,0xff};
++ int wpa_ie_len = ieee->wpa_ie_len;
++ char *ssid = net->ssid;
++ int ssid_len = net->ssid_len;
++
++ int rate_len = ieee->current_network.rates_len+2;
++ int rate_ex_len = ieee->current_network.rates_ex_len;
++ if(rate_ex_len > 0) rate_ex_len+=2;
++
++ if( ieee->meshScanMode&4)
++ ieee->current_network.channel = ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee);
++ if( ieee->meshScanMode&6)
++ {
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->ext_stop_scan_wq);
++#else
++ schedule_task(&ieee->ext_stop_scan_wq);
++#endif
++ }
++ if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS) // use current_network here
++ atim_len = 4;
++ else
++ atim_len = 0;
++
++ if(ieee80211_is_54g(*net))
++ erp_len = 3;
++ else
++ erp_len = 0;
++
++ beacon_size = sizeof(struct ieee80211_probe_response)+
++ ssid_len
++ +3 //channel
++ +rate_len
++ +rate_ex_len
++ +atim_len
++ +erp_len;
++//b
++ skb = dev_alloc_skb(beacon_size+196);
++
++ if (!skb)
++ return NULL;
++
++ beacon_buf = (struct ieee80211_probe_response*) skb_put(skb, beacon_size);
++
++ memcpy (beacon_buf->header.addr1, dest,ETH_ALEN);
++ memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
++
++ beacon_buf->header.duration_id = 0; //FIXME
++
++ beacon_buf->beacon_interval =
++ cpu_to_le16(ieee->current_network.beacon_interval); // use current_network here
++ beacon_buf->capability =
++ cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
++
++ if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
++ cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
++
++ crypt = ieee->crypt[ieee->tx_keyidx];
++
++ encrypt = ieee->host_encrypt && crypt && crypt->ops &&
++ ((0 == strcmp(crypt->ops->name, "WEP"))||wpa_ie_len);
++
++ if (encrypt)
++ beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++
++ beacon_buf->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP);
++
++ beacon_buf->info_element.id = MFIE_TYPE_SSID;
++ beacon_buf->info_element.len = ssid_len;
++
++ tag = (u8*) beacon_buf->info_element.data;
++
++ // brocad cast / probe rsp
++ if(memcmp(dest, broadcast_addr, ETH_ALEN ))
++ memcpy(tag, ssid, ssid_len);
++ else
++ ssid_len=0;
++
++ tag += ssid_len;
++
++//get_bssrate_set(priv, _SUPPORTEDRATES_IE_, &pbssrate, &bssrate_len);
++//pbuf = set_ie(pbuf, _SUPPORTEDRATES_IE_, bssrate_len, pbssrate, &frlen);
++
++ *(tag++) = MFIE_TYPE_RATES;
++ *(tag++) = rate_len-2;
++ memcpy(tag,ieee->current_network.rates,rate_len-2);
++ tag+=rate_len-2;
++
++ *(tag++) = MFIE_TYPE_DS_SET;
++ *(tag++) = 1;
++ *(tag++) = ieee->current_network.channel; // use current_network here
++
++
++ if(atim_len){
++ *(tag++) = MFIE_TYPE_IBSS_SET;
++ *(tag++) = 2;
++ *((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window); // use current_network here
++ tag+=2;
++ }
++
++ if(erp_len){
++ *(tag++) = MFIE_TYPE_ERP;
++ *(tag++) = 1;
++ *(tag++) = 0;
++ }
++
++ if(rate_ex_len){
++ *(tag++) = MFIE_TYPE_RATES_EX;
++ *(tag++) = rate_ex_len-2;
++ memcpy(tag,ieee->current_network.rates_ex,rate_ex_len-2);
++ tag+=rate_ex_len-2;
++ }
++ if (wpa_ie_len)
++ memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
++
++ skb->dev = ieee->dev;
++ return skb;
++}
++#endif // _RTL8187_EXT_PATCH_
++
++struct sk_buff* ieee80211_assoc_resp(struct ieee80211_device *ieee, u8 *dest)
++{
++ struct sk_buff *skb;
++ u8* tag;
++
++ struct ieee80211_crypt_data* crypt;
++ struct ieee80211_assoc_response_frame *assoc;
++ short encrypt;
++
++ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
++ int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len;
++
++ skb = dev_alloc_skb(len);
++
++ if (!skb)
++ return NULL;
++
++ assoc = (struct ieee80211_assoc_response_frame *)
++ skb_put(skb,sizeof(struct ieee80211_assoc_response_frame));
++
++ assoc->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP);
++ memcpy(assoc->header.addr1, dest,ETH_ALEN);
++ memcpy(assoc->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(assoc->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
++ WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
++
++
++ if(ieee->short_slot)
++ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
++
++ if (ieee->host_encrypt)
++ crypt = ieee->crypt[ieee->tx_keyidx];
++ else crypt = NULL;
++
++ encrypt = ( crypt && crypt->ops);
++
++ if (encrypt)
++ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++ assoc->status = 0;
++ assoc->aid = cpu_to_le16(ieee->assoc_id);
++ if (ieee->assoc_id == 0x2007) ieee->assoc_id=0;
++ else ieee->assoc_id++;
++
++ tag = (u8*) skb_put(skb, rate_len);
++
++ ieee80211_MFIE_Brate(ieee, &tag);
++ ieee80211_MFIE_Grate(ieee, &tag);
++
++ return skb;
++}
++
++struct sk_buff* ieee80211_auth_resp(struct ieee80211_device *ieee,int status, u8 *dest)
++{
++ struct sk_buff *skb;
++ struct ieee80211_authentication *auth;
++
++ skb = dev_alloc_skb(sizeof(struct ieee80211_authentication)+1);
++
++ if (!skb)
++ return NULL;
++
++ skb->len = sizeof(struct ieee80211_authentication);
++
++ auth = (struct ieee80211_authentication *)skb->data;
++
++ auth->status = cpu_to_le16(status);
++ auth->transaction = cpu_to_le16(2);
++ auth->algorithm = cpu_to_le16(WLAN_AUTH_OPEN);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ memcpy(auth->header.addr3, dest, ETH_ALEN);
++#else
++ memcpy(auth->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
++#endif
++ memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(auth->header.addr1, dest, ETH_ALEN);
++ auth->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_AUTH);
++ return skb;
++
++
++}
++
++struct sk_buff* ieee80211_null_func(struct ieee80211_device *ieee,short pwr)
++{
++ struct sk_buff *skb;
++ struct ieee80211_hdr_3addr* hdr;
++
++ skb = dev_alloc_skb(sizeof(struct ieee80211_hdr_3addr));
++
++ if (!skb)
++ return NULL;
++
++ hdr = (struct ieee80211_hdr_3addr*)skb_put(skb,sizeof(struct ieee80211_hdr_3addr));
++
++ memcpy(hdr->addr1, ieee->current_network.bssid, ETH_ALEN);
++ memcpy(hdr->addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(hdr->addr3, ieee->current_network.bssid, ETH_ALEN);
++
++ hdr->frame_ctl = cpu_to_le16(IEEE80211_FTYPE_DATA |
++ IEEE80211_STYPE_NULLFUNC | IEEE80211_FCTL_TODS |
++ (pwr ? IEEE80211_FCTL_PM:0));
++
++ return skb;
++
++
++}
++
++
++void ieee80211_resp_to_assoc_rq(struct ieee80211_device *ieee, u8* dest)
++{
++ struct sk_buff *buf = ieee80211_assoc_resp(ieee, dest);
++
++ if (buf){
++ softmac_mgmt_xmit(buf, ieee);
++ dev_kfree_skb_any(buf);//edit by thomas
++ }
++}
++
++
++void ieee80211_resp_to_auth(struct ieee80211_device *ieee, int s, u8* dest)
++{
++ struct sk_buff *buf = ieee80211_auth_resp(ieee, s, dest);
++
++ if (buf){
++ softmac_mgmt_xmit(buf, ieee);
++ dev_kfree_skb_any(buf);//edit by thomas
++ }
++}
++
++
++void ieee80211_resp_to_probe(struct ieee80211_device *ieee, u8 *dest)
++{
++
++ struct sk_buff *buf = ieee80211_probe_resp(ieee, dest);
++
++ if (buf) {
++ softmac_mgmt_xmit(buf, ieee);
++ dev_kfree_skb_any(buf);//edit by thomas
++ }
++}
++
++
++inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beacon,struct ieee80211_device *ieee)
++{
++ struct sk_buff *skb;
++ //unsigned long flags;
++
++ struct ieee80211_assoc_request_frame *hdr;
++ u8 *tag;
++ //short info_addr = 0;
++ //int i;
++ //u16 suite_count = 0;
++ //u8 suit_select = 0;
++ unsigned int wpa_len = beacon->wpa_ie_len;
++ //struct net_device *dev = ieee->dev;
++ //union iwreq_data wrqu;
++ //u8 *buff;
++ //u8 *p;
++#if 1
++ // for testing purpose
++ unsigned int rsn_len = beacon->rsn_ie_len;
++#else
++ unsigned int rsn_len = beacon->rsn_ie_len - 4;
++#endif
++ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
++ unsigned int wmm_info_len = beacon->QoS_Enable?9:0;
++#ifdef THOMAS_TURBO
++ unsigned int turbo_info_len = beacon->Turbo_Enable?9:0;
++#endif
++
++ u8 encry_proto = ieee->wpax_type_notify & 0xff;
++ //u8 pairwise_type = (ieee->wpax_type_notify >> 8) & 0xff;
++ //u8 authen_type = (ieee->wpax_type_notify >> 16) & 0xff;
++
++ int len = 0;
++
++ //[0] Notify type of encryption: WPA/WPA2
++ //[1] pair wise type
++ //[2] authen type
++ if(ieee->wpax_type_set) {
++ if (IEEE_PROTO_WPA == encry_proto) {
++ rsn_len = 0;
++ } else if (IEEE_PROTO_RSN == encry_proto) {
++ wpa_len = 0;
++ }
++ }
++#ifdef THOMAS_TURBO
++ len = sizeof(struct ieee80211_assoc_request_frame)+
++ + beacon->ssid_len//essid tagged val
++ + rate_len//rates tagged val
++ + wpa_len
++ + rsn_len
++ + wmm_info_len
++ + turbo_info_len;
++#else
++ len = sizeof(struct ieee80211_assoc_request_frame)+
++ + beacon->ssid_len//essid tagged val
++ + rate_len//rates tagged val
++ + wpa_len
++ + rsn_len
++ + wmm_info_len;
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ skb = dev_alloc_skb(len+256); // stanley
++ else
++#endif
++ skb = dev_alloc_skb(len);
++
++ if (!skb)
++ return NULL;
++
++ hdr = (struct ieee80211_assoc_request_frame *)
++ skb_put(skb, sizeof(struct ieee80211_assoc_request_frame));
++
++
++ hdr->header.frame_ctl = IEEE80211_STYPE_ASSOC_REQ;
++ hdr->header.duration_id= 37; //FIXME
++ memcpy(hdr->header.addr1, beacon->bssid, ETH_ALEN);
++ memcpy(hdr->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(hdr->header.addr3, beacon->bssid, ETH_ALEN);
++ memcpy(ieee->ap_mac_addr, beacon->bssid, ETH_ALEN);//for HW security, John
++
++ hdr->capability = cpu_to_le16(WLAN_CAPABILITY_BSS);
++ if (beacon->capability & WLAN_CAPABILITY_PRIVACY )
++ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++ if (beacon->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
++ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
++
++ if(ieee->short_slot)
++ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_association_req_1)
++ ieee->ext_patch_ieee80211_association_req_1(hdr);
++#endif
++
++ hdr->listen_interval = 0xa; //FIXME
++
++ hdr->info_element.id = MFIE_TYPE_SSID;
++
++ hdr->info_element.len = beacon->ssid_len;
++ tag = skb_put(skb, beacon->ssid_len);
++ memcpy(tag, beacon->ssid, beacon->ssid_len);
++
++ tag = skb_put(skb, rate_len);
++
++ ieee80211_MFIE_Brate(ieee, &tag);
++ ieee80211_MFIE_Grate(ieee, &tag);
++
++ //add rsn==0 condition for ap's mix security mode(wpa+wpa2), john2007.8.9
++ //choose AES encryption as default algorithm while using mixed mode
++#if 0
++ if(rsn_len == 0){
++
++ tag = skb_put(skb,wpa_len);
++
++ if(wpa_len) {
++
++
++ //{add by david. 2006.8.31
++ //fix linksys compatibility bug
++ //}
++ if(wpa_len > 24) {//22+2, mean include the capability
++ beacon->wpa_ie[wpa_len - 2] = 0;
++ }
++ //multicast cipher OUI
++ if( beacon->wpa_ie[11]==0x2 ){ //0x0050f202 is the oui of tkip
++ ieee->broadcast_key_type = KEY_TYPE_TKIP;
++ }
++ else if( beacon->wpa_ie[11]==0x4 ){//0x0050f204 is the oui of ccmp
++ ieee->broadcast_key_type = KEY_TYPE_CCMP;
++ }
++ //unicast cipher OUI
++ if( beacon->wpa_ie[14]==0
++ && beacon->wpa_ie[15]==0x50
++ && beacon->wpa_ie[16]==0xf2
++ && beacon->wpa_ie[17]==0x2 ){ //0x0050f202 is the oui of tkip
++ ieee->pairwise_key_type = KEY_TYPE_TKIP;
++ }
++
++ else if( beacon->wpa_ie[14]==0
++ && beacon->wpa_ie[15]==0x50
++ && beacon->wpa_ie[16]==0xf2
++ && beacon->wpa_ie[17]==0x4 ){//0x0050f204 is the oui of ccmp
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ }
++ //indicate the wpa_ie content to WPA_SUPPLICANT
++ buff = kmalloc(IW_CUSTOM_MAX, GFP_ATOMIC);
++ memset(buff, 0, IW_CUSTOM_MAX);
++ p=buff;
++ p += sprintf(p, "ASSOCINFO(ReqIEs=");
++ for(i=0;i<wpa_len;i++){
++ p += sprintf(p, "%02x", beacon->wpa_ie[i]);
++ }
++ p += sprintf(p, ")");
++ memset(&wrqu, 0, sizeof(wrqu) );
++ wrqu.data.length = p - buff;
++
++ wireless_send_event(dev, IWEVCUSTOM, &wrqu, buff);
++ memcpy(tag,beacon->wpa_ie,wpa_len);
++ }
++
++ }
++
++ if(rsn_len > 22) {
++
++ if( beacon->rsn_ie[4]==0x0 &&
++ beacon->rsn_ie[5]==0xf &&
++ beacon->rsn_ie[6]==0xac){
++
++ switch(beacon->rsn_ie[7]){
++ case 0x1:
++ ieee->broadcast_key_type = KEY_TYPE_WEP40;
++ break;
++ case 0x2:
++ ieee->broadcast_key_type = KEY_TYPE_TKIP;
++ break;
++ case 0x4:
++ ieee->broadcast_key_type = KEY_TYPE_CCMP;
++ break;
++ case 0x5:
++ ieee->broadcast_key_type = KEY_TYPE_WEP104;
++ break;
++ default:
++ printk("fault suite type in RSN broadcast key\n");
++ break;
++ }
++ }
++
++ if( beacon->rsn_ie[10]==0x0 &&
++ beacon->rsn_ie[11]==0xf &&
++ beacon->rsn_ie[12]==0xac){
++ if(beacon->rsn_ie[8]==1){//not mixed mode
++ switch(beacon->rsn_ie[13]){
++ case 0x2:
++ ieee->pairwise_key_type = KEY_TYPE_TKIP;
++ break;
++ case 0x4:
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ break;
++ default:
++ printk("fault suite type in RSN pairwise key\n");
++ break;
++ }
++ }
++ else if(beacon->rsn_ie[8]==2){//mixed mode
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ }
++ }
++
++
++
++ tag = skb_put(skb,22);
++ memcpy(tag,(beacon->rsn_ie + info_addr),8);
++ tag[1] = 20;
++ tag += 8;
++ info_addr += 8;
++
++ spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
++ for (i = 0; i < 2; i++) {
++ tag[0] = 1;
++ tag[1] = 0;
++ tag += 2;
++ suite_count = beacon->rsn_ie[info_addr] + \
++ (beacon->rsn_ie[info_addr + 1] << 8);
++ info_addr += 2;
++ if(1 == suite_count) {
++ memcpy(tag,(beacon->rsn_ie + info_addr),4);
++ info_addr += 4;
++ } else {
++ // if the wpax_type_notify has been set by the application,
++ // just use it, otherwise just use the default one.
++ if(ieee->wpax_type_set) {
++ suit_select = ((0 == i) ? pairwise_type:authen_type)&0x0f ;
++ memcpy(tag,rsn_authen_cipher_suite[suit_select],4);
++ } else {
++ //default set as ccmp, or none authentication
++ if(i == 0) {
++ memcpy(tag,rsn_authen_cipher_suite[4],4);
++ } else {
++ memcpy(tag,rsn_authen_cipher_suite[2],4);
++ }
++
++ }
++
++ info_addr += (suite_count * 4);
++ }
++ tag += 4;
++ }
++ spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
++
++ tag[0] = 0;
++ tag[1] = beacon->rsn_ie[info_addr+1];
++
++ } else {
++ tag = skb_put(skb,rsn_len);
++ if(rsn_len) {
++
++
++ if( beacon->rsn_ie[4]==0x0 &&
++ beacon->rsn_ie[5]==0xf &&
++ beacon->rsn_ie[6]==0xac){
++ switch(beacon->rsn_ie[7]){
++ case 0x1:
++ ieee->broadcast_key_type = KEY_TYPE_WEP40;
++ break;
++ case 0x2:
++ ieee->broadcast_key_type = KEY_TYPE_TKIP;
++ break;
++ case 0x4:
++ ieee->broadcast_key_type = KEY_TYPE_CCMP;
++ break;
++ case 0x5:
++ ieee->broadcast_key_type = KEY_TYPE_WEP104;
++ break;
++ default:
++ printk("fault suite type in RSN broadcast key\n");
++ break;
++ }
++ }
++ if( beacon->rsn_ie[10]==0x0 &&
++ beacon->rsn_ie[11]==0xf &&
++ beacon->rsn_ie[12]==0xac){
++ if(beacon->rsn_ie[8]==1){//not mixed mode
++ switch(beacon->rsn_ie[13]){
++ case 0x2:
++ ieee->pairwise_key_type = KEY_TYPE_TKIP;
++ break;
++ case 0x4:
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ break;
++ default:
++ printk("fault suite type in RSN pairwise key\n");
++ break;
++ }
++
++ }
++ else if(beacon->rsn_ie[8]==2){//mixed mode
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ }
++ }
++
++
++ beacon->rsn_ie[rsn_len - 2] = 0;
++ memcpy(tag,beacon->rsn_ie,rsn_len);
++ }
++ }
++#else
++ tag = skb_put(skb,ieee->wpa_ie_len);
++ memcpy(tag,ieee->wpa_ie,ieee->wpa_ie_len);
++#endif
++ tag = skb_put(skb,wmm_info_len);
++ if(wmm_info_len) {
++ ieee80211_WMM_Info(ieee, &tag);
++ }
++#ifdef THOMAS_TURBO
++ tag = skb_put(skb,turbo_info_len);
++ if(turbo_info_len) {
++ ieee80211_TURBO_Info(ieee, &tag);
++ }
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_association_req_2)
++ ieee->ext_patch_ieee80211_association_req_2(ieee, beacon, skb);
++#endif
++
++ return skb;
++}
++
++void ieee80211_associate_abort(struct ieee80211_device *ieee)
++{
++
++ unsigned long flags;
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ ieee->associate_seq++;
++
++ /* don't scan, and avoid to have the RX path possibily
++ * try again to associate. Even do not react to AUTH or
++ * ASSOC response. Just wait for the retry wq to be scheduled.
++ * Here we will check if there are good nets to associate
++ * with, so we retry or just get back to NO_LINK and scanning
++ */
++ if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING){
++ IEEE80211_DEBUG_MGMT("Authentication failed\n");
++ ieee->softmac_stats.no_auth_rs++;
++ }else{
++ IEEE80211_DEBUG_MGMT("Association failed\n");
++ ieee->softmac_stats.no_ass_rs++;
++ }
++
++ ieee->state = IEEE80211_ASSOCIATING_RETRY;
++
++ queue_delayed_work(ieee->wq, &ieee->associate_retry_wq,IEEE80211_SOFTMAC_ASSOC_RETRY_TIME);
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++void ieee80211_associate_abort_cb(unsigned long dev)
++{
++ ieee80211_associate_abort((struct ieee80211_device *) dev);
++}
++
++
++void ieee80211_associate_step1(struct ieee80211_device *ieee)
++{
++ struct ieee80211_network *beacon = &ieee->current_network;
++ struct sk_buff *skb;
++
++ IEEE80211_DEBUG_MGMT("Stopping scan\n");
++ ieee->softmac_stats.tx_auth_rq++;
++ skb=ieee80211_authentication_req(beacon, ieee, 0);
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode ) {
++ if(skb)
++ softmac_mgmt_xmit(skb, ieee);
++ return;
++ }else
++#endif
++ if (!skb){
++
++ ieee80211_associate_abort(ieee);
++ }
++ else{
++ ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATING ;
++ IEEE80211_DEBUG_MGMT("Sending authentication request\n");
++ //printk("---Sending authentication request\n");
++ softmac_mgmt_xmit(skb, ieee);
++ //BUGON when you try to add_timer twice, using mod_timer may be better, john0709
++ if(!timer_pending(&ieee->associate_timer)){
++ ieee->associate_timer.expires = jiffies + (HZ / 2);
++ add_timer(&ieee->associate_timer);
++ }
++ //If call dev_kfree_skb_any,a warning will ocur....
++ //KERNEL: assertion (!atomic_read(&skb->users)) failed at net/core/dev.c (1708)
++ //So ... 1204 by lawrence.
++ //printk("\nIn %s,line %d call kfree skb.",__FUNCTION__,__LINE__);
++ //dev_kfree_skb_any(skb);//edit by thomas
++ }
++}
++
++void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
++{
++ u8 *c;
++ struct sk_buff *skb;
++ struct ieee80211_network *beacon = &ieee->current_network;
++// int hlen = sizeof(struct ieee80211_authentication);
++ del_timer_sync(&ieee->associate_timer);
++ ieee->associate_seq++;
++ ieee->softmac_stats.tx_auth_rq++;
++
++ skb = ieee80211_authentication_req(beacon, ieee, chlen+2);
++ if (!skb)
++ ieee80211_associate_abort(ieee);
++ else{
++ c = skb_put(skb, chlen+2);
++ *(c++) = MFIE_TYPE_CHALLENGE;
++ *(c++) = chlen;
++ memcpy(c, challenge, chlen);
++
++ IEEE80211_DEBUG_MGMT("Sending authentication challenge response\n");
++
++ ieee80211_encrypt_fragment(ieee, skb, sizeof(struct ieee80211_hdr_3addr ));
++
++ softmac_mgmt_xmit(skb, ieee);
++ if (!timer_pending(&ieee->associate_timer)){
++ //printk("=========>add timer again, to crash\n");
++ ieee->associate_timer.expires = jiffies + (HZ / 2);
++ add_timer(&ieee->associate_timer);
++ }
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++ kfree(challenge);
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++
++// based on ieee80211_assoc_resp
++struct sk_buff* ieee80211_assoc_resp_by_net(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type)
++{
++ struct sk_buff *skb;
++ u8* tag;
++
++ struct ieee80211_crypt_data* crypt;
++ struct ieee80211_assoc_response_frame *assoc;
++ short encrypt;
++
++ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
++ int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len;
++
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ skb = dev_alloc_skb(len+256); // stanley
++ else
++ skb = dev_alloc_skb(len);
++
++ if (!skb)
++ return NULL;
++
++ assoc = (struct ieee80211_assoc_response_frame *)
++ skb_put(skb,sizeof(struct ieee80211_assoc_response_frame));
++
++ assoc->header.frame_ctl = cpu_to_le16(pkt_type);
++
++ memcpy(assoc->header.addr1, dest,ETH_ALEN);
++ memcpy(assoc->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(assoc->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
++ WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
++
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_assoc_resp_by_net_1)
++ ieee->ext_patch_ieee80211_assoc_resp_by_net_1(assoc);
++
++ if(ieee->short_slot)
++ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
++
++ if (ieee->host_encrypt)
++ crypt = ieee->crypt[ieee->tx_keyidx];
++ else crypt = NULL;
++
++ encrypt = ( crypt && crypt->ops);
++
++ if (encrypt)
++ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++ assoc->status = 0;
++ assoc->aid = cpu_to_le16(ieee->assoc_id);
++ if (ieee->assoc_id == 0x2007) ieee->assoc_id=0;
++ else ieee->assoc_id++;
++
++ assoc->info_element.id = 230; // Stanley, an unused id (just a hot fix)
++ assoc->info_element.len = 0;
++
++ tag = (u8*) skb_put(skb, rate_len);
++
++ ieee80211_MFIE_Brate(ieee, &tag);
++ ieee80211_MFIE_Grate(ieee, &tag);
++
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_assoc_resp_by_net_2)
++ ieee->ext_patch_ieee80211_assoc_resp_by_net_2(ieee, pstat, pkt_type, skb);
++
++ return skb;
++}
++
++// based on ieee80211_resp_to_assoc_rq
++void ieee80211_ext_issue_assoc_rsp(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type)
++{
++ struct sk_buff *buf = ieee80211_assoc_resp_by_net(ieee, dest, status, pstat, pkt_type);
++
++ if (buf)
++ softmac_mgmt_xmit(buf, ieee);
++}
++
++// based on ieee80211_associate_step2
++void ieee80211_ext_issue_assoc_req(struct ieee80211_device *ieee, struct ieee80211_network *pstat)
++{
++
++ struct sk_buff* skb;
++
++ // printk("@@@@@ ieee80211_ext_issue_assoc_req on channel: %d\n", ieee->current_network.channel);
++
++ ieee->softmac_stats.tx_ass_rq++;
++ skb=ieee80211_association_req(pstat, ieee);
++ if (skb)
++ softmac_mgmt_xmit(skb, ieee);
++}
++
++void ieee80211_ext_issue_disassoc(struct ieee80211_device *ieee, struct ieee80211_network *pstat, int reason, unsigned char extReason)
++{
++ // do nothing
++ // printk("@@@@@ ieee80211_ext_issue_disassoc\n");
++ return;
++}
++#endif // _RTL8187_EXT_PATCH_
++
++void ieee80211_associate_step2(struct ieee80211_device *ieee)
++{
++ struct sk_buff* skb;
++ struct ieee80211_network *beacon = &ieee->current_network;
++
++ del_timer_sync(&ieee->associate_timer);
++
++ IEEE80211_DEBUG_MGMT("Sending association request\n");
++ ieee->softmac_stats.tx_ass_rq++;
++ skb=ieee80211_association_req(beacon, ieee);
++ if (!skb)
++ ieee80211_associate_abort(ieee);
++ else{
++ softmac_mgmt_xmit(skb, ieee);
++ if (!timer_pending(&ieee->associate_timer)){
++ ieee->associate_timer.expires = jiffies + (HZ / 2);
++ add_timer(&ieee->associate_timer);
++ }
++ //dev_kfree_skb_any(skb);//edit by thomas
++ }
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_associate_complete_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
++#else
++void ieee80211_associate_complete_wq(struct ieee80211_device *ieee)
++{
++#endif
++ printk(KERN_INFO "Associated successfully\n");
++ if(ieee80211_is_54g(ieee->current_network) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION)){
++
++ ieee->rate = 540;
++ printk(KERN_INFO"Using G rates\n");
++ }else{
++ ieee->rate = 110;
++ printk(KERN_INFO"Using B rates\n");
++ }
++ ieee->link_change(ieee->dev);
++ notify_wx_assoc_event(ieee);
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++ netif_carrier_on(ieee->dev);
++}
++
++void ieee80211_associate_complete(struct ieee80211_device *ieee)
++{
++ int i;
++ del_timer_sync(&ieee->associate_timer);
++
++ for(i = 0; i < 6; i++) {
++ //ieee->seq_ctrl[i] = 0;
++ }
++ ieee->state = IEEE80211_LINKED;
++ IEEE80211_DEBUG_MGMT("Successfully associated\n");
++
++ queue_work(ieee->wq, &ieee->associate_complete_wq);
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_associate_procedure_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_procedure_wq);
++#else
++void ieee80211_associate_procedure_wq(struct ieee80211_device *ieee)
++{
++#endif
++ ieee->sync_scan_hurryup = 1;
++ down(&ieee->wx_sem);
++
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++ ieee80211_stop_scan(ieee);
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++
++ ieee->associate_seq = 1;
++ ieee80211_associate_step1(ieee);
++
++ up(&ieee->wx_sem);
++}
++#ifdef _RTL8187_EXT_PATCH_
++// based on ieee80211_associate_procedure_wq
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++void ieee80211_ext_stop_scan_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ext_stop_scan_wq);
++#else
++void ieee80211_ext_stop_scan_wq(struct ieee80211_device *ieee)
++{
++#endif
++ if (ieee->scanning == 0)
++ {
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel
++ && ( ieee->current_network.channel == ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee) ) )
++ return;
++ }
++
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->wx_sem);
++
++ // printk("@@@@@@@@@@ ieee80211_ext_stop_scan_wq\n");
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++ ieee80211_stop_scan(ieee);
++
++ // set channel
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel)
++ ieee->set_chan(ieee->dev, ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee));
++ else
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++ //
++ up(&ieee->wx_sem);
++}
++
++
++void ieee80211_ext_send_11s_beacon(struct ieee80211_device *ieee)
++{
++ #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->ext_send_beacon_wq);
++ #else
++ schedule_task(&ieee->ext_send_beacon_wq);
++ #endif
++
++}
++
++#endif // _RTL8187_EXT_PATCH_
++
++inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net)
++{
++ u8 tmp_ssid[IW_ESSID_MAX_SIZE+1];
++ int tmp_ssid_len = 0;
++
++ short apset,ssidset,ssidbroad,apmatch,ssidmatch;
++
++ /* we are interested in new new only if we are not associated
++ * and we are not associating / authenticating
++ */
++ if (ieee->state != IEEE80211_NOLINK)
++ return;
++
++ if ((ieee->iw_mode == IW_MODE_INFRA) && !(net->capability & WLAN_CAPABILITY_BSS))
++ return;
++
++ if ((ieee->iw_mode == IW_MODE_ADHOC) && !(net->capability & WLAN_CAPABILITY_IBSS))
++ return;
++
++
++ if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC){
++ /* if the user specified the AP MAC, we need also the essid
++ * This could be obtained by beacons or, if the network does not
++ * broadcast it, it can be put manually.
++ */
++ apset = ieee->wap_set;//(memcmp(ieee->current_network.bssid, zero,ETH_ALEN)!=0 );
++ ssidset = ieee->ssid_set;//ieee->current_network.ssid[0] != '\0';
++ ssidbroad = !(net->ssid_len == 0 || net->ssid[0]== '\0');
++ apmatch = (memcmp(ieee->current_network.bssid, net->bssid, ETH_ALEN)==0);
++
++ if(ieee->current_network.ssid_len != net->ssid_len)
++ ssidmatch = 0;
++ else
++ ssidmatch = (0==strncmp(ieee->current_network.ssid, net->ssid, net->ssid_len));
++
++ //printk("cur: %s, %d, net:%s, %d\n", ieee->current_network.ssid, ieee->current_network.ssid_len, net->ssid, net->ssid_len);
++ //printk("apset=%d apmatch=%d ssidset=%d ssidbroad=%d ssidmatch=%d\n",apset,apmatch,ssidset,ssidbroad,ssidmatch);
++
++ if ( /* if the user set the AP check if match.
++ * if the network does not broadcast essid we check the user supplyed ANY essid
++ * if the network does broadcast and the user does not set essid it is OK
++ * if the network does broadcast and the user did set essid chech if essid match
++ */
++ ( apset && apmatch &&
++ ((ssidset && ssidbroad && ssidmatch) || (ssidbroad && !ssidset) || (!ssidbroad && ssidset)) ) ||
++ /* if the ap is not set, check that the user set the bssid
++ * and the network does bradcast and that those two bssid matches
++ */
++ (!apset && ssidset && ssidbroad && ssidmatch)
++ ){
++
++
++ /* if the essid is hidden replace it with the
++ * essid provided by the user.
++ */
++ if (!ssidbroad){
++ strncpy(tmp_ssid, ieee->current_network.ssid, IW_ESSID_MAX_SIZE);
++ tmp_ssid_len = ieee->current_network.ssid_len;
++ }
++ memcpy(&ieee->current_network, net, sizeof(struct ieee80211_network));
++
++ if (!ssidbroad){
++ strncpy(ieee->current_network.ssid, tmp_ssid, IW_ESSID_MAX_SIZE);
++ ieee->current_network.ssid_len = tmp_ssid_len;
++ }
++ printk(KERN_INFO"Linking with %s: channel is %d\n",ieee->current_network.ssid,ieee->current_network.channel);
++
++ if (ieee->iw_mode == IW_MODE_INFRA){
++ ieee->state = IEEE80211_ASSOCIATING;
++ ieee->beinretry = false;
++ queue_work(ieee->wq, &ieee->associate_procedure_wq);
++ }else{
++ if(ieee80211_is_54g(ieee->current_network) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION)){
++ ieee->rate = 540;
++ printk(KERN_INFO"Using G rates\n");
++ }else{
++ ieee->rate = 110;
++ printk(KERN_INFO"Using B rates\n");
++ }
++ ieee->state = IEEE80211_LINKED;
++ ieee->beinretry = false;
++ }
++
++ }
++ }
++
++}
++
++void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++ struct ieee80211_network *target;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ list_for_each_entry(target, &ieee->network_list, list) {
++
++ /* if the state become different that NOLINK means
++ * we had found what we are searching for
++ */
++
++ if (ieee->state != IEEE80211_NOLINK)
++ break;
++
++ if (ieee->scan_age == 0 || time_after(target->last_scanned + ieee->scan_age, jiffies))
++ ieee80211_softmac_new_net(ieee, target);
++ }
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++}
++
++
++static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
++{
++ struct ieee80211_authentication *a;
++ u8 *t;
++ if (skb->len < (sizeof(struct ieee80211_authentication)-sizeof(struct ieee80211_info_element))){
++ IEEE80211_DEBUG_MGMT("invalid len in auth resp: %d\n",skb->len);
++ return 0xcafe;
++ }
++ *challenge = NULL;
++ a = (struct ieee80211_authentication*) skb->data;
++ if(skb->len > (sizeof(struct ieee80211_authentication) +3)){
++ t = skb->data + sizeof(struct ieee80211_authentication);
++
++ if(*(t++) == MFIE_TYPE_CHALLENGE){
++ *chlen = *(t++);
++ *challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC);
++ memcpy(*challenge, t, *chlen);
++ }
++ }
++
++ return cpu_to_le16(a->status);
++
++}
++
++
++int auth_rq_parse(struct sk_buff *skb,u8* dest)
++{
++ struct ieee80211_authentication *a;
++
++ if (skb->len < (sizeof(struct ieee80211_authentication)-sizeof(struct ieee80211_info_element))){
++ IEEE80211_DEBUG_MGMT("invalid len in auth request: %d\n",skb->len);
++ return -1;
++ }
++ a = (struct ieee80211_authentication*) skb->data;
++
++ memcpy(dest,a->header.addr2, ETH_ALEN);
++
++ if (le16_to_cpu(a->algorithm) != WLAN_AUTH_OPEN)
++ return WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG;
++
++ return WLAN_STATUS_SUCCESS;
++}
++
++static short probe_rq_parse(struct ieee80211_device *ieee, struct sk_buff *skb, u8 *src)
++{
++ u8 *tag;
++ u8 *skbend;
++ u8 *ssid=NULL;
++ u8 ssidlen = 0;
++
++ struct ieee80211_hdr_3addr *header =
++ (struct ieee80211_hdr_3addr *) skb->data;
++
++ if (skb->len < sizeof (struct ieee80211_hdr_3addr ))
++ return -1; /* corrupted */
++
++ memcpy(src,header->addr2, ETH_ALEN);
++
++ skbend = (u8*)skb->data + skb->len;
++
++ tag = skb->data + sizeof (struct ieee80211_hdr_3addr );
++
++ while (tag+1 < skbend){
++ if (*tag == 0){
++ ssid = tag+2;
++ ssidlen = *(tag+1);
++ break;
++ }
++ tag++; /* point to the len field */
++ tag = tag + *(tag); /* point to the last data byte of the tag */
++ tag++; /* point to the next tag */
++ }
++
++ //IEEE80211DMESG("Card MAC address is "MACSTR, MAC2STR(src));
++ if (ssidlen == 0) return 1;
++
++ if (!ssid) return 1; /* ssid not found in tagged param */
++ return (!strncmp(ssid, ieee->current_network.ssid, ssidlen));
++
++}
++
++int assoc_rq_parse(struct sk_buff *skb,u8* dest)
++{
++ struct ieee80211_assoc_request_frame *a;
++
++ if (skb->len < (sizeof(struct ieee80211_assoc_request_frame) -
++ sizeof(struct ieee80211_info_element))) {
++
++ IEEE80211_DEBUG_MGMT("invalid len in auth request:%d \n", skb->len);
++ return -1;
++ }
++
++ a = (struct ieee80211_assoc_request_frame*) skb->data;
++
++ memcpy(dest,a->header.addr2,ETH_ALEN);
++
++ return 0;
++}
++
++static inline u16 assoc_parse(struct sk_buff *skb, int *aid)
++{
++ struct ieee80211_assoc_response_frame *a;
++ if (skb->len < sizeof(struct ieee80211_assoc_response_frame)){
++ IEEE80211_DEBUG_MGMT("invalid len in auth resp: %d\n", skb->len);
++ return 0xcafe;
++ }
++
++ a = (struct ieee80211_assoc_response_frame*) skb->data;
++ *aid = le16_to_cpu(a->aid) & 0x3fff;
++ return le16_to_cpu(a->status);
++}
++
++static inline void
++ieee80211_rx_probe_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
++{
++ u8 dest[ETH_ALEN];
++
++ //IEEE80211DMESG("Rx probe");
++ ieee->softmac_stats.rx_probe_rq++;
++ //DMESG("Dest is "MACSTR, MAC2STR(dest));
++ if (probe_rq_parse(ieee, skb, dest)){
++ //IEEE80211DMESG("Was for me!");
++ ieee->softmac_stats.tx_probe_rs++;
++ ieee80211_resp_to_probe(ieee, dest);
++ }
++}
++
++inline void
++ieee80211_rx_auth_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
++{
++ u8 dest[ETH_ALEN];
++ int status;
++ //IEEE80211DMESG("Rx probe");
++ ieee->softmac_stats.rx_auth_rq++;
++
++ if ((status = auth_rq_parse(skb, dest))!= -1){
++ ieee80211_resp_to_auth(ieee, status, dest);
++ }
++ //DMESG("Dest is "MACSTR, MAC2STR(dest));
++
++}
++
++ inline void
++ieee80211_rx_assoc_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
++{
++
++ u8 dest[ETH_ALEN];
++ //unsigned long flags;
++
++ ieee->softmac_stats.rx_ass_rq++;
++ if (assoc_rq_parse(skb,dest) != -1){
++ ieee80211_resp_to_assoc_rq(ieee, dest);
++ }
++
++ printk(KERN_INFO"New client associated: "MAC_FMT"\n", MAC_ARG(dest));
++ //FIXME
++ #if 0
++ spin_lock_irqsave(&ieee->lock,flags);
++ add_associate(ieee,dest);
++ spin_unlock_irqrestore(&ieee->lock,flags);
++ #endif
++}
++
++
++
++void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr)
++{
++
++ struct sk_buff *buf = ieee80211_null_func(ieee, pwr);
++
++ if (buf)
++ softmac_ps_mgmt_xmit(buf, ieee);
++
++}
++
++
++short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h, u32 *time_l)
++{
++#if 0
++ int timeout = ieee->ps_timeout;
++#else
++ int timeout = 0;
++#endif
++ u8 dtim;
++ /*if(ieee->ps == IEEE80211_PS_DISABLED ||
++ ieee->iw_mode != IW_MODE_INFRA ||
++ ieee->state != IEEE80211_LINKED)
++
++ return 0;
++ */
++ dtim = ieee->current_network.dtim_data;
++ //printk("DTIM\n");
++
++ if(!(dtim & IEEE80211_DTIM_VALID))
++ return 0;
++ else
++ timeout = ieee->current_network.beacon_interval;
++
++ //printk("VALID\n");
++ ieee->current_network.dtim_data = IEEE80211_DTIM_INVALID;
++
++ if(dtim & ((IEEE80211_DTIM_UCAST | IEEE80211_DTIM_MBCAST)& ieee->ps))
++ return 2;
++
++ if(!time_after(jiffies, ieee->dev->trans_start + MSECS(timeout)))
++ return 0;
++
++ if(!time_after(jiffies, ieee->last_rx_ps_time + MSECS(timeout)))
++ return 0;
++
++ if((ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE ) &&
++ (ieee->mgmt_queue_tail != ieee->mgmt_queue_head))
++ return 0;
++#if 0
++ if(time_l){
++ *time_l = ieee->current_network.last_dtim_sta_time[0]
++ + (ieee->current_network.beacon_interval
++ * ieee->current_network.dtim_period) * 1000;
++ }
++#else
++ if(time_l){
++ *time_l = ieee->current_network.last_dtim_sta_time[0]
++ + MSECS((ieee->current_network.beacon_interval));
++ //* ieee->current_network.dtim_period));
++ //printk("beacon_interval:%x, dtim_period:%x, totol to Msecs:%x, HZ:%x\n", ieee->current_network.beacon_interval, ieee->current_network.dtim_period, MSECS(((ieee->current_network.beacon_interval * ieee->current_network.dtim_period))), HZ);
++ }
++
++#endif
++ if(time_h){
++ *time_h = ieee->current_network.last_dtim_sta_time[1];
++ if(time_l && *time_l < ieee->current_network.last_dtim_sta_time[0])
++ *time_h += 1;
++ }
++
++ return 1;
++
++
++}
++
++inline void ieee80211_sta_ps(struct ieee80211_device *ieee)
++{
++
++ u32 th,tl;
++ short sleep;
++
++ unsigned long flags,flags2;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if((ieee->ps == IEEE80211_PS_DISABLED ||
++
++ ieee->iw_mode != IW_MODE_INFRA ||
++ ieee->state != IEEE80211_LINKED)){
++
++ //#warning CHECK_LOCK_HERE
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
++
++ ieee80211_sta_wakeup(ieee, 1);
++
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
++ }
++
++ sleep = ieee80211_sta_ps_sleep(ieee,&th, &tl);
++// printk("===>%s,%d[2 wake, 1 sleep, 0 do nothing], ieee->sta_sleep = %d\n",__FUNCTION__, sleep,ieee->sta_sleep);
++ /* 2 wake, 1 sleep, 0 do nothing */
++ if(sleep == 0)
++ goto out;
++
++ if(sleep == 1){
++
++ if(ieee->sta_sleep == 1)
++ ieee->enter_sleep_state(ieee->dev,th,tl);
++
++ else if(ieee->sta_sleep == 0){
++ // printk("send null 1\n");
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
++
++ if(ieee->ps_is_queue_empty(ieee->dev)){
++
++
++ ieee->sta_sleep = 2;
++
++ ieee->ps_request_tx_ack(ieee->dev);
++
++ ieee80211_sta_ps_send_null_frame(ieee,1);
++
++ ieee->ps_th = th;
++ ieee->ps_tl = tl;
++ }
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
++
++ }
++
++
++ }else if(sleep == 2){
++//#warning CHECK_LOCK_HERE
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
++
++ // printk("send wakeup packet\n");
++ ieee80211_sta_wakeup(ieee,1);
++
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
++ }
++
++out:
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++}
++
++void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl)
++{
++ if(ieee->sta_sleep == 0){
++ if(nl){
++ // printk("Warning: driver is probably failing to report TX ps error\n");
++ ieee->ps_request_tx_ack(ieee->dev);
++ ieee80211_sta_ps_send_null_frame(ieee, 0);
++ }
++ return;
++
++ }
++
++ if(ieee->sta_sleep == 1)
++ ieee->sta_wake_up(ieee->dev);
++
++ ieee->sta_sleep = 0;
++
++ if(nl){
++ ieee->ps_request_tx_ack(ieee->dev);
++ ieee80211_sta_ps_send_null_frame(ieee, 0);
++ }
++}
++
++void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success)
++{
++ unsigned long flags,flags2;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ if(ieee->sta_sleep == 2){
++ /* Null frame with PS bit set */
++ if(success){
++
++ // printk("==================> %s::enter sleep state\n",__FUNCTION__);
++ ieee->sta_sleep = 1;
++ ieee->enter_sleep_state(ieee->dev,ieee->ps_th,ieee->ps_tl);
++ }
++ /* if the card report not success we can't be sure the AP
++ * has not RXed so we can't assume the AP believe us awake
++ */
++ }
++ /* 21112005 - tx again null without PS bit if lost */
++ else {
++
++ if((ieee->sta_sleep == 0) && !success){
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
++ ieee80211_sta_ps_send_null_frame(ieee, 0);
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
++ }
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++inline int
++ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats, u16 type,
++ u16 stype)
++{
++ struct ieee80211_hdr_3addr *header = (struct ieee80211_hdr_3addr *) skb->data;
++ u16 errcode;
++ u8* challenge=NULL;
++ int chlen=0;
++ int aid=0;
++ struct ieee80211_assoc_response_frame *assoc_resp;
++ struct ieee80211_info_element *info_element;
++
++ if(!ieee->proto_started)
++ return 0;
++
++ if(ieee->sta_sleep || (ieee->ps != IEEE80211_PS_DISABLED &&
++ ieee->iw_mode == IW_MODE_INFRA &&
++ ieee->state == IEEE80211_LINKED))
++
++ tasklet_schedule(&ieee->ps_task);
++
++ if(WLAN_FC_GET_STYPE(header->frame_ctl) != IEEE80211_STYPE_PROBE_RESP &&
++ WLAN_FC_GET_STYPE(header->frame_ctl) != IEEE80211_STYPE_BEACON)
++ ieee->last_rx_ps_time = jiffies;
++
++ switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
++
++ case IEEE80211_STYPE_ASSOC_RESP:
++ case IEEE80211_STYPE_REASSOC_RESP:
++
++ IEEE80211_DEBUG_MGMT("received [RE]ASSOCIATION RESPONSE (%d)\n",
++ WLAN_FC_GET_STYPE(header->frame_ctl));
++ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
++ ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATED &&
++ ieee->iw_mode == IW_MODE_INFRA){
++ if (0 == (errcode=assoc_parse(skb, &aid))){
++ u16 left;
++
++ ieee->state=IEEE80211_LINKED;
++ ieee->assoc_id = aid;
++ ieee->softmac_stats.rx_ass_ok++;
++
++ //printk(KERN_WARNING "nic_type = %s", (rx_stats->nic_type == 1)?"rtl8187":"rtl8187B");
++ if(1 == rx_stats->nic_type) //card type is 8187
++ {
++ goto associate_complete;
++ }
++ assoc_resp = (struct ieee80211_assoc_response_frame*)skb->data;
++ info_element = &assoc_resp->info_element;
++ left = skb->len - ((void*)info_element - (void*)assoc_resp);
++
++ while (left >= sizeof(struct ieee80211_info_element_hdr)) {
++ if (sizeof(struct ieee80211_info_element_hdr) + info_element->len > left) {
++ printk(KERN_WARNING "[re]associate reeponse error!");
++ return 1;
++ }
++ switch (info_element->id) {
++ case MFIE_TYPE_GENERIC:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_GENERIC: %d bytes\n", info_element->len);
++ if (info_element->len >= 8 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0x50 &&
++ info_element->data[2] == 0xf2 &&
++ info_element->data[3] == 0x02 &&
++ info_element->data[4] == 0x01) {
++ // Not care about version at present.
++ //WMM Parameter Element
++ memcpy(ieee->current_network.wmm_param,(u8*)(info_element->data\
++ + 8),(info_element->len - 8));
++
++ if (((ieee->current_network.wmm_info^info_element->data[6])& \
++ 0x0f)||(!ieee->init_wmmparam_flag)) {
++ //refresh paramete element for current network
++ // update the register parameter for hardware
++ ieee->init_wmmparam_flag = 1;
++ queue_work(ieee->wq, &ieee->wmm_param_update_wq);
++
++ }
++ //update info_element for current network
++ ieee->current_network.wmm_info = info_element->data[6];
++ }
++ break;
++ default:
++ //nothing to do at present!!!
++ break;
++ }
++
++ left -= sizeof(struct ieee80211_info_element_hdr) +
++ info_element->len;
++ info_element = (struct ieee80211_info_element *)
++ &info_element->data[info_element->len];
++ }
++ if(!ieee->init_wmmparam_flag) //legacy AP, reset the AC_xx_param register
++ {
++ queue_work(ieee->wq,&ieee->wmm_param_update_wq);
++ ieee->init_wmmparam_flag = 1;//indicate AC_xx_param upated since last associate
++ }
++associate_complete:
++ ieee80211_associate_complete(ieee);
++ }else{
++ ieee->softmac_stats.rx_ass_err++;
++ IEEE80211_DEBUG_MGMT(
++ "Association response status code 0x%x\n",
++ errcode);
++ ieee80211_associate_abort(ieee);
++ }
++ }
++#ifdef _RTL8187_EXT_PATCH_
++ else if ((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp)
++ {
++ ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp(ieee, skb);
++ }
++#endif
++ break;
++
++ case IEEE80211_STYPE_ASSOC_REQ:
++ case IEEE80211_STYPE_REASSOC_REQ:
++
++ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
++ ieee->iw_mode == IW_MODE_MASTER)
++
++ ieee80211_rx_assoc_rq(ieee, skb);
++#ifdef _RTL8187_EXT_PATCH_
++ else if ((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req)
++ {
++ ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req(ieee, skb);
++ }
++#endif
++ break;
++
++ case IEEE80211_STYPE_AUTH:
++
++#ifdef _RTL8187_EXT_PATCH_
++printk("IEEE80211_STYPE_AUTH\n");
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_auth)
++ if( ieee->ext_patch_ieee80211_rx_frame_softmac_on_auth(ieee, skb, rx_stats) );
++#endif
++ if (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE){
++ if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING &&
++ ieee->iw_mode == IW_MODE_INFRA){
++
++ IEEE80211_DEBUG_MGMT("Received authentication response");
++
++ if (0 == (errcode=auth_parse(skb, &challenge, &chlen))){
++ if(ieee->open_wep || !challenge){
++ ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATED;
++ ieee->softmac_stats.rx_auth_rs_ok++;
++
++ ieee80211_associate_step2(ieee);
++ }else{
++ ieee80211_auth_challenge(ieee, challenge, chlen);
++ }
++ }else{
++ ieee->softmac_stats.rx_auth_rs_err++;
++ IEEE80211_DEBUG_MGMT("Authentication respose status code 0x%x",errcode);
++ ieee80211_associate_abort(ieee);
++ }
++
++ }else if (ieee->iw_mode == IW_MODE_MASTER){
++ ieee80211_rx_auth_rq(ieee, skb);
++ }
++ }
++ break;
++
++ case IEEE80211_STYPE_PROBE_REQ:
++
++ if ((ieee->softmac_features & IEEE_SOFTMAC_PROBERS) &&
++ ((ieee->iw_mode == IW_MODE_ADHOC ||
++ ieee->iw_mode == IW_MODE_MASTER) &&
++ ieee->state == IEEE80211_LINKED))
++
++ ieee80211_rx_probe_rq(ieee, skb);
++ break;
++
++ case IEEE80211_STYPE_DISASSOC:
++ case IEEE80211_STYPE_DEAUTH:
++#ifdef _RTL8187_EXT_PATCH_
++printk("IEEE80211_STYPE_DEAUTH\n");
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_deauth)
++ if( ieee->ext_patch_ieee80211_rx_frame_softmac_on_deauth(ieee, skb, rx_stats) ) ;
++#endif
++ /* FIXME for now repeat all the association procedure
++ * both for disassociation and deauthentication
++ */
++ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
++ (ieee->state == IEEE80211_LINKED) &&
++ (ieee->iw_mode == IW_MODE_INFRA) &&
++ (!memcmp(header->addr2,ieee->current_network.bssid,ETH_ALEN))){
++ ieee->state = IEEE80211_ASSOCIATING;
++ ieee->softmac_stats.reassoc++;
++
++ //notify_wx_assoc_event(ieee); //YJ,del,080828, do not notify os here
++ queue_work(ieee->wq, &ieee->associate_procedure_wq);
++ }
++
++ break;
++
++ default:
++ return -1;
++ break;
++ }
++
++ //dev_kfree_skb_any(skb);
++ return 0;
++}
++
++
++
++/* following are for a simplier TX queue management.
++ * Instead of using netif_[stop/wake]_queue the driver
++ * will uses these two function (plus a reset one), that
++ * will internally uses the kernel netif_* and takes
++ * care of the ieee802.11 fragmentation.
++ * So the driver receives a fragment per time and might
++ * call the stop function when it want without take care
++ * to have enought room to TX an entire packet.
++ * This might be useful if each fragment need it's own
++ * descriptor, thus just keep a total free memory > than
++ * the max fragmentation treshold is not enought.. If the
++ * ieee802.11 stack passed a TXB struct then you needed
++ * to keep N free descriptors where
++ * N = MAX_PACKET_SIZE / MIN_FRAG_TRESHOLD
++ * In this way you need just one and the 802.11 stack
++ * will take care of buffering fragments and pass them to
++ * to the driver later, when it wakes the queue.
++ */
++
++void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee)
++{
++
++
++ unsigned long flags;
++ int i;
++#ifdef _RTL8187_EXT_PATCH_
++ int rate = ieee->rate;
++#endif
++
++ spin_lock_irqsave(&ieee->lock,flags);
++ #if 0
++ if(ieee->queue_stop){
++ IEEE80211DMESG("EE: IEEE hard_start_xmit invoked when kernel queue should be stopped");
++ netif_stop_queue(ieee->dev);
++ ieee->ieee_stats.swtxstop++;
++ //dev_kfree_skb_any(skb);
++ err = 1;
++ goto exit;
++ }
++
++ ieee->stats.tx_bytes+=skb->len;
++
++
++ txb=ieee80211_skb_to_txb(ieee,skb);
++
++
++ if(txb==NULL){
++ IEEE80211DMESG("WW: IEEE stack failed to provide txb");
++ //dev_kfree_skb_any(skb);
++ err = 1;
++ goto exit;
++ }
++ #endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_softmac_xmit_get_rate && txb->nr_frags)
++ {
++ rate = ieee->ext_patch_ieee80211_softmac_xmit_get_rate(ieee, txb->fragments[0]);
++ }
++#endif
++ /* called with 2nd parm 0, no tx mgmt lock required */
++ ieee80211_sta_wakeup(ieee,0);
++
++ for(i = 0; i < txb->nr_frags; i++) {
++
++ if (ieee->queue_stop){
++ ieee->tx_pending.txb = txb;
++ ieee->tx_pending.frag = i;
++ goto exit;
++ }else{
++ ieee->softmac_data_hard_start_xmit(
++ txb->fragments[i],
++#ifdef _RTL8187_EXT_PATCH_
++ ieee->dev, rate);
++#else
++ ieee->dev,ieee->rate);
++#endif
++ //(i+1)<txb->nr_frags);
++ ieee->stats.tx_packets++;
++ ieee->stats.tx_bytes += txb->fragments[i]->len;
++ ieee->dev->trans_start = jiffies;
++ }
++ }
++
++ ieee80211_txb_free(txb);
++
++ exit:
++ spin_unlock_irqrestore(&ieee->lock,flags);
++
++}
++
++/* called with ieee->lock acquired */
++void ieee80211_resume_tx(struct ieee80211_device *ieee)
++{
++ int i;
++ for(i = ieee->tx_pending.frag; i < ieee->tx_pending.txb->nr_frags; i++) {
++
++ if (ieee->queue_stop){
++ ieee->tx_pending.frag = i;
++ return;
++ }else{
++
++ ieee->softmac_data_hard_start_xmit(
++ ieee->tx_pending.txb->fragments[i],
++ ieee->dev,ieee->rate);
++ //(i+1)<ieee->tx_pending.txb->nr_frags);
++ ieee->stats.tx_packets++;
++ ieee->dev->trans_start = jiffies;
++ }
++ }
++
++
++ ieee80211_txb_free(ieee->tx_pending.txb);
++ ieee->tx_pending.txb = NULL;
++}
++
++
++void ieee80211_reset_queue(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->lock,flags);
++ init_mgmt_queue(ieee);
++ if (ieee->tx_pending.txb){
++ ieee80211_txb_free(ieee->tx_pending.txb);
++ ieee->tx_pending.txb = NULL;
++ }
++ ieee->queue_stop = 0;
++ spin_unlock_irqrestore(&ieee->lock,flags);
++
++}
++
++void ieee80211_wake_queue(struct ieee80211_device *ieee)
++{
++
++ unsigned long flags;
++ struct sk_buff *skb;
++ struct ieee80211_hdr_3addr *header;
++
++ spin_lock_irqsave(&ieee->lock,flags);
++ if (! ieee->queue_stop) goto exit;
++
++ ieee->queue_stop = 0;
++
++ if(ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE){
++ while (!ieee->queue_stop && (skb = dequeue_mgmt(ieee))){
++
++ header = (struct ieee80211_hdr_3addr *) skb->data;
++
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ //printk(KERN_ALERT "ieee80211_wake_queue \n");
++ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++ }
++ if (!ieee->queue_stop && ieee->tx_pending.txb)
++ ieee80211_resume_tx(ieee);
++
++ if (!ieee->queue_stop && netif_queue_stopped(ieee->dev)){
++ ieee->softmac_stats.swtxawake++;
++ netif_wake_queue(ieee->dev);
++ }
++
++exit :
++ spin_unlock_irqrestore(&ieee->lock,flags);
++}
++
++
++void ieee80211_stop_queue(struct ieee80211_device *ieee)
++{
++ //unsigned long flags;
++ //spin_lock_irqsave(&ieee->lock,flags);
++
++ if (! netif_queue_stopped(ieee->dev)){
++ netif_stop_queue(ieee->dev);
++ ieee->softmac_stats.swtxstop++;
++ }
++ ieee->queue_stop = 1;
++ //spin_unlock_irqrestore(&ieee->lock,flags);
++
++}
++
++
++inline void ieee80211_randomize_cell(struct ieee80211_device *ieee)
++{
++
++ get_random_bytes(ieee->current_network.bssid, ETH_ALEN);
++
++ /* an IBSS cell address must have the two less significant
++ * bits of the first byte = 2
++ */
++ ieee->current_network.bssid[0] &= ~0x01;
++ ieee->current_network.bssid[0] |= 0x02;
++}
++
++/* called in user context only */
++void ieee80211_start_master_bss(struct ieee80211_device *ieee)
++{
++ ieee->assoc_id = 1;
++
++ if (ieee->current_network.ssid_len == 0){
++ strncpy(ieee->current_network.ssid,
++ IEEE80211_DEFAULT_TX_ESSID,
++ IW_ESSID_MAX_SIZE);
++
++ ieee->current_network.ssid_len = strlen(IEEE80211_DEFAULT_TX_ESSID);
++ ieee->ssid_set = 1;
++ }
++
++ memcpy(ieee->current_network.bssid, ieee->dev->dev_addr, ETH_ALEN);
++
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++ ieee->state = IEEE80211_LINKED;
++ ieee->link_change(ieee->dev);
++ notify_wx_assoc_event(ieee);
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++}
++
++void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
++{
++ if(ieee->raw_tx){
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++ }
++}
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_start_ibss_wq(struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
++ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
++#else
++void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
++{
++#endif
++
++ /* iwconfig mode ad-hoc will schedule this and return
++ * on the other hand this will block further iwconfig SET
++ * operations because of the wx_sem hold.
++ * Anyway some most set operations set a flag to speed-up
++ * (abort) this wq (when syncro scanning) before sleeping
++ * on the semaphore
++ */
++
++ down(&ieee->wx_sem);
++
++
++ if (ieee->current_network.ssid_len == 0){
++ strcpy(ieee->current_network.ssid,IEEE80211_DEFAULT_TX_ESSID);
++ ieee->current_network.ssid_len = strlen(IEEE80211_DEFAULT_TX_ESSID);
++ ieee->ssid_set = 1;
++ }
++
++ /* check if we have this cell in our network list */
++ ieee80211_softmac_check_all_nets(ieee);
++
++#ifdef ENABLE_DOT11D
++ if(ieee->state == IEEE80211_NOLINK)
++ ieee->current_network.channel = 10;
++#endif
++ /* if not then the state is not linked. Maybe the user swithced to
++ * ad-hoc mode just after being in monitor mode, or just after
++ * being very few time in managed mode (so the card have had no
++ * time to scan all the chans..) or we have just run up the iface
++ * after setting ad-hoc mode. So we have to give another try..
++ * Here, in ibss mode, should be safe to do this without extra care
++ * (in bss mode we had to make sure no-one tryed to associate when
++ * we had just checked the ieee->state and we was going to start the
++ * scan) beacause in ibss mode the ieee80211_new_net function, when
++ * finds a good net, just set the ieee->state to IEEE80211_LINKED,
++ * so, at worst, we waste a bit of time to initiate an unneeded syncro
++ * scan, that will stop at the first round because it sees the state
++ * associated.
++ */
++ if (ieee->state == IEEE80211_NOLINK)
++ ieee80211_start_scan_syncro(ieee);
++
++ /* the network definitively is not here.. create a new cell */
++ if (ieee->state == IEEE80211_NOLINK){
++ printk("creating new IBSS cell\n");
++ if(!ieee->wap_set)
++ ieee80211_randomize_cell(ieee);
++
++ if(ieee->modulation & IEEE80211_CCK_MODULATION){
++
++ ieee->current_network.rates_len = 4;
++
++ ieee->current_network.rates[0] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_1MB;
++ ieee->current_network.rates[1] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_2MB;
++ ieee->current_network.rates[2] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_5MB;
++ ieee->current_network.rates[3] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_11MB;
++
++ }else
++ ieee->current_network.rates_len = 0;
++
++ if(ieee->modulation & IEEE80211_OFDM_MODULATION){
++ ieee->current_network.rates_ex_len = 8;
++
++ ieee->current_network.rates_ex[0] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_6MB;
++ ieee->current_network.rates_ex[1] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_9MB;
++ ieee->current_network.rates_ex[2] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_12MB;
++ ieee->current_network.rates_ex[3] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_18MB;
++ ieee->current_network.rates_ex[4] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_24MB;
++ ieee->current_network.rates_ex[5] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_36MB;
++ ieee->current_network.rates_ex[6] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_48MB;
++ ieee->current_network.rates_ex[7] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_54MB;
++
++ ieee->rate = 540;
++ }else{
++ ieee->current_network.rates_ex_len = 0;
++ ieee->rate = 110;
++ }
++
++ // By default, WMM function will be disabled in IBSS mode
++ ieee->current_network.QoS_Enable = 0;
++
++ ieee->current_network.atim_window = 0;
++ ieee->current_network.capability = WLAN_CAPABILITY_IBSS;
++ if(ieee->short_slot)
++ ieee->current_network.capability |= WLAN_CAPABILITY_SHORT_SLOT;
++
++ }
++
++ ieee->state = IEEE80211_LINKED;
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++ ieee->link_change(ieee->dev);
++
++ notify_wx_assoc_event(ieee);
++
++ ieee80211_start_send_beacons(ieee);
++ printk(KERN_WARNING "after sending beacon packet!\n");
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++
++ up(&ieee->wx_sem);
++}
++inline void ieee80211_start_ibss(struct ieee80211_device *ieee)
++{
++ queue_delayed_work(ieee->wq, &ieee->start_ibss_wq, 100);
++}
++
++/* this is called only in user context, with wx_sem held */
++void ieee80211_start_bss(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++#ifdef ENABLE_DOT11D
++ //
++ // Ref: 802.11d 11.1.3.3
++ // STA shall not start a BSS unless properly formed Beacon frame including a Country IE.
++ //
++ if(IS_DOT11D_ENABLE(ieee) && !IS_COUNTRY_IE_VALID(ieee))
++ {
++ if(! ieee->bGlobalDomain)
++ {
++ return;
++ }
++ }
++#endif
++ /* check if we have already found the net we
++ * are interested in (if any).
++ * if not (we are disassociated and we are not
++ * in associating / authenticating phase) start the background scanning.
++ */
++ ieee80211_softmac_check_all_nets(ieee);
++
++ /* ensure no-one start an associating process (thus setting
++ * the ieee->state to ieee80211_ASSOCIATING) while we
++ * have just cheked it and we are going to enable scan.
++ * The ieee80211_new_net function is always called with
++ * lock held (from both ieee80211_softmac_check_all_nets and
++ * the rx path), so we cannot be in the middle of such function
++ */
++ spin_lock_irqsave(&ieee->lock, flags);
++
++//#ifdef ENABLE_IPS
++// printk("start bss ENABLE_IPS\n");
++//#else
++ if (ieee->state == IEEE80211_NOLINK){
++ ieee->actscanning = true;
++ ieee80211_start_scan(ieee);
++ }
++//#endif
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++/* called only in userspace context */
++void ieee80211_disassociate(struct ieee80211_device *ieee)
++{
++ netif_carrier_off(ieee->dev);
++
++ if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)
++ ieee80211_reset_queue(ieee);
++
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee))
++ Dot11d_Reset(ieee);
++#endif
++ ieee->state = IEEE80211_NOLINK;
++ ieee->link_change(ieee->dev);
++ notify_wx_assoc_event(ieee);
++
++}
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_associate_retry_wq(struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
++ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
++#else
++void ieee80211_associate_retry_wq(struct ieee80211_device *ieee)
++{
++#endif
++ unsigned long flags;
++ down(&ieee->wx_sem);
++ if(!ieee->proto_started)
++ goto exit;
++ if(ieee->state != IEEE80211_ASSOCIATING_RETRY)
++ goto exit;
++ /* until we do not set the state to IEEE80211_NOLINK
++ * there are no possibility to have someone else trying
++ * to start an association procdure (we get here with
++ * ieee->state = IEEE80211_ASSOCIATING).
++ * When we set the state to IEEE80211_NOLINK it is possible
++ * that the RX path run an attempt to associate, but
++ * both ieee80211_softmac_check_all_nets and the
++ * RX path works with ieee->lock held so there are no
++ * problems. If we are still disassociated then start a scan.
++ * the lock here is necessary to ensure no one try to start
++ * an association procedure when we have just checked the
++ * state and we are going to start the scan.
++ */
++ ieee->state = IEEE80211_NOLINK;
++ ieee->beinretry = true;
++ ieee80211_softmac_check_all_nets(ieee);
++
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if(ieee->state == IEEE80211_NOLINK){
++ ieee->beinretry = false;
++ ieee->actscanning = true;
++ ieee80211_start_scan(ieee);
++ }
++ //YJ,add,080828, notify os here
++ if(ieee->state == IEEE80211_NOLINK)
++ {
++ notify_wx_assoc_event(ieee);
++ }
++ //YJ,add,080828,end
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++exit:
++ up(&ieee->wx_sem);
++}
++
++struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee)
++{
++ u8 broadcast_addr[] = {0xff,0xff,0xff,0xff,0xff,0xff};
++
++ struct sk_buff *skb = NULL;
++ struct ieee80211_probe_response *b;
++
++//rz
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_get_beacon_get_probersp )
++ skb = ieee->ext_patch_get_beacon_get_probersp(ieee, broadcast_addr, &(ieee->current_network));
++ else
++ skb = ieee80211_probe_resp(ieee, broadcast_addr);
++#else
++ skb = ieee80211_probe_resp(ieee, broadcast_addr);
++#endif
++//
++ if (!skb)
++ return NULL;
++
++ b = (struct ieee80211_probe_response *) skb->data;
++ b->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_BEACON);
++
++ return skb;
++
++}
++
++struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee)
++{
++ struct sk_buff *skb;
++ struct ieee80211_probe_response *b;
++
++ skb = ieee80211_get_beacon_(ieee);
++ if(!skb)
++ return NULL;
++
++ b = (struct ieee80211_probe_response *) skb->data;
++ b->header.seq_ctrl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ return skb;
++}
++
++void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee)
++{
++ ieee->sync_scan_hurryup = 1;
++ down(&ieee->wx_sem);
++ ieee80211_stop_protocol(ieee);
++ up(&ieee->wx_sem);
++}
++
++
++void ieee80211_stop_protocol(struct ieee80211_device *ieee)
++{
++ if (!ieee->proto_started)
++ return;
++
++ ieee->proto_started = 0;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->ext_patch_ieee80211_stop_protocol)
++ ieee->ext_patch_ieee80211_stop_protocol(ieee);
++//if call queue_delayed_work,can call this,or do nothing..
++//edit by lawrence,20071118
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++// cancel_delayed_work(&ieee->ext_stop_scan_wq);
++// cancel_delayed_work(&ieee->ext_send_beacon_wq);
++#endif
++#endif // _RTL8187_EXT_PATCH_
++
++ ieee80211_stop_send_beacons(ieee);
++ if((ieee->iw_mode == IW_MODE_INFRA)&&(ieee->state == IEEE80211_LINKED)) {
++ SendDisassociation(ieee,NULL,WLAN_REASON_DISASSOC_STA_HAS_LEFT);
++ }
++ del_timer_sync(&ieee->associate_timer);
++ cancel_delayed_work(&ieee->associate_retry_wq);
++ cancel_delayed_work(&ieee->start_ibss_wq);
++ ieee80211_stop_scan(ieee);
++
++ ieee80211_disassociate(ieee);
++}
++
++void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee)
++{
++ ieee->sync_scan_hurryup = 0;
++ down(&ieee->wx_sem);
++ ieee80211_start_protocol(ieee);
++ up(&ieee->wx_sem);
++}
++
++void ieee80211_start_protocol(struct ieee80211_device *ieee)
++{
++ short ch = 0;
++ int i = 0;
++
++ if (ieee->proto_started)
++ return;
++
++ ieee->proto_started = 1;
++
++ if (ieee->current_network.channel == 0){
++ do{
++ ch++;
++ if (ch > MAX_CHANNEL_NUMBER)
++ return; /* no channel found */
++
++#ifdef ENABLE_DOT11D
++ }while(!GET_DOT11D_INFO(ieee)->channel_map[ch]);
++#else
++ }while(!ieee->channel_map[ch]);
++#endif
++
++ ieee->current_network.channel = ch;
++ }
++
++ if (ieee->current_network.beacon_interval == 0)
++ ieee->current_network.beacon_interval = 100;
++ ieee->set_chan(ieee->dev,ieee->current_network.channel);
++
++ for(i = 0; i < 17; i++) {
++ ieee->last_rxseq_num[i] = -1;
++ ieee->last_rxfrag_num[i] = -1;
++ ieee->last_packet_time[i] = 0;
++ }
++
++ ieee->init_wmmparam_flag = 0;//reinitialize AC_xx_PARAM registers.
++
++
++ /* if the user set the MAC of the ad-hoc cell and then
++ * switch to managed mode, shall we make sure that association
++ * attempts does not fail just because the user provide the essid
++ * and the nic is still checking for the AP MAC ??
++ */
++ switch (ieee->iw_mode) {
++ case IW_MODE_AUTO:
++ ieee->iw_mode = IW_MODE_INFRA;
++ //not set break here intentionly
++ case IW_MODE_INFRA:
++ ieee80211_start_bss(ieee);
++ break;
++
++ case IW_MODE_ADHOC:
++ ieee80211_start_ibss(ieee);
++ break;
++
++ case IW_MODE_MASTER:
++ ieee80211_start_master_bss(ieee);
++ break;
++
++ case IW_MODE_MONITOR:
++ ieee80211_start_monitor_mode(ieee);
++ break;
++
++ default:
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) &&\
++ ieee->ext_patch_ieee80211_start_protocol &&\
++ ieee->ext_patch_ieee80211_start_protocol(ieee)) {
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->ext_stop_scan_wq);
++#endif
++ // By default, WMM function will be disabled in
++ // EXTENSION mode
++ ieee->current_network.QoS_Enable = 0;
++
++ if(ieee->modulation & IEEE80211_CCK_MODULATION){
++ ieee->current_network.rates_len = 4;
++ ieee->current_network.rates[0] = \
++ IEEE80211_BASIC_RATE_MASK | \
++ IEEE80211_CCK_RATE_1MB;
++ ieee->current_network.rates[1] = \
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_CCK_RATE_2MB;
++ ieee->current_network.rates[2] = \
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_CCK_RATE_5MB;
++ ieee->current_network.rates[3] = \
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_CCK_RATE_11MB;
++ }else
++ ieee->current_network.rates_len = 0;
++
++ if(ieee->modulation & IEEE80211_OFDM_MODULATION){
++ ieee->current_network.rates_ex_len = 8;
++ ieee->current_network.rates_ex[0] = \
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_OFDM_RATE_6MB;
++ ieee->current_network.rates_ex[1] = \
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_OFDM_RATE_9MB;
++ ieee->current_network.rates_ex[2] = \
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_OFDM_RATE_12MB;
++ ieee->current_network.rates_ex[3] = \
++ IEEE80211_BASIC_RATE_MASK | \
++ IEEE80211_OFDM_RATE_18MB;
++ ieee->current_network.rates_ex[4] =\
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_OFDM_RATE_24MB;
++ ieee->current_network.rates_ex[5] =\
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_OFDM_RATE_36MB;
++ ieee->current_network.rates_ex[6] = \
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_OFDM_RATE_48MB;
++ ieee->current_network.rates_ex[7] =\
++ IEEE80211_BASIC_RATE_MASK |\
++ IEEE80211_OFDM_RATE_54MB;
++ ieee->rate = 540;
++ }else{
++ ieee->current_network.rates_ex_len = 0;
++ ieee->rate = 110;
++ }
++
++ /*
++ spin_lock_irqsave(&ieee->lock, flags);
++ if (ieee->state == IEEE80211_NOLINK)
++ ieee80211_start_scan(ieee);
++ // ieee->set_chan(ieee->dev, 8);
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ */
++ memcpy(ieee->current_network.bssid, ieee->dev->dev_addr,\
++ ETH_ALEN);
++ ieee->link_change(ieee->dev);
++ notify_wx_assoc_event(ieee);
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++ } else {
++ ieee->iw_mode = IW_MODE_INFRA;
++ ieee80211_start_bss(ieee);
++ }
++#else
++ ieee->iw_mode = IW_MODE_INFRA;
++ ieee80211_start_bss(ieee);
++
++#endif
++ break;
++ }
++}
++
++
++#define DRV_NAME "Ieee80211"
++void ieee80211_softmac_init(struct ieee80211_device *ieee)
++{
++ int i;
++ memset(&ieee->current_network, 0, sizeof(struct ieee80211_network));
++
++ ieee->state = IEEE80211_NOLINK;
++ ieee->sync_scan_hurryup = 0;
++ for(i = 0; i < 5; i++) {
++ ieee->seq_ctrl[i] = 0;
++ }
++
++ ieee->assoc_id = 0;
++ ieee->queue_stop = 0;
++ ieee->scanning = 0;
++ ieee->softmac_features = 0; //so IEEE2100-like driver are happy
++ ieee->wap_set = 0;
++ ieee->ssid_set = 0;
++ ieee->proto_started = 0;
++ ieee->basic_rate = IEEE80211_DEFAULT_BASIC_RATE;
++ ieee->rate = 3;
++//#ifdef ENABLE_LPS
++ ieee->ps = IEEE80211_PS_MBCAST|IEEE80211_PS_UNICAST;
++//#else
++// ieee->ps = IEEE80211_PS_DISABLED;
++//#endif
++ ieee->sta_sleep = 0;
++//by amy
++ ieee->bInactivePs = false;
++ ieee->actscanning = false;
++ ieee->ListenInterval = 2;
++ ieee->NumRxDataInPeriod = 0; //YJ,add,080828
++ ieee->NumRxBcnInPeriod = 0; //YJ,add,080828
++ ieee->NumRxOkTotal = 0;//+by amy 080312
++ ieee->NumRxUnicast = 0;//YJ,add,080828,for keep alive
++ ieee->beinretry = false;
++ ieee->bHwRadioOff = false;
++//by amy
++#ifdef _RTL8187_EXT_PATCH_
++ ieee->iw_ext_mode = 999;
++#endif
++
++ init_mgmt_queue(ieee);
++#if 0
++ init_timer(&ieee->scan_timer);
++ ieee->scan_timer.data = (unsigned long)ieee;
++ ieee->scan_timer.function = ieee80211_softmac_scan_cb;
++#endif
++ ieee->tx_pending.txb = NULL;
++
++ init_timer(&ieee->associate_timer);
++ ieee->associate_timer.data = (unsigned long)ieee;
++ ieee->associate_timer.function = ieee80211_associate_abort_cb;
++
++ init_timer(&ieee->beacon_timer);
++ ieee->beacon_timer.data = (unsigned long) ieee;
++ ieee->beacon_timer.function = ieee80211_send_beacon_cb;
++
++#ifdef PF_SYNCTHREAD
++ ieee->wq = create_workqueue(DRV_NAME,0);
++#else
++ ieee->wq = create_workqueue(DRV_NAME);
++#endif
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)//added by lawrence,070702
++ INIT_DELAYED_WORK(&ieee->start_ibss_wq,(void*) ieee80211_start_ibss_wq);
++ INIT_WORK(&ieee->associate_complete_wq,(void*) ieee80211_associate_complete_wq);
++ INIT_WORK(&ieee->associate_procedure_wq,(void*) ieee80211_associate_procedure_wq);
++ INIT_DELAYED_WORK(&ieee->softmac_scan_wq,(void*) ieee80211_softmac_scan_wq);
++ INIT_DELAYED_WORK(&ieee->associate_retry_wq,(void*) ieee80211_associate_retry_wq);
++ INIT_WORK(&ieee->wx_sync_scan_wq,(void*) ieee80211_wx_sync_scan_wq);
++// INIT_WORK(&ieee->watch_dog_wq,(void*) ieee80211_watch_dog_wq);
++//added by lawrence,20071118
++#ifdef _RTL8187_EXT_PATCH_
++ INIT_WORK(&ieee->ext_stop_scan_wq,(void*) ieee80211_ext_stop_scan_wq);
++ //INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ieee80211_beacons_start,ieee);
++ INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ext_ieee80211_send_beacon_wq);
++#endif //_RTL8187_EXT_PATCH_
++#else
++ INIT_WORK(&ieee->start_ibss_wq,(void*) ieee80211_start_ibss_wq,ieee);
++ INIT_WORK(&ieee->associate_retry_wq,(void*) ieee80211_associate_retry_wq,ieee);
++ INIT_WORK(&ieee->associate_complete_wq,(void*) ieee80211_associate_complete_wq,ieee);
++ INIT_WORK(&ieee->associate_procedure_wq,(void*) ieee80211_associate_procedure_wq,ieee);
++ INIT_WORK(&ieee->softmac_scan_wq,(void*) ieee80211_softmac_scan_wq,ieee);
++ INIT_WORK(&ieee->wx_sync_scan_wq,(void*) ieee80211_wx_sync_scan_wq,ieee);
++// INIT_WORK(&ieee->watch_dog_wq,(void*) ieee80211_watch_dog_wq,ieee);
++#ifdef _RTL8187_EXT_PATCH_
++ INIT_WORK(&ieee->ext_stop_scan_wq,(void*) ieee80211_ext_stop_scan_wq,ieee);
++ //INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ieee80211_beacons_start,ieee);
++ INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ext_ieee80211_send_beacon_wq,ieee);
++#endif
++#endif
++ sema_init(&ieee->wx_sem, 1);
++ sema_init(&ieee->scan_sem, 1);
++
++ spin_lock_init(&ieee->mgmt_tx_lock);
++ spin_lock_init(&ieee->beacon_lock);
++
++ tasklet_init(&ieee->ps_task,
++ (void(*)(unsigned long)) ieee80211_sta_ps,
++ (unsigned long)ieee);
++#ifdef ENABLE_DOT11D
++ ieee->pDot11dInfo = kmalloc(sizeof(RT_DOT11D_INFO), GFP_ATOMIC);
++#endif
++}
++
++void ieee80211_softmac_free(struct ieee80211_device *ieee)
++{
++ down(&ieee->wx_sem);
++
++ del_timer_sync(&ieee->associate_timer);
++ cancel_delayed_work(&ieee->associate_retry_wq);
++
++
++ //add for RF power on power of by lizhaoming 080512
++ cancel_delayed_work(&ieee->GPIOChangeRFWorkItem);
++
++#ifdef _RTL8187_EXT_PATCH_
++ cancel_delayed_work(&ieee->ext_stop_scan_wq);
++ cancel_delayed_work(&ieee->ext_send_beacon_wq);
++#endif
++ destroy_workqueue(ieee->wq);
++#ifdef ENABLE_DOT11D
++ if(NULL != ieee->pDot11dInfo)
++ kfree(ieee->pDot11dInfo);
++#endif
++ up(&ieee->wx_sem);
++}
++
++/********************************************************
++ * Start of WPA code. *
++ * this is stolen from the ipw2200 driver *
++ ********************************************************/
++
++
++static int ieee80211_wpa_enable(struct ieee80211_device *ieee, int value)
++{
++ /* This is called when wpa_supplicant loads and closes the driver
++ * interface. */
++ printk("%s WPA\n",value ? "enabling" : "disabling");
++ ieee->wpa_enabled = value;
++ return 0;
++}
++
++
++void ieee80211_wpa_assoc_frame(struct ieee80211_device *ieee, char *wpa_ie, int wpa_ie_len)
++{
++ /* make sure WPA is enabled */
++ ieee80211_wpa_enable(ieee, 1);
++
++ ieee80211_disassociate(ieee);
++}
++
++
++static int ieee80211_wpa_mlme(struct ieee80211_device *ieee, int command, int reason)
++{
++
++ int ret = 0;
++
++ switch (command) {
++ case IEEE_MLME_STA_DEAUTH:
++ // silently ignore
++ break;
++
++ case IEEE_MLME_STA_DISASSOC:
++ ieee80211_disassociate(ieee);
++ break;
++
++ default:
++ printk("Unknown MLME request: %d\n", command);
++ ret = -EOPNOTSUPP;
++ }
++
++ return ret;
++}
++
++
++static int ieee80211_wpa_set_wpa_ie(struct ieee80211_device *ieee,
++ struct ieee_param *param, int plen)
++{
++ u8 *buf;
++
++ if (param->u.wpa_ie.len > MAX_WPA_IE_LEN ||
++ (param->u.wpa_ie.len && param->u.wpa_ie.data == NULL))
++ return -EINVAL;
++
++ if (param->u.wpa_ie.len) {
++ buf = kmalloc(param->u.wpa_ie.len, GFP_KERNEL);
++ if (buf == NULL)
++ return -ENOMEM;
++
++ memcpy(buf, param->u.wpa_ie.data, param->u.wpa_ie.len);
++ kfree(ieee->wpa_ie);
++ ieee->wpa_ie = buf;
++ ieee->wpa_ie_len = param->u.wpa_ie.len;
++ } else {
++ kfree(ieee->wpa_ie);
++ ieee->wpa_ie = NULL;
++ ieee->wpa_ie_len = 0;
++ }
++
++ ieee80211_wpa_assoc_frame(ieee, ieee->wpa_ie, ieee->wpa_ie_len);
++ return 0;
++}
++
++#define AUTH_ALG_OPEN_SYSTEM 0x1
++#define AUTH_ALG_SHARED_KEY 0x2
++
++static int ieee80211_wpa_set_auth_algs(struct ieee80211_device *ieee, int value)
++{
++
++ struct ieee80211_security sec = {
++ .flags = SEC_AUTH_MODE,
++ };
++ int ret = 0;
++
++ if (value & AUTH_ALG_SHARED_KEY) {
++ sec.auth_mode = WLAN_AUTH_SHARED_KEY;
++ ieee->open_wep = 0;
++ } else {
++ sec.auth_mode = WLAN_AUTH_OPEN;
++ ieee->open_wep = 1;
++ }
++
++ if (ieee->set_security)
++ ieee->set_security(ieee->dev, &sec);
++ else
++ ret = -EOPNOTSUPP;
++
++ return ret;
++}
++
++static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 value)
++{
++ int ret=0;
++ unsigned long flags;
++
++ switch (name) {
++ case IEEE_PARAM_WPA_ENABLED:
++ ret = ieee80211_wpa_enable(ieee, value);
++ break;
++
++ case IEEE_PARAM_TKIP_COUNTERMEASURES:
++ ieee->tkip_countermeasures=value;
++ break;
++
++ case IEEE_PARAM_DROP_UNENCRYPTED: {
++ /* HACK:
++ *
++ * wpa_supplicant calls set_wpa_enabled when the driver
++ * is loaded and unloaded, regardless of if WPA is being
++ * used. No other calls are made which can be used to
++ * determine if encryption will be used or not prior to
++ * association being expected. If encryption is not being
++ * used, drop_unencrypted is set to false, else true -- we
++ * can use this to determine if the CAP_PRIVACY_ON bit should
++ * be set.
++ */
++ struct ieee80211_security sec = {
++ .flags = SEC_ENABLED,
++ .enabled = value,
++ };
++ ieee->drop_unencrypted = value;
++ /* We only change SEC_LEVEL for open mode. Others
++ * are set by ipw_wpa_set_encryption.
++ */
++ if (!value) {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_0;
++ }
++ else {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_1;
++ }
++ if (ieee->set_security)
++ ieee->set_security(ieee->dev, &sec);
++ break;
++ }
++
++ case IEEE_PARAM_PRIVACY_INVOKED:
++ ieee->privacy_invoked=value;
++ break;
++
++ case IEEE_PARAM_AUTH_ALGS:
++ ret = ieee80211_wpa_set_auth_algs(ieee, value);
++ break;
++
++ case IEEE_PARAM_IEEE_802_1X:
++ ieee->ieee802_1x=value;
++ break;
++ case IEEE_PARAM_WPAX_SELECT:
++ // added for WPA2 mixed mode
++ //printk(KERN_WARNING "------------------------>wpax value = %x\n", value);
++ spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
++ ieee->wpax_type_set = 1;
++ ieee->wpax_type_notify = value;
++ spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
++ break;
++
++ default:
++ printk("Unknown WPA param: %d\n",name);
++ ret = -EOPNOTSUPP;
++ }
++
++ return ret;
++}
++
++/* implementation borrowed from hostap driver */
++
++static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
++ struct ieee_param *param, int param_len)
++{
++ int ret = 0;
++
++ struct ieee80211_crypto_ops *ops;
++ struct ieee80211_crypt_data **crypt;
++
++ struct ieee80211_security sec = {
++ .flags = 0,
++ };
++
++ param->u.crypt.err = 0;
++ param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
++
++ if (param_len !=
++ (int) ((char *) param->u.crypt.key - (char *) param) +
++ param->u.crypt.key_len) {
++ printk("Len mismatch %d, %d\n", param_len,
++ param->u.crypt.key_len);
++ return -EINVAL;
++ }
++ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
++ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
++ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
++ if (param->u.crypt.idx >= WEP_KEYS)
++ return -EINVAL;
++ crypt = &ieee->crypt[param->u.crypt.idx];
++ } else {
++ return -EINVAL;
++ }
++
++ if (strcmp(param->u.crypt.alg, "none") == 0) {
++ if (crypt) {
++ sec.enabled = 0;
++ // FIXME FIXME
++ //sec.encrypt = 0;
++ sec.level = SEC_LEVEL_0;
++ sec.flags |= SEC_ENABLED | SEC_LEVEL;
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++ }
++ goto done;
++ }
++ sec.enabled = 1;
++// FIXME FIXME
++// sec.encrypt = 1;
++ sec.flags |= SEC_ENABLED;
++
++ /* IPW HW cannot build TKIP MIC, host decryption still needed. */
++ if (!(ieee->host_encrypt || ieee->host_decrypt) &&
++ strcmp(param->u.crypt.alg, "TKIP"))
++ goto skip_host_crypt;
++
++ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
++ if (ops == NULL && strcmp(param->u.crypt.alg, "WEP") == 0) {
++ request_module("ieee80211_crypt_wep");
++ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
++ } else if (ops == NULL && strcmp(param->u.crypt.alg, "TKIP") == 0) {
++ request_module("ieee80211_crypt_tkip");
++ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
++ } else if (ops == NULL && strcmp(param->u.crypt.alg, "CCMP") == 0) {
++ request_module("ieee80211_crypt_ccmp");
++ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
++ }
++ if (ops == NULL) {
++ printk("unknown crypto alg '%s'\n", param->u.crypt.alg);
++ param->u.crypt.err = IEEE_CRYPT_ERR_UNKNOWN_ALG;
++ ret = -EINVAL;
++ goto done;
++ }
++
++ if (*crypt == NULL || (*crypt)->ops != ops) {
++ struct ieee80211_crypt_data *new_crypt;
++
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++
++ new_crypt = (struct ieee80211_crypt_data *)
++ kmalloc(sizeof(*new_crypt), GFP_KERNEL);
++ if (new_crypt == NULL) {
++ ret = -ENOMEM;
++ goto done;
++ }
++ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
++ new_crypt->ops = ops;
++ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
++ new_crypt->priv =
++ new_crypt->ops->init(param->u.crypt.idx);
++
++ if (new_crypt->priv == NULL) {
++ kfree(new_crypt);
++ param->u.crypt.err = IEEE_CRYPT_ERR_CRYPT_INIT_FAILED;
++ ret = -EINVAL;
++ goto done;
++ }
++
++ *crypt = new_crypt;
++ }
++
++ if (param->u.crypt.key_len > 0 && (*crypt)->ops->set_key &&
++ (*crypt)->ops->set_key(param->u.crypt.key,
++ param->u.crypt.key_len, param->u.crypt.seq,
++ (*crypt)->priv) < 0) {
++ printk("key setting failed\n");
++ param->u.crypt.err = IEEE_CRYPT_ERR_KEY_SET_FAILED;
++ ret = -EINVAL;
++ goto done;
++ }
++
++ skip_host_crypt:
++ if (param->u.crypt.set_tx) {
++ ieee->tx_keyidx = param->u.crypt.idx;
++ sec.active_key = param->u.crypt.idx;
++ sec.flags |= SEC_ACTIVE_KEY;
++ } else
++ sec.flags &= ~SEC_ACTIVE_KEY;
++
++ if (param->u.crypt.alg != NULL) {
++ memcpy(sec.keys[param->u.crypt.idx],
++ param->u.crypt.key,
++ param->u.crypt.key_len);
++ sec.key_sizes[param->u.crypt.idx] = param->u.crypt.key_len;
++ sec.flags |= (1 << param->u.crypt.idx);
++
++ if (strcmp(param->u.crypt.alg, "WEP") == 0) {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_1;
++ } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_2;
++ } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_3;
++ }
++ }
++ done:
++ if (ieee->set_security)
++ ieee->set_security(ieee->dev, &sec);
++
++ /* Do not reset port if card is in Managed mode since resetting will
++ * generate new IEEE 802.11 authentication which may end up in looping
++ * with IEEE 802.1X. If your hardware requires a reset after WEP
++ * configuration (for example... Prism2), implement the reset_port in
++ * the callbacks structures used to initialize the 802.11 stack. */
++ if (ieee->reset_on_keychange &&
++ ieee->iw_mode != IW_MODE_INFRA &&
++ ieee->reset_port &&
++ ieee->reset_port(ieee->dev)) {
++ printk("reset_port failed\n");
++ param->u.crypt.err = IEEE_CRYPT_ERR_CARD_CONF_FAILED;
++ return -EINVAL;
++ }
++
++ return ret;
++}
++
++int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p)
++{
++ struct ieee_param *param;
++ int ret=0;
++
++ down(&ieee->wx_sem);
++ //IEEE_DEBUG_INFO("wpa_supplicant: len=%d\n", p->length);
++
++ if (p->length < sizeof(struct ieee_param) || !p->pointer){
++ ret = -EINVAL;
++ goto out;
++ }
++
++ param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
++ if (param == NULL){
++ ret = -ENOMEM;
++ goto out;
++ }
++ if (copy_from_user(param, p->pointer, p->length)) {
++ kfree(param);
++ ret = -EFAULT;
++ goto out;
++ }
++
++ switch (param->cmd) {
++
++ case IEEE_CMD_SET_WPA_PARAM:
++ ret = ieee80211_wpa_set_param(ieee, param->u.wpa_param.name,
++ param->u.wpa_param.value);
++ break;
++
++ case IEEE_CMD_SET_WPA_IE:
++ ret = ieee80211_wpa_set_wpa_ie(ieee, param, p->length);
++ break;
++
++ case IEEE_CMD_SET_ENCRYPTION:
++ ret = ieee80211_wpa_set_encryption(ieee, param, p->length);
++ break;
++
++ case IEEE_CMD_MLME:
++ ret = ieee80211_wpa_mlme(ieee, param->u.mlme.command,
++ param->u.mlme.reason_code);
++ break;
++
++ default:
++ printk("Unknown WPA supplicant request: %d\n",param->cmd);
++ ret = -EOPNOTSUPP;
++ break;
++ }
++
++ if (ret == 0 && copy_to_user(p->pointer, param, p->length))
++ ret = -EFAULT;
++
++ kfree(param);
++out:
++ up(&ieee->wx_sem);
++
++ return ret;
++}
++
++void notify_wx_assoc_event(struct ieee80211_device *ieee)
++{
++ union iwreq_data wrqu;
++ wrqu.ap_addr.sa_family = ARPHRD_ETHER;
++ if (ieee->state == IEEE80211_LINKED)
++ memcpy(wrqu.ap_addr.sa_data, ieee->current_network.bssid, ETH_ALEN);
++ else
++ memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
++ wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL);
++}
++
++
++#if 0
++EXPORT_SYMBOL(ieee80211_get_beacon);
++EXPORT_SYMBOL(ieee80211_wake_queue);
++EXPORT_SYMBOL(ieee80211_stop_queue);
++EXPORT_SYMBOL(ieee80211_reset_queue);
++EXPORT_SYMBOL(ieee80211_softmac_stop_protocol);
++EXPORT_SYMBOL(ieee80211_softmac_start_protocol);
++EXPORT_SYMBOL(ieee80211_is_shortslot);
++EXPORT_SYMBOL(ieee80211_is_54g);
++EXPORT_SYMBOL(ieee80211_wpa_supplicant_ioctl);
++EXPORT_SYMBOL(ieee80211_ps_tx_ack);
++EXPORT_SYMBOL(ieee80211_start_protocol);
++EXPORT_SYMBOL(ieee80211_stop_protocol);
++EXPORT_SYMBOL(notify_wx_assoc_event);
++EXPORT_SYMBOL(ieee80211_stop_send_beacons);
++EXPORT_SYMBOL(SendDisassociation);
++EXPORT_SYMBOL(ieee80211_disassociate);
++EXPORT_SYMBOL(ieee80211_start_scan);
++EXPORT_SYMBOL(ieee80211_softmac_ips_scan_syncro);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL(ieee80211_ext_issue_assoc_req);
++EXPORT_SYMBOL(ieee80211_ext_issue_disassoc);
++EXPORT_SYMBOL(ieee80211_ext_issue_assoc_rsp);
++EXPORT_SYMBOL(softmac_mgmt_xmit);
++EXPORT_SYMBOL(ieee80211_ext_probe_resp_by_net);
++EXPORT_SYMBOL(ieee80211_start_scan);
++EXPORT_SYMBOL(ieee80211_stop_scan);
++EXPORT_SYMBOL(ieee80211_ext_send_11s_beacon);
++EXPORT_SYMBOL(ieee80211_rx_auth_rq);
++EXPORT_SYMBOL(ieee80211_associate_step1);
++#endif // _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL(ieee80211_sta_ps_send_null_frame);
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac_wx.c
+@@ -0,0 +1,602 @@
++/* IEEE 802.11 SoftMAC layer
++ * Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++ *
++ * Mostly extracted from the rtl8180-sa2400 driver for the
++ * in-kernel generic ieee802.11 stack.
++ *
++ * Some pieces of code might be stolen from ipw2100 driver
++ * copyright of who own it's copyright ;-)
++ *
++ * PS wx handler mostly stolen from hostap, copyright who
++ * own it's copyright ;-)
++ *
++ * released under the GPL
++ */
++
++
++#include "ieee80211.h"
++
++/* FIXME: add A freqs */
++
++const long ieee80211_wlan_frequencies[] = {
++ 2412, 2417, 2422, 2427,
++ 2432, 2437, 2442, 2447,
++ 2452, 2457, 2462, 2467,
++ 2472, 2484
++};
++
++
++int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ int ret;
++ struct iw_freq *fwrq = & wrqu->freq;
++// printk("in %s\n",__FUNCTION__);
++ down(&ieee->wx_sem);
++
++ if(ieee->iw_mode == IW_MODE_INFRA){
++ ret = -EOPNOTSUPP;
++ goto out;
++ }
++
++ /* if setting by freq convert to channel */
++ if (fwrq->e == 1) {
++ if ((fwrq->m >= (int) 2.412e8 &&
++ fwrq->m <= (int) 2.487e8)) {
++ int f = fwrq->m / 100000;
++ int c = 0;
++
++ while ((c < 14) && (f != ieee80211_wlan_frequencies[c]))
++ c++;
++
++ /* hack to fall through */
++ fwrq->e = 0;
++ fwrq->m = c + 1;
++ }
++ }
++
++ if (fwrq->e > 0 || fwrq->m > 14 || fwrq->m < 1 ){
++ ret = -EOPNOTSUPP;
++ goto out;
++
++ }else { /* Set the channel */
++
++
++ ieee->current_network.channel = fwrq->m;
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++
++ if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
++ if(ieee->state == IEEE80211_LINKED){
++
++ ieee80211_stop_send_beacons(ieee);
++ ieee80211_start_send_beacons(ieee);
++ }
++ }
++
++ ret = 0;
++out:
++ up(&ieee->wx_sem);
++ return ret;
++}
++
++
++int ieee80211_wx_get_freq(struct ieee80211_device *ieee,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct iw_freq *fwrq = & wrqu->freq;
++
++ if (ieee->current_network.channel == 0)
++ return -1;
++
++ fwrq->m = ieee->current_network.channel;
++ fwrq->e = 0;
++
++ return 0;
++}
++
++int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ unsigned long flags;
++
++ wrqu->ap_addr.sa_family = ARPHRD_ETHER;
++
++ if (ieee->iw_mode == IW_MODE_MONITOR)
++ return -1;
++
++ /* We want avoid to give to the user inconsistent infos*/
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if (ieee->state != IEEE80211_LINKED &&
++ ieee->state != IEEE80211_LINKED_SCANNING &&
++ ieee->wap_set == 0)
++
++ memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
++ else
++ memcpy(wrqu->ap_addr.sa_data,
++ ieee->current_network.bssid, ETH_ALEN);
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ return 0;
++}
++
++
++int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *awrq,
++ char *extra)
++{
++
++ int ret = 0;
++ u8 zero[] = {0,0,0,0,0,0};
++ unsigned long flags;
++
++ short ifup = ieee->proto_started;//dev->flags & IFF_UP;
++ struct sockaddr *temp = (struct sockaddr *)awrq;
++
++ //printk("=======Set WAP:");
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->wx_sem);
++ /* use ifconfig hw ether */
++ if (ieee->iw_mode == IW_MODE_MASTER){
++ ret = -1;
++ goto out;
++ }
++
++ if (temp->sa_family != ARPHRD_ETHER){
++ ret = -EINVAL;
++ goto out;
++ }
++
++ if (ifup)
++ ieee80211_stop_protocol(ieee);
++
++ /* just to avoid to give inconsistent infos in the
++ * get wx method. not really needed otherwise
++ */
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ memcpy(ieee->current_network.bssid, temp->sa_data, ETH_ALEN);
++ ieee->wap_set = memcmp(temp->sa_data, zero,ETH_ALEN)!=0;
++ //printk(" %x:%x:%x:%x:%x:%x\n", ieee->current_network.bssid[0],ieee->current_network.bssid[1],ieee->current_network.bssid[2],ieee->current_network.bssid[3],ieee->current_network.bssid[4],ieee->current_network.bssid[5]);
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ if (ifup)
++ ieee80211_start_protocol(ieee);
++
++out:
++ up(&ieee->wx_sem);
++ return ret;
++}
++
++ int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b)
++{
++ int len,ret = 0;
++ unsigned long flags;
++
++ if (ieee->iw_mode == IW_MODE_MONITOR)
++ return -1;
++
++ /* We want avoid to give to the user inconsistent infos*/
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if (ieee->current_network.ssid[0] == '\0' ||
++ ieee->current_network.ssid_len == 0){
++ ret = -1;
++ goto out;
++ }
++
++ if (ieee->state != IEEE80211_LINKED &&
++ ieee->state != IEEE80211_LINKED_SCANNING &&
++ ieee->ssid_set == 0){
++ ret = -1;
++ goto out;
++ }
++ len = ieee->current_network.ssid_len;
++ wrqu->essid.length = len;
++ strncpy(b,ieee->current_network.ssid,len);
++ wrqu->essid.flags = 1;
++
++out:
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ return ret;
++
++}
++
++int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ u32 target_rate = wrqu->bitrate.value;
++
++ //added by lizhaoming for auto mode
++ if(target_rate == -1){
++ ieee->rate = 110;
++ } else {
++ ieee->rate = target_rate/100000;
++ }
++ //FIXME: we might want to limit rate also in management protocols.
++ return 0;
++}
++
++
++
++int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ wrqu->bitrate.value = ieee->rate * 100000;
++
++ return 0;
++}
++
++int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->wx_sem);
++
++ if (wrqu->mode == ieee->iw_mode)
++ goto out;
++
++ if (wrqu->mode == IW_MODE_MONITOR){
++
++ ieee->dev->type = ARPHRD_IEEE80211;
++ }else{
++ ieee->dev->type = ARPHRD_ETHER;
++ }
++
++ if (!ieee->proto_started){
++ ieee->iw_mode = wrqu->mode;
++ }else{
++ ieee80211_stop_protocol(ieee);
++ ieee->iw_mode = wrqu->mode;
++ ieee80211_start_protocol(ieee);
++ }
++
++out:
++ up(&ieee->wx_sem);
++ return 0;
++}
++
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++void ieee80211_wx_sync_scan_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, wx_sync_scan_wq);
++#else
++void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee)
++{
++#endif
++//void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee)
++//{
++ short chan;
++
++ chan = ieee->current_network.channel;
++
++ netif_carrier_off(ieee->dev);
++
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++ ieee80211_stop_send_beacons(ieee);
++
++ ieee->state = IEEE80211_LINKED_SCANNING;
++ ieee->link_change(ieee->dev);
++
++ ieee80211_start_scan_syncro(ieee);
++
++ ieee->set_chan(ieee->dev, chan);
++
++ ieee->state = IEEE80211_LINKED;
++ ieee->link_change(ieee->dev);
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
++ ieee80211_start_send_beacons(ieee);
++
++ netif_carrier_on(ieee->dev);
++
++ //YJ,add,080828, In prevent of lossing ping packet during scanning
++ //ieee80211_sta_ps_send_null_frame(ieee, false);
++ //YJ,add,080828,end
++
++ up(&ieee->wx_sem);
++
++}
++
++int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ int ret = 0;
++
++ down(&ieee->wx_sem);
++
++ if (ieee->iw_mode == IW_MODE_MONITOR || !(ieee->proto_started)){
++ ret = -1;
++ goto out;
++ }
++ //YJ,add,080828
++ //In prevent of lossing ping packet during scanning
++ //ieee80211_sta_ps_send_null_frame(ieee, true);
++ //YJ,add,080828,end
++
++ if ( ieee->state == IEEE80211_LINKED){
++ queue_work(ieee->wq, &ieee->wx_sync_scan_wq);
++ /* intentionally forget to up sem */
++ return 0;
++ }
++
++out:
++ up(&ieee->wx_sem);
++ return ret;
++}
++
++int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ int ret=0,len;
++ short proto_started;
++ unsigned long flags;
++
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->wx_sem);
++
++ proto_started = ieee->proto_started;
++
++ if (wrqu->essid.length > IW_ESSID_MAX_SIZE){
++ ret= -E2BIG;
++ goto out;
++ }
++
++ if (ieee->iw_mode == IW_MODE_MONITOR){
++ ret= -1;
++ goto out;
++ }
++
++ if(proto_started)
++ ieee80211_stop_protocol(ieee);
++
++ /* this is just to be sure that the GET wx callback
++ * has consisten infos. not needed otherwise
++ */
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if (wrqu->essid.flags && wrqu->essid.length) {
++//YJ,modified,080819
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ len = ((wrqu->essid.length-1) < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length-1) : IW_ESSID_MAX_SIZE;
++#else
++ len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length) : IW_ESSID_MAX_SIZE;
++#endif
++ memset(ieee->current_network.ssid, 0, ieee->current_network.ssid_len); //YJ,add,080819
++ strncpy(ieee->current_network.ssid, extra, len);
++ ieee->current_network.ssid_len = len;
++ ieee->ssid_set = 1;
++//YJ,modified,080819,end
++
++ //YJ,add,080819,for hidden ap
++ if(len == 0){
++ memset(ieee->current_network.bssid, 0, ETH_ALEN);
++ ieee->current_network.capability = 0;
++ }
++ //YJ,add,080819,for hidden ap,end
++ }
++ else{
++ ieee->ssid_set = 0;
++ ieee->current_network.ssid[0] = '\0';
++ ieee->current_network.ssid_len = 0;
++ }
++ //printk("==========set essid %s!\n",ieee->current_network.ssid);
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ if (proto_started)
++ ieee80211_start_protocol(ieee);
++out:
++ up(&ieee->wx_sem);
++ return ret;
++}
++
++ int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++
++ wrqu->mode = ieee->iw_mode;
++ return 0;
++}
++
++ int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ int *parms = (int *)extra;
++ int enable = (parms[0] > 0);
++ short prev = ieee->raw_tx;
++
++ down(&ieee->wx_sem);
++
++ if(enable)
++ ieee->raw_tx = 1;
++ else
++ ieee->raw_tx = 0;
++
++ printk(KERN_INFO"raw TX is %s\n",
++ ieee->raw_tx ? "enabled" : "disabled");
++
++ if(ieee->iw_mode == IW_MODE_MONITOR)
++ {
++ if(prev == 0 && ieee->raw_tx){
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++ }
++
++ if(prev && ieee->raw_tx == 1)
++ netif_carrier_off(ieee->dev);
++ }
++
++ up(&ieee->wx_sem);
++
++ return 0;
++}
++
++int ieee80211_wx_get_name(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ strcpy(wrqu->name, "802.11");
++ if(ieee->modulation & IEEE80211_CCK_MODULATION){
++ strcat(wrqu->name, "b");
++ if(ieee->modulation & IEEE80211_OFDM_MODULATION)
++ strcat(wrqu->name, "/g");
++ }else if(ieee->modulation & IEEE80211_OFDM_MODULATION)
++ strcat(wrqu->name, "g");
++
++ if((ieee->state == IEEE80211_LINKED) ||
++ (ieee->state == IEEE80211_LINKED_SCANNING))
++ strcat(wrqu->name," linked");
++ else if(ieee->state != IEEE80211_NOLINK)
++ strcat(wrqu->name," link..");
++
++
++ return 0;
++}
++
++
++/* this is mostly stolen from hostap */
++int ieee80211_wx_set_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ret = 0;
++
++ if(
++ (!ieee->sta_wake_up) ||
++ (!ieee->ps_request_tx_ack) ||
++ (!ieee->enter_sleep_state) ||
++ (!ieee->ps_is_queue_empty)){
++
++ printk("ERROR. PS mode is tryied to be use but\
++driver missed a callback\n\n");
++
++ return -1;
++ }
++
++ down(&ieee->wx_sem);
++
++ if (wrqu->power.disabled){
++ ieee->ps = IEEE80211_PS_DISABLED;
++
++ goto exit;
++ }
++ switch (wrqu->power.flags & IW_POWER_MODE) {
++ case IW_POWER_UNICAST_R:
++ ieee->ps = IEEE80211_PS_UNICAST;
++
++ break;
++ case IW_POWER_ALL_R:
++ ieee->ps = IEEE80211_PS_UNICAST | IEEE80211_PS_MBCAST;
++ break;
++
++ case IW_POWER_ON:
++ ieee->ps = IEEE80211_PS_DISABLED;
++ break;
++
++ default:
++ ret = -EINVAL;
++ goto exit;
++ }
++
++ if (wrqu->power.flags & IW_POWER_TIMEOUT) {
++
++ ieee->ps_timeout = wrqu->power.value / 1000;
++ printk("Timeout %d\n",ieee->ps_timeout);
++ }
++
++ if (wrqu->power.flags & IW_POWER_PERIOD) {
++
++ ret = -EOPNOTSUPP;
++ goto exit;
++ //wrq->value / 1024;
++
++ }
++exit:
++ up(&ieee->wx_sem);
++ return ret;
++
++}
++
++/* this is stolen from hostap */
++int ieee80211_wx_get_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ret =0;
++
++ down(&ieee->wx_sem);
++
++ if(ieee->ps == IEEE80211_PS_DISABLED){
++ wrqu->power.disabled = 1;
++ goto exit;
++ }
++
++ wrqu->power.disabled = 0;
++
++// if ((wrqu->power.flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
++ wrqu->power.flags = IW_POWER_TIMEOUT;
++ wrqu->power.value = ieee->ps_timeout * 1000;
++// } else {
++// ret = -EOPNOTSUPP;
++// goto exit;
++ //wrqu->power.flags = IW_POWER_PERIOD;
++ //wrqu->power.value = ieee->current_network.dtim_period *
++ // ieee->current_network.beacon_interval * 1024;
++// }
++
++
++ if (ieee->ps & IEEE80211_PS_MBCAST)
++ wrqu->power.flags |= IW_POWER_ALL_R;
++ else
++ wrqu->power.flags |= IW_POWER_UNICAST_R;
++
++exit:
++ up(&ieee->wx_sem);
++ return ret;
++
++}
++
++#if 0
++EXPORT_SYMBOL(ieee80211_wx_get_essid);
++EXPORT_SYMBOL(ieee80211_wx_set_essid);
++EXPORT_SYMBOL(ieee80211_wx_set_rate);
++EXPORT_SYMBOL(ieee80211_wx_get_rate);
++EXPORT_SYMBOL(ieee80211_wx_set_wap);
++EXPORT_SYMBOL(ieee80211_wx_get_wap);
++EXPORT_SYMBOL(ieee80211_wx_set_mode);
++EXPORT_SYMBOL(ieee80211_wx_get_mode);
++EXPORT_SYMBOL(ieee80211_wx_set_scan);
++EXPORT_SYMBOL(ieee80211_wx_get_freq);
++EXPORT_SYMBOL(ieee80211_wx_set_freq);
++EXPORT_SYMBOL(ieee80211_wx_set_rawtx);
++EXPORT_SYMBOL(ieee80211_wx_get_name);
++EXPORT_SYMBOL(ieee80211_wx_set_power);
++EXPORT_SYMBOL(ieee80211_wx_get_power);
++EXPORT_SYMBOL(ieee80211_wlan_frequencies);
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
+@@ -0,0 +1,828 @@
++/******************************************************************************
++
++ Copyright(c) 2003 - 2004 Intel Corporation. All rights reserved.
++
++ This program is free software; you can redistribute it and/or modify it
++ under the terms of version 2 of the GNU General Public License as
++ published by the Free Software Foundation.
++
++ This program is distributed in the hope that it will be useful, but WITHOUT
++ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
++ more details.
++
++ You should have received a copy of the GNU General Public License along with
++ this program; if not, write to the Free Software Foundation, Inc., 59
++ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++
++ The full GNU General Public License is included in this distribution in the
++ file called LICENSE.
++
++ Contact Information:
++ James P. Ketrenos <ipw2100-admin@linux.intel.com>
++ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
++
++******************************************************************************
++
++ Few modifications for Realtek's Wi-Fi drivers by
++ Andrea Merello <andreamrl@tiscali.it>
++
++ A special thanks goes to Realtek for their support !
++
++******************************************************************************/
++
++#include <linux/compiler.h>
++//#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/if_arp.h>
++#include <linux/in6.h>
++#include <linux/in.h>
++#include <linux/ip.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/netdevice.h>
++#include <linux/pci.h>
++#include <linux/proc_fs.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/tcp.h>
++#include <linux/types.h>
++#include <linux/version.h>
++#include <linux/wireless.h>
++#include <linux/etherdevice.h>
++#include <asm/uaccess.h>
++#include <linux/if_vlan.h>
++
++#include "ieee80211.h"
++
++
++/*
++
++
++802.11 Data Frame
++
++
++802.11 frame_contorl for data frames - 2 bytes
++ ,-----------------------------------------------------------------------------------------.
++bits | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | a | b | c | d | e |
++ |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
++val | 0 | 0 | 0 | 1 | x | 0 | 0 | 0 | 1 | 0 | x | x | x | x | x |
++ |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
++desc | ^-ver-^ | ^type-^ | ^-----subtype-----^ | to |from |more |retry| pwr |more |wep |
++ | | | x=0 data,x=1 data+ack | DS | DS |frag | | mgm |data | |
++ '-----------------------------------------------------------------------------------------'
++ /\
++ |
++802.11 Data Frame |
++ ,--------- 'ctrl' expands to >-----------'
++ |
++ ,--'---,-------------------------------------------------------------.
++Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
++ |------|------|---------|---------|---------|------|---------|------|
++Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | Frame | fcs |
++ | | tion | (BSSID) | | | ence | data | |
++ `--------------------------------------------------| |------'
++Total: 28 non-data bytes `----.----'
++ |
++ .- 'Frame data' expands to <---------------------------'
++ |
++ V
++ ,---------------------------------------------------.
++Bytes | 1 | 1 | 1 | 3 | 2 | 0-2304 |
++ |------|------|---------|----------|------|---------|
++Desc. | SNAP | SNAP | Control |Eth Tunnel| Type | IP |
++ | DSAP | SSAP | | | | Packet |
++ | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8| | |
++ `-----------------------------------------| |
++Total: 8 non-data bytes `----.----'
++ |
++ .- 'IP Packet' expands, if WEP enabled, to <--'
++ |
++ V
++ ,-----------------------.
++Bytes | 4 | 0-2296 | 4 |
++ |-----|-----------|-----|
++Desc. | IV | Encrypted | ICV |
++ | | IP Packet | |
++ `-----------------------'
++Total: 8 non-data bytes
++
++
++802.3 Ethernet Data Frame
++
++ ,-----------------------------------------.
++Bytes | 6 | 6 | 2 | Variable | 4 |
++ |-------|-------|------|-----------|------|
++Desc. | Dest. | Source| Type | IP Packet | fcs |
++ | MAC | MAC | | | |
++ `-----------------------------------------'
++Total: 18 non-data bytes
++
++In the event that fragmentation is required, the incoming payload is split into
++N parts of size ieee->fts. The first fragment contains the SNAP header and the
++remaining packets are just data.
++
++If encryption is enabled, each fragment payload size is reduced by enough space
++to add the prefix and postfix (IV and ICV totalling 8 bytes in the case of WEP)
++So if you have 1500 bytes of payload with ieee->fts set to 500 without
++encryption it will take 3 frames. With WEP it will take 4 frames as the
++payload of each frame is reduced to 492 bytes.
++
++* SKB visualization
++*
++* ,- skb->data
++* |
++* | ETHERNET HEADER ,-<-- PAYLOAD
++* | | 14 bytes from skb->data
++* | 2 bytes for Type --> ,T. | (sizeof ethhdr)
++* | | | |
++* |,-Dest.--. ,--Src.---. | | |
++* | 6 bytes| | 6 bytes | | | |
++* v | | | | | |
++* 0 | v 1 | v | v 2
++* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
++* ^ | ^ | ^ |
++* | | | | | |
++* | | | | `T' <---- 2 bytes for Type
++* | | | |
++* | | '---SNAP--' <-------- 6 bytes for SNAP
++* | |
++* `-IV--' <-------------------- 4 bytes for IV (WEP)
++*
++* SNAP HEADER
++*
++*/
++
++static u8 P802_1H_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0xf8 };
++static u8 RFC1042_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0x00 };
++
++static inline int ieee80211_put_snap(u8 *data, u16 h_proto)
++{
++ struct ieee80211_snap_hdr *snap;
++ u8 *oui;
++
++ snap = (struct ieee80211_snap_hdr *)data;
++ snap->dsap = 0xaa;
++ snap->ssap = 0xaa;
++ snap->ctrl = 0x03;
++
++ if (h_proto == 0x8137 || h_proto == 0x80f3)
++ oui = P802_1H_OUI;
++ else
++ oui = RFC1042_OUI;
++ snap->oui[0] = oui[0];
++ snap->oui[1] = oui[1];
++ snap->oui[2] = oui[2];
++
++ *(u16 *)(data + SNAP_SIZE) = htons(h_proto);
++
++ return SNAP_SIZE + sizeof(u16);
++}
++
++int ieee80211_encrypt_fragment(
++ struct ieee80211_device *ieee,
++ struct sk_buff *frag,
++ int hdr_len)
++{
++ struct ieee80211_crypt_data* crypt = ieee->crypt[ieee->tx_keyidx];
++ int res;
++
++ /*added to care about null crypt condition, to solve that system hangs when shared keys error*/
++ if (!crypt || !crypt->ops)
++ return -1;
++
++#ifdef CONFIG_IEEE80211_CRYPT_TKIP
++ struct ieee80211_hdr *header;
++
++ if (ieee->tkip_countermeasures &&
++ crypt && crypt->ops && strcmp(crypt->ops->name, "TKIP") == 0) {
++ header = (struct ieee80211_hdr *) frag->data;
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
++ "TX packet to " MAC_FMT "\n",
++ ieee->dev->name, MAC_ARG(header->addr1));
++ }
++ return -1;
++ }
++#endif
++ /* To encrypt, frame format is:
++ * IV (4 bytes), clear payload (including SNAP), ICV (4 bytes) */
++
++ // PR: FIXME: Copied from hostap. Check fragmentation/MSDU/MPDU encryption.
++ /* Host-based IEEE 802.11 fragmentation for TX is not yet supported, so
++ * call both MSDU and MPDU encryption functions from here. */
++ atomic_inc(&crypt->refcnt);
++ res = 0;
++ if (crypt->ops->encrypt_msdu)
++ res = crypt->ops->encrypt_msdu(frag, hdr_len, crypt->priv);
++ if (res == 0 && crypt->ops->encrypt_mpdu)
++ res = crypt->ops->encrypt_mpdu(frag, hdr_len, crypt->priv);
++
++ atomic_dec(&crypt->refcnt);
++ if (res < 0) {
++ printk(KERN_INFO "%s: Encryption failed: len=%d.\n",
++ ieee->dev->name, frag->len);
++ ieee->ieee_stats.tx_discards++;
++ return -1;
++ }
++
++ return 0;
++}
++
++
++void ieee80211_txb_free(struct ieee80211_txb *txb) {
++ int i;
++ if (unlikely(!txb))
++ return;
++ for (i = 0; i < txb->nr_frags; i++)
++ if (txb->fragments[i])
++ dev_kfree_skb_any(txb->fragments[i]);
++ kfree(txb);
++}
++
++struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size,
++ int gfp_mask)
++{
++ struct ieee80211_txb *txb;
++ int i;
++ txb = kmalloc(
++ sizeof(struct ieee80211_txb) + (sizeof(u8*) * nr_frags),
++ gfp_mask);
++ if (!txb)
++ return NULL;
++
++ memset(txb, 0, sizeof(struct ieee80211_txb));
++ txb->nr_frags = nr_frags;
++ txb->frag_size = txb_size;
++
++ for (i = 0; i < nr_frags; i++) {
++ txb->fragments[i] = dev_alloc_skb(txb_size);
++ if (unlikely(!txb->fragments[i])) {
++ i--;
++ break;
++ }
++ }
++ if (unlikely(i != nr_frags)) {
++ while (i >= 0)
++ dev_kfree_skb_any(txb->fragments[i--]);
++ kfree(txb);
++ return NULL;
++ }
++ return txb;
++}
++
++// Classify the to-be send data packet
++// Need to acquire the sent queue index.
++static int
++ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
++{
++ struct ether_header *eh = (struct ether_header*)skb->data;
++ unsigned int wme_UP = 0;
++
++ if(!network->QoS_Enable) {
++ skb->priority = 0;
++ return(wme_UP);
++ }
++
++ if(eh->ether_type == __constant_htons(ETHERTYPE_IP)) {
++ const struct iphdr *ih = (struct iphdr*)(skb->data + \
++ sizeof(struct ether_header));
++ wme_UP = (ih->tos >> 5)&0x07;
++ } else if (vlan_tx_tag_present(skb)) {//vtag packet
++#ifndef VLAN_PRI_SHIFT
++#define VLAN_PRI_SHIFT 13 /* Shift to find VLAN user priority */
++#define VLAN_PRI_MASK 7 /* Mask for user priority bits in VLAN */
++#endif
++ u32 tag = vlan_tx_tag_get(skb);
++ wme_UP = (tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK;
++ } else if(ETH_P_PAE == ntohs(((struct ethhdr *)skb->data)->h_proto)) {
++ //printk(KERN_WARNING "type = normal packet\n");
++ wme_UP = 7;
++ }
++
++ skb->priority = wme_UP;
++ return(wme_UP);
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++// based on part of ieee80211_xmit. Mainly allocate txb. ieee->lock is held
++struct ieee80211_txb *ieee80211_ext_alloc_txb(struct sk_buff *skb, struct net_device *dev, struct ieee80211_hdr_3addr *header, int hdr_len, u8 isQoS, u16 *pQOS_ctl, int isEncrypt, struct ieee80211_crypt_data* crypt)
++{
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ struct ieee80211_device *ieee = netdev_priv(dev);
++#else
++ struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
++#endif
++ struct ieee80211_txb *txb = NULL;
++ struct ieee80211_hdr_3addr *frag_hdr;
++ int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
++ int ether_type;
++ int bytes, QOS_ctl;
++ struct sk_buff *skb_frag;
++
++ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
++
++ /* Advance the SKB to the start of the payload */
++ skb_pull(skb, sizeof(struct ethhdr));
++
++ /* Determine total amount of storage required for TXB packets */
++ bytes = skb->len + SNAP_SIZE + sizeof(u16);
++
++ /* Determine fragmentation size based on destination (multicast
++ * and broadcast are not fragmented) */
++ // if (is_multicast_ether_addr(dest) ||
++ // is_broadcast_ether_addr(dest)) {
++ if (is_multicast_ether_addr(header->addr1) ||
++ is_broadcast_ether_addr(header->addr1)) {
++ frag_size = MAX_FRAG_THRESHOLD;
++ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
++ }
++ else {
++ //printk(KERN_WARNING "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&frag_size = %d\n", frag_size);
++ frag_size = ieee->fts;//default:392
++ QOS_ctl = 0;
++ }
++
++ if(isQoS) {
++ QOS_ctl |= skb->priority; //set in the ieee80211_classify
++ *pQOS_ctl = cpu_to_le16(QOS_ctl);
++ }
++ //printk(KERN_WARNING "header size = %d, QOS_ctl = %x\n", hdr_len,QOS_ctl);
++ /* Determine amount of payload per fragment. Regardless of if
++ * this stack is providing the full 802.11 header, one will
++ * eventually be affixed to this fragment -- so we must account for
++ * it when determining the amount of payload space. */
++ //bytes_per_frag = frag_size - (IEEE80211_3ADDR_LEN + (ieee->current_network->QoS_Enable ? 2:0));
++ bytes_per_frag = frag_size - hdr_len;
++ if (ieee->config &
++ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
++ bytes_per_frag -= IEEE80211_FCS_LEN;
++
++ /* Each fragment may need to have room for encryptiong pre/postfix */
++ if (isEncrypt)
++ bytes_per_frag -= crypt->ops->extra_prefix_len +
++ crypt->ops->extra_postfix_len;
++
++ /* Number of fragments is the total bytes_per_frag /
++ * payload_per_fragment */
++ nr_frags = bytes / bytes_per_frag;
++ bytes_last_frag = bytes % bytes_per_frag;
++ if (bytes_last_frag)
++ nr_frags++;
++ else
++ bytes_last_frag = bytes_per_frag;
++
++ /* When we allocate the TXB we allocate enough space for the reserve
++ * and full fragment bytes (bytes_per_frag doesn't include prefix,
++ * postfix, header, FCS, etc.) */
++ txb = ieee80211_alloc_txb(nr_frags, frag_size, GFP_ATOMIC);
++ if (unlikely(!txb)) {
++ printk(KERN_WARNING "%s: Could not allocate TXB\n",
++ ieee->dev->name);
++ return NULL;
++ }
++ txb->encrypted = isEncrypt;
++ txb->payload_size = bytes;
++
++ for (i = 0; i < nr_frags; i++) {
++ skb_frag = txb->fragments[i];
++ skb_frag->priority = UP2AC(skb->priority);
++ if (isEncrypt)
++ skb_reserve(skb_frag, crypt->ops->extra_prefix_len);
++
++ frag_hdr = (struct ieee80211_hdr_3addr *)skb_put(skb_frag, hdr_len);
++ memcpy(frag_hdr, (void *)header, hdr_len);
++
++ /* If this is not the last fragment, then add the MOREFRAGS
++ * bit to the frame control */
++ if (i != nr_frags - 1) {
++ frag_hdr->frame_ctl = cpu_to_le16(
++ header->frame_ctl | IEEE80211_FCTL_MOREFRAGS);
++ bytes = bytes_per_frag;
++
++ } else {
++ /* The last fragment takes the remaining length */
++ bytes = bytes_last_frag;
++ }
++
++ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
++ //frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl<<4 | i);
++ //
++
++ /* Put a SNAP header on the first fragment */
++ if (i == 0) {
++ ieee80211_put_snap(
++ skb_put(skb_frag, SNAP_SIZE + sizeof(u16)), ether_type);
++ bytes -= SNAP_SIZE + sizeof(u16);
++ }
++
++ memcpy(skb_put(skb_frag, bytes), skb->data, bytes);
++
++ /* Advance the SKB... */
++ skb_pull(skb, bytes);
++
++ /* Encryption routine will move the header forward in order
++ * to insert the IV between the header and the payload */
++ if (isEncrypt)
++ ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
++ if (ieee->config &
++ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
++ skb_put(skb_frag, 4);
++ }
++ // Advance sequence number in data frame.
++ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++ // stanley, just for debug
++/*
++{
++ int j=0;
++ for(j=0;j<nr_frags;j++)
++ {
++ int i;
++ struct sk_buff *skb = txb->fragments[j];
++ printk("send(%d): ", j);
++ for (i=0;i<skb->len;i++)
++ printk("%02X ", skb->data[i]&0xff);
++ printk("\n");
++ }
++}
++*/
++
++ return txb;
++}
++
++
++// based on part of ieee80211_xmit. Mainly allocate txb. ieee->lock is held
++// Assume no encryption, no FCS computing
++struct ieee80211_txb *ieee80211_ext_reuse_txb(struct sk_buff *skb, struct net_device *dev, struct ieee80211_hdr_3addr *header, int hdr_len, u8 isQoS, u16 *pQOS_ctl, int isEncrypt, struct ieee80211_crypt_data* crypt)
++{
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ struct ieee80211_device *ieee = netdev_priv(dev);
++#else
++ struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
++#endif
++ struct ieee80211_txb *txb = NULL;
++ struct ieee80211_hdr_3addr *frag_hdr;
++ int ether_type;
++ int bytes, QOS_ctl;
++
++ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
++
++ /* Advance the SKB to the start of the payload */
++ skb_pull(skb, sizeof(struct ethhdr));
++
++ /* Determine total amount of storage required for TXB packets */
++ bytes = skb->len + SNAP_SIZE + sizeof(u16);
++
++ if (is_multicast_ether_addr(header->addr1) ||
++ is_broadcast_ether_addr(header->addr1)) {
++ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
++ }
++ else {
++ QOS_ctl = 0;
++ }
++
++ if(isQoS) {
++ QOS_ctl |= skb->priority; //set in the ieee80211_classify
++ *pQOS_ctl = cpu_to_le16(QOS_ctl);
++ }
++
++ txb = kmalloc( sizeof(struct ieee80211_txb) + sizeof(u8*), GFP_ATOMIC );
++ if (unlikely(!txb)) {
++ printk(KERN_WARNING "%s: Could not allocate TXB\n",
++ ieee->dev->name);
++ return NULL;
++ }
++
++ txb->nr_frags = 1;
++ txb->frag_size = bytes;
++ txb->encrypted = isEncrypt;
++ txb->payload_size = bytes;
++
++ txb->fragments[0] = skb;
++ ieee80211_put_snap(
++ skb_push(skb, SNAP_SIZE + sizeof(u16)), ether_type);
++ frag_hdr = (struct ieee80211_hdr_3addr *)skb_push(skb, hdr_len);
++ memcpy(frag_hdr, (void *)header, hdr_len);
++ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | 0);
++ skb->priority = UP2AC(skb->priority);
++
++ // Advance sequence number in data frame.
++ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ return txb;
++}
++
++#endif // _RTL8187_EXT_PATCH_
++
++/* SKBs are added to the ieee->tx_queue. */
++int ieee80211_xmit(struct sk_buff *skb,
++ struct net_device *dev)
++{
++ struct ieee80211_device *ieee = netdev_priv(dev);
++ struct ieee80211_txb *txb = NULL;
++ struct ieee80211_hdr_3addr_QOS *frag_hdr;
++ int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
++ unsigned long flags;
++ struct net_device_stats *stats = &ieee->stats;
++ int ether_type, encrypt;
++ int bytes, fc, QOS_ctl, hdr_len;
++ struct sk_buff *skb_frag;
++ //struct ieee80211_hdr header = { /* Ensure zero initialized */
++ // .duration_id = 0,
++ // .seq_ctl = 0
++ //};
++ struct ieee80211_hdr_3addr_QOS header = { /* Ensure zero initialized */
++ .duration_id = 0,
++ .seq_ctl = 0,
++ .QOS_ctl = 0
++ };
++ u8 dest[ETH_ALEN], src[ETH_ALEN];
++
++ struct ieee80211_crypt_data* crypt;
++
++ //printk(KERN_WARNING "upper layer packet!\n");
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ /* If there is no driver handler to take the TXB, dont' bother
++ * creating it... */
++ if ((!ieee->hard_start_xmit && !(ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE))||
++ ((!ieee->softmac_data_hard_start_xmit && (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)))) {
++ printk(KERN_WARNING "%s: No xmit handler.\n",
++ ieee->dev->name);
++ goto success;
++ }
++
++ ieee80211_classify(skb,&ieee->current_network);
++ if(likely(ieee->raw_tx == 0)){
++
++ if (unlikely(skb->len < SNAP_SIZE + sizeof(u16))) {
++ printk(KERN_WARNING "%s: skb too small (%d).\n",
++ ieee->dev->name, skb->len);
++ goto success;
++ }
++
++
++#ifdef _RTL8187_EXT_PATCH_
++ // note, skb->priority which was set by ieee80211_classify, and used by physical tx
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_xmit))
++ {
++ txb = ieee->ext_patch_ieee80211_xmit(skb, dev);
++ goto success;
++ }
++#endif
++
++ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
++
++ crypt = ieee->crypt[ieee->tx_keyidx];
++
++ encrypt = !(ether_type == ETH_P_PAE && ieee->ieee802_1x) &&
++ ieee->host_encrypt && crypt && crypt->ops;
++
++ if (!encrypt && ieee->ieee802_1x &&
++ ieee->drop_unencrypted && ether_type != ETH_P_PAE) {
++ stats->tx_dropped++;
++ goto success;
++ }
++
++ #ifdef CONFIG_IEEE80211_DEBUG
++ if (crypt && !encrypt && ether_type == ETH_P_PAE) {
++ struct eapol *eap = (struct eapol *)(skb->data +
++ sizeof(struct ethhdr) - SNAP_SIZE - sizeof(u16));
++ IEEE80211_DEBUG_EAP("TX: IEEE 802.11 EAPOL frame: %s\n",
++ eap_get_type(eap->type));
++ }
++ #endif
++
++ /* Save source and destination addresses */
++ memcpy(&dest, skb->data, ETH_ALEN);
++ memcpy(&src, skb->data+ETH_ALEN, ETH_ALEN);
++
++ /* Advance the SKB to the start of the payload */
++ skb_pull(skb, sizeof(struct ethhdr));
++
++ /* Determine total amount of storage required for TXB packets */
++ bytes = skb->len + SNAP_SIZE + sizeof(u16);
++
++ if(ieee->current_network.QoS_Enable) {
++ if (encrypt)
++ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA |
++ IEEE80211_FCTL_WEP;
++ else
++ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA;
++
++ } else {
++ if (encrypt)
++ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA |
++ IEEE80211_FCTL_WEP;
++ else
++ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA;
++ }
++
++ if (ieee->iw_mode == IW_MODE_INFRA) {
++ fc |= IEEE80211_FCTL_TODS;
++ /* To DS: Addr1 = BSSID, Addr2 = SA,
++ Addr3 = DA */
++ memcpy(&header.addr1, ieee->current_network.bssid, ETH_ALEN);
++ memcpy(&header.addr2, &src, ETH_ALEN);
++ memcpy(&header.addr3, &dest, ETH_ALEN);
++ } else if (ieee->iw_mode == IW_MODE_ADHOC) {
++ /* not From/To DS: Addr1 = DA, Addr2 = SA,
++ Addr3 = BSSID */
++ memcpy(&header.addr1, dest, ETH_ALEN);
++ memcpy(&header.addr2, src, ETH_ALEN);
++ memcpy(&header.addr3, ieee->current_network.bssid, ETH_ALEN);
++ }
++ // printk(KERN_WARNING "essid MAC address is "MAC_FMT, MAC_ARG(&header.addr1));
++ header.frame_ctl = cpu_to_le16(fc);
++ //hdr_len = IEEE80211_3ADDR_LEN;
++
++ /* Determine fragmentation size based on destination (multicast
++ * and broadcast are not fragmented) */
++// if (is_multicast_ether_addr(dest) ||
++// is_broadcast_ether_addr(dest)) {
++ if (is_multicast_ether_addr(header.addr1) ||
++ is_broadcast_ether_addr(header.addr1)) {
++ frag_size = MAX_FRAG_THRESHOLD;
++ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
++ }
++ else {
++ //printk(KERN_WARNING "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&frag_size = %d\n", frag_size);
++ frag_size = ieee->fts;//default:392
++ QOS_ctl = 0;
++ }
++
++ if (ieee->current_network.QoS_Enable) {
++ hdr_len = IEEE80211_3ADDR_LEN + 2;
++ QOS_ctl |= skb->priority; //set in the ieee80211_classify
++ header.QOS_ctl = cpu_to_le16(QOS_ctl);
++ } else {
++ hdr_len = IEEE80211_3ADDR_LEN;
++ }
++ //printk(KERN_WARNING "header size = %d, QOS_ctl = %x\n", hdr_len,QOS_ctl);
++ /* Determine amount of payload per fragment. Regardless of if
++ * this stack is providing the full 802.11 header, one will
++ * eventually be affixed to this fragment -- so we must account for
++ * it when determining the amount of payload space. */
++ //bytes_per_frag = frag_size - (IEEE80211_3ADDR_LEN + (ieee->current_network->QoS_Enable ? 2:0));
++ bytes_per_frag = frag_size - hdr_len;
++ if (ieee->config &
++ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
++ bytes_per_frag -= IEEE80211_FCS_LEN;
++
++ /* Each fragment may need to have room for encryptiong pre/postfix */
++ if (encrypt)
++ bytes_per_frag -= crypt->ops->extra_prefix_len +
++ crypt->ops->extra_postfix_len;
++
++ /* Number of fragments is the total bytes_per_frag /
++ * payload_per_fragment */
++ nr_frags = bytes / bytes_per_frag;
++ bytes_last_frag = bytes % bytes_per_frag;
++ if (bytes_last_frag)
++ nr_frags++;
++ else
++ bytes_last_frag = bytes_per_frag;
++
++ /* When we allocate the TXB we allocate enough space for the reserve
++ * and full fragment bytes (bytes_per_frag doesn't include prefix,
++ * postfix, header, FCS, etc.) */
++ txb = ieee80211_alloc_txb(nr_frags, frag_size, GFP_ATOMIC);
++ if (unlikely(!txb)) {
++ printk(KERN_WARNING "%s: Could not allocate TXB\n",
++ ieee->dev->name);
++ goto failed;
++ }
++ txb->encrypted = encrypt;
++ txb->payload_size = bytes;
++
++ for (i = 0; i < nr_frags; i++) {
++ skb_frag = txb->fragments[i];
++ skb_frag->priority = UP2AC(skb->priority);
++ if (encrypt)
++ skb_reserve(skb_frag, crypt->ops->extra_prefix_len);
++
++ frag_hdr = (struct ieee80211_hdr_3addr_QOS *)skb_put(skb_frag, hdr_len);
++ memcpy(frag_hdr, &header, hdr_len);
++
++ /* If this is not the last fragment, then add the MOREFRAGS
++ * bit to the frame control */
++ if (i != nr_frags - 1) {
++ frag_hdr->frame_ctl = cpu_to_le16(
++ fc | IEEE80211_FCTL_MOREFRAGS);
++ bytes = bytes_per_frag;
++
++ } else {
++ /* The last fragment takes the remaining length */
++ bytes = bytes_last_frag;
++ }
++ if(ieee->current_network.QoS_Enable) {
++ // add 1 only indicate to corresponding seq number control 2006/7/12
++ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[UP2AC(skb->priority)+1]<<4 | i);
++ //printk(KERN_WARNING "skb->priority = %d,", skb->priority);
++ //printk(KERN_WARNING "type:%d: seq = %d\n",UP2AC(skb->priority),ieee->seq_ctrl[UP2AC(skb->priority)+1]);
++ } else {
++ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
++ }
++ //frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl<<4 | i);
++ //
++
++ /* Put a SNAP header on the first fragment */
++ if (i == 0) {
++ ieee80211_put_snap(
++ skb_put(skb_frag, SNAP_SIZE + sizeof(u16)),
++ ether_type);
++ bytes -= SNAP_SIZE + sizeof(u16);
++ }
++
++ memcpy(skb_put(skb_frag, bytes), skb->data, bytes);
++
++ /* Advance the SKB... */
++ skb_pull(skb, bytes);
++
++ /* Encryption routine will move the header forward in order
++ * to insert the IV between the header and the payload */
++ if (encrypt)
++ ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
++ if (ieee->config &
++ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
++ skb_put(skb_frag, 4);
++ }
++ // Advance sequence number in data frame.
++ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
++ if (ieee->current_network.QoS_Enable) {
++ if (ieee->seq_ctrl[UP2AC(skb->priority) + 1] == 0xFFF)
++ ieee->seq_ctrl[UP2AC(skb->priority) + 1] = 0;
++ else
++ ieee->seq_ctrl[UP2AC(skb->priority) + 1]++;
++ } else {
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++ }
++ //---
++ }else{
++ if (unlikely(skb->len < sizeof(struct ieee80211_hdr_3addr))) {
++ printk(KERN_WARNING "%s: skb too small (%d).\n",
++ ieee->dev->name, skb->len);
++ goto success;
++ }
++
++ txb = ieee80211_alloc_txb(1, skb->len, GFP_ATOMIC);
++ if(!txb){
++ printk(KERN_WARNING "%s: Could not allocate TXB\n",
++ ieee->dev->name);
++ goto failed;
++ }
++
++ txb->encrypted = 0;
++ txb->payload_size = skb->len;
++ memcpy(skb_put(txb->fragments[0],skb->len), skb->data, skb->len);
++ }
++
++ success:
++ spin_unlock_irqrestore(&ieee->lock, flags);
++#ifdef _RTL8187_EXT_PATCH_
++ // Sometimes, extension mode can reuse skb (by txb->fragments[0])
++ if( ! ((ieee->iw_mode == ieee->iw_ext_mode) && txb && (txb->fragments[0] == skb)) )
++#endif
++ dev_kfree_skb_any(skb);
++ if (txb) {
++ if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE){
++ ieee80211_softmac_xmit(txb, ieee);
++ }else{
++ if ((*ieee->hard_start_xmit)(txb, dev) == 0) {
++ stats->tx_packets++;
++ stats->tx_bytes += txb->payload_size;
++ return 0;
++ }
++ ieee80211_txb_free(txb);
++ }
++ }
++
++ return 0;
++
++ failed:
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ netif_stop_queue(dev);
++ stats->tx_errors++;
++ return 1;
++
++}
++
++#if 0
++EXPORT_SYMBOL(ieee80211_txb_free);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL(ieee80211_alloc_txb);
++EXPORT_SYMBOL(ieee80211_ext_alloc_txb);
++EXPORT_SYMBOL(ieee80211_ext_reuse_txb);
++#endif // _RTL8187_EXT_PATCH_
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
+@@ -0,0 +1,884 @@
++/******************************************************************************
++
++ Copyright(c) 2004 Intel Corporation. All rights reserved.
++
++ Portions of this file are based on the WEP enablement code provided by the
++ Host AP project hostap-drivers v0.1.3
++ Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ <jkmaline@cc.hut.fi>
++ Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++
++ This program is free software; you can redistribute it and/or modify it
++ under the terms of version 2 of the GNU General Public License as
++ published by the Free Software Foundation.
++
++ This program is distributed in the hope that it will be useful, but WITHOUT
++ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
++ more details.
++
++ You should have received a copy of the GNU General Public License along with
++ this program; if not, write to the Free Software Foundation, Inc., 59
++ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++
++ The full GNU General Public License is included in this distribution in the
++ file called LICENSE.
++
++ Contact Information:
++ James P. Ketrenos <ipw2100-admin@linux.intel.com>
++ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
++
++******************************************************************************/
++#include <linux/wireless.h>
++#include <linux/version.h>
++#include <linux/kmod.h>
++#include <linux/module.h>
++
++#include "ieee80211.h"
++static const char *ieee80211_modes[] = {
++ "?", "a", "b", "ab", "g", "ag", "bg", "abg"
++};
++
++#ifdef FEDORACORE_9
++#define IN_FEDORACORE_9 1
++#else
++#define IN_FEDORACORE_9 0
++#endif
++
++#define MAX_CUSTOM_LEN 64
++static inline char *rtl818x_translate_scan(struct ieee80211_device *ieee,
++ char *start, char *stop,
++ struct ieee80211_network *network,
++ struct iw_request_info *info)
++{
++ char custom[MAX_CUSTOM_LEN];
++ char *p;
++ struct iw_event iwe;
++ int i, j;
++ u8 max_rate, rate;
++
++ /* First entry *MUST* be the AP MAC address */
++ iwe.cmd = SIOCGIWAP;
++ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
++ memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_ADDR_LEN);
++#endif
++
++ /* Remaining entries will be displayed in the order we provide them */
++
++ /* Add the ESSID */
++ iwe.cmd = SIOCGIWESSID;
++ iwe.u.data.flags = 1;
++ //YJ,modified,080903,for hidden ap
++ //if (network->flags & NETWORK_EMPTY_ESSID) {
++ if (network->ssid_len == 0) {
++ //YJ,modified,080903,end
++ iwe.u.data.length = sizeof("<hidden>");
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, "<hidden>");
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
++#endif
++ } else {
++ iwe.u.data.length = min(network->ssid_len, (u8)32);
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
++#endif
++ }
++ //printk("ESSID: %s\n",network->ssid);
++ /* Add the protocol name */
++ iwe.cmd = SIOCGIWNAME;
++ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11%s", ieee80211_modes[network->mode]);
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_CHAR_LEN);
++#endif
++
++ /* Add mode */
++ iwe.cmd = SIOCGIWMODE;
++ if (network->capability &
++ (WLAN_CAPABILITY_BSS | WLAN_CAPABILITY_IBSS)) {
++ if (network->capability & WLAN_CAPABILITY_BSS)
++ iwe.u.mode = IW_MODE_MASTER;
++ else
++ iwe.u.mode = IW_MODE_ADHOC;
++
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_UINT_LEN);
++#endif
++ }
++
++ /* Add frequency/channel */
++ iwe.cmd = SIOCGIWFREQ;
++/* iwe.u.freq.m = ieee80211_frequency(network->channel, network->mode);
++ iwe.u.freq.e = 3; */
++ iwe.u.freq.m = network->channel;
++ iwe.u.freq.e = 0;
++ iwe.u.freq.i = 0;
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN);
++#endif
++
++ /* Add encryption capability */
++ iwe.cmd = SIOCGIWENCODE;
++ if (network->capability & WLAN_CAPABILITY_PRIVACY)
++ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
++ else
++ iwe.u.data.flags = IW_ENCODE_DISABLED;
++ iwe.u.data.length = 0;
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
++#endif
++
++ /* Add basic and extended rates */
++ max_rate = 0;
++ p = custom;
++ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
++ for (i = 0, j = 0; i < network->rates_len; ) {
++ if (j < network->rates_ex_len &&
++ ((network->rates_ex[j] & 0x7F) <
++ (network->rates[i] & 0x7F)))
++ rate = network->rates_ex[j++] & 0x7F;
++ else
++ rate = network->rates[i++] & 0x7F;
++ if (rate > max_rate)
++ max_rate = rate;
++ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
++ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
++ }
++ for (; j < network->rates_ex_len; j++) {
++ rate = network->rates_ex[j] & 0x7F;
++ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
++ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
++ if (rate > max_rate)
++ max_rate = rate;
++ }
++
++ iwe.cmd = SIOCGIWRATE;
++ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
++ iwe.u.bitrate.value = max_rate * 500000;
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_PARAM_LEN);
++#endif
++
++ iwe.cmd = IWEVCUSTOM;
++ iwe.u.data.length = p - custom;
++ if (iwe.u.data.length)
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, custom);
++#endif
++
++ /* Add quality statistics */
++ /* TODO: Fix these values... */
++ if (network->stats.signal == 0 || network->stats.rssi == 0)
++ printk("========>signal:%d, rssi:%d\n", network->stats.signal, network->stats.rssi);
++ iwe.cmd = IWEVQUAL;
++// printk("SIGNAL: %d,RSSI: %d,NOISE: %d\n",network->stats.signal,network->stats.rssi,network->stats.noise);
++ iwe.u.qual.qual = network->stats.signalstrength;
++ iwe.u.qual.level = network->stats.signal;
++ iwe.u.qual.noise = network->stats.noise;
++ iwe.u.qual.updated = network->stats.mask & IEEE80211_STATMASK_WEMASK;
++ if (!(network->stats.mask & IEEE80211_STATMASK_RSSI))
++ iwe.u.qual.updated |= IW_QUAL_LEVEL_INVALID;
++ if (!(network->stats.mask & IEEE80211_STATMASK_NOISE))
++ iwe.u.qual.updated |= IW_QUAL_NOISE_INVALID;
++ if (!(network->stats.mask & IEEE80211_STATMASK_SIGNAL))
++ iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
++ iwe.u.qual.updated = 7;
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_QUAL_LEN);
++#endif
++
++ iwe.cmd = IWEVCUSTOM;
++ p = custom;
++
++ iwe.u.data.length = p - custom;
++ if (iwe.u.data.length)
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, custom);
++#endif
++
++#if 0
++ if (ieee->wpa_enabled && network->wpa_ie_len){
++ char buf[MAX_WPA_IE_LEN * 2 + 30];
++ // printk("WPA IE\n");
++ u8 *p = buf;
++ p += sprintf(p, "wpa_ie=");
++ for (i = 0; i < network->wpa_ie_len; i++) {
++ p += sprintf(p, "%02x", network->wpa_ie[i]);
++ }
++
++ memset(&iwe, 0, sizeof(iwe));
++ iwe.cmd = IWEVCUSTOM;
++ iwe.u.data.length = strlen(buf);
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, buf);
++#endif
++ }
++
++ if (ieee->wpa_enabled && network->rsn_ie_len){
++ char buf[MAX_WPA_IE_LEN * 2 + 30];
++
++ u8 *p = buf;
++ p += sprintf(p, "rsn_ie=");
++ for (i = 0; i < network->rsn_ie_len; i++) {
++ p += sprintf(p, "%02x", network->rsn_ie[i]);
++ }
++
++
++#else
++ memset(&iwe, 0, sizeof(iwe));
++ if (network->wpa_ie_len) {
++ // printk("wpa_ie_len:%d\n", network->wpa_ie_len);
++ char buf[MAX_WPA_IE_LEN];
++ memcpy(buf, network->wpa_ie, network->wpa_ie_len);
++ iwe.cmd = IWEVGENIE;
++ iwe.u.data.length = network->wpa_ie_len;
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, buf);
++#endif
++ }
++
++ memset(&iwe, 0, sizeof(iwe));
++ if (network->rsn_ie_len) {
++ // printk("=====>rsn_ie_len:\n", network->rsn_ie_len);
++ #if 0
++ {
++ int i;
++ for (i=0; i<network->rsn_ie_len; i++);
++ printk("%2x ", network->rsn_ie[i]);
++ printk("\n");
++ }
++ #endif
++ char buf[MAX_WPA_IE_LEN];
++ memcpy(buf, network->rsn_ie, network->rsn_ie_len);
++ iwe.cmd = IWEVGENIE;
++ iwe.u.data.length = network->rsn_ie_len;
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, buf);
++#endif
++ }
++
++#endif
++
++ /* Add EXTRA: Age to display seconds since last beacon/probe response
++ * for given network. */
++ iwe.cmd = IWEVCUSTOM;
++ p = custom;
++ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
++ " Last beacon: %lums ago", (jiffies - network->last_scanned) / (HZ / 100));
++ iwe.u.data.length = p - custom;
++ if (iwe.u.data.length)
++#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
++ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, custom);
++#endif
++
++ return start;
++}
++
++int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct ieee80211_network *network;
++ unsigned long flags;
++ int err = 0;
++ char *ev = extra;
++ char *stop = ev + wrqu->data.length;//IW_SCAN_MAX_DATA;
++ //char *stop = ev + IW_SCAN_MAX_DATA;
++ int i = 0;
++
++ IEEE80211_DEBUG_WX("Getting scan\n");
++ down(&ieee->wx_sem);
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if(!ieee->bHwRadioOff)
++ {
++ list_for_each_entry(network, &ieee->network_list, list) {
++ i++;
++
++ if((stop-ev)<200)
++ {
++ err = -E2BIG;
++ break;
++ }
++ if (ieee->scan_age == 0 ||
++ time_after(network->last_scanned + ieee->scan_age, jiffies))
++ {
++ ev = rtl818x_translate_scan(ieee, ev, stop, network, info);
++ }
++ else
++ IEEE80211_DEBUG_SCAN(
++ "Not showing network '%s ("
++ MAC_FMT ")' due to age (%lums).\n",
++ escape_essid(network->ssid,
++ network->ssid_len),
++ MAC_ARG(network->bssid),
++ (jiffies - network->last_scanned) / (HZ / 100));
++ }
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ up(&ieee->wx_sem);
++ wrqu->data.length = ev - extra;
++ wrqu->data.flags = 0;
++ IEEE80211_DEBUG_WX("exit: %d networks returned.\n", i);
++
++ return err;
++}
++
++int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *keybuf)
++{
++ struct iw_point *erq = &(wrqu->encoding);
++ struct net_device *dev = ieee->dev;
++ struct ieee80211_security sec = {
++ .flags = 0
++ };
++ int i, key, key_provided, len;
++ struct ieee80211_crypt_data **crypt;
++
++ IEEE80211_DEBUG_WX("SET_ENCODE\n");
++
++ key = erq->flags & IW_ENCODE_INDEX;
++ if (key) {
++ if (key > WEP_KEYS)
++ return -EINVAL;
++ key--;
++ key_provided = 1;
++ } else {
++ key_provided = 0;
++ key = ieee->tx_keyidx;
++ }
++
++ IEEE80211_DEBUG_WX("Key: %d [%s]\n", key, key_provided ?
++ "provided" : "default");
++
++ crypt = &ieee->crypt[key];
++
++ if (erq->flags & IW_ENCODE_DISABLED) {
++ if (key_provided && *crypt) {
++ IEEE80211_DEBUG_WX("Disabling encryption on key %d.\n",
++ key);
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++ } else
++ IEEE80211_DEBUG_WX("Disabling encryption.\n");
++
++ /* Check all the keys to see if any are still configured,
++ * and if no key index was provided, de-init them all */
++ for (i = 0; i < WEP_KEYS; i++) {
++ if (ieee->crypt[i] != NULL) {
++ if (key_provided)
++ break;
++ ieee80211_crypt_delayed_deinit(
++ ieee, &ieee->crypt[i]);
++ }
++ }
++
++ if (i == WEP_KEYS) {
++ sec.enabled = 0;
++ sec.level = SEC_LEVEL_0;
++ sec.flags |= SEC_ENABLED | SEC_LEVEL;
++ }
++
++ goto done;
++ }
++
++
++
++ sec.enabled = 1;
++ sec.flags |= SEC_ENABLED;
++
++ if (*crypt != NULL && (*crypt)->ops != NULL &&
++ strcmp((*crypt)->ops->name, "WEP") != 0) {
++ /* changing to use WEP; deinit previously used algorithm
++ * on this key */
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++ }
++
++ if (*crypt == NULL) {
++ struct ieee80211_crypt_data *new_crypt;
++
++ /* take WEP into use */
++ new_crypt = kmalloc(sizeof(struct ieee80211_crypt_data),
++ GFP_KERNEL);
++ if (new_crypt == NULL)
++ return -ENOMEM;
++ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
++ new_crypt->ops = ieee80211_get_crypto_ops("WEP");
++ if (!new_crypt->ops) {
++ request_module("ieee80211_crypt_wep");
++ new_crypt->ops = ieee80211_get_crypto_ops("WEP");
++ }
++
++ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
++ new_crypt->priv = new_crypt->ops->init(key);
++
++ if (!new_crypt->ops || !new_crypt->priv) {
++ kfree(new_crypt);
++ new_crypt = NULL;
++
++ printk(KERN_WARNING "%s: could not initialize WEP: "
++ "load module ieee80211_crypt_wep\n",
++ dev->name);
++ return -EOPNOTSUPP;
++ }
++ *crypt = new_crypt;
++ }
++
++ /* If a new key was provided, set it up */
++ if (erq->length > 0) {
++ len = erq->length <= 5 ? 5 : 13;
++ memcpy(sec.keys[key], keybuf, erq->length);
++ if (len > erq->length)
++ memset(sec.keys[key] + erq->length, 0,
++ len - erq->length);
++ IEEE80211_DEBUG_WX("Setting key %d to '%s' (%d:%d bytes)\n",
++ key, escape_essid(sec.keys[key], len),
++ erq->length, len);
++ sec.key_sizes[key] = len;
++ (*crypt)->ops->set_key(sec.keys[key], len, NULL,
++ (*crypt)->priv);
++ sec.flags |= (1 << key);
++ /* This ensures a key will be activated if no key is
++ * explicitely set */
++ if (key == sec.active_key)
++ sec.flags |= SEC_ACTIVE_KEY;
++ ieee->tx_keyidx = key;//by wb 080312
++ } else {
++ len = (*crypt)->ops->get_key(sec.keys[key], WEP_KEY_LEN,
++ NULL, (*crypt)->priv);
++ if (len == 0) {
++ /* Set a default key of all 0 */
++ IEEE80211_DEBUG_WX("Setting key %d to all zero.\n",
++ key);
++ memset(sec.keys[key], 0, 13);
++ (*crypt)->ops->set_key(sec.keys[key], 13, NULL,
++ (*crypt)->priv);
++ sec.key_sizes[key] = 13;
++ sec.flags |= (1 << key);
++ }
++
++ /* No key data - just set the default TX key index */
++ if (key_provided) {
++ IEEE80211_DEBUG_WX(
++ "Setting key %d to default Tx key.\n", key);
++ ieee->tx_keyidx = key;
++ sec.active_key = key;
++ sec.flags |= SEC_ACTIVE_KEY;
++ }
++ }
++
++ done:
++ ieee->open_wep = !(erq->flags & IW_ENCODE_RESTRICTED);
++ sec.auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
++ sec.flags |= SEC_AUTH_MODE;
++ IEEE80211_DEBUG_WX("Auth: %s\n", sec.auth_mode == WLAN_AUTH_OPEN ?
++ "OPEN" : "SHARED KEY");
++
++ /* For now we just support WEP, so only set that security level...
++ * TODO: When WPA is added this is one place that needs to change */
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_1; /* 40 and 104 bit WEP */
++
++ if (ieee->set_security)
++ ieee->set_security(dev, &sec);
++
++ /* Do not reset port if card is in Managed mode since resetting will
++ * generate new IEEE 802.11 authentication which may end up in looping
++ * with IEEE 802.1X. If your hardware requires a reset after WEP
++ * configuration (for example... Prism2), implement the reset_port in
++ * the callbacks structures used to initialize the 802.11 stack. */
++ if (ieee->reset_on_keychange &&
++ ieee->iw_mode != IW_MODE_INFRA &&
++ ieee->reset_port && ieee->reset_port(dev)) {
++ printk(KERN_DEBUG "%s: reset_port failed\n", dev->name);
++ return -EINVAL;
++ }
++ return 0;
++}
++
++int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *keybuf)
++{
++ struct iw_point *erq = &(wrqu->encoding);
++ int len, key;
++ struct ieee80211_crypt_data *crypt;
++
++ IEEE80211_DEBUG_WX("GET_ENCODE\n");
++
++ if(ieee->iw_mode == IW_MODE_MONITOR)
++ return -1;
++
++ key = erq->flags & IW_ENCODE_INDEX;
++ if (key) {
++ if (key > WEP_KEYS)
++ return -EINVAL;
++ key--;
++ } else
++ key = ieee->tx_keyidx;
++
++ crypt = ieee->crypt[key];
++ erq->flags = key + 1;
++
++ if (crypt == NULL || crypt->ops == NULL) {
++ erq->length = 0;
++ erq->flags |= IW_ENCODE_DISABLED;
++ return 0;
++ }
++
++ if (strcmp(crypt->ops->name, "WEP") != 0) {
++ /* only WEP is supported with wireless extensions, so just
++ * report that encryption is used */
++ erq->length = 0;
++ erq->flags |= IW_ENCODE_ENABLED;
++ return 0;
++ }
++
++ len = crypt->ops->get_key(keybuf, WEP_KEY_LEN, NULL, crypt->priv);
++ erq->length = (len >= 0 ? len : 0);
++
++ erq->flags |= IW_ENCODE_ENABLED;
++
++ if (ieee->open_wep)
++ erq->flags |= IW_ENCODE_OPEN;
++ else
++ erq->flags |= IW_ENCODE_RESTRICTED;
++
++ return 0;
++}
++
++int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct net_device *dev = ieee->dev;
++ struct iw_point *encoding = &wrqu->encoding;
++ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
++ int i, idx, ret = 0;
++ int group_key = 0;
++ const char *alg, *module;
++ struct ieee80211_crypto_ops *ops;
++ struct ieee80211_crypt_data **crypt;
++
++ struct ieee80211_security sec = {
++ .flags = 0,
++ };
++ //printk("======>encoding flag:%x,ext flag:%x, ext alg:%d\n", encoding->flags,ext->ext_flags, ext->alg);
++ idx = encoding->flags & IW_ENCODE_INDEX;
++ if (idx) {
++ if (idx < 1 || idx > WEP_KEYS)
++ return -EINVAL;
++ idx--;
++ } else
++ idx = ieee->tx_keyidx;
++
++ if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
++ crypt = &ieee->crypt[idx];
++ group_key = 1;
++ } else {
++ /* some Cisco APs use idx>0 for unicast in dynamic WEP */
++ //printk("not group key, flags:%x, ext->alg:%d\n", ext->ext_flags, ext->alg);
++ if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
++ return -EINVAL;
++ if (ieee->iw_mode == IW_MODE_INFRA)
++ crypt = &ieee->crypt[idx];
++ else
++ return -EINVAL;
++ }
++
++ sec.flags |= SEC_ENABLED;// | SEC_ENCRYPT;
++ if ((encoding->flags & IW_ENCODE_DISABLED) ||
++ ext->alg == IW_ENCODE_ALG_NONE) {
++ if (*crypt)
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++
++ for (i = 0; i < WEP_KEYS; i++)
++ if (ieee->crypt[i] != NULL)
++ break;
++
++ if (i == WEP_KEYS) {
++ sec.enabled = 0;
++ // sec.encrypt = 0;
++ sec.level = SEC_LEVEL_0;
++ sec.flags |= SEC_LEVEL;
++ }
++ //printk("disabled: flag:%x\n", encoding->flags);
++ goto done;
++ }
++
++ sec.enabled = 1;
++ // sec.encrypt = 1;
++#if 0
++ if (group_key ? !ieee->host_mc_decrypt :
++ !(ieee->host_encrypt || ieee->host_decrypt ||
++ ieee->host_encrypt_msdu))
++ goto skip_host_crypt;
++#endif
++ switch (ext->alg) {
++ case IW_ENCODE_ALG_WEP:
++ alg = "WEP";
++ module = "ieee80211_crypt_wep";
++ break;
++ case IW_ENCODE_ALG_TKIP:
++ alg = "TKIP";
++ module = "ieee80211_crypt_tkip";
++ break;
++ case IW_ENCODE_ALG_CCMP:
++ alg = "CCMP";
++ module = "ieee80211_crypt_ccmp";
++ break;
++ default:
++ IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
++ dev->name, ext->alg);
++ ret = -EINVAL;
++ goto done;
++ }
++// printk("8-09-08-9=====>%s, alg name:%s\n",__FUNCTION__, alg);
++
++ ops = ieee80211_get_crypto_ops(alg);
++ if (ops == NULL) {
++ request_module(module);
++ ops = ieee80211_get_crypto_ops(alg);
++ }
++ if (ops == NULL) {
++ IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
++ dev->name, ext->alg);
++ printk("========>unknown crypto alg %d\n", ext->alg);
++ ret = -EINVAL;
++ goto done;
++ }
++
++ if (*crypt == NULL || (*crypt)->ops != ops) {
++ struct ieee80211_crypt_data *new_crypt;
++
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++
++ new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
++ if (new_crypt == NULL) {
++ ret = -ENOMEM;
++ goto done;
++ }
++ new_crypt->ops = ops;
++ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
++ new_crypt->priv = new_crypt->ops->init(idx);
++ if (new_crypt->priv == NULL) {
++ kfree(new_crypt);
++ ret = -EINVAL;
++ goto done;
++ }
++ *crypt = new_crypt;
++
++ }
++
++ if (ext->key_len > 0 && (*crypt)->ops->set_key &&
++ (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
++ (*crypt)->priv) < 0) {
++ IEEE80211_DEBUG_WX("%s: key setting failed\n", dev->name);
++ printk("key setting failed\n");
++ ret = -EINVAL;
++ goto done;
++ }
++#if 1
++ //skip_host_crypt:
++ //printk("skip_host_crypt:ext_flags:%x\n", ext->ext_flags);
++ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
++ ieee->tx_keyidx = idx;
++ sec.active_key = idx;
++ sec.flags |= SEC_ACTIVE_KEY;
++ }
++
++ if (ext->alg != IW_ENCODE_ALG_NONE) {
++ memcpy(sec.keys[idx], ext->key, ext->key_len);
++ sec.key_sizes[idx] = ext->key_len;
++ sec.flags |= (1 << idx);
++ if (ext->alg == IW_ENCODE_ALG_WEP) {
++ // sec.encode_alg[idx] = SEC_ALG_WEP;
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_1;
++ } else if (ext->alg == IW_ENCODE_ALG_TKIP) {
++ // sec.encode_alg[idx] = SEC_ALG_TKIP;
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_2;
++ } else if (ext->alg == IW_ENCODE_ALG_CCMP) {
++ // sec.encode_alg[idx] = SEC_ALG_CCMP;
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_3;
++ }
++ /* Don't set sec level for group keys. */
++ if (group_key)
++ sec.flags &= ~SEC_LEVEL;
++ }
++#endif
++done:
++ if (ieee->set_security)
++ ieee->set_security(ieee->dev, &sec);
++
++ if (ieee->reset_on_keychange &&
++ ieee->iw_mode != IW_MODE_INFRA &&
++ ieee->reset_port && ieee->reset_port(dev)) {
++ IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
++ return -EINVAL;
++ }
++
++ return ret;
++}
++int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct iw_mlme *mlme = (struct iw_mlme *) extra;
++// printk("\ndkgadfslkdjgalskdf===============>%s(), cmd:%x\n", __FUNCTION__, mlme->cmd);
++#if 1
++ switch (mlme->cmd) {
++ case IW_MLME_DEAUTH:
++ case IW_MLME_DISASSOC:
++ // printk("disassoc now\n");
++ ieee80211_disassociate(ieee);
++ break;
++ default:
++ return -EOPNOTSUPP;
++ }
++#endif
++ return 0;
++}
++
++int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ struct iw_param *data, char *extra)
++{
++/*
++ struct ieee80211_security sec = {
++ .flags = SEC_AUTH_MODE,
++ }
++*/
++ //printk("set auth:flag:%x, data value:%x\n", data->flags, data->value);
++ switch (data->flags & IW_AUTH_INDEX) {
++ case IW_AUTH_WPA_VERSION:
++ /*need to support wpa2 here*/
++ //printk("wpa version:%x\n", data->value);
++ break;
++ case IW_AUTH_CIPHER_PAIRWISE:
++ case IW_AUTH_CIPHER_GROUP:
++ case IW_AUTH_KEY_MGMT:
++ /*
++ * * Host AP driver does not use these parameters and allows
++ * * wpa_supplicant to control them internally.
++ * */
++ break;
++ case IW_AUTH_TKIP_COUNTERMEASURES:
++ ieee->tkip_countermeasures = data->value;
++ break;
++ case IW_AUTH_DROP_UNENCRYPTED:
++ ieee->drop_unencrypted = data->value;
++ break;
++
++ case IW_AUTH_80211_AUTH_ALG:
++ ieee->open_wep = (data->value&IW_AUTH_ALG_OPEN_SYSTEM)?1:0;
++ //printk("open_wep:%d\n", ieee->open_wep);
++ break;
++
++#if 1
++ case IW_AUTH_WPA_ENABLED:
++ ieee->wpa_enabled = (data->value)?1:0;
++ //printk("enalbe wpa:%d\n", ieee->wpa_enabled);
++ break;
++
++#endif
++ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
++ ieee->ieee802_1x = data->value;
++ break;
++ case IW_AUTH_PRIVACY_INVOKED:
++ ieee->privacy_invoked = data->value;
++ break;
++ default:
++ return -EOPNOTSUPP;
++ }
++ return 0;
++}
++
++#if 1
++int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
++{
++#if 0
++ printk("====>%s()\n", __FUNCTION__);
++ {
++ int i;
++ for (i=0; i<len; i++)
++ printk("%2x ", ie[i]&0xff);
++ printk("\n");
++ }
++#endif
++ u8 *buf = NULL;
++
++ if (len>MAX_WPA_IE_LEN || (len && ie == NULL))
++ {
++ printk("return error out, len:%d\n", len);
++ return -EINVAL;
++ }
++
++ if (len)
++ {
++ if (len != ie[1]+2){
++ printk("len:%d, ie:%d\n", len, ie[1]);
++ return -EINVAL;
++ }
++ buf = kmalloc(len, GFP_KERNEL);
++ if (buf == NULL)
++ return -ENOMEM;
++ memcpy(buf, ie, len);
++ kfree(ieee->wpa_ie);
++ ieee->wpa_ie = buf;
++ ieee->wpa_ie_len = len;
++ }
++ else{
++ if (ieee->wpa_ie)
++ kfree(ieee->wpa_ie);
++ ieee->wpa_ie = NULL;
++ ieee->wpa_ie_len = 0;
++ }
++// printk("<=====out %s()\n", __FUNCTION__);
++
++ return 0;
++
++}
++#endif
++
++#if 0
++EXPORT_SYMBOL(ieee80211_wx_set_gen_ie);
++EXPORT_SYMBOL(ieee80211_wx_set_mlme);
++EXPORT_SYMBOL(ieee80211_wx_set_auth);
++EXPORT_SYMBOL(ieee80211_wx_set_encode_ext);
++EXPORT_SYMBOL(ieee80211_wx_get_scan);
++EXPORT_SYMBOL(ieee80211_wx_set_encode);
++EXPORT_SYMBOL(ieee80211_wx_get_encode);
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/internal.h
+@@ -0,0 +1,115 @@
++/*
++ * Cryptographic API.
++ *
++ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the Free
++ * Software Foundation; either version 2 of the License, or (at your option)
++ * any later version.
++ *
++ */
++#ifndef _CRYPTO_INTERNAL_H
++#define _CRYPTO_INTERNAL_H
++
++
++//#include <linux/crypto.h>
++#include "rtl_crypto.h"
++#include <linux/mm.h>
++#include <linux/highmem.h>
++#include <linux/init.h>
++#include <asm/hardirq.h>
++#include <asm/softirq.h>
++#include <asm/kmap_types.h>
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20))
++#define list_for_each_entry(pos, head, member) \
++ for (pos = list_entry((head)->next, typeof(*pos), member), \
++ prefetch(pos->member.next); \
++ &pos->member != (head); \
++ pos = list_entry(pos->member.next, typeof(*pos), member), \
++ prefetch(pos->member.next))
++
++static inline void cond_resched(void)
++{
++ if (need_resched()) {
++ set_current_state(TASK_RUNNING);
++ schedule();
++ }
++}
++#endif
++
++extern enum km_type crypto_km_types[];
++
++static inline enum km_type crypto_kmap_type(int out)
++{
++ return crypto_km_types[(in_softirq() ? 2 : 0) + out];
++}
++
++static inline void *crypto_kmap(struct page *page, int out)
++{
++ return kmap_atomic(page, crypto_kmap_type(out));
++}
++
++static inline void crypto_kunmap(void *vaddr, int out)
++{
++ kunmap_atomic(vaddr, crypto_kmap_type(out));
++}
++
++static inline void crypto_yield(struct crypto_tfm *tfm)
++{
++ if (!in_softirq())
++ cond_resched();
++}
++
++static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
++{
++ return (void *)&tfm[1];
++}
++
++struct crypto_alg *crypto_alg_lookup(const char *name);
++
++#ifdef CONFIG_KMOD
++void crypto_alg_autoload(const char *name);
++struct crypto_alg *crypto_alg_mod_lookup(const char *name);
++#else
++static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
++{
++ return crypto_alg_lookup(name);
++}
++#endif
++
++#ifdef CONFIG_CRYPTO_HMAC
++int crypto_alloc_hmac_block(struct crypto_tfm *tfm);
++void crypto_free_hmac_block(struct crypto_tfm *tfm);
++#else
++static inline int crypto_alloc_hmac_block(struct crypto_tfm *tfm)
++{
++ return 0;
++}
++
++static inline void crypto_free_hmac_block(struct crypto_tfm *tfm)
++{ }
++#endif
++
++#ifdef CONFIG_PROC_FS
++void __init crypto_init_proc(void);
++#else
++static inline void crypto_init_proc(void)
++{ }
++#endif
++
++int crypto_init_digest_flags(struct crypto_tfm *tfm, u32 flags);
++int crypto_init_cipher_flags(struct crypto_tfm *tfm, u32 flags);
++int crypto_init_compress_flags(struct crypto_tfm *tfm, u32 flags);
++
++int crypto_init_digest_ops(struct crypto_tfm *tfm);
++int crypto_init_cipher_ops(struct crypto_tfm *tfm);
++int crypto_init_compress_ops(struct crypto_tfm *tfm);
++
++void crypto_exit_digest_ops(struct crypto_tfm *tfm);
++void crypto_exit_cipher_ops(struct crypto_tfm *tfm);
++void crypto_exit_compress_ops(struct crypto_tfm *tfm);
++
++#endif /* _CRYPTO_INTERNAL_H */
++
+--- /dev/null
++++ b/drivers/staging/rtl8187se/ieee80211/rtl_crypto.h
+@@ -0,0 +1,399 @@
++/*
++ * Scatterlist Cryptographic API.
++ *
++ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
++ * Copyright (c) 2002 David S. Miller (davem@redhat.com)
++ *
++ * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
++ * and Nettle, by Niels Mé°ˆler.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the Free
++ * Software Foundation; either version 2 of the License, or (at your option)
++ * any later version.
++ *
++ */
++#ifndef _LINUX_CRYPTO_H
++#define _LINUX_CRYPTO_H
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <linux/list.h>
++#include <linux/string.h>
++#include <asm/page.h>
++#include <asm/errno.h>
++
++#define crypto_register_alg crypto_register_alg_rtl
++#define crypto_unregister_alg crypto_unregister_alg_rtl
++#define crypto_alloc_tfm crypto_alloc_tfm_rtl
++#define crypto_free_tfm crypto_free_tfm_rtl
++#define crypto_alg_available crypto_alg_available_rtl
++
++/*
++ * Algorithm masks and types.
++ */
++#define CRYPTO_ALG_TYPE_MASK 0x000000ff
++#define CRYPTO_ALG_TYPE_CIPHER 0x00000001
++#define CRYPTO_ALG_TYPE_DIGEST 0x00000002
++#define CRYPTO_ALG_TYPE_COMPRESS 0x00000004
++
++/*
++ * Transform masks and values (for crt_flags).
++ */
++#define CRYPTO_TFM_MODE_MASK 0x000000ff
++#define CRYPTO_TFM_REQ_MASK 0x000fff00
++#define CRYPTO_TFM_RES_MASK 0xfff00000
++
++#define CRYPTO_TFM_MODE_ECB 0x00000001
++#define CRYPTO_TFM_MODE_CBC 0x00000002
++#define CRYPTO_TFM_MODE_CFB 0x00000004
++#define CRYPTO_TFM_MODE_CTR 0x00000008
++
++#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
++#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
++#define CRYPTO_TFM_RES_BAD_KEY_LEN 0x00200000
++#define CRYPTO_TFM_RES_BAD_KEY_SCHED 0x00400000
++#define CRYPTO_TFM_RES_BAD_BLOCK_LEN 0x00800000
++#define CRYPTO_TFM_RES_BAD_FLAGS 0x01000000
++
++/*
++ * Miscellaneous stuff.
++ */
++#define CRYPTO_UNSPEC 0
++#define CRYPTO_MAX_ALG_NAME 64
++
++struct scatterlist;
++
++/*
++ * Algorithms: modular crypto algorithm implementations, managed
++ * via crypto_register_alg() and crypto_unregister_alg().
++ */
++struct cipher_alg {
++ unsigned int cia_min_keysize;
++ unsigned int cia_max_keysize;
++ int (*cia_setkey)(void *ctx, const u8 *key,
++ unsigned int keylen, u32 *flags);
++ void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
++ void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
++};
++
++struct digest_alg {
++ unsigned int dia_digestsize;
++ void (*dia_init)(void *ctx);
++ void (*dia_update)(void *ctx, const u8 *data, unsigned int len);
++ void (*dia_final)(void *ctx, u8 *out);
++ int (*dia_setkey)(void *ctx, const u8 *key,
++ unsigned int keylen, u32 *flags);
++};
++
++struct compress_alg {
++ int (*coa_init)(void *ctx);
++ void (*coa_exit)(void *ctx);
++ int (*coa_compress)(void *ctx, const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen);
++ int (*coa_decompress)(void *ctx, const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen);
++};
++
++#define cra_cipher cra_u.cipher
++#define cra_digest cra_u.digest
++#define cra_compress cra_u.compress
++
++struct crypto_alg {
++ struct list_head cra_list;
++ u32 cra_flags;
++ unsigned int cra_blocksize;
++ unsigned int cra_ctxsize;
++ const char cra_name[CRYPTO_MAX_ALG_NAME];
++
++ union {
++ struct cipher_alg cipher;
++ struct digest_alg digest;
++ struct compress_alg compress;
++ } cra_u;
++
++ struct module *cra_module;
++};
++
++/*
++ * Algorithm registration interface.
++ */
++int crypto_register_alg(struct crypto_alg *alg);
++int crypto_unregister_alg(struct crypto_alg *alg);
++
++/*
++ * Algorithm query interface.
++ */
++int crypto_alg_available(const char *name, u32 flags);
++
++/*
++ * Transforms: user-instantiated objects which encapsulate algorithms
++ * and core processing logic. Managed via crypto_alloc_tfm() and
++ * crypto_free_tfm(), as well as the various helpers below.
++ */
++struct crypto_tfm;
++
++struct cipher_tfm {
++ void *cit_iv;
++ unsigned int cit_ivsize;
++ u32 cit_mode;
++ int (*cit_setkey)(struct crypto_tfm *tfm,
++ const u8 *key, unsigned int keylen);
++ int (*cit_encrypt)(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes);
++ int (*cit_encrypt_iv)(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes, u8 *iv);
++ int (*cit_decrypt)(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes);
++ int (*cit_decrypt_iv)(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes, u8 *iv);
++ void (*cit_xor_block)(u8 *dst, const u8 *src);
++};
++
++struct digest_tfm {
++ void (*dit_init)(struct crypto_tfm *tfm);
++ void (*dit_update)(struct crypto_tfm *tfm,
++ struct scatterlist *sg, unsigned int nsg);
++ void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
++ void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
++ unsigned int nsg, u8 *out);
++ int (*dit_setkey)(struct crypto_tfm *tfm,
++ const u8 *key, unsigned int keylen);
++#ifdef CONFIG_CRYPTO_HMAC
++ void *dit_hmac_block;
++#endif
++};
++
++struct compress_tfm {
++ int (*cot_compress)(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen);
++ int (*cot_decompress)(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen);
++};
++
++#define crt_cipher crt_u.cipher
++#define crt_digest crt_u.digest
++#define crt_compress crt_u.compress
++
++struct crypto_tfm {
++
++ u32 crt_flags;
++
++ union {
++ struct cipher_tfm cipher;
++ struct digest_tfm digest;
++ struct compress_tfm compress;
++ } crt_u;
++
++ struct crypto_alg *__crt_alg;
++};
++
++/*
++ * Transform user interface.
++ */
++
++/*
++ * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
++ * If that fails and the kernel supports dynamically loadable modules, it
++ * will then attempt to load a module of the same name or alias. A refcount
++ * is grabbed on the algorithm which is then associated with the new transform.
++ *
++ * crypto_free_tfm() frees up the transform and any associated resources,
++ * then drops the refcount on the associated algorithm.
++ */
++struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
++void crypto_free_tfm(struct crypto_tfm *tfm);
++
++/*
++ * Transform helpers which query the underlying algorithm.
++ */
++static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
++{
++ return tfm->__crt_alg->cra_name;
++}
++
++static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
++{
++ struct crypto_alg *alg = tfm->__crt_alg;
++
++ if (alg->cra_module)
++ return alg->cra_module->name;
++ else
++ return NULL;
++}
++
++static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
++{
++ return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
++}
++
++static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->__crt_alg->cra_cipher.cia_min_keysize;
++}
++
++static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->__crt_alg->cra_cipher.cia_max_keysize;
++}
++
++static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->crt_cipher.cit_ivsize;
++}
++
++static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
++{
++ return tfm->__crt_alg->cra_blocksize;
++}
++
++static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ return tfm->__crt_alg->cra_digest.dia_digestsize;
++}
++
++/*
++ * API wrappers.
++ */
++static inline void crypto_digest_init(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ tfm->crt_digest.dit_init(tfm);
++}
++
++static inline void crypto_digest_update(struct crypto_tfm *tfm,
++ struct scatterlist *sg,
++ unsigned int nsg)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ tfm->crt_digest.dit_update(tfm, sg, nsg);
++}
++
++static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ tfm->crt_digest.dit_final(tfm, out);
++}
++
++static inline void crypto_digest_digest(struct crypto_tfm *tfm,
++ struct scatterlist *sg,
++ unsigned int nsg, u8 *out)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
++}
++
++static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
++ const u8 *key, unsigned int keylen)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ if (tfm->crt_digest.dit_setkey == NULL)
++ return -ENOSYS;
++ return tfm->crt_digest.dit_setkey(tfm, key, keylen);
++}
++
++static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
++ const u8 *key, unsigned int keylen)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
++}
++
++static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
++}
++
++static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes, u8 *iv)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
++ return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
++}
++
++static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
++}
++
++static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes, u8 *iv)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
++ return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
++}
++
++static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int len)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ memcpy(tfm->crt_cipher.cit_iv, src, len);
++}
++
++static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
++ u8 *dst, unsigned int len)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ memcpy(dst, tfm->crt_cipher.cit_iv, len);
++}
++
++static inline int crypto_comp_compress(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
++ return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
++}
++
++static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
++ return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
++}
++
++/*
++ * HMAC support.
++ */
++#ifdef CONFIG_CRYPTO_HMAC
++void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
++void crypto_hmac_update(struct crypto_tfm *tfm,
++ struct scatterlist *sg, unsigned int nsg);
++void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
++ unsigned int *keylen, u8 *out);
++void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
++ struct scatterlist *sg, unsigned int nsg, u8 *out);
++#endif /* CONFIG_CRYPTO_HMAC */
++
++#endif /* _LINUX_CRYPTO_H */
++
+--- /dev/null
++++ b/drivers/staging/rtl8187se/Kconfig
+@@ -0,0 +1,5 @@
++config RTL8187SE
++ tristate "RealTek RTL8187SE Wireless LAN NIC driver"
++ depends on PCI
++ default N
++ ---help---
+--- /dev/null
++++ b/drivers/staging/rtl8187se/Makefile
+@@ -0,0 +1,55 @@
++
++#EXTRA_CFLAGS += -DCONFIG_IEEE80211_NOWEP=y
++#EXTRA_CFLAGS += -DCONFIG_RTL8180_IOMAP
++#EXTRA_CFLAGS += -std=gnu89
++#EXTRA_CFLAGS += -O2
++#CC = gcc
++EXTRA_CFLAGS += -DTHOMAS_TURBO
++#CFLAGS += -DCONFIG_RTL8185B
++#CFLAGS += -DCONFIG_RTL818x_S
++
++#added for EeePC testing
++EXTRA_CFLAGS += -DENABLE_IPS
++EXTRA_CFLAGS += -DSW_ANTE
++EXTRA_CFLAGS += -DTX_TRACK
++EXTRA_CFLAGS += -DHIGH_POWER
++EXTRA_CFLAGS += -DSW_DIG
++EXTRA_CFLAGS += -DRATE_ADAPT
++EXTRA_CFLAGS += -DCONFIG_RTL8180_PM
++
++#+YJ,080626
++EXTRA_CFLAGS += -DENABLE_DOT11D
++
++#enable it for legacy power save, disable it for leisure power save
++EXTRA_CFLAGS += -DENABLE_LPS
++
++
++#EXTRA_CFLAGS += -mhard-float -DCONFIG_FORCE_HARD_FLOAT=y
++
++rtl8187se-objs := \
++ r8180_core.o \
++ r8180_sa2400.o \
++ r8180_93cx6.o \
++ r8180_wx.o \
++ r8180_max2820.o \
++ r8180_gct.o \
++ r8180_rtl8225.o \
++ r8180_rtl8255.o \
++ r8180_rtl8225z2.o \
++ r8185b_init.o \
++ r8180_dm.o \
++ r8180_pm.o \
++ ieee80211/dot11d.o \
++ ieee80211/ieee80211_softmac.o \
++ ieee80211/ieee80211_rx.o \
++ ieee80211/ieee80211_tx.o \
++ ieee80211/ieee80211_wx.o \
++ ieee80211/ieee80211_module.o \
++ ieee80211/ieee80211_softmac_wx.o \
++ ieee80211/ieee80211_crypt.o \
++ ieee80211/ieee80211_crypt_tkip.o \
++ ieee80211/ieee80211_crypt_ccmp.o \
++ ieee80211/ieee80211_crypt_wep.o
++
++obj-$(CONFIG_RTL8187SE) += rtl8187se.o
++
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_93cx6.c
+@@ -0,0 +1,146 @@
++/*
++ This files contains card eeprom (93c46 or 93c56) programming routines,
++ memory is addressed by 16 bits words.
++
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official realtek driver.
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon.
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
++
++ We want to tanks the Authors of those projects and the Ndiswrapper
++ project Authors.
++*/
++
++#include "r8180_93cx6.h"
++
++void eprom_cs(struct net_device *dev, short bit)
++{
++ if(bit)
++ write_nic_byte(dev, EPROM_CMD,
++ (1<<EPROM_CS_SHIFT) | \
++ read_nic_byte(dev, EPROM_CMD)); //enable EPROM
++ else
++ write_nic_byte(dev, EPROM_CMD, read_nic_byte(dev, EPROM_CMD)\
++ &~(1<<EPROM_CS_SHIFT)); //disable EPROM
++
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++}
++
++
++void eprom_ck_cycle(struct net_device *dev)
++{
++ write_nic_byte(dev, EPROM_CMD,
++ (1<<EPROM_CK_SHIFT) | read_nic_byte(dev,EPROM_CMD));
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++ write_nic_byte(dev, EPROM_CMD,
++ read_nic_byte(dev, EPROM_CMD) &~ (1<<EPROM_CK_SHIFT));
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++}
++
++
++void eprom_w(struct net_device *dev,short bit)
++{
++ if(bit)
++ write_nic_byte(dev, EPROM_CMD, (1<<EPROM_W_SHIFT) | \
++ read_nic_byte(dev,EPROM_CMD));
++ else
++ write_nic_byte(dev, EPROM_CMD, read_nic_byte(dev,EPROM_CMD)\
++ &~(1<<EPROM_W_SHIFT));
++
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++}
++
++
++short eprom_r(struct net_device *dev)
++{
++ short bit;
++
++ bit=(read_nic_byte(dev, EPROM_CMD) & (1<<EPROM_R_SHIFT) );
++ udelay(EPROM_DELAY);
++
++ if(bit) return 1;
++ return 0;
++}
++
++
++void eprom_send_bits_string(struct net_device *dev, short b[], int len)
++{
++ int i;
++
++ for(i=0; i<len; i++){
++ eprom_w(dev, b[i]);
++ eprom_ck_cycle(dev);
++ }
++}
++
++
++u32 eprom_read(struct net_device *dev, u32 addr)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ short read_cmd[]={1,1,0};
++ short addr_str[8];
++ int i;
++ int addr_len;
++ u32 ret;
++
++ ret=0;
++ //enable EPROM programming
++ write_nic_byte(dev, EPROM_CMD,
++ (EPROM_CMD_PROGRAM<<EPROM_CMD_OPERATING_MODE_SHIFT));
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++
++ if (priv->epromtype==EPROM_93c56){
++ addr_str[7]=addr & 1;
++ addr_str[6]=addr & (1<<1);
++ addr_str[5]=addr & (1<<2);
++ addr_str[4]=addr & (1<<3);
++ addr_str[3]=addr & (1<<4);
++ addr_str[2]=addr & (1<<5);
++ addr_str[1]=addr & (1<<6);
++ addr_str[0]=addr & (1<<7);
++ addr_len=8;
++ }else{
++ addr_str[5]=addr & 1;
++ addr_str[4]=addr & (1<<1);
++ addr_str[3]=addr & (1<<2);
++ addr_str[2]=addr & (1<<3);
++ addr_str[1]=addr & (1<<4);
++ addr_str[0]=addr & (1<<5);
++ addr_len=6;
++ }
++ eprom_cs(dev, 1);
++ eprom_ck_cycle(dev);
++ eprom_send_bits_string(dev, read_cmd, 3);
++ eprom_send_bits_string(dev, addr_str, addr_len);
++
++ //keep chip pin D to low state while reading.
++ //I'm unsure if it is necessary, but anyway shouldn't hurt
++ eprom_w(dev, 0);
++
++ for(i=0;i<16;i++){
++ //eeprom needs a clk cycle between writing opcode&adr
++ //and reading data. (eeprom outs a dummy 0)
++ eprom_ck_cycle(dev);
++ ret |= (eprom_r(dev)<<(15-i));
++ }
++
++ eprom_cs(dev, 0);
++ eprom_ck_cycle(dev);
++
++ //disable EPROM programming
++ write_nic_byte(dev, EPROM_CMD,
++ (EPROM_CMD_NORMAL<<EPROM_CMD_OPERATING_MODE_SHIFT));
++ return ret;
++}
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_93cx6.h
+@@ -0,0 +1,59 @@
++/*
++ This is part of rtl8180 OpenSource driver
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the official realtek driver
++ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
++*/
++
++/*This files contains card eeprom (93c46 or 93c56) programming routines*/
++/*memory is addressed by WORDS*/
++
++#include "r8180.h"
++#include "r8180_hw.h"
++
++#define EPROM_DELAY 10
++
++#define EPROM_ANAPARAM_ADDRLWORD 0xd
++#define EPROM_ANAPARAM_ADDRHWORD 0xe
++
++#define RFCHIPID 0x6
++#define RFCHIPID_INTERSIL 1
++#define RFCHIPID_RFMD 2
++#define RFCHIPID_PHILIPS 3
++#define RFCHIPID_MAXIM 4
++#define RFCHIPID_GCT 5
++#define RFCHIPID_RTL8225 9
++#ifdef CONFIG_RTL8185B
++#define RF_ZEBRA2 11
++#define EPROM_TXPW_BASE 0x05
++#define RF_ZEBRA4 12
++#endif
++#define RFCHIPID_RTL8255 0xa
++#define RF_PARAM 0x19
++#define RF_PARAM_DIGPHY_SHIFT 0
++#define RF_PARAM_ANTBDEFAULT_SHIFT 1
++#define RF_PARAM_CARRIERSENSE_SHIFT 2
++#define RF_PARAM_CARRIERSENSE_MASK (3<<2)
++#define ENERGY_TRESHOLD 0x17
++#define EPROM_VERSION 0x1E
++#define MAC_ADR 0x7
++
++#define CIS 0x18
++
++#define EPROM_TXPW_OFDM_CH1_2 0x20
++
++//#define EPROM_TXPW_CH1_2 0x10
++#define EPROM_TXPW_CH1_2 0x30
++#define EPROM_TXPW_CH3_4 0x11
++#define EPROM_TXPW_CH5_6 0x12
++#define EPROM_TXPW_CH7_8 0x13
++#define EPROM_TXPW_CH9_10 0x14
++#define EPROM_TXPW_CH11_12 0x15
++#define EPROM_TXPW_CH13_14 0x16
++
++u32 eprom_read(struct net_device *dev,u32 addr); //reads a 16 bits word
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_core.c
+@@ -0,0 +1,6828 @@
++/*
++ This is part of rtl818x pci OpenSource driver - v 0.1
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public License)
++
++ Parts of this driver are based on the GPL part of the official
++ Realtek driver.
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon.
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
++
++ Parts of BB/RF code are derived from David Young rtl8180 netbsd driver.
++
++ RSSI calc function from 'The Deuce'
++
++ Some ideas borrowed from the 8139too.c driver included in linux kernel.
++
++ We (I?) want to thanks the Authors of those projecs and also the
++ Ndiswrapper's project Authors.
++
++ A big big thanks goes also to Realtek corp. for their help in my attempt to
++ add RTL8185 and RTL8225 support, and to David Young also.
++*/
++
++#if 0
++double __floatsidf (int i) { return i; }
++unsigned int __fixunsdfsi (double d) { return d; }
++double __adddf3(double a, double b) { return a+b; }
++double __addsf3(float a, float b) { return a+b; }
++double __subdf3(double a, double b) { return a-b; }
++double __extendsfdf2(float a) {return a;}
++#endif
++
++
++#undef DEBUG_TX_DESC2
++#undef RX_DONT_PASS_UL
++#undef DEBUG_EPROM
++#undef DEBUG_RX_VERBOSE
++#undef DUMMY_RX
++#undef DEBUG_ZERO_RX
++#undef DEBUG_RX_SKB
++#undef DEBUG_TX_FRAG
++#undef DEBUG_RX_FRAG
++#undef DEBUG_TX_FILLDESC
++#undef DEBUG_TX
++#undef DEBUG_IRQ
++#undef DEBUG_RX
++#undef DEBUG_RXALLOC
++#undef DEBUG_REGISTERS
++#undef DEBUG_RING
++#undef DEBUG_IRQ_TASKLET
++#undef DEBUG_TX_ALLOC
++#undef DEBUG_TX_DESC
++
++//#define DEBUG_TX
++//#define DEBUG_TX_DESC2
++//#define DEBUG_RX
++//#define DEBUG_RX_SKB
++
++//#define CONFIG_RTL8180_IO_MAP
++#include <linux/syscalls.h>
++//#include <linux/fcntl.h>
++//#include <asm/uaccess.h>
++#include "r8180_hw.h"
++#include "r8180.h"
++#include "r8180_sa2400.h" /* PHILIPS Radio frontend */
++#include "r8180_max2820.h" /* MAXIM Radio frontend */
++#include "r8180_gct.h" /* GCT Radio frontend */
++#include "r8180_rtl8225.h" /* RTL8225 Radio frontend */
++#include "r8180_rtl8255.h" /* RTL8255 Radio frontend */
++#include "r8180_93cx6.h" /* Card EEPROM */
++#include "r8180_wx.h"
++#include "r8180_dm.h"
++
++#ifdef CONFIG_RTL8180_PM
++#include "r8180_pm.h"
++#endif
++
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++#ifdef CONFIG_RTL8185B
++//#define CONFIG_RTL8180_IO_MAP
++#endif
++
++#ifndef PCI_VENDOR_ID_BELKIN
++ #define PCI_VENDOR_ID_BELKIN 0x1799
++#endif
++#ifndef PCI_VENDOR_ID_DLINK
++ #define PCI_VENDOR_ID_DLINK 0x1186
++#endif
++
++static struct pci_device_id rtl8180_pci_id_tbl[] __devinitdata = {
++ {
++ .vendor = PCI_VENDOR_ID_REALTEK,
++// .device = 0x8180,
++ .device = 0x8199,
++ .subvendor = PCI_ANY_ID,
++ .subdevice = PCI_ANY_ID,
++ .driver_data = 0,
++ },
++#if 0
++ {
++ .vendor = PCI_VENDOR_ID_BELKIN,
++ .device = 0x6001,
++ .subvendor = PCI_ANY_ID,
++ .subdevice = PCI_ANY_ID,
++ .driver_data = 1,
++ },
++ { /* Belkin F5D6020 v3 */
++ .vendor = PCI_VENDOR_ID_BELKIN,
++ .device = 0x6020,
++ .subvendor = PCI_ANY_ID,
++ .subdevice = PCI_ANY_ID,
++ .driver_data = 2,
++ },
++ { /* D-Link DWL-610 */
++ .vendor = PCI_VENDOR_ID_DLINK,
++ .device = 0x3300,
++ .subvendor = PCI_ANY_ID,
++ .subdevice = PCI_ANY_ID,
++ .driver_data = 3,
++ },
++ {
++ .vendor = PCI_VENDOR_ID_REALTEK,
++ .device = 0x8185,
++ .subvendor = PCI_ANY_ID,
++ .subdevice = PCI_ANY_ID,
++ .driver_data = 4,
++ },
++#endif
++ {
++ .vendor = 0,
++ .device = 0,
++ .subvendor = 0,
++ .subdevice = 0,
++ .driver_data = 0,
++ }
++};
++
++
++static char* ifname = "wlan%d";
++static int hwseqnum = 0;
++//static char* ifname = "ath%d";
++static int hwwep = 0;
++static int channels = 0x3fff;
++
++#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
++#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
++MODULE_LICENSE("GPL");
++MODULE_DEVICE_TABLE(pci, rtl8180_pci_id_tbl);
++MODULE_AUTHOR("Andrea Merello <andreamrl@tiscali.it>");
++MODULE_DESCRIPTION("Linux driver for Realtek RTL8180 / RTL8185 WiFi cards");
++
++
++
++/*
++MODULE_PARM(ifname, "s");
++MODULE_PARM_DESC(devname," Net interface name, wlan%d=default");
++
++MODULE_PARM(hwseqnum,"i");
++MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
++
++MODULE_PARM(hwwep,"i");
++MODULE_PARM_DESC(hwwep," Try to use hardware WEP support. Still broken and not available on all cards");
++
++MODULE_PARM(channels,"i");
++MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
++*/
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9)
++module_param(ifname, charp, S_IRUGO|S_IWUSR );
++module_param(hwseqnum,int, S_IRUGO|S_IWUSR);
++module_param(hwwep,int, S_IRUGO|S_IWUSR);
++module_param(channels,int, S_IRUGO|S_IWUSR);
++#else
++MODULE_PARM(ifname, "s");
++MODULE_PARM(hwseqnum,"i");
++MODULE_PARM(hwwep,"i");
++MODULE_PARM(channels,"i");
++#endif
++
++MODULE_PARM_DESC(devname," Net interface name, wlan%d=default");
++//MODULE_PARM_DESC(devname," Net interface name, ath%d=default");
++MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
++MODULE_PARM_DESC(hwwep," Try to use hardware WEP support. Still broken and not available on all cards");
++MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
++
++
++static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
++ const struct pci_device_id *id);
++
++static void __devexit rtl8180_pci_remove(struct pci_dev *pdev);
++
++static void rtl8180_shutdown (struct pci_dev *pdev)
++{
++ struct net_device *dev = pci_get_drvdata(pdev);
++ dev->stop(dev);
++ pci_disable_device(pdev);
++}
++
++static struct pci_driver rtl8180_pci_driver = {
++ .name = RTL8180_MODULE_NAME, /* Driver name */
++ .id_table = rtl8180_pci_id_tbl, /* PCI_ID table */
++ .probe = rtl8180_pci_probe, /* probe fn */
++ .remove = __devexit_p(rtl8180_pci_remove),/* remove fn */
++#ifdef CONFIG_RTL8180_PM
++ .suspend = rtl8180_suspend, /* PM suspend fn */
++ .resume = rtl8180_resume, /* PM resume fn */
++#else
++ .suspend = NULL, /* PM suspend fn */
++ .resume = NULL, /* PM resume fn */
++#endif
++ .shutdown = rtl8180_shutdown,
++};
++
++
++
++#ifdef CONFIG_RTL8180_IO_MAP
++
++u8 read_nic_byte(struct net_device *dev, int x)
++{
++ return 0xff&inb(dev->base_addr +x);
++}
++
++u32 read_nic_dword(struct net_device *dev, int x)
++{
++ return inl(dev->base_addr +x);
++}
++
++u16 read_nic_word(struct net_device *dev, int x)
++{
++ return inw(dev->base_addr +x);
++}
++
++void write_nic_byte(struct net_device *dev, int x,u8 y)
++{
++ outb(y&0xff,dev->base_addr +x);
++}
++
++void write_nic_word(struct net_device *dev, int x,u16 y)
++{
++ outw(y,dev->base_addr +x);
++}
++
++void write_nic_dword(struct net_device *dev, int x,u32 y)
++{
++ outl(y,dev->base_addr +x);
++}
++
++#else /* RTL_IO_MAP */
++
++u8 read_nic_byte(struct net_device *dev, int x)
++{
++ return 0xff&readb((u8*)dev->mem_start +x);
++}
++
++u32 read_nic_dword(struct net_device *dev, int x)
++{
++ return readl((u8*)dev->mem_start +x);
++}
++
++u16 read_nic_word(struct net_device *dev, int x)
++{
++ return readw((u8*)dev->mem_start +x);
++}
++
++void write_nic_byte(struct net_device *dev, int x,u8 y)
++{
++ writeb(y,(u8*)dev->mem_start +x);
++ udelay(20);
++}
++
++void write_nic_dword(struct net_device *dev, int x,u32 y)
++{
++ writel(y,(u8*)dev->mem_start +x);
++ udelay(20);
++}
++
++void write_nic_word(struct net_device *dev, int x,u16 y)
++{
++ writew(y,(u8*)dev->mem_start +x);
++ udelay(20);
++}
++
++#endif /* RTL_IO_MAP */
++
++
++
++
++
++inline void force_pci_posting(struct net_device *dev)
++{
++ read_nic_byte(dev,EPROM_CMD);
++#ifndef CONFIG_RTL8180_IO_MAP
++ mb();
++#endif
++}
++
++
++irqreturn_t rtl8180_interrupt(int irq, void *netdev, struct pt_regs *regs);
++void set_nic_rxring(struct net_device *dev);
++void set_nic_txring(struct net_device *dev);
++static struct net_device_stats *rtl8180_stats(struct net_device *dev);
++void rtl8180_commit(struct net_device *dev);
++void rtl8180_start_tx_beacon(struct net_device *dev);
++
++/****************************************************************************
++ -----------------------------PROCFS STUFF-------------------------
++*****************************************************************************/
++
++static struct proc_dir_entry *rtl8180_proc = NULL;
++
++static int proc_get_registers(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++// struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ int len = 0;
++ int i,n;
++
++ int max=0xff;
++
++ /* This dump the current register page */
++ for(n=0;n<=max;)
++ {
++ //printk( "\nD: %2x> ", n);
++ len += snprintf(page + len, count - len,
++ "\nD: %2x > ",n);
++
++ for(i=0;i<16 && n<=max;i++,n++)
++ len += snprintf(page + len, count - len,
++ "%2x ",read_nic_byte(dev,n));
++
++ // printk("%2x ",read_nic_byte(dev,n));
++ }
++ len += snprintf(page + len, count - len,"\n");
++
++
++
++ *eof = 1;
++ return len;
++
++}
++
++int get_curr_tx_free_desc(struct net_device *dev, int priority);
++
++static int proc_get_stats_hw(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ //struct net_device *dev = data;
++ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ int len = 0;
++#ifdef CONFIG_RTL8185B
++
++#else
++ len += snprintf(page + len, count - len,
++ "NIC int: %lu\n"
++ "Total int: %lu\n"
++ "--------------------\n"
++ "LP avail desc %d\n"
++ "NP avail desc %d\n"
++ "--------------------\n"
++ "LP phys dma addr %x\n"
++ "LP NIC ptr %x\n"
++ "LP virt 32base %x\n"
++ "LP virt 32tail %x\n"
++ "--------------------\n"
++ "NP phys dma addr %x\n"
++ "NP NIC ptr %x\n"
++ "NP virt 32base %x\n"
++ "NP virt 32tail %x\n"
++ "--------------------\n"
++ "BP phys dma addr %x\n"
++ "BP NIC ptr %x\n"
++ "BP virt 32base %x\n"
++ "BP virt 32tail %x\n",
++ priv->stats.ints,
++ priv->stats.shints,
++ get_curr_tx_free_desc(dev,LOW_PRIORITY),
++ get_curr_tx_free_desc(dev,NORM_PRIORITY),
++ (u32)priv->txvipringdma,
++ read_nic_dword(dev,TLPDA),
++ (u32)priv->txvipring,
++ (u32)priv->txvipringtail,
++ (u32)priv->txvopringdma,
++ read_nic_dword(dev,TNPDA),
++ (u32)priv->txvopring,
++ (u32)priv->txvopringtail,
++ (u32)priv->txbeaconringdma,
++ read_nic_dword(dev,TBDA),
++ (u32)priv->txbeaconring,
++ (u32)priv->txbeaconringtail);
++#endif
++ *eof = 1;
++ return len;
++}
++
++
++static int proc_get_stats_rx(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ int len = 0;
++
++ len += snprintf(page + len, count - len,
++ /* "RX descriptor not available: %lu\n"
++ "RX incomplete (missing last descriptor): %lu\n"
++ "RX not data: %lu\n"
++ //"RX descriptor pointer reset: %lu\n"
++ "RX descriptor pointer lost: %lu\n"
++ //"RX pointer workaround: %lu\n"
++ "RX error int: %lu\n"
++ "RX fifo overflow: %lu\n"
++ "RX int: %lu\n"
++ "RX packet: %lu\n"
++ "RX bytes: %lu\n"
++ "RX DMA fail: %lu\n",
++ priv->stats.rxrdu,
++ priv->stats.rxnolast,
++ priv->stats.rxnodata,
++ //priv->stats.rxreset,
++ priv->stats.rxnopointer,
++ //priv->stats.rxwrkaround,
++ priv->stats.rxerr,
++ priv->stats.rxoverflow,
++ priv->stats.rxint,
++ priv->ieee80211->stats.rx_packets,
++ priv->ieee80211->stats.rx_bytes,
++ priv->stats.rxdmafail */
++ "RX OK: %lu\n"
++ "RX Retry: %lu\n"
++ "RX CRC Error(0-500): %lu\n"
++ "RX CRC Error(500-1000): %lu\n"
++ "RX CRC Error(>1000): %lu\n"
++ "RX ICV Error: %lu\n",
++ priv->stats.rxint,
++ priv->stats.rxerr,
++ priv->stats.rxcrcerrmin,
++ priv->stats.rxcrcerrmid,
++ priv->stats.rxcrcerrmax,
++ priv->stats.rxicverr
++ );
++
++ *eof = 1;
++ return len;
++}
++
++#if 0
++static int proc_get_stats_ieee(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ int len = 0;
++
++ len += snprintf(page + len, count - len,
++ "TXed association requests: %u\n"
++ "TXed authentication requests: %u\n"
++ "RXed successful association response: %u\n"
++ "RXed failed association response: %u\n"
++ "RXed successful authentication response: %u\n"
++ "RXed failed authentication response: %u\n"
++ "Association requests without response: %u\n"
++ "Authentication requests without response: %u\n"
++ "TX probe response: %u\n"
++ "RX probe request: %u\n"
++ "TX probe request: %lu\n"
++ "RX authentication requests: %lu\n"
++ "RX association requests: %lu\n"
++ "Reassociations: %lu\n",
++ priv->ieee80211->ieee_stats.tx_ass,
++ priv->ieee80211->ieee_stats.tx_aut,
++ priv->ieee80211->ieee_stats.rx_ass_ok,
++ priv->ieee80211->ieee_stats.rx_ass_err,
++ priv->ieee80211->ieee_stats.rx_aut_ok,
++ priv->ieee80211->ieee_stats.rx_aut_err,
++ priv->ieee80211->ieee_stats.ass_noresp,
++ priv->ieee80211->ieee_stats.aut_noresp,
++ priv->ieee80211->ieee_stats.tx_probe,
++ priv->ieee80211->ieee_stats.rx_probe,
++ priv->ieee80211->ieee_stats.tx_probe_rq,
++ priv->ieee80211->ieee_stats.rx_auth_rq,
++ priv->ieee80211->ieee_stats.rx_assoc_rq,
++ priv->ieee80211->ieee_stats.reassoc);
++
++ *eof = 1;
++ return len;
++}
++#endif
++#if 0
++static int proc_get_stats_ap(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct mac_htable_t *list;
++ int i;
++ int len = 0;
++
++ if(priv->ieee80211->iw_mode != IW_MODE_MASTER){
++ len += snprintf(page + len, count - len,
++ "Card is not acting as AP...\n"
++ );
++ }else{
++ len += snprintf(page + len, count - len,
++ "List of associated STA:\n"
++ );
++
++ for(i=0;i<MAC_HTABLE_ENTRY;i++)
++ for (list = priv->ieee80211->assoc_htable[i]; list!=NULL; list = list->next){
++ len += snprintf(page + len, count - len,
++ MACSTR"\n",MAC2STR(list->adr));
++ }
++
++ }
++ *eof = 1;
++ return len;
++}
++#endif
++
++static int proc_get_stats_tx(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ int len = 0;
++ unsigned long totalOK;
++
++ totalOK=priv->stats.txnpokint+priv->stats.txhpokint+priv->stats.txlpokint;
++ len += snprintf(page + len, count - len,
++ /* "TX normal priority ok int: %lu\n"
++ "TX normal priority error int: %lu\n"
++ "TX high priority ok int: %lu\n"
++ "TX high priority failed error int: %lu\n"
++ "TX low priority ok int: %lu\n"
++ "TX low priority failed error int: %lu\n"
++ "TX bytes: %lu\n"
++ "TX packets: %lu\n"
++ "TX queue resume: %lu\n"
++ "TX queue stopped?: %d\n"
++ "TX fifo overflow: %lu\n"
++ //"SW TX stop: %lu\n"
++ //"SW TX wake: %lu\n"
++ "TX beacon: %lu\n"
++ "TX beacon aborted: %lu\n",
++ priv->stats.txnpokint,
++ priv->stats.txnperr,
++ priv->stats.txhpokint,
++ priv->stats.txhperr,
++ priv->stats.txlpokint,
++ priv->stats.txlperr,
++ priv->ieee80211->stats.tx_bytes,
++ priv->ieee80211->stats.tx_packets,
++ priv->stats.txresumed,
++ netif_queue_stopped(dev),
++ priv->stats.txoverflow,
++ //priv->ieee80211->ieee_stats.swtxstop,
++ //priv->ieee80211->ieee_stats.swtxawake,
++ priv->stats.txbeacon,
++ priv->stats.txbeaconerr */
++ "TX OK: %lu\n"
++ "TX Error: %lu\n"
++ "TX Retry: %lu\n"
++ "TX beacon OK: %lu\n"
++ "TX beacon error: %lu\n",
++ totalOK,
++ priv->stats.txnperr+priv->stats.txhperr+priv->stats.txlperr,
++ priv->stats.txretry,
++ priv->stats.txbeacon,
++ priv->stats.txbeaconerr
++ );
++
++ *eof = 1;
++ return len;
++}
++
++
++#if WIRELESS_EXT < 17
++static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return &priv->wstats;
++}
++#endif
++void rtl8180_proc_module_init(void)
++{
++ DMESG("Initializing proc filesystem");
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
++ rtl8180_proc=create_proc_entry(RTL8180_MODULE_NAME, S_IFDIR, proc_net);
++#else
++ rtl8180_proc=create_proc_entry(RTL8180_MODULE_NAME, S_IFDIR, init_net.proc_net);
++#endif
++}
++
++
++void rtl8180_proc_module_remove(void)
++{
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
++ remove_proc_entry(RTL8180_MODULE_NAME, proc_net);
++#else
++ remove_proc_entry(RTL8180_MODULE_NAME, init_net.proc_net);
++#endif
++}
++
++
++void rtl8180_proc_remove_one(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ if (priv->dir_dev) {
++ remove_proc_entry("stats-hw", priv->dir_dev);
++ remove_proc_entry("stats-tx", priv->dir_dev);
++ remove_proc_entry("stats-rx", priv->dir_dev);
++// remove_proc_entry("stats-ieee", priv->dir_dev);
++// remove_proc_entry("stats-ap", priv->dir_dev);
++ remove_proc_entry("registers", priv->dir_dev);
++ remove_proc_entry(dev->name, rtl8180_proc);
++ priv->dir_dev = NULL;
++ }
++}
++
++
++void rtl8180_proc_init_one(struct net_device *dev)
++{
++ struct proc_dir_entry *e;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ priv->dir_dev = create_proc_entry(dev->name,
++ S_IFDIR | S_IRUGO | S_IXUGO,
++ rtl8180_proc);
++ if (!priv->dir_dev) {
++ DMESGE("Unable to initialize /proc/net/rtl8180/%s\n",
++ dev->name);
++ return;
++ }
++
++ e = create_proc_read_entry("stats-hw", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_hw, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8180/%s/stats-hw\n",
++ dev->name);
++ }
++
++ e = create_proc_read_entry("stats-rx", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_rx, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8180/%s/stats-rx\n",
++ dev->name);
++ }
++
++
++ e = create_proc_read_entry("stats-tx", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_tx, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8180/%s/stats-tx\n",
++ dev->name);
++ }
++ #if 0
++ e = create_proc_read_entry("stats-ieee", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_ieee, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8180/%s/stats-ieee\n",
++ dev->name);
++ }
++ #endif
++ #if 0
++ e = create_proc_read_entry("stats-ap", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_ap, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8180/%s/stats-ap\n",
++ dev->name);
++ }
++ #endif
++
++ e = create_proc_read_entry("registers", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_registers, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8180/%s/registers\n",
++ dev->name);
++ }
++}
++/****************************************************************************
++ -----------------------------MISC STUFF-------------------------
++*****************************************************************************/
++/*
++ FIXME: check if we can use some standard already-existent
++ data type+functions in kernel
++*/
++
++short buffer_add(struct buffer **buffer, u32 *buf, dma_addr_t dma,
++ struct buffer **bufferhead)
++{
++#ifdef DEBUG_RING
++ DMESG("adding buffer to TX/RX struct");
++#endif
++
++ struct buffer *tmp;
++
++ if(! *buffer){
++
++ *buffer = kmalloc(sizeof(struct buffer),GFP_KERNEL);
++
++ if (*buffer == NULL) {
++ DMESGE("Failed to kmalloc head of TX/RX struct");
++ return -1;
++ }
++ (*buffer)->next=*buffer;
++ (*buffer)->buf=buf;
++ (*buffer)->dma=dma;
++ if(bufferhead !=NULL)
++ (*bufferhead) = (*buffer);
++ return 0;
++ }
++ tmp=*buffer;
++
++ while(tmp->next!=(*buffer)) tmp=tmp->next;
++ if ((tmp->next= kmalloc(sizeof(struct buffer),GFP_KERNEL)) == NULL){
++ DMESGE("Failed to kmalloc TX/RX struct");
++ return -1;
++ }
++ tmp->next->buf=buf;
++ tmp->next->dma=dma;
++ tmp->next->next=*buffer;
++
++ return 0;
++}
++
++
++void buffer_free(struct net_device *dev,struct buffer **buffer,int len,short
++consistent)
++{
++
++ struct buffer *tmp,*next;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct pci_dev *pdev=priv->pdev;
++ //int i;
++
++ if(! *buffer) return;
++
++ /*for(tmp=*buffer; tmp->next != *buffer; tmp=tmp->next)
++
++ */
++ tmp=*buffer;
++ do{
++ next=tmp->next;
++ if(consistent){
++ pci_free_consistent(pdev,len,
++ tmp->buf,tmp->dma);
++ }else{
++ pci_unmap_single(pdev, tmp->dma,
++ len,PCI_DMA_FROMDEVICE);
++ kfree(tmp->buf);
++ }
++ kfree(tmp);
++ tmp = next;
++ }
++ while(next != *buffer);
++
++ *buffer=NULL;
++}
++
++
++void print_buffer(u32 *buffer, int len)
++{
++ int i;
++ u8 *buf =(u8*)buffer;
++
++ printk("ASCII BUFFER DUMP (len: %x):\n",len);
++
++ for(i=0;i<len;i++)
++ printk("%c",buf[i]);
++
++ printk("\nBINARY BUFFER DUMP (len: %x):\n",len);
++
++ for(i=0;i<len;i++)
++ printk("%02x",buf[i]);
++
++ printk("\n");
++}
++
++
++int get_curr_tx_free_desc(struct net_device *dev, int priority)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32* tail;
++ u32* head;
++ int ret;
++
++ switch (priority){
++ case MANAGE_PRIORITY:
++ head = priv->txmapringhead;
++ tail = priv->txmapringtail;
++ break;
++ case BK_PRIORITY:
++ head = priv->txbkpringhead;
++ tail = priv->txbkpringtail;
++ break;
++ case BE_PRIORITY:
++ head = priv->txbepringhead;
++ tail = priv->txbepringtail;
++ break;
++ case VI_PRIORITY:
++ head = priv->txvipringhead;
++ tail = priv->txvipringtail;
++ break;
++ case VO_PRIORITY:
++ head = priv->txvopringhead;
++ tail = priv->txvopringtail;
++ break;
++ case HI_PRIORITY:
++ head = priv->txhpringhead;
++ tail = priv->txhpringtail;
++ break;
++ default:
++ return -1;
++ }
++
++ //DMESG("%x %x", head, tail);
++
++ /* FIXME FIXME FIXME FIXME */
++
++#if 0
++ if( head <= tail ) return priv->txringcount-1 - (tail - head)/8;
++ return (head - tail)/8/4;
++#else
++ if( head <= tail )
++ ret = priv->txringcount - (tail - head)/8;
++ else
++ ret = (head - tail)/8;
++
++ if(ret > priv->txringcount ) DMESG("BUG");
++ return ret;
++#endif
++}
++
++
++short check_nic_enought_desc(struct net_device *dev, int priority)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = netdev_priv(dev);
++
++ int requiredbyte, required;
++ requiredbyte = priv->ieee80211->fts + sizeof(struct ieee80211_header_data);
++
++ if(ieee->current_network.QoS_Enable) {
++ requiredbyte += 2;
++ };
++
++ required = requiredbyte / (priv->txbuffsize-4);
++ if (requiredbyte % priv->txbuffsize) required++;
++ /* for now we keep two free descriptor as a safety boundary
++ * between the tail and the head
++ */
++
++ return (required+2 < get_curr_tx_free_desc(dev,priority));
++}
++
++
++/* This function is only for debuging purpose */
++void check_tx_ring(struct net_device *dev, int pri)
++{
++ static int maxlog =3;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32* tmp;
++ struct buffer *buf;
++ int i;
++ int nic;
++ u32* tail;
++ u32* head;
++ u32* begin;
++ u32 nicbegin;
++ struct buffer* buffer;
++
++ maxlog --;
++ if (maxlog <0 ) return;
++
++ switch(pri) {
++ case MANAGE_PRIORITY:
++ tail = priv->txmapringtail;
++ begin = priv->txmapring;
++ head = priv->txmapringhead;
++ nic = read_nic_dword(dev,TX_MANAGEPRIORITY_RING_ADDR);
++ buffer = priv->txmapbufs;
++ nicbegin = priv->txmapringdma;
++ break;
++
++
++ case BK_PRIORITY:
++ tail = priv->txbkpringtail;
++ begin = priv->txbkpring;
++ head = priv->txbkpringhead;
++ nic = read_nic_dword(dev,TX_BKPRIORITY_RING_ADDR);
++ buffer = priv->txbkpbufs;
++ nicbegin = priv->txbkpringdma;
++ break;
++
++ case BE_PRIORITY:
++ tail = priv->txbepringtail;
++ begin = priv->txbepring;
++ head = priv->txbepringhead;
++ nic = read_nic_dword(dev,TX_BEPRIORITY_RING_ADDR);
++ buffer = priv->txbepbufs;
++ nicbegin = priv->txbepringdma;
++ break;
++
++ case VI_PRIORITY:
++ tail = priv->txvipringtail;
++ begin = priv->txvipring;
++ head = priv->txvipringhead;
++ nic = read_nic_dword(dev,TX_VIPRIORITY_RING_ADDR);
++ buffer = priv->txvipbufs;
++ nicbegin = priv->txvipringdma;
++ break;
++
++
++ case VO_PRIORITY:
++ tail = priv->txvopringtail;
++ begin = priv->txvopring;
++ head = priv->txvopringhead;
++ nic = read_nic_dword(dev,TX_VOPRIORITY_RING_ADDR);
++ buffer = priv->txvopbufs;
++ nicbegin = priv->txvopringdma;
++ break;
++
++ case HI_PRIORITY:
++ tail = priv->txhpringtail;
++ begin = priv->txhpring;
++ head = priv->txhpringhead;
++ nic = read_nic_dword(dev,TX_HIGHPRIORITY_RING_ADDR);
++ buffer = priv->txhpbufs;
++ nicbegin = priv->txhpringdma;
++ break;
++
++ default:
++ return ;
++ break;
++ }
++
++ if(!priv->txvopbufs)
++ DMESGE ("NIC TX ack, but TX queue corrupted!");
++ else{
++
++ for(i=0,buf=buffer, tmp=begin;
++ tmp<begin+(priv->txringcount)*8;
++ tmp+=8,buf=buf->next,i++)
++
++ DMESG("BUF%d %s %x %s. Next : %x",i,
++ *tmp & (1<<31) ? "filled" : "empty",
++ *(buf->buf),
++ *tmp & (1<<15)? "ok": "err", *(tmp+4));
++ }
++
++ DMESG("nic at %d",
++ (nic-nicbegin) / 8 /4);
++ DMESG("tail at %d", ((int)tail - (int)begin) /8 /4);
++ DMESG("head at %d", ((int)head - (int)begin) /8 /4);
++ DMESG("check free desc returns %d", check_nic_enought_desc(dev,pri));
++ DMESG("free desc is %d\n", get_curr_tx_free_desc(dev,pri));
++ //rtl8180_reset(dev);
++ return;
++}
++
++
++
++/* this function is only for debugging purpose */
++void check_rxbuf(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32* tmp;
++ struct buffer *buf;
++ u8 rx_desc_size;
++
++#ifdef CONFIG_RTL8185B
++ rx_desc_size = 8;
++#else
++ rx_desc_size = 4;
++#endif
++
++ if(!priv->rxbuffer)
++ DMESGE ("NIC RX ack, but RX queue corrupted!");
++
++ else{
++
++ for(buf=priv->rxbuffer, tmp=priv->rxring;
++ tmp < priv->rxring+(priv->rxringcount)*rx_desc_size;
++ tmp+=rx_desc_size, buf=buf->next)
++
++ DMESG("BUF %s %x",
++ *tmp & (1<<31) ? "empty" : "filled",
++ *(buf->buf));
++ }
++
++ return;
++}
++
++
++void dump_eprom(struct net_device *dev)
++{
++ int i;
++ for(i=0; i<63; i++)
++ DMESG("EEPROM addr %x : %x", i, eprom_read(dev,i));
++}
++
++
++void rtl8180_dump_reg(struct net_device *dev)
++{
++ int i;
++ int n;
++ int max=0xff;
++
++ DMESG("Dumping NIC register map");
++
++ for(n=0;n<=max;)
++ {
++ printk( "\nD: %2x> ", n);
++ for(i=0;i<16 && n<=max;i++,n++)
++ printk("%2x ",read_nic_byte(dev,n));
++ }
++ printk("\n");
++}
++
++
++void fix_tx_fifo(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32 *tmp;
++ int i;
++#ifdef DEBUG_TX_ALLOC
++ DMESG("FIXING TX FIFOs");
++#endif
++ for (tmp=priv->txmapring, i=0;
++ i < priv->txringcount;
++ tmp+=8, i++){
++ *tmp = *tmp &~ (1<<31);
++ }
++
++ for (tmp=priv->txbkpring, i=0;
++ i < priv->txringcount;
++ tmp+=8, i++) {
++ *tmp = *tmp &~ (1<<31);
++ }
++
++ for (tmp=priv->txbepring, i=0;
++ i < priv->txringcount;
++ tmp+=8, i++){
++ *tmp = *tmp &~ (1<<31);
++ }
++ for (tmp=priv->txvipring, i=0;
++ i < priv->txringcount;
++ tmp+=8, i++) {
++ *tmp = *tmp &~ (1<<31);
++ }
++
++ for (tmp=priv->txvopring, i=0;
++ i < priv->txringcount;
++ tmp+=8, i++){
++ *tmp = *tmp &~ (1<<31);
++ }
++
++ for (tmp=priv->txhpring, i=0;
++ i < priv->txringcount;
++ tmp+=8,i++){
++ *tmp = *tmp &~ (1<<31);
++ }
++
++ for (tmp=priv->txbeaconring, i=0;
++ i < priv->txbeaconcount;
++ tmp+=8, i++){
++ *tmp = *tmp &~ (1<<31);
++ }
++#ifdef DEBUG_TX_ALLOC
++ DMESG("TX FIFOs FIXED");
++#endif
++ priv->txmapringtail = priv->txmapring;
++ priv->txmapringhead = priv->txmapring;
++ priv->txmapbufstail = priv->txmapbufs;
++
++ priv->txbkpringtail = priv->txbkpring;
++ priv->txbkpringhead = priv->txbkpring;
++ priv->txbkpbufstail = priv->txbkpbufs;
++
++ priv->txbepringtail = priv->txbepring;
++ priv->txbepringhead = priv->txbepring;
++ priv->txbepbufstail = priv->txbepbufs;
++
++ priv->txvipringtail = priv->txvipring;
++ priv->txvipringhead = priv->txvipring;
++ priv->txvipbufstail = priv->txvipbufs;
++
++ priv->txvopringtail = priv->txvopring;
++ priv->txvopringhead = priv->txvopring;
++ priv->txvopbufstail = priv->txvopbufs;
++
++ priv->txhpringtail = priv->txhpring;
++ priv->txhpringhead = priv->txhpring;
++ priv->txhpbufstail = priv->txhpbufs;
++
++ priv->txbeaconringtail = priv->txbeaconring;
++ priv->txbeaconbufstail = priv->txbeaconbufs;
++ set_nic_txring(dev);
++
++ ieee80211_reset_queue(priv->ieee80211);
++ priv->ack_tx_to_ieee = 0;
++}
++
++
++void fix_rx_fifo(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32 *tmp;
++ struct buffer *rxbuf;
++ u8 rx_desc_size;
++
++#ifdef CONFIG_RTL8185B
++ rx_desc_size = 8; // 4*8 = 32 bytes
++#else
++ rx_desc_size = 4;
++#endif
++
++#ifdef DEBUG_RXALLOC
++ DMESG("FIXING RX FIFO");
++ check_rxbuf(dev);
++#endif
++
++ for (tmp=priv->rxring, rxbuf=priv->rxbufferhead;
++ (tmp < (priv->rxring)+(priv->rxringcount)*rx_desc_size);
++ tmp+=rx_desc_size,rxbuf=rxbuf->next){
++ *(tmp+2) = rxbuf->dma;
++ *tmp=*tmp &~ 0xfff;
++ *tmp=*tmp | priv->rxbuffersize;
++ *tmp |= (1<<31);
++ }
++
++#ifdef DEBUG_RXALLOC
++ DMESG("RX FIFO FIXED");
++ check_rxbuf(dev);
++#endif
++
++ priv->rxringtail=priv->rxring;
++ priv->rxbuffer=priv->rxbufferhead;
++ priv->rx_skb_complete=1;
++ set_nic_rxring(dev);
++}
++
++
++/****************************************************************************
++ ------------------------------HW STUFF---------------------------
++*****************************************************************************/
++
++unsigned char QUALITY_MAP[] = {
++ 0x64, 0x64, 0x64, 0x63, 0x63, 0x62, 0x62, 0x61,
++ 0x61, 0x60, 0x60, 0x5f, 0x5f, 0x5e, 0x5d, 0x5c,
++ 0x5b, 0x5a, 0x59, 0x57, 0x56, 0x54, 0x52, 0x4f,
++ 0x4c, 0x49, 0x45, 0x41, 0x3c, 0x37, 0x31, 0x29,
++ 0x24, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22,
++ 0x22, 0x22, 0x21, 0x21, 0x21, 0x21, 0x21, 0x20,
++ 0x20, 0x20, 0x20, 0x1f, 0x1f, 0x1e, 0x1e, 0x1e,
++ 0x1d, 0x1d, 0x1c, 0x1c, 0x1b, 0x1a, 0x19, 0x19,
++ 0x18, 0x17, 0x16, 0x15, 0x14, 0x12, 0x11, 0x0f,
++ 0x0e, 0x0c, 0x0a, 0x08, 0x06, 0x04, 0x01, 0x00
++};
++
++unsigned char STRENGTH_MAP[] = {
++ 0x64, 0x64, 0x63, 0x62, 0x61, 0x60, 0x5f, 0x5e,
++ 0x5d, 0x5c, 0x5b, 0x5a, 0x57, 0x54, 0x52, 0x50,
++ 0x4e, 0x4c, 0x4a, 0x48, 0x46, 0x44, 0x41, 0x3f,
++ 0x3c, 0x3a, 0x37, 0x36, 0x36, 0x1c, 0x1c, 0x1b,
++ 0x1b, 0x1a, 0x1a, 0x19, 0x19, 0x18, 0x18, 0x17,
++ 0x17, 0x16, 0x16, 0x15, 0x15, 0x14, 0x14, 0x13,
++ 0x13, 0x12, 0x12, 0x11, 0x11, 0x10, 0x10, 0x0f,
++ 0x0f, 0x0e, 0x0e, 0x0d, 0x0d, 0x0c, 0x0c, 0x0b,
++ 0x0b, 0x0a, 0x0a, 0x09, 0x09, 0x08, 0x08, 0x07,
++ 0x07, 0x06, 0x06, 0x05, 0x04, 0x03, 0x02, 0x00
++};
++
++void rtl8180_RSSI_calc(struct net_device *dev, u8 *rssi, u8 *qual){
++ //void Mlme_UpdateRssiSQ(struct net_device *dev, u8 *rssi, u8 *qual){
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32 temp;
++ u32 temp2;
++ u32 temp3;
++ u32 lsb;
++ u32 q;
++ u32 orig_qual;
++ u8 _rssi;
++
++ q = *qual;
++ orig_qual = *qual;
++ _rssi = 0; // avoid gcc complains..
++
++ if (q <= 0x4e) {
++ temp = QUALITY_MAP[q];
++ } else {
++ if( q & 0x80 ) {
++ temp = 0x32;
++ } else {
++ temp = 1;
++ }
++ }
++
++ *qual = temp;
++ temp2 = *rssi;
++
++ switch(priv->rf_chip){
++ case RFCHIPID_RFMD:
++ lsb = temp2 & 1;
++ temp2 &= 0x7e;
++ if ( !lsb || !(temp2 <= 0x3c) ) {
++ temp2 = 0x64;
++ } else {
++ temp2 = 100 * temp2 / 0x3c;
++ }
++ *rssi = temp2 & 0xff;
++ _rssi = temp2 & 0xff;
++ break;
++ case RFCHIPID_INTERSIL:
++ lsb = temp2;
++ temp2 &= 0xfffffffe;
++ temp2 *= 251;
++ temp3 = temp2;
++ temp2 <<= 6;
++ temp3 += temp2;
++ temp3 <<= 1;
++ temp2 = 0x4950df;
++ temp2 -= temp3;
++ lsb &= 1;
++ if ( temp2 <= 0x3e0000 ) {
++ if ( temp2 < 0xffef0000 )
++ temp2 = 0xffef0000;
++ } else {
++ temp2 = 0x3e0000;
++ }
++ if ( !lsb ) {
++ temp2 -= 0xf0000;
++ } else {
++ temp2 += 0xf0000;
++ }
++
++ temp3 = 0x4d0000;
++ temp3 -= temp2;
++ temp3 *= 100;
++ temp3 = temp3 / 0x6d;
++ temp3 >>= 0x10;
++ _rssi = temp3 & 0xff;
++ *rssi = temp3 & 0xff;
++ break;
++ case RFCHIPID_GCT:
++ lsb = temp2 & 1;
++ temp2 &= 0x7e;
++ if ( ! lsb || !(temp2 <= 0x3c) ){
++ temp2 = 0x64;
++ } else {
++ temp2 = (100 * temp2) / 0x3c;
++ }
++ *rssi = temp2 & 0xff;
++ _rssi = temp2 & 0xff;
++ break;
++ case RFCHIPID_PHILIPS:
++ if( orig_qual <= 0x4e ){
++ _rssi = STRENGTH_MAP[orig_qual];
++ *rssi = _rssi;
++ } else {
++ orig_qual -= 0x80;
++ if ( !orig_qual ){
++ _rssi = 1;
++ *rssi = 1;
++ } else {
++ _rssi = 0x32;
++ *rssi = 0x32;
++ }
++ }
++ break;
++
++ /* case 4 */
++ case RFCHIPID_MAXIM:
++ lsb = temp2 & 1;
++ temp2 &= 0x7e;
++ temp2 >>= 1;
++ temp2 += 0x42;
++ if( lsb != 0 ){
++ temp2 += 0xa;
++ }
++ *rssi = temp2 & 0xff;
++ _rssi = temp2 & 0xff;
++ break;
++ }
++
++ if ( _rssi < 0x64 ){
++ if ( _rssi == 0 ) {
++ *rssi = 1;
++ }
++ } else {
++ *rssi = 0x64;
++ }
++
++ return;
++}
++
++
++void rtl8180_irq_enable(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ priv->irq_enabled = 1;
++/*
++ write_nic_word(dev,INTA_MASK,INTA_RXOK | INTA_RXDESCERR | INTA_RXOVERFLOW |\
++ INTA_TXOVERFLOW | INTA_HIPRIORITYDESCERR | INTA_HIPRIORITYDESCOK |\
++ INTA_NORMPRIORITYDESCERR | INTA_NORMPRIORITYDESCOK |\
++ INTA_LOWPRIORITYDESCERR | INTA_LOWPRIORITYDESCOK | INTA_TIMEOUT);
++*/
++ write_nic_word(dev,INTA_MASK, priv->irq_mask);
++}
++
++
++void rtl8180_irq_disable(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++#ifdef CONFIG_RTL8185B
++ write_nic_dword(dev,IMR,0);
++#else
++ write_nic_word(dev,INTA_MASK,0);
++#endif
++ force_pci_posting(dev);
++ priv->irq_enabled = 0;
++}
++
++
++void rtl8180_set_mode(struct net_device *dev,int mode)
++{
++ u8 ecmd;
++ ecmd=read_nic_byte(dev, EPROM_CMD);
++ ecmd=ecmd &~ EPROM_CMD_OPERATING_MODE_MASK;
++ ecmd=ecmd | (mode<<EPROM_CMD_OPERATING_MODE_SHIFT);
++ ecmd=ecmd &~ (1<<EPROM_CS_SHIFT);
++ ecmd=ecmd &~ (1<<EPROM_CK_SHIFT);
++ write_nic_byte(dev, EPROM_CMD, ecmd);
++}
++
++void rtl8180_adapter_start(struct net_device *dev);
++void rtl8180_beacon_tx_enable(struct net_device *dev);
++
++void rtl8180_update_msr(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 msr;
++ u32 rxconf;
++
++ msr = read_nic_byte(dev, MSR);
++ msr &= ~ MSR_LINK_MASK;
++
++ rxconf=read_nic_dword(dev,RX_CONF);
++
++ if(priv->ieee80211->state == IEEE80211_LINKED)
++ {
++ if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
++ msr |= (MSR_LINK_ADHOC<<MSR_LINK_SHIFT);
++ else if (priv->ieee80211->iw_mode == IW_MODE_MASTER)
++ msr |= (MSR_LINK_MASTER<<MSR_LINK_SHIFT);
++ else if (priv->ieee80211->iw_mode == IW_MODE_INFRA)
++ msr |= (MSR_LINK_MANAGED<<MSR_LINK_SHIFT);
++ else
++ msr |= (MSR_LINK_NONE<<MSR_LINK_SHIFT);
++ rxconf |= (1<<RX_CHECK_BSSID_SHIFT);
++
++ }else {
++ msr |= (MSR_LINK_NONE<<MSR_LINK_SHIFT);
++ rxconf &= ~(1<<RX_CHECK_BSSID_SHIFT);
++ }
++
++ write_nic_byte(dev, MSR, msr);
++ write_nic_dword(dev, RX_CONF, rxconf);
++
++}
++
++
++
++void rtl8180_set_chan(struct net_device *dev,short ch)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ if((ch > 14) || (ch < 1))
++ {
++ printk("In %s: Invalid chnanel %d\n", __FUNCTION__, ch);
++ return;
++ }
++
++ priv->chan=ch;
++ //printk("in %s:channel is %d\n",__FUNCTION__,ch);
++ priv->rf_set_chan(dev,priv->chan);
++
++}
++
++
++void rtl8180_rx_enable(struct net_device *dev)
++{
++ u8 cmd;
++ u32 rxconf;
++ /* for now we accept data, management & ctl frame*/
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ rxconf=read_nic_dword(dev,RX_CONF);
++ rxconf = rxconf &~ MAC_FILTER_MASK;
++ rxconf = rxconf | (1<<ACCEPT_MNG_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_DATA_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_BCAST_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_MCAST_FRAME_SHIFT);
++// rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
++ if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode");
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \
++ dev->flags & IFF_PROMISC){
++ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
++ }else{
++ rxconf = rxconf | (1<<ACCEPT_NICMAC_FRAME_SHIFT);
++ if(priv->card_8185 == 0)
++ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
++ }
++
++ /*if(priv->ieee80211->iw_mode == IW_MODE_MASTER){
++ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
++ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
++ }*/
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
++ rxconf = rxconf | (1<<ACCEPT_CTL_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_ICVERR_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_PWR_FRAME_SHIFT);
++ }
++
++ if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
++ rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
++
++ //if(!priv->card_8185){
++ rxconf = rxconf &~ RX_FIFO_THRESHOLD_MASK;
++ rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
++ //}
++
++ rxconf = rxconf | (1<<RX_AUTORESETPHY_SHIFT);
++ rxconf = rxconf &~ MAX_RX_DMA_MASK;
++ rxconf = rxconf | (MAX_RX_DMA_2048<<MAX_RX_DMA_SHIFT);
++
++ //if(!priv->card_8185)
++ rxconf = rxconf | RCR_ONLYERLPKT;
++
++ rxconf = rxconf &~ RCR_CS_MASK;
++ if(!priv->card_8185)
++ rxconf |= (priv->rcr_csense<<RCR_CS_SHIFT);
++// rxconf &=~ 0xfff00000;
++// rxconf |= 0x90100000;//9014f76f;
++ write_nic_dword(dev, RX_CONF, rxconf);
++
++ fix_rx_fifo(dev);
++
++#ifdef DEBUG_RX
++ DMESG("rxconf: %x %x",rxconf ,read_nic_dword(dev,RX_CONF));
++#endif
++ cmd=read_nic_byte(dev,CMD);
++ write_nic_byte(dev,CMD,cmd | (1<<CMD_RX_ENABLE_SHIFT));
++
++ /* In rtl8139 driver seems that DMA threshold has to be written
++ * after enabling RX, so we rewrite RX_CONFIG register
++ */
++ //mdelay(100);
++// write_nic_dword(dev, RX_CONF, rxconf);
++
++}
++
++
++void set_nic_txring(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++
++ write_nic_dword(dev, TX_MANAGEPRIORITY_RING_ADDR, priv->txmapringdma);
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++ write_nic_dword(dev, TX_BKPRIORITY_RING_ADDR, priv->txbkpringdma);
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++ write_nic_dword(dev, TX_BEPRIORITY_RING_ADDR, priv->txbepringdma);
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++ write_nic_dword(dev, TX_VIPRIORITY_RING_ADDR, priv->txvipringdma);
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++ write_nic_dword(dev, TX_VOPRIORITY_RING_ADDR, priv->txvopringdma);
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++ write_nic_dword(dev, TX_HIGHPRIORITY_RING_ADDR, priv->txhpringdma);
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++
++ write_nic_dword(dev, TX_BEACON_RING_ADDR, priv->txbeaconringdma);
++}
++
++
++void rtl8180_conttx_enable(struct net_device *dev)
++{
++ u32 txconf;
++ txconf = read_nic_dword(dev,TX_CONF);
++ txconf = txconf &~ TX_LOOPBACK_MASK;
++ txconf = txconf | (TX_LOOPBACK_CONTINUE <<TX_LOOPBACK_SHIFT);
++ write_nic_dword(dev,TX_CONF,txconf);
++}
++
++
++void rtl8180_conttx_disable(struct net_device *dev)
++{
++ u32 txconf;
++ txconf = read_nic_dword(dev,TX_CONF);
++ txconf = txconf &~ TX_LOOPBACK_MASK;
++ txconf = txconf | (TX_LOOPBACK_NONE <<TX_LOOPBACK_SHIFT);
++ write_nic_dword(dev,TX_CONF,txconf);
++}
++
++
++void rtl8180_tx_enable(struct net_device *dev)
++{
++ u8 cmd;
++ u8 tx_agc_ctl;
++ u8 byte;
++ u32 txconf;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ txconf= read_nic_dword(dev,TX_CONF);
++
++
++ if(priv->card_8185){
++
++
++ byte = read_nic_byte(dev,CW_CONF);
++ byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
++ byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
++ write_nic_byte(dev, CW_CONF, byte);
++
++ tx_agc_ctl = read_nic_byte(dev, TX_AGC_CTL);
++ tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
++ tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
++ tx_agc_ctl |=(1<<TX_AGC_CTL_FEEDBACK_ANT);
++ write_nic_byte(dev, TX_AGC_CTL, tx_agc_ctl);
++ /*
++ write_nic_word(dev, 0x5e, 0x01);
++ force_pci_posting(dev);
++ mdelay(1);
++ write_nic_word(dev, 0xfe, 0x10);
++ force_pci_posting(dev);
++ mdelay(1);
++ write_nic_word(dev, 0x5e, 0x00);
++ force_pci_posting(dev);
++ mdelay(1);
++ */
++ write_nic_byte(dev, 0xec, 0x3f); /* Disable early TX */
++ }
++
++ if(priv->card_8185){
++
++ txconf = txconf &~ (1<<TCR_PROBE_NOTIMESTAMP_SHIFT);
++
++ }else{
++
++ if(hwseqnum)
++ txconf= txconf &~ (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
++ else
++ txconf= txconf | (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
++ }
++
++ txconf = txconf &~ TX_LOOPBACK_MASK;
++ txconf = txconf | (TX_LOOPBACK_NONE <<TX_LOOPBACK_SHIFT);
++ txconf = txconf &~ TCR_DPRETRY_MASK;
++ txconf = txconf &~ TCR_RTSRETRY_MASK;
++ txconf = txconf | (priv->retry_data<<TX_DPRETRY_SHIFT);
++ txconf = txconf | (priv->retry_rts<<TX_RTSRETRY_SHIFT);
++ txconf = txconf &~ (1<<TX_NOCRC_SHIFT);
++
++ if(priv->card_8185){
++ if(priv->hw_plcp_len)
++ txconf = txconf &~ TCR_PLCP_LEN;
++ else
++ txconf = txconf | TCR_PLCP_LEN;
++ }else{
++ txconf = txconf &~ TCR_SAT;
++ }
++ txconf = txconf &~ TCR_MXDMA_MASK;
++ txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT);
++ txconf = txconf | TCR_CWMIN;
++ txconf = txconf | TCR_DISCW;
++
++// if(priv->ieee80211->hw_wep)
++// txconf=txconf &~ (1<<TX_NOICV_SHIFT);
++// else
++ txconf=txconf | (1<<TX_NOICV_SHIFT);
++
++ write_nic_dword(dev,TX_CONF,txconf);
++
++
++ fix_tx_fifo(dev);
++
++#ifdef DEBUG_TX
++ DMESG("txconf: %x %x",txconf,read_nic_dword(dev,TX_CONF));
++#endif
++
++ cmd=read_nic_byte(dev,CMD);
++ write_nic_byte(dev,CMD,cmd | (1<<CMD_TX_ENABLE_SHIFT));
++
++// mdelay(100);
++ write_nic_dword(dev,TX_CONF,txconf);
++// #endif
++/*
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev, TX_DMA_POLLING, priv->dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++ */
++}
++
++
++void rtl8180_beacon_tx_enable(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++#ifdef CONFIG_RTL8185B
++ priv->dma_poll_stop_mask &= ~(TPPOLLSTOP_BQ);
++ write_nic_byte(dev,TPPollStop, priv->dma_poll_mask);
++#else
++ priv->dma_poll_mask &=~(1<<TX_DMA_STOP_BEACON_SHIFT);
++ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
++#endif
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++}
++
++
++void rtl8180_beacon_tx_disable(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++#ifdef CONFIG_RTL8185B
++ priv->dma_poll_stop_mask |= TPPOLLSTOP_BQ;
++ write_nic_byte(dev,TPPollStop, priv->dma_poll_stop_mask);
++#else
++ priv->dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
++ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
++#endif
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++
++}
++
++
++void rtl8180_rtx_disable(struct net_device *dev)
++{
++ u8 cmd;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ cmd=read_nic_byte(dev,CMD);
++ write_nic_byte(dev, CMD, cmd &~ \
++ ((1<<CMD_RX_ENABLE_SHIFT)|(1<<CMD_TX_ENABLE_SHIFT)));
++ force_pci_posting(dev);
++ mdelay(10);
++ /*while (read_nic_byte(dev,CMD) & (1<<CMD_RX_ENABLE_SHIFT))
++ udelay(10);
++ */
++
++ if(!priv->rx_skb_complete)
++ dev_kfree_skb_any(priv->rx_skb);
++}
++
++#if 0
++int alloc_tx_beacon_desc_ring(struct net_device *dev, int count)
++{
++ int i;
++ u32 *tmp;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ priv->txbeaconring = (u32*)pci_alloc_consistent(priv->pdev,
++ sizeof(u32)*8*count,
++ &priv->txbeaconringdma);
++ if (!priv->txbeaconring) return -1;
++ for (tmp=priv->txbeaconring,i=0;i<count;i++){
++ *tmp = *tmp &~ (1<<31); // descriptor empty, owned by the drv
++ /*
++ *(tmp+2) = (u32)dma_tmp;
++ *(tmp+3) = bufsize;
++ */
++ if(i+1<count)
++ *(tmp+4) = (u32)priv->txbeaconringdma+((i+1)*8*4);
++ else
++ *(tmp+4) = (u32)priv->txbeaconringdma;
++
++ tmp=tmp+8;
++ }
++ return 0;
++}
++#endif
++
++short alloc_tx_desc_ring(struct net_device *dev, int bufsize, int count,
++ int addr)
++{
++ int i;
++ u32 *desc;
++ u32 *tmp;
++ dma_addr_t dma_desc, dma_tmp;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct pci_dev *pdev = priv->pdev;
++ void *buf;
++
++ if((bufsize & 0xfff) != bufsize) {
++ DMESGE ("TX buffer allocation too large");
++ return 0;
++ }
++ desc = (u32*)pci_alloc_consistent(pdev,
++ sizeof(u32)*8*count+256, &dma_desc);
++ if(desc==NULL) return -1;
++ if(dma_desc & 0xff){
++
++ /*
++ * descriptor's buffer must be 256 byte aligned
++ * we shouldn't be here, since we set DMA mask !
++ */
++ DMESGW("Fixing TX alignment");
++ desc = (u32*)((u8*)desc + 256);
++#if (defined(CONFIG_HIGHMEM64G) || defined(CONFIG_64BIT_PHYS_ADDR))
++ desc = (u32*)((u64)desc &~ 0xff);
++ dma_desc = (dma_addr_t)((u8*)dma_desc + 256);
++ dma_desc = (dma_addr_t)((u64)dma_desc &~ 0xff);
++#else
++ desc = (u32*)((u32)desc &~ 0xff);
++ dma_desc = (dma_addr_t)((u8*)dma_desc + 256);
++ dma_desc = (dma_addr_t)((u32)dma_desc &~ 0xff);
++#endif
++ }
++ tmp=desc;
++ for (i=0;i<count;i++)
++ {
++ buf = (void*)pci_alloc_consistent(pdev,bufsize,&dma_tmp);
++ if (buf == NULL) return -ENOMEM;
++
++ switch(addr) {
++#if 0
++ case TX_NORMPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txnpbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer NP");
++ return -ENOMEM;
++ }
++ break;
++
++ case TX_LOWPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txlpbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer LP");
++ return -ENOMEM;
++ }
++ break;
++
++ case TX_HIGHPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txhpbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer HP");
++ return -ENOMEM;
++ }
++ break;
++#else
++ case TX_MANAGEPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txmapbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer NP");
++ return -ENOMEM;
++ }
++ break;
++
++ case TX_BKPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txbkpbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer LP");
++ return -ENOMEM;
++ }
++ break;
++ case TX_BEPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txbepbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer NP");
++ return -ENOMEM;
++ }
++ break;
++
++ case TX_VIPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txvipbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer LP");
++ return -ENOMEM;
++ }
++ break;
++ case TX_VOPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txvopbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer NP");
++ return -ENOMEM;
++ }
++ break;
++#endif
++ case TX_HIGHPRIORITY_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txhpbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer HP");
++ return -ENOMEM;
++ }
++ break;
++ case TX_BEACON_RING_ADDR:
++ if(-1 == buffer_add(&(priv->txbeaconbufs),buf,dma_tmp,NULL)){
++ DMESGE("Unable to allocate mem for buffer BP");
++ return -ENOMEM;
++ }
++ break;
++ }
++ *tmp = *tmp &~ (1<<31); // descriptor empty, owned by the drv
++ *(tmp+2) = (u32)dma_tmp;
++ *(tmp+3) = bufsize;
++
++ if(i+1<count)
++ *(tmp+4) = (u32)dma_desc+((i+1)*8*4);
++ else
++ *(tmp+4) = (u32)dma_desc;
++
++ tmp=tmp+8;
++ }
++
++ switch(addr) {
++ case TX_MANAGEPRIORITY_RING_ADDR:
++ priv->txmapringdma=dma_desc;
++ priv->txmapring=desc;
++ break;
++
++ case TX_BKPRIORITY_RING_ADDR:
++ priv->txbkpringdma=dma_desc;
++ priv->txbkpring=desc;
++ break;
++
++ case TX_BEPRIORITY_RING_ADDR:
++ priv->txbepringdma=dma_desc;
++ priv->txbepring=desc;
++ break;
++
++ case TX_VIPRIORITY_RING_ADDR:
++ priv->txvipringdma=dma_desc;
++ priv->txvipring=desc;
++ break;
++
++ case TX_VOPRIORITY_RING_ADDR:
++ priv->txvopringdma=dma_desc;
++ priv->txvopring=desc;
++ break;
++
++ case TX_HIGHPRIORITY_RING_ADDR:
++ priv->txhpringdma=dma_desc;
++ priv->txhpring=desc;
++ break;
++
++ case TX_BEACON_RING_ADDR:
++ priv->txbeaconringdma=dma_desc;
++ priv->txbeaconring=desc;
++ break;
++
++ }
++
++#ifdef DEBUG_TX
++ DMESG("Tx dma physical address: %x",dma_desc);
++#endif
++
++ return 0;
++}
++
++
++void free_tx_desc_rings(struct net_device *dev)
++{
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct pci_dev *pdev=priv->pdev;
++ int count = priv->txringcount;
++
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->txmapring, priv->txmapringdma);
++ buffer_free(dev,&(priv->txmapbufs),priv->txbuffsize,1);
++
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->txbkpring, priv->txbkpringdma);
++ buffer_free(dev,&(priv->txbkpbufs),priv->txbuffsize,1);
++
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->txbepring, priv->txbepringdma);
++ buffer_free(dev,&(priv->txbepbufs),priv->txbuffsize,1);
++
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->txvipring, priv->txvipringdma);
++ buffer_free(dev,&(priv->txvipbufs),priv->txbuffsize,1);
++
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->txvopring, priv->txvopringdma);
++ buffer_free(dev,&(priv->txvopbufs),priv->txbuffsize,1);
++
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->txhpring, priv->txhpringdma);
++ buffer_free(dev,&(priv->txhpbufs),priv->txbuffsize,1);
++
++ count = priv->txbeaconcount;
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->txbeaconring, priv->txbeaconringdma);
++ buffer_free(dev,&(priv->txbeaconbufs),priv->txbuffsize,1);
++}
++
++#if 0
++void free_beacon_desc_ring(struct net_device *dev,int count)
++{
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct pci_dev *pdev=priv->pdev;
++
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->txbeaconring, priv->txbeaconringdma);
++
++ if (priv->beacon_buf)
++ pci_free_consistent(priv->pdev,
++ priv->master_beaconsize,priv->beacon_buf,priv->beacondmabuf);
++
++}
++#endif
++void free_rx_desc_ring(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct pci_dev *pdev = priv->pdev;
++
++ int count = priv->rxringcount;
++
++#ifdef CONFIG_RTL8185B
++ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
++ priv->rxring, priv->rxringdma);
++#else
++ pci_free_consistent(pdev, sizeof(u32)*4*count+256,
++ priv->rxring, priv->rxringdma);
++#endif
++
++ buffer_free(dev,&(priv->rxbuffer),priv->rxbuffersize,0);
++}
++
++
++short alloc_rx_desc_ring(struct net_device *dev, u16 bufsize, int count)
++{
++ int i;
++ u32 *desc;
++ u32 *tmp;
++ dma_addr_t dma_desc,dma_tmp;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct pci_dev *pdev=priv->pdev;
++ void *buf;
++ u8 rx_desc_size;
++
++#ifdef CONFIG_RTL8185B
++ rx_desc_size = 8; // 4*8 = 32 bytes
++#else
++ rx_desc_size = 4;
++#endif
++
++ if((bufsize & 0xfff) != bufsize){
++ DMESGE ("RX buffer allocation too large");
++ return -1;
++ }
++
++ desc = (u32*)pci_alloc_consistent(pdev,sizeof(u32)*rx_desc_size*count+256,
++ &dma_desc);
++
++ if(dma_desc & 0xff){
++
++ /*
++ * descriptor's buffer must be 256 byte aligned
++ * should never happen since we specify the DMA mask
++ */
++
++ DMESGW("Fixing RX alignment");
++ desc = (u32*)((u8*)desc + 256);
++#if (defined(CONFIG_HIGHMEM64G) || defined(CONFIG_64BIT_PHYS_ADDR))
++ desc = (u32*)((u64)desc &~ 0xff);
++ dma_desc = (dma_addr_t)((u8*)dma_desc + 256);
++ dma_desc = (dma_addr_t)((u64)dma_desc &~ 0xff);
++#else
++ desc = (u32*)((u32)desc &~ 0xff);
++ dma_desc = (dma_addr_t)((u8*)dma_desc + 256);
++ dma_desc = (dma_addr_t)((u32)dma_desc &~ 0xff);
++#endif
++ }
++
++ priv->rxring=desc;
++ priv->rxringdma=dma_desc;
++ tmp=desc;
++
++ for (i=0;i<count;i++){
++
++ if ((buf= kmalloc(bufsize * sizeof(u8),GFP_ATOMIC)) == NULL){
++ DMESGE("Failed to kmalloc RX buffer");
++ return -1;
++ }
++
++ dma_tmp = pci_map_single(pdev,buf,bufsize * sizeof(u8),
++ PCI_DMA_FROMDEVICE);
++
++#ifdef DEBUG_ZERO_RX
++ int j;
++ for(j=0;j<bufsize;j++) ((u8*)buf)[i] = 0;
++#endif
++
++ //buf = (void*)pci_alloc_consistent(pdev,bufsize,&dma_tmp);
++ if(-1 == buffer_add(&(priv->rxbuffer), buf,dma_tmp,
++ &(priv->rxbufferhead))){
++ DMESGE("Unable to allocate mem RX buf");
++ return -1;
++ }
++ *tmp = 0; //zero pads the header of the descriptor
++ *tmp = *tmp |( bufsize&0xfff);
++ *(tmp+2) = (u32)dma_tmp;
++ *tmp = *tmp |(1<<31); // descriptor void, owned by the NIC
++
++#ifdef DEBUG_RXALLOC
++ DMESG("Alloc %x size buffer, DMA mem @ %x, virtual mem @ %x",
++ (u32)(bufsize&0xfff), (u32)dma_tmp, (u32)buf);
++#endif
++
++ tmp=tmp+rx_desc_size;
++ }
++
++ *(tmp-rx_desc_size) = *(tmp-rx_desc_size) | (1<<30); // this is the last descriptor
++
++
++#ifdef DEBUG_RXALLOC
++ DMESG("RX DMA physical address: %x",dma_desc);
++#endif
++
++ return 0;
++}
++
++
++void set_nic_rxring(struct net_device *dev)
++{
++ u8 pgreg;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ //rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++
++ pgreg=read_nic_byte(dev, PGSELECT);
++ write_nic_byte(dev, PGSELECT, pgreg &~ (1<<PGSELECT_PG_SHIFT));
++
++ //rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++ write_nic_dword(dev, RXRING_ADDR,priv->rxringdma);
++}
++
++
++void rtl8180_reset(struct net_device *dev)
++{
++ //u32 txconf = 0x80e00707; //FIXME: Make me understandable
++ u8 cr;
++
++ //write_nic_dword(dev,TX_CONF,txconf);
++
++ rtl8180_irq_disable(dev);
++
++ cr=read_nic_byte(dev,CMD);
++ cr = cr & 2;
++ cr = cr | (1<<CMD_RST_SHIFT);
++ write_nic_byte(dev,CMD,cr);
++
++ force_pci_posting(dev);
++
++ mdelay(200);
++
++ if(read_nic_byte(dev,CMD) & (1<<CMD_RST_SHIFT))
++ DMESGW("Card reset timeout!");
++ else
++ DMESG("Card successfully reset");
++
++//#ifndef CONFIG_RTL8185B
++ rtl8180_set_mode(dev,EPROM_CMD_LOAD);
++ force_pci_posting(dev);
++ mdelay(200);
++//#endif
++}
++
++inline u16 ieeerate2rtlrate(int rate)
++{
++ switch(rate){
++ case 10:
++ return 0;
++ case 20:
++ return 1;
++ case 55:
++ return 2;
++ case 110:
++ return 3;
++ case 60:
++ return 4;
++ case 90:
++ return 5;
++ case 120:
++ return 6;
++ case 180:
++ return 7;
++ case 240:
++ return 8;
++ case 360:
++ return 9;
++ case 480:
++ return 10;
++ case 540:
++ return 11;
++ default:
++ return 3;
++
++ }
++}
++
++static u16 rtl_rate[] = {10,20,55,110,60,90,120,180,240,360,480,540,720};
++inline u16 rtl8180_rate2rate(short rate)
++{
++ if (rate >12) return 10;
++ return rtl_rate[rate];
++}
++inline u8 rtl8180_IsWirelessBMode(u16 rate)
++{
++ if( ((rate <= 110) && (rate != 60) && (rate != 90)) || (rate == 220) )
++ return 1;
++ else return 0;
++}
++u16 N_DBPSOfRate(u16 DataRate);
++u16 ComputeTxTime(
++ u16 FrameLength,
++ u16 DataRate,
++ u8 bManagementFrame,
++ u8 bShortPreamble
++)
++{
++ u16 FrameTime;
++ u16 N_DBPS;
++ u16 Ceiling;
++
++ if( rtl8180_IsWirelessBMode(DataRate) )
++ {
++ if( bManagementFrame || !bShortPreamble || DataRate == 10 )
++ { // long preamble
++ FrameTime = (u16)(144+48+(FrameLength*8/(DataRate/10)));
++ }
++ else
++ { // Short preamble
++ FrameTime = (u16)(72+24+(FrameLength*8/(DataRate/10)));
++ }
++ if( ( FrameLength*8 % (DataRate/10) ) != 0 ) //Get the Ceilling
++ FrameTime ++;
++ } else { //802.11g DSSS-OFDM PLCP length field calculation.
++ N_DBPS = N_DBPSOfRate(DataRate);
++ Ceiling = (16 + 8*FrameLength + 6) / N_DBPS
++ + (((16 + 8*FrameLength + 6) % N_DBPS) ? 1 : 0);
++ FrameTime = (u16)(16 + 4 + 4*Ceiling + 6);
++ }
++ return FrameTime;
++}
++u16 N_DBPSOfRate(u16 DataRate)
++{
++ u16 N_DBPS = 24;
++
++ switch(DataRate)
++ {
++ case 60:
++ N_DBPS = 24;
++ break;
++
++ case 90:
++ N_DBPS = 36;
++ break;
++
++ case 120:
++ N_DBPS = 48;
++ break;
++
++ case 180:
++ N_DBPS = 72;
++ break;
++
++ case 240:
++ N_DBPS = 96;
++ break;
++
++ case 360:
++ N_DBPS = 144;
++ break;
++
++ case 480:
++ N_DBPS = 192;
++ break;
++
++ case 540:
++ N_DBPS = 216;
++ break;
++
++ default:
++ break;
++ }
++
++ return N_DBPS;
++}
++
++//{by amy 080312
++//
++// Description:
++// For Netgear case, they want good-looking singal strength.
++// 2004.12.05, by rcnjko.
++//
++long
++NetgearSignalStrengthTranslate(
++ long LastSS,
++ long CurrSS
++ )
++{
++ long RetSS;
++
++ // Step 1. Scale mapping.
++ if(CurrSS >= 71 && CurrSS <= 100)
++ {
++ RetSS = 90 + ((CurrSS - 70) / 3);
++ }
++ else if(CurrSS >= 41 && CurrSS <= 70)
++ {
++ RetSS = 78 + ((CurrSS - 40) / 3);
++ }
++ else if(CurrSS >= 31 && CurrSS <= 40)
++ {
++ RetSS = 66 + (CurrSS - 30);
++ }
++ else if(CurrSS >= 21 && CurrSS <= 30)
++ {
++ RetSS = 54 + (CurrSS - 20);
++ }
++ else if(CurrSS >= 5 && CurrSS <= 20)
++ {
++ RetSS = 42 + (((CurrSS - 5) * 2) / 3);
++ }
++ else if(CurrSS == 4)
++ {
++ RetSS = 36;
++ }
++ else if(CurrSS == 3)
++ {
++ RetSS = 27;
++ }
++ else if(CurrSS == 2)
++ {
++ RetSS = 18;
++ }
++ else if(CurrSS == 1)
++ {
++ RetSS = 9;
++ }
++ else
++ {
++ RetSS = CurrSS;
++ }
++ //RT_TRACE(COMP_DBG, DBG_LOUD, ("##### After Mapping: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
++
++ // Step 2. Smoothing.
++ if(LastSS > 0)
++ {
++ RetSS = ((LastSS * 5) + (RetSS)+ 5) / 6;
++ }
++ //RT_TRACE(COMP_DBG, DBG_LOUD, ("$$$$$ After Smoothing: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
++
++ return RetSS;
++}
++//
++// Description:
++// Translate 0-100 signal strength index into dBm.
++//
++long
++TranslateToDbm8185(
++ u8 SignalStrengthIndex // 0-100 index.
++ )
++{
++ long SignalPower; // in dBm.
++
++ // Translate to dBm (x=0.5y-95).
++ SignalPower = (long)((SignalStrengthIndex + 1) >> 1);
++ SignalPower -= 95;
++
++ return SignalPower;
++}
++//
++// Description:
++// Perform signal smoothing for dynamic mechanism.
++// This is different with PerformSignalSmoothing8185 in smoothing fomula.
++// No dramatic adjustion is apply because dynamic mechanism need some degree
++// of correctness. Ported from 8187B.
++// 2007-02-26, by Bruce.
++//
++void
++PerformUndecoratedSignalSmoothing8185(
++ struct r8180_priv *priv,
++ bool bCckRate
++ )
++{
++
++
++ // Determin the current packet is CCK rate.
++ priv->bCurCCKPkt = bCckRate;
++
++ if(priv->UndecoratedSmoothedSS >= 0)
++ {
++ priv->UndecoratedSmoothedSS = ( (priv->UndecoratedSmoothedSS * 5) + (priv->SignalStrength * 10) ) / 6;
++ }
++ else
++ {
++ priv->UndecoratedSmoothedSS = priv->SignalStrength * 10;
++ }
++
++ priv->UndercorateSmoothedRxPower = ( (priv->UndercorateSmoothedRxPower * 50) + (priv->RxPower* 11)) / 60;
++
++// printk("Sommthing SignalSterngth (%d) => UndecoratedSmoothedSS (%d)\n", priv->SignalStrength, priv->UndecoratedSmoothedSS);
++// printk("Sommthing RxPower (%d) => UndecoratedRxPower (%d)\n", priv->RxPower, priv->UndercorateSmoothedRxPower);
++
++ //if(priv->CurCCKRSSI >= 0 && bCckRate)
++ if(bCckRate)
++ {
++ priv->CurCCKRSSI = priv->RSSI;
++ }
++ else
++ {
++ priv->CurCCKRSSI = 0;
++ }
++
++ // Boundary checking.
++ // TODO: The overflow condition does happen, if we want to fix,
++ // we shall recalculate thresholds first.
++ if(priv->UndecoratedSmoothedSS > 100)
++ {
++// printk("UndecoratedSmoothedSS(%d) overflow, SignalStrength(%d)\n", priv->UndecoratedSmoothedSS, priv->SignalStrength);
++ }
++ if(priv->UndecoratedSmoothedSS < 0)
++ {
++// printk("UndecoratedSmoothedSS(%d) underflow, SignalStrength(%d)\n", priv->UndecoratedSmoothedSS, priv->SignalStrength);
++ }
++
++}
++
++//by amy 080312}
++
++/* This is rough RX isr handling routine*/
++void rtl8180_rx(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct sk_buff *tmp_skb;
++
++ //struct sk_buff *skb;
++ short first,last;
++ u32 len;
++ int lastlen;
++ unsigned char quality, signal;
++ u8 rate;
++ //u32 *prism_hdr;
++ u32 *tmp,*tmp2;
++ u8 rx_desc_size;
++ u8 padding;
++ //u32 count=0;
++ char rxpower = 0;
++ u32 RXAGC = 0;
++ long RxAGC_dBm = 0;
++ u8 LNA=0, BB=0;
++ u8 LNA_gain[4]={02, 17, 29, 39};
++ u8 Antenna = 0;
++ struct ieee80211_hdr *hdr;//by amy
++ u16 fc,type;
++ u8 bHwError = 0,bCRC = 0,bICV = 0;
++ //bHwError = 0;
++ //bCRC = 0;
++ //bICV = 0;
++ bool bCckRate = false;
++ u8 RSSI = 0;
++ long SignalStrengthIndex = 0;//+by amy 080312
++// u8 SignalStrength = 0;
++ struct ieee80211_rx_stats stats = {
++ .signal = 0,
++ .noise = -98,
++ .rate = 0,
++ // .mac_time = jiffies,
++ .freq = IEEE80211_24GHZ_BAND,
++ };
++
++#ifdef CONFIG_RTL8185B
++ stats.nic_type = NIC_8185B;
++ rx_desc_size = 8;
++
++#else
++ stats.nic_type = NIC_8185;
++ rx_desc_size = 4;
++#endif
++ //printk("receive frame!%d\n",count++);
++ //if (!priv->rxbuffer) DMESG ("EE: NIC RX ack, but RX queue corrupted!");
++ //else {
++
++ if ((*(priv->rxringtail)) & (1<<31)) {
++
++ /* we have got an RX int, but the descriptor
++ * we are pointing is empty*/
++
++ priv->stats.rxnodata++;
++ priv->ieee80211->stats.rx_errors++;
++
++ /* if (! *(priv->rxring) & (1<<31)) {
++
++ priv->stats.rxreset++;
++ priv->rxringtail=priv->rxring;
++ priv->rxbuffer=priv->rxbufferhead;
++
++ }else{*/
++
++ #if 0
++ /* Maybe it is possible that the NIC has skipped some descriptors or
++ * it has reset its internal pointer to the beginning of the ring
++ * we search for the first filled descriptor in the ring, or we break
++ * putting again the pointer in the old location if we do not found any.
++ * This is quite dangerous, what does happen if the nic writes
++ * two descriptor (say A and B) when we have just checked the descriptor
++ * A and we are going to check the descriptor B..This might happen if the
++ * interrupt was dummy, there was not really filled descriptors and
++ * the NIC didn't lose pointer
++ */
++
++ //priv->stats.rxwrkaround++;
++
++ tmp = priv->rxringtail;
++ while (*(priv->rxringtail) & (1<<31)){
++
++ priv->rxringtail+=4;
++
++ if(priv->rxringtail >=
++ (priv->rxring)+(priv->rxringcount )*4)
++ priv->rxringtail=priv->rxring;
++
++ priv->rxbuffer=(priv->rxbuffer->next);
++
++ if(priv->rxringtail == tmp ){
++ //DMESG("EE: Could not find RX pointer");
++ priv->stats.rxnopointer++;
++ break;
++ }
++ }
++ #else
++
++ tmp2 = NULL;
++ tmp = priv->rxringtail;
++ do{
++ if(tmp == priv->rxring)
++ //tmp = priv->rxring + (priv->rxringcount )*rx_desc_size; xiong-2006-11-15
++ tmp = priv->rxring + (priv->rxringcount - 1)*rx_desc_size;
++ else
++ tmp -= rx_desc_size;
++
++ if(! (*tmp & (1<<31)))
++ tmp2 = tmp;
++ }while(tmp != priv->rxring);
++
++ if(tmp2) priv->rxringtail = tmp2;
++ #endif
++ //}
++ }
++
++ /* while there are filled descriptors */
++ while(!(*(priv->rxringtail) & (1<<31))){
++ if(*(priv->rxringtail) & (1<<26))
++ DMESGW("RX buffer overflow");
++ if(*(priv->rxringtail) & (1<<12))
++ priv->stats.rxicverr++;
++
++ if(*(priv->rxringtail) & (1<<27)){
++ priv->stats.rxdmafail++;
++ //DMESG("EE: RX DMA FAILED at buffer pointed by descriptor %x",(u32)priv->rxringtail);
++ goto drop;
++ }
++
++ pci_dma_sync_single_for_cpu(priv->pdev,
++ priv->rxbuffer->dma,
++ priv->rxbuffersize * \
++ sizeof(u8),
++ PCI_DMA_FROMDEVICE);
++
++ first = *(priv->rxringtail) & (1<<29) ? 1:0;
++ if(first) priv->rx_prevlen=0;
++
++ last = *(priv->rxringtail) & (1<<28) ? 1:0;
++ if(last){
++ lastlen=((*priv->rxringtail) &0xfff);
++
++ /* if the last descriptor (that should
++ * tell us the total packet len) tell
++ * us something less than the descriptors
++ * len we had until now, then there is some
++ * problem..
++ * workaround to prevent kernel panic
++ */
++ if(lastlen < priv->rx_prevlen)
++ len=0;
++ else
++ len=lastlen-priv->rx_prevlen;
++
++ if(*(priv->rxringtail) & (1<<13)) {
++//lastlen=((*priv->rxringtail) &0xfff);
++ if ((*(priv->rxringtail) & 0xfff) <500)
++ priv->stats.rxcrcerrmin++;
++ else if ((*(priv->rxringtail) & 0x0fff) >1000)
++ priv->stats.rxcrcerrmax++;
++ else
++ priv->stats.rxcrcerrmid++;
++
++ }
++
++ }else{
++ len = priv->rxbuffersize;
++ }
++
++#ifdef CONFIG_RTL8185B
++ if(first && last) {
++ padding = ((*(priv->rxringtail+3))&(0x04000000))>>26;
++ }else if(first) {
++ padding = ((*(priv->rxringtail+3))&(0x04000000))>>26;
++ if(padding) {
++ len -= 2;
++ }
++ }else {
++ padding = 0;
++ }
++#ifdef CONFIG_RTL818X_S
++ padding = 0;
++#endif
++#endif
++ priv->rx_prevlen+=len;
++
++ if(priv->rx_prevlen > MAX_FRAG_THRESHOLD + 100){
++ /* HW is probably passing several buggy frames
++ * without FD or LD flag set.
++ * Throw this garbage away to prevent skb
++ * memory exausting
++ */
++ if(!priv->rx_skb_complete)
++ dev_kfree_skb_any(priv->rx_skb);
++ priv->rx_skb_complete = 1;
++ }
++
++#ifdef DEBUG_RX_FRAG
++ DMESG("Iteration.. len %x",len);
++ if(first) DMESG ("First descriptor");
++ if(last) DMESG("Last descriptor");
++
++#endif
++#ifdef DEBUG_RX_VERBOSE
++ print_buffer( priv->rxbuffer->buf, len);
++#endif
++
++#ifdef CONFIG_RTL8185B
++ signal=(unsigned char)(((*(priv->rxringtail+3))& (0x00ff0000))>>16);
++ signal=(signal&0xfe)>>1; // Modify by hikaru 6.6
++
++ quality=(unsigned char)((*(priv->rxringtail+3)) & (0xff));
++
++ stats.mac_time[0] = *(priv->rxringtail+1);
++ stats.mac_time[1] = *(priv->rxringtail+2);
++ rxpower =((char)(((*(priv->rxringtail+4))& (0x00ff0000))>>16))/2 - 42;
++ RSSI = ((u8)(((*(priv->rxringtail+3)) & (0x0000ff00))>> 8)) & (0x7f);
++
++#else
++ signal=((*(priv->rxringtail+1))& (0xff0000))>>16;
++ signal=(signal&0xfe)>>1; // Modify by hikaru 6.6
++
++ quality=((*(priv->rxringtail+1)) & (0xff));
++
++ stats.mac_time[0] = *(priv->rxringtail+2);
++ stats.mac_time[1] = *(priv->rxringtail+3);
++#endif
++ rate=((*(priv->rxringtail)) &
++ ((1<<23)|(1<<22)|(1<<21)|(1<<20)))>>20;
++
++ stats.rate = rtl8180_rate2rate(rate);
++ //DMESG("%d",rate);
++ Antenna = (((*(priv->rxringtail +3))& (0x00008000)) == 0 )? 0:1 ;
++// printk("in rtl8180_rx():Antenna is %d\n",Antenna);
++//by amy for antenna
++ if(!rtl8180_IsWirelessBMode(stats.rate))
++ { // OFDM rate.
++
++ RxAGC_dBm = rxpower+1; //bias
++ }
++ else
++ { // CCK rate.
++ RxAGC_dBm = signal;//bit 0 discard
++
++ LNA = (u8) (RxAGC_dBm & 0x60 ) >> 5 ; //bit 6~ bit 5
++ BB = (u8) (RxAGC_dBm & 0x1F); // bit 4 ~ bit 0
++
++ RxAGC_dBm = -( LNA_gain[LNA] + (BB *2) ); //Pin_11b=-(LNA_gain+BB_gain) (dBm)
++
++ RxAGC_dBm +=4; //bias
++ }
++
++ if(RxAGC_dBm & 0x80) //absolute value
++ RXAGC= ~(RxAGC_dBm)+1;
++ bCckRate = rtl8180_IsWirelessBMode(stats.rate);
++ // Translate RXAGC into 1-100.
++ if(!rtl8180_IsWirelessBMode(stats.rate))
++ { // OFDM rate.
++ if(RXAGC>90)
++ RXAGC=90;
++ else if(RXAGC<25)
++ RXAGC=25;
++ RXAGC=(90-RXAGC)*100/65;
++ }
++ else
++ { // CCK rate.
++ if(RXAGC>95)
++ RXAGC=95;
++ else if(RXAGC<30)
++ RXAGC=30;
++ RXAGC=(95-RXAGC)*100/65;
++ }
++ priv->SignalStrength = (u8)RXAGC;
++ priv->RecvSignalPower = RxAGC_dBm ; // It can use directly by SD3 CMLin
++ priv->RxPower = rxpower;
++ priv->RSSI = RSSI;
++//{by amy 080312
++ // SQ translation formular is provided by SD3 DZ. 2006.06.27, by rcnjko.
++ if(quality >= 127)
++ quality = 1;//0; //0 will cause epc to show signal zero , walk aroud now;
++ else if(quality < 27)
++ quality = 100;
++ else
++ quality = 127 - quality;
++ priv->SignalQuality = quality;
++ if(!priv->card_8185)
++ printk("check your card type\n");
++
++ stats.signal = (u8)quality;//priv->wstats.qual.level = priv->SignalStrength;
++ stats.signalstrength = RXAGC;
++ if(stats.signalstrength > 100)
++ stats.signalstrength = 100;
++ stats.signalstrength = (stats.signalstrength * 70)/100 + 30;
++ // printk("==========================>rx : RXAGC is %d,signalstrength is %d\n",RXAGC,stats.signalstrength);
++ stats.rssi = priv->wstats.qual.qual = priv->SignalQuality;
++ stats.noise = priv->wstats.qual.noise = 100 - priv ->wstats.qual.qual;
++//by amy 080312}
++ bHwError = (((*(priv->rxringtail))& (0x00000fff)) == 4080)| (((*(priv->rxringtail))& (0x04000000)) != 0 )
++ | (((*(priv->rxringtail))& (0x08000000)) != 0 )| (((~(*(priv->rxringtail)))& (0x10000000)) != 0 )| (((~(*(priv->rxringtail)))& (0x20000000)) != 0 );
++ bCRC = ((*(priv->rxringtail)) & (0x00002000)) >> 13;
++ bICV = ((*(priv->rxringtail)) & (0x00001000)) >> 12;
++ hdr = (struct ieee80211_hdr *)priv->rxbuffer->buf;
++ fc = le16_to_cpu(hdr->frame_ctl);
++ type = WLAN_FC_GET_TYPE(fc);
++
++ if((IEEE80211_FTYPE_CTL != type) &&
++ (eqMacAddr(priv->ieee80211->current_network.bssid, (fc & IEEE80211_FCTL_TODS)? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS )? hdr->addr2 : hdr->addr3))
++ && (!bHwError) && (!bCRC)&& (!bICV))
++ {
++//by amy 080312
++ // Perform signal smoothing for dynamic mechanism on demand.
++ // This is different with PerformSignalSmoothing8185 in smoothing fomula.
++ // No dramatic adjustion is apply because dynamic mechanism need some degree
++ // of correctness. 2007.01.23, by shien chang.
++ PerformUndecoratedSignalSmoothing8185(priv,bCckRate);
++ //
++ // For good-looking singal strength.
++ //
++ SignalStrengthIndex = NetgearSignalStrengthTranslate(
++ priv->LastSignalStrengthInPercent,
++ priv->SignalStrength);
++
++ priv->LastSignalStrengthInPercent = SignalStrengthIndex;
++ priv->Stats_SignalStrength = TranslateToDbm8185((u8)SignalStrengthIndex);
++ //
++ // We need more correct power of received packets and the "SignalStrength" of RxStats is beautified,
++ // so we record the correct power here.
++ //
++ priv->Stats_SignalQuality =(long) (priv->Stats_SignalQuality * 5 + (long)priv->SignalQuality + 5) / 6;
++ priv->Stats_RecvSignalPower = (long)(priv->Stats_RecvSignalPower * 5 + priv->RecvSignalPower -1) / 6;
++
++ // Figure out which antenna that received the lasted packet.
++ priv->LastRxPktAntenna = Antenna ? 1 : 0; // 0: aux, 1: main.
++//by amy 080312
++ SwAntennaDiversityRxOk8185(dev, priv->SignalStrength);
++ }
++
++//by amy for antenna
++
++
++
++
++
++
++#ifndef DUMMY_RX
++ if(first){
++ if(!priv->rx_skb_complete){
++ /* seems that HW sometimes fails to reiceve and
++ doesn't provide the last descriptor */
++#ifdef DEBUG_RX_SKB
++ DMESG("going to free incomplete skb");
++#endif
++ dev_kfree_skb_any(priv->rx_skb);
++ priv->stats.rxnolast++;
++#ifdef DEBUG_RX_SKB
++ DMESG("free incomplete skb OK");
++#endif
++ }
++ /* support for prism header has been originally added by Christian */
++ if(priv->prism_hdr && priv->ieee80211->iw_mode == IW_MODE_MONITOR){
++
++#if 0
++ priv->rx_skb = dev_alloc_skb(len+2+PRISM_HDR_SIZE);
++ if(! priv->rx_skb) goto drop;
++
++ prism_hdr = (u32*) skb_put(priv->rx_skb,PRISM_HDR_SIZE);
++ prism_hdr[0]=htonl(0x80211001); //version
++ prism_hdr[1]=htonl(0x40); //length
++ prism_hdr[2]=htonl(stats.mac_time[1]); //mactime (HIGH)
++ prism_hdr[3]=htonl(stats.mac_time[0]); //mactime (LOW)
++ rdtsc(prism_hdr[5], prism_hdr[4]); //hostime (LOW+HIGH)
++ prism_hdr[4]=htonl(prism_hdr[4]); //Byte-Order aendern
++ prism_hdr[5]=htonl(prism_hdr[5]); //Byte-Order aendern
++ prism_hdr[6]=0x00; //phytype
++ prism_hdr[7]=htonl(priv->chan); //channel
++ prism_hdr[8]=htonl(stats.rate); //datarate
++ prism_hdr[9]=0x00; //antenna
++ prism_hdr[10]=0x00; //priority
++ prism_hdr[11]=0x00; //ssi_type
++ prism_hdr[12]=htonl(stats.signal); //ssi_signal
++ prism_hdr[13]=htonl(stats.noise); //ssi_noise
++ prism_hdr[14]=0x00; //preamble
++ prism_hdr[15]=0x00; //encoding
++
++#endif
++ }else{
++ priv->rx_skb = dev_alloc_skb(len+2);
++ if( !priv->rx_skb) goto drop;
++#ifdef DEBUG_RX_SKB
++ DMESG("Alloc initial skb %x",len+2);
++#endif
++ }
++
++ priv->rx_skb_complete=0;
++ priv->rx_skb->dev=dev;
++ }else{
++ /* if we are here we should have already RXed
++ * the first frame.
++ * If we get here and the skb is not allocated then
++ * we have just throw out garbage (skb not allocated)
++ * and we are still rxing garbage....
++ */
++ if(!priv->rx_skb_complete){
++
++ tmp_skb= dev_alloc_skb(priv->rx_skb->len +len+2);
++
++ if(!tmp_skb) goto drop;
++
++ tmp_skb->dev=dev;
++#ifdef DEBUG_RX_SKB
++ DMESG("Realloc skb %x",len+2);
++#endif
++
++#ifdef DEBUG_RX_SKB
++ DMESG("going copy prev frag %x",priv->rx_skb->len);
++#endif
++ memcpy(skb_put(tmp_skb,priv->rx_skb->len),
++ priv->rx_skb->data,
++ priv->rx_skb->len);
++#ifdef DEBUG_RX_SKB
++ DMESG("skb copy prev frag complete");
++#endif
++
++ dev_kfree_skb_any(priv->rx_skb);
++#ifdef DEBUG_RX_SKB
++ DMESG("prev skb free ok");
++#endif
++
++ priv->rx_skb=tmp_skb;
++ }
++ }
++#ifdef DEBUG_RX_SKB
++ DMESG("going to copy current payload %x",len);
++#endif
++ if(!priv->rx_skb_complete) {
++#ifdef CONFIG_RTL8185B
++ if(padding) {
++ memcpy(skb_put(priv->rx_skb,len),
++ (((unsigned char *)priv->rxbuffer->buf) + 2),len);
++ } else {
++#endif
++ memcpy(skb_put(priv->rx_skb,len),
++ priv->rxbuffer->buf,len);
++#ifdef CONFIG_RTL8185B
++ }
++#endif
++ }
++#ifdef DEBUG_RX_SKB
++ DMESG("current fragment skb copy complete");
++#endif
++
++ if(last && !priv->rx_skb_complete){
++
++#ifdef DEBUG_RX_SKB
++ DMESG("Got last fragment");
++#endif
++
++ if(priv->rx_skb->len > 4)
++ skb_trim(priv->rx_skb,priv->rx_skb->len-4);
++#ifdef DEBUG_RX_SKB
++ DMESG("yanked out crc, passing to the upper layer");
++#endif
++
++#ifndef RX_DONT_PASS_UL
++ if(!ieee80211_rx(priv->ieee80211,
++ priv->rx_skb, &stats)){
++#ifdef DEBUG_RX
++ DMESGW("Packet not consumed");
++#endif
++#endif // RX_DONT_PASS_UL
++
++ dev_kfree_skb_any(priv->rx_skb);
++#ifndef RX_DONT_PASS_UL
++ }
++#endif
++#ifdef DEBUG_RX
++ else{
++ DMESG("Rcv frag");
++ }
++#endif
++ priv->rx_skb_complete=1;
++ }
++
++#endif //DUMMY_RX
++
++ pci_dma_sync_single_for_device(priv->pdev,
++ priv->rxbuffer->dma,
++ priv->rxbuffersize * \
++ sizeof(u8),
++ PCI_DMA_FROMDEVICE);
++
++
++drop: // this is used when we have not enought mem
++
++ /* restore the descriptor */
++ *(priv->rxringtail+2)=priv->rxbuffer->dma;
++ *(priv->rxringtail)=*(priv->rxringtail) &~ 0xfff;
++ *(priv->rxringtail)=
++ *(priv->rxringtail) | priv->rxbuffersize;
++
++ *(priv->rxringtail)=
++ *(priv->rxringtail) | (1<<31);
++ //^empty descriptor
++
++ //wmb();
++
++#ifdef DEBUG_RX
++ DMESG("Current descriptor: %x",(u32)priv->rxringtail);
++#endif
++ //unsigned long flags;
++ //spin_lock_irqsave(&priv->irq_lock,flags);
++
++ priv->rxringtail+=rx_desc_size;
++ if(priv->rxringtail >=
++ (priv->rxring)+(priv->rxringcount )*rx_desc_size)
++ priv->rxringtail=priv->rxring;
++
++ //spin_unlock_irqrestore(&priv->irq_lock,flags);
++
++
++ priv->rxbuffer=(priv->rxbuffer->next);
++
++ }
++
++
++
++// if(get_curr_tx_free_desc(dev,priority))
++// ieee80211_sta_ps_sleep(priv->ieee80211, &tmp, &tmp2);
++
++
++
++}
++
++
++void rtl8180_dma_kick(struct net_device *dev, int priority)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++/*
++
++ switch(priority){
++
++ case LOW_PRIORITY:
++
++ write_nic_byte(dev,TX_DMA_POLLING,
++ (1<< TX_DMA_POLLING_LOWPRIORITY_SHIFT) |
++ priv->dma_poll_mask);
++ break;
++
++ case NORM_PRIORITY:
++
++ write_nic_byte(dev,TX_DMA_POLLING,
++ (1<< TX_DMA_POLLING_NORMPRIORITY_SHIFT) |
++ priv->dma_poll_mask);
++ break;
++
++ case HI_PRIORITY:
++
++ write_nic_byte(dev,TX_DMA_POLLING,
++ (1<< TX_DMA_POLLING_HIPRIORITY_SHIFT) |
++ priv->dma_poll_mask);
++ break;
++
++ }
++*/
++ write_nic_byte(dev, TX_DMA_POLLING,
++ (1 << (priority + 1)) | priv->dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++
++ force_pci_posting(dev);
++}
++
++#if 0
++void rtl8180_tx_queues_stop(struct net_device *dev)
++{
++ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u8 dma_poll_mask = (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
++ dma_poll_mask |= (1<<TX_DMA_STOP_HIPRIORITY_SHIFT);
++ dma_poll_mask |= (1<<TX_DMA_STOP_NORMPRIORITY_SHIFT);
++ dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
++
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev,TX_DMA_POLLING,dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++}
++#endif
++
++void rtl8180_data_hard_stop(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++#ifdef CONFIG_RTL8185B
++ priv->dma_poll_stop_mask |= TPPOLLSTOP_AC_VIQ;
++ write_nic_byte(dev,TPPollStop, priv->dma_poll_stop_mask);
++#else
++ priv->dma_poll_mask |= (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
++ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
++#endif
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++}
++
++
++void rtl8180_data_hard_resume(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++#ifdef CONFIG_RTL8185B
++ priv->dma_poll_stop_mask &= ~(TPPOLLSTOP_AC_VIQ);
++ write_nic_byte(dev,TPPollStop, priv->dma_poll_stop_mask);
++#else
++ priv->dma_poll_mask &= ~(1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
++ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
++#endif
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++}
++
++
++/* this function TX data frames when the ieee80211 stack requires this.
++ * It checks also if we need to stop the ieee tx queue, eventually do it
++ */
++void rtl8180_hard_data_xmit(struct sk_buff *skb,struct net_device *dev, int
++rate)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ int mode;
++ struct ieee80211_hdr_3addr *h = (struct ieee80211_hdr_3addr *) skb->data;
++ short morefrag = (h->frame_ctl) & IEEE80211_FCTL_MOREFRAGS;
++ unsigned long flags;
++ int priority;
++ //static int count = 0;
++
++ mode = priv->ieee80211->iw_mode;
++
++ rate = ieeerate2rtlrate(rate);
++ /*
++ * This function doesn't require lock because we make
++ * sure it's called with the tx_lock already acquired.
++ * this come from the kernel's hard_xmit callback (trought
++ * the ieee stack, or from the try_wake_queue (again trought
++ * the ieee stack.
++ */
++#ifdef CONFIG_RTL8185B
++ priority = AC2Q(skb->priority);
++#else
++ priority = LOW_PRIORITY;
++#endif
++ spin_lock_irqsave(&priv->tx_lock,flags);
++
++ if(priv->ieee80211->bHwRadioOff)
++ {
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ return;
++ }
++
++ //printk(KERN_WARNING "priority = %d@%d\n", priority, count++);
++ if (!check_nic_enought_desc(dev, priority)){
++ //DMESG("Error: no descriptor left by previous TX (avail %d) ",
++ // get_curr_tx_free_desc(dev, priority));
++ DMESGW("Error: no descriptor left by previous TX (avail %d) ",
++ get_curr_tx_free_desc(dev, priority));
++ //printk(KERN_WARNING "==============================================================> \n");
++ ieee80211_stop_queue(priv->ieee80211);
++ }
++ rtl8180_tx(dev, skb->data, skb->len, priority, morefrag,0,rate);
++ if (!check_nic_enought_desc(dev, priority))
++ ieee80211_stop_queue(priv->ieee80211);
++
++ //dev_kfree_skb_any(skb);
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++}
++
++/* This is a rough attempt to TX a frame
++ * This is called by the ieee 80211 stack to TX management frames.
++ * If the ring is full packet are dropped (for data frame the queue
++ * is stopped before this can happen). For this reason it is better
++ * if the descriptors are larger than the largest management frame
++ * we intend to TX: i'm unsure what the HW does if it will not found
++ * the last fragment of a frame because it has been dropped...
++ * Since queues for Management and Data frames are different we
++ * might use a different lock than tx_lock (for example mgmt_tx_lock)
++ */
++/* these function may loops if invoked with 0 descriptors or 0 len buffer*/
++int rtl8180_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ unsigned long flags;
++
++ int priority;
++
++#ifdef CONFIG_RTL8185B
++ priority = MANAGE_PRIORITY;
++#else
++ priority = NORM_PRIORITY;
++#endif
++
++ spin_lock_irqsave(&priv->tx_lock,flags);
++
++ if(priv->ieee80211->bHwRadioOff)
++ {
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ dev_kfree_skb_any(skb);
++ return 0;
++ }
++
++ rtl8180_tx(dev, skb->data, skb->len, priority,
++ 0, 0,ieeerate2rtlrate(priv->ieee80211->basic_rate));
++
++ priv->ieee80211->stats.tx_bytes+=skb->len;
++ priv->ieee80211->stats.tx_packets++;
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ dev_kfree_skb_any(skb);
++ return 0;
++}
++
++// longpre 144+48 shortpre 72+24
++u16 rtl8180_len2duration(u32 len, short rate,short* ext)
++{
++ u16 duration;
++ u16 drift;
++ *ext=0;
++
++ switch(rate){
++ case 0://1mbps
++ *ext=0;
++ duration = ((len+4)<<4) /0x2;
++ drift = ((len+4)<<4) % 0x2;
++ if(drift ==0 ) break;
++ duration++;
++ break;
++
++ case 1://2mbps
++ *ext=0;
++ duration = ((len+4)<<4) /0x4;
++ drift = ((len+4)<<4) % 0x4;
++ if(drift ==0 ) break;
++ duration++;
++ break;
++
++ case 2: //5.5mbps
++ *ext=0;
++ duration = ((len+4)<<4) /0xb;
++ drift = ((len+4)<<4) % 0xb;
++ if(drift ==0 )
++ break;
++ duration++;
++ break;
++
++ default:
++ case 3://11mbps
++ *ext=0;
++ duration = ((len+4)<<4) /0x16;
++ drift = ((len+4)<<4) % 0x16;
++ if(drift ==0 )
++ break;
++ duration++;
++ if(drift > 6)
++ break;
++ *ext=1;
++ break;
++ }
++
++ return duration;
++}
++
++
++void rtl8180_prepare_beacon(struct net_device *dev)
++{
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ struct sk_buff *skb;
++
++ u16 word = read_nic_word(dev, BcnItv);
++ word &= ~BcnItv_BcnItv; // clear Bcn_Itv
++ word |= cpu_to_le16(priv->ieee80211->current_network.beacon_interval);//0x64;
++ write_nic_word(dev, BcnItv, word);
++
++
++ skb = ieee80211_get_beacon(priv->ieee80211);
++ if(skb){
++ rtl8180_tx(dev,skb->data,skb->len,BEACON_PRIORITY,
++ 0,0,ieeerate2rtlrate(priv->ieee80211->basic_rate));
++ dev_kfree_skb_any(skb);
++ }
++ #if 0
++ //DMESG("size %x",len);
++ if(*tail & (1<<31)){
++
++ //DMESG("No more beacon TX desc");
++ return ;
++
++ }
++ //while(! *tail & (1<<31)){
++ *tail= 0; // zeroes header
++
++ *tail = *tail| (1<<29) ; //fist segment of the packet
++ *tail = (*tail) | (1<<28); // last segment
++ // *tail = *tail | (1<<18); // this is a beacon frame
++ *(tail+3)=*(tail+3) &~ 0xfff;
++ *(tail+3)=*(tail+3) | len; // buffer lenght
++ *tail = *tail |len;
++ // zeroes the second 32-bits dword of the descriptor
++ *(tail+1)= 0;
++ *tail = *tail | (rate << 24);
++
++ duration = rtl8180_len2duration(len,rate,&ext);
++
++ *(tail+1) = *(tail+1) | ((duration & 0x7fff)<<16);
++
++ *tail = *tail | (1<<31);
++ //^ descriptor ready to be txed
++ if((tail - begin)/8 == priv->txbeaconcount-1)
++ tail=begin;
++ else
++ tail=tail+8;
++ //}
++#endif
++}
++
++/* This function do the real dirty work: it enqueues a TX command
++ * descriptor in the ring buffer, copyes the frame in a TX buffer
++ * and kicks the NIC to ensure it does the DMA transfer.
++ */
++short rtl8180_tx(struct net_device *dev, u8* txbuf, int len, int priority,
++ short morefrag, short descfrag, int rate)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 *tail,*temp_tail;
++ u32 *begin;
++ u32 *buf;
++ int i;
++ int remain;
++ int buflen;
++ int count;
++ //u16 AckCtsTime;
++ //u16 FrameTime;
++ u16 duration;
++ short ext;
++ struct buffer* buflist;
++ //unsigned long flags;
++#ifdef CONFIG_RTL8185B
++ struct ieee80211_hdr_3addr *frag_hdr = (struct ieee80211_hdr_3addr *)txbuf;
++ u8 dest[ETH_ALEN];
++ u8 bUseShortPreamble = 0;
++ u8 bCTSEnable = 0;
++ u8 bRTSEnable = 0;
++ //u16 RTSRate = 22;
++ //u8 RetryLimit = 0;
++ u16 Duration = 0;
++ u16 RtsDur = 0;
++ u16 ThisFrameTime = 0;
++ u16 TxDescDuration = 0;
++ u8 ownbit_flag = false; //added by david woo for sync Tx, 2007.12.14
++#endif
++
++ switch(priority) {
++ case MANAGE_PRIORITY:
++ tail=priv->txmapringtail;
++ begin=priv->txmapring;
++ buflist = priv->txmapbufstail;
++ count = priv->txringcount;
++ break;
++
++ case BK_PRIORITY:
++ tail=priv->txbkpringtail;
++ begin=priv->txbkpring;
++ buflist = priv->txbkpbufstail;
++ count = priv->txringcount;
++ break;
++
++ case BE_PRIORITY:
++ tail=priv->txbepringtail;
++ begin=priv->txbepring;
++ buflist = priv->txbepbufstail;
++ count = priv->txringcount;
++ break;
++
++ case VI_PRIORITY:
++ tail=priv->txvipringtail;
++ begin=priv->txvipring;
++ buflist = priv->txvipbufstail;
++ count = priv->txringcount;
++ break;
++
++ case VO_PRIORITY:
++ tail=priv->txvopringtail;
++ begin=priv->txvopring;
++ buflist = priv->txvopbufstail;
++ count = priv->txringcount;
++ break;
++
++ case HI_PRIORITY:
++ tail=priv->txhpringtail;
++ begin=priv->txhpring;
++ buflist = priv->txhpbufstail;
++ count = priv->txringcount;
++ break;
++
++ case BEACON_PRIORITY:
++ tail=priv->txbeaconringtail;
++ begin=priv->txbeaconring;
++ buflist = priv->txbeaconbufstail;
++ count = priv->txbeaconcount;
++ break;
++
++ default:
++ return -1;
++ break;
++ }
++
++ //printk("in rtl8180_tx(): rate is %d\n",priv->ieee80211->rate);
++#if 1
++ memcpy(&dest, frag_hdr->addr1, ETH_ALEN);
++ if (is_multicast_ether_addr(dest) ||
++ is_broadcast_ether_addr(dest))
++ {
++ Duration = 0;
++ RtsDur = 0;
++ bRTSEnable = 0;
++ bCTSEnable = 0;
++
++ ThisFrameTime = ComputeTxTime(len + sCrcLng, rtl8180_rate2rate(rate), 0, bUseShortPreamble);
++ TxDescDuration = ThisFrameTime;
++ } else {// Unicast packet
++ //u8 AckRate;
++ u16 AckTime;
++
++ //YJ,add,080828,for Keep alive
++ priv->NumTxUnicast++;
++
++ // Figure out ACK rate according to BSS basic rate and Tx rate, 2006.03.08 by rcnjko.
++ //AckRate = ComputeAckRate( pMgntInfo->mBrates, (u1Byte)(pTcb->DataRate) );
++ // Figure out ACK time according to the AckRate and assume long preamble is used on receiver, 2006.03.08, by rcnjko.
++ //AckTime = ComputeTxTime( sAckCtsLng/8, AckRate, FALSE, FALSE);
++ //For simplicity, just use the 1M basic rate
++ //AckTime = ComputeTxTime(14, 540,0, 0); // AckCTSLng = 14 use 1M bps send
++ AckTime = ComputeTxTime(14, 10,0, 0); // AckCTSLng = 14 use 1M bps send
++ //AckTime = ComputeTxTime(14, 2,false, false); // AckCTSLng = 14 use 1M bps send
++
++ if ( ((len + sCrcLng) > priv->rts) && priv->rts )
++ { // RTS/CTS.
++ u16 RtsTime, CtsTime;
++ //u16 CtsRate;
++ bRTSEnable = 1;
++ bCTSEnable = 0;
++
++ // Rate and time required for RTS.
++ RtsTime = ComputeTxTime( sAckCtsLng/8,priv->ieee80211->basic_rate, 0, 0);
++ // Rate and time required for CTS.
++ CtsTime = ComputeTxTime(14, 10,0, 0); // AckCTSLng = 14 use 1M bps send
++
++ // Figure out time required to transmit this frame.
++ ThisFrameTime = ComputeTxTime(len + sCrcLng,
++ rtl8180_rate2rate(rate),
++ 0,
++ bUseShortPreamble);
++
++ // RTS-CTS-ThisFrame-ACK.
++ RtsDur = CtsTime + ThisFrameTime + AckTime + 3*aSifsTime;
++
++ TxDescDuration = RtsTime + RtsDur;
++ }
++ else {// Normal case.
++ bCTSEnable = 0;
++ bRTSEnable = 0;
++ RtsDur = 0;
++
++ ThisFrameTime = ComputeTxTime(len + sCrcLng, rtl8180_rate2rate(rate), 0, bUseShortPreamble);
++ TxDescDuration = ThisFrameTime + aSifsTime + AckTime;
++ }
++
++ if(!(frag_hdr->frame_ctl & IEEE80211_FCTL_MOREFRAGS)) { //no more fragment
++ // ThisFrame-ACK.
++ Duration = aSifsTime + AckTime;
++ } else { // One or more fragments remained.
++ u16 NextFragTime;
++ NextFragTime = ComputeTxTime( len + sCrcLng, //pretend following packet length equal current packet
++ rtl8180_rate2rate(rate),
++ 0,
++ bUseShortPreamble );
++
++ //ThisFrag-ACk-NextFrag-ACK.
++ Duration = NextFragTime + 3*aSifsTime + 2*AckTime;
++ }
++
++ } // End of Unicast packet
++
++ frag_hdr->duration_id = Duration;
++#endif
++
++ buflen=priv->txbuffsize;
++ remain=len;
++ temp_tail = tail;
++//printk("================================>buflen = %d, remain = %d!\n", buflen,remain);
++ while(remain!=0){
++#ifdef DEBUG_TX_FRAG
++ DMESG("TX iteration");
++#endif
++#ifdef DEBUG_TX
++ DMESG("TX: filling descriptor %x",(u32)tail);
++#endif
++ mb();
++ if(!buflist){
++ DMESGE("TX buffer error, cannot TX frames. pri %d.", priority);
++ //spin_unlock_irqrestore(&priv->tx_lock,flags);
++ return -1;
++ }
++ buf=buflist->buf;
++
++ if( (*tail & (1<<31)) && (priority != BEACON_PRIORITY)){
++
++ DMESGW("No more TX desc, returning %x of %x",
++ remain,len);
++ priv->stats.txrdu++;
++#ifdef DEBUG_TX_DESC
++ check_tx_ring(dev,priority);
++ // netif_stop_queue(dev);
++ // netif_carrier_off(dev);
++#endif
++ // spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ return remain;
++
++ }
++
++ *tail= 0; // zeroes header
++ *(tail+1) = 0;
++ *(tail+3) = 0;
++ *(tail+5) = 0;
++ *(tail+6) = 0;
++ *(tail+7) = 0;
++
++ if(priv->card_8185){
++ //FIXME: this should be triggered by HW encryption parameters.
++ *tail |= (1<<15); //no encrypt
++// *tail |= (1<<30); //raise int when completed
++ }
++ // *tail = *tail | (1<<16);
++ if(remain==len && !descfrag) {
++ ownbit_flag = false; //added by david woo,2007.12.14
++#ifdef DEBUG_TX_FRAG
++ DMESG("First descriptor");
++#endif
++ *tail = *tail| (1<<29) ; //fist segment of the packet
++ *tail = *tail |(len);
++ } else {
++ ownbit_flag = true;
++ }
++
++ for(i=0;i<buflen&& remain >0;i++,remain--){
++ ((u8*)buf)[i]=txbuf[i]; //copy data into descriptor pointed DMAble buffer
++ if(remain == 4 && i+4 >= buflen) break;
++ /* ensure the last desc has at least 4 bytes payload */
++
++ }
++ txbuf = txbuf + i;
++ *(tail+3)=*(tail+3) &~ 0xfff;
++ *(tail+3)=*(tail+3) | i; // buffer lenght
++ // Use short preamble or not
++ if (priv->ieee80211->current_network.capability&WLAN_CAPABILITY_SHORT_PREAMBLE)
++ if (priv->plcp_preamble_mode==1 && rate!=0) // short mode now, not long!
++ // *tail |= (1<<16); // enable short preamble mode.
++
++#ifdef CONFIG_RTL8185B
++ if(bCTSEnable) {
++ *tail |= (1<<18);
++ }
++
++ if(bRTSEnable) //rts enable
++ {
++ *tail |= ((ieeerate2rtlrate(priv->ieee80211->basic_rate))<<19);//RTS RATE
++ *tail |= (1<<23);//rts enable
++ *(tail+1) |=(RtsDur&0xffff);//RTS Duration
++ }
++ *(tail+3) |= ((TxDescDuration&0xffff)<<16); //DURATION
++// *(tail+3) |= (0xe6<<16);
++ *(tail+5) |= (11<<8);//(priv->retry_data<<8); //retry lim ;
++#else
++ //Use RTS or not
++#ifdef CONFIG_RTL8187B
++ if ( (len>priv->rts) && priv->rts && priority!=MANAGE_PRIORITY){
++#else
++ if ( (len>priv->rts) && priv->rts && priority==LOW_PRIORITY){
++#endif
++ *tail |= (1<<23); //enalbe RTS function
++ *tail |= (0<<19); //use 1M bps send RTS packet
++ AckCtsTime = ComputeTxTime(14, 10,0, 0); // AckCTSLng = 14 use 1M bps send
++ FrameTime = ComputeTxTime(len + 4, rtl8180_rate2rate(rate), 0, *tail&(1<<16));
++ // RTS/CTS time is calculate as follow
++ duration = FrameTime + 3*10 + 2*AckCtsTime; //10us is the SifsTime;
++ *(tail+1) |= duration; //Need to edit here! ----hikaru
++ }else{
++ *(tail+1)= 0; // zeroes the second 32-bits dword of the descriptor
++ }
++#endif
++
++ *tail = *tail | ((rate&0xf) << 24);
++ //DMESG("rate %d",rate);
++
++ if(priv->card_8185){
++
++ #if 0
++ *(tail+5)&= ~(1<<24); /* tx ant 0 */
++
++ *(tail+5) &= ~(1<<23); /* random tx agc 23-16 */
++ *(tail+5) |= (1<<22)|(1<<21)|(1<<20)|(1<<19)|(1<<18)|(1<<17)|(1<<16);
++
++ *(tail+5) &=
++~((1<<15)|(1<<14)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8));
++ *(tail+5) |= (7<<8); // Max retry limit
++
++ *(tail+5) &= ~((1<<7)|(1<<6)|(1<<5)|(1<<4)|(1<<3)|(1<<2)|(1<<1)|(1<<0));
++ *(tail+5) |= (8<<4); // Max contention window
++ *(tail+6) |= 4; // Min contention window
++ #endif
++ // *(tail+5) = 0;
++ }
++
++ /* hw_plcp_len is not used for rtl8180 chip */
++ /* FIXME */
++ if(priv->card_8185 == 0 || !priv->hw_plcp_len){
++
++ duration = rtl8180_len2duration(len,
++ rate,&ext);
++
++
++#ifdef DEBUG_TX
++ DMESG("PLCP duration %d",duration );
++ //DMESG("drift %d",drift);
++ DMESG("extension %s", (ext==1) ? "on":"off");
++#endif
++ *(tail+1) = *(tail+1) | ((duration & 0x7fff)<<16);
++ if(ext) *(tail+1) = *(tail+1) |(1<<31); //plcp length extension
++ }
++
++ if(morefrag) *tail = (*tail) | (1<<17); // more fragment
++ if(!remain) *tail = (*tail) | (1<<28); // last segment of frame
++
++#ifdef DEBUG_TX_FRAG
++ if(!remain)DMESG("Last descriptor");
++ if(morefrag)DMESG("More frag");
++#endif
++ *(tail+5) = *(tail+5)|(2<<27);
++ *(tail+7) = *(tail+7)|(1<<4);
++
++ wmb();
++ if(ownbit_flag)
++ {
++ *tail = *tail | (1<<31); // descriptor ready to be txed
++ }
++
++#ifdef DEBUG_TX_DESC2
++ printk("tx desc is:\n");
++ DMESG("%8x %8x %8x %8x %8x %8x %8x %8x", tail[0], tail[1], tail[2], tail[3],
++ tail[4], tail[5], tail[6], tail[7]);
++#endif
++
++ if((tail - begin)/8 == count-1)
++ tail=begin;
++
++ else
++ tail=tail+8;
++
++ buflist=buflist->next;
++
++ mb();
++
++ switch(priority) {
++ case MANAGE_PRIORITY:
++ priv->txmapringtail=tail;
++ priv->txmapbufstail=buflist;
++ break;
++
++ case BK_PRIORITY:
++ priv->txbkpringtail=tail;
++ priv->txbkpbufstail=buflist;
++ break;
++
++ case BE_PRIORITY:
++ priv->txbepringtail=tail;
++ priv->txbepbufstail=buflist;
++ break;
++
++ case VI_PRIORITY:
++ priv->txvipringtail=tail;
++ priv->txvipbufstail=buflist;
++ break;
++
++ case VO_PRIORITY:
++ priv->txvopringtail=tail;
++ priv->txvopbufstail=buflist;
++ break;
++
++ case HI_PRIORITY:
++ priv->txhpringtail=tail;
++ priv->txhpbufstail = buflist;
++ break;
++
++ case BEACON_PRIORITY:
++ /* the HW seems to be happy with the 1st
++ * descriptor filled and the 2nd empty...
++ * So always update descriptor 1 and never
++ * touch 2nd
++ */
++ // priv->txbeaconringtail=tail;
++ // priv->txbeaconbufstail=buflist;
++
++ break;
++
++ }
++
++ //rtl8180_dma_kick(dev,priority);
++ }
++ *temp_tail = *temp_tail | (1<<31); // descriptor ready to be txed
++ rtl8180_dma_kick(dev,priority);
++ //spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ return 0;
++
++}
++
++
++void rtl8180_irq_rx_tasklet(struct r8180_priv * priv);
++
++
++void rtl8180_link_change(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u16 beacon_interval;
++
++ struct ieee80211_network *net = &priv->ieee80211->current_network;
++// rtl8180_adapter_start(dev);
++ rtl8180_update_msr(dev);
++
++
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++
++ write_nic_dword(dev,BSSID,((u32*)net->bssid)[0]);
++ write_nic_word(dev,BSSID+4,((u16*)net->bssid)[2]);
++
++
++ beacon_interval = read_nic_dword(dev,BEACON_INTERVAL);
++ beacon_interval &= ~ BEACON_INTERVAL_MASK;
++ beacon_interval |= net->beacon_interval;
++ write_nic_dword(dev, BEACON_INTERVAL, beacon_interval);
++
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++
++ /*
++ u16 atim = read_nic_dword(dev,ATIM);
++ u16 = u16 &~ ATIM_MASK;
++ u16 = u16 | beacon->atim;
++ */
++#if 0
++ if (net->capability & WLAN_CAPABILITY_PRIVACY) {
++ if (priv->hw_wep) {
++ DMESG("Enabling hardware WEP support");
++ rtl8180_set_hw_wep(dev);
++ priv->ieee80211->host_encrypt=0;
++ priv->ieee80211->host_decrypt=0;
++ }
++#ifndef CONFIG_IEEE80211_NOWEP
++ else {
++ priv->ieee80211->host_encrypt=1;
++ priv->ieee80211->host_decrypt=1;
++ }
++#endif
++ }
++#ifndef CONFIG_IEEE80211_NOWEP
++ else{
++ priv->ieee80211->host_encrypt=0;
++ priv->ieee80211->host_decrypt=0;
++ }
++#endif
++#endif
++
++
++ if(priv->card_8185)
++ rtl8180_set_chan(dev, priv->chan);
++
++
++}
++
++void rtl8180_rq_tx_ack(struct net_device *dev){
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++// printk("====================>%s\n",__FUNCTION__);
++ write_nic_byte(dev,CONFIG4,read_nic_byte(dev,CONFIG4)|CONFIG4_PWRMGT);
++ priv->ack_tx_to_ieee = 1;
++}
++
++short rtl8180_is_tx_queue_empty(struct net_device *dev){
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32* d;
++
++ for (d = priv->txmapring;
++ d < priv->txmapring + priv->txringcount;d+=8)
++ if(*d & (1<<31)) return 0;
++
++ for (d = priv->txbkpring;
++ d < priv->txbkpring + priv->txringcount;d+=8)
++ if(*d & (1<<31)) return 0;
++
++ for (d = priv->txbepring;
++ d < priv->txbepring + priv->txringcount;d+=8)
++ if(*d & (1<<31)) return 0;
++
++ for (d = priv->txvipring;
++ d < priv->txvipring + priv->txringcount;d+=8)
++ if(*d & (1<<31)) return 0;
++
++ for (d = priv->txvopring;
++ d < priv->txvopring + priv->txringcount;d+=8)
++ if(*d & (1<<31)) return 0;
++
++ for (d = priv->txhpring;
++ d < priv->txhpring + priv->txringcount;d+=8)
++ if(*d & (1<<31)) return 0;
++ return 1;
++}
++/* FIXME FIXME 5msecs is random */
++#define HW_WAKE_DELAY 5
++
++void rtl8180_hw_wakeup(struct net_device *dev)
++{
++ unsigned long flags;
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ spin_lock_irqsave(&priv->ps_lock,flags);
++ //DMESG("Waken up!");
++ write_nic_byte(dev,CONFIG4,read_nic_byte(dev,CONFIG4)&~CONFIG4_PWRMGT);
++
++ if(priv->rf_wakeup)
++ priv->rf_wakeup(dev);
++// mdelay(HW_WAKE_DELAY);
++ spin_unlock_irqrestore(&priv->ps_lock,flags);
++}
++
++void rtl8180_hw_sleep_down(struct net_device *dev)
++{
++ unsigned long flags;
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ spin_lock_irqsave(&priv->ps_lock,flags);
++ //DMESG("Sleep!");
++
++ if(priv->rf_sleep)
++ priv->rf_sleep(dev);
++ spin_unlock_irqrestore(&priv->ps_lock,flags);
++}
++
++
++void rtl8180_hw_sleep(struct net_device *dev, u32 th, u32 tl)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ u32 rb = jiffies;
++ unsigned long flags;
++
++ spin_lock_irqsave(&priv->ps_lock,flags);
++
++ /* Writing HW register with 0 equals to disable
++ * the timer, that is not really what we want
++ */
++ tl -= MSECS(4+16+7);
++
++ //if(tl == 0) tl = 1;
++
++ /* FIXME HACK FIXME HACK */
++// force_pci_posting(dev);
++ //mdelay(1);
++
++// rb = read_nic_dword(dev, TSFTR);
++
++ /* If the interval in witch we are requested to sleep is too
++ * short then give up and remain awake
++ */
++ if(((tl>=rb)&& (tl-rb) <= MSECS(MIN_SLEEP_TIME))
++ ||((rb>tl)&& (rb-tl) < MSECS(MIN_SLEEP_TIME))) {
++ spin_unlock_irqrestore(&priv->ps_lock,flags);
++ printk("too short to sleep\n");
++ return;
++ }
++
++// write_nic_dword(dev, TimerInt, tl);
++// rb = read_nic_dword(dev, TSFTR);
++ {
++ u32 tmp = (tl>rb)?(tl-rb):(rb-tl);
++ // if (tl<rb)
++
++ //lzm,add,080828
++ priv->DozePeriodInPast2Sec += jiffies_to_msecs(tmp);
++
++ queue_delayed_work(priv->ieee80211->wq, &priv->ieee80211->hw_wakeup_wq, tmp); //as tl may be less than rb
++ }
++ /* if we suspect the TimerInt is gone beyond tl
++ * while setting it, then give up
++ */
++#if 1
++ if(((tl > rb) && ((tl-rb) > MSECS(MAX_SLEEP_TIME)))||
++ ((tl < rb) && ((rb-tl) > MSECS(MAX_SLEEP_TIME)))) {
++ spin_unlock_irqrestore(&priv->ps_lock,flags);
++ return;
++ }
++#endif
++// if(priv->rf_sleep)
++// priv->rf_sleep(dev);
++
++ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->hw_sleep_wq);
++ spin_unlock_irqrestore(&priv->ps_lock,flags);
++}
++
++
++//void rtl8180_wmm_param_update(struct net_device *dev,u8 *ac_param)
++#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
++void rtl8180_wmm_param_update(struct work_struct * work)
++{
++ struct ieee80211_device * ieee = container_of(work, struct ieee80211_device,wmm_param_update_wq);
++ //struct r8180_priv *priv = (struct r8180_priv*)(ieee->priv);
++ struct net_device *dev = ieee->dev;
++#else
++void rtl8180_wmm_param_update(struct ieee80211_device *ieee)
++{
++ struct net_device *dev = ieee->dev;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++ u8 *ac_param = (u8 *)(ieee->current_network.wmm_param);
++ u8 mode = ieee->current_network.mode;
++ AC_CODING eACI;
++ AC_PARAM AcParam;
++ PAC_PARAM pAcParam;
++ u8 i;
++
++#ifndef CONFIG_RTL8185B
++ //for legacy 8185 keep the PARAM unchange.
++ return;
++#else
++ if(!ieee->current_network.QoS_Enable){
++ //legacy ac_xx_param update
++ AcParam.longData = 0;
++ AcParam.f.AciAifsn.f.AIFSN = 2; // Follow 802.11 DIFS.
++ AcParam.f.AciAifsn.f.ACM = 0;
++ AcParam.f.Ecw.f.ECWmin = 3; // Follow 802.11 CWmin.
++ AcParam.f.Ecw.f.ECWmax = 7; // Follow 802.11 CWmax.
++ AcParam.f.TXOPLimit = 0;
++ for(eACI = 0; eACI < AC_MAX; eACI++){
++ AcParam.f.AciAifsn.f.ACI = (u8)eACI;
++ {
++ u8 u1bAIFS;
++ u32 u4bAcParam;
++ pAcParam = (PAC_PARAM)(&AcParam);
++ // Retrive paramters to udpate.
++ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN *(((mode&IEEE_G) == IEEE_G)?9:20) + aSifsTime;
++ u4bAcParam = ((((u32)(pAcParam->f.TXOPLimit))<<AC_PARAM_TXOP_LIMIT_OFFSET)|
++ (((u32)(pAcParam->f.Ecw.f.ECWmax))<<AC_PARAM_ECW_MAX_OFFSET)|
++ (((u32)(pAcParam->f.Ecw.f.ECWmin))<<AC_PARAM_ECW_MIN_OFFSET)|
++ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
++ switch(eACI){
++ case AC1_BK:
++ write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
++ break;
++
++ case AC0_BE:
++ write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
++ break;
++
++ case AC2_VI:
++ write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
++ break;
++
++ case AC3_VO:
++ write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
++ break;
++
++ default:
++ printk(KERN_WARNING "SetHwReg8185():invalid ACI: %d!\n", eACI);
++ break;
++ }
++ }
++ }
++ return;
++ }
++
++ for(i = 0; i < AC_MAX; i++){
++ //AcParam.longData = 0;
++ pAcParam = (AC_PARAM * )ac_param;
++ {
++ AC_CODING eACI;
++ u8 u1bAIFS;
++ u32 u4bAcParam;
++
++ // Retrive paramters to udpate.
++ eACI = pAcParam->f.AciAifsn.f.ACI;
++ //Mode G/A: slotTimeTimer = 9; Mode B: 20
++ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * (((mode&IEEE_G) == IEEE_G)?9:20) + aSifsTime;
++ u4bAcParam = ( (((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) |
++ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
++
++ switch(eACI){
++ case AC1_BK:
++ write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
++ break;
++
++ case AC0_BE:
++ write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
++ break;
++
++ case AC2_VI:
++ write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
++ break;
++
++ case AC3_VO:
++ write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
++ break;
++
++ default:
++ printk(KERN_WARNING "SetHwReg8185(): invalid ACI: %d !\n", eACI);
++ break;
++ }
++ }
++ ac_param += (sizeof(AC_PARAM));
++ }
++#endif
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_tx_irq_wq(struct work_struct *work);
++#else
++void rtl8180_tx_irq_wq(struct net_device *dev);
++#endif
++
++
++
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_restart_wq(struct work_struct *work);
++//void rtl8180_rq_tx_ack(struct work_struct *work);
++#else
++ void rtl8180_restart_wq(struct net_device *dev);
++//void rtl8180_rq_tx_ack(struct net_device *dev);
++#endif
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_watch_dog_wq(struct work_struct *work);
++#else
++void rtl8180_watch_dog_wq(struct net_device *dev);
++#endif
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_hw_wakeup_wq(struct work_struct *work);
++#else
++void rtl8180_hw_wakeup_wq(struct net_device *dev);
++#endif
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_hw_sleep_wq(struct work_struct *work);
++#else
++void rtl8180_hw_sleep_wq(struct net_device *dev);
++#endif
++
++
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_sw_antenna_wq(struct work_struct *work);
++#else
++void rtl8180_sw_antenna_wq(struct net_device *dev);
++#endif
++ void rtl8180_watch_dog(struct net_device *dev);
++void watch_dog_adaptive(unsigned long data)
++{
++ struct r8180_priv* priv = ieee80211_priv((struct net_device *)data);
++// DMESG("---->watch_dog_adaptive()\n");
++ if(!priv->up)
++ {
++ DMESG("<----watch_dog_adaptive():driver is not up!\n");
++ return;
++ }
++
++ // queue_work(priv->ieee80211->wq,&priv->ieee80211->watch_dog_wq);
++//{by amy 080312
++#if 1
++ // Tx High Power Mechanism.
++#ifdef HIGH_POWER
++ if(CheckHighPower((struct net_device *)data))
++ {
++ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->tx_pw_wq);
++ }
++#endif
++
++#ifdef CONFIG_RTL818X_S
++ // Tx Power Tracking on 87SE.
++#ifdef TX_TRACK
++ //if( priv->bTxPowerTrack ) //lzm mod 080826
++ if( CheckTxPwrTracking((struct net_device *)data));
++ TxPwrTracking87SE((struct net_device *)data);
++#endif
++#endif
++
++ // Perform DIG immediately.
++#ifdef SW_DIG
++ if(CheckDig((struct net_device *)data) == true)
++ {
++ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->hw_dig_wq);
++ }
++#endif
++#endif
++//by amy 080312}
++ rtl8180_watch_dog((struct net_device *)data);
++
++
++ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->GPIOChangeRFWorkItem);
++
++ priv->watch_dog_timer.expires = jiffies + MSECS(IEEE80211_WATCH_DOG_TIME);
++ add_timer(&priv->watch_dog_timer);
++// DMESG("<----watch_dog_adaptive()\n");
++}
++
++#ifdef ENABLE_DOT11D
++
++static CHANNEL_LIST ChannelPlan[] = {
++ {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64},19}, //FCC
++ {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Spain. Change to ETSI.
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //France. Change to ETSI.
++ {{14,36,40,44,48,52,56,60,64},9}, //MKK
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14, 36,40,44,48,52,56,60,64},22},//MKK1
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Israel.
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,34,38,42,46},17}, // For 11a , TELEC
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}, //For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13},13} //world wide 13: ch1~ch11 active scan, ch12~13 passive //lzm add 080826
++};
++
++static void rtl8180_set_channel_map(u8 channel_plan, struct ieee80211_device *ieee)
++{
++ int i;
++
++ //lzm add 080826
++ ieee->MinPassiveChnlNum=MAX_CHANNEL_NUMBER+1;
++ ieee->IbssStartChnl=0;
++
++ switch (channel_plan)
++ {
++ case COUNTRY_CODE_FCC:
++ case COUNTRY_CODE_IC:
++ case COUNTRY_CODE_ETSI:
++ case COUNTRY_CODE_SPAIN:
++ case COUNTRY_CODE_FRANCE:
++ case COUNTRY_CODE_MKK:
++ case COUNTRY_CODE_MKK1:
++ case COUNTRY_CODE_ISRAEL:
++ case COUNTRY_CODE_TELEC:
++ {
++ Dot11d_Init(ieee);
++ ieee->bGlobalDomain = false;
++ if (ChannelPlan[channel_plan].Len != 0){
++ // Clear old channel map
++ memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
++ // Set new channel map
++ for (i=0;i<ChannelPlan[channel_plan].Len;i++)
++ {
++ if(ChannelPlan[channel_plan].Channel[i] <= 14)
++ GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
++ }
++ }
++ break;
++ }
++ case COUNTRY_CODE_GLOBAL_DOMAIN:
++ {
++ GET_DOT11D_INFO(ieee)->bEnabled = 0;
++ Dot11d_Reset(ieee);
++ ieee->bGlobalDomain = true;
++ break;
++ }
++ case COUNTRY_CODE_WORLD_WIDE_13_INDEX://lzm add 080826
++ {
++ ieee->MinPassiveChnlNum=12;
++ ieee->IbssStartChnl= 10;
++ break;
++ }
++ default:
++ {
++ Dot11d_Init(ieee);
++ ieee->bGlobalDomain = false;
++ memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
++ for (i=1;i<=14;i++)
++ {
++ GET_DOT11D_INFO(ieee)->channel_map[i] = 1;
++ }
++ break;
++ }
++ }
++}
++#endif
++
++//Add for RF power on power off by lizhaoming 080512
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void GPIOChangeRFWorkItemCallBack(struct work_struct *work);
++#else
++void GPIOChangeRFWorkItemCallBack(struct ieee80211_device *ieee);
++#endif
++
++//YJ,add,080828
++static void rtl8180_statistics_init(struct Stats *pstats)
++{
++ memset(pstats, 0, sizeof(struct Stats));
++}
++static void rtl8180_link_detect_init(plink_detect_t plink_detect)
++{
++ memset(plink_detect, 0, sizeof(link_detect_t));
++ plink_detect->SlotNum = DEFAULT_SLOT_NUM;
++}
++//YJ,add,080828,end
++
++short rtl8180_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u16 word;
++ u16 version;
++ u8 hw_version;
++ //u8 config3;
++ u32 usValue;
++ u16 tmpu16;
++ int i, j;
++
++#ifdef ENABLE_DOT11D
++#if 0
++ for(i=0;i<0xFF;i++) {
++ if(i%16 == 0)
++ printk("\n[%x]: ", i/16);
++ printk("\t%4.4x", eprom_read(dev,i));
++ }
++#endif
++ priv->channel_plan = eprom_read(dev, EEPROM_COUNTRY_CODE>>1) & 0xFF;
++ if(priv->channel_plan > COUNTRY_CODE_GLOBAL_DOMAIN){
++ printk("rtl8180_init:Error channel plan! Set to default.\n");
++ priv->channel_plan = 0;
++ }
++ //priv->channel_plan = 9; //Global Domain
++
++ DMESG("Channel plan is %d\n",priv->channel_plan);
++ rtl8180_set_channel_map(priv->channel_plan, priv->ieee80211);
++#else
++ int ch;
++ //Set Default Channel Plan
++ if(!channels){
++ DMESG("No channels, aborting");
++ return -1;
++ }
++ ch=channels;
++ priv->channel_plan = 0;//hikaru
++ // set channels 1..14 allowed in given locale
++ for (i=1; i<=14; i++) {
++ (priv->ieee80211->channel_map)[i] = (u8)(ch & 0x01);
++ ch >>= 1;
++ }
++#endif
++
++ //memcpy(priv->stats,0,sizeof(struct Stats));
++
++ //FIXME: these constants are placed in a bad pleace.
++ priv->txbuffsize = 2048;//1024;
++ priv->txringcount = 32;//32;
++ priv->rxbuffersize = 2048;//1024;
++ priv->rxringcount = 64;//32;
++ priv->txbeaconcount = 2;
++ priv->rx_skb_complete = 1;
++ //priv->txnp_pending.ispending=0;
++ /* ^^ the SKB does not containt a partial RXed
++ * packet (is empty)
++ */
++
++#ifdef CONFIG_RTL8185B
++#ifdef CONFIG_RTL818X_S
++ priv->RegThreeWireMode = HW_THREE_WIRE_SI;
++#else
++ priv->RegThreeWireMode = SW_THREE_WIRE;
++#endif
++#endif
++
++//Add for RF power on power off by lizhaoming 080512
++ priv->RFChangeInProgress = false;
++ priv->SetRFPowerStateInProgress = false;
++ priv->RFProgType = 0;
++ priv->bInHctTest = false;
++
++ priv->irq_enabled=0;
++
++//YJ,modified,080828
++#if 0
++ priv->stats.rxdmafail=0;
++ priv->stats.txrdu=0;
++ priv->stats.rxrdu=0;
++ priv->stats.rxnolast=0;
++ priv->stats.rxnodata=0;
++ //priv->stats.rxreset=0;
++ //priv->stats.rxwrkaround=0;
++ priv->stats.rxnopointer=0;
++ priv->stats.txnperr=0;
++ priv->stats.txresumed=0;
++ priv->stats.rxerr=0;
++ priv->stats.rxoverflow=0;
++ priv->stats.rxint=0;
++ priv->stats.txnpokint=0;
++ priv->stats.txhpokint=0;
++ priv->stats.txhperr=0;
++ priv->stats.ints=0;
++ priv->stats.shints=0;
++ priv->stats.txoverflow=0;
++ priv->stats.txbeacon=0;
++ priv->stats.txbeaconerr=0;
++ priv->stats.txlperr=0;
++ priv->stats.txlpokint=0;
++ priv->stats.txretry=0;//tony 20060601
++ priv->stats.rxcrcerrmin=0;
++ priv->stats.rxcrcerrmid=0;
++ priv->stats.rxcrcerrmax=0;
++ priv->stats.rxicverr=0;
++#else
++ rtl8180_statistics_init(&priv->stats);
++ rtl8180_link_detect_init(&priv->link_detect);
++#endif
++//YJ,modified,080828,end
++
++
++ priv->ack_tx_to_ieee = 0;
++ priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
++ priv->ieee80211->iw_mode = IW_MODE_INFRA;
++ priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
++ IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
++ IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE;
++ priv->ieee80211->active_scan = 1;
++ priv->ieee80211->rate = 110; //11 mbps
++ priv->ieee80211->modulation = IEEE80211_CCK_MODULATION;
++ priv->ieee80211->host_encrypt = 1;
++ priv->ieee80211->host_decrypt = 1;
++ priv->ieee80211->sta_wake_up = rtl8180_hw_wakeup;
++ priv->ieee80211->ps_request_tx_ack = rtl8180_rq_tx_ack;
++ priv->ieee80211->enter_sleep_state = rtl8180_hw_sleep;
++ priv->ieee80211->ps_is_queue_empty = rtl8180_is_tx_queue_empty;
++
++ priv->hw_wep = hwwep;
++ priv->prism_hdr=0;
++ priv->dev=dev;
++ priv->retry_rts = DEFAULT_RETRY_RTS;
++ priv->retry_data = DEFAULT_RETRY_DATA;
++ priv->RFChangeInProgress = false;
++ priv->SetRFPowerStateInProgress = false;
++ priv->RFProgType = 0;
++ priv->bInHctTest = false;
++ priv->bInactivePs = true;//false;
++ priv->ieee80211->bInactivePs = priv->bInactivePs;
++ priv->bSwRfProcessing = false;
++ priv->eRFPowerState = eRfOff;
++ priv->RfOffReason = 0;
++ priv->LedStrategy = SW_LED_MODE0;
++ //priv->NumRxOkInPeriod = 0; //YJ,del,080828
++ //priv->NumTxOkInPeriod = 0; //YJ,del,080828
++ priv->TxPollingTimes = 0;//lzm add 080826
++ priv->bLeisurePs = true;
++ priv->dot11PowerSaveMode = eActive;
++//by amy for antenna
++ priv->AdMinCheckPeriod = 5;
++ priv->AdMaxCheckPeriod = 10;
++// Lower signal strength threshold to fit the HW participation in antenna diversity. +by amy 080312
++ priv->AdMaxRxSsThreshold = 30;//60->30
++ priv->AdRxSsThreshold = 20;//50->20
++ priv->AdCheckPeriod = priv->AdMinCheckPeriod;
++ priv->AdTickCount = 0;
++ priv->AdRxSignalStrength = -1;
++ priv->RegSwAntennaDiversityMechanism = 0;
++ priv->RegDefaultAntenna = 0;
++ priv->SignalStrength = 0;
++ priv->AdRxOkCnt = 0;
++ priv->CurrAntennaIndex = 0;
++ priv->AdRxSsBeforeSwitched = 0;
++ init_timer(&priv->SwAntennaDiversityTimer);
++ priv->SwAntennaDiversityTimer.data = (unsigned long)dev;
++ priv->SwAntennaDiversityTimer.function = (void *)SwAntennaDiversityTimerCallback;
++//by amy for antenna
++//{by amy 080312
++ priv->bDigMechanism = 1;
++ priv->InitialGain = 6;
++ priv->bXtalCalibration = false;
++ priv->XtalCal_Xin = 0;
++ priv->XtalCal_Xout = 0;
++ priv->bTxPowerTrack = false;
++ priv->ThermalMeter = 0;
++ priv->FalseAlarmRegValue = 0;
++ priv->RegDigOfdmFaUpTh = 0xc; // Upper threhold of OFDM false alarm, which is used in DIG.
++ priv->DIG_NumberFallbackVote = 0;
++ priv->DIG_NumberUpgradeVote = 0;
++ priv->LastSignalStrengthInPercent = 0;
++ priv->Stats_SignalStrength = 0;
++ priv->LastRxPktAntenna = 0;
++ priv->SignalQuality = 0; // in 0-100 index.
++ priv->Stats_SignalQuality = 0;
++ priv->RecvSignalPower = 0; // in dBm.
++ priv->Stats_RecvSignalPower = 0;
++ priv->AdMainAntennaRxOkCnt = 0;
++ priv->AdAuxAntennaRxOkCnt = 0;
++ priv->bHWAdSwitched = false;
++ priv->bRegHighPowerMechanism = true;
++ priv->RegHiPwrUpperTh = 77;
++ priv->RegHiPwrLowerTh = 75;
++ priv->RegRSSIHiPwrUpperTh = 70;
++ priv->RegRSSIHiPwrLowerTh = 20;
++ priv->bCurCCKPkt = false;
++ priv->UndecoratedSmoothedSS = -1;
++ priv->bToUpdateTxPwr = false;
++ priv->CurCCKRSSI = 0;
++ priv->RxPower = 0;
++ priv->RSSI = 0;
++ //YJ,add,080828
++ priv->NumTxOkTotal = 0;
++ priv->NumTxUnicast = 0;
++ priv->keepAliveLevel = DEFAULT_KEEP_ALIVE_LEVEL;
++ priv->PowerProfile = POWER_PROFILE_AC;
++ //YJ,add,080828,end
++//by amy for rate adaptive
++ priv->CurrRetryCnt=0;
++ priv->LastRetryCnt=0;
++ priv->LastTxokCnt=0;
++ priv->LastRxokCnt=0;
++ priv->LastRetryRate=0;
++ priv->bTryuping=0;
++ priv->CurrTxRate=0;
++ priv->CurrRetryRate=0;
++ priv->TryupingCount=0;
++ priv->TryupingCountNoData=0;
++ priv->TryDownCountLowData=0;
++ priv->LastTxOKBytes=0;
++ priv->LastFailTxRate=0;
++ priv->LastFailTxRateSS=0;
++ priv->FailTxRateCount=0;
++ priv->LastTxThroughput=0;
++ priv->NumTxOkBytesTotal=0;
++ priv->ForcedDataRate = 0;
++ priv->RegBModeGainStage = 1;
++
++//by amy for rate adaptive
++//by amy 080312}
++ priv->promisc = (dev->flags & IFF_PROMISC) ? 1:0;
++ spin_lock_init(&priv->irq_lock);
++ spin_lock_init(&priv->irq_th_lock);
++ spin_lock_init(&priv->tx_lock);
++ spin_lock_init(&priv->ps_lock);
++ spin_lock_init(&priv->rf_ps_lock);
++ sema_init(&priv->wx_sem,1);
++ sema_init(&priv->rf_state,1);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++ INIT_WORK(&priv->reset_wq,(void*) rtl8180_restart_wq);
++ INIT_WORK(&priv->tx_irq_wq,(void*) rtl8180_tx_irq_wq);
++ INIT_DELAYED_WORK(&priv->ieee80211->hw_wakeup_wq,(void*) rtl8180_hw_wakeup_wq);
++ INIT_DELAYED_WORK(&priv->ieee80211->hw_sleep_wq,(void*) rtl8180_hw_sleep_wq);
++ //INIT_DELAYED_WORK(&priv->ieee80211->watch_dog_wq,(void*) rtl8180_watch_dog_wq);
++ //INIT_DELAYED_WORK(&priv->ieee80211->sw_antenna_wq,(void*) rtl8180_sw_antenna_wq);
++ INIT_WORK(&priv->ieee80211->wmm_param_update_wq,(void*) rtl8180_wmm_param_update);
++ INIT_DELAYED_WORK(&priv->ieee80211->rate_adapter_wq,(void*)rtl8180_rate_adapter);//+by amy 080312
++ INIT_DELAYED_WORK(&priv->ieee80211->hw_dig_wq,(void*)rtl8180_hw_dig_wq);//+by amy 080312
++ INIT_DELAYED_WORK(&priv->ieee80211->tx_pw_wq,(void*)rtl8180_tx_pw_wq);//+by amy 080312
++
++ //add for RF power on power off by lizhaoming 080512
++ INIT_DELAYED_WORK(&priv->ieee80211->GPIOChangeRFWorkItem,(void*) GPIOChangeRFWorkItemCallBack);
++#else
++ INIT_WORK(&priv->reset_wq,(void*) rtl8180_restart_wq,dev);
++ INIT_WORK(&priv->tx_irq_wq,(void*) rtl8180_tx_irq_wq,dev);
++ //INIT_WORK(&priv->ieee80211->watch_dog_wq,(void*) rtl8180_watch_dog_wq,dev);
++ INIT_WORK(&priv->ieee80211->hw_wakeup_wq,(void*) rtl8180_hw_wakeup_wq,dev);
++ INIT_WORK(&priv->ieee80211->hw_sleep_wq,(void*) rtl8180_hw_sleep_wq,dev);
++ //INIT_WORK(&priv->ieee80211->sw_antenna_wq,(void*) rtl8180_sw_antenna_wq,dev);
++ INIT_WORK(&priv->ieee80211->wmm_param_update_wq,(void*) rtl8180_wmm_param_update,priv->ieee80211);
++ INIT_WORK(&priv->ieee80211->rate_adapter_wq,(void*)rtl8180_rate_adapter,dev);//+by amy 080312
++ INIT_WORK(&priv->ieee80211->hw_dig_wq,(void*)rtl8180_hw_dig_wq,dev);//+by amy 080312
++ INIT_WORK(&priv->ieee80211->tx_pw_wq,(void*)rtl8180_tx_pw_wq,dev);//+by amy 080312
++
++ //add for RF power on power off by lizhaoming 080512
++ INIT_WORK(&priv->ieee80211->GPIOChangeRFWorkItem,(void*) GPIOChangeRFWorkItemCallBack, priv->ieee80211);
++#endif
++ //INIT_WORK(&priv->reset_wq,(void*) rtl8180_restart_wq,dev);
++
++ tasklet_init(&priv->irq_rx_tasklet,
++ (void(*)(unsigned long)) rtl8180_irq_rx_tasklet,
++ (unsigned long)priv);
++//by amy
++ init_timer(&priv->watch_dog_timer);
++ priv->watch_dog_timer.data = (unsigned long)dev;
++ priv->watch_dog_timer.function = watch_dog_adaptive;
++//by amy
++
++//{by amy 080312
++//by amy for rate adaptive
++ init_timer(&priv->rateadapter_timer);
++ priv->rateadapter_timer.data = (unsigned long)dev;
++ priv->rateadapter_timer.function = timer_rate_adaptive;
++ priv->RateAdaptivePeriod= RATE_ADAPTIVE_TIMER_PERIOD;
++ priv->bEnhanceTxPwr=false;
++//by amy for rate adaptive
++//by amy 080312}
++ //priv->ieee80211->func =
++ // kmalloc(sizeof(struct ieee80211_helper_functions),GFP_KERNEL);
++ //memset(priv->ieee80211->func, 0,
++ // sizeof(struct ieee80211_helper_functions));
++
++ priv->ieee80211->softmac_hard_start_xmit = rtl8180_hard_start_xmit;
++ priv->ieee80211->set_chan = rtl8180_set_chan;
++ priv->ieee80211->link_change = rtl8180_link_change;
++ priv->ieee80211->softmac_data_hard_start_xmit = rtl8180_hard_data_xmit;
++ priv->ieee80211->data_hard_stop = rtl8180_data_hard_stop;
++ priv->ieee80211->data_hard_resume = rtl8180_data_hard_resume;
++
++ priv->ieee80211->init_wmmparam_flag = 0;
++
++ priv->ieee80211->start_send_beacons = rtl8180_start_tx_beacon;
++ priv->ieee80211->stop_send_beacons = rtl8180_beacon_tx_disable;
++ priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
++
++#ifdef CONFIG_RTL8185B
++ priv->MWIEnable = 0;
++
++ priv->ShortRetryLimit = 7;
++ priv->LongRetryLimit = 7;
++ priv->EarlyRxThreshold = 7;
++
++ priv->CSMethod = (0x01 << 29);
++
++ priv->TransmitConfig =
++ 1<<TCR_DurProcMode_OFFSET | //for RTL8185B, duration setting by HW
++ (7<<TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reservied.
++ (priv->ShortRetryLimit<<TCR_SRL_OFFSET) | // Short retry limit
++ (priv->LongRetryLimit<<TCR_LRL_OFFSET) | // Long retry limit
++ (0 ? TCR_SAT : 0); // FALSE: HW provies PLCP length and LENGEXT, TURE: SW proiveds them
++
++ priv->ReceiveConfig =
++#ifdef CONFIG_RTL818X_S
++#else
++ priv->CSMethod |
++#endif
++// RCR_ENMARP |
++ RCR_AMF | RCR_ADF | //accept management/data
++ RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
++ RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
++ //RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
++ (7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
++ (priv->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
++ (priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0);
++
++ priv->IntrMask = IMR_TMGDOK | IMR_TBDER | IMR_THPDER |
++ IMR_THPDER | IMR_THPDOK |
++ IMR_TVODER | IMR_TVODOK |
++ IMR_TVIDER | IMR_TVIDOK |
++ IMR_TBEDER | IMR_TBEDOK |
++ IMR_TBKDER | IMR_TBKDOK |
++ IMR_RDU | // To handle the defragmentation not enough Rx descriptors case. Annie, 2006-03-27.
++ IMR_RER | IMR_ROK |
++ IMR_RQoSOK; // <NOTE> ROK and RQoSOK are mutually exclusive, so, we must handle RQoSOK interrupt to receive QoS frames, 2005.12.09, by rcnjko.
++
++ priv->InitialGain = 6;
++#endif
++
++ hw_version =( read_nic_dword(dev, TCR) & TCR_HWVERID_MASK)>>TCR_HWVERID_SHIFT;
++
++ switch (hw_version){
++#ifdef CONFIG_RTL8185B
++ case HW_VERID_R8185B_B:
++#ifdef CONFIG_RTL818X_S
++ priv->card_8185 = VERSION_8187S_C;
++ DMESG("MAC controller is a RTL8187SE b/g");
++ priv->phy_ver = 2;
++ break;
++#else
++ DMESG("MAC controller is a RTL8185B b/g");
++ priv->card_8185 = 3;
++ priv->phy_ver = 2;
++ break;
++#endif
++#endif
++ case HW_VERID_R8185_ABC:
++ DMESG("MAC controller is a RTL8185 b/g");
++ priv->card_8185 = 1;
++ /* you should not find a card with 8225 PHY ver < C*/
++ priv->phy_ver = 2;
++ break;
++
++ case HW_VERID_R8185_D:
++ DMESG("MAC controller is a RTL8185 b/g (V. D)");
++ priv->card_8185 = 2;
++ /* you should not find a card with 8225 PHY ver < C*/
++ priv->phy_ver = 2;
++ break;
++
++ case HW_VERID_R8180_ABCD:
++ DMESG("MAC controller is a RTL8180");
++ priv->card_8185 = 0;
++ break;
++
++ case HW_VERID_R8180_F:
++ DMESG("MAC controller is a RTL8180 (v. F)");
++ priv->card_8185 = 0;
++ break;
++
++ default:
++ DMESGW("MAC chip not recognized: version %x. Assuming RTL8180",hw_version);
++ priv->card_8185 = 0;
++ break;
++ }
++
++ if(priv->card_8185){
++ priv->ieee80211->modulation |= IEEE80211_OFDM_MODULATION;
++ priv->ieee80211->short_slot = 1;
++ }
++ /* you should not found any 8185 Ver B Card */
++ priv->card_8185_Bversion = 0;
++
++#ifdef CONFIG_RTL8185B
++#ifdef CONFIG_RTL818X_S
++ // just for sync 85
++ priv->card_type = PCI;
++ DMESG("This is a PCI NIC");
++#else
++ config3 = read_nic_byte(dev, CONFIG3);
++ if(config3 & 0x8){
++ priv->card_type = CARDBUS;
++ DMESG("This is a CARDBUS NIC");
++ }
++ else if( config3 & 0x4){
++ priv->card_type = MINIPCI;
++ DMESG("This is a MINI-PCI NIC");
++ }else{
++ priv->card_type = PCI;
++ DMESG("This is a PCI NIC");
++ }
++#endif
++#endif
++ priv->enable_gpio0 = 0;
++
++//by amy for antenna
++#ifdef CONFIG_RTL8185B
++ usValue = eprom_read(dev, EEPROM_SW_REVD_OFFSET);
++ DMESG("usValue is 0x%x\n",usValue);
++#ifdef CONFIG_RTL818X_S
++ //3Read AntennaDiversity
++ // SW Antenna Diversity.
++ if( (usValue & EEPROM_SW_AD_MASK) != EEPROM_SW_AD_ENABLE )
++ {
++ priv->EEPROMSwAntennaDiversity = false;
++ //printk("EEPROM Disable SW Antenna Diversity\n");
++ }
++ else
++ {
++ priv->EEPROMSwAntennaDiversity = true;
++ //printk("EEPROM Enable SW Antenna Diversity\n");
++ }
++ // Default Antenna to use.
++ if( (usValue & EEPROM_DEF_ANT_MASK) != EEPROM_DEF_ANT_1 )
++ {
++ priv->EEPROMDefaultAntenna1 = false;
++ //printk("EEPROM Default Antenna 0\n");
++ }
++ else
++ {
++ priv->EEPROMDefaultAntenna1 = true;
++ //printk("EEPROM Default Antenna 1\n");
++ }
++
++ //
++ // Antenna diversity mechanism. Added by Roger, 2007.11.05.
++ //
++ if( priv->RegSwAntennaDiversityMechanism == 0 ) // Auto
++ {// 0: default from EEPROM.
++ priv->bSwAntennaDiverity = priv->EEPROMSwAntennaDiversity;
++ }
++ else
++ {// 1:disable antenna diversity, 2: enable antenna diversity.
++ priv->bSwAntennaDiverity = ((priv->RegSwAntennaDiversityMechanism == 1)? false : true);
++ }
++ //printk("bSwAntennaDiverity = %d\n", priv->bSwAntennaDiverity);
++
++
++ //
++ // Default antenna settings. Added by Roger, 2007.11.05.
++ //
++ if( priv->RegDefaultAntenna == 0)
++ {// 0: default from EEPROM.
++ priv->bDefaultAntenna1 = priv->EEPROMDefaultAntenna1;
++ }
++ else
++ {// 1: main, 2: aux.
++ priv->bDefaultAntenna1 = ((priv->RegDefaultAntenna== 2) ? true : false);
++ }
++ //printk("bDefaultAntenna1 = %d\n", priv->bDefaultAntenna1);
++#endif
++#endif
++//by amy for antenna
++ /* rtl8185 can calc plcp len in HW.*/
++ priv->hw_plcp_len = 1;
++
++ priv->plcp_preamble_mode = 2;
++ /*the eeprom type is stored in RCR register bit #6 */
++ if (RCR_9356SEL & read_nic_dword(dev, RCR)){
++ priv->epromtype=EPROM_93c56;
++ //DMESG("Reported EEPROM chip is a 93c56 (2Kbit)");
++ }else{
++ priv->epromtype=EPROM_93c46;
++ //DMESG("Reported EEPROM chip is a 93c46 (1Kbit)");
++ }
++
++ dev->get_stats = rtl8180_stats;
++
++ dev->dev_addr[0]=eprom_read(dev,MAC_ADR) & 0xff;
++ dev->dev_addr[1]=(eprom_read(dev,MAC_ADR) & 0xff00)>>8;
++ dev->dev_addr[2]=eprom_read(dev,MAC_ADR+1) & 0xff;
++ dev->dev_addr[3]=(eprom_read(dev,MAC_ADR+1) & 0xff00)>>8;
++ dev->dev_addr[4]=eprom_read(dev,MAC_ADR+2) & 0xff;
++ dev->dev_addr[5]=(eprom_read(dev,MAC_ADR+2) & 0xff00)>>8;
++ //DMESG("Card MAC address is "MAC_FMT, MAC_ARG(dev->dev_addr));
++
++
++ for(i=1,j=0; i<14; i+=2,j++){
++
++ word = eprom_read(dev,EPROM_TXPW_CH1_2 + j);
++ priv->chtxpwr[i]=word & 0xff;
++ priv->chtxpwr[i+1]=(word & 0xff00)>>8;
++#ifdef DEBUG_EPROM
++ DMESG("tx word %x:%x",j,word);
++ DMESG("ch %d pwr %x",i,priv->chtxpwr[i]);
++ DMESG("ch %d pwr %x",i+1,priv->chtxpwr[i+1]);
++#endif
++ }
++ if(priv->card_8185){
++ for(i=1,j=0; i<14; i+=2,j++){
++
++ word = eprom_read(dev,EPROM_TXPW_OFDM_CH1_2 + j);
++ priv->chtxpwr_ofdm[i]=word & 0xff;
++ priv->chtxpwr_ofdm[i+1]=(word & 0xff00)>>8;
++#ifdef DEBUG_EPROM
++ DMESG("ofdm tx word %x:%x",j,word);
++ DMESG("ofdm ch %d pwr %x",i,priv->chtxpwr_ofdm[i]);
++ DMESG("ofdm ch %d pwr %x",i+1,priv->chtxpwr_ofdm[i+1]);
++#endif
++ }
++ }
++//{by amy 080312
++ //3Read crystal calibtration and thermal meter indication on 87SE.
++
++ // By SD3 SY's request. Added by Roger, 2007.12.11.
++
++ tmpu16 = eprom_read(dev, EEPROM_RSV>>1);
++
++ //printk("ReadAdapterInfo8185(): EEPROM_RSV(%04x)\n", tmpu16);
++
++ // Crystal calibration for Xin and Xout resp.
++ priv->XtalCal_Xout = tmpu16 & EEPROM_XTAL_CAL_XOUT_MASK; // 0~7.5pF
++ priv->XtalCal_Xin = (tmpu16 & EEPROM_XTAL_CAL_XIN_MASK)>>4; // 0~7.5pF
++ if((tmpu16 & EEPROM_XTAL_CAL_ENABLE)>>12)
++ priv->bXtalCalibration = true;
++
++ // Thermal meter reference indication.
++ priv->ThermalMeter = (u8)((tmpu16 & EEPROM_THERMAL_METER_MASK)>>8);
++ if((tmpu16 & EEPROM_THERMAL_METER_ENABLE)>>13)
++ priv->bTxPowerTrack = true;
++
++//by amy 080312}
++#ifdef CONFIG_RTL8185B
++ word = eprom_read(dev,EPROM_TXPW_BASE);
++ priv->cck_txpwr_base = word & 0xf;
++ priv->ofdm_txpwr_base = (word>>4) & 0xf;
++#endif
++
++ version = eprom_read(dev,EPROM_VERSION);
++ DMESG("EEPROM version %x",version);
++ if( (!priv->card_8185) && version < 0x0101){
++ DMESG ("EEPROM version too old, assuming defaults");
++ DMESG ("If you see this message *plase* send your \
++DMESG output to andreamrl@tiscali.it THANKS");
++ priv->digphy=1;
++ priv->antb=0;
++ priv->diversity=1;
++ priv->cs_treshold=0xc;
++ priv->rcr_csense=1;
++ priv->rf_chip=RFCHIPID_PHILIPS;
++ }else{
++ if(!priv->card_8185){
++ u8 rfparam = eprom_read(dev,RF_PARAM);
++ DMESG("RfParam: %x",rfparam);
++
++ priv->digphy = rfparam & (1<<RF_PARAM_DIGPHY_SHIFT) ? 0:1;
++ priv->antb = rfparam & (1<<RF_PARAM_ANTBDEFAULT_SHIFT) ? 1:0;
++
++ priv->rcr_csense = (rfparam & RF_PARAM_CARRIERSENSE_MASK) >>
++ RF_PARAM_CARRIERSENSE_SHIFT;
++
++ priv->diversity =
++ (read_nic_byte(dev,CONFIG2)&(1<<CONFIG2_ANTENNA_SHIFT)) ? 1:0;
++ }else{
++ priv->rcr_csense = 3;
++ }
++
++ priv->cs_treshold = (eprom_read(dev,ENERGY_TRESHOLD)&0xff00) >>8;
++
++ priv->rf_chip = 0xff & eprom_read(dev,RFCHIPID);
++ }
++
++#ifdef CONFIG_RTL8185B
++#ifdef CONFIG_RTL818X_S
++ priv->rf_chip = RF_ZEBRA4;
++ priv->rf_sleep = rtl8225z4_rf_sleep;
++ priv->rf_wakeup = rtl8225z4_rf_wakeup;
++#else
++ priv->rf_chip = RF_ZEBRA2;
++#endif
++ //DMESG("Card reports RF frontend Realtek 8225z2");
++ //DMESGW("This driver has EXPERIMENTAL support for this chipset.");
++ //DMESGW("use it with care and at your own risk and");
++ DMESGW("**PLEASE** REPORT SUCCESSFUL/UNSUCCESSFUL TO Realtek!");
++
++ priv->rf_close = rtl8225z2_rf_close;
++ priv->rf_init = rtl8225z2_rf_init;
++ priv->rf_set_chan = rtl8225z2_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ //priv->rf_sleep = rtl8225_rf_sleep;
++ //priv->rf_wakeup = rtl8225_rf_wakeup;
++
++#else
++ /* check RF frontend chipset */
++ switch (priv->rf_chip) {
++
++ case RFCHIPID_RTL8225:
++
++ if(priv->card_8185){
++ DMESG("Card reports RF frontend Realtek 8225");
++ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
++ DMESGW("use it with care and at your own risk and");
++ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO andreamrl@tiscali.it");
++
++ priv->rf_close = rtl8225_rf_close;
++ priv->rf_init = rtl8225_rf_init;
++ priv->rf_set_chan = rtl8225_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ priv->rf_sleep = rtl8225_rf_sleep;
++ priv->rf_wakeup = rtl8225_rf_wakeup;
++
++ }else{
++ DMESGW("Detected RTL8225 radio on a card recognized as RTL8180");
++ DMESGW("This could not be... something went wrong....");
++ return -ENODEV;
++ }
++ break;
++
++ case RFCHIPID_RTL8255:
++ if(priv->card_8185){
++ DMESG("Card reports RF frontend Realtek 8255");
++ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
++ DMESGW("use it with care and at your own risk and");
++ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO andreamrl@tiscali.it");
++
++ priv->rf_close = rtl8255_rf_close;
++ priv->rf_init = rtl8255_rf_init;
++ priv->rf_set_chan = rtl8255_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ priv->rf_sleep = NULL;
++ priv->rf_wakeup = NULL;
++
++ }else{
++ DMESGW("Detected RTL8255 radio on a card recognized as RTL8180");
++ DMESGW("This could not be... something went wrong....");
++ return -ENODEV;
++ }
++ break;
++
++
++ case RFCHIPID_INTERSIL:
++ DMESGW("Card reports RF frontend by Intersil.");
++ DMESGW("This driver has NO support for this chipset.");
++ return -ENODEV;
++ break;
++
++ case RFCHIPID_RFMD:
++ DMESGW("Card reports RF frontend by RFMD.");
++ DMESGW("This driver has NO support for this chipset.");
++ return -ENODEV;
++ break;
++
++ case RFCHIPID_GCT:
++ DMESGW("Card reports RF frontend by GCT.");
++ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
++ DMESGW("use it with care and at your own risk and");
++ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO andreamrl@tiscali.it");
++ priv->rf_close = gct_rf_close;
++ priv->rf_init = gct_rf_init;
++ priv->rf_set_chan = gct_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ priv->rf_sleep = NULL;
++ priv->rf_wakeup = NULL;
++ break;
++
++ case RFCHIPID_MAXIM:
++ DMESGW("Card reports RF frontend by MAXIM.");
++ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
++ DMESGW("use it with care and at your own risk and");
++ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO andreamrl@tiscali.it");
++ priv->rf_close = maxim_rf_close;
++ priv->rf_init = maxim_rf_init;
++ priv->rf_set_chan = maxim_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ priv->rf_sleep = NULL;
++ priv->rf_wakeup = NULL;
++ break;
++
++ case RFCHIPID_PHILIPS:
++ DMESG("Card reports RF frontend by Philips.");
++ DMESG("OK! Philips SA2400 radio chipset is supported.");
++ priv->rf_close = sa2400_rf_close;
++ priv->rf_init = sa2400_rf_init;
++ priv->rf_set_chan = sa2400_rf_set_chan;
++ priv->rf_set_sens = sa2400_rf_set_sens;
++ priv->sens = SA2400_RF_DEF_SENS; /* default sensitivity */
++ priv->max_sens = SA2400_RF_MAX_SENS; /* maximum sensitivity */
++ priv->rf_sleep = NULL;
++ priv->rf_wakeup = NULL;
++
++ if(priv->digphy){
++ DMESGW("Digital PHY found");
++ DMESGW("Philips DIGITAL PHY is untested! *Please*\
++ report success/failure to <andreamrl@tiscali.it>");
++ }else{
++ DMESG ("Analog PHY found");
++ }
++
++ break;
++
++ default:
++ DMESGW("Unknown RF module %x",priv->rf_chip);
++ DMESGW("Exiting...");
++ return -1;
++
++ }
++#endif
++
++
++ if(!priv->card_8185){
++ if(priv->antb)
++ DMESG ("Antenna B is default antenna");
++ else
++ DMESG ("Antenna A is default antenna");
++
++ if(priv->diversity)
++ DMESG ("Antenna diversity is enabled");
++ else
++ DMESG("Antenna diversity is disabled");
++
++ DMESG("Carrier sense %d",priv->rcr_csense);
++ }
++
++ if (0!=alloc_rx_desc_ring(dev, priv->rxbuffersize, priv->rxringcount))
++ return -ENOMEM;
++
++ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
++ TX_MANAGEPRIORITY_RING_ADDR))
++ return -ENOMEM;
++
++ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
++ TX_BKPRIORITY_RING_ADDR))
++ return -ENOMEM;
++
++ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
++ TX_BEPRIORITY_RING_ADDR))
++ return -ENOMEM;
++
++ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
++ TX_VIPRIORITY_RING_ADDR))
++ return -ENOMEM;
++
++ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
++ TX_VOPRIORITY_RING_ADDR))
++ return -ENOMEM;
++
++ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
++ TX_HIGHPRIORITY_RING_ADDR))
++ return -ENOMEM;
++
++ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txbeaconcount,
++ TX_BEACON_RING_ADDR))
++ return -ENOMEM;
++
++
++ //priv->beacon_buf=NULL;
++
++ if(!priv->card_8185){
++
++ if(read_nic_byte(dev, CONFIG0) & (1<<CONFIG0_WEP40_SHIFT))
++ DMESG ("40-bit WEP is supported in hardware");
++ else
++ DMESG ("40-bit WEP is NOT supported in hardware");
++
++ if(read_nic_byte(dev,CONFIG0) & (1<<CONFIG0_WEP104_SHIFT))
++ DMESG ("104-bit WEP is supported in hardware");
++ else
++ DMESG ("104-bit WEP is NOT supported in hardware");
++ }
++#if !defined(SA_SHIRQ)
++ if(request_irq(dev->irq, (void *)rtl8180_interrupt, IRQF_SHARED, dev->name, dev)){
++#else
++ if(request_irq(dev->irq, (void *)rtl8180_interrupt, SA_SHIRQ, dev->name, dev)){
++#endif
++ DMESGE("Error allocating IRQ %d",dev->irq);
++ return -1;
++ }else{
++ priv->irq=dev->irq;
++ DMESG("IRQ %d",dev->irq);
++ }
++
++#ifdef DEBUG_EPROM
++ dump_eprom(dev);
++#endif
++
++ return 0;
++
++}
++
++
++void rtl8180_no_hw_wep(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(!priv->card_8185)
++ {
++ u8 security;
++
++ security = read_nic_byte(dev, SECURITY);
++ security &=~(1<<SECURITY_WEP_TX_ENABLE_SHIFT);
++ security &=~(1<<SECURITY_WEP_RX_ENABLE_SHIFT);
++
++ write_nic_byte(dev, SECURITY, security);
++
++ }else{
++
++ //FIXME!!!
++ }
++ /*
++ write_nic_dword(dev,TX_CONF,read_nic_dword(dev,TX_CONF) |
++ (1<<TX_NOICV_SHIFT) );
++ */
++// priv->ieee80211->hw_wep=0;
++}
++
++
++void rtl8180_set_hw_wep(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 pgreg;
++ u8 security;
++ u32 key0_word4;
++
++ pgreg=read_nic_byte(dev, PGSELECT);
++ write_nic_byte(dev, PGSELECT, pgreg &~ (1<<PGSELECT_PG_SHIFT));
++
++ key0_word4 = read_nic_dword(dev, KEY0+4+4+4);
++ key0_word4 &= ~ 0xff;
++ key0_word4 |= priv->key0[3]& 0xff;
++ write_nic_dword(dev,KEY0,(priv->key0[0]));
++ write_nic_dword(dev,KEY0+4,(priv->key0[1]));
++ write_nic_dword(dev,KEY0+4+4,(priv->key0[2]));
++ write_nic_dword(dev,KEY0+4+4+4,(key0_word4));
++
++ /*
++ TX_CONF,read_nic_dword(dev,TX_CONF) &~(1<<TX_NOICV_SHIFT));
++ */
++
++ security = read_nic_byte(dev,SECURITY);
++ security |= (1<<SECURITY_WEP_TX_ENABLE_SHIFT);
++ security |= (1<<SECURITY_WEP_RX_ENABLE_SHIFT);
++ security &= ~ SECURITY_ENCRYP_MASK;
++ security |= (SECURITY_ENCRYP_104<<SECURITY_ENCRYP_SHIFT);
++
++ write_nic_byte(dev, SECURITY, security);
++
++ DMESG("key %x %x %x %x",read_nic_dword(dev,KEY0+4+4+4),
++ read_nic_dword(dev,KEY0+4+4),read_nic_dword(dev,KEY0+4),
++ read_nic_dword(dev,KEY0));
++
++ //priv->ieee80211->hw_wep=1;
++}
++
++
++void rtl8185_rf_pins_enable(struct net_device *dev)
++{
++// u16 tmp;
++// tmp = read_nic_word(dev, RFPinsEnable);
++ write_nic_word(dev, RFPinsEnable, 0x1fff);// | tmp);
++// write_nic_word(dev, RFPinsEnable,7 | tmp);
++}
++
++
++void rtl8185_set_anaparam2(struct net_device *dev, u32 a)
++{
++ u8 conf3;
++
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++
++ conf3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, conf3 | (1<<CONFIG3_ANAPARAM_W_SHIFT));
++ write_nic_dword(dev, ANAPARAM2, a);
++
++ conf3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, conf3 &~(1<<CONFIG3_ANAPARAM_W_SHIFT));
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++}
++
++
++void rtl8180_set_anaparam(struct net_device *dev, u32 a)
++{
++ u8 conf3;
++
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++
++ conf3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, conf3 | (1<<CONFIG3_ANAPARAM_W_SHIFT));
++ write_nic_dword(dev, ANAPARAM, a);
++
++ conf3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, conf3 &~(1<<CONFIG3_ANAPARAM_W_SHIFT));
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++}
++
++
++void rtl8185_tx_antenna(struct net_device *dev, u8 ant)
++{
++ write_nic_byte(dev, TX_ANTENNA, ant);
++ force_pci_posting(dev);
++ mdelay(1);
++}
++
++
++void rtl8185_write_phy(struct net_device *dev, u8 adr, u32 data)
++{
++ //u8 phyr;
++ u32 phyw;
++ //int i;
++
++ adr |= 0x80;
++
++ phyw= ((data<<8) | adr);
++#if 0
++
++ write_nic_dword(dev, PHY_ADR, phyw);
++
++ //read_nic_dword(dev, PHY_ADR);
++ for(i=0;i<10;i++){
++ write_nic_dword(dev, PHY_ADR, 0xffffff7f & phyw);
++ phyr = read_nic_byte(dev, PHY_READ);
++ if(phyr == (data&0xff)) break;
++
++ }
++#else
++ // Note that, we must write 0xff7c after 0x7d-0x7f to write BB register.
++ write_nic_byte(dev, 0x7f, ((phyw & 0xff000000) >> 24));
++ write_nic_byte(dev, 0x7e, ((phyw & 0x00ff0000) >> 16));
++ write_nic_byte(dev, 0x7d, ((phyw & 0x0000ff00) >> 8));
++ write_nic_byte(dev, 0x7c, ((phyw & 0x000000ff) ));
++#endif
++ /* this is ok to fail when we write AGC table. check for AGC table might be
++ * done by masking with 0x7f instead of 0xff
++ */
++ //if(phyr != (data&0xff)) DMESGW("Phy write timeout %x %x %x", phyr, data,adr);
++}
++
++
++inline void write_phy_ofdm (struct net_device *dev, u8 adr, u32 data)
++{
++ data = data & 0xff;
++ rtl8185_write_phy(dev, adr, data);
++}
++
++
++void write_phy_cck (struct net_device *dev, u8 adr, u32 data)
++{
++ data = data & 0xff;
++ rtl8185_write_phy(dev, adr, data | 0x10000);
++}
++
++
++/* 70*3 = 210 ms
++ * I hope this is enougth
++ */
++#define MAX_PHY 70
++void write_phy(struct net_device *dev, u8 adr, u8 data)
++{
++ u32 phy;
++ int i;
++
++ phy = 0xff0000;
++ phy |= adr;
++ phy |= 0x80; /* this should enable writing */
++ phy |= (data<<8);
++
++ //PHY_ADR, PHY_R and PHY_W are contig and treated as one dword
++ write_nic_dword(dev,PHY_ADR, phy);
++
++ phy= 0xffff00;
++ phy |= adr;
++
++ write_nic_dword(dev,PHY_ADR, phy);
++ for(i=0;i<MAX_PHY;i++){
++ phy=read_nic_dword(dev,PHY_ADR);
++ phy= phy & 0xff0000;
++ phy= phy >> 16;
++ if(phy == data){ //SUCCESS!
++ force_pci_posting(dev);
++ mdelay(3); //random value
++#ifdef DEBUG_BB
++ DMESG("Phy wr %x,%x",adr,data);
++#endif
++ return;
++ }else{
++ force_pci_posting(dev);
++ mdelay(3); //random value
++ }
++ }
++ DMESGW ("Phy writing %x %x failed!", adr,data);
++}
++
++void rtl8185_set_rate(struct net_device *dev)
++{
++ int i;
++ u16 word;
++ int basic_rate,min_rr_rate,max_rr_rate;
++
++// struct r8180_priv *priv = ieee80211_priv(dev);
++
++ //if (ieee80211_is_54g(priv->ieee80211->current_network) &&
++// priv->ieee80211->state == IEEE80211_LINKED){
++ basic_rate = ieeerate2rtlrate(240);
++ min_rr_rate = ieeerate2rtlrate(60);
++ max_rr_rate = ieeerate2rtlrate(240);
++
++//
++// }else{
++// basic_rate = ieeerate2rtlrate(20);
++// min_rr_rate = ieeerate2rtlrate(10);
++// max_rr_rate = ieeerate2rtlrate(110);
++// }
++
++ write_nic_byte(dev, RESP_RATE,
++ max_rr_rate<<MAX_RESP_RATE_SHIFT| min_rr_rate<<MIN_RESP_RATE_SHIFT);
++
++ word = read_nic_word(dev, BRSR);
++ word &= ~BRSR_MBR_8185;
++
++
++ for(i=0;i<=basic_rate;i++)
++ word |= (1<<i);
++
++ write_nic_word(dev, BRSR, word);
++ //DMESG("RR:%x BRSR: %x", read_nic_byte(dev,RESP_RATE),read_nic_word(dev,BRSR));
++}
++
++
++
++void rtl8180_adapter_start(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 anaparam;
++ u16 word;
++ u8 config3;
++// int i;
++
++ rtl8180_rtx_disable(dev);
++ rtl8180_reset(dev);
++
++ /* seems that 0xffff or 0xafff will cause
++ * HW interrupt line crash
++ */
++
++ //priv->irq_mask = 0xafff;
++// priv->irq_mask = 0x4fcf;
++
++ /* enable beacon timeout, beacon TX ok and err
++ * LP tx ok and err, HP TX ok and err, NP TX ok and err,
++ * RX ok and ERR, and GP timer */
++ priv->irq_mask = 0x6fcf;
++
++ priv->dma_poll_mask = 0;
++
++ rtl8180_beacon_tx_disable(dev);
++
++ if(priv->card_type == CARDBUS ){
++ config3=read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev,CONFIG3,config3 | CONFIG3_FuncRegEn);
++ write_nic_word(dev,FEMR, FEMR_INTR | FEMR_WKUP | FEMR_GWAKE |
++ read_nic_word(dev, FEMR));
++ }
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++ write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]);
++ write_nic_word(dev, MAC4, ((u32*)dev->dev_addr)[1] & 0xffff );
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++ rtl8180_update_msr(dev);
++
++ if(!priv->card_8185){
++ anaparam = eprom_read(dev,EPROM_ANAPARAM_ADDRLWORD);
++ anaparam |= eprom_read(dev,EPROM_ANAPARAM_ADDRHWORD)<<16;
++
++ rtl8180_set_anaparam(dev,anaparam);
++ }
++ /* These might be unnecessary since we do in rx_enable / tx_enable */
++ fix_rx_fifo(dev);
++ fix_tx_fifo(dev);
++ /*set_nic_rxring(dev);
++ set_nic_txring(dev);*/
++
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++
++ /*
++ The following is very strange. seems to be that 1 means test mode,
++ but we need to acknolwledges the nic when a packet is ready
++ altought we set it to 0
++ */
++
++ write_nic_byte(dev,
++ CONFIG2, read_nic_byte(dev,CONFIG2) &~\
++ (1<<CONFIG2_DMA_POLLING_MODE_SHIFT));
++ //^the nic isn't in test mode
++ if(priv->card_8185)
++ write_nic_byte(dev,
++ CONFIG2, read_nic_byte(dev,CONFIG2)|(1<<4));
++
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++
++ write_nic_dword(dev,INT_TIMEOUT,0);
++#ifdef DEBUG_REGISTERS
++ rtl8180_dump_reg(dev);
++#endif
++
++ if(!priv->card_8185)
++ {
++ /*
++ experimental - this might be needed to calibrate AGC,
++ anyway it shouldn't hurt
++ */
++ write_nic_byte(dev, CONFIG5,
++ read_nic_byte(dev, CONFIG5) | (1<<AGCRESET_SHIFT));
++ read_nic_byte(dev, CONFIG5);
++ udelay(15);
++ write_nic_byte(dev, CONFIG5,
++ read_nic_byte(dev, CONFIG5) &~ (1<<AGCRESET_SHIFT));
++ }else{
++
++ write_nic_byte(dev, WPA_CONFIG, 0);
++ //write_nic_byte(dev, TESTR, 0xd);
++ }
++
++ rtl8180_no_hw_wep(dev);
++
++ if(priv->card_8185){
++ rtl8185_set_rate(dev);
++ write_nic_byte(dev, RATE_FALLBACK, 0x81);
++ // write_nic_byte(dev, 0xdf, 0x15);
++ }else{
++ word = read_nic_word(dev, BRSR);
++ word &= ~BRSR_MBR;
++ word &= ~BRSR_BPLCP;
++ word |= ieeerate2rtlrate(priv->ieee80211->basic_rate);
++//by amy
++ word |= 0x0f;
++//by amy
++ write_nic_word(dev, BRSR, word);
++ }
++
++
++ if(priv->card_8185){
++ write_nic_byte(dev, GP_ENABLE,read_nic_byte(dev, GP_ENABLE) & ~(1<<6));
++
++ //FIXME cfg 3 ClkRun enable - isn't it ReadOnly ?
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++ write_nic_byte(dev,CONFIG3, read_nic_byte(dev, CONFIG3)
++|(1<<CONFIG3_CLKRUN_SHIFT));
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++ }
++
++ priv->rf_init(dev);
++
++ if(priv->rf_set_sens != NULL)
++ priv->rf_set_sens(dev,priv->sens);
++ rtl8180_irq_enable(dev);
++
++ netif_start_queue(dev);
++ /*DMESG ("lfree %d",get_curr_tx_free_desc(dev,LOW_PRIORITY));
++
++ DMESG ("nfree %d",get_curr_tx_free_desc(dev,NORM_PRIORITY));
++
++ DMESG ("hfree %d",get_curr_tx_free_desc(dev,HI_PRIORITY));
++ if(check_nic_enought_desc(dev,NORM_PRIORITY)) DMESG("NORM OK");
++ if(check_nic_enought_desc(dev,HI_PRIORITY)) DMESG("HI OK");
++ if(check_nic_enought_desc(dev,LOW_PRIORITY)) DMESG("LOW OK");*/
++}
++
++
++
++/* this configures registers for beacon tx and enables it via
++ * rtl8180_beacon_tx_enable(). rtl8180_beacon_tx_disable() might
++ * be used to stop beacon transmission
++ */
++void rtl8180_start_tx_beacon(struct net_device *dev)
++{
++// struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u16 word;
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++
++ DMESG("Enabling beacon TX");
++ //write_nic_byte(dev, 0x42,0xe6);// TCR
++// set_nic_txring(dev);
++// fix_tx_fifo(dev);
++ rtl8180_prepare_beacon(dev);
++ rtl8180_irq_disable(dev);
++ rtl8180_beacon_tx_enable(dev);
++#if 0
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ //write_nic_byte(dev,0x9d,0x20); //DMA Poll
++ //write_nic_word(dev,0x7a,0);
++ //write_nic_word(dev,0x7a,0x8000);
++
++#if 0
++ word = read_nic_word(dev, BcnItv);
++ word &= ~BcnItv_BcnItv; // clear Bcn_Itv
++ word |= priv->ieee80211->current_network.beacon_interval;//0x64;
++ write_nic_word(dev, BcnItv, word);
++#endif
++#endif
++ word = read_nic_word(dev, AtimWnd) &~ AtimWnd_AtimWnd;
++ write_nic_word(dev, AtimWnd,word);// word |=
++//priv->ieee80211->current_network.atim_window);
++
++ word = read_nic_word(dev, BintrItv);
++ word &= ~BintrItv_BintrItv;
++ word |= 1000;/*priv->ieee80211->current_network.beacon_interval *
++ ((priv->txbeaconcount > 1)?(priv->txbeaconcount-1):1);
++ // FIXME: check if correct ^^ worked with 0x3e8;
++ */
++ write_nic_word(dev, BintrItv, word);
++
++
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++// rtl8180_beacon_tx_enable(dev);
++#ifdef CONFIG_RTL8185B
++ rtl8185b_irq_enable(dev);
++#else
++ rtl8180_irq_enable(dev);
++#endif
++ /* VV !!!!!!!!!! VV*/
++ /*
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev,0x9d,0x00);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++*/
++// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
++
++}
++
++
++
++/***************************************************************************
++ -------------------------------NET STUFF---------------------------
++***************************************************************************/
++static struct net_device_stats *rtl8180_stats(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return &priv->ieee80211->stats;
++}
++//
++// Change current and default preamble mode.
++// 2005.01.06, by rcnjko.
++//
++bool
++MgntActSet_802_11_PowerSaveMode(
++ struct r8180_priv *priv,
++ RT_PS_MODE rtPsMode
++)
++{
++
++ // Currently, we do not change power save mode on IBSS mode.
++ if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
++ {
++ return false;
++ }
++
++ //
++ // <RJ_NOTE> If we make HW to fill up the PwrMgt bit for us,
++ // some AP will not response to our mgnt frames with PwrMgt bit set,
++ // e.g. cannot associate the AP.
++ // So I commented out it. 2005.02.16, by rcnjko.
++ //
++// // Change device's power save mode.
++// Adapter->HalFunc.SetPSModeHandler( Adapter, rtPsMode );
++
++ // Update power save mode configured.
++// priv->dot11PowerSaveMode = rtPsMode;
++ priv->ieee80211->ps = rtPsMode;
++ // Determine ListenInterval.
++#if 0
++ if(priv->dot11PowerSaveMode == eMaxPs)
++ {
++ priv->ieee80211->ListenInterval = 10;
++ }
++ else
++ {
++ priv->ieee80211->ListenInterval = 2;
++ }
++#endif
++ return true;
++}
++
++//================================================================================
++// Leisure Power Save in linked state.
++//================================================================================
++
++//
++// Description:
++// Enter the leisure power save mode.
++//
++void
++LeisurePSEnter(
++ struct r8180_priv *priv
++ )
++{
++ if (priv->bLeisurePs)
++ {
++ if (priv->ieee80211->ps == IEEE80211_PS_DISABLED)
++ {
++ //printk("----Enter PS\n");
++ MgntActSet_802_11_PowerSaveMode(priv, IEEE80211_PS_MBCAST|IEEE80211_PS_UNICAST);//IEEE80211_PS_ENABLE
++ }
++ }
++}
++
++
++//
++// Description:
++// Leave the leisure power save mode.
++//
++void
++LeisurePSLeave(
++ struct r8180_priv *priv
++ )
++{
++ if (priv->bLeisurePs)
++ {
++ if (priv->ieee80211->ps != IEEE80211_PS_DISABLED)
++ {
++ //printk("----Leave PS\n");
++ MgntActSet_802_11_PowerSaveMode(priv, IEEE80211_PS_DISABLED);
++ }
++ }
++}
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_hw_wakeup_wq (struct work_struct *work)
++{
++// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
++// struct ieee80211_device * ieee = (struct ieee80211_device*)
++// container_of(work, struct ieee80211_device, watch_dog_wq);
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_wakeup_wq);
++ struct net_device *dev = ieee->dev;
++#else
++void rtl8180_hw_wakeup_wq(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++
++// printk("dev is %d\n",dev);
++// printk("&*&(^*(&(&=========>%s()\n", __FUNCTION__);
++ rtl8180_hw_wakeup(dev);
++
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_hw_sleep_wq (struct work_struct *work)
++{
++// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
++// struct ieee80211_device * ieee = (struct ieee80211_device*)
++// container_of(work, struct ieee80211_device, watch_dog_wq);
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_sleep_wq);
++ struct net_device *dev = ieee->dev;
++#else
++void rtl8180_hw_sleep_wq(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++
++ rtl8180_hw_sleep_down(dev);
++}
++
++//YJ,add,080828,for KeepAlive
++static void MgntLinkKeepAlive(struct r8180_priv *priv )
++{
++ if (priv->keepAliveLevel == 0)
++ return;
++
++ if(priv->ieee80211->state == IEEE80211_LINKED)
++ {
++ //
++ // Keep-Alive.
++ //
++ //printk("LastTx:%d Tx:%d LastRx:%d Rx:%ld Idle:%d\n",priv->link_detect.LastNumTxUnicast,priv->NumTxUnicast, priv->link_detect.LastNumRxUnicast, priv->ieee80211->NumRxUnicast, priv->link_detect.IdleCount);
++
++ if ( (priv->keepAliveLevel== 2) ||
++ (priv->link_detect.LastNumTxUnicast == priv->NumTxUnicast &&
++ priv->link_detect.LastNumRxUnicast == priv->ieee80211->NumRxUnicast )
++ )
++ {
++ priv->link_detect.IdleCount++;
++
++ //
++ // Send a Keep-Alive packet packet to AP if we had been idle for a while.
++ //
++ if(priv->link_detect.IdleCount >= ((KEEP_ALIVE_INTERVAL / CHECK_FOR_HANG_PERIOD)-1) )
++ {
++ priv->link_detect.IdleCount = 0;
++ ieee80211_sta_ps_send_null_frame(priv->ieee80211, false);
++ }
++ }
++ else
++ {
++ priv->link_detect.IdleCount = 0;
++ }
++ priv->link_detect.LastNumTxUnicast = priv->NumTxUnicast;
++ priv->link_detect.LastNumRxUnicast = priv->ieee80211->NumRxUnicast;
++ }
++}
++//YJ,add,080828,for KeepAlive,end
++
++static u8 read_acadapter_file(char *filename);
++void rtl8180_watch_dog(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ bool bEnterPS = false;
++ bool bBusyTraffic = false;
++ u32 TotalRxNum = 0;
++ u16 SlotIndex = 0;
++ u16 i = 0;
++#ifdef ENABLE_IPS
++ if(priv->ieee80211->actscanning == false){
++ if((priv->ieee80211->iw_mode != IW_MODE_ADHOC) && (priv->ieee80211->state == IEEE80211_NOLINK) && (priv->ieee80211->beinretry == false) && (priv->eRFPowerState == eRfOn)){
++ IPSEnter(dev);
++ }
++ }
++#endif
++ //YJ,add,080828,for link state check
++ if((priv->ieee80211->state == IEEE80211_LINKED) && (priv->ieee80211->iw_mode == IW_MODE_INFRA)){
++ SlotIndex = (priv->link_detect.SlotIndex++) % priv->link_detect.SlotNum;
++ priv->link_detect.RxFrameNum[SlotIndex] = priv->ieee80211->NumRxDataInPeriod + priv->ieee80211->NumRxBcnInPeriod;
++ for( i=0; i<priv->link_detect.SlotNum; i++ )
++ TotalRxNum+= priv->link_detect.RxFrameNum[i];
++ //printk("&&&&&=== TotalRxNum = %d\n", TotalRxNum);
++ if(TotalRxNum == 0){
++ priv->ieee80211->state = IEEE80211_ASSOCIATING;
++ queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
++ }
++ }
++
++ //YJ,add,080828,for KeepAlive
++ MgntLinkKeepAlive(priv);
++
++ //YJ,add,080828,for LPS
++#ifdef ENABLE_LPS
++ if(priv->PowerProfile == POWER_PROFILE_BATTERY )
++ {
++ //Turn on LeisurePS on battery power
++ //printk("!!!!!On battery power\n");
++ priv->bLeisurePs = true;
++ }
++ else if(priv->PowerProfile == POWER_PROFILE_AC )
++ {
++ // Turn off LeisurePS on AC power
++ //printk("----On AC power\n");
++ LeisurePSLeave(priv);
++ priv->bLeisurePs= false;
++ }
++#endif
++
++#if 0
++#ifndef ENABLE_LPS
++ if(priv->ieee80211->state == IEEE80211_LINKED){
++ if( priv->NumRxOkInPeriod> 666 ||
++ priv->NumTxOkInPeriod > 666 ) {
++ bBusyTraffic = true;
++ }
++ if((priv->ieee80211->NumRxData + priv->NumTxOkInPeriod)<8) {
++ bEnterPS= true;
++ }
++ if(bEnterPS) {
++ LeisurePSEnter(priv);
++ }
++ else {
++ LeisurePSLeave(priv);
++ }
++ }
++ else {
++ LeisurePSLeave(priv);
++ }
++#endif
++ priv->NumRxOkInPeriod = 0;
++ priv->NumTxOkInPeriod = 0;
++ priv->ieee80211->NumRxData = 0;
++#else
++#ifdef ENABLE_LPS
++ if(priv->ieee80211->state == IEEE80211_LINKED){
++ priv->link_detect.NumRxOkInPeriod = priv->ieee80211->NumRxDataInPeriod;
++ //printk("TxOk=%d RxOk=%d\n", priv->link_detect.NumTxOkInPeriod, priv->link_detect.NumRxOkInPeriod);
++ if( priv->link_detect.NumRxOkInPeriod> 666 ||
++ priv->link_detect.NumTxOkInPeriod> 666 ) {
++ bBusyTraffic = true;
++ }
++ if(((priv->link_detect.NumRxOkInPeriod + priv->link_detect.NumTxOkInPeriod) > 8)
++ || (priv->link_detect.NumRxOkInPeriod > 2)) {
++ bEnterPS= false;
++ }
++ else {
++ bEnterPS= true;
++ }
++
++ if(bEnterPS) {
++ LeisurePSEnter(priv);
++ }
++ else {
++ LeisurePSLeave(priv);
++ }
++ }
++ else{
++ LeisurePSLeave(priv);
++ }
++#endif
++ priv->link_detect.bBusyTraffic = bBusyTraffic;
++ priv->link_detect.NumRxOkInPeriod = 0;
++ priv->link_detect.NumTxOkInPeriod = 0;
++ priv->ieee80211->NumRxDataInPeriod = 0;
++ priv->ieee80211->NumRxBcnInPeriod = 0;
++#endif
++}
++int _rtl8180_up(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //int i;
++
++ priv->up=1;
++
++ DMESG("Bringing up iface");
++#ifdef CONFIG_RTL8185B
++ rtl8185b_adapter_start(dev);
++ rtl8185b_rx_enable(dev);
++ rtl8185b_tx_enable(dev);
++#else
++ rtl8180_adapter_start(dev);
++ rtl8180_rx_enable(dev);
++ rtl8180_tx_enable(dev);
++#endif
++#ifdef ENABLE_IPS
++ if(priv->bInactivePs){
++ if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
++ IPSLeave(dev);
++ }
++#endif
++//by amy 080312
++#ifdef RATE_ADAPT
++ timer_rate_adaptive((unsigned long)dev);
++#endif
++//by amy 080312
++ watch_dog_adaptive((unsigned long)dev);
++#ifdef SW_ANTE
++ if(priv->bSwAntennaDiverity)
++ SwAntennaDiversityTimerCallback(dev);
++#endif
++// IPSEnter(dev);
++ ieee80211_softmac_start_protocol(priv->ieee80211);
++
++//Add for RF power on power off by lizhaoming 080512
++// priv->eRFPowerState = eRfOn;
++// printk("\n--------Start queue_work:GPIOChangeRFWorkItem");
++// queue_delayed_work(priv->ieee80211->wq,&priv->ieee80211->GPIOChangeRFWorkItem,1000);
++
++ return 0;
++}
++
++
++int rtl8180_open(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++
++ down(&priv->wx_sem);
++ ret = rtl8180_up(dev);
++ up(&priv->wx_sem);
++ return ret;
++
++}
++
++
++int rtl8180_up(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if (priv->up == 1) return -1;
++
++ return _rtl8180_up(dev);
++}
++
++
++int rtl8180_close(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++
++ down(&priv->wx_sem);
++ ret = rtl8180_down(dev);
++ up(&priv->wx_sem);
++
++ return ret;
++
++}
++
++int rtl8180_down(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if (priv->up == 0) return -1;
++
++ priv->up=0;
++
++ ieee80211_softmac_stop_protocol(priv->ieee80211);
++ /* FIXME */
++ if (!netif_queue_stopped(dev))
++ netif_stop_queue(dev);
++ rtl8180_rtx_disable(dev);
++ rtl8180_irq_disable(dev);
++ del_timer_sync(&priv->watch_dog_timer);
++ //cancel_delayed_work(&priv->ieee80211->watch_dog_wq);
++//{by amy 080312
++ del_timer_sync(&priv->rateadapter_timer);
++ cancel_delayed_work(&priv->ieee80211->rate_adapter_wq);
++//by amy 080312}
++ cancel_delayed_work(&priv->ieee80211->hw_wakeup_wq);
++ cancel_delayed_work(&priv->ieee80211->hw_sleep_wq);
++ cancel_delayed_work(&priv->ieee80211->hw_dig_wq);
++ cancel_delayed_work(&priv->ieee80211->tx_pw_wq);
++ del_timer_sync(&priv->SwAntennaDiversityTimer);
++ SetZebraRFPowerState8185(dev,eRfOff);
++ //ieee80211_softmac_stop_protocol(priv->ieee80211);
++ memset(&(priv->ieee80211->current_network),0,sizeof(struct ieee80211_network));
++ priv->ieee80211->state = IEEE80211_NOLINK;
++ return 0;
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_restart_wq(struct work_struct *work)
++{
++ struct r8180_priv *priv = container_of(work, struct r8180_priv, reset_wq);
++ struct net_device *dev = priv->dev;
++#else
++void rtl8180_restart_wq(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++ down(&priv->wx_sem);
++
++ rtl8180_commit(dev);
++
++ up(&priv->wx_sem);
++}
++
++void rtl8180_restart(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //rtl8180_commit(dev);
++ schedule_work(&priv->reset_wq);
++ //DMESG("TXTIMEOUT");
++}
++
++
++void rtl8180_commit(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if (priv->up == 0) return ;
++//+by amy 080312
++ del_timer_sync(&priv->watch_dog_timer);
++ //cancel_delayed_work(&priv->ieee80211->watch_dog_wq);
++//{by amy 080312
++//by amy for rate adaptive
++ del_timer_sync(&priv->rateadapter_timer);
++ cancel_delayed_work(&priv->ieee80211->rate_adapter_wq);
++//by amy for rate adaptive
++//by amy 080312}
++ cancel_delayed_work(&priv->ieee80211->hw_wakeup_wq);
++ cancel_delayed_work(&priv->ieee80211->hw_sleep_wq);
++ cancel_delayed_work(&priv->ieee80211->hw_dig_wq);
++ cancel_delayed_work(&priv->ieee80211->tx_pw_wq);
++ del_timer_sync(&priv->SwAntennaDiversityTimer);
++ ieee80211_softmac_stop_protocol(priv->ieee80211);
++ rtl8180_irq_disable(dev);
++ rtl8180_rtx_disable(dev);
++ _rtl8180_up(dev);
++}
++
++
++static void r8180_set_multicast(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ short promisc;
++
++ //down(&priv->wx_sem);
++
++ promisc = (dev->flags & IFF_PROMISC) ? 1:0;
++
++ if (promisc != priv->promisc)
++ rtl8180_restart(dev);
++
++ priv->promisc = promisc;
++
++ //up(&priv->wx_sem);
++}
++
++#if 0
++/* this is called by the kernel when it needs to TX a 802.3 encapsulated frame*/
++int rtl8180_8023_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++ unsigned long flags;
++
++ spin_lock_irqsave(&priv->tx_lock,flags);
++ ret = ieee80211_r8180_8023_hardstartxmit(skb,priv->ieee80211);
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++ return ret;
++}
++#endif
++
++int r8180_set_mac_adr(struct net_device *dev, void *mac)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct sockaddr *addr = mac;
++
++ down(&priv->wx_sem);
++
++ memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MASTER)
++ memcpy(priv->ieee80211->current_network.bssid, dev->dev_addr, ETH_ALEN);
++
++ if (priv->up) {
++ rtl8180_down(dev);
++ rtl8180_up(dev);
++ }
++
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++/* based on ipw2200 driver */
++int rtl8180_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ struct iwreq *wrq = (struct iwreq *) rq;
++ int ret=-1;
++ switch (cmd) {
++ case RTL_IOCTL_WPA_SUPPLICANT:
++ ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211, &wrq->u.data);
++ return ret;
++
++ default:
++ return -EOPNOTSUPP;
++ }
++
++ return -EOPNOTSUPP;
++}
++
++
++
++/****************************************************************************
++ -----------------------------PCI STUFF---------------------------
++*****************************************************************************/
++
++
++static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
++ const struct pci_device_id *id)
++{
++ unsigned long ioaddr = 0;
++ struct net_device *dev = NULL;
++ struct r8180_priv *priv= NULL;
++ //u8 *ptr;
++ u8 unit = 0;
++
++#ifdef CONFIG_RTL8180_IO_MAP
++ unsigned long pio_start, pio_len, pio_flags;
++#else
++ unsigned long pmem_start, pmem_len, pmem_flags;
++#endif //end #ifdef RTL_IO_MAP
++
++ DMESG("Configuring chip resources");
++
++ if( pci_enable_device (pdev) ){
++ DMESG("Failed to enable PCI device");
++ return -EIO;
++ }
++
++ pci_set_master(pdev);
++ //pci_set_wmi(pdev);
++ pci_set_dma_mask(pdev, 0xffffff00ULL);
++ pci_set_consistent_dma_mask(pdev,0xffffff00ULL);
++ dev = alloc_ieee80211(sizeof(struct r8180_priv));
++ if (!dev)
++ return -ENOMEM;
++ priv = ieee80211_priv(dev);
++ priv->ieee80211 = netdev_priv(dev);
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
++ SET_MODULE_OWNER(dev);
++#endif
++ pci_set_drvdata(pdev, dev);
++ SET_NETDEV_DEV(dev, &pdev->dev);
++
++ priv = ieee80211_priv(dev);
++// memset(priv,0,sizeof(struct r8180_priv));
++ priv->pdev=pdev;
++
++
++#ifdef CONFIG_RTL8180_IO_MAP
++
++ pio_start = (unsigned long)pci_resource_start (pdev, 0);
++ pio_len = (unsigned long)pci_resource_len (pdev, 0);
++ pio_flags = (unsigned long)pci_resource_flags (pdev, 0);
++
++ if (!(pio_flags & IORESOURCE_IO)) {
++ DMESG("region #0 not a PIO resource, aborting");
++ goto fail;
++ }
++
++ //DMESG("IO space @ 0x%08lx", pio_start );
++ if( ! request_region( pio_start, pio_len, RTL8180_MODULE_NAME ) ){
++ DMESG("request_region failed!");
++ goto fail;
++ }
++
++ ioaddr = pio_start;
++ dev->base_addr = ioaddr; // device I/O address
++
++#else
++
++ pmem_start = pci_resource_start(pdev, 1);
++ pmem_len = pci_resource_len(pdev, 1);
++ pmem_flags = pci_resource_flags (pdev, 1);
++
++ if (!(pmem_flags & IORESOURCE_MEM)) {
++ DMESG("region #1 not a MMIO resource, aborting");
++ goto fail;
++ }
++
++ //DMESG("Memory mapped space @ 0x%08lx ", pmem_start);
++ if( ! request_mem_region(pmem_start, pmem_len, RTL8180_MODULE_NAME)) {
++ DMESG("request_mem_region failed!");
++ goto fail;
++ }
++
++
++ ioaddr = (unsigned long)ioremap_nocache( pmem_start, pmem_len);
++ if( ioaddr == (unsigned long)NULL ){
++ DMESG("ioremap failed!");
++ // release_mem_region( pmem_start, pmem_len );
++ goto fail1;
++ }
++
++ dev->mem_start = ioaddr; // shared mem start
++ dev->mem_end = ioaddr + pci_resource_len(pdev, 0); // shared mem end
++
++#endif //end #ifdef RTL_IO_MAP
++
++#ifdef CONFIG_RTL8185B
++ //pci_read_config_byte(pdev, 0x05, ptr);
++ //pci_write_config_byte(pdev, 0x05, (*ptr) & (~0x04));
++ pci_read_config_byte(pdev, 0x05, &unit);
++ pci_write_config_byte(pdev, 0x05, unit & (~0x04));
++#endif
++
++ dev->irq = pdev->irq;
++ priv->irq = 0;
++
++ dev->open = rtl8180_open;
++ dev->stop = rtl8180_close;
++ //dev->hard_start_xmit = ieee80211_xmit;
++ dev->tx_timeout = rtl8180_restart;
++ dev->wireless_handlers = &r8180_wx_handlers_def;
++ dev->do_ioctl = rtl8180_ioctl;
++ dev->set_multicast_list = r8180_set_multicast;
++ dev->set_mac_address = r8180_set_mac_adr;
++
++#if WIRELESS_EXT >= 12
++#if WIRELESS_EXT < 17
++ dev->get_wireless_stats = r8180_get_wireless_stats;
++#endif
++ dev->wireless_handlers = (struct iw_handler_def *) &r8180_wx_handlers_def;
++#endif
++
++ dev->type=ARPHRD_ETHER;
++ dev->watchdog_timeo = HZ*3; //added by david woo, 2007.12.13
++
++ if (dev_alloc_name(dev, ifname) < 0){
++ DMESG("Oops: devname already taken! Trying wlan%%d...\n");
++ ifname = "wlan%d";
++ // ifname = "ath%d";
++ dev_alloc_name(dev, ifname);
++ }
++
++
++ if(rtl8180_init(dev)!=0){
++ DMESG("Initialization failed");
++ goto fail1;
++ }
++
++ netif_carrier_off(dev);
++
++ register_netdev(dev);
++
++ rtl8180_proc_init_one(dev);
++
++ DMESG("Driver probe completed\n");
++ return 0;
++
++fail1:
++
++#ifdef CONFIG_RTL8180_IO_MAP
++
++ if( dev->base_addr != 0 ){
++
++ release_region(dev->base_addr,
++ pci_resource_len(pdev, 0) );
++ }
++#else
++ if( dev->mem_start != (unsigned long)NULL ){
++ iounmap( (void *)dev->mem_start );
++ release_mem_region( pci_resource_start(pdev, 1),
++ pci_resource_len(pdev, 1) );
++ }
++#endif //end #ifdef RTL_IO_MAP
++
++
++fail:
++ if(dev){
++
++ if (priv->irq) {
++ free_irq(dev->irq, dev);
++ dev->irq=0;
++ }
++ free_ieee80211(dev);
++ }
++
++ pci_disable_device(pdev);
++
++ DMESG("wlan driver load failed\n");
++ pci_set_drvdata(pdev, NULL);
++ return -ENODEV;
++
++}
++
++
++static void __devexit rtl8180_pci_remove(struct pci_dev *pdev)
++{
++ struct r8180_priv *priv;
++ struct net_device *dev = pci_get_drvdata(pdev);
++ if(dev){
++
++ unregister_netdev(dev);
++
++ priv=ieee80211_priv(dev);
++
++ rtl8180_proc_remove_one(dev);
++ rtl8180_down(dev);
++ priv->rf_close(dev);
++ rtl8180_reset(dev);
++ //rtl8180_rtx_disable(dev);
++ //rtl8180_irq_disable(dev);
++ mdelay(10);
++ //write_nic_word(dev,INTA,read_nic_word(dev,INTA));
++ //force_pci_posting(dev);
++ //mdelay(10);
++
++ if(priv->irq){
++
++ DMESG("Freeing irq %d",dev->irq);
++ free_irq(dev->irq, dev);
++ priv->irq=0;
++
++ }
++
++ free_rx_desc_ring(dev);
++ free_tx_desc_rings(dev);
++ // free_beacon_desc_ring(dev,priv->txbeaconcount);
++
++#ifdef CONFIG_RTL8180_IO_MAP
++
++ if( dev->base_addr != 0 ){
++
++ release_region(dev->base_addr,
++ pci_resource_len(pdev, 0) );
++ }
++#else
++ if( dev->mem_start != (unsigned long)NULL ){
++ iounmap( (void *)dev->mem_start );
++ release_mem_region( pci_resource_start(pdev, 1),
++ pci_resource_len(pdev, 1) );
++ }
++#endif /*end #ifdef RTL_IO_MAP*/
++
++ free_ieee80211(dev);
++ }
++ pci_disable_device(pdev);
++
++ DMESG("wlan driver removed\n");
++}
++
++
++/* fun with the built-in ieee80211 stack... */
++extern int ieee80211_crypto_init(void);
++extern void ieee80211_crypto_deinit(void);
++extern int ieee80211_crypto_tkip_init(void);
++extern void ieee80211_crypto_tkip_exit(void);
++extern int ieee80211_crypto_ccmp_init(void);
++extern void ieee80211_crypto_ccmp_exit(void);
++extern int ieee80211_crypto_wep_init(void);
++extern void ieee80211_crypto_wep_exit(void);
++
++static int __init rtl8180_pci_module_init(void)
++{
++ int ret;
++
++ ret = ieee80211_crypto_init();
++ if (ret) {
++ printk(KERN_ERR "ieee80211_crypto_init() failed %d\n", ret);
++ return ret;
++ }
++ ret = ieee80211_crypto_tkip_init();
++ if (ret) {
++ printk(KERN_ERR "ieee80211_crypto_tkip_init() failed %d\n", ret);
++ return ret;
++ }
++ ret = ieee80211_crypto_ccmp_init();
++ if (ret) {
++ printk(KERN_ERR "ieee80211_crypto_ccmp_init() failed %d\n", ret);
++ return ret;
++ }
++ ret = ieee80211_crypto_wep_init();
++ if (ret) {
++ printk(KERN_ERR "ieee80211_crypto_wep_init() failed %d\n", ret);
++ return ret;
++ }
++
++ printk(KERN_INFO "\nLinux kernel driver for RTL8180 \
++/ RTL8185 based WLAN cards\n");
++ printk(KERN_INFO "Copyright (c) 2004-2005, Andrea Merello\n");
++ DMESG("Initializing module");
++ DMESG("Wireless extensions version %d", WIRELESS_EXT);
++ rtl8180_proc_module_init();
++
++#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22))
++ if(0!=pci_module_init(&rtl8180_pci_driver))
++#else
++ if(0!=pci_register_driver(&rtl8180_pci_driver))
++#endif
++ //if(0!=pci_module_init(&rtl8180_pci_driver))
++ {
++ DMESG("No device found");
++ /*pci_unregister_driver (&rtl8180_pci_driver);*/
++ return -ENODEV;
++ }
++ return 0;
++}
++
++
++static void __exit rtl8180_pci_module_exit(void)
++{
++ pci_unregister_driver (&rtl8180_pci_driver);
++ rtl8180_proc_module_remove();
++ ieee80211_crypto_deinit();
++ ieee80211_crypto_tkip_exit();
++ ieee80211_crypto_ccmp_exit();
++ ieee80211_crypto_wep_exit();
++ DMESG("Exiting");
++}
++
++
++void rtl8180_try_wake_queue(struct net_device *dev, int pri)
++{
++ unsigned long flags;
++ short enough_desc;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ spin_lock_irqsave(&priv->tx_lock,flags);
++ enough_desc = check_nic_enought_desc(dev,pri);
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ if(enough_desc)
++ ieee80211_wake_queue(priv->ieee80211);
++}
++
++/*****************************************************************************
++ -----------------------------IRQ STUFF---------------------------
++******************************************************************************/
++
++void rtl8180_tx_isr(struct net_device *dev, int pri,short error)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ u32 *tail; //tail virtual addr
++ u32 *head; //head virtual addr
++ u32 *begin;//start of ring virtual addr
++ u32 *nicv; //nic pointer virtual addr
++// u32 *txdv; //packet just TXed
++ u32 nic; //nic pointer physical addr
++ u32 nicbegin;// start of ring physical addr
++// short txed;
++ unsigned long flag;
++ /* physical addr are ok on 32 bits since we set DMA mask*/
++
++ int offs;
++ int j,i;
++ int hd;
++ if (error) priv->stats.txretry++; //tony 20060601
++ spin_lock_irqsave(&priv->tx_lock,flag);
++ switch(pri) {
++ case MANAGE_PRIORITY:
++ tail = priv->txmapringtail;
++ begin = priv->txmapring;
++ head = priv->txmapringhead;
++ nic = read_nic_dword(dev,TX_MANAGEPRIORITY_RING_ADDR);
++ nicbegin = priv->txmapringdma;
++ break;
++
++ case BK_PRIORITY:
++ tail = priv->txbkpringtail;
++ begin = priv->txbkpring;
++ head = priv->txbkpringhead;
++ nic = read_nic_dword(dev,TX_BKPRIORITY_RING_ADDR);
++ nicbegin = priv->txbkpringdma;
++ break;
++
++ case BE_PRIORITY:
++ tail = priv->txbepringtail;
++ begin = priv->txbepring;
++ head = priv->txbepringhead;
++ nic = read_nic_dword(dev,TX_BEPRIORITY_RING_ADDR);
++ nicbegin = priv->txbepringdma;
++ break;
++
++ case VI_PRIORITY:
++ tail = priv->txvipringtail;
++ begin = priv->txvipring;
++ head = priv->txvipringhead;
++ nic = read_nic_dword(dev,TX_VIPRIORITY_RING_ADDR);
++ nicbegin = priv->txvipringdma;
++ break;
++
++ case VO_PRIORITY:
++ tail = priv->txvopringtail;
++ begin = priv->txvopring;
++ head = priv->txvopringhead;
++ nic = read_nic_dword(dev,TX_VOPRIORITY_RING_ADDR);
++ nicbegin = priv->txvopringdma;
++ break;
++
++ case HI_PRIORITY:
++ tail = priv->txhpringtail;
++ begin = priv->txhpring;
++ head = priv->txhpringhead;
++ nic = read_nic_dword(dev,TX_HIGHPRIORITY_RING_ADDR);
++ nicbegin = priv->txhpringdma;
++ break;
++
++ default:
++ spin_unlock_irqrestore(&priv->tx_lock,flag);
++ return ;
++ }
++/* DMESG("%x %s %x %x",((int)nic & 0xfff)/8/4,
++ *(priv->txnpring + ((int)nic&0xfff)/4/8) & (1<<31) ? "filled" : "empty",
++ (priv->txnpringtail - priv->txnpring)/8,(priv->txnpringhead -
++priv->txnpring)/8);
++*/
++ //nicv = (u32*) ((nic - nicbegin) + (int)begin);
++ nicv = (u32*) ((nic - nicbegin) + (u8*)begin);
++ if((head <= tail && (nicv > tail || nicv < head)) ||
++ (head > tail && (nicv > tail && nicv < head))){
++
++ DMESGW("nic has lost pointer");
++#ifdef DEBUG_TX_DESC
++ //check_tx_ring(dev,NORM_PRIORITY);
++ check_tx_ring(dev,pri);
++#endif
++ spin_unlock_irqrestore(&priv->tx_lock,flag);
++ rtl8180_restart(dev);
++ return;
++ }
++
++ /* we check all the descriptors between the head and the nic,
++ * but not the currenly pointed by the nic (the next to be txed)
++ * and the previous of the pointed (might be in process ??)
++ */
++ //if (head == nic) return;
++ //DMESG("%x %x",head,nic);
++ offs = (nic - nicbegin);
++ //DMESG("%x %x %x",nic ,(u32)nicbegin, (int)nic -nicbegin);
++
++ offs = offs / 8 /4;
++
++ hd = (head - begin) /8;
++
++ if(offs >= hd)
++ j = offs - hd;
++ else
++ j = offs + (priv->txringcount -1 -hd);
++ // j= priv->txringcount -1- (hd - offs);
++
++ j-=2;
++ if(j<0) j=0;
++
++
++ for(i=0;i<j;i++)
++ {
++// printk("+++++++++++++check status desc\n");
++ if((*head) & (1<<31))
++ break;
++ if(((*head)&(0x10000000)) != 0){
++// printk("++++++++++++++last desc,retry count is %d\n",((*head) & (0x000000ff)));
++ priv->CurrRetryCnt += (u16)((*head) & (0x000000ff));
++#if 1
++ if(!error)
++ {
++ priv->NumTxOkTotal++;
++// printk("NumTxOkTotal is %d\n",priv->NumTxOkTotal++);
++ }
++#endif
++ // printk("in function %s:curr_retry_count is %d\n",__FUNCTION__,((*head) & (0x000000ff)));
++ }
++ if(!error){
++ priv->NumTxOkBytesTotal += (*(head+3)) & (0x00000fff);
++ }
++// printk("in function %s:curr_txokbyte_count is %d\n",__FUNCTION__,(*(head+3)) & (0x00000fff));
++ *head = *head &~ (1<<31);
++
++ if((head - begin)/8 == priv->txringcount-1)
++ head=begin;
++
++ else
++ head+=8;
++ }
++#if 0
++ if(nicv == begin)
++ txdv = begin + (priv->txringcount -1)*8;
++ else
++ txdv = nicv - 8;
++
++ txed = !(txdv[0] &(1<<31));
++
++ if(txed){
++ if(!(txdv[0] & (1<<15))) error = 1;
++ //if(!(txdv[0] & (1<<30))) error = 1;
++ if(error)DMESG("%x",txdv[0]);
++ }
++#endif
++ //DMESG("%x",txdv[0]);
++ /* the head has been moved to the last certainly TXed
++ * (or at least processed by the nic) packet.
++ * The driver take forcefully owning of all these packets
++ * If the packet previous of the nic pointer has been
++ * processed this doesn't matter: it will be checked
++ * here at the next round. Anyway if no more packet are
++ * TXed no memory leak occour at all.
++ */
++
++ switch(pri) {
++ case MANAGE_PRIORITY:
++ priv->txmapringhead = head;
++ //printk("1==========================================> priority check!\n");
++ if(priv->ack_tx_to_ieee){
++ // try to implement power-save mode 2008.1.22
++ // printk("2==========================================> priority check!\n");
++#if 1
++ if(rtl8180_is_tx_queue_empty(dev)){
++ // printk("tx queue empty, after send null sleep packet, try to sleep !\n");
++ priv->ack_tx_to_ieee = 0;
++ ieee80211_ps_tx_ack(priv->ieee80211,!error);
++ }
++#endif
++ }
++ break;
++
++ case BK_PRIORITY:
++ priv->txbkpringhead = head;
++ break;
++
++ case BE_PRIORITY:
++ priv->txbepringhead = head;
++ break;
++
++ case VI_PRIORITY:
++ priv->txvipringhead = head;
++ break;
++
++ case VO_PRIORITY:
++ priv->txvopringhead = head;
++ break;
++
++ case HI_PRIORITY:
++ priv->txhpringhead = head;
++ break;
++ }
++
++ /*DMESG("%x %x %x", (priv->txnpringhead - priv->txnpring) /8 ,
++ (priv->txnpringtail - priv->txnpring) /8,
++ offs );
++ */
++
++ spin_unlock_irqrestore(&priv->tx_lock,flag);
++
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_tx_irq_wq(struct work_struct *work)
++{
++ //struct r8180_priv *priv = container_of(work, struct r8180_priv, reset_wq);
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
++ struct ieee80211_device * ieee = (struct ieee80211_device*)
++ container_of(dwork, struct ieee80211_device, watch_dog_wq);
++ struct net_device *dev = ieee->dev;
++#else
++void rtl8180_tx_irq_wq(struct net_device *dev)
++{
++ //struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++ rtl8180_tx_isr(dev,MANAGE_PRIORITY,0);
++}
++irqreturn_t rtl8180_interrupt(int irq, void *netdev, struct pt_regs *regs)
++{
++ struct net_device *dev = (struct net_device *) netdev;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ unsigned long flags;
++ u32 inta;
++
++ /* We should return IRQ_NONE, but for now let me keep this */
++ if(priv->irq_enabled == 0) return IRQ_HANDLED;
++
++ spin_lock_irqsave(&priv->irq_th_lock,flags);
++
++#ifdef CONFIG_RTL8185B
++ //ISR: 4bytes
++ inta = read_nic_dword(dev, ISR);// & priv->IntrMask;
++ write_nic_dword(dev,ISR,inta); // reset int situation
++#else
++ inta = read_nic_word(dev,INTA) & priv->irq_mask;
++ write_nic_word(dev,INTA,inta); // reset int situation
++#endif
++
++ priv->stats.shints++;
++
++ //DMESG("Enter interrupt, ISR value = 0x%08x", inta);
++
++ if(!inta){
++ spin_unlock_irqrestore(&priv->irq_th_lock,flags);
++ return IRQ_HANDLED;
++ /*
++ most probably we can safely return IRQ_NONE,
++ but for now is better to avoid problems
++ */
++ }
++
++ if(inta == 0xffff){
++ /* HW disappared */
++ spin_unlock_irqrestore(&priv->irq_th_lock,flags);
++ return IRQ_HANDLED;
++ }
++
++ priv->stats.ints++;
++#ifdef DEBUG_IRQ
++ DMESG("NIC irq %x",inta);
++#endif
++ //priv->irqpending = inta;
++
++
++ if(!netif_running(dev)) {
++ spin_unlock_irqrestore(&priv->irq_th_lock,flags);
++ return IRQ_HANDLED;
++ }
++
++ if(inta & ISR_TimeOut){
++ write_nic_dword(dev, TimerInt, 0);
++ //DMESG("=================>waking up");
++// rtl8180_hw_wakeup(dev);
++ }
++
++ if(inta & ISR_TBDOK){
++ priv->stats.txbeacon++;
++ }
++
++ if(inta & ISR_TBDER){
++ priv->stats.txbeaconerr++;
++ }
++
++ if(inta & IMR_TMGDOK ) {
++// priv->NumTxOkTotal++;
++ rtl8180_tx_isr(dev,MANAGE_PRIORITY,0);
++// schedule_work(&priv->tx_irq_wq);
++
++ }
++
++ if(inta & ISR_THPDER){
++#ifdef DEBUG_TX
++ DMESG ("TX high priority ERR");
++#endif
++ priv->stats.txhperr++;
++ rtl8180_tx_isr(dev,HI_PRIORITY,1);
++ priv->ieee80211->stats.tx_errors++;
++ }
++
++ if(inta & ISR_THPDOK){ //High priority tx ok
++#ifdef DEBUG_TX
++ DMESG ("TX high priority OK");
++#endif
++// priv->NumTxOkTotal++;
++ //priv->NumTxOkInPeriod++; //YJ,del,080828
++ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
++ priv->stats.txhpokint++;
++ rtl8180_tx_isr(dev,HI_PRIORITY,0);
++ }
++
++ if(inta & ISR_RER) {
++ priv->stats.rxerr++;
++#ifdef DEBUG_RX
++ DMESGW("RX error int");
++#endif
++ }
++#ifdef CONFIG_RTL8185B
++ if(inta & ISR_TBKDER){ //corresponding to BK_PRIORITY
++ priv->stats.txbkperr++;
++ priv->ieee80211->stats.tx_errors++;
++#ifdef DEBUG_TX
++ DMESGW("TX bkp error int");
++#endif
++ //tasklet_schedule(&priv->irq_tx_tasklet);
++ rtl8180_tx_isr(dev,BK_PRIORITY,1);
++ rtl8180_try_wake_queue(dev, BE_PRIORITY);
++ }
++
++ if(inta & ISR_TBEDER){ //corresponding to BE_PRIORITY
++ priv->stats.txbeperr++;
++ priv->ieee80211->stats.tx_errors++;
++#ifdef DEBUG_TX
++ DMESGW("TX bep error int");
++#endif
++ rtl8180_tx_isr(dev,BE_PRIORITY,1);
++ //tasklet_schedule(&priv->irq_tx_tasklet);
++ rtl8180_try_wake_queue(dev, BE_PRIORITY);
++ }
++#endif
++ if(inta & ISR_TNPDER){ //corresponding to VO_PRIORITY
++ priv->stats.txnperr++;
++ priv->ieee80211->stats.tx_errors++;
++#ifdef DEBUG_TX
++ DMESGW("TX np error int");
++#endif
++ //tasklet_schedule(&priv->irq_tx_tasklet);
++ rtl8180_tx_isr(dev,NORM_PRIORITY,1);
++#ifdef CONFIG_RTL8185B
++ rtl8180_try_wake_queue(dev, NORM_PRIORITY);
++#endif
++ }
++
++ if(inta & ISR_TLPDER){ //corresponding to VI_PRIORITY
++ priv->stats.txlperr++;
++ priv->ieee80211->stats.tx_errors++;
++#ifdef DEBUG_TX
++ DMESGW("TX lp error int");
++#endif
++ rtl8180_tx_isr(dev,LOW_PRIORITY,1);
++ //tasklet_schedule(&priv->irq_tx_tasklet);
++ rtl8180_try_wake_queue(dev, LOW_PRIORITY);
++ }
++
++ if(inta & ISR_ROK){
++#ifdef DEBUG_RX
++ DMESG("Frame arrived !");
++#endif
++ //priv->NumRxOkInPeriod++; //YJ,del,080828
++ priv->stats.rxint++;
++ tasklet_schedule(&priv->irq_rx_tasklet);
++ }
++
++ if(inta & ISR_RQoSOK ){
++#ifdef DEBUG_RX
++ DMESG("QoS Frame arrived !");
++#endif
++ //priv->NumRxOkInPeriod++; //YJ,del,080828
++ priv->stats.rxint++;
++ tasklet_schedule(&priv->irq_rx_tasklet);
++ }
++ if(inta & ISR_BcnInt) {
++ //DMESG("Preparing Beacons");
++ rtl8180_prepare_beacon(dev);
++ }
++
++ if(inta & ISR_RDU){
++//#ifdef DEBUG_RX
++ DMESGW("No RX descriptor available");
++ priv->stats.rxrdu++;
++//#endif
++ tasklet_schedule(&priv->irq_rx_tasklet);
++ /*queue_work(priv->workqueue ,&priv->restart_work);*/
++
++ }
++ if(inta & ISR_RXFOVW){
++#ifdef DEBUG_RX
++ DMESGW("RX fifo overflow");
++#endif
++ priv->stats.rxoverflow++;
++ tasklet_schedule(&priv->irq_rx_tasklet);
++ //queue_work(priv->workqueue ,&priv->restart_work);
++ }
++
++ if(inta & ISR_TXFOVW) priv->stats.txoverflow++;
++
++ if(inta & ISR_TNPDOK){ //Normal priority tx ok
++#ifdef DEBUG_TX
++ DMESG ("TX normal priority OK");
++#endif
++// priv->NumTxOkTotal++;
++ //priv->NumTxOkInPeriod++; //YJ,del,080828
++ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
++ // priv->ieee80211->stats.tx_packets++;
++ priv->stats.txnpokint++;
++ rtl8180_tx_isr(dev,NORM_PRIORITY,0);
++ }
++
++ if(inta & ISR_TLPDOK){ //Low priority tx ok
++#ifdef DEBUG_TX
++ DMESG ("TX low priority OK");
++#endif
++// priv->NumTxOkTotal++;
++ //priv->NumTxOkInPeriod++; //YJ,del,080828
++ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
++ // priv->ieee80211->stats.tx_packets++;
++ priv->stats.txlpokint++;
++ rtl8180_tx_isr(dev,LOW_PRIORITY,0);
++ rtl8180_try_wake_queue(dev, LOW_PRIORITY);
++ }
++
++#ifdef CONFIG_RTL8185B
++ if(inta & ISR_TBKDOK){ //corresponding to BK_PRIORITY
++ priv->stats.txbkpokint++;
++#ifdef DEBUG_TX
++ DMESGW("TX bk priority ok");
++#endif
++// priv->NumTxOkTotal++;
++ //priv->NumTxOkInPeriod++; //YJ,del,080828
++ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
++ rtl8180_tx_isr(dev,BK_PRIORITY,0);
++ rtl8180_try_wake_queue(dev, BE_PRIORITY);
++ }
++
++ if(inta & ISR_TBEDOK){ //corresponding to BE_PRIORITY
++ priv->stats.txbeperr++;
++#ifdef DEBUG_TX
++ DMESGW("TX be priority ok");
++#endif
++// priv->NumTxOkTotal++;
++ //priv->NumTxOkInPeriod++; //YJ,del,080828
++ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
++ rtl8180_tx_isr(dev,BE_PRIORITY,0);
++ rtl8180_try_wake_queue(dev, BE_PRIORITY);
++ }
++#endif
++ force_pci_posting(dev);
++ spin_unlock_irqrestore(&priv->irq_th_lock,flags);
++
++ return IRQ_HANDLED;
++}
++
++
++void rtl8180_irq_rx_tasklet(struct r8180_priv* priv)
++{
++// unsigned long flags;
++
++/* spin_lock_irqsave(&priv->irq_lock, flags);
++ priv->irq_mask &=~IMR_ROK;
++ priv->irq_mask &=~IMR_RDU;
++
++ rtl8180_irq_enable(priv->dev);
++ spin_unlock_irqrestore(&priv->irq_lock, flags);
++*/
++ rtl8180_rx(priv->dev);
++
++/* spin_lock_irqsave(&priv->irq_lock, flags);
++ priv->irq_mask |= IMR_ROK;
++ priv->irq_mask |= IMR_RDU;
++ rtl8180_irq_enable(priv->dev);
++ spin_unlock_irqrestore(&priv->irq_lock, flags);
++*/
++}
++
++/****************************************************************************
++lizhaoming--------------------------- RF power on/power off -----------------
++*****************************************************************************/
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void GPIOChangeRFWorkItemCallBack(struct work_struct *work)
++{
++ //struct delayed_work *dwork = container_of(work, struct delayed_work, work);
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, GPIOChangeRFWorkItem.work);
++ struct net_device *dev = ieee->dev;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#else
++void GPIOChangeRFWorkItemCallBack(struct ieee80211_device *ieee)
++{
++ struct net_device *dev = ieee->dev;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++
++ //u16 tmp2byte;
++ u8 btPSR;
++ u8 btConfig0;
++ RT_RF_POWER_STATE eRfPowerStateToSet;
++ bool bActuallySet=false;
++
++ char *argv[3];
++ static char *RadioPowerPath = "/etc/acpi/events/RadioPower.sh";
++ static char *envp[] = {"HOME=/", "TERM=linux", "PATH=/usr/bin:/bin", NULL};
++ static int readf_count = 0;
++ //printk("============>%s in \n", __func__);
++
++#ifdef ENABLE_LPS
++ if(readf_count % 10 == 0)
++ priv->PowerProfile = read_acadapter_file("/proc/acpi/ac_adapter/AC0/state");
++
++ readf_count = (readf_count+1)%0xffff;
++#endif
++#if 0
++ if(priv->up == 0)//driver stopped
++ {
++ printk("\nDo nothing...");
++ goto out;
++ }
++ else
++#endif
++ {
++ // We should turn off LED before polling FF51[4].
++
++ //Turn off LED.
++ btPSR = read_nic_byte(dev, PSR);
++ write_nic_byte(dev, PSR, (btPSR & ~BIT3));
++
++ //It need to delay 4us suggested by Jong, 2008-01-16
++ udelay(4);
++
++ //HW radio On/Off according to the value of FF51[4](config0)
++ btConfig0 = btPSR = read_nic_byte(dev, CONFIG0);
++
++ //Turn on LED.
++ write_nic_byte(dev, PSR, btPSR| BIT3);
++
++ eRfPowerStateToSet = (btConfig0 & BIT4) ? eRfOn : eRfOff;
++
++ if((priv->ieee80211->bHwRadioOff == true) && (eRfPowerStateToSet == eRfOn))
++ {
++ priv->ieee80211->bHwRadioOff = false;
++ bActuallySet = true;
++ }
++ else if((priv->ieee80211->bHwRadioOff == false) && (eRfPowerStateToSet == eRfOff))
++ {
++ priv->ieee80211->bHwRadioOff = true;
++ bActuallySet = true;
++ }
++
++ if(bActuallySet)
++ {
++ MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW);
++
++ /* To update the UI status for Power status changed */
++ if(priv->ieee80211->bHwRadioOff == true)
++ argv[1] = "RFOFF";
++ else{
++ //if(!priv->RfOffReason)
++ argv[1] = "RFON";
++ //else
++ // argv[1] = "RFOFF";
++ }
++ argv[0] = RadioPowerPath;
++ argv[2] = NULL;
++
++ call_usermodehelper(RadioPowerPath,argv,envp,1);
++ }
++
++ }
++
++}
++
++static u8 read_acadapter_file(char *filename)
++{
++//#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
++#if 0
++ int fd;
++ char buf[1];
++ char ret[50];
++ int i = 0;
++ int n = 0;
++ mm_segment_t old_fs = get_fs();
++ set_fs(KERNEL_DS);
++
++ fd = sys_open(filename, O_RDONLY, 0);
++ if (fd >= 0) {
++ while (sys_read(fd, buf, 1) == 1)
++ {
++ i++;
++ if(i>10)
++ {
++ if(buf[0]!=' ')
++ {
++ ret[n]=buf[0];
++ n++;
++ }
++ }
++ }
++ sys_close(fd);
++ }
++ ret[n]='\0';
++// printk("%s \n", ret);
++ set_fs(old_fs);
++
++ if(strncmp(ret, "off-line",8) == 0)
++ {
++ return 1;
++ }
++#endif
++ return 0;
++}
++
++/***************************************************************************
++ ------------------- module init / exit stubs ----------------
++****************************************************************************/
++module_init(rtl8180_pci_module_init);
++module_exit(rtl8180_pci_module_exit);
++
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_dm.c
+@@ -0,0 +1,1725 @@
++//#include "r8180.h"\r
++#include "r8180_dm.h"\r
++#include "r8180_hw.h"\r
++#include "r8180_93cx6.h"\r
++//{by amy 080312\r
++\r
++//\r
++// Description:\r
++// Return TRUE if we shall perform High Power Mecahnism, FALSE otherwise. \r
++//\r
++//+by amy 080312\r
++#define RATE_ADAPTIVE_TIMER_PERIOD 300\r
++\r
++bool CheckHighPower(struct net_device *dev)\r
++{\r
++ struct r8180_priv *priv = ieee80211_priv(dev);\r
++ struct ieee80211_device *ieee = priv->ieee80211;\r
++\r
++ if(!priv->bRegHighPowerMechanism)\r
++ {\r
++ return false;\r
++ }\r
++ \r
++ if(ieee->state == IEEE80211_LINKED_SCANNING)\r
++ {\r
++ return false;\r
++ }\r
++\r
++ return true;\r
++}\r
++\r
++//\r
++// Description:\r
++// Update Tx power level if necessary.\r
++// See also DoRxHighPower() and SetTxPowerLevel8185() for reference.\r
++//\r
++// Note:\r
++// The reason why we udpate Tx power level here instead of DoRxHighPower() \r
++// is the number of IO to change Tx power is much more than chane TR switch \r
++// and they are related to OFDM and MAC registers. \r
++// So, we don't want to update it so frequently in per-Rx packet base. \r
++//\r
++void\r
++DoTxHighPower(\r
++ struct net_device *dev\r
++ )\r
++{\r
++ struct r8180_priv *priv = ieee80211_priv(dev);\r
++ u16 HiPwrUpperTh = 0;\r
++ u16 HiPwrLowerTh = 0;\r
++ u8 RSSIHiPwrUpperTh;\r
++ u8 RSSIHiPwrLowerTh;\r
++ u8 u1bTmp;\r
++ char OfdmTxPwrIdx, CckTxPwrIdx;\r
++\r
++ //printk("----> DoTxHighPower()\n");\r
++\r
++ HiPwrUpperTh = priv->RegHiPwrUpperTh;\r
++ HiPwrLowerTh = priv->RegHiPwrLowerTh; \r
++ \r
++ HiPwrUpperTh = HiPwrUpperTh * 10;\r
++ HiPwrLowerTh = HiPwrLowerTh * 10;\r
++ RSSIHiPwrUpperTh = priv->RegRSSIHiPwrUpperTh;\r
++ RSSIHiPwrLowerTh = priv->RegRSSIHiPwrLowerTh;\r
++\r
++ //lzm add 080826\r
++ OfdmTxPwrIdx = priv->chtxpwr_ofdm[priv->ieee80211->current_network.channel]; \r
++ CckTxPwrIdx = priv->chtxpwr[priv->ieee80211->current_network.channel]; \r
++\r
++ // printk("DoTxHighPower() - UndecoratedSmoothedSS:%d, CurCCKRSSI = %d , bCurCCKPkt= %d \n", priv->UndecoratedSmoothedSS, priv->CurCCKRSSI, priv->bCurCCKPkt );\r
++ \r
++ if((priv->UndecoratedSmoothedSS > HiPwrUpperTh) ||\r
++ (priv->bCurCCKPkt && (priv->CurCCKRSSI > RSSIHiPwrUpperTh)))\r
++ {\r
++ // Stevenl suggested that degrade 8dbm in high power sate. 2007-12-04 Isaiah \r
++ \r
++ // printk("=====>DoTxHighPower() - High Power - UndecoratedSmoothedSS:%d, HiPwrUpperTh = %d \n", priv->UndecoratedSmoothedSS, HiPwrUpperTh );\r
++ priv->bToUpdateTxPwr = true;\r
++ u1bTmp= read_nic_byte(dev, CCK_TXAGC);\r
++\r
++ // If it never enter High Power.\r
++ if( CckTxPwrIdx == u1bTmp)\r
++ {\r
++ u1bTmp = (u1bTmp > 16) ? (u1bTmp -16): 0; // 8dbm\r
++ write_nic_byte(dev, CCK_TXAGC, u1bTmp);\r
++\r
++ u1bTmp= read_nic_byte(dev, OFDM_TXAGC);\r
++ u1bTmp = (u1bTmp > 16) ? (u1bTmp -16): 0; // 8dbm\r
++ write_nic_byte(dev, OFDM_TXAGC, u1bTmp);\r
++ }\r
++ \r
++ }\r
++ else if((priv->UndecoratedSmoothedSS < HiPwrLowerTh) &&\r
++ (!priv->bCurCCKPkt || priv->CurCCKRSSI < RSSIHiPwrLowerTh))\r
++ {\r
++ // printk("DoTxHighPower() - lower Power - UndecoratedSmoothedSS:%d, HiPwrUpperTh = %d \n", priv->UndecoratedSmoothedSS, HiPwrLowerTh );\r
++ if(priv->bToUpdateTxPwr)\r
++ {\r
++ priv->bToUpdateTxPwr = false;\r
++ //SD3 required.\r
++ u1bTmp= read_nic_byte(dev, CCK_TXAGC); \r
++ if(u1bTmp < CckTxPwrIdx)\r
++ {\r
++ //u1bTmp = ((u1bTmp+16) > 35) ? 35: (u1bTmp+16); // 8dbm\r
++ //write_nic_byte(dev, CCK_TXAGC, u1bTmp);\r
++ write_nic_byte(dev, CCK_TXAGC, CckTxPwrIdx);\r
++ }\r
++\r
++ u1bTmp= read_nic_byte(dev, OFDM_TXAGC);\r
++ if(u1bTmp < OfdmTxPwrIdx)\r
++ {\r
++ //u1bTmp = ((u1bTmp+16) > 35) ? 35: (u1bTmp+16); // 8dbm\r
++ //write_nic_byte(dev, OFDM_TXAGC, u1bTmp);\r
++ write_nic_byte(dev, OFDM_TXAGC, OfdmTxPwrIdx);\r
++ }\r
++ }\r
++ }\r
++\r
++ //printk("<---- DoTxHighPower()\n");\r
++}\r
++\r
++\r
++//\r
++// Description:\r
++// Callback function of UpdateTxPowerWorkItem.\r
++// Because of some event happend, e.g. CCX TPC, High Power Mechanism, \r
++// We update Tx power of current channel again. \r
++//\r
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))\r
++void rtl8180_tx_pw_wq (struct work_struct *work)\r
++{\r
++// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);\r
++// struct ieee80211_device * ieee = (struct ieee80211_device*)\r
++// container_of(work, struct ieee80211_device, watch_dog_wq);\r
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);\r
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,tx_pw_wq);\r
++ struct net_device *dev = ieee->dev;\r
++#else\r
++void rtl8180_tx_pw_wq(struct net_device *dev)\r
++{\r
++ // struct r8180_priv *priv = ieee80211_priv(dev);\r
++#endif\r
++\r
++// printk("----> UpdateTxPowerWorkItemCallback()\n");\r
++ \r
++ DoTxHighPower(dev); \r
++ \r
++// printk("<---- UpdateTxPowerWorkItemCallback()\n");\r
++}\r
++\r
++\r
++//\r
++// Description:\r
++// Return TRUE if we shall perform DIG Mecahnism, FALSE otherwise. \r
++//\r
++bool\r
++CheckDig(\r
++ struct net_device *dev\r
++ )\r
++{\r
++ struct r8180_priv *priv = ieee80211_priv(dev);\r
++ struct ieee80211_device *ieee = priv->ieee80211;\r
++\r
++ if(!priv->bDigMechanism)\r
++ return false;\r
++\r
++ if(ieee->state != IEEE80211_LINKED)\r
++ return false;\r
++\r
++ //if(priv->CurrentOperaRate < 36) // Schedule Dig under all OFDM rates. By Bruce, 2007-06-01.\r
++ if((priv->ieee80211->rate/5) < 36) // Schedule Dig under all OFDM rates. By Bruce, 2007-06-01.\r
++ return false;\r
++ return true;\r
++}\r
++//\r
++// Description:\r
++// Implementation of DIG for Zebra and Zebra2. \r
++//\r
++void\r
++DIG_Zebra(\r
++ struct net_device *dev\r
++ )\r
++{\r
++ struct r8180_priv *priv = ieee80211_priv(dev);\r
++ u16 CCKFalseAlarm, OFDMFalseAlarm;\r
++ u16 OfdmFA1, OfdmFA2;\r
++ int InitialGainStep = 7; // The number of initial gain stages.\r
++ int LowestGainStage = 4; // The capable lowest stage of performing dig workitem.\r
++ u32 AwakePeriodIn2Sec=0;\r
++\r
++ //printk("---------> DIG_Zebra()\n");\r
++\r
++ CCKFalseAlarm = (u16)(priv->FalseAlarmRegValue & 0x0000ffff);\r
++ OFDMFalseAlarm = (u16)((priv->FalseAlarmRegValue >> 16) & 0x0000ffff);\r
++ OfdmFA1 = 0x15;\r
++ OfdmFA2 = ((u16)(priv->RegDigOfdmFaUpTh)) << 8;\r
++\r
++// printk("DIG**********CCK False Alarm: %#X \n",CCKFalseAlarm);\r
++// printk("DIG**********OFDM False Alarm: %#X \n",OFDMFalseAlarm);\r
++\r
++ // The number of initial gain steps is different, by Bruce, 2007-04-13.\r
++ if (priv->InitialGain == 0 ) //autoDIG\r
++ { // Advised from SD3 DZ\r
++ priv->InitialGain = 4; // In 87B, m74dBm means State 4 (m82dBm)\r
++ }\r
++ //if(pHalData->VersionID != VERSION_8187B_B)\r
++ { // Advised from SD3 DZ\r
++ OfdmFA1 = 0x20;\r
++ }\r
++ \r
++#if 1 //lzm reserved 080826\r
++ AwakePeriodIn2Sec = (2000-priv ->DozePeriodInPast2Sec);\r
++ //printk("&&& DozePeriod=%d AwakePeriod=%d\n", priv->DozePeriodInPast2Sec, AwakePeriodIn2Sec);\r
++ priv ->DozePeriodInPast2Sec=0;\r
++ \r
++ if(AwakePeriodIn2Sec)\r
++ { \r
++ //RT_TRACE(COMP_DIG, DBG_TRACE, ("DIG: AwakePeriodIn2Sec(%d) - FATh(0x%X , 0x%X) ->",AwakePeriodIn2Sec, OfdmFA1, OfdmFA2));\r
++ // adjuest DIG threshold.\r
++ OfdmFA1 = (u16)((OfdmFA1*AwakePeriodIn2Sec) / 2000) ; \r
++ OfdmFA2 = (u16)((OfdmFA2*AwakePeriodIn2Sec) / 2000) ;\r
++ //RT_TRACE(COMP_DIG, DBG_TRACE, ("( 0x%X , 0x%X)\n", OfdmFA1, OfdmFA2));\r
++ }\r
++ else\r
++ {\r
++ ;//RT_TRACE(COMP_DIG, DBG_WARNING, ("ERROR!! AwakePeriodIn2Sec should not be ZERO!!\n"));\r
++ }\r
++#endif\r
++\r
++ InitialGainStep = 8;\r
++ LowestGainStage = priv->RegBModeGainStage; // Lowest gain stage.\r
++\r
++ if (OFDMFalseAlarm > OfdmFA1)\r
++ {\r
++ if (OFDMFalseAlarm > OfdmFA2)\r
++ {\r
++ priv->DIG_NumberFallbackVote++;\r
++ if (priv->DIG_NumberFallbackVote >1)\r
++ {\r
++ //serious OFDM False Alarm, need fallback\r
++ if (priv->InitialGain < InitialGainStep)\r
++ {\r
++ priv->InitialGainBackUp= priv->InitialGain;\r
++\r
++ priv->InitialGain = (priv->InitialGain + 1);\r
++// printk("DIG**********OFDM False Alarm: %#X, OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2);\r
++// printk("DIG+++++++ fallback OFDM:%d \n", priv->InitialGain);\r
++ UpdateInitialGain(dev); \r
++ }\r
++ priv->DIG_NumberFallbackVote = 0;\r
++ priv->DIG_NumberUpgradeVote=0;\r
++ }\r
++ }\r
++ else\r
++ {\r
++ if (priv->DIG_NumberFallbackVote)\r
++ priv->DIG_NumberFallbackVote--;\r
++ }\r
++ priv->DIG_NumberUpgradeVote=0; \r
++ }\r
++ else \r
++ {\r
++ if (priv->DIG_NumberFallbackVote)\r
++ priv->DIG_NumberFallbackVote--;\r
++ priv->DIG_NumberUpgradeVote++;\r
++\r
++ if (priv->DIG_NumberUpgradeVote>9)\r
++ {\r
++ if (priv->InitialGain > LowestGainStage) // In 87B, m78dBm means State 4 (m864dBm)\r
++ {\r
++ priv->InitialGainBackUp= priv->InitialGain;\r
++\r
++ priv->InitialGain = (priv->InitialGain - 1);\r
++// printk("DIG**********OFDM False Alarm: %#X, OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2);\r
++// printk("DIG--------- Upgrade OFDM:%d \n", priv->InitialGain);\r
++ UpdateInitialGain(dev); \r
++ }\r
++ priv->DIG_NumberFallbackVote = 0;\r
++ priv->DIG_NumberUpgradeVote=0;\r
++ }\r
++ }\r
++\r
++// printk("DIG+++++++ OFDM:%d\n", priv->InitialGain); \r
++ //printk("<--------- DIG_Zebra()\n");\r
++}\r
++\r
++//\r
++// Description:\r
++// Dispatch DIG implementation according to RF. \r
++//\r
++void\r
++DynamicInitGain(\r
++ struct net_device *dev\r
++ )\r
++{\r
++ struct r8180_priv *priv = ieee80211_priv(dev);\r
++\r
++ switch(priv->rf_chip)\r
++ {\r
++ case RF_ZEBRA2: // [AnnieWorkaround] For Zebra2, 2005-08-01.\r
++ case RF_ZEBRA4:\r
++ DIG_Zebra( dev );\r
++ break;\r
++ \r
++ default:\r
++ printk("DynamicInitGain(): unknown RFChipID(%d) !!!\n", priv->rf_chip);\r
++ break;\r
++ }\r
++}\r
++\r
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))\r
++void rtl8180_hw_dig_wq (struct work_struct *work)\r
++{\r
++// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);\r
++// struct ieee80211_device * ieee = (struct ieee80211_device*)\r
++// container_of(work, struct ieee80211_device, watch_dog_wq);\r
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);\r
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_dig_wq);\r
++ struct net_device *dev = ieee->dev;\r
++#else\r
++void rtl8180_hw_dig_wq(struct net_device *dev)\r
++{\r
++ \r
++#endif\r
++ struct r8180_priv *priv = ieee80211_priv(dev);\r
++\r
++ // Read CCK and OFDM False Alarm.\r
++ priv->FalseAlarmRegValue = read_nic_dword(dev, CCK_FALSE_ALARM);\r
++ \r
++\r
++ // Adjust Initial Gain dynamically.\r
++ DynamicInitGain(dev);\r
++ \r
++}\r
++\r
++int\r
++IncludedInSupportedRates(\r
++ struct r8180_priv *priv,\r
++ u8 TxRate )\r
++{\r
++ u8 rate_len;\r
++ u8 rate_ex_len;\r
++ u8 RateMask = 0x7F;\r
++ u8 idx;\r
++ unsigned short Found = 0;\r
++ u8 NaiveTxRate = TxRate&RateMask;\r
++\r
++ rate_len = priv->ieee80211->current_network.rates_len;\r
++ rate_ex_len = priv->ieee80211->current_network.rates_ex_len;\r
++ for( idx=0; idx< rate_len; idx++ )\r
++ {\r
++ if( (priv->ieee80211->current_network.rates[idx] & RateMask) == NaiveTxRate )\r
++ {\r
++ Found = 1;\r
++ goto found_rate;\r
++ }\r
++ }\r
++ for( idx=0; idx< rate_ex_len; idx++ )\r
++ {\r
++ if( (priv->ieee80211->current_network.rates_ex[idx] & RateMask) == NaiveTxRate )\r
++ {\r
++ Found = 1;\r
++ goto found_rate;\r
++ }\r
++ }\r
++ return Found;\r
++ found_rate:\r
++ return Found;\r
++}\r
++\r
++//\r
++// Description:\r
++// Get the Tx rate one degree up form the input rate in the supported rates.\r
++// Return the upgrade rate if it is successed, otherwise return the input rate.\r
++// By Bruce, 2007-06-05.\r
++// \r
++u8\r
++GetUpgradeTxRate(\r
++ struct net_device *dev,\r
++ u8 rate\r
++ )\r
++{\r
++ struct r8180_priv *priv = ieee80211_priv(dev);\r
++ u8 UpRate;\r
++\r
++ // Upgrade 1 degree.\r
++ switch(rate)\r
++ {\r
++ case 108: // Up to 54Mbps.\r
++ UpRate = 108;\r
++ break;\r
++\r
++ case 96: // Up to 54Mbps.\r
++ UpRate = 108;\r
++ break;\r
++\r
++ case 72: // Up to 48Mbps.\r
++ UpRate = 96;\r
++ break;\r
++\r
++ case 48: // Up to 36Mbps.\r
++ UpRate = 72;\r
++ break;\r
++\r
++ case 36: // Up to 24Mbps.\r
++ UpRate = 48;\r
++ break;\r
++\r
++ case 22: // Up to 18Mbps.\r
++ UpRate = 36;\r
++ break;\r
++\r
++ case 11: // Up to 11Mbps.\r
++ UpRate = 22;\r
++ break;\r
++\r
++ case 4: // Up to 5.5Mbps.\r
++ UpRate = 11;\r
++ break;\r
++\r
++ case 2: // Up to 2Mbps.\r
++ UpRate = 4;\r
++ break;\r
++\r
++ default:\r
++ printk("GetUpgradeTxRate(): Input Tx Rate(%d) is undefined!\n", rate);\r
++ return rate;\r
++ }\r
++ // Check if the rate is valid.\r
++ if(IncludedInSupportedRates(priv, UpRate))\r
++ {\r
++// printk("GetUpgradeTxRate(): GetUpgrade Tx rate(%d) from %d !\n", UpRate, priv->CurrentOperaRate);\r
++ return UpRate;\r
++ }\r
++ else\r
++ {\r
++ //printk("GetUpgradeTxRate(): Tx rate (%d) is not in supported rates\n", UpRate);\r
++ return rate;\r
++ }\r
++ return rate;\r
++}\r
++//\r
++// Description:\r
++// Get the Tx rate one degree down form the input rate in the supported rates.\r
++// Return the degrade rate if it is successed, otherwise return the input rate.\r
++// By Bruce, 2007-06-05.\r
++// \r
++u8\r
++GetDegradeTxRate(\r
++ struct net_device *dev,\r
++ u8 rate\r
++ )\r
++{\r
++ struct r8180_priv *priv = ieee80211_priv(dev);\r
++ u8 DownRate;\r
++\r
++ // Upgrade 1 degree.\r
++ switch(rate)\r
++ {\r
++ case 108: // Down to 48Mbps.\r
++ DownRate = 96;\r
++ break;\r
++\r
++ case 96: // Down to 36Mbps.\r
++ DownRate = 72;\r
++ break;\r
++\r
++ case 72: // Down to 24Mbps.\r
++ DownRate = 48;\r
++ break;\r
++\r
++ case 48: // Down to 18Mbps.\r
++ DownRate = 36;\r
++ break;\r
++\r
++ case 36: // Down to 11Mbps.\r
++ DownRate = 22;\r
++ break;\r
++\r
++ case 22: // Down to 5.5Mbps.\r
++ DownRate = 11;\r
++ break;\r
++\r
++ case 11: // Down to 2Mbps.\r
++ DownRate = 4;\r
++ break;\r
++\r
++ case 4: // Down to 1Mbps.\r
++ DownRate = 2;\r
++ break;\r
++\r
++ case 2: // Down to 1Mbps.\r
++ DownRate = 2;\r
++ break;\r
++\r
++ default:\r
++ printk("GetDegradeTxRate(): Input Tx Rate(%d) is undefined!\n", rate);\r
++ return rate;\r
++ }\r
++ // Check if the rate is valid.\r
++ if(IncludedInSupportedRates(priv, DownRate))\r
++ {\r
++// printk("GetDegradeTxRate(): GetDegrade Tx rate(%d) from %d!\n", DownRate, priv->CurrentOperaRate);\r
++ return DownRate;\r
++ }\r
++ else\r
++ {\r
++ //printk("GetDegradeTxRate(): Tx rate (%d) is not in supported rates\n", DownRate);\r
++ return rate;\r
++ }\r
++ return rate;\r
++}\r
++//\r
++// Helper function to determine if specified data rate is \r
++// CCK rate.\r
++// 2005.01.25, by rcnjko.\r
++//\r
++bool\r
++MgntIsCckRate(\r
++ u16 rate\r
++ )\r
++{\r
++ bool bReturn = false;\r
++\r
++ if((rate <= 22) && (rate != 12) && (rate != 18))\r
++ {\r
++ bReturn = true;\r
++ }\r
++\r
++ return bReturn;\r
++}\r
++#ifdef CONFIG_RTL818X_S\r
++//\r
++// Description:\r
++// Tx Power tracking mechanism routine on 87SE.\r
++// Created by Roger, 2007.12.11.\r
++//\r
++void\r
++TxPwrTracking87SE(\r
++ struct net_device *dev\r
++)\r
++{ \r
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);\r
++ u8 tmpu1Byte, CurrentThermal, Idx; \r
++ char CckTxPwrIdx, OfdmTxPwrIdx; \r
++ //u32 u4bRfReg;\r
++ \r
++ tmpu1Byte = read_nic_byte(dev, EN_LPF_CAL);\r
++ CurrentThermal = (tmpu1Byte & 0xf0)>>4; //[ 7:4]: thermal meter indication.\r
++ CurrentThermal = (CurrentThermal>0x0c)? 0x0c:CurrentThermal;//lzm add 080826\r
++\r
++ //printk("TxPwrTracking87SE(): CurrentThermal(%d)\n", CurrentThermal);\r
++ \r
++ if( CurrentThermal != priv->ThermalMeter)\r
++ { \r
++// printk("TxPwrTracking87SE(): Thermal meter changed!!!\n");\r
++\r
++ // Update Tx Power level on each channel.\r
++ for(Idx = 1; Idx<15; Idx++)\r
++ { \r
++ CckTxPwrIdx = priv->chtxpwr[Idx];\r
++ OfdmTxPwrIdx = priv->chtxpwr_ofdm[Idx]; \r
++ \r
++ if( CurrentThermal > priv->ThermalMeter )\r
++ { // higher thermal meter. \r
++ CckTxPwrIdx += (CurrentThermal - priv->ThermalMeter)*2;\r
++ OfdmTxPwrIdx += (CurrentThermal - priv->ThermalMeter)*2;\r
++ \r
++ if(CckTxPwrIdx >35)\r
++ CckTxPwrIdx = 35; // Force TxPower to maximal index.\r
++ if(OfdmTxPwrIdx >35)\r
++ OfdmTxPwrIdx = 35; \r
++ }\r
++ else\r
++ { // lower thermal meter. \r
++ CckTxPwrIdx -= (priv->ThermalMeter - CurrentThermal)*2;\r
++ OfdmTxPwrIdx -= (priv->ThermalMeter - CurrentThermal)*2;\r
++\r
++ if(CckTxPwrIdx <0)\r
++ CckTxPwrIdx = 0; \r
++ if(OfdmTxPwrIdx <0)\r
++ OfdmTxPwrIdx = 0; \r
++ } \r
++ \r
++ // Update TxPower level on CCK and OFDM resp.\r
++ priv->chtxpwr[Idx] = CckTxPwrIdx;\r
++ priv->chtxpwr_ofdm[Idx] = OfdmTxPwrIdx; \r
++ } \r
++\r
++ // Update TxPower level immediately.\r
++ rtl8225z2_SetTXPowerLevel(dev, priv->ieee80211->current_network.channel);\r
++ } \r
++ priv->ThermalMeter = CurrentThermal; \r
++}\r
++void\r
++StaRateAdaptive87SE(\r
++ struct net_device *dev\r
++ )\r
++{\r
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);\r
++ unsigned long CurrTxokCnt;\r
++ u16 CurrRetryCnt;\r
++ u16 CurrRetryRate;\r
++ //u16 i,idx;\r
++ unsigned long CurrRxokCnt;\r
++ bool bTryUp = false;\r
++ bool bTryDown = false;\r
++ u8 TryUpTh = 1;\r
++ u8 TryDownTh = 2;\r
++ u32 TxThroughput;\r
++ long CurrSignalStrength;\r
++ bool bUpdateInitialGain = false;\r
++ u8 u1bOfdm=0, u1bCck = 0;\r
++ char OfdmTxPwrIdx, CckTxPwrIdx; \r
++\r
++ priv->RateAdaptivePeriod= RATE_ADAPTIVE_TIMER_PERIOD;\r
++\r
++\r
++ CurrRetryCnt = priv->CurrRetryCnt;\r
++ CurrTxokCnt = priv->NumTxOkTotal - priv->LastTxokCnt;\r
++ CurrRxokCnt = priv->ieee80211->NumRxOkTotal - priv->LastRxokCnt;\r
++ CurrSignalStrength = priv->Stats_RecvSignalPower;\r
++ TxThroughput = (u32)(priv->NumTxOkBytesTotal - priv->LastTxOKBytes);\r
++ priv->LastTxOKBytes = priv->NumTxOkBytesTotal;\r
++ priv->CurrentOperaRate = priv->ieee80211->rate/5;\r
++ //printk("priv->CurrentOperaRate is %d\n",priv->CurrentOperaRate);\r
++ //2 Compute retry ratio.\r
++ if (CurrTxokCnt>0)\r
++ {\r
++ CurrRetryRate = (u16)(CurrRetryCnt*100/CurrTxokCnt);\r
++ }\r
++ else\r
++ { // It may be serious retry. To distinguish serious retry or no packets modified by Bruce\r
++ CurrRetryRate = (u16)(CurrRetryCnt*100/1);\r
++ }\r
++\r
++\r
++ //\r
++ // Added by Roger, 2007.01.02.\r
++ // For debug information.\r
++ //\r
++ //printk("\n(1) pHalData->LastRetryRate: %d \n",priv->LastRetryRate);\r
++ //printk("(2) RetryCnt = %d \n", CurrRetryCnt); \r
++ //printk("(3) TxokCnt = %d \n", CurrTxokCnt);\r
++ //printk("(4) CurrRetryRate = %d \n", CurrRetryRate); \r
++ //printk("(5) CurrSignalStrength = %d \n",CurrSignalStrength);\r
++ //printk("(6) TxThroughput is %d\n",TxThroughput);\r
++ //printk("priv->NumTxOkBytesTotal is %d\n",priv->NumTxOkBytesTotal); \r
++\r
++ priv->LastRetryCnt = priv->CurrRetryCnt;\r
++ priv->LastTxokCnt = priv->NumTxOkTotal;\r
++ priv->LastRxokCnt = priv->ieee80211->NumRxOkTotal;\r
++ priv->CurrRetryCnt = 0;\r
++\r
++ //2No Tx packets, return to init_rate or not?\r
++ if (CurrRetryRate==0 && CurrTxokCnt == 0)\r
++ { \r
++ //\r
++ //After 9 (30*300ms) seconds in this condition, we try to raise rate.\r
++ //\r
++ priv->TryupingCountNoData++;\r
++ \r
++// printk("No Tx packets, TryupingCountNoData(%d)\n", priv->TryupingCountNoData);\r
++ //[TRC Dell Lab] Extend raised period from 4.5sec to 9sec, Isaiah 2008-02-15 18:00 \r
++ if (priv->TryupingCountNoData>30)\r
++ {\r
++ priv->TryupingCountNoData = 0;\r
++ priv->CurrentOperaRate = GetUpgradeTxRate(dev, priv->CurrentOperaRate); \r
++ // Reset Fail Record\r
++ priv->LastFailTxRate = 0;\r
++ priv->LastFailTxRateSS = -200;\r
++ priv->FailTxRateCount = 0;\r
++ }\r
++ goto SetInitialGain;\r
++ }\r
++ else\r
++ {\r
++ priv->TryupingCountNoData=0; //Reset trying up times.\r
++ }\r
++\r
++\r
++ //\r
++ // For Netgear case, I comment out the following signal strength estimation,\r
++ // which can results in lower rate to transmit when sample is NOT enough (e.g. PING request). \r
++ // 2007.04.09, by Roger. \r
++ // \r
++\r
++ //\r
++ // Restructure rate adaptive as the following main stages:\r
++ // (1) Add retry threshold in 54M upgrading condition with signal strength.\r
++ // (2) Add the mechanism to degrade to CCK rate according to signal strength \r
++ // and retry rate.\r
++ // (3) Remove all Initial Gain Updates over OFDM rate. To avoid the complicated \r
++ // situation, Initial Gain Update is upon on DIG mechanism except CCK rate.\r
++ // (4) Add the mehanism of trying to upgrade tx rate.\r
++ // (5) Record the information of upping tx rate to avoid trying upping tx rate constantly.\r
++ // By Bruce, 2007-06-05.\r
++ // \r
++ //\r
++\r
++ // 11Mbps or 36Mbps\r
++ // Check more times in these rate(key rates).\r
++ //\r
++ if(priv->CurrentOperaRate == 22 || priv->CurrentOperaRate == 72)\r
++ { \r
++ TryUpTh += 9;\r
++ }\r
++ //\r
++ // Let these rates down more difficult.\r
++ //\r
++ if(MgntIsCckRate(priv->CurrentOperaRate) || priv->CurrentOperaRate == 36)\r
++ {\r
++ TryDownTh += 1;\r
++ }\r
++\r
++ //1 Adjust Rate.\r
++ if (priv->bTryuping == true)\r
++ { \r
++ //2 For Test Upgrading mechanism\r
++ // Note:\r
++ // Sometimes the throughput is upon on the capability bwtween the AP and NIC,\r
++ // thus the low data rate does not improve the performance.\r
++ // We randomly upgrade the data rate and check if the retry rate is improved.\r
++ \r
++ // Upgrading rate did not improve the retry rate, fallback to the original rate.\r
++ if ( (CurrRetryRate > 25) && TxThroughput < priv->LastTxThroughput)\r
++ {\r
++ //Not necessary raising rate, fall back rate.\r
++ bTryDown = true;\r
++ //printk("case1-1: Not necessary raising rate, fall back rate....\n");\r
++ //printk("case1-1: pMgntInfo->CurrentOperaRate =%d, TxThroughput = %d, LastThroughput = %d\n",\r
++ // priv->CurrentOperaRate, TxThroughput, priv->LastTxThroughput); \r
++ }\r
++ else\r
++ {\r
++ priv->bTryuping = false;\r
++ }\r
++ } \r
++ else if (CurrSignalStrength > -47 && (CurrRetryRate < 50))\r
++ {\r
++ //2For High Power\r
++ //\r
++ // Added by Roger, 2007.04.09.\r
++ // Return to highest data rate, if signal strength is good enough.\r
++ // SignalStrength threshold(-50dbm) is for RTL8186.\r
++ // Revise SignalStrength threshold to -51dbm. \r
++ //\r
++ // Also need to check retry rate for safety, by Bruce, 2007-06-05.\r
++ if(priv->CurrentOperaRate != priv->ieee80211->current_network.HighestOperaRate )\r
++ {\r
++ bTryUp = true;\r
++ // Upgrade Tx Rate directly.\r
++ priv->TryupingCount += TryUpTh;\r
++ }\r
++// printk("case2: StaRateAdaptive87SE: Power(%d) is high enough!!. \n", CurrSignalStrength); \r
++ \r
++ }\r
++ else if(CurrTxokCnt > 9 && CurrTxokCnt< 100 && CurrRetryRate >= 600) \r
++ {\r
++ //2 For Serious Retry\r
++ //\r
++ // Traffic is not busy but our Tx retry is serious. \r
++ //\r
++ bTryDown = true;\r
++ // Let Rate Mechanism to degrade tx rate directly.\r
++ priv->TryDownCountLowData += TryDownTh;\r
++// printk("case3: RA: Tx Retry is serious. Degrade Tx Rate to %d directly...\n", priv->CurrentOperaRate); \r
++ }\r
++ else if ( priv->CurrentOperaRate == 108 )\r
++ {\r
++ //2For 54Mbps\r
++ // Air Link\r
++ if ( (CurrRetryRate>26)&&(priv->LastRetryRate>25))\r
++// if ( (CurrRetryRate>40)&&(priv->LastRetryRate>39))\r
++ {\r
++ //Down to rate 48Mbps.\r
++ bTryDown = true;\r
++ }\r
++ // Cable Link\r
++ else if ( (CurrRetryRate>17)&&(priv->LastRetryRate>16) && (CurrSignalStrength > -72)) \r
++// else if ( (CurrRetryRate>17)&&(priv->LastRetryRate>16) && (CurrSignalStrength > -72))\r
++ {\r
++ //Down to rate 48Mbps.\r
++ bTryDown = true;\r
++ }\r
++\r
++ if(bTryDown && (CurrSignalStrength < -75)) //cable link\r
++ {\r
++ priv->TryDownCountLowData += TryDownTh;\r
++ }\r
++ //printk("case4---54M \n"); \r
++\r
++ }\r
++ else if ( priv->CurrentOperaRate == 96 )\r
++ {\r
++ //2For 48Mbps\r
++ //Air Link\r
++ if ( ((CurrRetryRate>48) && (priv->LastRetryRate>47)))\r
++// if ( ((CurrRetryRate>65) && (priv->LastRetryRate>64)))\r
++\r
++ { \r
++ //Down to rate 36Mbps.\r
++ bTryDown = true;\r
++ }\r
++ //Cable Link\r
++ else if ( ((CurrRetryRate>21) && (priv->LastRetryRate>20)) && (CurrSignalStrength > -74))\r
++ {\r
++ //Down to rate 36Mbps.\r
++ bTryDown = true;\r
++ }\r
++ else if((CurrRetryRate> (priv->LastRetryRate + 50 )) && (priv->FailTxRateCount >2 ))\r
++// else if((CurrRetryRate> (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))\r
++ {\r
++ bTryDown = true;\r
++ priv->TryDownCountLowData += TryDownTh;\r
++ }\r
++ else if ( (CurrRetryRate<8) && (priv->LastRetryRate<8) ) //TO DO: need to consider (RSSI)\r
++// else if ( (CurrRetryRate<28) && (priv->LastRetryRate<8) ) \r
++ {\r
++ bTryUp = true;\r
++ }\r
++\r
++ if(bTryDown && (CurrSignalStrength < -75))\r
++ {\r
++ priv->TryDownCountLowData += TryDownTh;\r
++ }\r
++ //printk("case5---48M \n"); \r
++ }\r
++ else if ( priv->CurrentOperaRate == 72 )\r
++ {\r
++ //2For 36Mbps\r
++ if ( (CurrRetryRate>43) && (priv->LastRetryRate>41)) \r
++// if ( (CurrRetryRate>60) && (priv->LastRetryRate>59))\r
++ { \r
++ //Down to rate 24Mbps.\r
++ bTryDown = true;\r
++ }\r
++ else if((CurrRetryRate> (priv->LastRetryRate + 50 )) && (priv->FailTxRateCount >2 ))\r
++// else if((CurrRetryRate> (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))\r
++ {\r
++ bTryDown = true;\r
++ priv->TryDownCountLowData += TryDownTh;\r
++ }\r
++ else if ( (CurrRetryRate<15) && (priv->LastRetryRate<16)) //TO DO: need to consider (RSSI)\r
++// else if ( (CurrRetryRate<35) && (priv->LastRetryRate<36))\r
++ {\r
++ bTryUp = true;\r
++ }\r
++\r
++ if(bTryDown && (CurrSignalStrength < -80))\r
++ {\r
++ priv->TryDownCountLowData += TryDownTh;\r
++ }\r
++ //printk("case6---36M \n"); \r
++ }\r
++ else if ( priv->CurrentOperaRate == 48 )\r
++ {\r
++ //2For 24Mbps\r
++ // Air Link\r
++ if ( ((CurrRetryRate>63) && (priv->LastRetryRate>62)))\r
++// if ( ((CurrRetryRate>83) && (priv->LastRetryRate>82)))\r
++ { \r
++ //Down to rate 18Mbps.\r
++ bTryDown = true;\r
++ }\r
++ //Cable Link\r
++ else if ( ((CurrRetryRate>33) && (priv->LastRetryRate>32)) && (CurrSignalStrength > -82) )\r
++// else if ( ((CurrRetryRate>50) && (priv->LastRetryRate>49)) && (CurrSignalStrength > -82) )\r
++ {\r
++ //Down to rate 18Mbps.\r
++ bTryDown = true;\r
++ }\r
++ else if((CurrRetryRate> (priv->LastRetryRate + 50 )) && (priv->FailTxRateCount >2 ))\r
++// else if((CurrRetryRate> (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))\r
++\r
++ {\r
++ bTryDown = true;\r
++ priv->TryDownCountLowData += TryDownTh;\r
++ }\r
++ else if ( (CurrRetryRate<20) && (priv->LastRetryRate<21)) //TO DO: need to consider (RSSI)\r
++// else if ( (CurrRetryRate<40) && (priv->LastRetryRate<41))\r
++ { \r
++ bTryUp = true; \r
++ }\r
++\r
++ if(bTryDown && (CurrSignalStrength < -82))\r
++ {\r
++ priv->TryDownCountLowData += TryDownTh;\r
++ }\r
++ //printk("case7---24M \n"); \r
++ }\r
++ else if ( priv->CurrentOperaRate == 36 )\r
++ {\r
++ //2For 18Mbps\r
++ // original (109, 109) \r
++ //[TRC Dell Lab] (90, 91), Isaiah 2008-02-18 23:24\r
++ // (85, 86), Isaiah 2008-02-18 24:00\r
++ if ( ((CurrRetryRate>85) && (priv->LastRetryRate>86)))\r
++// if ( ((CurrRetryRate>115) && (priv->LastRetryRate>116)))\r
++ {\r
++ //Down to rate 11Mbps.\r
++ bTryDown = true;\r
++ }\r
++ //[TRC Dell Lab] Isaiah 2008-02-18 23:24\r
++ else if((CurrRetryRate> (priv->LastRetryRate + 50 )) && (priv->FailTxRateCount >2 ))\r
++// else if((CurrRetryRate> (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))\r
++ {\r
++ bTryDown = true;\r
++ priv->TryDownCountLowData += TryDownTh;\r
++ }\r
++ else if ( (CurrRetryRate<22) && (priv->LastRetryRate<23)) //TO DO: need to consider (RSSI)\r
++// else if ( (CurrRetryRate<42) && (priv->LastRetryRate<43))\r
++ { \r
++ bTryUp = true; \r
++ }\r
++ //printk("case8---18M \n"); \r
++ }\r
++ else if ( priv->CurrentOperaRate == 22 )\r
++ {\r
++ //2For 11Mbps\r
++ if (CurrRetryRate>95)\r
++// if (CurrRetryRate>155)\r
++ {\r
++ bTryDown = true;\r
++ }\r
++ else if ( (CurrRetryRate<29) && (priv->LastRetryRate <30) )//TO DO: need to consider (RSSI)\r
++// else if ( (CurrRetryRate<49) && (priv->LastRetryRate <50) )\r
++ {\r
++ bTryUp = true;\r
++ }\r
++ //printk("case9---11M \n"); \r
++ } \r
++ else if ( priv->CurrentOperaRate == 11 )\r
++ {\r
++ //2For 5.5Mbps\r
++ if (CurrRetryRate>149) \r
++// if (CurrRetryRate>189)\r
++ { \r
++ bTryDown = true; \r
++ }\r
++ else if ( (CurrRetryRate<60) && (priv->LastRetryRate < 65))\r
++// else if ( (CurrRetryRate<80) && (priv->LastRetryRate < 85))\r
++\r
++ {\r
++ bTryUp = true;\r
++ } \r
++ //printk("case10---5.5M \n"); \r
++ }\r
++ else if ( priv->CurrentOperaRate == 4 )\r
++ {\r
++ //2For 2 Mbps\r
++ if((CurrRetryRate>99) && (priv->LastRetryRate>99))\r
++// if((CurrRetryRate>199) && (priv->LastRetryRate>199))\r
++ {\r
++ bTryDown = true; \r
++ }\r
++ else if ( (CurrRetryRate < 65) && (priv->LastRetryRate < 70))\r
++// else if ( (CurrRetryRate < 85) && (priv->LastRetryRate < 90))\r
++ {\r
++ bTryUp = true;\r
++ }\r
++ //printk("case11---2M \n"); \r
++ }\r
++ else if ( priv->CurrentOperaRate == 2 )\r
++ {\r
++ //2For 1 Mbps\r
++ if( (CurrRetryRate<70) && (priv->LastRetryRate<75))\r
++// if( (CurrRetryRate<90) && (priv->LastRetryRate<95))\r
++ {\r
++ bTryUp = true;\r
++ }\r
++ //printk("case12---1M \n"); \r
++ }\r
++\r
++ if(bTryUp && bTryDown)\r
++ printk("StaRateAdaptive87B(): Tx Rate tried upping and downing simultaneously!\n");\r
++ \r
++ //1 Test Upgrading Tx Rate\r
++ // Sometimes the cause of the low throughput (high retry rate) is the compatibility between the AP and NIC.\r
++ // To test if the upper rate may cause lower retry rate, this mechanism randomly occurs to test upgrading tx rate.\r
++ if(!bTryUp && !bTryDown && (priv->TryupingCount == 0) && (priv->TryDownCountLowData == 0)\r
++ && priv->CurrentOperaRate != priv->ieee80211->current_network.HighestOperaRate && priv->FailTxRateCount < 2)\r
++ {\r
++ if(jiffies% (CurrRetryRate + 101) == 0)\r
++ {\r
++ bTryUp = true; \r
++ priv->bTryuping = true;\r
++ //printk("StaRateAdaptive87SE(): Randomly try upgrading...\n");\r
++ }\r
++ }\r
++\r
++ //1 Rate Mechanism\r
++ if(bTryUp)\r
++ {\r
++ priv->TryupingCount++;\r
++ priv->TryDownCountLowData = 0;\r
++ \r
++ {\r
++// printk("UP: pHalData->TryupingCount = %d\n", priv->TryupingCount);\r
++// printk("UP: TryUpTh(%d)+ (FailTxRateCount(%d))^2 =%d\n", \r
++// TryUpTh, priv->FailTxRateCount, (TryUpTh + priv->FailTxRateCount * priv->FailTxRateCount) );\r
++// printk("UP: pHalData->bTryuping=%d\n", priv->bTryuping);\r
++\r
++ }\r
++ \r
++ //\r
++ // Check more times if we need to upgrade indeed.\r
++ // Because the largest value of pHalData->TryupingCount is 0xFFFF and \r
++ // the largest value of pHalData->FailTxRateCount is 0x14,\r
++ // this condition will be satisfied at most every 2 min.\r
++ //\r
++\r
++ if((priv->TryupingCount > (TryUpTh + priv->FailTxRateCount * priv->FailTxRateCount)) ||\r
++ (CurrSignalStrength > priv->LastFailTxRateSS) || priv->bTryuping)\r
++ {\r
++ priv->TryupingCount = 0;\r
++ // \r
++ // When transfering from CCK to OFDM, DIG is an important issue.\r
++ //\r
++ if(priv->CurrentOperaRate == 22)\r
++ bUpdateInitialGain = true;\r
++\r
++ // The difference in throughput between 48Mbps and 36Mbps is 8M.\r
++ // So, we must be carefully in this rate scale. Isaiah 2008-02-15.\r
++ //\r
++ if( ((priv->CurrentOperaRate == 72) || (priv->CurrentOperaRate == 48) || (priv->CurrentOperaRate == 36)) &&\r
++ (priv->FailTxRateCount > 2) )\r
++ priv->RateAdaptivePeriod= (RATE_ADAPTIVE_TIMER_PERIOD/2);\r
++ \r
++ // (1)To avoid upgrade frequently to the fail tx rate, add the FailTxRateCount into the threshold.\r
++ // (2)If the signal strength is increased, it may be able to upgrade.\r
++\r
++ priv->CurrentOperaRate = GetUpgradeTxRate(dev, priv->CurrentOperaRate);\r
++// printk("StaRateAdaptive87SE(): Upgrade Tx Rate to %d\n", priv->CurrentOperaRate);\r
++\r
++ //[TRC Dell Lab] Bypass 12/9/6, Isaiah 2008-02-18 20:00 \r
++ if(priv->CurrentOperaRate ==36)\r
++ {\r
++ priv->bUpdateARFR=true;\r
++ write_nic_word(dev, ARFR, 0x0F8F); //bypass 12/9/6\r
++// printk("UP: ARFR=0xF8F\n");\r
++ }\r
++ else if(priv->bUpdateARFR)\r
++ {\r
++ priv->bUpdateARFR=false;\r
++ write_nic_word(dev, ARFR, 0x0FFF); //set 1M ~ 54Mbps.\r
++// printk("UP: ARFR=0xFFF\n");\r
++ }\r
++ \r
++ // Update Fail Tx rate and count.\r
++ if(priv->LastFailTxRate != priv->CurrentOperaRate)\r
++ {\r
++ priv->LastFailTxRate = priv->CurrentOperaRate;\r
++ priv->FailTxRateCount = 0;\r
++ priv->LastFailTxRateSS = -200; // Set lowest power.\r
++ }\r
++ }\r
++ }\r
++ else\r
++ { \r
++ if(priv->TryupingCount > 0)\r
++ priv->TryupingCount --;\r
++ }\r
++ \r
++ if(bTryDown)\r
++ {\r
++ priv->TryDownCountLowData++;\r
++ priv->TryupingCount = 0;\r
++ {\r
++// printk("DN: pHalData->TryDownCountLowData = %d\n",priv->TryDownCountLowData);\r
++// printk("DN: TryDownTh =%d\n", TryDownTh);\r
++// printk("DN: pHalData->bTryuping=%d\n", priv->bTryuping);\r
++ }\r
++ \r
++ //Check if Tx rate can be degraded or Test trying upgrading should fallback.\r
++ if(priv->TryDownCountLowData > TryDownTh || priv->bTryuping)\r
++ {\r
++ priv->TryDownCountLowData = 0;\r
++ priv->bTryuping = false;\r
++ // Update fail information.\r
++ if(priv->LastFailTxRate == priv->CurrentOperaRate)\r
++ {\r
++ priv->FailTxRateCount ++;\r
++ // Record the Tx fail rate signal strength.\r
++ if(CurrSignalStrength > priv->LastFailTxRateSS)\r
++ {\r
++ priv->LastFailTxRateSS = CurrSignalStrength;\r
++ }\r
++ }\r
++ else\r
++ {\r
++ priv->LastFailTxRate = priv->CurrentOperaRate;\r
++ priv->FailTxRateCount = 1;\r
++ priv->LastFailTxRateSS = CurrSignalStrength;\r
++ }\r
++ priv->CurrentOperaRate = GetDegradeTxRate(dev, priv->CurrentOperaRate);\r
++\r
++ // Reduce chariot training time at weak signal strength situation. SD3 ED demand. \r
++ //[TRC Dell Lab] Revise Signal Threshold from -75 to -80 , Isaiah 2008-02-18 20:00 \r
++ if( (CurrSignalStrength < -80) && (priv->CurrentOperaRate > 72 ))\r
++ {\r
++ priv->CurrentOperaRate = 72;\r
++// printk("DN: weak signal strength (%d), degrade to 36Mbps\n", CurrSignalStrength);\r
++ }\r
++\r
++ //[TRC Dell Lab] Bypass 12/9/6, Isaiah 2008-02-18 20:00 \r
++ if(priv->CurrentOperaRate ==36)\r
++ {\r
++ priv->bUpdateARFR=true;\r
++ write_nic_word(dev, ARFR, 0x0F8F); //bypass 12/9/6\r
++// printk("DN: ARFR=0xF8F\n");\r
++ }\r
++ else if(priv->bUpdateARFR)\r
++ {\r
++ priv->bUpdateARFR=false;\r
++ write_nic_word(dev, ARFR, 0x0FFF); //set 1M ~ 54Mbps.\r
++// printk("DN: ARFR=0xFFF\n");\r
++ }\r
++ \r
++ //\r
++ // When it is CCK rate, it may need to update initial gain to receive lower power packets.\r
++ //\r
++ if(MgntIsCckRate(priv->CurrentOperaRate))\r
++ {\r
++ bUpdateInitialGain = true;\r
++ }\r
++// printk("StaRateAdaptive87SE(): Degrade Tx Rate to %d\n", priv->CurrentOperaRate);\r
++ }\r
++ }\r
++ else\r
++ {\r
++ if(priv->TryDownCountLowData > 0)\r
++ priv->TryDownCountLowData --;\r
++ }\r
++ \r
++ // Keep the Tx fail rate count to equal to 0x15 at most.\r
++ // Reduce the fail count at least to 10 sec if tx rate is tending stable.\r
++ if(priv->FailTxRateCount >= 0x15 || \r
++ (!bTryUp && !bTryDown && priv->TryDownCountLowData == 0 && priv->TryupingCount && priv->FailTxRateCount > 0x6))\r
++ {\r
++ priv->FailTxRateCount --;\r
++ } \r
++\r
++\r
++ OfdmTxPwrIdx = priv->chtxpwr_ofdm[priv->ieee80211->current_network.channel]; \r
++ CckTxPwrIdx = priv->chtxpwr[priv->ieee80211->current_network.channel]; \r
++ \r
++ //[TRC Dell Lab] Mac0x9e increase 2 level in 36M~18M situation, Isaiah 2008-02-18 24:00 \r
++ if((priv->CurrentOperaRate < 96) &&(priv->CurrentOperaRate > 22))\r
++ {\r
++ u1bCck = read_nic_byte(dev, CCK_TXAGC);\r
++ u1bOfdm = read_nic_byte(dev, OFDM_TXAGC);\r
++\r
++ // case 1: Never enter High power\r
++ if(u1bCck == CckTxPwrIdx )\r
++ {\r
++ if(u1bOfdm != (OfdmTxPwrIdx+2) )\r
++ {\r
++ priv->bEnhanceTxPwr= true;\r
++ u1bOfdm = ((u1bOfdm+2) > 35) ? 35: (u1bOfdm+2);\r
++ write_nic_byte(dev, OFDM_TXAGC, u1bOfdm);\r
++// printk("Enhance OFDM_TXAGC : +++++ u1bOfdm= 0x%x\n", u1bOfdm);\r
++ }\r
++ }\r
++ // case 2: enter high power\r
++ else if(u1bCck < CckTxPwrIdx)\r
++ {\r
++ if(!priv->bEnhanceTxPwr)\r
++ {\r
++ priv->bEnhanceTxPwr= true;\r
++ u1bOfdm = ((u1bOfdm+2) > 35) ? 35: (u1bOfdm+2);\r
++ write_nic_byte(dev, OFDM_TXAGC, u1bOfdm);\r
++ //RT_TRACE(COMP_RATE, DBG_TRACE, ("Enhance OFDM_TXAGC(2) : +++++ u1bOfdm= 0x%x\n", u1bOfdm));\r
++ }\r
++ }\r
++ }\r
++ else if(priv->bEnhanceTxPwr) //54/48/11/5.5/2/1\r
++ {\r
++ u1bCck = read_nic_byte(dev, CCK_TXAGC);\r
++ u1bOfdm = read_nic_byte(dev, OFDM_TXAGC);\r
++\r
++ // case 1: Never enter High power\r
++ if(u1bCck == CckTxPwrIdx )\r
++ {\r
++ priv->bEnhanceTxPwr= false;\r
++ write_nic_byte(dev, OFDM_TXAGC, OfdmTxPwrIdx);\r
++ //printk("Recover OFDM_TXAGC : ===== u1bOfdm= 0x%x\n", OfdmTxPwrIdx);\r
++ }\r
++ // case 2: enter high power\r
++ else if(u1bCck < CckTxPwrIdx)\r
++ {\r
++ priv->bEnhanceTxPwr= false;\r
++ u1bOfdm = ((u1bOfdm-2) > 0) ? (u1bOfdm-2): 0;\r
++ write_nic_byte(dev, OFDM_TXAGC, u1bOfdm);\r
++ //RT_TRACE(COMP_RATE, DBG_TRACE, ("Recover OFDM_TXAGC(2): ===== u1bOfdm= 0x%x\n", u1bOfdm));\r
++\r
++ }\r
++ }\r
++\r
++ //\r
++ // We need update initial gain when we set tx rate "from OFDM to CCK" or\r
++ // "from CCK to OFDM". \r
++ //\r
++SetInitialGain:\r
++ if(bUpdateInitialGain)\r
++ {\r
++ if(MgntIsCckRate(priv->CurrentOperaRate)) // CCK\r
++ {\r
++ if(priv->InitialGain > priv->RegBModeGainStage)\r
++ {\r
++ priv->InitialGainBackUp= priv->InitialGain;\r
++\r
++ if(CurrSignalStrength < -85) // Low power, OFDM [0x17] = 26.\r
++ {\r
++ //SD3 SYs suggest that CurrSignalStrength < -65, ofdm 0x17=26.\r
++ priv->InitialGain = priv->RegBModeGainStage;\r
++ }\r
++ else if(priv->InitialGain > priv->RegBModeGainStage + 1)\r
++ {\r
++ priv->InitialGain -= 2;\r
++ }\r
++ else\r
++ {\r
++ priv->InitialGain --;\r
++ }\r
++ printk("StaRateAdaptive87SE(): update init_gain to index %d for date rate %d\n",priv->InitialGain, priv->CurrentOperaRate); \r
++ UpdateInitialGain(dev);\r
++ }\r
++ }\r
++ else // OFDM\r
++ { \r
++ if(priv->InitialGain < 4)\r
++ {\r
++ priv->InitialGainBackUp= priv->InitialGain;\r
++\r
++ priv->InitialGain ++;\r
++ printk("StaRateAdaptive87SE(): update init_gain to index %d for date rate %d\n",priv->InitialGain, priv->CurrentOperaRate); \r
++ UpdateInitialGain(dev);\r
++ } \r
++ }\r
++ }\r
++\r
++ //Record the related info\r
++ priv->LastRetryRate = CurrRetryRate;\r
++ priv->LastTxThroughput = TxThroughput;\r
++ priv->ieee80211->rate = priv->CurrentOperaRate * 5;\r
++}\r
++\r
++#endif\r
++#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)\r
++void rtl8180_rate_adapter(struct work_struct * work)\r
++{\r
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);\r
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,rate_adapter_wq);\r
++ struct net_device *dev = ieee->dev;\r
++#else\r
++void rtl8180_rate_adapter(struct net_device *dev)\r
++{\r
++\r
++#endif\r
++ //struct r8180_priv *priv = ieee80211_priv(dev);\r
++// DMESG("---->rtl8180_rate_adapter");\r
++ StaRateAdaptive87SE(dev);\r
++// DMESG("<----rtl8180_rate_adapter");\r
++}\r
++void timer_rate_adaptive(unsigned long data)\r
++{\r
++ struct r8180_priv* priv = ieee80211_priv((struct net_device *)data);\r
++ //DMESG("---->timer_rate_adaptive()\n");\r
++ if(!priv->up)\r
++ {\r
++// DMESG("<----timer_rate_adaptive():driver is not up!\n");\r
++ return;\r
++ }\r
++ if((priv->ieee80211->iw_mode != IW_MODE_MASTER)\r
++ && (priv->ieee80211->state == IEEE80211_LINKED) &&\r
++ (priv->ForcedDataRate == 0) )\r
++ {\r
++// DMESG("timer_rate_adaptive():schedule rate_adapter_wq\n");\r
++#ifdef CONFIG_RTL818X_S\r
++ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->rate_adapter_wq);\r
++// StaRateAdaptive87SE((struct net_device *)data);\r
++#endif\r
++ }\r
++ priv->rateadapter_timer.expires = jiffies + MSECS(priv->RateAdaptivePeriod);\r
++ add_timer(&priv->rateadapter_timer);\r
++ //DMESG("<----timer_rate_adaptive()\n");\r
++}\r
++//by amy 080312}\r
++void\r
++SwAntennaDiversityRxOk8185(\r
++ struct net_device *dev, \r
++ u8 SignalStrength\r
++ )\r
++{\r
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);\r
++\r
++// printk("+SwAntennaDiversityRxOk8185: RxSs: %d\n", SignalStrength);\r
++\r
++ priv->AdRxOkCnt++;\r
++\r
++ if( priv->AdRxSignalStrength != -1)\r
++ {\r
++ priv->AdRxSignalStrength = ((priv->AdRxSignalStrength*7) + (SignalStrength*3)) / 10;\r
++ }\r
++ else\r
++ { // Initialization case.\r
++ priv->AdRxSignalStrength = SignalStrength;\r
++ }\r
++//{+by amy 080312\r
++ if( priv->LastRxPktAntenna ) //Main antenna. \r
++ priv->AdMainAntennaRxOkCnt++; \r
++ else // Aux antenna.\r
++ priv->AdAuxAntennaRxOkCnt++;\r
++//+by amy 080312\r
++// printk("-SwAntennaDiversityRxOk8185: AdRxOkCnt: %d AdRxSignalStrength: %d\n", priv->AdRxOkCnt, priv->AdRxSignalStrength);\r
++}\r
++//\r
++// Description:\r
++// Change Antenna Switch.\r
++//\r
++bool\r
++SetAntenna8185(\r
++ struct net_device *dev,\r
++ u8 u1bAntennaIndex\r
++ )\r
++{\r
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);\r
++ bool bAntennaSwitched = false;\r
++\r
++// printk("+SetAntenna8185(): Antenna is switching to: %d \n", u1bAntennaIndex);\r
++\r
++ switch(u1bAntennaIndex)\r
++ {\r
++ case 0:\r
++ switch(priv->rf_chip)\r
++ {\r
++ case RF_ZEBRA2:\r
++ case RF_ZEBRA4:\r
++#ifdef CONFIG_RTL8185B\r
++#ifdef CONFIG_RTL818X_S\r
++ // Mac register, main antenna\r
++ write_nic_byte(dev, ANTSEL, 0x03); \r
++ //base band\r
++ write_phy_cck(dev,0x11, 0x9b); // Config CCK RX antenna.\r
++ write_phy_ofdm(dev, 0x0d, 0x5c); // Config OFDM RX antenna.\r
++\r
++#else\r
++ // Mac register, main antenna\r
++ write_nic_byte(dev, ANTSEL, 0x03); \r
++ //base band\r
++ write_phy_cck(dev, 0x10, 0x9b); // Config CCK RX antenna.\r
++ write_phy_ofdm(dev, 0x0d, 0x5c); // Config OFDM RX antenna.\r
++#endif\r
++#endif\r
++\r
++ bAntennaSwitched = true;\r
++ break;\r
++\r
++ default:\r
++ printk("SetAntenna8185: unkown RFChipID(%d)\n", priv->rf_chip);\r
++ break;\r
++ }\r
++ break;\r
++\r
++ case 1:\r
++ switch(priv->rf_chip)\r
++ {\r
++ case RF_ZEBRA2:\r
++ case RF_ZEBRA4:\r
++#ifdef CONFIG_RTL8185B\r
++#ifdef CONFIG_RTL818X_S\r
++ // Mac register, aux antenna\r
++ write_nic_byte(dev, ANTSEL, 0x00); \r
++ //base band\r
++ write_phy_cck(dev, 0x11, 0xbb); // Config CCK RX antenna.\r
++ write_phy_ofdm(dev, 0x0d, 0x54); // Config OFDM RX antenna.\r
++#else\r
++ // Mac register, aux antenna\r
++ write_nic_byte(dev, ANTSEL, 0x00); \r
++ //base band\r
++ write_phy_cck(dev, 0x10, 0xbb); // Config CCK RX antenna.\r
++ write_phy_ofdm(dev, 0x0d, 0x54); // Config OFDM RX antenna.\r
++#endif\r
++#endif\r
++\r
++ bAntennaSwitched = true;\r
++ break;\r
++\r
++ default:\r
++ printk("SetAntenna8185: unkown RFChipID(%d)\n", priv->rf_chip);\r
++ break;\r
++ }\r
++ break;\r
++\r
++ default:\r
++ printk("SetAntenna8185: unkown u1bAntennaIndex(%d)\n", u1bAntennaIndex);\r
++ break;\r
++ }\r
++\r
++ if(bAntennaSwitched)\r
++ {\r
++ priv->CurrAntennaIndex = u1bAntennaIndex;\r
++ }\r
++\r
++// printk("-SetAntenna8185(): return (%#X)\n", bAntennaSwitched);\r
++\r
++ return bAntennaSwitched;\r
++}\r
++//\r
++// Description:\r
++// Toggle Antenna switch.\r
++//\r
++bool\r
++SwitchAntenna(\r
++ struct net_device *dev\r
++ )\r
++{\r
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);\r
++\r
++ bool bResult;\r
++\r
++ if(priv->CurrAntennaIndex == 0)\r
++ {\r
++#if 0//lzm del 080826\r
++//by amy 080312\r
++#ifdef CONFIG_RTL818X_S\r
++ if(priv->bSwAntennaDiverity)\r
++ bResult = SetAntennaConfig87SE(dev, 1, true);\r
++ else \r
++#endif\r
++#endif\r
++ bResult = SetAntenna8185(dev, 1);\r
++//by amy 080312\r
++// printk("SwitchAntenna(): switching to antenna 1 ......\n");\r
++// bResult = SetAntenna8185(dev, 1);//-by amy 080312\r
++ }\r
++ else\r
++ {\r
++#if 0//lzm del 080826\r
++//by amy 080312\r
++#ifdef CONFIG_RTL818X_S\r
++ if(priv->bSwAntennaDiverity)\r
++ bResult = SetAntennaConfig87SE(dev, 0, true);\r
++ else \r
++#endif\r
++#endif\r
++ bResult = SetAntenna8185(dev, 0);\r
++//by amy 080312\r
++// printk("SwitchAntenna(): switching to antenna 0 ......\n");\r
++// bResult = SetAntenna8185(dev, 0);//-by amy 080312\r
++ }\r
++\r
++ return bResult;\r
++}\r
++//\r
++// Description:\r
++// Engine of SW Antenna Diversity mechanism.\r
++// Since 8187 has no Tx part information, \r
++// this implementation is only dependend on Rx part information. \r
++//\r
++// 2006.04.17, by rcnjko.\r
++//\r
++void\r
++SwAntennaDiversity(\r
++ struct net_device *dev\r
++ )\r
++{\r
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);\r
++ bool bSwCheckSS=false;\r
++// printk("+SwAntennaDiversity(): CurrAntennaIndex: %d\n", priv->CurrAntennaIndex);\r
++// printk("AdTickCount is %d\n",priv->AdTickCount);\r
++//by amy 080312\r
++ if(bSwCheckSS)\r
++ {\r
++ priv->AdTickCount++;\r
++ \r
++ printk("(1) AdTickCount: %d, AdCheckPeriod: %d\n", \r
++ priv->AdTickCount, priv->AdCheckPeriod);\r
++ printk("(2) AdRxSignalStrength: %ld, AdRxSsThreshold: %ld\n", \r
++ priv->AdRxSignalStrength, priv->AdRxSsThreshold);\r
++ }\r
++// priv->AdTickCount++;//-by amy 080312\r
++ \r
++ // Case 1. No Link.\r
++ if(priv->ieee80211->state != IEEE80211_LINKED)\r
++ {\r
++ // printk("SwAntennaDiversity(): Case 1. No Link.\n");\r
++\r
++ priv->bAdSwitchedChecking = false;\r
++ // I switch antenna here to prevent any one of antenna is broken before link established, 2006.04.18, by rcnjko..\r
++ SwitchAntenna(dev);\r
++ }\r
++ // Case 2. Linked but no packet received.\r
++ else if(priv->AdRxOkCnt == 0)\r
++ {\r
++ // printk("SwAntennaDiversity(): Case 2. Linked but no packet received.\n");\r
++\r
++ priv->bAdSwitchedChecking = false;\r
++ SwitchAntenna(dev);\r
++ }\r
++ // Case 3. Evaluate last antenna switch action and undo it if necessary.\r
++ else if(priv->bAdSwitchedChecking == true)\r
++ {\r
++ // printk("SwAntennaDiversity(): Case 3. Evaluate last antenna switch action.\n");\r
++\r
++ priv->bAdSwitchedChecking = false;\r
++\r
++ // Adjust Rx signal strength threashold.\r
++ priv->AdRxSsThreshold = (priv->AdRxSignalStrength + priv->AdRxSsBeforeSwitched) / 2;\r
++\r
++ priv->AdRxSsThreshold = (priv->AdRxSsThreshold > priv->AdMaxRxSsThreshold) ? \r
++ priv->AdMaxRxSsThreshold: priv->AdRxSsThreshold;\r
++ if(priv->AdRxSignalStrength < priv->AdRxSsBeforeSwitched)\r
++ { // Rx signal strength is not improved after we swtiched antenna. => Swich back.\r
++// printk("SwAntennaDiversity(): Rx Signal Strength is not improved, CurrRxSs: %d, LastRxSs: %d\n", \r
++// priv->AdRxSignalStrength, priv->AdRxSsBeforeSwitched);\r
++//by amy 080312\r
++ // Increase Antenna Diversity checking period due to bad decision.\r
++ priv->AdCheckPeriod *= 2;\r
++//by amy 080312\r
++ // Increase Antenna Diversity checking period.\r
++ if(priv->AdCheckPeriod > priv->AdMaxCheckPeriod)\r
++ priv->AdCheckPeriod = priv->AdMaxCheckPeriod;\r
++ \r
++ // Wrong deceision => switch back.\r
++ SwitchAntenna(dev);\r
++ }\r
++ else\r
++ { // Rx Signal Strength is improved. \r
++// printk("SwAntennaDiversity(): Rx Signal Strength is improved, CurrRxSs: %d, LastRxSs: %d\n", \r
++// priv->AdRxSignalStrength, priv->AdRxSsBeforeSwitched);\r
++\r
++ // Reset Antenna Diversity checking period to its min value.\r
++ priv->AdCheckPeriod = priv->AdMinCheckPeriod;\r
++ }\r
++\r
++// printk("SwAntennaDiversity(): AdRxSsThreshold: %d, AdCheckPeriod: %d\n",\r
++// priv->AdRxSsThreshold, priv->AdCheckPeriod);\r
++ }\r
++ // Case 4. Evaluate if we shall switch antenna now.\r
++ // Cause Table Speed is very fast in TRC Dell Lab, we check it every time. \r
++ else// if(priv->AdTickCount >= priv->AdCheckPeriod)//-by amy 080312\r
++ {\r
++// printk("SwAntennaDiversity(): Case 4. Evaluate if we shall switch antenna now.\n");\r
++\r
++ priv->AdTickCount = 0;\r
++\r
++ //\r
++ // <Roger_Notes> We evaluate RxOk counts for each antenna first and than \r
++ // evaluate signal strength. \r
++ // The following operation can overcome the disability of CCA on both two antennas\r
++ // When signal strength was extremely low or high.\r
++ // 2008.01.30.\r
++ // \r
++ \r
++ //\r
++ // Evaluate RxOk count from each antenna if we shall switch default antenna now.\r
++ // Added by Roger, 2008.02.21.\r
++//{by amy 080312\r
++ if((priv->AdMainAntennaRxOkCnt < priv->AdAuxAntennaRxOkCnt) \r
++ && (priv->CurrAntennaIndex == 0))\r
++ { // We set Main antenna as default but RxOk count was less than Aux ones.\r
++\r
++ // printk("SwAntennaDiversity(): Main antenna RxOK is poor, AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n", \r
++ // priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);\r
++ \r
++ // Switch to Aux antenna.\r
++ SwitchAntenna(dev); \r
++ priv->bHWAdSwitched = true;\r
++ }\r
++ else if((priv->AdAuxAntennaRxOkCnt < priv->AdMainAntennaRxOkCnt) \r
++ && (priv->CurrAntennaIndex == 1))\r
++ { // We set Aux antenna as default but RxOk count was less than Main ones.\r
++\r
++ // printk("SwAntennaDiversity(): Aux antenna RxOK is poor, AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n", \r
++ // priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);\r
++ \r
++ // Switch to Main antenna.\r
++ SwitchAntenna(dev);\r
++ priv->bHWAdSwitched = true;\r
++ }\r
++ else\r
++ {// Default antenna is better.\r
++\r
++ // printk("SwAntennaDiversity(): Default antenna is better., AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n", \r
++ // priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);\r
++\r
++ // Still need to check current signal strength.\r
++ priv->bHWAdSwitched = false; \r
++ }\r
++ //\r
++ // <Roger_Notes> We evaluate Rx signal strength ONLY when default antenna \r
++ // didn't changed by HW evaluation. \r
++ // 2008.02.27.\r
++ //\r
++ // [TRC Dell Lab] SignalStrength is inaccuracy. Isaiah 2008-03-05 \r
++ // For example, Throughput of aux is better than main antenna(about 10M v.s 2M), \r
++ // but AdRxSignalStrength is less than main. \r
++ // Our guess is that main antenna have lower throughput and get many change \r
++ // to receive more CCK packets(ex.Beacon) which have stronger SignalStrength.\r
++ //\r
++ if( (!priv->bHWAdSwitched) && (bSwCheckSS))\r
++ {\r
++//by amy 080312}\r
++ // Evaluate Rx signal strength if we shall switch antenna now.\r
++ if(priv->AdRxSignalStrength < priv->AdRxSsThreshold)\r
++ { // Rx signal strength is weak => Switch Antenna.\r
++// printk("SwAntennaDiversity(): Rx Signal Strength is weak, CurrRxSs: %d, RxSsThreshold: %d\n", \r
++// priv->AdRxSignalStrength, priv->AdRxSsThreshold); \r
++\r
++ priv->AdRxSsBeforeSwitched = priv->AdRxSignalStrength; \r
++ priv->bAdSwitchedChecking = true;\r
++\r
++ SwitchAntenna(dev);\r
++ }\r
++ else\r
++ { // Rx signal strength is OK. \r
++// printk("SwAntennaDiversity(): Rx Signal Strength is OK, CurrRxSs: %d, RxSsThreshold: %d\n", \r
++// priv->AdRxSignalStrength, priv->AdRxSsThreshold);\r
++\r
++ priv->bAdSwitchedChecking = false;\r
++ // Increase Rx signal strength threashold if necessary.\r
++ if( (priv->AdRxSignalStrength > (priv->AdRxSsThreshold + 10)) && // Signal is much stronger than current threshold\r
++ priv->AdRxSsThreshold <= priv->AdMaxRxSsThreshold) // Current threhold is not yet reach upper limit.\r
++ {\r
++ priv->AdRxSsThreshold = (priv->AdRxSsThreshold + priv->AdRxSignalStrength) / 2;\r
++ priv->AdRxSsThreshold = (priv->AdRxSsThreshold > priv->AdMaxRxSsThreshold) ?\r
++ priv->AdMaxRxSsThreshold: priv->AdRxSsThreshold;//+by amy 080312\r
++ }\r
++\r
++ // Reduce Antenna Diversity checking period if possible. \r
++ if( priv->AdCheckPeriod > priv->AdMinCheckPeriod )\r
++ {\r
++ priv->AdCheckPeriod /= 2; \r
++ }\r
++ }\r
++ }\r
++ }\r
++//by amy 080312\r
++ // Reset antenna diversity Rx related statistics.\r
++ priv->AdRxOkCnt = 0;\r
++ priv->AdMainAntennaRxOkCnt = 0;\r
++ priv->AdAuxAntennaRxOkCnt = 0;\r
++//by amy 080312\r
++\r
++// priv->AdRxOkCnt = 0;//-by amy 080312\r
++\r
++// printk("-SwAntennaDiversity()\n");\r
++}\r
++\r
++//\r
++// Description:\r
++// Return TRUE if we shall perform Tx Power Tracking Mecahnism, FALSE otherwise. \r
++//\r
++bool\r
++CheckTxPwrTracking( struct net_device *dev)\r
++{\r
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);\r
++\r
++ if(!priv->bTxPowerTrack)\r
++ {\r
++ return false;\r
++ }\r
++\r
++//lzm reserved 080826\r
++ //if(priv->bScanInProgress)\r
++ //{\r
++ // return false;\r
++ //}\r
++\r
++ //if 87SE is in High Power , don't do Tx Power Tracking. asked by SD3 ED. 2008-08-08 Isaiah \r
++ if(priv->bToUpdateTxPwr)\r
++ {\r
++ return false;\r
++ }\r
++ \r
++ return true;\r
++}\r
++\r
++\r
++//\r
++// Description:\r
++// Timer callback function of SW Antenna Diversity.\r
++//\r
++void\r
++SwAntennaDiversityTimerCallback(\r
++ struct net_device *dev\r
++ )\r
++{\r
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);\r
++ RT_RF_POWER_STATE rtState;\r
++ \r
++ //printk("+SwAntennaDiversityTimerCallback()\n");\r
++\r
++ //\r
++ // We do NOT need to switch antenna while RF is off.\r
++ // 2007.05.09, added by Roger.\r
++ //\r
++ rtState = priv->eRFPowerState;\r
++ do{\r
++ if (rtState == eRfOff)\r
++ { \r
++// printk("SwAntennaDiversityTimer - RF is OFF.\n");\r
++ break;\r
++ } \r
++ else if (rtState == eRfSleep)\r
++ { \r
++ // Don't access BB/RF under Disable PLL situation.\r
++ //RT_TRACE((COMP_RF|COMP_ANTENNA), DBG_LOUD, ("SwAntennaDiversityTimerCallback(): RF is Sleep => skip it\n"));\r
++ break;\r
++ } \r
++ SwAntennaDiversity(dev);\r
++\r
++ }while(false);\r
++\r
++ if(priv->up)\r
++ {\r
++ priv->SwAntennaDiversityTimer.expires = jiffies + MSECS(ANTENNA_DIVERSITY_TIMER_PERIOD);\r
++ add_timer(&priv->SwAntennaDiversityTimer);\r
++ }\r
++\r
++ //printk("-SwAntennaDiversityTimerCallback()\n");\r
++}\r
++\r
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_dm.h
+@@ -0,0 +1,41 @@
++#ifndef R8180_DM_H \r
++#define R8180_DM_H\r
++\r
++#include "r8180.h"\r
++//#include "r8180_hw.h"\r
++//#include "r8180_93cx6.h"\r
++void SwAntennaDiversityRxOk8185(struct net_device *dev, u8 SignalStrength);\r
++bool SetAntenna8185(struct net_device *dev, u8 u1bAntennaIndex);\r
++bool SwitchAntenna( struct net_device *dev);\r
++void SwAntennaDiversity(struct net_device *dev );\r
++void SwAntennaDiversityTimerCallback(struct net_device *dev);\r
++bool CheckDig(struct net_device *dev);\r
++bool CheckHighPower(struct net_device *dev);\r
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))\r
++void rtl8180_hw_dig_wq (struct work_struct *work);\r
++#else\r
++void rtl8180_hw_dig_wq(struct net_device *dev);\r
++#endif\r
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))\r
++void rtl8180_tx_pw_wq (struct work_struct *work);\r
++#else\r
++void rtl8180_tx_pw_wq(struct net_device *dev);\r
++#endif\r
++#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)\r
++void rtl8180_rate_adapter(struct work_struct * work);\r
++\r
++#else\r
++void rtl8180_rate_adapter(struct net_device *dev);\r
++\r
++#endif\r
++void TxPwrTracking87SE(struct net_device *dev);\r
++bool CheckTxPwrTracking(struct net_device *dev);\r
++#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)\r
++void rtl8180_rate_adapter(struct work_struct * work);\r
++#else\r
++void rtl8180_rate_adapter(struct net_device *dev);\r
++#endif\r
++void timer_rate_adaptive(unsigned long data);\r
++\r
++\r
++#endif\r
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_gct.c
+@@ -0,0 +1,296 @@
++/*
++ This files contains GCT radio frontend programming routines.
++
++ This is part of rtl8180 OpenSource driver
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official realtek driver
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
++
++ Code from Rtw8180 NetBSD driver by David Young has been really useful to
++ understand some things and gets some ideas
++
++ Code from rtl8181 project has been useful to me to understand some things.
++
++ Some code from 'Deuce' work
++
++ We want to tanks the Authors of such projects and the Ndiswrapper
++ project Authors.
++*/
++
++
++#include "r8180.h"
++#include "r8180_hw.h"
++#include "r8180_gct.h"
++
++
++//#define DEBUG_GCT
++
++/* the following experiment are just experiments.
++ * this means if you enable them you can have every kind
++ * of result, included damage the RF chip, so don't
++ * touch them if you don't know what you are doing.
++ * In any case, if you do it, do at your own risk
++ */
++
++//#define GCT_EXPERIMENT1 //improve RX sensivity
++
++//#define GCT_EXPERIMENT2
++
++//#define GCT_EXPERIMENT3 //iprove a bit RX signal quality ?
++
++//#define GCT_EXPERIMENT4 //maybe solve some brokeness with experiment1 ?
++
++//#define GCT_EXPERIMENT5
++
++//#define GCT_EXPERIMENT6 //not good
++
++
++u32 gct_chan[] = {
++ 0x0, //dummy channel 0
++ 0x0, //1
++ 0x1, //2
++ 0x2, //3
++ 0x3, //4
++ 0x4, //5
++ 0x5, //6
++ 0x6, //7
++ 0x7, //8
++ 0x8, //9
++ 0x9, //10
++ 0xa, //11
++ 0xb, //12
++ 0xc, //13
++ 0xd, //14
++};
++
++int gct_encode[16] = {
++ 0, 8, 4, 0xC,
++ 2, 0xA, 6, 0xE,
++ 1, 9, 5, 0xD,
++ 3, 0xB, 7, 0xF
++};
++
++void gct_rf_stabilize(struct net_device *dev)
++{
++ force_pci_posting(dev);
++ mdelay(3); //for now use a great value.. we may optimize in future
++}
++
++
++void write_gct(struct net_device *dev, u8 adr, u32 data)
++{
++// struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 phy_config;
++
++ phy_config = gct_encode[(data & 0xf00) >> 8];
++ phy_config |= gct_encode[(data & 0xf0) >> 4 ] << 4;
++ phy_config |= gct_encode[(data & 0xf) ] << 8;
++ phy_config |= gct_encode[(adr >> 1) & 0xf ] << 12;
++ phy_config |= (adr & 1 ) << 16;
++ phy_config |= gct_encode[(data & 0xf000)>>12] << 24;
++
++ phy_config |= 0x90000000; // MAC will bang bits to the chip
++
++
++ write_nic_dword(dev,PHY_CONFIG,phy_config);
++#ifdef DEBUG_GCT
++ DMESG("Writing GCT: %x (adr %x)",phy_config,adr);
++#endif
++ gct_rf_stabilize(dev);
++}
++
++
++
++void gct_write_phy_antenna(struct net_device *dev,short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 ant;
++
++ ant = GCT_ANTENNA;
++ if(priv->antb) /*default antenna is antenna B */
++ ant |= BB_ANTENNA_B;
++ if(ch == 14)
++ ant |= BB_ANTATTEN_CHAN14;
++ write_phy(dev,0x10,ant);
++ //DMESG("BB antenna %x ",ant);
++}
++
++
++void gct_rf_set_chan(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 txpw = 0xff & priv->chtxpwr[ch];
++ u32 chan = gct_chan[ch];
++
++ //write_phy(dev,3,txpw);
++#ifdef DEBUG_GCT
++ DMESG("Gct set channel");
++#endif
++ /* set TX power */
++ write_gct(dev,0x15,0);
++ write_gct(dev,6, txpw);
++ write_gct(dev,0x15, 0x10);
++ write_gct(dev,0x15,0);
++
++ /*set frequency*/
++ write_gct(dev,7, 0);
++ write_gct(dev,0xB, chan);
++ write_gct(dev,7, 0x1000);
++
++#ifdef DEBUG_GCT
++ DMESG("Gct set channel > write phy antenna");
++#endif
++
++
++ gct_write_phy_antenna(dev,ch);
++
++}
++
++
++void gct_rf_close(struct net_device *dev)
++{
++ u32 anaparam;
++
++ anaparam = read_nic_dword(dev,ANAPARAM);
++ anaparam &= 0x000fffff;
++ anaparam |= 0x3f900000;
++ rtl8180_set_anaparam(dev, anaparam);
++
++ write_gct(dev, 0x7, 0);
++ write_gct(dev, 0x1f, 0x45);
++ write_gct(dev, 0x1f, 0x5);
++ write_gct(dev, 0x0, 0x8e4);
++}
++
++
++void gct_rf_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //u32 anaparam;
++
++
++ write_nic_byte(dev,PHY_DELAY,0x6); //this is general
++ write_nic_byte(dev,CARRIER_SENSE_COUNTER,0x4c); //this is general
++
++ //DMESG("%x", read_nic_dword(dev,ANAPARAM));
++ /* we should set anaparm here*/
++ //rtl8180_set_anaparam(dev,anaparam);
++
++ write_gct(dev,0x1f,0);
++ write_gct(dev,0x1f,0);
++ write_gct(dev,0x1f,0x40);
++ write_gct(dev,0x1f,0x60);
++ write_gct(dev,0x1f,0x61);
++ write_gct(dev,0x1f,0x61);
++ write_gct(dev,0x0,0xae4);
++ write_gct(dev,0x1f,0x1);
++ write_gct(dev,0x1f,0x41);
++ write_gct(dev,0x1f,0x61);
++ write_gct(dev,0x1,0x1a23);
++ write_gct(dev,0x2,0x4971);
++ write_gct(dev,0x3,0x41de);
++ write_gct(dev,0x4,0x2d80);
++#ifdef GCT_EXPERIMENT1
++ //write_gct(dev,0x5,0x6810); // from zydas driver. sens+ but quite slow
++ //write_gct(dev,0x5,0x681f); //good+ (somewhat stable, better sens, performance decent)
++ write_gct(dev,0x5,0x685f); //good performances, not sure sens is really so beeter
++ //write_gct(dev,0x5,0x687f); //good performances, maybe sens is not improved
++ //write_gct(dev,0x5,0x689f); //like above
++ //write_gct(dev,0x5,0x685e); //bad
++ //write_gct(dev,0x5,0x68ff); //good+ (somewhat stable, better sens(?), performance decent)
++ //write_gct(dev,0x5,0x68f0); //bad
++ //write_gct(dev,0x5,0x6cff); //sens+ but not so good
++ //write_gct(dev,0x5,0x6dff); //sens+,apparentely very good but broken
++ //write_gct(dev,0x5,0x65ff); //sens+,good
++ //write_gct(dev,0x5,0x78ff); //sens + but almost broken
++ //write_gct(dev,0x5,0x7810); //- //snes + but broken
++ //write_gct(dev,0x5,0x781f); //-- //sens +
++ //write_gct(dev,0x5,0x78f0); //low sens
++#else
++ write_gct(dev,0x5,0x61ff); //best performance but weak sensitivity
++#endif
++#ifdef GCT_EXPERIMENT2
++ write_gct(dev,0x6,0xe);
++#else
++ write_gct(dev,0x6,0x0);
++#endif
++ write_gct(dev,0x7,0x0);
++ write_gct(dev,0x8,0x7533);
++ write_gct(dev,0x9,0xc401);
++ write_gct(dev,0xa,0x0);
++ write_gct(dev,0xc,0x1c7);
++ write_gct(dev,0xd,0x29d3);
++ write_gct(dev,0xe,0x2e8);
++ write_gct(dev,0x10,0x192);
++#ifdef GCT_EXPERIMENT3
++ write_gct(dev,0x11,0x246);
++#else
++ write_gct(dev,0x11,0x248);
++#endif
++ write_gct(dev,0x12,0x0);
++ write_gct(dev,0x13,0x20c4);
++#ifdef GCT_EXPERIMENT4
++ write_gct(dev,0x14,0xf488);
++#else
++ write_gct(dev,0x14,0xf4fc);
++#endif
++#ifdef GCT_EXPERIMENT5
++ write_gct(dev,0x15,0xb152);
++#else
++ write_gct(dev,0x15,0x0);
++#endif
++#ifdef GCT_EXPERIMENT6
++ write_gct(dev,0x1e,0x1);
++#endif
++ write_gct(dev,0x16,0x1500);
++
++ write_gct(dev,0x7,0x1000);
++ /*write_gct(dev,0x15,0x0);
++ write_gct(dev,0x6,0x15);
++ write_gct(dev,0x15,0x8);
++ write_gct(dev,0x15,0x0);
++*/
++ write_phy(dev,0,0xa8);
++
++/* write_gct(dev,0x15,0x0);
++ write_gct(dev,0x6,0x12);
++ write_gct(dev,0x15,0x8);
++ write_gct(dev,0x15,0x0);
++*/
++ write_phy(dev,3,0x0);
++ write_phy(dev,4,0xc0); /* lna det*/
++ write_phy(dev,5,0x90);
++ write_phy(dev,6,0x1e);
++ write_phy(dev,7,0x64);
++
++#ifdef DEBUG_GCT
++ DMESG("Gct init> write phy antenna");
++#endif
++
++ gct_write_phy_antenna(dev,priv->chan);
++
++ write_phy(dev,0x11,0x88);
++ if(!priv->diversity)
++ write_phy(dev,0x12,0xc0);
++ else
++ write_phy(dev,0x12,0x40);
++
++ write_phy(dev,0x13,0x90 | priv->cs_treshold );
++
++ write_phy(dev,0x19,0x0);
++ write_phy(dev,0x1a,0xa0);
++ write_phy(dev,0x1b,0x44);
++
++#ifdef DEBUG_GCT
++ DMESG("Gct init > set channel2");
++#endif
++
++ gct_rf_set_chan(dev,priv->chan);
++}
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_gct.h
+@@ -0,0 +1,25 @@
++/*
++ This is part of rtl8180 OpenSource driver - v 0.20
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the official realtek driver
++ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
++*/
++
++#define GCT_ANTENNA 0xA3
++
++
++// we use the untouched eeprom value- cross your finger ;-)
++#define GCT_ANAPARAM_PWR1_ON ??
++#define GCT_ANAPARAM_PWR0_ON ??
++
++
++
++void gct_rf_init(struct net_device *dev);
++void gct_rf_set_chan(struct net_device *dev,short ch);
++
++void gct_rf_close(struct net_device *dev);
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180.h
+@@ -0,0 +1,761 @@
++/*
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official realtek driver
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of those projects and the Ndiswrapper
++ project Authors.
++*/
++
++#ifndef R8180H
++#define R8180H
++
++
++#define RTL8180_MODULE_NAME "rtl8180"
++#define DMESG(x,a...) printk(KERN_INFO RTL8180_MODULE_NAME ": " x "\n", ## a)
++#define DMESGW(x,a...) printk(KERN_WARNING RTL8180_MODULE_NAME ": WW:" x "\n", ## a)
++#define DMESGE(x,a...) printk(KERN_WARNING RTL8180_MODULE_NAME ": EE:" x "\n", ## a)
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++//#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/ioport.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/slab.h>
++#include <linux/netdevice.h>
++#include <linux/pci.h>
++#include <linux/etherdevice.h>
++#include <linux/delay.h>
++#include <linux/rtnetlink.h> //for rtnl_lock()
++#include <linux/wireless.h>
++#include <linux/timer.h>
++#include <linux/proc_fs.h> // Necessary because we use the proc fs
++#include <linux/if_arp.h>
++#include "ieee80211.h"
++#include <asm/io.h>
++//#include <asm/semaphore.h>
++
++#define EPROM_93c46 0
++#define EPROM_93c56 1
++
++#define RTL_IOCTL_WPA_SUPPLICANT SIOCIWFIRSTPRIV+30
++
++#define DEFAULT_FRAG_THRESHOLD 2342U
++#define MIN_FRAG_THRESHOLD 256U
++//#define MAX_FRAG_THRESHOLD 2342U
++#define DEFAULT_RTS_THRESHOLD 2342U
++#define MIN_RTS_THRESHOLD 0U
++#define MAX_RTS_THRESHOLD 2342U
++#define DEFAULT_BEACONINTERVAL 0x64U
++#define DEFAULT_BEACON_ESSID "Rtl8180"
++
++#define DEFAULT_SSID ""
++#define DEFAULT_RETRY_RTS 7
++#define DEFAULT_RETRY_DATA 7
++#define PRISM_HDR_SIZE 64
++
++#ifdef CONFIG_RTL8185B
++
++#define MGNT_QUEUE 0
++#define BK_QUEUE 1
++#define BE_QUEUE 2
++#define VI_QUEUE 3
++#define VO_QUEUE 4
++#define HIGH_QUEUE 5
++#define BEACON_QUEUE 6
++
++#define LOW_QUEUE BE_QUEUE
++#define NORMAL_QUEUE MGNT_QUEUE
++
++#define aSifsTime 10
++
++#define sCrcLng 4
++#define sAckCtsLng 112 // bits in ACK and CTS frames
++//+by amy 080312
++#define RATE_ADAPTIVE_TIMER_PERIOD 300
++
++typedef enum _WIRELESS_MODE {
++ WIRELESS_MODE_UNKNOWN = 0x00,
++ WIRELESS_MODE_A = 0x01,
++ WIRELESS_MODE_B = 0x02,
++ WIRELESS_MODE_G = 0x04,
++ WIRELESS_MODE_AUTO = 0x08,
++} WIRELESS_MODE;
++
++typedef enum _VERSION_8185{
++ // RTL8185
++ VERSION_8185_UNKNOWN,
++ VERSION_8185_C, // C-cut
++ VERSION_8185_D, // D-cut
++ // RTL8185B
++ VERSION_8185B_B, // B-cut
++ VERSION_8185B_D, // D-cut
++ VERSION_8185B_E, // E-cut
++ //RTL8187S-PCIE
++ VERSION_8187S_B, // B-cut
++ VERSION_8187S_C, // C-cut
++ VERSION_8187S_D, // D-cut
++
++}VERSION_8185,*PVERSION_8185;
++typedef struct ChnlAccessSetting {
++ u16 SIFS_Timer;
++ u16 DIFS_Timer;
++ u16 SlotTimeTimer;
++ u16 EIFS_Timer;
++ u16 CWminIndex;
++ u16 CWmaxIndex;
++}*PCHANNEL_ACCESS_SETTING,CHANNEL_ACCESS_SETTING;
++
++typedef enum{
++ NIC_8185 = 1,
++ NIC_8185B
++ } nic_t;
++
++typedef u32 AC_CODING;
++#define AC0_BE 0 // ACI: 0x00 // Best Effort
++#define AC1_BK 1 // ACI: 0x01 // Background
++#define AC2_VI 2 // ACI: 0x10 // Video
++#define AC3_VO 3 // ACI: 0x11 // Voice
++#define AC_MAX 4 // Max: define total number; Should not to be used as a real enum.
++
++//
++// ECWmin/ECWmax field.
++// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
++//
++typedef union _ECW{
++ u8 charData;
++ struct
++ {
++ u8 ECWmin:4;
++ u8 ECWmax:4;
++ }f; // Field
++}ECW, *PECW;
++
++//
++// ACI/AIFSN Field.
++// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
++//
++typedef union _ACI_AIFSN{
++ u8 charData;
++
++ struct
++ {
++ u8 AIFSN:4;
++ u8 ACM:1;
++ u8 ACI:2;
++ u8 Reserved:1;
++ }f; // Field
++}ACI_AIFSN, *PACI_AIFSN;
++
++//
++// AC Parameters Record Format.
++// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
++//
++typedef union _AC_PARAM{
++ u32 longData;
++ u8 charData[4];
++
++ struct
++ {
++ ACI_AIFSN AciAifsn;
++ ECW Ecw;
++ u16 TXOPLimit;
++ }f; // Field
++}AC_PARAM, *PAC_PARAM;
++
++/* it is a wrong definition. -xiong-2006-11-17
++typedef struct ThreeWireReg {
++ u16 longData;
++ struct {
++ u8 enableB;
++ u8 data;
++ u8 clk;
++ u8 read_write;
++ } struc;
++} ThreeWireReg;
++*/
++
++typedef union _ThreeWire{
++ struct _ThreeWireStruc{
++ u16 data:1;
++ u16 clk:1;
++ u16 enableB:1;
++ u16 read_write:1;
++ u16 resv1:12;
++// u2Byte resv2:14;
++// u2Byte ThreeWireEnable:1;
++// u2Byte resv3:1;
++ }struc;
++ u16 longData;
++}ThreeWireReg;
++
++#endif
++
++typedef struct buffer
++{
++ struct buffer *next;
++ u32 *buf;
++ dma_addr_t dma;
++} buffer;
++
++//YJ,modified,080828
++typedef struct Stats
++{
++ unsigned long txrdu;
++ unsigned long rxrdu;
++ unsigned long rxnolast;
++ unsigned long rxnodata;
++// unsigned long rxreset;
++// unsigned long rxwrkaround;
++ unsigned long rxnopointer;
++ unsigned long txnperr;
++ unsigned long txresumed;
++ unsigned long rxerr;
++ unsigned long rxoverflow;
++ unsigned long rxint;
++ unsigned long txbkpokint;
++ unsigned long txbepoking;
++ unsigned long txbkperr;
++ unsigned long txbeperr;
++ unsigned long txnpokint;
++ unsigned long txhpokint;
++ unsigned long txhperr;
++ unsigned long ints;
++ unsigned long shints;
++ unsigned long txoverflow;
++ unsigned long rxdmafail;
++ unsigned long txbeacon;
++ unsigned long txbeaconerr;
++ unsigned long txlpokint;
++ unsigned long txlperr;
++ unsigned long txretry;//retry number tony 20060601
++ unsigned long rxcrcerrmin;//crc error (0-500)
++ unsigned long rxcrcerrmid;//crc error (500-1000)
++ unsigned long rxcrcerrmax;//crc error (>1000)
++ unsigned long rxicverr;//ICV error
++} Stats;
++
++#define MAX_LD_SLOT_NUM 10
++#define KEEP_ALIVE_INTERVAL 20 // in seconds.
++#define CHECK_FOR_HANG_PERIOD 2 //be equal to watchdog check time
++#define DEFAULT_KEEP_ALIVE_LEVEL 1
++#define DEFAULT_SLOT_NUM 2
++#define POWER_PROFILE_AC 0
++#define POWER_PROFILE_BATTERY 1
++
++typedef struct _link_detect_t
++{
++ u32 RxFrameNum[MAX_LD_SLOT_NUM]; // number of Rx Frame / CheckForHang_period to determine link status
++ u16 SlotNum; // number of CheckForHang period to determine link status, default is 2
++ u16 SlotIndex;
++
++ u32 NumTxOkInPeriod; //number of packet transmitted during CheckForHang
++ u32 NumRxOkInPeriod; //number of packet received during CheckForHang
++
++ u8 IdleCount; // (KEEP_ALIVE_INTERVAL / CHECK_FOR_HANG_PERIOD)
++ u32 LastNumTxUnicast;
++ u32 LastNumRxUnicast;
++
++ bool bBusyTraffic; //when it is set to 1, UI cann't scan at will.
++}link_detect_t, *plink_detect_t;
++
++//YJ,modified,080828,end
++
++//by amy for led
++//================================================================================
++// LED customization.
++//================================================================================
++
++typedef enum _LED_STRATEGY_8185{
++ SW_LED_MODE0, //
++ SW_LED_MODE1, //
++ HW_LED, // HW control 2 LEDs, LED0 and LED1 (there are 4 different control modes)
++}LED_STRATEGY_8185, *PLED_STRATEGY_8185;
++//by amy for led
++//by amy for power save
++typedef enum _LED_CTL_MODE{
++ LED_CTL_POWER_ON = 1,
++ LED_CTL_LINK = 2,
++ LED_CTL_NO_LINK = 3,
++ LED_CTL_TX = 4,
++ LED_CTL_RX = 5,
++ LED_CTL_SITE_SURVEY = 6,
++ LED_CTL_POWER_OFF = 7
++}LED_CTL_MODE;
++
++typedef enum _RT_RF_POWER_STATE
++{
++ eRfOn,
++ eRfSleep,
++ eRfOff
++}RT_RF_POWER_STATE;
++
++enum _ReasonCode{
++ unspec_reason = 0x1,
++ auth_not_valid = 0x2,
++ deauth_lv_ss = 0x3,
++ inactivity = 0x4,
++ ap_overload = 0x5,
++ class2_err = 0x6,
++ class3_err = 0x7,
++ disas_lv_ss = 0x8,
++ asoc_not_auth = 0x9,
++
++ //----MIC_CHECK
++ mic_failure = 0xe,
++ //----END MIC_CHECK
++
++ // Reason code defined in 802.11i D10.0 p.28.
++ invalid_IE = 0x0d,
++ four_way_tmout = 0x0f,
++ two_way_tmout = 0x10,
++ IE_dismatch = 0x11,
++ invalid_Gcipher = 0x12,
++ invalid_Pcipher = 0x13,
++ invalid_AKMP = 0x14,
++ unsup_RSNIEver = 0x15,
++ invalid_RSNIE = 0x16,
++ auth_802_1x_fail= 0x17,
++ ciper_reject = 0x18,
++
++ // Reason code defined in 7.3.1.7, 802.1e D13.0, p.42. Added by Annie, 2005-11-15.
++ QoS_unspec = 0x20, // 32
++ QAP_bandwidth = 0x21, // 33
++ poor_condition = 0x22, // 34
++ no_facility = 0x23, // 35
++ // Where is 36???
++ req_declined = 0x25, // 37
++ invalid_param = 0x26, // 38
++ req_not_honored= 0x27, // 39
++ TS_not_created = 0x2F, // 47
++ DL_not_allowed = 0x30, // 48
++ dest_not_exist = 0x31, // 49
++ dest_not_QSTA = 0x32, // 50
++};
++typedef enum _RT_PS_MODE
++{
++ eActive, // Active/Continuous access.
++ eMaxPs, // Max power save mode.
++ eFastPs // Fast power save mode.
++}RT_PS_MODE;
++//by amy for power save
++typedef struct r8180_priv
++{
++ struct pci_dev *pdev;
++
++ short epromtype;
++ int irq;
++ struct ieee80211_device *ieee80211;
++
++ short card_8185; /* O: rtl8180, 1:rtl8185 V B/C, 2:rtl8185 V D, 3:rtl8185B */
++ short card_8185_Bversion; /* if TCR reports card V B/C this discriminates */
++ short phy_ver; /* meaningful for rtl8225 1:A 2:B 3:C */
++ short enable_gpio0;
++ enum card_type {PCI,MINIPCI,CARDBUS,USB/*rtl8187*/}card_type;
++ short hw_plcp_len;
++ short plcp_preamble_mode; // 0:auto 1:short 2:long
++
++ spinlock_t irq_lock;
++ spinlock_t irq_th_lock;
++ spinlock_t tx_lock;
++ spinlock_t ps_lock;
++ spinlock_t rf_ps_lock;
++
++ u16 irq_mask;
++ short irq_enabled;
++ struct net_device *dev;
++ short chan;
++ short sens;
++ short max_sens;
++ u8 chtxpwr[15]; //channels from 1 to 14, 0 not used
++ u8 chtxpwr_ofdm[15]; //channels from 1 to 14, 0 not used
++ //u8 challow[15]; //channels from 1 to 14, 0 not used
++ u8 channel_plan; // it's the channel plan index
++ short up;
++ short crcmon; //if 1 allow bad crc frame reception in monitor mode
++ short prism_hdr;
++
++ struct timer_list scan_timer;
++ /*short scanpending;
++ short stopscan;*/
++ spinlock_t scan_lock;
++ u8 active_probe;
++ //u8 active_scan_num;
++ struct semaphore wx_sem;
++ struct semaphore rf_state;
++ short hw_wep;
++
++ short digphy;
++ short antb;
++ short diversity;
++ u8 cs_treshold;
++ short rcr_csense;
++ short rf_chip;
++ u32 key0[4];
++ short (*rf_set_sens)(struct net_device *dev,short sens);
++ void (*rf_set_chan)(struct net_device *dev,short ch);
++ void (*rf_close)(struct net_device *dev);
++ void (*rf_init)(struct net_device *dev);
++ void (*rf_sleep)(struct net_device *dev);
++ void (*rf_wakeup)(struct net_device *dev);
++ //short rate;
++ short promisc;
++ /*stats*/
++ struct Stats stats;
++ struct _link_detect_t link_detect; //YJ,add,080828
++ struct iw_statistics wstats;
++ struct proc_dir_entry *dir_dev;
++
++ /*RX stuff*/
++ u32 *rxring;
++ u32 *rxringtail;
++ dma_addr_t rxringdma;
++ struct buffer *rxbuffer;
++ struct buffer *rxbufferhead;
++ int rxringcount;
++ u16 rxbuffersize;
++
++ struct sk_buff *rx_skb;
++
++ short rx_skb_complete;
++
++ u32 rx_prevlen;
++
++ /*TX stuff*/
++/*
++ u32 *txlpring;
++ u32 *txhpring;
++ u32 *txnpring;
++ dma_addr_t txlpringdma;
++ dma_addr_t txhpringdma;
++ dma_addr_t txnpringdma;
++ u32 *txlpringtail;
++ u32 *txhpringtail;
++ u32 *txnpringtail;
++ u32 *txlpringhead;
++ u32 *txhpringhead;
++ u32 *txnpringhead;
++ struct buffer *txlpbufs;
++ struct buffer *txhpbufs;
++ struct buffer *txnpbufs;
++ struct buffer *txlpbufstail;
++ struct buffer *txhpbufstail;
++ struct buffer *txnpbufstail;
++*/
++ u32 *txmapring;
++ u32 *txbkpring;
++ u32 *txbepring;
++ u32 *txvipring;
++ u32 *txvopring;
++ u32 *txhpring;
++ dma_addr_t txmapringdma;
++ dma_addr_t txbkpringdma;
++ dma_addr_t txbepringdma;
++ dma_addr_t txvipringdma;
++ dma_addr_t txvopringdma;
++ dma_addr_t txhpringdma;
++ u32 *txmapringtail;
++ u32 *txbkpringtail;
++ u32 *txbepringtail;
++ u32 *txvipringtail;
++ u32 *txvopringtail;
++ u32 *txhpringtail;
++ u32 *txmapringhead;
++ u32 *txbkpringhead;
++ u32 *txbepringhead;
++ u32 *txvipringhead;
++ u32 *txvopringhead;
++ u32 *txhpringhead;
++ struct buffer *txmapbufs;
++ struct buffer *txbkpbufs;
++ struct buffer *txbepbufs;
++ struct buffer *txvipbufs;
++ struct buffer *txvopbufs;
++ struct buffer *txhpbufs;
++ struct buffer *txmapbufstail;
++ struct buffer *txbkpbufstail;
++ struct buffer *txbepbufstail;
++ struct buffer *txvipbufstail;
++ struct buffer *txvopbufstail;
++ struct buffer *txhpbufstail;
++
++ int txringcount;
++ int txbuffsize;
++ //struct tx_pendingbuf txnp_pending;
++ //struct tasklet_struct irq_tx_tasklet;
++ struct tasklet_struct irq_rx_tasklet;
++ u8 dma_poll_mask;
++ //short tx_suspend;
++
++ /* adhoc/master mode stuff */
++ u32 *txbeaconringtail;
++ dma_addr_t txbeaconringdma;
++ u32 *txbeaconring;
++ int txbeaconcount;
++ struct buffer *txbeaconbufs;
++ struct buffer *txbeaconbufstail;
++ //char *master_essid;
++ //u16 master_beaconinterval;
++ //u32 master_beaconsize;
++ //u16 beacon_interval;
++
++ u8 retry_data;
++ u8 retry_rts;
++ u16 rts;
++
++//add for RF power on power off by lizhaoming 080512
++ u8 RegThreeWireMode; // See "Three wire mode" defined above, 2006.05.31, by rcnjko.
++
++//by amy for led
++ LED_STRATEGY_8185 LedStrategy;
++//by amy for led
++
++//by amy for power save
++ struct timer_list watch_dog_timer;
++ bool bInactivePs;
++ bool bSwRfProcessing;
++ RT_RF_POWER_STATE eInactivePowerState;
++ RT_RF_POWER_STATE eRFPowerState;
++ u32 RfOffReason;
++ bool RFChangeInProgress;
++ bool bInHctTest;
++ bool SetRFPowerStateInProgress;
++ u8 RFProgType;
++ bool bLeisurePs;
++ RT_PS_MODE dot11PowerSaveMode;
++ //u32 NumRxOkInPeriod; //YJ,del,080828
++ //u32 NumTxOkInPeriod; //YJ,del,080828
++ u8 TxPollingTimes;
++
++ bool bApBufOurFrame;// TRUE if AP buffer our unicast data , we will keep eAwake untill receive data or timeout.
++ u8 WaitBufDataBcnCount;
++ u8 WaitBufDataTimeOut;
++
++//by amy for power save
++//by amy for antenna
++ u8 EEPROMSwAntennaDiversity;
++ bool EEPROMDefaultAntenna1;
++ u8 RegSwAntennaDiversityMechanism;
++ bool bSwAntennaDiverity;
++ u8 RegDefaultAntenna;
++ bool bDefaultAntenna1;
++ u8 SignalStrength;
++ long Stats_SignalStrength;
++ long LastSignalStrengthInPercent; // In percentange, used for smoothing, e.g. Moving Average.
++ u8 SignalQuality; // in 0-100 index.
++ long Stats_SignalQuality;
++ long RecvSignalPower; // in dBm.
++ long Stats_RecvSignalPower;
++ u8 LastRxPktAntenna; // +by amy 080312 Antenn which received the lasted packet. 0: Aux, 1:Main. Added by Roger, 2008.01.25.
++ u32 AdRxOkCnt;
++ long AdRxSignalStrength;
++ u8 CurrAntennaIndex; // Index to current Antenna (both Tx and Rx).
++ u8 AdTickCount; // Times of SwAntennaDiversityTimer happened.
++ u8 AdCheckPeriod; // # of period SwAntennaDiversityTimer to check Rx signal strength for SW Antenna Diversity.
++ u8 AdMinCheckPeriod; // Min value of AdCheckPeriod.
++ u8 AdMaxCheckPeriod; // Max value of AdCheckPeriod.
++ long AdRxSsThreshold; // Signal strength threshold to switch antenna.
++ long AdMaxRxSsThreshold; // Max value of AdRxSsThreshold.
++ bool bAdSwitchedChecking; // TRUE if we shall shall check Rx signal strength for last time switching antenna.
++ long AdRxSsBeforeSwitched; // Rx signal strength before we swithed antenna.
++ struct timer_list SwAntennaDiversityTimer;
++//by amy for antenna
++//{by amy 080312
++//
++ // Crystal calibration.
++ // Added by Roger, 2007.12.11.
++ //
++ bool bXtalCalibration; // Crystal calibration.
++ u8 XtalCal_Xin; // Crystal calibration for Xin. 0~7.5pF
++ u8 XtalCal_Xout; // Crystal calibration for Xout. 0~7.5pF
++ //
++ // Tx power tracking with thermal meter indication.
++ // Added by Roger, 2007.12.11.
++ //
++ bool bTxPowerTrack; // Tx Power tracking.
++ u8 ThermalMeter; // Thermal meter reference indication.
++ //
++ // Dynamic Initial Gain Adjustment Mechanism. Added by Bruce, 2007-02-14.
++ //
++ bool bDigMechanism; // TRUE if DIG is enabled, FALSE ow.
++ bool bRegHighPowerMechanism; // For High Power Mechanism. 061010, by rcnjko.
++ u32 FalseAlarmRegValue;
++ u8 RegDigOfdmFaUpTh; // Upper threhold of OFDM false alarm, which is used in DIG.
++ u8 DIG_NumberFallbackVote;
++ u8 DIG_NumberUpgradeVote;
++ // For HW antenna diversity, added by Roger, 2008.01.30.
++ u32 AdMainAntennaRxOkCnt; // Main antenna Rx OK count.
++ u32 AdAuxAntennaRxOkCnt; // Aux antenna Rx OK count.
++ bool bHWAdSwitched; // TRUE if we has switched default antenna by HW evaluation.
++ // RF High Power upper/lower threshold.
++ u8 RegHiPwrUpperTh;
++ u8 RegHiPwrLowerTh;
++ // RF RSSI High Power upper/lower Threshold.
++ u8 RegRSSIHiPwrUpperTh;
++ u8 RegRSSIHiPwrLowerTh;
++ // Current CCK RSSI value to determine CCK high power, asked by SD3 DZ, by Bruce, 2007-04-12.
++ u8 CurCCKRSSI;
++ bool bCurCCKPkt;
++ //
++ // High Power Mechanism. Added by amy, 080312.
++ //
++ bool bToUpdateTxPwr;
++ long UndecoratedSmoothedSS;
++ long UndercorateSmoothedRxPower;
++ u8 RSSI;
++ char RxPower;
++ u8 InitialGain;
++ //For adjust Dig Threshhold during Legacy/Leisure Power Save Mode
++ u32 DozePeriodInPast2Sec;
++ // Don't access BB/RF under disable PLL situation.
++ u8 InitialGainBackUp;
++ u8 RegBModeGainStage;
++//by amy for rate adaptive
++ struct timer_list rateadapter_timer;
++ u32 RateAdaptivePeriod;
++ bool bEnhanceTxPwr;
++ bool bUpdateARFR;
++ int ForcedDataRate; // Force Data Rate. 0: Auto, 0x02: 1M ~ 0x6C: 54M.)
++ u32 NumTxUnicast; //YJ,add,080828,for keep alive
++ u8 keepAliveLevel; //YJ,add,080828,for KeepAlive
++ unsigned long NumTxOkTotal;
++ u16 LastRetryCnt;
++ u16 LastRetryRate;
++ unsigned long LastTxokCnt;
++ unsigned long LastRxokCnt;
++ u16 CurrRetryCnt;
++ unsigned long LastTxOKBytes;
++ unsigned long NumTxOkBytesTotal;
++ u8 LastFailTxRate;
++ long LastFailTxRateSS;
++ u8 FailTxRateCount;
++ u32 LastTxThroughput;
++ //for up rate
++ unsigned short bTryuping;
++ u8 CurrTxRate; //the rate before up
++ u16 CurrRetryRate;
++ u16 TryupingCount;
++ u8 TryDownCountLowData;
++ u8 TryupingCountNoData;
++
++ u8 CurrentOperaRate;
++//by amy for rate adaptive
++//by amy 080312}
++// short wq_hurryup;
++// struct workqueue_struct *workqueue;
++ struct work_struct reset_wq;
++ struct work_struct watch_dog_wq;
++ struct work_struct tx_irq_wq;
++ short ack_tx_to_ieee;
++
++ u8 PowerProfile;
++#ifdef CONFIG_RTL8185B
++ u32 CSMethod;
++ u8 cck_txpwr_base;
++ u8 ofdm_txpwr_base;
++ u8 dma_poll_stop_mask;
++
++ //u8 RegThreeWireMode;
++ u8 MWIEnable;
++ u16 ShortRetryLimit;
++ u16 LongRetryLimit;
++ u16 EarlyRxThreshold;
++ u32 TransmitConfig;
++ u32 ReceiveConfig;
++ u32 IntrMask;
++
++ struct ChnlAccessSetting ChannelAccessSetting;
++#endif
++}r8180_priv;
++
++#define MANAGE_PRIORITY 0
++#define BK_PRIORITY 1
++#define BE_PRIORITY 2
++#define VI_PRIORITY 3
++#define VO_PRIORITY 4
++#define HI_PRIORITY 5
++#define BEACON_PRIORITY 6
++
++#define LOW_PRIORITY VI_PRIORITY
++#define NORM_PRIORITY VO_PRIORITY
++//AC2Queue mapping
++#define AC2Q(_ac) (((_ac) == WME_AC_VO) ? VO_PRIORITY : \
++ ((_ac) == WME_AC_VI) ? VI_PRIORITY : \
++ ((_ac) == WME_AC_BK) ? BK_PRIORITY : \
++ BE_PRIORITY)
++
++short rtl8180_tx(struct net_device *dev,u8* skbuf, int len,int priority,
++ short morefrag,short fragdesc,int rate);
++
++u8 read_nic_byte(struct net_device *dev, int x);
++u32 read_nic_dword(struct net_device *dev, int x);
++u16 read_nic_word(struct net_device *dev, int x) ;
++void write_nic_byte(struct net_device *dev, int x,u8 y);
++void write_nic_word(struct net_device *dev, int x,u16 y);
++void write_nic_dword(struct net_device *dev, int x,u32 y);
++void force_pci_posting(struct net_device *dev);
++
++void rtl8180_rtx_disable(struct net_device *);
++void rtl8180_rx_enable(struct net_device *);
++void rtl8180_tx_enable(struct net_device *);
++void rtl8180_start_scanning(struct net_device *dev);
++void rtl8180_start_scanning_s(struct net_device *dev);
++void rtl8180_stop_scanning(struct net_device *dev);
++void rtl8180_disassociate(struct net_device *dev);
++//void fix_rx_fifo(struct net_device *dev);
++void rtl8180_set_anaparam(struct net_device *dev,u32 a);
++void rtl8185_set_anaparam2(struct net_device *dev,u32 a);
++void rtl8180_set_hw_wep(struct net_device *dev);
++void rtl8180_no_hw_wep(struct net_device *dev);
++void rtl8180_update_msr(struct net_device *dev);
++//void rtl8180_BSS_create(struct net_device *dev);
++void rtl8180_beacon_tx_disable(struct net_device *dev);
++void rtl8180_beacon_rx_disable(struct net_device *dev);
++void rtl8180_conttx_enable(struct net_device *dev);
++void rtl8180_conttx_disable(struct net_device *dev);
++int rtl8180_down(struct net_device *dev);
++int rtl8180_up(struct net_device *dev);
++void rtl8180_commit(struct net_device *dev);
++void rtl8180_set_chan(struct net_device *dev,short ch);
++void rtl8180_set_master_essid(struct net_device *dev,char *essid);
++void rtl8180_update_beacon_security(struct net_device *dev);
++void write_phy(struct net_device *dev, u8 adr, u8 data);
++void write_phy_cck(struct net_device *dev, u8 adr, u32 data);
++void write_phy_ofdm(struct net_device *dev, u8 adr, u32 data);
++void rtl8185_tx_antenna(struct net_device *dev, u8 ant);
++void rtl8185_rf_pins_enable(struct net_device *dev);
++void IBSS_randomize_cell(struct net_device *dev);
++void IPSEnter(struct net_device *dev);
++void IPSLeave(struct net_device *dev);
++int get_curr_tx_free_desc(struct net_device *dev, int priority);
++void UpdateInitialGain(struct net_device *dev);
++bool SetAntennaConfig87SE(struct net_device *dev, u8 DefaultAnt, bool bAntDiversity);
++
++//#ifdef CONFIG_RTL8185B
++void rtl8185b_adapter_start(struct net_device *dev);
++void rtl8185b_rx_enable(struct net_device *dev);
++void rtl8185b_tx_enable(struct net_device *dev);
++void rtl8180_reset(struct net_device *dev);
++void rtl8185b_irq_enable(struct net_device *dev);
++void fix_rx_fifo(struct net_device *dev);
++void fix_tx_fifo(struct net_device *dev);
++void rtl8225z2_SetTXPowerLevel(struct net_device *dev, short ch);
++#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
++void rtl8180_rate_adapter(struct work_struct * work);
++#else
++void rtl8180_rate_adapter(struct net_device *dev);
++#endif
++//#endif
++bool MgntActSet_RF_State(struct net_device *dev, RT_RF_POWER_STATE StateToSet, u32 ChangeSource);
++
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_hw.h
+@@ -0,0 +1,956 @@
++/*
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official Realtek driver.
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon.
++ Parts of this driver are based on the Intel Pro Wireless
++ 2100 GPL driver.
++
++ We want to tanks the Authors of those projects
++ and the Ndiswrapper project Authors.
++*/
++
++/* Mariusz Matuszek added full registers definition with Realtek's name */
++
++/* this file contains register definitions for the rtl8180 MAC controller */
++#ifndef R8180_HW
++#define R8180_HW
++
++#define CONFIG_RTL8185B //support for rtl8185B, xiong-2006-11-15
++#define CONFIG_RTL818X_S
++
++#define BIT0 0x00000001
++#define BIT1 0x00000002
++#define BIT2 0x00000004
++#define BIT3 0x00000008
++#define BIT4 0x00000010
++#define BIT5 0x00000020
++#define BIT6 0x00000040
++#define BIT7 0x00000080
++#define BIT8 0x00000100
++#define BIT9 0x00000200
++#define BIT10 0x00000400
++#define BIT11 0x00000800
++#define BIT12 0x00001000
++#define BIT13 0x00002000
++#define BIT14 0x00004000
++#define BIT15 0x00008000
++#define BIT16 0x00010000
++#define BIT17 0x00020000
++#define BIT18 0x00040000
++#define BIT19 0x00080000
++#define BIT20 0x00100000
++#define BIT21 0x00200000
++#define BIT22 0x00400000
++#define BIT23 0x00800000
++#define BIT24 0x01000000
++#define BIT25 0x02000000
++#define BIT26 0x04000000
++#define BIT27 0x08000000
++#define BIT28 0x10000000
++#define BIT29 0x20000000
++#define BIT30 0x40000000
++#define BIT31 0x80000000
++
++#define MAX_SLEEP_TIME (10000)
++#define MIN_SLEEP_TIME (50)
++
++#define BB_ANTATTEN_CHAN14 0x0c
++#define BB_ANTENNA_B 0x40
++
++#define BB_HOST_BANG (1<<30)
++#define BB_HOST_BANG_EN (1<<2)
++#define BB_HOST_BANG_CLK (1<<1)
++#define BB_HOST_BANG_DATA 1
++
++#define ANAPARAM_TXDACOFF_SHIFT 27
++#define ANAPARAM_PWR0_MASK ((1<<30)|(1<<29)|(1<<28))
++#define ANAPARAM_PWR0_SHIFT 28
++#define ANAPARAM_PWR1_MASK ((1<<26)|(1<<25)|(1<<24)|(1<<23)|(1<<22)|(1<<21)|(1<<20))
++#define ANAPARAM_PWR1_SHIFT 20
++
++#define MAC0 0
++#define MAC1 1
++#define MAC2 2
++#define MAC3 3
++#define MAC4 4
++#define MAC5 5
++#define CMD 0x37
++#define CMD_RST_SHIFT 4
++#define CMD_RESERVED_MASK ((1<<1) | (1<<5) | (1<<6) | (1<<7))
++#define CMD_RX_ENABLE_SHIFT 3
++#define CMD_TX_ENABLE_SHIFT 2
++
++#define EPROM_CMD 0x50
++#define EPROM_CMD_RESERVED_MASK ((1<<5)|(1<<4))
++#define EPROM_CMD_OPERATING_MODE_SHIFT 6
++#define EPROM_CMD_OPERATING_MODE_MASK ((1<<7)|(1<<6))
++#define EPROM_CMD_CONFIG 0x3
++#define EPROM_CMD_NORMAL 0
++#define EPROM_CMD_LOAD 1
++#define EPROM_CMD_PROGRAM 2
++#define EPROM_CS_SHIFT 3
++#define EPROM_CK_SHIFT 2
++#define EPROM_W_SHIFT 1
++#define EPROM_R_SHIFT 0
++#define CONFIG2_DMA_POLLING_MODE_SHIFT 3
++#define INTA 0x3e
++#define INTA_TXOVERFLOW (1<<15)
++#define INTA_TIMEOUT (1<<14)
++#define INTA_BEACONTIMEOUT (1<<13)
++#define INTA_ATIM (1<<12)
++#define INTA_BEACONDESCERR (1<<11)
++#define INTA_BEACONDESCOK (1<<10)
++#define INTA_HIPRIORITYDESCERR (1<<9)
++#define INTA_HIPRIORITYDESCOK (1<<8)
++#define INTA_NORMPRIORITYDESCERR (1<<7)
++#define INTA_NORMPRIORITYDESCOK (1<<6)
++#define INTA_RXOVERFLOW (1<<5)
++#define INTA_RXDESCERR (1<<4)
++#define INTA_LOWPRIORITYDESCERR (1<<3)
++#define INTA_LOWPRIORITYDESCOK (1<<2)
++#define INTA_RXCRCERR (1<<1)
++#define INTA_RXOK (1)
++#define INTA_MASK 0x3c
++#define RXRING_ADDR 0xe4 // page 0
++#define PGSELECT 0x5e
++#define PGSELECT_PG_SHIFT 0
++#define RX_CONF 0x44
++#define MAC_FILTER_MASK ((1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<5) | \
++(1<<12) | (1<<18) | (1<<19) | (1<<20) | (1<<21) | (1<<22) | (1<<23))
++#define RX_CHECK_BSSID_SHIFT 23
++#define ACCEPT_PWR_FRAME_SHIFT 22
++#define ACCEPT_MNG_FRAME_SHIFT 20
++#define ACCEPT_CTL_FRAME_SHIFT 19
++#define ACCEPT_DATA_FRAME_SHIFT 18
++#define ACCEPT_ICVERR_FRAME_SHIFT 12
++#define ACCEPT_CRCERR_FRAME_SHIFT 5
++#define ACCEPT_BCAST_FRAME_SHIFT 3
++#define ACCEPT_MCAST_FRAME_SHIFT 2
++#define ACCEPT_ALLMAC_FRAME_SHIFT 0
++#define ACCEPT_NICMAC_FRAME_SHIFT 1
++#define RX_FIFO_THRESHOLD_MASK ((1<<13) | (1<<14) | (1<<15))
++#define RX_FIFO_THRESHOLD_SHIFT 13
++#define RX_FIFO_THRESHOLD_128 3
++#define RX_FIFO_THRESHOLD_256 4
++#define RX_FIFO_THRESHOLD_512 5
++#define RX_FIFO_THRESHOLD_1024 6
++#define RX_FIFO_THRESHOLD_NONE 7
++#define RX_AUTORESETPHY_SHIFT 28
++#define EPROM_TYPE_SHIFT 6
++#define TX_CONF 0x40
++#define TX_CONF_HEADER_AUTOICREMENT_SHIFT 30
++#define TX_LOOPBACK_SHIFT 17
++#define TX_LOOPBACK_MAC 1
++#define TX_LOOPBACK_BASEBAND 2
++#define TX_LOOPBACK_NONE 0
++#define TX_LOOPBACK_CONTINUE 3
++#define TX_LOOPBACK_MASK ((1<<17)|(1<<18))
++#define TX_DPRETRY_SHIFT 0
++#define R8180_MAX_RETRY 255
++#define TX_RTSRETRY_SHIFT 8
++#define TX_NOICV_SHIFT 19
++#define TX_NOCRC_SHIFT 16
++#define TX_DMA_POLLING 0xd9
++#define TX_DMA_POLLING_BEACON_SHIFT 7
++#define TX_DMA_POLLING_HIPRIORITY_SHIFT 6
++#define TX_DMA_POLLING_NORMPRIORITY_SHIFT 5
++#define TX_DMA_POLLING_LOWPRIORITY_SHIFT 4
++#define TX_DMA_STOP_BEACON_SHIFT 3
++#define TX_DMA_STOP_HIPRIORITY_SHIFT 2
++#define TX_DMA_STOP_NORMPRIORITY_SHIFT 1
++#define TX_DMA_STOP_LOWPRIORITY_SHIFT 0
++#define TX_MANAGEPRIORITY_RING_ADDR 0x0C
++#define TX_BKPRIORITY_RING_ADDR 0x10
++#define TX_BEPRIORITY_RING_ADDR 0x14
++#define TX_VIPRIORITY_RING_ADDR 0x20
++#define TX_VOPRIORITY_RING_ADDR 0x24
++#define TX_HIGHPRIORITY_RING_ADDR 0x28
++//AC_VI and Low priority share the sane queue
++#define TX_LOWPRIORITY_RING_ADDR TX_VIPRIORITY_RING_ADDR
++//AC_VO and Norm priority share the same queue
++#define TX_NORMPRIORITY_RING_ADDR TX_VOPRIORITY_RING_ADDR
++
++#define MAX_RX_DMA_MASK ((1<<8) | (1<<9) | (1<<10))
++#define MAX_RX_DMA_2048 7
++#define MAX_RX_DMA_1024 6
++#define MAX_RX_DMA_SHIFT 10
++#define INT_TIMEOUT 0x48
++#define CONFIG3_CLKRUN_SHIFT 2
++#define CONFIG3_ANAPARAM_W_SHIFT 6
++#define ANAPARAM 0x54
++#define BEACON_INTERVAL 0x70
++#define BEACON_INTERVAL_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)| \
++(1<<6)|(1<<7)|(1<<8)|(1<<9))
++#define ATIM_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7)| \
++(1<<8)|(1<<9))
++#define ATIM 0x72
++#define EPROM_CS_SHIFT 3
++#define EPROM_CK_SHIFT 2
++#define PHY_DELAY 0x78
++#define PHY_CONFIG 0x80
++#define PHY_ADR 0x7c
++#define PHY_READ 0x7e
++#define CARRIER_SENSE_COUNTER 0x79 //byte
++#define SECURITY 0x5f //1209 this is sth wrong
++#define SECURITY_WEP_TX_ENABLE_SHIFT 1
++#define SECURITY_WEP_RX_ENABLE_SHIFT 0
++#define SECURITY_ENCRYP_104 1
++#define SECURITY_ENCRYP_SHIFT 4
++#define SECURITY_ENCRYP_MASK ((1<<4)|(1<<5))
++#define KEY0 0x90 //1209 this is sth wrong
++#define CONFIG2_ANTENNA_SHIFT 6
++#define TX_BEACON_RING_ADDR 0x4c
++#define CONFIG0_WEP40_SHIFT 7
++#define CONFIG0_WEP104_SHIFT 6
++#define AGCRESET_SHIFT 5
++
++
++
++/*
++ * Operational registers offsets in PCI (I/O) space.
++ * RealTek names are used.
++ */
++
++#define IDR0 0x0000
++#define IDR1 0x0001
++#define IDR2 0x0002
++#define IDR3 0x0003
++#define IDR4 0x0004
++#define IDR5 0x0005
++
++/* 0x0006 - 0x0007 - reserved */
++
++#define MAR0 0x0008
++#define MAR1 0x0009
++#define MAR2 0x000A
++#define MAR3 0x000B
++#define MAR4 0x000C
++#define MAR5 0x000D
++#define MAR6 0x000E
++#define MAR7 0x000F
++
++/* 0x0010 - 0x0017 - reserved */
++
++#define TSFTR 0x0018
++#define TSFTR_END 0x001F
++
++#define TLPDA 0x0020
++#define TLPDA_END 0x0023
++#define TNPDA 0x0024
++#define TNPDA_END 0x0027
++#define THPDA 0x0028
++#define THPDA_END 0x002B
++
++#define BSSID 0x002E
++#define BSSID_END 0x0033
++
++#define CR 0x0037
++
++#ifdef CONFIG_RTL8185B
++#define RF_SW_CONFIG 0x8 // store data which is transmitted to RF for driver
++#define RF_SW_CFG_SI BIT1
++#define PIFS 0x2C // PCF InterFrame Spacing Timer Setting.
++#define EIFS 0x2D // Extended InterFrame Space Timer, in unit of 4 us.
++
++#define BRSR 0x34 // Basic rate set
++
++#define IMR 0x006C
++#define ISR 0x003C
++#else
++#define BRSR 0x002C
++#define BRSR_END 0x002D
++
++/* 0x0034 - 0x0034 - reserved */
++#define EIFS 0x0035
++
++#define IMR 0x003C
++#define IMR_END 0x003D
++#define ISR 0x003E
++#define ISR_END 0x003F
++#endif
++
++#define TCR 0x0040
++#define TCR_END 0x0043
++
++#define RCR 0x0044
++#define RCR_END 0x0047
++
++#define TimerInt 0x0048
++#define TimerInt_END 0x004B
++
++#define TBDA 0x004C
++#define TBDA_END 0x004F
++
++#define CR9346 0x0050
++
++#define CONFIG0 0x0051
++#define CONFIG1 0x0052
++#define CONFIG2 0x0053
++
++#define ANA_PARM 0x0054
++#define ANA_PARM_END 0x0x0057
++
++#define MSR 0x0058
++
++#define CONFIG3 0x0059
++#define CONFIG4 0x005A
++#ifdef CONFIG_RTL8185B
++#ifdef CONFIG_RTL818X_S
++ // SD3 szuyitasi: Mac0x57= CC -> B0 Mac0x60= D1 -> C6
++ // Mac0x60 = 0x000004C6 power save parameters
++ #define ANAPARM_ASIC_ON 0xB0054D00
++ #define ANAPARM2_ASIC_ON 0x000004C6
++
++ #define ANAPARM_ON ANAPARM_ASIC_ON
++ #define ANAPARM2_ON ANAPARM2_ASIC_ON
++#else
++ // SD3 CMLin:
++ #define ANAPARM_ASIC_ON 0x45090658
++ #define ANAPARM2_ASIC_ON 0x727f3f52
++
++ #define ANAPARM_ON ANAPARM_ASIC_ON
++ #define ANAPARM2_ON ANAPARM2_ASIC_ON
++#endif
++#endif
++
++#define TESTR 0x005B
++
++/* 0x005C - 0x005D - reserved */
++
++#define PSR 0x005E
++
++/* 0x0060 - 0x006F - reserved */
++
++#define BcnItv 0x0070
++#define BcnItv_END 0x0071
++
++#define AtimWnd 0x0072
++#define AtimWnd_END 0x0073
++
++#define BintrItv 0x0074
++#define BintrItv_END 0x0075
++
++#define AtimtrItv 0x0076
++#define AtimtrItv_END 0x0077
++
++#define PhyDelay 0x0078
++
++#define CRCount 0x0079
++
++/* 0x007A - 0x007B - reserved */
++
++#define PhyAddr 0x007C
++#define PhyDataW 0x007D
++#define PhyDataR 0x007E
++
++#define PhyCFG 0x0080
++#define PhyCFG_END 0x0083
++
++/* following are for rtl8185 */
++#define RFPinsOutput 0x80
++#define RFPinsEnable 0x82
++#define RF_TIMING 0x8c
++#define RFPinsSelect 0x84
++#define ANAPARAM2 0x60
++#define RF_PARA 0x88
++#define RFPinsInput 0x86
++#define GP_ENABLE 0x90
++#define GPIO 0x91
++#define SW_CONTROL_GPIO 0x400
++#define TX_ANTENNA 0x9f
++#define TX_GAIN_OFDM 0x9e
++#define TX_GAIN_CCK 0x9d
++#define WPA_CONFIG 0xb0
++#define TX_AGC_CTL 0x9c
++#define TX_AGC_CTL_PERPACKET_GAIN_SHIFT 0
++#define TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT 1
++#define TX_AGC_CTL_FEEDBACK_ANT 2
++#define RESP_RATE 0x34
++#define SIFS 0xb4
++#define DIFS 0xb5
++
++#define SLOT 0xb6
++#define CW_CONF 0xbc
++#define CW_CONF_PERPACKET_RETRY_SHIFT 1
++#define CW_CONF_PERPACKET_CW_SHIFT 0
++#define CW_VAL 0xbd
++#define MAX_RESP_RATE_SHIFT 4
++#define MIN_RESP_RATE_SHIFT 0
++#define RATE_FALLBACK 0xbe
++/*
++ * 0x0084 - 0x00D3 is selected to page 1 when PSEn bit (bit0, PSR)
++ * is set to 1
++ */
++
++#define Wakeup0 0x0084
++#define Wakeup0_END 0x008B
++
++#define Wakeup1 0x008C
++#define Wakeup1_END 0x0093
++
++#define Wakeup2LD 0x0094
++#define Wakeup2LD_END 0x009B
++#define Wakeup2HD 0x009C
++#define Wakeup2HD_END 0x00A3
++
++#define Wakeup3LD 0x00A4
++#define Wakeup3LD_END 0x00AB
++#define Wakeup3HD 0x00AC
++#define Wakeup3HD_END 0x00B3
++
++#define Wakeup4LD 0x00B4
++#define Wakeup4LD_END 0x00BB
++#define Wakeup4HD 0x00BC
++#define Wakeup4HD_END 0x00C3
++
++#define CRC0 0x00C4
++#define CRC0_END 0x00C5
++#define CRC1 0x00C6
++#define CRC1_END 0x00C7
++#define CRC2 0x00C8
++#define CRC2_END 0x00C9
++#define CRC3 0x00CA
++#define CRC3_END 0x00CB
++#define CRC4 0x00CC
++#define CRC4_END 0x00CD
++
++/* 0x00CE - 0x00D3 - reserved */
++
++
++
++/*
++ * 0x0084 - 0x00D3 is selected to page 0 when PSEn bit (bit0, PSR)
++ * is set to 0
++ */
++
++/* 0x0084 - 0x008F - reserved */
++
++#define DK0 0x0090
++#define DK0_END 0x009F
++#define DK1 0x00A0
++#define DK1_END 0x00AF
++#define DK2 0x00B0
++#define DK2_END 0x00BF
++#define DK3 0x00C0
++#define DK3_END 0x00CF
++
++/* 0x00D0 - 0x00D3 - reserved */
++
++
++
++
++
++/* 0x00D4 - 0x00D7 - reserved */
++
++#define CONFIG5 0x00D8
++
++#define TPPoll 0x00D9
++
++/* 0x00DA - 0x00DB - reserved */
++
++#ifdef CONFIG_RTL818X_S
++#define PHYPR 0xDA //0xDA - 0x0B PHY Parameter Register.
++#endif
++
++#define CWR 0x00DC
++#define CWR_END 0x00DD
++
++#define RetryCTR 0x00DE
++
++/* 0x00DF - 0x00E3 - reserved */
++
++#define RDSAR 0x00E4
++#define RDSAR_END 0x00E7
++
++/* 0x00E8 - 0x00EF - reserved */
++#ifdef CONFIG_RTL818X_S
++#define LED_CONTROL 0xED
++#endif
++
++#define FER 0x00F0
++#define FER_END 0x00F3
++
++#ifdef CONFIG_RTL8185B
++#define FEMR 0x1D4 // Function Event Mask register
++#else
++#define FEMR 0x00F4
++#define FEMR_END 0x00F7
++#endif
++
++#define FPSR 0x00F8
++#define FPSR_END 0x00FB
++
++#define FFER 0x00FC
++#define FFER_END 0x00FF
++
++
++
++/*
++ * Bitmasks for specific register functions.
++ * Names are derived from the register name and function name.
++ *
++ * <REGISTER>_<FUNCTION>[<bit>]
++ *
++ * this leads to some awkward names...
++ */
++
++#define BRSR_BPLCP ((1<< 8))
++#define BRSR_MBR ((1<< 1)|(1<< 0))
++#define BRSR_MBR_8185 ((1<< 11)|(1<< 10)|(1<< 9)|(1<< 8)|(1<< 7)|(1<< 6)|(1<< 5)|(1<< 4)|(1<< 3)|(1<< 2)|(1<< 1)|(1<< 0))
++#define BRSR_MBR0 ((1<< 0))
++#define BRSR_MBR1 ((1<< 1))
++
++#define CR_RST ((1<< 4))
++#define CR_RE ((1<< 3))
++#define CR_TE ((1<< 2))
++#define CR_MulRW ((1<< 0))
++
++#ifdef CONFIG_RTL8185B
++#define IMR_Dot11hInt ((1<< 25)) // 802.11h Measurement Interrupt
++#define IMR_BcnDmaInt ((1<< 24)) // Beacon DMA Interrupt // What differenct between BcnDmaInt and BcnInt???
++#define IMR_WakeInt ((1<< 23)) // Wake Up Interrupt
++#define IMR_TXFOVW ((1<< 22)) // Tx FIFO Overflow Interrupt
++#define IMR_TimeOut1 ((1<< 21)) // Time Out Interrupt 1
++#define IMR_BcnInt ((1<< 20)) // Beacon Time out Interrupt
++#define IMR_ATIMInt ((1<< 19)) // ATIM Time Out Interrupt
++#define IMR_TBDER ((1<< 18)) // Tx Beacon Descriptor Error Interrupt
++#define IMR_TBDOK ((1<< 17)) // Tx Beacon Descriptor OK Interrupt
++#define IMR_THPDER ((1<< 16)) // Tx High Priority Descriptor Error Interrupt
++#define IMR_THPDOK ((1<< 15)) // Tx High Priority Descriptor OK Interrupt
++#define IMR_TVODER ((1<< 14)) // Tx AC_VO Descriptor Error Interrupt
++#define IMR_TVODOK ((1<< 13)) // Tx AC_VO Descriptor OK Interrupt
++#define IMR_FOVW ((1<< 12)) // Rx FIFO Overflow Interrupt
++#define IMR_RDU ((1<< 11)) // Rx Descriptor Unavailable Interrupt
++#define IMR_TVIDER ((1<< 10)) // Tx AC_VI Descriptor Error Interrupt
++#define IMR_TVIDOK ((1<< 9)) // Tx AC_VI Descriptor OK Interrupt
++#define IMR_RER ((1<< 8)) // Rx Error Interrupt
++#define IMR_ROK ((1<< 7)) // Receive OK Interrupt
++#define IMR_TBEDER ((1<< 6)) // Tx AC_BE Descriptor Error Interrupt
++#define IMR_TBEDOK ((1<< 5)) // Tx AC_BE Descriptor OK Interrupt
++#define IMR_TBKDER ((1<< 4)) // Tx AC_BK Descriptor Error Interrupt
++#define IMR_TBKDOK ((1<< 3)) // Tx AC_BK Descriptor OK Interrupt
++#define IMR_RQoSOK ((1<< 2)) // Rx QoS OK Interrupt
++#define IMR_TimeOut2 ((1<< 1)) // Time Out Interrupt 2
++#define IMR_TimeOut3 ((1<< 0)) // Time Out Interrupt 3
++#define IMR_TMGDOK ((1<<30))
++#define ISR_Dot11hInt ((1<< 25)) // 802.11h Measurement Interrupt
++#define ISR_BcnDmaInt ((1<< 24)) // Beacon DMA Interrupt // What differenct between BcnDmaInt and BcnInt???
++#define ISR_WakeInt ((1<< 23)) // Wake Up Interrupt
++#define ISR_TXFOVW ((1<< 22)) // Tx FIFO Overflow Interrupt
++#define ISR_TimeOut1 ((1<< 21)) // Time Out Interrupt 1
++#define ISR_BcnInt ((1<< 20)) // Beacon Time out Interrupt
++#define ISR_ATIMInt ((1<< 19)) // ATIM Time Out Interrupt
++#define ISR_TBDER ((1<< 18)) // Tx Beacon Descriptor Error Interrupt
++#define ISR_TBDOK ((1<< 17)) // Tx Beacon Descriptor OK Interrupt
++#define ISR_THPDER ((1<< 16)) // Tx High Priority Descriptor Error Interrupt
++#define ISR_THPDOK ((1<< 15)) // Tx High Priority Descriptor OK Interrupt
++#define ISR_TVODER ((1<< 14)) // Tx AC_VO Descriptor Error Interrupt
++#define ISR_TVODOK ((1<< 13)) // Tx AC_VO Descriptor OK Interrupt
++#define ISR_FOVW ((1<< 12)) // Rx FIFO Overflow Interrupt
++#define ISR_RDU ((1<< 11)) // Rx Descriptor Unavailable Interrupt
++#define ISR_TVIDER ((1<< 10)) // Tx AC_VI Descriptor Error Interrupt
++#define ISR_TVIDOK ((1<< 9)) // Tx AC_VI Descriptor OK Interrupt
++#define ISR_RER ((1<< 8)) // Rx Error Interrupt
++#define ISR_ROK ((1<< 7)) // Receive OK Interrupt
++#define ISR_TBEDER ((1<< 6)) // Tx AC_BE Descriptor Error Interrupt
++#define ISR_TBEDOK ((1<< 5)) // Tx AC_BE Descriptor OK Interrupt
++#define ISR_TBKDER ((1<< 4)) // Tx AC_BK Descriptor Error Interrupt
++#define ISR_TBKDOK ((1<< 3)) // Tx AC_BK Descriptor OK Interrupt
++#define ISR_RQoSOK ((1<< 2)) // Rx QoS OK Interrupt
++#define ISR_TimeOut2 ((1<< 1)) // Time Out Interrupt 2
++#define ISR_TimeOut3 ((1<< 0)) // Time Out Interrupt 3
++
++//these definition is used for Tx/Rx test temporarily
++#define ISR_TLPDER ISR_TVIDER
++#define ISR_TLPDOK ISR_TVIDOK
++#define ISR_TNPDER ISR_TVODER
++#define ISR_TNPDOK ISR_TVODOK
++#define ISR_TimeOut ISR_TimeOut1
++#define ISR_RXFOVW ISR_FOVW
++
++#else
++#define IMR_TXFOVW ((1<<15))
++#define IMR_TimeOut ((1<<14))
++#define IMR_BcnInt ((1<<13))
++#define IMR_ATIMInt ((1<<12))
++#define IMR_TBDER ((1<<11))
++#define IMR_TBDOK ((1<<10))
++#define IMR_THPDER ((1<< 9))
++#define IMR_THPDOK ((1<< 8))
++#define IMR_TNPDER ((1<< 7))
++#define IMR_TNPDOK ((1<< 6))
++#define IMR_RXFOVW ((1<< 5))
++#define IMR_RDU ((1<< 4))
++#define IMR_TLPDER ((1<< 3))
++#define IMR_TLPDOK ((1<< 2))
++#define IMR_RER ((1<< 1))
++#define IMR_ROK ((1<< 0))
++
++#define ISR_TXFOVW ((1<<15))
++#define ISR_TimeOut ((1<<14))
++#define ISR_BcnInt ((1<<13))
++#define ISR_ATIMInt ((1<<12))
++#define ISR_TBDER ((1<<11))
++#define ISR_TBDOK ((1<<10))
++#define ISR_THPDER ((1<< 9))
++#define ISR_THPDOK ((1<< 8))
++#define ISR_TNPDER ((1<< 7))
++#define ISR_TNPDOK ((1<< 6))
++#define ISR_RXFOVW ((1<< 5))
++#define ISR_RDU ((1<< 4))
++#define ISR_TLPDER ((1<< 3))
++#define ISR_TLPDOK ((1<< 2))
++#define ISR_RER ((1<< 1))
++#define ISR_ROK ((1<< 0))
++#endif
++
++#define HW_VERID_R8180_F 3
++#define HW_VERID_R8180_ABCD 2
++#define HW_VERID_R8185_ABC 4
++#define HW_VERID_R8185_D 5
++#ifdef CONFIG_RTL8185B
++#define HW_VERID_R8185B_B 6
++#endif
++
++#define TCR_CWMIN ((1<<31))
++#define TCR_SWSEQ ((1<<30))
++#define TCR_HWVERID_MASK ((1<<27)|(1<<26)|(1<<25))
++#define TCR_HWVERID_SHIFT 25
++#define TCR_SAT ((1<<24))
++#define TCR_PLCP_LEN TCR_SAT // rtl8180
++#define TCR_MXDMA_MASK ((1<<23)|(1<<22)|(1<<21))
++#define TCR_MXDMA_1024 6
++#define TCR_MXDMA_2048 7
++#define TCR_MXDMA_SHIFT 21
++#define TCR_DISCW ((1<<20))
++#define TCR_ICV ((1<<19))
++#define TCR_LBK ((1<<18)|(1<<17))
++#define TCR_LBK1 ((1<<18))
++#define TCR_LBK0 ((1<<17))
++#define TCR_CRC ((1<<16))
++#define TCR_DPRETRY_MASK ((1<<15)|(1<<14)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8))
++#define TCR_RTSRETRY_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7))
++#define TCR_PROBE_NOTIMESTAMP_SHIFT 29 //rtl8185
++
++#define RCR_ONLYERLPKT ((1<<31))
++#define RCR_CS_SHIFT 29
++#define RCR_CS_MASK ((1<<30) | (1<<29))
++#define RCR_ENMARP ((1<<28))
++#define RCR_CBSSID ((1<<23))
++#define RCR_APWRMGT ((1<<22))
++#define RCR_ADD3 ((1<<21))
++#define RCR_AMF ((1<<20))
++#define RCR_ACF ((1<<19))
++#define RCR_ADF ((1<<18))
++#define RCR_RXFTH ((1<<15)|(1<<14)|(1<<13))
++#define RCR_RXFTH2 ((1<<15))
++#define RCR_RXFTH1 ((1<<14))
++#define RCR_RXFTH0 ((1<<13))
++#define RCR_AICV ((1<<12))
++#define RCR_MXDMA ((1<<10)|(1<< 9)|(1<< 8))
++#define RCR_MXDMA2 ((1<<10))
++#define RCR_MXDMA1 ((1<< 9))
++#define RCR_MXDMA0 ((1<< 8))
++#define RCR_9356SEL ((1<< 6))
++#define RCR_ACRC32 ((1<< 5))
++#define RCR_AB ((1<< 3))
++#define RCR_AM ((1<< 2))
++#define RCR_APM ((1<< 1))
++#define RCR_AAP ((1<< 0))
++
++#define CR9346_EEM ((1<<7)|(1<<6))
++#define CR9346_EEM1 ((1<<7))
++#define CR9346_EEM0 ((1<<6))
++#define CR9346_EECS ((1<<3))
++#define CR9346_EESK ((1<<2))
++#define CR9346_EED1 ((1<<1))
++#define CR9346_EED0 ((1<<0))
++
++#define CONFIG0_WEP104 ((1<<6))
++#define CONFIG0_LEDGPO_En ((1<<4))
++#define CONFIG0_Aux_Status ((1<<3))
++#define CONFIG0_GL ((1<<1)|(1<<0))
++#define CONFIG0_GL1 ((1<<1))
++#define CONFIG0_GL0 ((1<<0))
++
++#define CONFIG1_LEDS ((1<<7)|(1<<6))
++#define CONFIG1_LEDS1 ((1<<7))
++#define CONFIG1_LEDS0 ((1<<6))
++#define CONFIG1_LWACT ((1<<4))
++#define CONFIG1_MEMMAP ((1<<3))
++#define CONFIG1_IOMAP ((1<<2))
++#define CONFIG1_VPD ((1<<1))
++#define CONFIG1_PMEn ((1<<0))
++
++#define CONFIG2_LCK ((1<<7))
++#define CONFIG2_ANT ((1<<6))
++#define CONFIG2_DPS ((1<<3))
++#define CONFIG2_PAPE_sign ((1<<2))
++#define CONFIG2_PAPE_time ((1<<1)|(1<<0))
++#define CONFIG2_PAPE_time1 ((1<<1))
++#define CONFIG2_PAPE_time0 ((1<<0))
++
++#define CONFIG3_GNTSel ((1<<7))
++#define CONFIG3_PARM_En ((1<<6))
++#define CONFIG3_Magic ((1<<5))
++#define CONFIG3_CardB_En ((1<<3))
++#define CONFIG3_CLKRUN_En ((1<<2))
++#define CONFIG3_FuncRegEn ((1<<1))
++#define CONFIG3_FBtbEn ((1<<0))
++
++#define CONFIG4_VCOPDN ((1<<7))
++#define CONFIG4_PWROFF ((1<<6))
++#define CONFIG4_PWRMGT ((1<<5))
++#define CONFIG4_LWPME ((1<<4))
++#define CONFIG4_LWPTN ((1<<2))
++#define CONFIG4_RFTYPE ((1<<1)|(1<<0))
++#define CONFIG4_RFTYPE1 ((1<<1))
++#define CONFIG4_RFTYPE0 ((1<<0))
++
++#define CONFIG5_TX_FIFO_OK ((1<<7))
++#define CONFIG5_RX_FIFO_OK ((1<<6))
++#define CONFIG5_CALON ((1<<5))
++#define CONFIG5_EACPI ((1<<2))
++#define CONFIG5_LANWake ((1<<1))
++#define CONFIG5_PME_STS ((1<<0))
++
++#define MSR_LINK_MASK ((1<<2)|(1<<3))
++#define MSR_LINK_MANAGED 2
++#define MSR_LINK_NONE 0
++#define MSR_LINK_SHIFT 2
++#define MSR_LINK_ADHOC 1
++#define MSR_LINK_MASTER 3
++
++#define PSR_GPO ((1<<7))
++#define PSR_GPI ((1<<6))
++#define PSR_LEDGPO1 ((1<<5))
++#define PSR_LEDGPO0 ((1<<4))
++#define PSR_UWF ((1<<1))
++#define PSR_PSEn ((1<<0))
++
++#define SCR_KM ((1<<5)|(1<<4))
++#define SCR_KM1 ((1<<5))
++#define SCR_KM0 ((1<<4))
++#define SCR_TXSECON ((1<<1))
++#define SCR_RXSECON ((1<<0))
++
++#define BcnItv_BcnItv (0x01FF)
++
++#define AtimWnd_AtimWnd (0x01FF)
++
++#define BintrItv_BintrItv (0x01FF)
++
++#define AtimtrItv_AtimtrItv (0x01FF)
++
++#define PhyDelay_PhyDelay ((1<<2)|(1<<1)|(1<<0))
++
++#define TPPoll_BQ ((1<<7))
++#define TPPoll_HPQ ((1<<6))
++#define TPPoll_NPQ ((1<<5))
++#define TPPoll_LPQ ((1<<4))
++#define TPPoll_SBQ ((1<<3))
++#define TPPoll_SHPQ ((1<<2))
++#define TPPoll_SNPQ ((1<<1))
++#define TPPoll_SLPQ ((1<<0))
++
++#define CWR_CW (0x01FF)
++
++#define FER_INTR ((1<<15))
++#define FER_GWAKE ((1<< 4))
++
++#define FEMR_INTR ((1<<15))
++#define FEMR_WKUP ((1<<14))
++#define FEMR_GWAKE ((1<< 4))
++
++#define FPSR_INTR ((1<<15))
++#define FPSR_GWAKE ((1<< 4))
++
++#define FFER_INTR ((1<<15))
++#define FFER_GWAKE ((1<< 4))
++
++#ifdef CONFIG_RTL8185B
++// Three wire mode.
++#define SW_THREE_WIRE 0
++#define HW_THREE_WIRE 2
++//RTL8187S by amy
++#define HW_THREE_WIRE_PI 5
++#define HW_THREE_WIRE_SI 6
++//by amy
++#define TCR_LRL_OFFSET 0
++#define TCR_SRL_OFFSET 8
++#define TCR_MXDMA_OFFSET 21
++#define TCR_DISReqQsize_OFFSET 28
++#define TCR_DurProcMode_OFFSET 30
++
++#define RCR_MXDMA_OFFSET 8
++#define RCR_FIFO_OFFSET 13
++
++#define TMGDS 0x0C // Tx Management Descriptor Address
++#define TBKDS 0x10 // Tx AC_BK Descriptor Address
++#define TBEDS 0x14 // Tx AC_BE Descriptor Address
++#define TLPDS 0x20 // Tx AC_VI Descriptor Address
++#define TNPDS 0x24 // Tx AC_VO Descriptor Address
++#define THPDS 0x28 // Tx Hign Priority Descriptor Address
++
++#define TBDS 0x4c // Beacon descriptor queue start address
++
++#define RDSA 0xE4 // Receive descriptor queue start address
++
++#define AckTimeOutReg 0x79 // ACK timeout register, in unit of 4 us.
++
++#define RFTiming 0x8C
++
++#define TPPollStop 0x93
++
++#define TXAGC_CTL 0x9C // <RJ_TODO_8185B> TX_AGC_CONTROL (0x9C seems be removed at 8185B, see p37).
++#define CCK_TXAGC 0x9D
++#define OFDM_TXAGC 0x9E
++#define ANTSEL 0x9F
++
++#define ACM_CONTROL 0x00BF // ACM Control Registe
++
++#define RTL8185B_VER_REG 0xE1
++
++#define IntMig 0xE2 // Interrupt Migration (0xE2 ~ 0xE3)
++
++#define TID_AC_MAP 0xE8 // TID to AC Mapping Register
++
++#define ANAPARAM3 0xEE // <RJ_TODO_8185B> How to use it?
++
++#define AC_VO_PARAM 0xF0 // AC_VO Parameters Record
++#define AC_VI_PARAM 0xF4 // AC_VI Parameters Record
++#define AC_BE_PARAM 0xF8 // AC_BE Parameters Record
++#define AC_BK_PARAM 0xFC // AC_BK Parameters Record
++
++#ifdef CONFIG_RTL818X_S
++#define BcnTimingAdjust 0x16A // Beacon Timing Adjust Register.
++#define GPIOCtrl 0x16B // GPIO Control Register.
++#define PSByGC 0x180 // 0x180 - 0x183 Power Saving by Gated Clock.
++#endif
++#define ARFR 0x1E0 // Auto Rate Fallback Register (0x1e0 ~ 0x1e2)
++
++#define RFSW_CTRL 0x272 // 0x272-0x273.
++#define SW_3W_DB0 0x274 // Software 3-wire data buffer bit 31~0.
++#define SW_3W_DB1 0x278 // Software 3-wire data buffer bit 63~32.
++#define SW_3W_CMD0 0x27C // Software 3-wire Control/Status Register.
++#define SW_3W_CMD1 0x27D // Software 3-wire Control/Status Register.
++
++#ifdef CONFIG_RTL818X_S
++#define PI_DATA_READ 0X360 // 0x360 - 0x361 Parallel Interface Data Register.
++#define SI_DATA_READ 0x362 // 0x362 - 0x363 Serial Interface Data Register.
++#endif
++
++//----------------------------------------------------------------------------
++// 8185B TPPoll bits (offset 0xd9, 1 byte)
++//----------------------------------------------------------------------------
++#define TPPOLL_BQ (0x01 << 7)
++#define TPPOLL_HPQ (0x01 << 6)
++#define TPPOLL_AC_VOQ (0x01 << 5)
++#define TPPOLL_AC_VIQ (0x01 << 4)
++#define TPPOLL_AC_BEQ (0x01 << 3)
++#define TPPOLL_AC_BKQ (0x01 << 2)
++#define TPPOLL_AC_MGQ (0x01 << 1)
++
++//----------------------------------------------------------------------------
++// 8185B TPPollStop bits (offset 0x93, 1 byte)
++//----------------------------------------------------------------------------
++#define TPPOLLSTOP_BQ (0x01 << 7)
++#define TPPOLLSTOP_HPQ (0x01 << 6)
++#define TPPOLLSTOP_AC_VOQ (0x01 << 5)
++#define TPPOLLSTOP_AC_VIQ (0x01 << 4)
++#define TPPOLLSTOP_AC_BEQ (0x01 << 3)
++#define TPPOLLSTOP_AC_BKQ (0x01 << 2)
++#define TPPOLLSTOP_AC_MGQ (0x01 << 1)
++
++
++#define MSR_LINK_ENEDCA (1<<4)
++
++//----------------------------------------------------------------------------
++// 8187B AC_XX_PARAM bits
++//----------------------------------------------------------------------------
++#define AC_PARAM_TXOP_LIMIT_OFFSET 16
++#define AC_PARAM_ECW_MAX_OFFSET 12
++#define AC_PARAM_ECW_MIN_OFFSET 8
++#define AC_PARAM_AIFS_OFFSET 0
++
++//----------------------------------------------------------------------------
++// 8187B ACM_CONTROL bits (Offset 0xBF, 1 Byte)
++//----------------------------------------------------------------------------
++#define VOQ_ACM_EN (0x01 << 7) //BIT7
++#define VIQ_ACM_EN (0x01 << 6) //BIT6
++#define BEQ_ACM_EN (0x01 << 5) //BIT5
++#define ACM_HW_EN (0x01 << 4) //BIT4
++#define TXOPSEL (0x01 << 3) //BIT3
++#define VOQ_ACM_CTL (0x01 << 2) //BIT2 // Set to 1 when AC_VO used time reaches or exceeds the admitted time
++#define VIQ_ACM_CTL (0x01 << 1) //BIT1 // Set to 1 when AC_VI used time reaches or exceeds the admitted time
++#define BEQ_ACM_CTL (0x01 << 0) //BIT0 // Set to 1 when AC_BE used time reaches or exceeds the admitted time
++
++
++//----------------------------------------------------------------------------
++// 8185B SW_3W_CMD bits (Offset 0x27C-0x27D, 16bit)
++//----------------------------------------------------------------------------
++#define SW_3W_CMD0_HOLD ((1<< 7))
++#define SW_3W_CMD1_RE ((1<< 0)) // BIT8
++#define SW_3W_CMD1_WE ((1<< 1)) // BIT9
++#define SW_3W_CMD1_DONE ((1<< 2)) // BIT10
++
++#define BB_HOST_BANG_RW (1<<3)
++
++//----------------------------------------------------------------------------
++// 8185B RATE_FALLBACK_CTL bits (Offset 0xBE, 8bit)
++//----------------------------------------------------------------------------
++#define RATE_FALLBACK_CTL_ENABLE ((1<< 7))
++#define RATE_FALLBACK_CTL_ENABLE_RTSCTS ((1<< 6))
++// Auto rate fallback per 2^n retry.
++#define RATE_FALLBACK_CTL_AUTO_STEP0 0x00
++#define RATE_FALLBACK_CTL_AUTO_STEP1 0x01
++#define RATE_FALLBACK_CTL_AUTO_STEP2 0x02
++#define RATE_FALLBACK_CTL_AUTO_STEP3 0x03
++
++
++#define RTL8225z2_ANAPARAM_OFF 0x55480658
++#define RTL8225z2_ANAPARAM2_OFF 0x72003f70
++//by amy for power save
++#define RF_CHANGE_BY_SW BIT31
++#define RF_CHANGE_BY_HW BIT30
++#define RF_CHANGE_BY_PS BIT29
++#define RF_CHANGE_BY_IPS BIT28
++//by amy for power save
++//by amy for antenna
++#define EEPROM_SW_REVD_OFFSET 0x3f
++// BIT[8-9] is for SW Antenna Diversity. Only the value EEPROM_SW_AD_ENABLE means enable, other values are diable.
++#define EEPROM_SW_AD_MASK 0x0300
++#define EEPROM_SW_AD_ENABLE 0x0100
++
++// BIT[10-11] determine if Antenna 1 is the Default Antenna. Only the value EEPROM_DEF_ANT_1 means TRUE, other values are FALSE.
++#define EEPROM_DEF_ANT_MASK 0x0C00
++#define EEPROM_DEF_ANT_1 0x0400
++//by amy for antenna
++//{by amy 080312
++//0x7C, 0x7D Crystal calibration and Tx Power tracking mechanism. Added by Roger. 2007.12.10.
++#define EEPROM_RSV 0x7C
++#define EEPROM_XTAL_CAL_MASK 0x00FF // 0x7C[7:0], Crystal calibration mask.
++#define EEPROM_XTAL_CAL_XOUT_MASK 0x0F // 0x7C[3:0], Crystal calibration for Xout.
++#define EEPROM_XTAL_CAL_XIN_MASK 0xF0 // 0x7C[7:4], Crystal calibration for Xin.
++#define EEPROM_THERMAL_METER_MASK 0x0F00 // 0x7D[3:0], Thermal meter reference level.
++#define EEPROM_XTAL_CAL_ENABLE 0x1000 // 0x7D[4], Crystal calibration enabled/disabled BIT.
++#define EEPROM_THERMAL_METER_ENABLE 0x2000 // 0x7D[5], Thermal meter enabled/disabled BIT.
++#define EEPROM_CID_RSVD1 0x3F
++#define EN_LPF_CAL 0x238 // Enable LPF Calibration.
++#define PWR_METER_EN BIT1
++// <RJ_TODO_8185B> where are false alarm counters in 8185B?
++#define CCK_FALSE_ALARM 0xD0
++#define OFDM_FALSE_ALARM 0xD2
++//by amy 080312}
++
++//YJ,add for Country IE, 080630
++#define EEPROM_COUNTRY_CODE 0x2E
++//YJ,add,080630,end
++#endif
++
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_max2820.c
+@@ -0,0 +1,240 @@
++/*
++ This files contains MAXIM MAX2820 radio frontend programming routines.
++
++ This is part of rtl8180 OpenSource driver
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official realtek driver
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
++
++ NetBSD rtl8180 driver from Dave Young has been really useful to
++ understand how to program the MAXIM radio. Thanks a lot!!!
++
++ 'The Deuce' tested this and fixed some bugs.
++
++ Code from rtl8181 project has been useful to me to understand some things.
++
++ We want to tanks the Authors of such projects and the Ndiswrapper
++ project Authors.
++*/
++
++
++#include "r8180.h"
++#include "r8180_hw.h"
++#include "r8180_max2820.h"
++
++
++//#define DEBUG_MAXIM
++
++u32 maxim_chan[] = {
++ 0, //dummy channel 0
++ 12, //1
++ 17, //2
++ 22, //3
++ 27, //4
++ 32, //5
++ 37, //6
++ 42, //7
++ 47, //8
++ 52, //9
++ 57, //10
++ 62, //11
++ 67, //12
++ 72, //13
++ 84, //14
++};
++
++#if 0
++/* maxim expects 4 bit address MSF, then 12 bit data MSF*/
++void write_maxim(struct net_device *dev,u8 adr, u32 data)
++{
++
++ int shift;
++ short bit;
++ u16 word;
++
++ adr = adr &0xf;
++ word = (u16)data & 0xfff;
++ word |= (adr<<12);
++ /*write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | BB_HOST_BANG_EN);
++ read_nic_dword(dev,PHY_CONFIG);
++ mdelay(1);
++
++ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | BB_HOST_BANG_EN | BB_HOST_BANG_CLK);
++ read_nic_dword(dev,PHY_CONFIG);
++ mdelay(1);
++ */
++
++ /* MAX2820 will sample data on rising edge of clock */
++ for(shift = 15;shift >=0; shift--){
++ bit = word>>shift & 1;
++
++ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | (bit<<BB_HOST_BANG_DATA));
++
++ read_nic_dword(dev,PHY_CONFIG);
++ mdelay(2);
++
++ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG |
++ (bit<<BB_HOST_BANG_DATA) | BB_HOST_BANG_CLK); /* sample data */
++
++ read_nic_dword(dev,PHY_CONFIG);
++ mdelay(1);
++
++ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG |
++ (bit<<BB_HOST_BANG_DATA));
++
++ read_nic_dword(dev,PHY_CONFIG);
++ mdelay(2);
++
++ }
++ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | (bit<<BB_HOST_BANG_DATA)|
++ BB_HOST_BANG_EN);
++ read_nic_dword(dev,PHY_CONFIG);
++ mdelay(2);
++
++ /* The shift register fill flush to the requested register the
++ * last 12 bits data shifted in
++ */
++ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | (bit<<BB_HOST_BANG_DATA)|
++ BB_HOST_BANG_EN | BB_HOST_BANG_CLK);
++ read_nic_dword(dev,PHY_CONFIG);
++ mdelay(2);
++
++ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | (bit<<BB_HOST_BANG_DATA)|
++ BB_HOST_BANG_EN);
++ read_nic_dword(dev,PHY_CONFIG);
++ mdelay(2);
++
++
++#ifdef DEBUG_MAXIM
++ DMESG("Writing maxim: %x (adr %x)",phy_config,adr);
++#endif
++
++}
++#endif
++
++void write_maxim(struct net_device *dev,u8 adr, u32 data) {
++ u32 temp;
++ temp = 0x90 + (data & 0xf);
++ temp <<= 16;
++ temp += adr;
++ temp <<= 8;
++ temp += (data >> 4) & 0xff;
++#ifdef DEBUG_MAXIM
++ DMESG("write_maxim: %08x", temp);
++#endif
++ write_nic_dword(dev, PHY_CONFIG, temp);
++ force_pci_posting(dev);
++ mdelay(1);
++}
++
++
++void maxim_write_phy_antenna(struct net_device *dev,short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 ant;
++
++ ant = MAXIM_ANTENNA;
++ if(priv->antb) /*default antenna is antenna B */
++ ant |= BB_ANTENNA_B;
++ if(ch == 14)
++ ant |= BB_ANTATTEN_CHAN14;
++ write_phy(dev,0x10,ant);
++ //DMESG("BB antenna %x ",ant);
++}
++
++
++void maxim_rf_set_chan(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 txpw = 0xff & priv->chtxpwr[ch];
++ u32 chan = maxim_chan[ch];
++
++ /*While philips SA2400 drive the PA bias
++ *seems that for MAXIM we delegate this
++ *to the BB
++ */
++
++ //write_maxim(dev,5,txpw);
++ write_phy(dev,3,txpw);
++
++ maxim_write_phy_antenna(dev,ch);
++ write_maxim(dev,3,chan);
++}
++
++
++void maxim_rf_close(struct net_device *dev)
++{
++ write_phy(dev, 3, 0x8);
++ write_maxim(dev, 1, 0);
++}
++
++
++void maxim_rf_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 anaparam;
++
++ write_nic_byte(dev,PHY_DELAY,0x6); //this is general
++ write_nic_byte(dev,CARRIER_SENSE_COUNTER,0x4c); //this is general
++
++ /*these are maxim specific*/
++ anaparam = read_nic_dword(dev,ANAPARAM);
++ anaparam = anaparam &~ (ANAPARAM_TXDACOFF_SHIFT);
++ anaparam = anaparam &~ANAPARAM_PWR1_MASK;
++ anaparam = anaparam &~ANAPARAM_PWR0_MASK;
++ anaparam |= (MAXIM_ANAPARAM_PWR1_ON<<ANAPARAM_PWR1_SHIFT);
++ anaparam |= (MAXIM_ANAPARAM_PWR0_ON<<ANAPARAM_PWR0_SHIFT);
++
++ //rtl8180_set_anaparam(dev,anaparam);
++
++ /* MAXIM from netbsd driver */
++
++ write_maxim(dev,0, 7); /* test mode as indicated in datasheet*/
++ write_maxim(dev,1, 0x1e); /* enable register*/
++ write_maxim(dev,2, 1); /* synt register */
++
++
++ maxim_rf_set_chan(dev,priv->chan);
++
++ write_maxim(dev,4, 0x313); /* rx register*/
++
++ /* PA is driven directly by the BB, we keep the MAXIM bias
++ * at the highest value in the boubt tha pleacing it to lower
++ * values may introduce some further attenuation somewhere..
++ */
++
++ write_maxim(dev,5, 0xf);
++
++
++ /*baseband configuration*/
++ write_phy(dev,0,0x88); //sys1
++ write_phy(dev,3,0x8); //txagc
++ write_phy(dev,4,0xf8); // lnadet
++ write_phy(dev,5,0x90); // ifagcinit
++ write_phy(dev,6,0x1a); // ifagclimit
++ write_phy(dev,7,0x64); // ifagcdet
++
++ /*Should be done something more here??*/
++
++ maxim_write_phy_antenna(dev,priv->chan);
++
++ write_phy(dev,0x11,0x88); //trl
++ if(priv->diversity)
++ write_phy(dev,0x12,0xc7);
++ else
++ write_phy(dev,0x12,0x47);
++
++ write_phy(dev,0x13,0x9b);
++
++ write_phy(dev,0x19,0x0); //CHESTLIM
++ write_phy(dev,0x1a,0x9f); //CHSQLIM
++
++ maxim_rf_set_chan(dev,priv->chan);
++}
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_max2820.h
+@@ -0,0 +1,21 @@
++/*
++ This is part of rtl8180 OpenSource driver
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the official realtek driver
++ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
++*/
++
++#define MAXIM_ANTENNA 0xb3
++#define MAXIM_ANAPARAM_PWR1_ON 0x8
++#define MAXIM_ANAPARAM_PWR0_ON 0x0
++
++
++void maxim_rf_init(struct net_device *dev);
++void maxim_rf_set_chan(struct net_device *dev,short ch);
++
++void maxim_rf_close(struct net_device *dev);
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_pm.c
+@@ -0,0 +1,90 @@
++/*
++ Power management interface routines.
++ Written by Mariusz Matuszek.
++ This code is currently just a placeholder for later work and
++ does not do anything useful.
++
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++*/
++
++#ifdef CONFIG_RTL8180_PM
++
++
++#include "r8180_hw.h"
++#include "r8180_pm.h"
++#include "r8180.h"
++
++int rtl8180_save_state (struct pci_dev *dev, u32 state)
++{
++ printk(KERN_NOTICE "r8180 save state call (state %u).\n", state);
++ return(-EAGAIN);
++}
++
++int rtl8180_suspend (struct pci_dev *pdev, pm_message_t state)
++{
++ struct net_device *dev = pci_get_drvdata(pdev);
++// struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if (!netif_running(dev))
++ goto out_pci_suspend;
++
++ dev->stop(dev);
++
++ netif_device_detach(dev);
++
++out_pci_suspend:
++ pci_save_state(pdev);
++ pci_disable_device(pdev);
++ pci_set_power_state(pdev,pci_choose_state(pdev,state));
++ return 0;
++}
++
++int rtl8180_resume (struct pci_dev *pdev)
++{
++ struct net_device *dev = pci_get_drvdata(pdev);
++// struct r8180_priv *priv = ieee80211_priv(dev);
++ int err;
++ u32 val;
++
++ pci_set_power_state(pdev, PCI_D0);
++
++ err = pci_enable_device(pdev);
++ if(err) {
++ printk(KERN_ERR "%s: pci_enable_device failed on resume\n",
++ dev->name);
++
++ return err;
++ }
++ pci_restore_state(pdev);
++ /*
++ * Suspend/Resume resets the PCI configuration space, so we have to
++ * re-disable the RETRY_TIMEOUT register (0x41) to keep PCI Tx retries
++ * from interfering with C3 CPU state. pci_restore_state won't help
++ * here since it only restores the first 64 bytes pci config header.
++ */
++ pci_read_config_dword(pdev, 0x40, &val);
++ if ((val & 0x0000ff00) != 0)
++ pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
++
++ if(!netif_running(dev))
++ goto out;
++
++ dev->open(dev);
++ netif_device_attach(dev);
++out:
++ return 0;
++}
++
++
++int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable)
++{
++ printk(KERN_NOTICE "r8180 enable wake call (state %u, enable %d).\n",
++ state, enable);
++ return(-EAGAIN);
++}
++
++
++
++#endif //CONFIG_RTL8180_PM
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_pm.h
+@@ -0,0 +1,28 @@
++/*
++ Power management interface routines.
++ Written by Mariusz Matuszek.
++ This code is currently just a placeholder for later work and
++ does not do anything useful.
++
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++*/
++
++#ifdef CONFIG_RTL8180_PM
++
++#ifndef R8180_PM_H
++#define R8180_PM_H
++
++#include <linux/types.h>
++#include <linux/pci.h>
++
++int rtl8180_save_state (struct pci_dev *dev, u32 state);
++int rtl8180_suspend (struct pci_dev *pdev, pm_message_t state);
++int rtl8180_resume (struct pci_dev *pdev);
++int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable);
++
++#endif //R8180_PM_H
++
++#endif // CONFIG_RTL8180_PM
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_rtl8225.c
+@@ -0,0 +1,933 @@
++/*
++ This is part of the rtl8180-sa2400 driver
++ released under the GPL (See file COPYING for details).
++ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++
++ This files contains programming code for the rtl8225
++ radio frontend.
++
++ *Many* thanks to Realtek Corp. for their great support!
++
++*/
++
++
++
++#include "r8180_hw.h"
++#include "r8180_rtl8225.h"
++
++
++u8 rtl8225_gain[]={
++ 0x23,0x88,0x7c,0xa5,// -82dbm
++ 0x23,0x88,0x7c,0xb5,// -82dbm
++ 0x23,0x88,0x7c,0xc5,// -82dbm
++ 0x33,0x80,0x79,0xc5,// -78dbm
++ 0x43,0x78,0x76,0xc5,// -74dbm
++ 0x53,0x60,0x73,0xc5,// -70dbm
++ 0x63,0x58,0x70,0xc5,// -66dbm
++};
++
++#if 0
++u8 rtl8225_init_gain[]={
++ //0x00,0x00,0x00,0x00,//0x00,0x00,0x00,0x00,
++ 0x33,0x80,0x6c,0xc5,//0x00,0x49,0x06,0xb5,//Gain = 0 ~ -78dbm
++ 0x43,0x78,0x69,0xc5,//0x00,0x45,0x06,0xb1,//Gain = 1 ~ -74dbm
++ 0x53,0x60,0x66,0xc5,//0x00,0x41,0x06,0xab,//Gain = 2 ~ -70dbm
++ 0x63,0x58,0x63,0xc5,//0x00,0x3d,0x06,0xa5,//Gain = 3 ~ -66dbm
++ 0x73,0x50,0x62,0xc5,//0x00,0x39,0x06,0xa1,//Gain = 4 ~ -62dbm
++ 0x83,0x43,0x61,0xc5,//0x00,0x35,0x06,0x9b,//Gain = 5 ~ -58dbm
++ 0x93,0x38,0x5a,0xc5,//0x00,0x31,0x06,0x99,//Gain = 6 ~ -54dbm
++};
++#endif
++#ifdef CONFIG_RTL818X_S
++u32 rtl8225_chan[] ={
++ 0,
++ 0x0080, //ch1
++ 0x0100, //ch2
++ 0x0180, //ch3
++ 0x0200, //ch4
++ 0x0280,
++ 0x0300,
++ 0x0380,
++ 0x0400,
++ 0x0480,
++ 0x0500,
++ 0x0580,
++ 0x0600,
++ 0x0680,
++ 0x074A, //ch14
++};
++#else
++u32 rtl8225_chan[] = {
++ 0, //dummy channel 0
++ 0x085c, //1
++ 0x08dc, //2
++ 0x095c, //3
++ 0x09dc, //4
++ 0x0a5c, //5
++ 0x0adc, //6
++ 0x0b5c, //7
++ 0x0bdc, //8
++ 0x0c5c, //9
++ 0x0cdc, //10
++ 0x0d5c, //11
++ 0x0ddc, //12
++ 0x0e5c, //13
++ //0x0f5c, //14
++ 0x0f72, // 14
++};
++#endif
++
++u16 rtl8225bcd_rxgain[]={
++ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
++ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
++ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
++ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
++ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
++ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
++ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
++ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
++ 0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
++ 0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
++ 0x07aa, 0x07ab, 0x07ac, 0x07ad, 0x07b0, 0x07b1, 0x07b2, 0x07b3,
++ 0x07b4, 0x07b5, 0x07b8, 0x07b9, 0x07ba, 0x07bb, 0x07bb
++
++};
++
++
++#if 0
++u16 rtl8225bc_rxgain[]={
++ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
++ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
++ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
++ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
++ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
++ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
++ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
++ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
++ 0x0794, 0x0795, 0x0798, 0x0799, 0x039a, 0x039b, 0x039c, 0x039d,
++ 0x03a0, 0x03a1, 0x03a2, 0x03a3, 0x03a4, 0x03a5, 0x03a8, 0x03a9,
++ 0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03b0, 0x03b1, 0x03b2, 0x03b3,
++ 0x03b4, 0x03b5, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bb
++
++};
++
++
++u16 rtl8225a_rxgain[]={
++ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
++ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
++ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
++ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
++ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
++ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
++ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
++ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
++ 0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
++ 0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
++ 0x07aa, 0x07ab, 0x07ac, 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad,
++ 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad
++};
++#endif
++
++u8 rtl8225_agc[]={
++ 0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9d,0x9c,0x9b,0x9a,0x99,0x98,0x97,0x96,
++ 0x95,0x94,0x93,0x92,0x91,0x90,0x8f,0x8e,0x8d,0x8c,0x8b,0x8a,0x89,0x88,0x87,0x86,
++ 0x85,0x84,0x83,0x82,0x81,0x80,0x3f,0x3e,0x3d,0x3c,0x3b,0x3a,0x39,0x38,0x37,0x36,
++ 0x35,0x34,0x33,0x32,0x31,0x30,0x2f,0x2e,0x2d,0x2c,0x2b,0x2a,0x29,0x28,0x27,0x26,
++ 0x25,0x24,0x23,0x22,0x21,0x20,0x1f,0x1e,0x1d,0x1c,0x1b,0x1a,0x19,0x18,0x17,0x16,
++ 0x15,0x14,0x13,0x12,0x11,0x10,0x0f,0x0e,0x0d,0x0c,0x0b,0x0a,0x09,0x08,0x07,0x06,
++ 0x05,0x04,0x03,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
++ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
++};
++
++
++u8 rtl8225_tx_gain_cck_ofdm[]={
++ 0x02,0x06,0x0e,0x1e,0x3e,0x7e
++};
++
++
++u8 rtl8225_tx_power_ofdm[]={
++ 0x80,0x90,0xa2,0xb5,0xcb,0xe4
++};
++
++
++u8 rtl8225_tx_power_cck_ch14[]={
++ 0x18,0x17,0x15,0x0c,0x00,0x00,0x00,0x00,
++ 0x1b,0x1a,0x17,0x0e,0x00,0x00,0x00,0x00,
++ 0x1f,0x1e,0x1a,0x0f,0x00,0x00,0x00,0x00,
++ 0x22,0x21,0x1d,0x11,0x00,0x00,0x00,0x00,
++ 0x26,0x25,0x21,0x13,0x00,0x00,0x00,0x00,
++ 0x2b,0x2a,0x25,0x15,0x00,0x00,0x00,0x00
++};
++
++
++u8 rtl8225_tx_power_cck[]={
++ 0x18,0x17,0x15,0x11,0x0c,0x08,0x04,0x02,
++ 0x1b,0x1a,0x17,0x13,0x0e,0x09,0x04,0x02,
++ 0x1f,0x1e,0x1a,0x15,0x10,0x0a,0x05,0x02,
++ 0x22,0x21,0x1d,0x18,0x11,0x0b,0x06,0x02,
++ 0x26,0x25,0x21,0x1b,0x14,0x0d,0x06,0x03,
++ 0x2b,0x2a,0x25,0x1e,0x16,0x0e,0x07,0x03
++};
++
++
++void rtl8225_set_gain(struct net_device *dev, short gain)
++{
++ write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]);
++ write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]);
++ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]);
++ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]);
++}
++#if 0
++
++void rtl8225_set_gain(struct net_device *dev, short gain)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++
++ if(priv->card_8185 == 2)
++ write_phy_ofdm(dev, 0x21, 0x27);
++ else
++ write_phy_ofdm(dev, 0x21, 0x37);
++
++ write_phy_ofdm(dev, 0x25, 0x20);
++ write_phy_ofdm(dev, 0x11, 0x6);
++
++ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++ write_phy_ofdm(dev, 0x27, 0x8);
++ else
++ write_phy_ofdm(dev, 0x27, 0x88);
++
++ write_phy_ofdm(dev, 0x14, 0);
++ write_phy_ofdm(dev, 0x16, 0);
++ write_phy_ofdm(dev, 0x15, 0x40);
++ write_phy_ofdm(dev, 0x17, 0x40);
++
++ write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]);
++ write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]);
++ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]);
++ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]);
++ //rtl8225_set_gain_usb(dev, gain);
++}
++#endif
++
++
++void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
++{
++ int i;
++ u16 out,select;
++ u8 bit;
++ u32 bangdata = (data << 4) | (adr & 0xf);
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
++
++ write_nic_word(dev,RFPinsEnable,
++ (read_nic_word(dev,RFPinsEnable) | 0x7));
++
++ select = read_nic_word(dev, RFPinsSelect);
++
++ write_nic_word(dev, RFPinsSelect, select | 0x7 |
++ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
++
++ force_pci_posting(dev);
++ udelay(2);
++
++ write_nic_word(dev, RFPinsOutput, out);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++
++ for(i=15; i>=0;i--){
++
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++
++ i--;
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++
++ }
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out |
++ ((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN));
++
++ write_nic_word(dev, RFPinsSelect, select |
++ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
++
++ if(priv->card_type == USB)
++ mdelay(2);
++ else
++ rtl8185_rf_pins_enable(dev);
++}
++
++void rtl8225_rf_close(struct net_device *dev)
++{
++ write_rtl8225(dev, 0x4, 0x1f);
++
++ force_pci_posting(dev);
++ mdelay(1);
++
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF);
++ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF);
++}
++
++void rtl8225_SetTXPowerLevel(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ int GainIdx;
++ int GainSetting;
++ int i;
++ u8 power;
++ u8 *cck_power_table;
++ u8 max_cck_power_level;
++ u8 max_ofdm_power_level;
++ u8 min_ofdm_power_level;
++ u8 cck_power_level = 0xff & priv->chtxpwr[ch];
++ u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];
++
++ if(priv->card_type == USB){
++ max_cck_power_level = 11;
++ max_ofdm_power_level = 25; // 12 -> 25
++ min_ofdm_power_level = 10;
++ }else{
++ max_cck_power_level = 35;
++ max_ofdm_power_level = 35;
++ min_ofdm_power_level = 0;
++ }
++ /* CCK power setting */
++ if(cck_power_level > max_cck_power_level)
++ cck_power_level = max_cck_power_level;
++ GainIdx=cck_power_level % 6;
++ GainSetting=cck_power_level / 6;
++
++ if(ch == 14)
++ cck_power_table = rtl8225_tx_power_cck_ch14;
++ else
++ cck_power_table = rtl8225_tx_power_cck;
++
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion ){
++ /*Ver B*/
++// write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]);
++// }else{
++ /*Ver C - D */
++ write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1);
++// }
++
++ for(i=0;i<8;i++){
++
++ power = cck_power_table[GainIdx * 8 + i];
++ write_phy_cck(dev, 0x44 + i, power);
++ }
++
++ /* FIXME Is this delay really needeed ? */
++ force_pci_posting(dev);
++ mdelay(1);
++
++ /* OFDM power setting */
++// Old:
++// if(ofdm_power_level > max_ofdm_power_level)
++// ofdm_power_level = 35;
++// ofdm_power_level += min_ofdm_power_level;
++// Latest:
++ if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level))
++ ofdm_power_level = max_ofdm_power_level;
++ else
++ ofdm_power_level += min_ofdm_power_level;
++ if(ofdm_power_level > 35)
++ ofdm_power_level = 35;
++//
++
++ GainIdx=ofdm_power_level % 6;
++ GainSetting=ofdm_power_level / 6;
++#if 1
++// if(priv->card_type == USB){
++ rtl8185_set_anaparam2(dev,RTL8225_ANAPARAM2_ON);
++
++ write_phy_ofdm(dev,2,0x42);
++ write_phy_ofdm(dev,6,0);
++ write_phy_ofdm(dev,8,0);
++// }
++#endif
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion){
++// /*Ver B*/
++// write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]);
++// }else{
++ /*Ver C - D */
++ write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1);
++// }
++
++
++ power = rtl8225_tx_power_ofdm[GainIdx];
++
++ write_phy_ofdm(dev, 0x5, power);
++ write_phy_ofdm(dev, 0x7, power);
++
++ force_pci_posting(dev);
++ mdelay(1);
++ //write_nic_byte(dev, TX_AGC_CONTROL,4);
++}
++#if 0
++/* switch between mode B and G */
++void rtl8225_set_mode(struct net_device *dev, short modeb)
++{
++ write_phy_ofdm(dev, 0x15, (modeb ? 0x0 : 0x40));
++ write_phy_ofdm(dev, 0x17, (modeb ? 0x0 : 0x40));
++}
++#endif
++void rtl8225_rf_set_chan(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ short gset = (priv->ieee80211->state == IEEE80211_LINKED &&
++ ieee80211_is_54g(priv->ieee80211->current_network)) ||
++ priv->ieee80211->iw_mode == IW_MODE_MONITOR;
++
++ rtl8225_SetTXPowerLevel(dev, ch);
++
++ write_rtl8225(dev, 0x7, rtl8225_chan[ch]);
++
++ force_pci_posting(dev);
++ mdelay(10);
++
++ // A mode sifs 0x44, difs 34-14, slot 9, eifs 23, cwm 3, cwM 7, ctstoself 0x10
++ if(gset){
++ write_nic_byte(dev,SIFS,0x22);// SIFS: 0x22
++ write_nic_byte(dev,DIFS,0x14); //DIFS: 20
++ //write_nic_byte(dev,DIFS,20); //DIFS: 20
++ }else{
++ write_nic_byte(dev,SIFS,0x44);// SIFS: 0x22
++ write_nic_byte(dev,DIFS,50 - 14); //DIFS: 36
++ }
++ if(priv->ieee80211->state == IEEE80211_LINKED &&
++ ieee80211_is_shortslot(priv->ieee80211->current_network))
++ write_nic_byte(dev,SLOT,0x9); //SLOT: 9
++
++ else
++ write_nic_byte(dev,SLOT,0x14); //SLOT: 20 (0x14)
++
++
++ if(gset){
++ write_nic_byte(dev,EIFS,81);//91 - 20); // EIFS: 91 (0x5B)
++ write_nic_byte(dev,CW_VAL,0x73); //CW VALUE: 0x37
++ //DMESG("using G net params");
++ }else{
++ write_nic_byte(dev,EIFS,81); // EIFS: 91 (0x5B)
++ write_nic_byte(dev,CW_VAL,0xa5); //CW VALUE: 0x37
++ //DMESG("using B net params");
++ }
++
++
++}
++
++void rtl8225_host_pci_init(struct net_device *dev)
++{
++ write_nic_word(dev, RFPinsOutput, 0x480);
++
++ rtl8185_rf_pins_enable(dev);
++
++ //if(priv->card_8185 == 2 && priv->enable_gpio0 ) /* version D */
++ //write_nic_word(dev, RFPinsSelect, 0x88);
++ //else
++ write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO); /* 0x488 | SW_CONTROL_GPIO */
++
++ write_nic_byte(dev, GP_ENABLE, 0);
++
++ force_pci_posting(dev);
++ mdelay(200);
++
++ write_nic_word(dev, GP_ENABLE, 0xff & (~(1<<6))); /* bit 6 is for RF on/off detection */
++
++
++}
++
++void rtl8225_host_usb_init(struct net_device *dev)
++{
++ #if 0
++ write_nic_byte(dev,RFPinsSelect+1,0);
++
++ write_nic_byte(dev,GPIO,0);
++
++ write_nic_byte_E(dev,0x53,read_nic_byte_E(dev,0x53) | (1<<7));
++
++ write_nic_byte(dev,RFPinsSelect+1,4);
++
++ write_nic_byte(dev,GPIO,0x20);
++
++ write_nic_byte(dev,GP_ENABLE,0);
++
++
++ /* Config BB & RF */
++ write_nic_word(dev, RFPinsOutput, 0x80);
++
++ write_nic_word(dev, RFPinsSelect, 0x80);
++
++ write_nic_word(dev, RFPinsEnable, 0x80);
++
++
++ mdelay(100);
++
++ mdelay(1000);
++#endif
++
++}
++
++void rtl8225_rf_sleep(struct net_device *dev)
++{
++ write_rtl8225(dev,0x4,0xdff);
++ force_pci_posting(dev);
++ mdelay(1);
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_SLEEP);
++ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_SLEEP);
++ force_pci_posting(dev);
++}
++
++void rtl8225_rf_wakeup(struct net_device *dev)
++{
++ write_rtl8225(dev,0x4,0x9ff);
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
++ force_pci_posting(dev);
++}
++
++void rtl8225_rf_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int i;
++ short channel = 1;
++ u16 brsr;
++
++ priv->chan = channel;
++
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++
++
++ if(priv->card_type == USB)
++ rtl8225_host_usb_init(dev);
++ else
++ rtl8225_host_pci_init(dev);
++
++ write_nic_dword(dev, RF_TIMING, 0x000a8008);
++
++ brsr = read_nic_word(dev, BRSR);
++
++ write_nic_word(dev, BRSR, 0xffff);
++
++ #if 0
++ if(priv->card_8185 == 1){/* version C or B */
++ if(priv->card_8185_Bversion) /* version B*/
++ write_nic_dword(dev, RF_PARA, 0x44);
++ else /* version C */
++ write_nic_dword(dev, RF_PARA, 0x100044);
++ }else{ /* version D */
++ if(priv->enable_gpio0)
++ write_nic_dword(dev, RF_PARA, 0x20100044);
++ else /* also USB */
++ write_nic_dword(dev, RF_PARA, 0x100044);
++ }
++ #endif
++
++ write_nic_dword(dev, RF_PARA, 0x100044);
++
++ #if 1 //0->1
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++ write_nic_byte(dev, CONFIG3, 0x44);
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++ #endif
++
++ if(priv->card_type == USB){
++ rtl8185_rf_pins_enable(dev);
++
++ mdelay(1000);
++ }
++
++ write_rtl8225(dev, 0x0, 0x67); mdelay(1);
++
++
++ write_rtl8225(dev, 0x1, 0xfe0); mdelay(1);
++
++ write_rtl8225(dev, 0x2, 0x44d); mdelay(1);
++
++ write_rtl8225(dev, 0x3, 0x441); mdelay(1);
++
++ if(priv->card_type == USB)
++ write_rtl8225(dev, 0x4, 0x486);
++ else
++ write_rtl8225(dev, 0x4, 0x8be);
++
++ mdelay(1);
++
++
++ #if 0
++ }else if(priv->phy_ver == 1){
++ /* version A */
++ write_rtl8225(dev, 0x5, 0xbc0 + 2);
++ }else{
++ #endif
++ /* version B & C */
++
++ if(priv->card_type == USB)
++ write_rtl8225(dev, 0x5, 0xbc0);
++ else if(priv->card_type == MINIPCI)
++ write_rtl8225(dev, 0x5, 0xbc0 + 3 +(6<<3));
++ else
++ write_rtl8225(dev, 0x5, 0xbc0 + (6<<3));
++
++ mdelay(1);
++// }
++
++ write_rtl8225(dev, 0x6, 0xae6); mdelay(1);
++
++ write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel])); mdelay(1);
++
++ write_rtl8225(dev, 0x8, 0x1f); mdelay(1);
++
++ write_rtl8225(dev, 0x9, 0x334); mdelay(1);
++
++ write_rtl8225(dev, 0xa, 0xfd4); mdelay(1);
++
++ write_rtl8225(dev, 0xb, 0x391); mdelay(1);
++
++ write_rtl8225(dev, 0xc, 0x50); mdelay(1);
++
++
++ write_rtl8225(dev, 0xd, 0x6db); mdelay(1);
++
++ write_rtl8225(dev, 0xe, 0x29); mdelay(1);
++
++ write_rtl8225(dev, 0xf, 0x914);
++
++ if(priv->card_type == USB){
++ //force_pci_posting(dev);
++ mdelay(100);
++ }
++
++ write_rtl8225(dev, 0x2, 0xc4d);
++
++ if(priv->card_type == USB){
++ // force_pci_posting(dev);
++ mdelay(200);
++
++ write_rtl8225(dev, 0x2, 0x44d);
++
++ // force_pci_posting(dev);
++ mdelay(100);
++
++ }//End of if(priv->card_type == USB)
++ /* FIXME!! rtl8187 we have to check if calibrarion
++ * is successful and eventually cal. again (repeat
++ * the two write on reg 2)
++ */
++ force_pci_posting(dev);
++
++ mdelay(100); //200 for 8187
++
++ //if(priv->card_type != USB) /* maybe not needed even for 8185 */
++// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
++
++ write_rtl8225(dev, 0x0, 0x127);
++
++ for(i=0;i<95;i++){
++ write_rtl8225(dev, 0x1, (u8)(i+1));
++
++ #if 0
++ if(priv->phy_ver == 1)
++ /* version A */
++ write_rtl8225(dev, 0x2, rtl8225a_rxgain[i]);
++ else
++ #endif
++ /* version B & C & D*/
++
++ write_rtl8225(dev, 0x2, rtl8225bcd_rxgain[i]);
++ }
++
++ write_rtl8225(dev, 0x0, 0x27);
++
++
++// //if(priv->card_type != USB){
++// write_rtl8225(dev, 0x2, 0x44d);
++// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
++// write_rtl8225(dev, 0x2, 0x47d);
++//
++// force_pci_posting(dev);
++// mdelay(100);
++//
++// write_rtl8225(dev, 0x2, 0x44d);
++// //}
++
++ write_rtl8225(dev, 0x0, 0x22f);
++
++ if(priv->card_type != USB)
++ rtl8185_rf_pins_enable(dev);
++
++ for(i=0;i<128;i++){
++ write_phy_ofdm(dev, 0xb, rtl8225_agc[i]);
++
++ mdelay(1);
++ write_phy_ofdm(dev, 0xa, (u8)i+ 0x80);
++
++ mdelay(1);
++ }
++
++ force_pci_posting(dev);
++ mdelay(1);
++
++ write_phy_ofdm(dev, 0x0, 0x1); mdelay(1);
++ write_phy_ofdm(dev, 0x1, 0x2); mdelay(1);
++ write_phy_ofdm(dev, 0x2, ((priv->card_type == USB)? 0x42 : 0x62)); mdelay(1);
++ write_phy_ofdm(dev, 0x3, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x4, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x5, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x6, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x7, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x8, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x9, 0xfe); mdelay(1);
++
++ #if 0
++ if(priv->card_type == USB){
++ write_phy_ofdm(dev, 0xa, 0x9);
++ }else{
++ if(priv->card_8185 == 1 && priv->card_8185_Bversion){
++ /* Ver B
++ * maybe later version can accept this also?
++ */
++ write_phy_ofdm(dev, 0xa, 0x6);
++ write_phy_ofdm(dev, 0x18, 0x6f);
++ }else{
++ #endif
++ /* ver C & D */
++ write_phy_ofdm(dev, 0xa, 0x9); mdelay(1);
++
++ //write_phy_ofdm(dev, 0x18, 0xef);
++ // }
++ //}
++ write_phy_ofdm(dev, 0xb, 0x80); mdelay(1);
++
++ write_phy_ofdm(dev, 0xc, 0x1);mdelay(1);
++
++
++ //if(priv->card_type != USB)
++ //write_phy_ofdm(dev, 0xd, 0x33); // <>
++
++ write_phy_ofdm(dev, 0xe, 0xd3);mdelay(1);
++
++
++ #if 0
++ if(priv->card_8185 == 1){
++ if(priv->card_8185_Bversion)
++ write_phy_ofdm(dev, 0xf, 0x20);/*ver B*/
++ else
++ write_phy_ofdm(dev, 0xf, 0x28);/*ver C*/
++ }else{
++ #endif
++ write_phy_ofdm(dev, 0xf, 0x38);mdelay(1);
++/*ver D & 8187*/
++// }
++
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++// write_phy_ofdm(dev, 0x10, 0x04);/*ver B*/
++// else
++ write_phy_ofdm(dev, 0x10, 0x84);mdelay(1);
++/*ver C & D & 8187*/
++
++ write_phy_ofdm(dev, 0x11, 0x06);mdelay(1);
++/*agc resp time 700*/
++
++
++// if(priv->card_8185 == 2){
++ /* Ver D & 8187*/
++ write_phy_ofdm(dev, 0x12, 0x20);mdelay(1);
++
++ write_phy_ofdm(dev, 0x13, 0x20);mdelay(1);
++
++#if 0
++ }else{
++ /* Ver B & C*/
++ write_phy_ofdm(dev, 0x12, 0x0);
++ write_phy_ofdm(dev, 0x13, 0x0);
++ }
++#endif
++ write_phy_ofdm(dev, 0x14, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x16, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
++
++// if (priv->card_type == USB)
++// write_phy_ofdm(dev, 0x18, 0xef);
++
++ write_phy_ofdm(dev, 0x18, 0xef);mdelay(1);
++
++
++ write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
++ write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
++
++// if (priv->card_type != USB){
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++// write_phy_ofdm(dev, 0x1b, 0x66); /* Ver B */
++// else
++ write_phy_ofdm(dev, 0x1b, 0x76);mdelay(1);
++ /* Ver C & D */ //FIXME:MAYBE not needed
++// }
++
++ write_phy_ofdm(dev, 0x1c, 0x4);mdelay(1);
++
++#if 0
++ if(priv->card_8185 == 1){
++ if(priv->card_8185_Bversion){
++ /*ver B*/
++ write_phy_ofdm(dev, 0x1e, 0x95);
++ write_phy_ofdm(dev, 0x1f, 0x55);
++ }else{
++ /*ver C*/
++ write_phy_ofdm(dev, 0x1e, 0x90);
++ write_phy_ofdm(dev, 0x1f, 0x34);
++
++ }
++ }else{
++#endif
++ /*ver D & 8187*/
++ write_phy_ofdm(dev, 0x1e, 0x95);mdelay(1);
++
++ write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1);
++
++// }
++
++ write_phy_ofdm(dev, 0x20, 0x1f);mdelay(1);
++
++ write_phy_ofdm(dev, 0x21, 0x27);mdelay(1);
++
++ write_phy_ofdm(dev, 0x22, 0x16);mdelay(1);
++
++// if(priv->card_type != USB)
++ //write_phy_ofdm(dev, 0x23, 0x43); //FIXME maybe not needed // <>
++
++ write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
++ write_phy_ofdm(dev, 0x25, 0x20); mdelay(1);
++ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
++#if 0
++ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++ write_phy_ofdm(dev, 0x27, 0x08); /* Ver B. might work also fo ver C&D ?*/
++ else
++#endif
++ write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
++/* Ver C & D & 8187*/
++
++ // <> Set init. gain to m74dBm.
++ write_phy_ofdm(dev, 0x0d, 0x43); mdelay(1);
++ write_phy_ofdm(dev, 0x1b, 0x76); mdelay(1);
++ write_phy_ofdm(dev, 0x1d, 0xc5); mdelay(1);
++ write_phy_ofdm(dev, 0x23, 0x78); mdelay(1);
++
++ //if(priv->card_type == USB);
++ // rtl8225_set_gain_usb(dev, 1); /* FIXME this '2' is random */
++
++ write_phy_cck(dev, 0x0, 0x98); mdelay(1);
++ write_phy_cck(dev, 0x3, 0x20); mdelay(1);
++ write_phy_cck(dev, 0x4, 0x7e); mdelay(1);
++ write_phy_cck(dev, 0x5, 0x12); mdelay(1);
++ write_phy_cck(dev, 0x6, 0xfc); mdelay(1);
++#if 0
++ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++ write_phy_cck(dev, 0x7, 0xd8); /* Ver B */
++ else
++#endif
++ write_phy_cck(dev, 0x7, 0x78);mdelay(1);
++ /* Ver C & D & 8187*/
++
++ write_phy_cck(dev, 0x8, 0x2e);mdelay(1);
++
++ write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1);
++ write_phy_cck(dev, 0x11, 0x88); mdelay(1);
++ write_phy_cck(dev, 0x12, 0x47); mdelay(1);
++#if 0
++ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++ write_phy_cck(dev, 0x13, 0x98); /* Ver B */
++ else
++#endif
++ write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
++
++ write_phy_cck(dev, 0x19, 0x0);
++ write_phy_cck(dev, 0x1a, 0xa0);
++ write_phy_cck(dev, 0x1b, 0x8);
++ write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */
++
++ write_phy_cck(dev, 0x41, 0x8d);mdelay(1);
++
++
++ write_phy_cck(dev, 0x42, 0x15); mdelay(1);
++ write_phy_cck(dev, 0x43, 0x18); mdelay(1);
++ write_phy_cck(dev, 0x44, 0x1f); mdelay(1);
++ write_phy_cck(dev, 0x45, 0x1e); mdelay(1);
++ write_phy_cck(dev, 0x46, 0x1a); mdelay(1);
++ write_phy_cck(dev, 0x47, 0x15); mdelay(1);
++ write_phy_cck(dev, 0x48, 0x10); mdelay(1);
++ write_phy_cck(dev, 0x49, 0xa); mdelay(1);
++ write_phy_cck(dev, 0x4a, 0x5); mdelay(1);
++ write_phy_cck(dev, 0x4b, 0x2); mdelay(1);
++ write_phy_cck(dev, 0x4c, 0x5);mdelay(1);
++
++
++ write_nic_byte(dev, 0x5b, 0x0d); mdelay(1);
++
++
++
++// <>
++// // TESTR 0xb 8187
++// write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
++//
++// //if(priv->card_type != USB){
++// write_phy_ofdm(dev, 0x2, 0x62);
++// write_phy_ofdm(dev, 0x6, 0x0);
++// write_phy_ofdm(dev, 0x8, 0x0);
++// //}
++
++ rtl8225_SetTXPowerLevel(dev, channel);
++
++ write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
++ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* Rx ant A, 0x10 for B */
++
++ rtl8185_tx_antenna(dev, 0x3); /* TX ant A, 0x0 for B */
++
++ /* switch to high-speed 3-wire
++ * last digit. 2 for both cck and ofdm
++ */
++ if(priv->card_type == USB)
++ write_nic_dword(dev, 0x94, 0x3dc00002);
++ else{
++ write_nic_dword(dev, 0x94, 0x15c00002);
++ rtl8185_rf_pins_enable(dev);
++ }
++
++// if(priv->card_type != USB)
++// rtl8225_set_gain(dev, 4); /* FIXME this '1' is random */ // <>
++// rtl8225_set_mode(dev, 1); /* FIXME start in B mode */ // <>
++//
++// /* make sure is waken up! */
++// write_rtl8225(dev,0x4, 0x9ff);
++// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++// rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
++
++ rtl8225_rf_set_chan(dev, priv->chan);
++
++ write_nic_word(dev,BRSR,brsr);
++
++}
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_rtl8225.h
+@@ -0,0 +1,44 @@
++/*
++ This is part of the rtl8180-sa2400 driver
++ released under the GPL (See file COPYING for details).
++ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++
++ This files contains programming code for the rtl8225
++ radio frontend.
++
++ *Many* thanks to Realtek Corp. for their great support!
++
++*/
++
++#include "r8180.h"
++
++#define RTL8225_ANAPARAM_ON 0xa0000b59
++#define RTL8225_ANAPARAM_OFF 0xa00beb59
++#define RTL8225_ANAPARAM2_OFF 0x840dec11
++#define RTL8225_ANAPARAM2_ON 0x860dec11
++#define RTL8225_ANAPARAM_SLEEP 0xa00bab59
++#define RTL8225_ANAPARAM2_SLEEP 0x840dec11
++
++#ifdef CONFIG_RTL8185B
++void rtl8225z2_rf_init(struct net_device *dev);
++void rtl8225z2_rf_set_chan(struct net_device *dev,short ch);
++void rtl8225z2_rf_close(struct net_device *dev);
++
++void rtl8225_host_pci_init(struct net_device *dev);
++void rtl8225_host_usb_init(struct net_device *dev);
++
++void write_rtl8225(struct net_device *dev, u8 adr, u16 data);
++void RF_WriteReg(struct net_device *dev, u8 offset, u32 data);
++u32 RF_ReadReg(struct net_device *dev, u8 offset);
++#endif
++void rtl8225_rf_init(struct net_device *dev);
++void rtl8225_rf_set_chan(struct net_device *dev,short ch);
++void rtl8225_rf_close(struct net_device *dev);
++void rtl8225_rf_sleep(struct net_device *dev);
++void rtl8225_rf_wakeup(struct net_device *dev);
++void rtl8180_set_mode(struct net_device *dev,int mode);
++void rtl8180_set_mode(struct net_device *dev,int mode);
++bool SetZebraRFPowerState8185(struct net_device *dev,RT_RF_POWER_STATE eRFPowerState);
++void rtl8225z4_rf_sleep(struct net_device *dev);
++void rtl8225z4_rf_wakeup(struct net_device *dev);
++
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
+@@ -0,0 +1,1587 @@
++/*
++ This is part of the rtl8180-sa2400 driver
++ released under the GPL (See file COPYING for details).
++ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++
++ This files contains programming code for the rtl8225
++ radio frontend.
++
++ *Many* thanks to Realtek Corp. for their great support!
++
++*/
++
++#include "r8180_hw.h"
++#include "r8180_rtl8225.h"
++#include "r8180_93cx6.h"
++
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++#ifdef CONFIG_RTL8185B
++
++extern u8 rtl8225_agc[];
++
++extern u32 rtl8225_chan[];
++
++//2005.11.16
++u8 rtl8225z2_threshold[]={
++ 0x8d, 0x8d, 0x8d, 0x8d, 0x9d, 0xad, 0xbd,
++};
++
++// 0xd 0x19 0x1b 0x21
++u8 rtl8225z2_gain_bg[]={
++ 0x23, 0x15, 0xa5, // -82-1dbm
++ 0x23, 0x15, 0xb5, // -82-2dbm
++ 0x23, 0x15, 0xc5, // -82-3dbm
++ 0x33, 0x15, 0xc5, // -78dbm
++ 0x43, 0x15, 0xc5, // -74dbm
++ 0x53, 0x15, 0xc5, // -70dbm
++ 0x63, 0x15, 0xc5, // -66dbm
++};
++
++u8 rtl8225z2_gain_a[]={
++ 0x13,0x27,0x5a,//,0x37,// -82dbm
++ 0x23,0x23,0x58,//,0x37,// -82dbm
++ 0x33,0x1f,0x56,//,0x37,// -82dbm
++ 0x43,0x1b,0x54,//,0x37,// -78dbm
++ 0x53,0x17,0x51,//,0x37,// -74dbm
++ 0x63,0x24,0x4f,//,0x37,// -70dbm
++ 0x73,0x0f,0x4c,//,0x37,// -66dbm
++};
++#if 0
++u32 rtl8225_chan[] = {
++ 0, //dummy channel 0
++ 0x085c, //1
++ 0x08dc, //2
++ 0x095c, //3
++ 0x09dc, //4
++ 0x0a5c, //5
++ 0x0adc, //6
++ 0x0b5c, //7
++ 0x0bdc, //8
++ 0x0c5c, //9
++ 0x0cdc, //10
++ 0x0d5c, //11
++ 0x0ddc, //12
++ 0x0e5c, //13
++ //0x0f5c, //14
++ 0x0f72, // 14
++};
++#endif
++
++//-
++u16 rtl8225z2_rxgain[]={
++ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
++ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
++ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
++ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
++ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
++ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
++ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
++ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
++ 0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
++ 0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
++ 0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03b0, 0x03b1, 0x03b2, 0x03b3,
++ 0x03b4, 0x03b5, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bb
++
++};
++
++//2005.11.16,
++u8 ZEBRA2_CCK_OFDM_GAIN_SETTING[]={
++ 0x00,0x01,0x02,0x03,0x04,0x05,
++ 0x06,0x07,0x08,0x09,0x0a,0x0b,
++ 0x0c,0x0d,0x0e,0x0f,0x10,0x11,
++ 0x12,0x13,0x14,0x15,0x16,0x17,
++ 0x18,0x19,0x1a,0x1b,0x1c,0x1d,
++ 0x1e,0x1f,0x20,0x21,0x22,0x23,
++};
++
++#if 0
++//-
++u8 rtl8225_agc[]={
++ 0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9d,0x9c,0x9b,0x9a,0x99,0x98,0x97,0x96,
++ 0x95,0x94,0x93,0x92,0x91,0x90,0x8f,0x8e,0x8d,0x8c,0x8b,0x8a,0x89,0x88,0x87,0x86,
++ 0x85,0x84,0x83,0x82,0x81,0x80,0x3f,0x3e,0x3d,0x3c,0x3b,0x3a,0x39,0x38,0x37,0x36,
++ 0x35,0x34,0x33,0x32,0x31,0x30,0x2f,0x2e,0x2d,0x2c,0x2b,0x2a,0x29,0x28,0x27,0x26,
++ 0x25,0x24,0x23,0x22,0x21,0x20,0x1f,0x1e,0x1d,0x1c,0x1b,0x1a,0x19,0x18,0x17,0x16,
++ 0x15,0x14,0x13,0x12,0x11,0x10,0x0f,0x0e,0x0d,0x0c,0x0b,0x0a,0x09,0x08,0x07,0x06,
++ 0x05,0x04,0x03,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
++ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
++};
++#endif
++/*
++ from 0 to 0x23
++u8 rtl8225_tx_gain_cck_ofdm[]={
++ 0x02,0x06,0x0e,0x1e,0x3e,0x7e
++};
++*/
++
++//-
++u8 rtl8225z2_tx_power_ofdm[]={
++ 0x42,0x00,0x40,0x00,0x40
++};
++
++
++//-
++u8 rtl8225z2_tx_power_cck_ch14[]={
++ 0x36,0x35,0x2e,0x1b,0x00,0x00,0x00,0x00
++};
++
++
++//-
++u8 rtl8225z2_tx_power_cck[]={
++ 0x36,0x35,0x2e,0x25,0x1c,0x12,0x09,0x04
++};
++
++
++void rtl8225z2_set_gain(struct net_device *dev, short gain)
++{
++ u8* rtl8225_gain;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ u8 mode = priv->ieee80211->mode;
++
++ if(mode == IEEE_B || mode == IEEE_G)
++ rtl8225_gain = rtl8225z2_gain_bg;
++ else
++ rtl8225_gain = rtl8225z2_gain_a;
++
++ //write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 3]);
++ //write_phy_ofdm(dev, 0x19, rtl8225_gain[gain * 3 + 1]);
++ //write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 3 + 2]);
++ //2005.11.17, by ch-hsu
++ write_phy_ofdm(dev, 0x0b, rtl8225_gain[gain * 3]);
++ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 3 + 1]);
++ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 3 + 2]);
++ write_phy_ofdm(dev, 0x21, 0x37);
++
++}
++
++#if 0
++
++void rtl8225_set_gain(struct net_device *dev, short gain)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++
++ if(priv->card_8185 == 2)
++ write_phy_ofdm(dev, 0x21, 0x27);
++ else
++ write_phy_ofdm(dev, 0x21, 0x37);
++
++ write_phy_ofdm(dev, 0x25, 0x20);
++ write_phy_ofdm(dev, 0x11, 0x6);
++
++ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++ write_phy_ofdm(dev, 0x27, 0x8);
++ else
++ write_phy_ofdm(dev, 0x27, 0x88);
++
++ write_phy_ofdm(dev, 0x14, 0);
++ write_phy_ofdm(dev, 0x16, 0);
++ write_phy_ofdm(dev, 0x15, 0x40);
++ write_phy_ofdm(dev, 0x17, 0x40);
++
++ write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]);
++ write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]);
++ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]);
++ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]);
++ //rtl8225_set_gain_usb(dev, gain);
++}
++#endif
++
++u32 read_rtl8225(struct net_device *dev, u8 adr)
++{
++ u32 data2Write = ((u32)(adr & 0x1f)) << 27;
++ u32 dataRead;
++ u32 mask;
++ u16 oval,oval2,oval3,tmp;
++// ThreeWireReg twreg;
++// ThreeWireReg tdata;
++ int i;
++ short bit, rw;
++
++ u8 wLength = 6;
++ u8 rLength = 12;
++ u8 low2high = 0;
++
++ oval = read_nic_word(dev, RFPinsOutput);
++ oval2 = read_nic_word(dev, RFPinsEnable);
++ oval3 = read_nic_word(dev, RFPinsSelect);
++
++ write_nic_word(dev, RFPinsEnable, (oval2|0xf));
++ write_nic_word(dev, RFPinsSelect, (oval3|0xf));
++
++ dataRead = 0;
++
++ oval &= ~0xf;
++
++ write_nic_word(dev, RFPinsOutput, oval | BB_HOST_BANG_EN ); udelay(4);
++
++ write_nic_word(dev, RFPinsOutput, oval ); udelay(5);
++
++ rw = 0;
++
++ mask = (low2high) ? 0x01 : (((u32)0x01)<<(32-1));
++ for(i = 0; i < wLength/2; i++)
++ {
++ bit = ((data2Write&mask) != 0) ? 1 : 0;
++ write_nic_word(dev, RFPinsOutput, bit|oval | rw); udelay(1);
++
++ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
++ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
++
++ mask = (low2high) ? (mask<<1): (mask>>1);
++
++ if(i == 2)
++ {
++ rw = BB_HOST_BANG_RW;
++ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
++ write_nic_word(dev, RFPinsOutput, bit|oval | rw); udelay(2);
++ break;
++ }
++
++ bit = ((data2Write&mask) != 0) ? 1: 0;
++
++ write_nic_word(dev, RFPinsOutput, oval|bit|rw| BB_HOST_BANG_CLK); udelay(2);
++ write_nic_word(dev, RFPinsOutput, oval|bit|rw| BB_HOST_BANG_CLK); udelay(2);
++
++ write_nic_word(dev, RFPinsOutput, oval| bit |rw); udelay(1);
++
++ mask = (low2high) ? (mask<<1) : (mask>>1);
++ }
++
++ //twreg.struc.clk = 0;
++ //twreg.struc.data = 0;
++ write_nic_word(dev, RFPinsOutput, rw|oval); udelay(2);
++ mask = (low2high) ? 0x01 : (((u32)0x01) << (12-1));
++
++ // We must set data pin to HW controled, otherwise RF can't driver it and
++ // value RF register won't be able to read back properly. 2006.06.13, by rcnjko.
++ write_nic_word(dev, RFPinsEnable, (oval2 & (~0x01)));
++
++ for(i = 0; i < rLength; i++)
++ {
++ write_nic_word(dev, RFPinsOutput, rw|oval); udelay(1);
++
++ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
++ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
++ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
++ tmp = read_nic_word(dev, RFPinsInput);
++
++ dataRead |= (tmp & BB_HOST_BANG_CLK ? mask : 0);
++
++ write_nic_word(dev, RFPinsOutput, (rw|oval)); udelay(2);
++
++ mask = (low2high) ? (mask<<1) : (mask>>1);
++ }
++
++ write_nic_word(dev, RFPinsOutput, BB_HOST_BANG_EN|BB_HOST_BANG_RW|oval); udelay(2);
++
++ write_nic_word(dev, RFPinsEnable, oval2);
++ write_nic_word(dev, RFPinsSelect, oval3); // Set To SW Switch
++ write_nic_word(dev, RFPinsOutput, 0x3a0);
++
++ return dataRead;
++
++}
++#if 0
++void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
++{
++ int i;
++ u16 out,select;
++ u8 bit;
++ u32 bangdata = (data << 4) | (adr & 0xf);
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
++
++ write_nic_word(dev,RFPinsEnable,
++ (read_nic_word(dev,RFPinsEnable) | 0x7));
++
++ select = read_nic_word(dev, RFPinsSelect);
++
++ write_nic_word(dev, RFPinsSelect, select | 0x7 |
++ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
++
++ force_pci_posting(dev);
++ udelay(2);
++
++ write_nic_word(dev, RFPinsOutput, out);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++
++ for(i=15; i>=0;i--){
++
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++
++ i--;
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++
++ }
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out |
++ ((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN));
++
++ write_nic_word(dev, RFPinsSelect, select |
++ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
++
++ if(priv->card_type == USB)
++ mdelay(2);
++ else
++ rtl8185_rf_pins_enable(dev);
++}
++
++#endif
++short rtl8225_is_V_z2(struct net_device *dev)
++{
++ short vz2 = 1;
++ //int i;
++ /* sw to reg pg 1 */
++ //write_rtl8225(dev, 0, 0x1b7);
++ //write_rtl8225(dev, 0, 0x0b7);
++
++ /* reg 8 pg 1 = 23*/
++ //printk(KERN_WARNING "RF Rigisters:\n");
++#if 0
++ for(i = 0; i <= 0xf; i++)
++ printk(KERN_WARNING "%08x,", read_rtl8225(dev, i));
++ //printk(KERN_WARNING "reg[9]@pg1 = 0x%x\n", read_rtl8225(dev, 0x0F));
++
++// printk(KERN_WARNING "RF:\n");
++#endif
++ if( read_rtl8225(dev, 8) != 0x588)
++ vz2 = 0;
++
++ else /* reg 9 pg 1 = 24 */
++ if( read_rtl8225(dev, 9) != 0x700)
++ vz2 = 0;
++
++ /* sw back to pg 0 */
++ write_rtl8225(dev, 0, 0xb7);
++
++ return vz2;
++
++}
++
++#if 0
++void rtl8225_rf_close(struct net_device *dev)
++{
++ write_rtl8225(dev, 0x4, 0x1f);
++
++ force_pci_posting(dev);
++ mdelay(1);
++
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF);
++ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF);
++}
++#endif
++#if 0
++short rtl8225_rf_set_sens(struct net_device *dev, short sens)
++{
++ if (sens <0 || sens > 6) return -1;
++
++ if(sens > 4)
++ write_rtl8225(dev, 0x0c, 0x850);
++ else
++ write_rtl8225(dev, 0x0c, 0x50);
++
++ sens= 6-sens;
++ rtl8225_set_gain(dev, sens);
++
++ write_phy_cck(dev, 0x41, rtl8225_threshold[sens]);
++ return 0;
++
++}
++#endif
++
++
++void rtl8225z2_rf_close(struct net_device *dev)
++{
++ RF_WriteReg(dev, 0x4, 0x1f);
++
++ force_pci_posting(dev);
++ mdelay(1);
++
++ rtl8180_set_anaparam(dev, RTL8225z2_ANAPARAM_OFF);
++ rtl8185_set_anaparam2(dev, RTL8225z2_ANAPARAM2_OFF);
++}
++
++#ifdef ENABLE_DOT11D
++//
++// Description:
++// Map dBm into Tx power index according to
++// current HW model, for example, RF and PA, and
++// current wireless mode.
++//
++s8
++DbmToTxPwrIdx(
++ struct r8180_priv *priv,
++ WIRELESS_MODE WirelessMode,
++ s32 PowerInDbm
++ )
++{
++ bool bUseDefault = true;
++ s8 TxPwrIdx = 0;
++
++#ifdef CONFIG_RTL818X_S
++ //
++ // 071011, SD3 SY:
++ // OFDM Power in dBm = Index * 0.5 + 0
++ // CCK Power in dBm = Index * 0.25 + 13
++ //
++ if(priv->card_8185 >= VERSION_8187S_B)
++ {
++ s32 tmp = 0;
++
++ if(WirelessMode == WIRELESS_MODE_G)
++ {
++ bUseDefault = false;
++ tmp = (2 * PowerInDbm);
++
++ if(tmp < 0)
++ TxPwrIdx = 0;
++ else if(tmp > 40) // 40 means 20 dBm.
++ TxPwrIdx = 40;
++ else
++ TxPwrIdx = (s8)tmp;
++ }
++ else if(WirelessMode == WIRELESS_MODE_B)
++ {
++ bUseDefault = false;
++ tmp = (4 * PowerInDbm) - 52;
++
++ if(tmp < 0)
++ TxPwrIdx = 0;
++ else if(tmp > 28) // 28 means 20 dBm.
++ TxPwrIdx = 28;
++ else
++ TxPwrIdx = (s8)tmp;
++ }
++ }
++#endif
++
++ //
++ // TRUE if we want to use a default implementation.
++ // We shall set it to FALSE when we have exact translation formular
++ // for target IC. 070622, by rcnjko.
++ //
++ if(bUseDefault)
++ {
++ if(PowerInDbm < 0)
++ TxPwrIdx = 0;
++ else if(PowerInDbm > 35)
++ TxPwrIdx = 35;
++ else
++ TxPwrIdx = (u8)PowerInDbm;
++ }
++
++ return TxPwrIdx;
++}
++#endif
++
++void rtl8225z2_SetTXPowerLevel(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++// int GainIdx;
++// int GainSetting;
++ //int i;
++ //u8 power;
++ //u8 *cck_power_table;
++ u8 max_cck_power_level;
++ //u8 min_cck_power_level;
++ u8 max_ofdm_power_level;
++ u8 min_ofdm_power_level;
++// u8 cck_power_level = 0xff & priv->chtxpwr[ch];//-by amy 080312
++// u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];//-by amy 080312
++ char cck_power_level = (char)(0xff & priv->chtxpwr[ch]);//+by amy 080312
++ char ofdm_power_level = (char)(0xff & priv->chtxpwr_ofdm[ch]);//+by amy 080312
++#if 0
++ //
++ // CCX 2 S31, AP control of client transmit power:
++ // 1. We shall not exceed Cell Power Limit as possible as we can.
++ // 2. Tolerance is +/- 5dB.
++ // 3. 802.11h Power Contraint takes higher precedence over CCX Cell Power Limit.
++ //
++ // TODO:
++ // 1. 802.11h power contraint
++ //
++ // 071011, by rcnjko.
++ //
++ if( priv->OpMode == RT_OP_MODE_INFRASTRUCTURE &&
++ priv->bWithCcxCellPwr &&
++ ch == priv->dot11CurrentChannelNumber)
++ {
++ u8 CckCellPwrIdx = DbmToTxPwrIdx(dev, WIRELESS_MODE_B, pMgntInfo->CcxCellPwr);
++ u8 OfdmCellPwrIdx = DbmToTxPwrIdx(dev, WIRELESS_MODE_G, pMgntInfo->CcxCellPwr);
++
++ printk("CCX Cell Limit: %d dBm => CCK Tx power index : %d, OFDM Tx power index: %d\n",
++ priv->CcxCellPwr, CckCellPwrIdx, OfdmCellPwrIdx);
++ printk("EEPROM channel(%d) => CCK Tx power index: %d, OFDM Tx power index: %d\n",
++ channel, CckTxPwrIdx, OfdmTxPwrIdx);
++
++ if(cck_power_level > CckCellPwrIdx)
++ cck_power_level = CckCellPwrIdx;
++ if(ofdm_power_level > OfdmCellPwrIdx)
++ ofdm_power_level = OfdmCellPwrIdx;
++
++ printk("Altered CCK Tx power index : %d, OFDM Tx power index: %d\n",
++ CckTxPwrIdx, OfdmTxPwrIdx);
++ }
++#endif
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(priv->ieee80211) &&
++ IS_DOT11D_STATE_DONE(priv->ieee80211) )
++ {
++ //PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(priv->ieee80211);
++ u8 MaxTxPwrInDbm = DOT11D_GetMaxTxPwrInDbm(priv->ieee80211, ch);
++ u8 CckMaxPwrIdx = DbmToTxPwrIdx(priv, WIRELESS_MODE_B, MaxTxPwrInDbm);
++ u8 OfdmMaxPwrIdx = DbmToTxPwrIdx(priv, WIRELESS_MODE_G, MaxTxPwrInDbm);
++
++ //printk("Max Tx Power dBm (%d) => CCK Tx power index : %d, OFDM Tx power index: %d\n", MaxTxPwrInDbm, CckMaxPwrIdx, OfdmMaxPwrIdx);
++
++ //printk("EEPROM channel(%d) => CCK Tx power index: %d, OFDM Tx power index: %d\n",
++ // ch, cck_power_level, ofdm_power_level);
++
++ if(cck_power_level > CckMaxPwrIdx)
++ cck_power_level = CckMaxPwrIdx;
++ if(ofdm_power_level > OfdmMaxPwrIdx)
++ ofdm_power_level = OfdmMaxPwrIdx;
++ }
++
++ //priv->CurrentCckTxPwrIdx = cck_power_level;
++ //priv->CurrentOfdmTxPwrIdx = ofdm_power_level;
++#endif
++
++ max_cck_power_level = 15;
++ max_ofdm_power_level = 25; // 12 -> 25
++ min_ofdm_power_level = 10;
++
++#ifdef CONFIG_RTL8185B
++#ifdef CONFIG_RTL818X_S
++
++ if(cck_power_level > 35)
++ {
++ cck_power_level = 35;
++ }
++ //
++ // Set up CCK TXAGC. suggested by SD3 SY.
++ //
++ write_nic_byte(dev, CCK_TXAGC, (ZEBRA2_CCK_OFDM_GAIN_SETTING[(u8)cck_power_level]) );
++ //printk("CCK TX power is %x\n", (ZEBRA2_CCK_OFDM_GAIN_SETTING[cck_power_level]));
++ force_pci_posting(dev);
++ mdelay(1);
++#else
++
++ /* CCK power setting */
++ if(cck_power_level > max_cck_power_level)
++ cck_power_level = max_cck_power_level;
++
++ cck_power_level += priv->cck_txpwr_base;
++
++ if(cck_power_level > 35)
++ cck_power_level = 35;
++
++ if(ch == 14)
++ cck_power_table = rtl8225z2_tx_power_cck_ch14;
++ else
++ cck_power_table = rtl8225z2_tx_power_cck;
++
++
++ for(i=0;i<8;i++){
++
++ power = cck_power_table[i];
++ write_phy_cck(dev, 0x44 + i, power);
++ }
++
++ //write_nic_byte(dev, TX_GAIN_CCK, power);
++ //2005.11.17,
++ write_nic_byte(dev, CCK_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[(u8)cck_power_level]);
++
++ force_pci_posting(dev);
++ mdelay(1);
++#endif
++#endif
++ /* OFDM power setting */
++// Old:
++// if(ofdm_power_level > max_ofdm_power_level)
++// ofdm_power_level = 35;
++// ofdm_power_level += min_ofdm_power_level;
++// Latest:
++/* if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level))
++ ofdm_power_level = max_ofdm_power_level;
++ else
++ ofdm_power_level += min_ofdm_power_level;
++
++ ofdm_power_level += priv->ofdm_txpwr_base;
++*/
++ if(ofdm_power_level > 35)
++ ofdm_power_level = 35;
++
++// rtl8185_set_anaparam2(dev,RTL8225_ANAPARAM2_ON);
++
++ //rtl8185_set_anaparam2(dev, ANAPARM2_ASIC_ON);
++
++ if (priv->up == 0) {
++ //must add these for rtl8185B down, xiong-2006-11-21
++ write_phy_ofdm(dev,2,0x42);
++ write_phy_ofdm(dev,5,0);
++ write_phy_ofdm(dev,6,0x40);
++ write_phy_ofdm(dev,7,0);
++ write_phy_ofdm(dev,8,0x40);
++ }
++
++ //write_nic_byte(dev, TX_GAIN_OFDM, ofdm_power_level);
++ //2005.11.17,
++#ifdef CONFIG_RTL818X_S
++ write_nic_byte(dev, OFDM_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[(u8)ofdm_power_level]);
++#else
++ write_nic_byte(dev, OFDM_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[(u8)ofdm_power_level]*2);
++#endif
++ if(ofdm_power_level<=11)
++ {
++// write_nic_dword(dev,PHY_ADR,0x00005c87);
++// write_nic_dword(dev,PHY_ADR,0x00005c89);
++ write_phy_ofdm(dev,0x07,0x5c);
++ write_phy_ofdm(dev,0x09,0x5c);
++ }
++ if(ofdm_power_level<=17)
++ {
++// write_nic_dword(dev,PHY_ADR,0x00005487);
++// write_nic_dword(dev,PHY_ADR,0x00005489);
++ write_phy_ofdm(dev,0x07,0x54);
++ write_phy_ofdm(dev,0x09,0x54);
++ }
++ else
++ {
++// write_nic_dword(dev,PHY_ADR,0x00005087);
++// write_nic_dword(dev,PHY_ADR,0x00005089);
++ write_phy_ofdm(dev,0x07,0x50);
++ write_phy_ofdm(dev,0x09,0x50);
++ }
++ force_pci_posting(dev);
++ mdelay(1);
++
++}
++#if 0
++/* switch between mode B and G */
++void rtl8225_set_mode(struct net_device *dev, short modeb)
++{
++ write_phy_ofdm(dev, 0x15, (modeb ? 0x0 : 0x40));
++ write_phy_ofdm(dev, 0x17, (modeb ? 0x0 : 0x40));
++}
++#endif
++
++void rtl8225z2_rf_set_chan(struct net_device *dev, short ch)
++{
++/*
++ short gset = (priv->ieee80211->state == IEEE80211_LINKED &&
++ ieee80211_is_54g(priv->ieee80211->current_network)) ||
++ priv->ieee80211->iw_mode == IW_MODE_MONITOR;
++*/
++ rtl8225z2_SetTXPowerLevel(dev, ch);
++
++ RF_WriteReg(dev, 0x7, rtl8225_chan[ch]);
++
++ //YJ,add,080828, if set channel failed, write again
++ if((RF_ReadReg(dev, 0x7) & 0x0F80) != rtl8225_chan[ch])
++ {
++ RF_WriteReg(dev, 0x7, rtl8225_chan[ch]);
++ }
++
++ mdelay(1);
++
++ force_pci_posting(dev);
++ mdelay(10);
++//deleted by David : 2006/8/9
++#if 0
++ write_nic_byte(dev,SIFS,0x22);// SIFS: 0x22
++
++ if(gset)
++ write_nic_byte(dev,DIFS,20); //DIFS: 20
++ else
++ write_nic_byte(dev,DIFS,0x24); //DIFS: 36
++
++ if(priv->ieee80211->state == IEEE80211_LINKED &&
++ ieee80211_is_shortslot(priv->ieee80211->current_network))
++ write_nic_byte(dev,SLOT,0x9); //SLOT: 9
++
++ else
++ write_nic_byte(dev,SLOT,0x14); //SLOT: 20 (0x14)
++
++
++ if(gset){
++ write_nic_byte(dev,EIFS,91 - 20); // EIFS: 91 (0x5B)
++ write_nic_byte(dev,CW_VAL,0x73); //CW VALUE: 0x37
++ //DMESG("using G net params");
++ }else{
++ write_nic_byte(dev,EIFS,91 - 0x24); // EIFS: 91 (0x5B)
++ write_nic_byte(dev,CW_VAL,0xa5); //CW VALUE: 0x37
++ //DMESG("using B net params");
++ }
++#endif
++
++}
++#if 0
++void rtl8225_host_pci_init(struct net_device *dev)
++{
++ write_nic_word(dev, RFPinsOutput, 0x480);
++
++ rtl8185_rf_pins_enable(dev);
++
++ //if(priv->card_8185 == 2 && priv->enable_gpio0 ) /* version D */
++ //write_nic_word(dev, RFPinsSelect, 0x88);
++ //else
++ write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO); /* 0x488 | SW_CONTROL_GPIO */
++
++ write_nic_byte(dev, GP_ENABLE, 0);
++
++ force_pci_posting(dev);
++ mdelay(200);
++
++ write_nic_word(dev, GP_ENABLE, 0xff & (~(1<<6))); /* bit 6 is for RF on/off detection */
++
++
++}
++
++void rtl8225_host_usb_init(struct net_device *dev)
++{
++ write_nic_byte(dev,RFPinsSelect+1,0);
++
++ write_nic_byte(dev,GPIO,0);
++
++ write_nic_byte_E(dev,0x53,read_nic_byte_E(dev,0x53) | (1<<7));
++
++ write_nic_byte(dev,RFPinsSelect+1,4);
++
++ write_nic_byte(dev,GPIO,0x20);
++
++ write_nic_byte(dev,GP_ENABLE,0);
++
++
++ /* Config BB & RF */
++ write_nic_word(dev, RFPinsOutput, 0x80);
++
++ write_nic_word(dev, RFPinsSelect, 0x80);
++
++ write_nic_word(dev, RFPinsEnable, 0x80);
++
++
++ mdelay(100);
++
++ mdelay(1000);
++
++}
++#endif
++void rtl8225z2_rf_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int i;
++ short channel = 1;
++ u16 brsr;
++ u32 data,addr;
++
++ priv->chan = channel;
++
++// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++
++
++ if(priv->card_type == USB)
++ rtl8225_host_usb_init(dev);
++ else
++ rtl8225_host_pci_init(dev);
++
++ write_nic_dword(dev, RF_TIMING, 0x000a8008);
++
++ brsr = read_nic_word(dev, BRSR);
++
++ write_nic_word(dev, BRSR, 0xffff);
++
++
++ write_nic_dword(dev, RF_PARA, 0x100044);
++
++ #if 1 //0->1
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++ write_nic_byte(dev, CONFIG3, 0x44);
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++ #endif
++
++
++ rtl8185_rf_pins_enable(dev);
++
++// mdelay(1000);
++
++ write_rtl8225(dev, 0x0, 0x2bf); mdelay(1);
++
++
++ write_rtl8225(dev, 0x1, 0xee0); mdelay(1);
++
++ write_rtl8225(dev, 0x2, 0x44d); mdelay(1);
++
++ write_rtl8225(dev, 0x3, 0x441); mdelay(1);
++
++
++ write_rtl8225(dev, 0x4, 0x8c3);mdelay(1);
++
++
++
++ write_rtl8225(dev, 0x5, 0xc72);mdelay(1);
++// }
++
++ write_rtl8225(dev, 0x6, 0xe6); mdelay(1);
++
++ write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel])); mdelay(1);
++
++ write_rtl8225(dev, 0x8, 0x3f); mdelay(1);
++
++ write_rtl8225(dev, 0x9, 0x335); mdelay(1);
++
++ write_rtl8225(dev, 0xa, 0x9d4); mdelay(1);
++
++ write_rtl8225(dev, 0xb, 0x7bb); mdelay(1);
++
++ write_rtl8225(dev, 0xc, 0x850); mdelay(1);
++
++
++ write_rtl8225(dev, 0xd, 0xcdf); mdelay(1);
++
++ write_rtl8225(dev, 0xe, 0x2b); mdelay(1);
++
++ write_rtl8225(dev, 0xf, 0x114);
++
++
++ mdelay(100);
++
++
++ //if(priv->card_type != USB) /* maybe not needed even for 8185 */
++// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
++
++ write_rtl8225(dev, 0x0, 0x1b7);
++
++ for(i=0;i<95;i++){
++ write_rtl8225(dev, 0x1, (u8)(i+1));
++
++ #if 0
++ if(priv->phy_ver == 1)
++ /* version A */
++ write_rtl8225(dev, 0x2, rtl8225a_rxgain[i]);
++ else
++ #endif
++ /* version B & C & D*/
++
++ write_rtl8225(dev, 0x2, rtl8225z2_rxgain[i]);
++ }
++ write_rtl8225(dev, 0x3, 0x80);
++ write_rtl8225(dev, 0x5, 0x4);
++
++ write_rtl8225(dev, 0x0, 0xb7);
++
++ write_rtl8225(dev, 0x2, 0xc4d);
++
++ if(priv->card_type == USB){
++ // force_pci_posting(dev);
++ mdelay(200);
++
++ write_rtl8225(dev, 0x2, 0x44d);
++
++ // force_pci_posting(dev);
++ mdelay(100);
++
++ }//End of if(priv->card_type == USB)
++ /* FIXME!! rtl8187 we have to check if calibrarion
++ * is successful and eventually cal. again (repeat
++ * the two write on reg 2)
++ */
++ // Check for calibration status, 2005.11.17,
++ data = read_rtl8225(dev, 6);
++ if (!(data&0x00000080))
++ {
++ write_rtl8225(dev, 0x02, 0x0c4d);
++ force_pci_posting(dev); mdelay(200);
++ write_rtl8225(dev, 0x02, 0x044d);
++ force_pci_posting(dev); mdelay(100);
++ data = read_rtl8225(dev, 6);
++ if (!(data&0x00000080))
++ {
++ DMESGW("RF Calibration Failed!!!!\n");
++ }
++ }
++ //force_pci_posting(dev);
++
++ mdelay(200); //200 for 8187
++
++
++// //if(priv->card_type != USB){
++// write_rtl8225(dev, 0x2, 0x44d);
++// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
++// write_rtl8225(dev, 0x2, 0x47d);
++//
++// force_pci_posting(dev);
++// mdelay(100);
++//
++// write_rtl8225(dev, 0x2, 0x44d);
++// //}
++
++ write_rtl8225(dev, 0x0, 0x2bf);
++
++ if(priv->card_type != USB)
++ rtl8185_rf_pins_enable(dev);
++ //set up ZEBRA AGC table, 2005.11.17,
++ for(i=0;i<128;i++){
++ data = rtl8225_agc[i];
++
++ addr = i + 0x80; //enable writing AGC table
++ write_phy_ofdm(dev, 0xb, data);
++
++ mdelay(1);
++ write_phy_ofdm(dev, 0xa, addr);
++
++ mdelay(1);
++ }
++#if 0
++ for(i=0;i<128;i++){
++ write_phy_ofdm(dev, 0xb, rtl8225_agc[i]);
++
++ mdelay(1);
++ write_phy_ofdm(dev, 0xa, (u8)i+ 0x80);
++
++ mdelay(1);
++ }
++#endif
++
++ force_pci_posting(dev);
++ mdelay(1);
++
++ write_phy_ofdm(dev, 0x0, 0x1); mdelay(1);
++ write_phy_ofdm(dev, 0x1, 0x2); mdelay(1);
++ write_phy_ofdm(dev, 0x2, ((priv->card_type == USB)? 0x42 : 0x62)); mdelay(1);
++ write_phy_ofdm(dev, 0x3, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x4, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x5, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x6, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x7, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x8, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x9, 0xfe); mdelay(1);
++
++ write_phy_ofdm(dev, 0xa, 0x8); mdelay(1);
++
++ //write_phy_ofdm(dev, 0x18, 0xef);
++ // }
++ //}
++ write_phy_ofdm(dev, 0xb, 0x80); mdelay(1);
++
++ write_phy_ofdm(dev, 0xc, 0x1);mdelay(1);
++
++
++ //if(priv->card_type != USB)
++ write_phy_ofdm(dev, 0xd, 0x43);
++
++ write_phy_ofdm(dev, 0xe, 0xd3);mdelay(1);
++
++
++ #if 0
++ if(priv->card_8185 == 1){
++ if(priv->card_8185_Bversion)
++ write_phy_ofdm(dev, 0xf, 0x20);/*ver B*/
++ else
++ write_phy_ofdm(dev, 0xf, 0x28);/*ver C*/
++ }else{
++ #endif
++ write_phy_ofdm(dev, 0xf, 0x38);mdelay(1);
++/*ver D & 8187*/
++// }
++
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++// write_phy_ofdm(dev, 0x10, 0x04);/*ver B*/
++// else
++ write_phy_ofdm(dev, 0x10, 0x84);mdelay(1);
++/*ver C & D & 8187*/
++
++ write_phy_ofdm(dev, 0x11, 0x07);mdelay(1);
++/*agc resp time 700*/
++
++
++// if(priv->card_8185 == 2){
++ /* Ver D & 8187*/
++ write_phy_ofdm(dev, 0x12, 0x20);mdelay(1);
++
++ write_phy_ofdm(dev, 0x13, 0x20);mdelay(1);
++
++#if 0
++ }else{
++ /* Ver B & C*/
++ write_phy_ofdm(dev, 0x12, 0x0);
++ write_phy_ofdm(dev, 0x13, 0x0);
++ }
++#endif
++ write_phy_ofdm(dev, 0x14, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x16, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
++
++// if (priv->card_type == USB)
++// write_phy_ofdm(dev, 0x18, 0xef);
++
++ write_phy_ofdm(dev, 0x18, 0xef);mdelay(1);
++
++
++ write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
++ write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
++ write_phy_ofdm(dev, 0x1b, 0x15);mdelay(1);
++
++ write_phy_ofdm(dev, 0x1c, 0x4);mdelay(1);
++
++ write_phy_ofdm(dev, 0x1d, 0xc5);mdelay(1); //2005.11.17,
++
++ write_phy_ofdm(dev, 0x1e, 0x95);mdelay(1);
++
++ write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1);
++
++// }
++
++ write_phy_ofdm(dev, 0x20, 0x1f);mdelay(1);
++
++ write_phy_ofdm(dev, 0x21, 0x17);mdelay(1);
++
++ write_phy_ofdm(dev, 0x22, 0x16);mdelay(1);
++
++// if(priv->card_type != USB)
++ write_phy_ofdm(dev, 0x23, 0x80);mdelay(1); //FIXME maybe not needed // <>
++
++ write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
++ write_phy_ofdm(dev, 0x25, 0x00); mdelay(1);
++ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
++
++ write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
++
++
++ // <> Set init. gain to m74dBm.
++
++ rtl8225z2_set_gain(dev,4);
++
++ write_phy_cck(dev, 0x0, 0x98); mdelay(1);
++ write_phy_cck(dev, 0x3, 0x20); mdelay(1);
++ write_phy_cck(dev, 0x4, 0x7e); mdelay(1);
++ write_phy_cck(dev, 0x5, 0x12); mdelay(1);
++ write_phy_cck(dev, 0x6, 0xfc); mdelay(1);
++
++ write_phy_cck(dev, 0x7, 0x78);mdelay(1);
++ /* Ver C & D & 8187*/
++
++ write_phy_cck(dev, 0x8, 0x2e);mdelay(1);
++
++ write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1);
++ write_phy_cck(dev, 0x11, 0x88); mdelay(1);
++ write_phy_cck(dev, 0x12, 0x47); mdelay(1);
++#if 0
++ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++ write_phy_cck(dev, 0x13, 0x98); /* Ver B */
++ else
++#endif
++ write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
++
++ write_phy_cck(dev, 0x19, 0x0);
++ write_phy_cck(dev, 0x1a, 0xa0);
++ write_phy_cck(dev, 0x1b, 0x8);
++ write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */
++
++ write_phy_cck(dev, 0x41, 0x8d);mdelay(1);
++
++
++ write_phy_cck(dev, 0x42, 0x15); mdelay(1);
++ write_phy_cck(dev, 0x43, 0x18); mdelay(1);
++
++
++ write_phy_cck(dev, 0x44, 0x36); mdelay(1);
++ write_phy_cck(dev, 0x45, 0x35); mdelay(1);
++ write_phy_cck(dev, 0x46, 0x2e); mdelay(1);
++ write_phy_cck(dev, 0x47, 0x25); mdelay(1);
++ write_phy_cck(dev, 0x48, 0x1c); mdelay(1);
++ write_phy_cck(dev, 0x49, 0x12); mdelay(1);
++ write_phy_cck(dev, 0x4a, 0x9); mdelay(1);
++ write_phy_cck(dev, 0x4b, 0x4); mdelay(1);
++ write_phy_cck(dev, 0x4c, 0x5);mdelay(1);
++
++
++ write_nic_byte(dev, 0x5b, 0x0d); mdelay(1);
++
++
++
++// <>
++// // TESTR 0xb 8187
++// write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
++//
++// //if(priv->card_type != USB){
++// write_phy_ofdm(dev, 0x2, 0x62);
++// write_phy_ofdm(dev, 0x6, 0x0);
++// write_phy_ofdm(dev, 0x8, 0x0);
++// //}
++
++ rtl8225z2_SetTXPowerLevel(dev, channel);
++#ifdef CONFIG_RTL818X_S
++ write_phy_cck(dev, 0x11, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
++#else
++ write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
++#endif
++ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* Rx ant A, 0x10 for B */
++
++ rtl8185_tx_antenna(dev, 0x3); /* TX ant A, 0x0 for B */
++
++ /* switch to high-speed 3-wire
++ * last digit. 2 for both cck and ofdm
++ */
++ if(priv->card_type == USB)
++ write_nic_dword(dev, 0x94, 0x3dc00002);
++ else{
++ write_nic_dword(dev, 0x94, 0x15c00002);
++ rtl8185_rf_pins_enable(dev);
++ }
++
++// if(priv->card_type != USB)
++// rtl8225_set_gain(dev, 4); /* FIXME this '1' is random */ // <>
++// rtl8225_set_mode(dev, 1); /* FIXME start in B mode */ // <>
++//
++// /* make sure is waken up! */
++// write_rtl8225(dev,0x4, 0x9ff);
++// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++// rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
++
++ rtl8225_rf_set_chan(dev, priv->chan);
++
++ //write_nic_word(dev,BRSR,brsr);
++
++ //rtl8225z2_rf_set_mode(dev);
++}
++
++void rtl8225z2_rf_set_mode(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->mode == IEEE_A)
++ {
++ write_rtl8225(dev, 0x5, 0x1865);
++ write_nic_dword(dev, RF_PARA, 0x10084);
++ write_nic_dword(dev, RF_TIMING, 0xa8008);
++ write_phy_ofdm(dev, 0x0, 0x0);
++ write_phy_ofdm(dev, 0xa, 0x6);
++ write_phy_ofdm(dev, 0xb, 0x99);
++ write_phy_ofdm(dev, 0xf, 0x20);
++ write_phy_ofdm(dev, 0x11, 0x7);
++
++ rtl8225z2_set_gain(dev,4);
++
++ write_phy_ofdm(dev,0x15, 0x40);
++ write_phy_ofdm(dev,0x17, 0x40);
++
++ write_nic_dword(dev, 0x94,0x10000000);
++ }else{
++
++ write_rtl8225(dev, 0x5, 0x1864);
++ write_nic_dword(dev, RF_PARA, 0x10044);
++ write_nic_dword(dev, RF_TIMING, 0xa8008);
++ write_phy_ofdm(dev, 0x0, 0x1);
++ write_phy_ofdm(dev, 0xa, 0x6);
++ write_phy_ofdm(dev, 0xb, 0x99);
++ write_phy_ofdm(dev, 0xf, 0x20);
++ write_phy_ofdm(dev, 0x11, 0x7);
++
++ rtl8225z2_set_gain(dev,4);
++
++ write_phy_ofdm(dev,0x15, 0x40);
++ write_phy_ofdm(dev,0x17, 0x40);
++
++ write_nic_dword(dev, 0x94,0x04000002);
++ }
++}
++
++//lzm mod 080826
++//#define MAX_DOZE_WAITING_TIMES_85B 64
++//#define MAX_POLLING_24F_TIMES_87SE 5
++#define MAX_DOZE_WAITING_TIMES_85B 20
++#define MAX_POLLING_24F_TIMES_87SE 10
++#define LPS_MAX_SLEEP_WAITING_TIMES_87SE 5
++
++bool
++SetZebraRFPowerState8185(
++ struct net_device *dev,
++ RT_RF_POWER_STATE eRFPowerState
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 btCR9346, btConfig3;
++ bool bActionAllowed= true, bTurnOffBB = true;//lzm mod 080826
++ //u32 DWordContent;
++ u8 u1bTmp;
++ int i;
++ //u16 u2bTFPC = 0;
++ bool bResult = true;
++ u8 QueueID;
++
++ if(priv->SetRFPowerStateInProgress == true)
++ return false;
++
++ priv->SetRFPowerStateInProgress = true;
++
++ // enable EEM0 and EEM1 in 9346CR
++ btCR9346 = read_nic_byte(dev, CR9346);
++ write_nic_byte(dev, CR9346, (btCR9346|0xC0) );
++ // enable PARM_En in Config3
++ btConfig3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, (btConfig3|CONFIG3_PARM_En) );
++
++ switch( priv->rf_chip )
++ {
++ case RF_ZEBRA2:
++ switch( eRFPowerState )
++ {
++ case eRfOn:
++ RF_WriteReg(dev,0x4,0x9FF);
++
++ write_nic_dword(dev, ANAPARAM, ANAPARM_ON);
++ write_nic_dword(dev, ANAPARAM2, ANAPARM2_ON);
++
++ write_nic_byte(dev, CONFIG4, priv->RFProgType);
++
++ //Follow 87B, Isaiah 2007-04-27
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp & (~(BIT5|BIT6))) );// 070124 SD1 Alex: turn on CCK and OFDM.
++ break;
++
++ case eRfSleep:
++ break;
++
++ case eRfOff:
++ break;
++
++ default:
++ bResult = false;
++ break;
++ }
++ break;
++
++ case RF_ZEBRA4:
++ switch( eRFPowerState )
++ {
++ case eRfOn:
++ //printk("===================================power on@jiffies:%d\n",jiffies);
++ write_nic_word(dev, 0x37C, 0x00EC);
++
++ //turn on AFE
++ write_nic_byte(dev, 0x54, 0x00);
++ write_nic_byte(dev, 0x62, 0x00);
++
++ //lzm mod 080826
++ //turn on RF
++ //RF_WriteReg(dev, 0x0, 0x009f); //mdelay(1);
++ //RF_WriteReg(dev, 0x4, 0x0972); //mdelay(1);
++ RF_WriteReg(dev, 0x0, 0x009f); udelay(500);
++ RF_WriteReg(dev, 0x4, 0x0972); udelay(500);
++ //turn on RF again, suggested by SD3 stevenl.
++ RF_WriteReg(dev, 0x0, 0x009f); udelay(500);
++ RF_WriteReg(dev, 0x4, 0x0972); udelay(500);
++
++ //turn on BB
++// write_nic_dword(dev, PhyAddr, 0x4090); //ofdm 10=00
++// write_nic_dword(dev, PhyAddr, 0x4092); //ofdm 12=00
++ write_phy_ofdm(dev,0x10,0x40);
++ write_phy_ofdm(dev,0x12,0x40);
++ //Avoid power down at init time.
++ write_nic_byte(dev, CONFIG4, priv->RFProgType);
++
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp & (~(BIT5|BIT6))) );
++
++ break;
++
++ case eRfSleep:
++ // Make sure BusyQueue is empty befor turn off RFE pwoer.
++ //printk("===================================power sleep@jiffies:%d\n",jiffies);
++
++ for(QueueID = 0, i = 0; QueueID < 6; )
++ {
++ if(get_curr_tx_free_desc(dev,QueueID) == priv->txringcount)
++ {
++ QueueID++;
++ continue;
++ }
++#if 0 //reserved amy
++ else if(priv->NdisAdapter.CurrentPowerState != NdisDeviceStateD0)
++ {
++ RT_TRACE(COMP_POWER, DBG_LOUD, ("eRfSleep: %d times TcbBusyQueue[%d] !=0 but lower power state!\n", (pMgntInfo->TxPollingTimes+1), QueueID));
++ break;
++ }
++#endif
++ else//lzm mod 080826
++ {
++ priv->TxPollingTimes ++;
++ if(priv->TxPollingTimes >= LPS_MAX_SLEEP_WAITING_TIMES_87SE)
++ {
++ //RT_TRACE(COMP_POWER, DBG_WARNING, ("\n\n\n SetZebraRFPowerState8185B():eRfSleep: %d times TcbBusyQueue[%d] != 0 !!!\n\n\n", LPS_MAX_SLEEP_WAITING_TIMES_87SE, QueueID));
++ bActionAllowed=false;
++ break;
++ }
++ else
++ {
++ udelay(10); // Windows may delay 3~16ms actually.
++ //RT_TRACE(COMP_POWER, DBG_LOUD, ("eRfSleep: %d times TcbBusyQueue[%d] !=0 before doze!\n", (pMgntInfo->TxPollingTimes), QueueID));
++ }
++ }
++
++ //lzm del 080826
++ //if(i >= MAX_DOZE_WAITING_TIMES_85B)
++ //{
++ //printk("\n\n\n SetZebraRFPowerState8185B(): %d times BusyQueue[%d] != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_85B, QueueID);
++ //break;
++ //}
++ }
++
++ if(bActionAllowed)//lzm add 080826
++ {
++ //turn off BB RXIQ matrix to cut off rx signal
++// write_nic_dword(dev, PhyAddr, 0x0090); //ofdm 10=00
++// write_nic_dword(dev, PhyAddr, 0x0092); //ofdm 12=00
++ write_phy_ofdm(dev,0x10,0x00);
++ write_phy_ofdm(dev,0x12,0x00);
++ //turn off RF
++ RF_WriteReg(dev, 0x4, 0x0000); //mdelay(1);
++ RF_WriteReg(dev, 0x0, 0x0000); //mdelay(1);
++ //turn off AFE except PLL
++ write_nic_byte(dev, 0x62, 0xff);
++ write_nic_byte(dev, 0x54, 0xec);
++// mdelay(10);
++
++#if 1
++ mdelay(1);
++ {
++ int i = 0;
++ while (true)
++ {
++ u8 tmp24F = read_nic_byte(dev, 0x24f);
++ if ((tmp24F == 0x01) || (tmp24F == 0x09))
++ {
++ bTurnOffBB = true;
++ break;
++ }
++ else//lzm mod 080826
++ {
++ udelay(10);
++ i++;
++ priv->TxPollingTimes++;
++
++ if(priv->TxPollingTimes >= LPS_MAX_SLEEP_WAITING_TIMES_87SE)
++ {
++ //RT_TRACE(COMP_POWER, DBG_WARNING, ("\n\n\n SetZebraRFPowerState8185B(): eRfOff: %d times Rx Mac0x24F=0x%x !!!\n\n\n", i, u1bTmp24F));
++ bTurnOffBB=false;
++ break;
++ }
++ else
++ {
++ udelay(10);// Windows may delay 3~16ms actually.
++ //RT_TRACE(COMP_POWER, DBG_LOUD,("(%d)eRfSleep- u1bTmp24F= 0x%X\n", i, u1bTmp24F));
++
++ }
++ }
++
++ //lzm del 080826
++ //if (i > MAX_POLLING_24F_TIMES_87SE)
++ // break;
++ }
++ }
++#endif
++ if (bTurnOffBB)//lzm mod 080826
++ {
++ //turn off BB
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp|BIT5|BIT6));
++
++ //turn off AFE PLL
++ //write_nic_byte(dev, 0x54, 0xec);
++ //write_nic_word(dev, 0x37C, 0x00ec);
++ write_nic_byte(dev, 0x54, 0xFC); //[ECS] FC-> EC->FC, asked by SD3 Stevenl
++ write_nic_word(dev, 0x37C, 0x00FC);//[ECS] FC-> EC->FC, asked by SD3 Stevenl
++ }
++ }
++ break;
++
++ case eRfOff:
++ // Make sure BusyQueue is empty befor turn off RFE pwoer.
++ //printk("===================================power off@jiffies:%d\n",jiffies);
++ for(QueueID = 0, i = 0; QueueID < 6; )
++ {
++ if(get_curr_tx_free_desc(dev,QueueID) == priv->txringcount)
++ {
++ QueueID++;
++ continue;
++ }
++#if 0
++ else if(Adapter->NdisAdapter.CurrentPowerState != NdisDeviceStateD0)
++ {
++ RT_TRACE(COMP_POWER, DBG_LOUD, ("%d times TcbBusyQueue[%d] !=0 but lower power state!\n", (i+1), QueueID));
++ break;
++ }
++#endif
++ else
++ {
++ udelay(10);
++ i++;
++ }
++
++ if(i >= MAX_DOZE_WAITING_TIMES_85B)
++ {
++ //printk("\n\n\n SetZebraRFPowerState8185B(): %d times BusyQueue[%d] != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_85B, QueueID);
++ break;
++ }
++ }
++
++ //turn off BB RXIQ matrix to cut off rx signal
++// write_nic_dword(dev, PhyAddr, 0x0090); //ofdm 10=00
++// write_nic_dword(dev, PhyAddr, 0x0092); //ofdm 12=00
++ write_phy_ofdm(dev,0x10,0x00);
++ write_phy_ofdm(dev,0x12,0x00);
++ //turn off RF
++ RF_WriteReg(dev, 0x4, 0x0000); //mdelay(1);
++ RF_WriteReg(dev, 0x0, 0x0000); //mdelay(1);
++ //turn off AFE except PLL
++ write_nic_byte(dev, 0x62, 0xff);
++ write_nic_byte(dev, 0x54, 0xec);
++// mdelay(10);
++#if 1
++ mdelay(1);
++ {
++ int i = 0;
++ while (true)
++ {
++ u8 tmp24F = read_nic_byte(dev, 0x24f);
++ if ((tmp24F == 0x01) || (tmp24F == 0x09))
++ {
++ bTurnOffBB = true;
++ break;
++ }
++ else
++ {
++ bTurnOffBB = false;
++ udelay(10);
++ i++;
++ }
++ if (i > MAX_POLLING_24F_TIMES_87SE)
++ break;
++ }
++ }
++#endif
++ if (bTurnOffBB)//lzm mod 080826
++ {
++
++ //turn off BB
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp|BIT5|BIT6));
++ //turn off AFE PLL (80M)
++ //write_nic_byte(dev, 0x54, 0xec);
++ //write_nic_word(dev, 0x37C, 0x00ec);
++ write_nic_byte(dev, 0x54, 0xFC); //[ECS] FC-> EC->FC, asked by SD3 Stevenl
++ write_nic_word(dev, 0x37C, 0x00FC); //[ECS] FC-> EC->FC, asked by SD3 Stevenl
++ }
++
++ break;
++
++ default:
++ bResult = false;
++ printk("SetZebraRFPowerState8185(): unknow state to set: 0x%X!!!\n", eRFPowerState);
++ break;
++ }
++ break;
++ }
++
++ // disable PARM_En in Config3
++ btConfig3 &= ~(CONFIG3_PARM_En);
++ write_nic_byte(dev, CONFIG3, btConfig3);
++ // disable EEM0 and EEM1 in 9346CR
++ btCR9346 &= ~(0xC0);
++ write_nic_byte(dev, CR9346, btCR9346);
++
++ if(bResult && bActionAllowed)//lzm mod 080826
++ {
++ // Update current RF state variable.
++ priv->eRFPowerState = eRFPowerState;
++#if 0
++ switch(priv->eRFPowerState)
++ {
++ case eRfOff:
++ //
++ //If Rf off reason is from IPS, Led should blink with no link, by Maddest 071015
++ //
++ if(priv->RfOffReason==RF_CHANGE_BY_IPS )
++ {
++ Adapter->HalFunc.LedControlHandler(Adapter,LED_CTL_NO_LINK);
++ }
++ else
++ {
++ // Turn off LED if RF is not ON.
++ Adapter->HalFunc.LedControlHandler(Adapter, LED_CTL_POWER_OFF);
++ }
++ break;
++
++ case eRfOn:
++ // Turn on RF we are still linked, which might happen when
++ // we quickly turn off and on HW RF. 2006.05.12, by rcnjko.
++ if( pMgntInfo->bMediaConnect == TRUE )
++ {
++ Adapter->HalFunc.LedControlHandler(Adapter, LED_CTL_LINK);
++ }
++ break;
++
++ default:
++ // do nothing.
++ break;
++ }
++#endif
++
++ }
++
++ priv->SetRFPowerStateInProgress = false;
++
++ return (bResult && bActionAllowed) ;
++}
++void rtl8225z4_rf_sleep(struct net_device *dev)
++{
++ //
++ // Turn off RF power.
++ //
++ //printk("=========>%s()\n", __FUNCTION__);
++ MgntActSet_RF_State(dev, eRfSleep, RF_CHANGE_BY_PS);
++ //mdelay(2); //FIXME
++}
++void rtl8225z4_rf_wakeup(struct net_device *dev)
++{
++ //
++ // Turn on RF power.
++ //
++ //printk("=========>%s()\n", __FUNCTION__);
++ MgntActSet_RF_State(dev, eRfOn, RF_CHANGE_BY_PS);
++}
++#endif
++
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_rtl8255.c
+@@ -0,0 +1,1838 @@
++/*
++ This is part of the rtl8180-sa2400 driver
++ released under the GPL (See file COPYING for details).
++ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++
++ This files contains programming code for the rtl8255
++ radio frontend.
++
++ *Many* thanks to Realtek Corp. for their great support!
++
++*/
++
++#define BAND_A 1
++#define BAND_BG 2
++
++#include "r8180.h"
++#include "r8180_hw.h"
++#include "r8180_rtl8255.h"
++
++u32 rtl8255_chan[] = {
++ 0, //dummy channel 0
++ 0x13, //1
++ 0x115, //2
++ 0x217, //3
++ 0x219, //4
++ 0x31b, //5
++ 0x41d, //6
++ 0x41f, //7
++ 0x621, //8
++ 0x623, //9
++ 0x625, //10
++ 0x627, //11
++ 0x829, //12
++ 0x82b, //13
++ 0x92f, // 14
++};
++
++static short rtl8255_gain_2G[]={
++ 0x33, 0x17, 0x7c, 0xc5,//-78
++ 0x43, 0x17, 0x7a, 0xc5,//-74
++ 0x53, 0x17, 0x78, 0xc5,//-70
++ 0x63, 0x17, 0x76, 0xc5,//-66
++};
++
++
++static short rtl8255_agc[]={
++ 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1,
++
++ 0x1, 0x1, 0x2, 0x2, 0x3, 0x3, 0x4, 0x4, 0x5, 0x5,
++ 0x6, 0x6, 0x7, 0x7, 0x8, 0x8, 0x9, 0x9, 0xa, 0xa,
++ 0xb, 0xb, 0xc, 0xc, 0xd, 0xd, 0xe, 0xe, 0xf, 0xf,
++
++ 0x10, 0x10, 0x11, 0x11, 0x12, 0x12, 0x13, 0x13, 0x14, 0x14,
++ 0x15, 0x15, 0x16, 0x16, 0x17, 0x17, 0x18, 0x18, 0x19, 0x19,
++ 0x1a, 0x1a, 0x1b, 0x1b, 0x1c, 0x1c, 0x1d, 0x1d, 0x1e, 0x1e,
++ 0x1f, 0x1f,
++
++ 0x20, 0x20, 0x21, 0x21, 0x22, 0x22, 0x23, 0x23, 0x24, 0x24,
++ 0x25, 0x25, 0x26, 0x26, 0x27, 0x27, 0x28, 0x28, 0x29, 0x29,
++ 0x2a, 0x2a,
++
++ 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a,
++ 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a,
++ 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a,
++ 0x2a, 0x2a, 0x2a, 0x2a
++
++};
++
++void rtl8255_set_gain(struct net_device *dev, short gain)
++{
++
++// struct r8180_priv *priv = ieee80211_priv(dev);
++
++ write_phy_ofdm(dev, 0x0d, rtl8255_gain_2G[gain * 4]);
++ write_phy_ofdm(dev, 0x23, rtl8255_gain_2G[gain * 4 + 1]);
++ write_phy_ofdm(dev, 0x1b, rtl8255_gain_2G[gain * 4 + 2]);
++ write_phy_ofdm(dev, 0x1d, rtl8255_gain_2G[gain * 4 + 3]);
++ //rtl8225_set_gain_usb(dev, gain);
++}
++
++void write_rtl8255_reg0c(struct net_device *dev, u32 d1, u32 d2, u32 d3, u32 d4,
++u32 d5, u32 d6, u32 d7, u32 d8, u32 d9, u32 d10)
++{
++ int i,j;
++ u16 out,select;
++ u8 bit;
++ u32 bangdata;
++// struct r8180_priv *priv = ieee80211_priv(dev);
++
++ write_nic_word(dev,RFPinsEnable,
++ (read_nic_word(dev,RFPinsEnable) | 0x7));
++
++ select = read_nic_word(dev, RFPinsSelect);
++
++ write_nic_word(dev, RFPinsSelect, select | 0x7 | SW_CONTROL_GPIO);
++
++ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
++
++ force_pci_posting(dev);
++ udelay(2);
++
++ write_nic_word(dev, RFPinsOutput, out);
++
++ force_pci_posting(dev);
++ udelay(2);
++
++ for(j=0;j<10;j++)
++ {
++ switch(j)
++ {
++ case 9:
++ bangdata = d10 | 0x0c;
++ break;
++ case 8:
++ bangdata = d9;
++ break;
++ case 7:
++ bangdata = d8;
++ break;
++ case 6:
++ bangdata = d7;
++ break;
++ case 5:
++ bangdata = d6;
++ break;
++ case 4:
++ bangdata = d5;
++ break;
++ case 3:
++ bangdata = d4;
++ break;
++ case 2:
++ bangdata = d3;
++ break;
++ case 1:
++ bangdata = d2;
++ break;
++ case 0:
++ bangdata = d1;
++ break;
++ default:
++ bangdata=0xbadc0de; /* avoid gcc complaints */
++ break;
++ }
++
++ for(i=31; i>=0;i--){
++
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++ force_pci_posting(dev);
++ udelay(1);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ force_pci_posting(dev);
++ udelay(1);
++ // write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ i--;
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ force_pci_posting(dev);
++ udelay(1);
++ // write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out);
++ force_pci_posting(dev);
++ udelay(1);
++ }
++ }
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
++ force_pci_posting(dev);
++ udelay(10);
++
++// write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
++ write_nic_word(dev, RFPinsSelect, select | SW_CONTROL_GPIO);
++// rtl8185_rf_pins_enable(dev);
++
++}
++
++void write_rtl8255(struct net_device *dev, u8 adr, u16 data)
++{
++ int i;
++ u16 out,select;
++ u8 bit;
++ u32 bangdata = (data << 4) | (adr & 0xf);
++// struct r8180_priv *priv = ieee80211_priv(dev);
++
++ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
++
++ write_nic_word(dev,RFPinsEnable,
++ (read_nic_word(dev,RFPinsEnable) | 0x7));
++
++ select = read_nic_word(dev, RFPinsSelect);
++
++ write_nic_word(dev, RFPinsSelect, select | 0x7 | SW_CONTROL_GPIO);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
++
++ force_pci_posting(dev);
++ udelay(2);
++
++ write_nic_word(dev, RFPinsOutput, out);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++
++ for(i=15; i>=0;i--){
++
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ i--;
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out);
++ }
++
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
++ write_nic_word(dev, RFPinsSelect, select | SW_CONTROL_GPIO);
++
++ rtl8185_rf_pins_enable(dev);
++}
++
++void rtl8255_rf_close(struct net_device *dev)
++{
++
++// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF);
++// rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF);
++}
++
++void rtl8255_SetTXPowerLevel(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ u8 cck_power_level = 0xff & priv->chtxpwr[ch];
++ u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];
++ write_nic_byte(dev, TX_GAIN_OFDM, ofdm_power_level);
++ write_nic_byte(dev, TX_GAIN_CCK, cck_power_level);
++ force_pci_posting(dev);
++ mdelay(1);
++ //write_nic_byte(dev, TX_AGC_CONTROL,4);
++}
++#if 0
++/* switch between mode B and G */
++void rtl8255_set_mode(struct net_device *dev, short modeb)
++{
++ write_phy_ofdm(dev, 0x15, (modeb ? 0x0 : 0x40));
++ write_phy_ofdm(dev, 0x17, (modeb ? 0x0 : 0x40));
++}
++#endif
++
++void rtl8255_rf_set_chan(struct net_device *dev, short ch)
++{
++ //write_rtl8225(dev, 0x7, rtl8225_chan[1]);
++ write_rtl8255(dev, 0x5, 0x65);
++ write_rtl8255(dev, 0x6, rtl8255_chan[ch]);
++ write_rtl8255(dev, 0x7, 0x7c);
++ write_rtl8255(dev, 0x8, 0x6);
++
++
++ force_pci_posting(dev);
++ set_current_state(TASK_INTERRUPTIBLE);
++ schedule_timeout(HZ);
++// rtl8225_set_mode_B(dev);
++
++ rtl8255_SetTXPowerLevel(dev, ch);
++ /* FIXME FIXME FIXME */
++
++ #if 0
++ write_nic_byte(dev,DIFS,0xe); //DIFS
++ write_nic_byte(dev,SLOT,0x14); //SLOT
++ write_nic_byte(dev,EIFS,0x5b); // EIFS
++ //write_nic_byte(dev,0xbc,0); //CW CONFIG
++ write_nic_byte(dev,0xbd,0xa4); //CW VALUE
++ //write_nic_byte(dev,TX_AGC_CONTROL,4);
++ //write_nic_byte(dev, 0x9d,7);
++//Apr 20 13:25:03 localhost kernel: w8. 409d<-7 // CCK AGC
++ /*write_nic_word(dev,0x84,0x488);
++ write_nic_byte(dev,0x91,0x3e);
++ write_nic_byte(dev,0x90,0x30);
++ write_nic_word(dev,0x84,0x488);
++ write_nic_byte(dev,0x91,0x3e);
++ write_nic_byte(dev,0x90,0x20);
++ */
++ //mdelay(100);
++ #endif
++}
++
++void rtl8255_init_BGband(struct net_device *dev)
++{
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804187cf, 0x40000027,
++ 0x92402ac0, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc00);
++ write_rtl8255(dev, 0x4, 0xe00);
++ write_rtl8255(dev, 0x4, 0xc00);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x800);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa00);
++ write_rtl8255(dev, 0x4, 0x800);
++ write_rtl8255(dev, 0x4, 0x400);
++ write_rtl8255(dev, 0x3, 0x26);
++ write_rtl8255(dev, 0x2, 0x27);
++ write_rtl8255(dev, 0x4, 0x600);
++ write_rtl8255(dev, 0x4, 0x400);
++ write_rtl8255(dev, 0x4, 0x400);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x600);
++ write_rtl8255(dev, 0x4, 0x400);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804187ce, 0x80000027,
++ 0x92402ac0, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc01);
++ write_rtl8255(dev, 0x4, 0xe01);
++ write_rtl8255(dev, 0x4, 0xc01);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x801);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa01);
++ write_rtl8255(dev, 0x4, 0x801);
++ write_rtl8255(dev, 0x4, 0x401);
++ write_rtl8255(dev, 0x3, 0x26);
++ write_rtl8255(dev, 0x2, 0x27);
++ write_rtl8255(dev, 0x4, 0x601);
++ write_rtl8255(dev, 0x4, 0x401);
++ write_rtl8255(dev, 0x4, 0x401);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x601);
++ write_rtl8255(dev, 0x4, 0x401);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80418bdf, 0x40000027,
++ 0x92402ac4, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc02);
++ write_rtl8255(dev, 0x4, 0xe02);
++ write_rtl8255(dev, 0x4, 0xc02);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x802);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa02);
++ write_rtl8255(dev, 0x4, 0x802);
++ write_rtl8255(dev, 0x4, 0x402);
++ write_rtl8255(dev, 0x3, 0x26);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x602);
++ write_rtl8255(dev, 0x4, 0x402);
++ write_rtl8255(dev, 0x4, 0x402);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x602);
++ write_rtl8255(dev, 0x4, 0x402);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80418bbf, 0x40000027,
++ 0x92402ac4, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc03);
++ write_rtl8255(dev, 0x4, 0xe03);
++ write_rtl8255(dev, 0x4, 0xc03);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x803);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa03);
++ write_rtl8255(dev, 0x4, 0x803);
++ write_rtl8255(dev, 0x4, 0x403);
++ write_rtl8255(dev, 0x3, 0x26);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x603);
++ write_rtl8255(dev, 0x4, 0x403);
++ write_rtl8255(dev, 0x4, 0x403);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x603);
++ write_rtl8255(dev, 0x4, 0x403);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80418b9f, 0x40000027,
++ 0x92402ac8, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc04);
++ write_rtl8255(dev, 0x4, 0xe04);
++ write_rtl8255(dev, 0x4, 0xc04);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x804);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa04);
++ write_rtl8255(dev, 0x4, 0x804);
++ write_rtl8255(dev, 0x4, 0x404);
++ write_rtl8255(dev, 0x3, 0x26);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x604);
++ write_rtl8255(dev, 0x4, 0x404);
++ write_rtl8255(dev, 0x4, 0x404);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x604);
++ write_rtl8255(dev, 0x4, 0x404);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804183df, 0x40000027,
++ 0x92402ac8, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc05);
++ write_rtl8255(dev, 0x4, 0xe05);
++ write_rtl8255(dev, 0x4, 0xc05);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x805);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa05);
++ write_rtl8255(dev, 0x4, 0x805);
++ write_rtl8255(dev, 0x4, 0x405);
++ write_rtl8255(dev, 0x3, 0x26);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x605);
++ write_rtl8255(dev, 0x4, 0x405);
++ write_rtl8255(dev, 0x4, 0x405);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x605);
++ write_rtl8255(dev, 0x4, 0x405);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804183cf, 0x27,
++ 0x92402acc, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc06);
++ write_rtl8255(dev, 0x4, 0xe06);
++ write_rtl8255(dev, 0x4, 0xc06);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x806);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa06);
++ write_rtl8255(dev, 0x4, 0x806);
++ write_rtl8255(dev, 0x4, 0x406);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x606);
++ write_rtl8255(dev, 0x4, 0x406);
++ write_rtl8255(dev, 0x4, 0x406);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x606);
++ write_rtl8255(dev, 0x4, 0x406);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804183af, 0x27,
++ 0x92402acc, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc07);
++ write_rtl8255(dev, 0x4, 0xe07);
++ write_rtl8255(dev, 0x4, 0xc07);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x807);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa07);
++ write_rtl8255(dev, 0x4, 0x807);
++ write_rtl8255(dev, 0x4, 0x407);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x607);
++ write_rtl8255(dev, 0x4, 0x407);
++ write_rtl8255(dev, 0x4, 0x407);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x607);
++ write_rtl8255(dev, 0x4, 0x407);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804083d7, 0x40000027,
++ 0x92402ad0, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc08);
++ write_rtl8255(dev, 0x4, 0xe08);
++ write_rtl8255(dev, 0x4, 0xc08);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x808);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa08);
++ write_rtl8255(dev, 0x4, 0x808);
++ write_rtl8255(dev, 0x4, 0x408);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x608);
++ write_rtl8255(dev, 0x4, 0x408);
++ write_rtl8255(dev, 0x4, 0x408);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x608);
++ write_rtl8255(dev, 0x4, 0x408);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804083c7, 0x27,
++ 0x92402ad0, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc09);
++ write_rtl8255(dev, 0x4, 0xe09);
++ write_rtl8255(dev, 0x4, 0xc09);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x809);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa09);
++ write_rtl8255(dev, 0x4, 0x809);
++ write_rtl8255(dev, 0x4, 0x409);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x609);
++ write_rtl8255(dev, 0x4, 0x409);
++ write_rtl8255(dev, 0x4, 0x409);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x609);
++ write_rtl8255(dev, 0x4, 0x409);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804043d7, 0x40000027,
++ 0x92402ad4, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc0a);
++ write_rtl8255(dev, 0x4, 0xe0a);
++ write_rtl8255(dev, 0x4, 0xc0a);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x80a);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa0a);
++ write_rtl8255(dev, 0x4, 0x80a);
++ write_rtl8255(dev, 0x4, 0x40a);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x60a);
++ write_rtl8255(dev, 0x4, 0x40a);
++ write_rtl8255(dev, 0x4, 0x40a);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x60a);
++ write_rtl8255(dev, 0x4, 0x40a);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804043d7, 0x40000027,
++ 0x92402ad4, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc0b);
++ write_rtl8255(dev, 0x4, 0xe0b);
++ write_rtl8255(dev, 0x4, 0xc0b);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x80b);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa0b);
++ write_rtl8255(dev, 0x4, 0x80b);
++ write_rtl8255(dev, 0x4, 0x40b);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x60b);
++ write_rtl8255(dev, 0x4, 0x40b);
++ write_rtl8255(dev, 0x4, 0x40b);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x60b);
++ write_rtl8255(dev, 0x4, 0x40b);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804043c7, 0x27,
++ 0x92402ad8, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc0c);
++ write_rtl8255(dev, 0x4, 0xe0c);
++ write_rtl8255(dev, 0x4, 0xc0c);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x80c);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa0c);
++ write_rtl8255(dev, 0x4, 0x80c);
++ write_rtl8255(dev, 0x4, 0x40c);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x60c);
++ write_rtl8255(dev, 0x4, 0x40c);
++ write_rtl8255(dev, 0x4, 0x40c);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x60c);
++ write_rtl8255(dev, 0x4, 0x40c);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804043a7, 0x27,
++ 0x92402ad8, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc0d);
++ write_rtl8255(dev, 0x4, 0xe0d);
++ write_rtl8255(dev, 0x4, 0xc0d);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x80d);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa0d);
++ write_rtl8255(dev, 0x4, 0x80d);
++ write_rtl8255(dev, 0x4, 0x40d);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x60d);
++ write_rtl8255(dev, 0x4, 0x40d);
++ write_rtl8255(dev, 0x4, 0x40d);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x60d);
++ write_rtl8255(dev, 0x4, 0x40d);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404387, 0x27,
++ 0x92402aa8, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc0e);
++ write_rtl8255(dev, 0x4, 0xe0e);
++ write_rtl8255(dev, 0x4, 0xc0e);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x80e);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa0e);
++ write_rtl8255(dev, 0x4, 0x80e);
++ write_rtl8255(dev, 0x4, 0x40e);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x60e);
++ write_rtl8255(dev, 0x4, 0x40e);
++ write_rtl8255(dev, 0x4, 0x40e);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x60e);
++ write_rtl8255(dev, 0x4, 0x40e);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804041c7, 0x27,
++ 0x92402aa8, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc0f);
++ write_rtl8255(dev, 0x4, 0xe0f);
++ write_rtl8255(dev, 0x4, 0xc0f);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x80f);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa0f);
++ write_rtl8255(dev, 0x4, 0x80f);
++ write_rtl8255(dev, 0x4, 0x40f);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x60f);
++ write_rtl8255(dev, 0x4, 0x40f);
++ write_rtl8255(dev, 0x4, 0x40f);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x60f);
++ write_rtl8255(dev, 0x4, 0x40f);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804041a7, 0x27,
++ 0x92402aac, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc10);
++ write_rtl8255(dev, 0x4, 0xe10);
++ write_rtl8255(dev, 0x4, 0xc10);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x810);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa10);
++ write_rtl8255(dev, 0x4, 0x810);
++ write_rtl8255(dev, 0x4, 0x410);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x610);
++ write_rtl8255(dev, 0x4, 0x410);
++ write_rtl8255(dev, 0x4, 0x410);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x610);
++ write_rtl8255(dev, 0x4, 0x410);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404187, 0x27,
++ 0x92402aac, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc11);
++ write_rtl8255(dev, 0x4, 0xe11);
++ write_rtl8255(dev, 0x4, 0xc11);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x811);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa11);
++ write_rtl8255(dev, 0x4, 0x811);
++ write_rtl8255(dev, 0x4, 0x411);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x611);
++ write_rtl8255(dev, 0x4, 0x411);
++ write_rtl8255(dev, 0x4, 0x411);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x611);
++ write_rtl8255(dev, 0x4, 0x411);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404186, 0x80000027,
++ 0x92402ab0, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc12);
++ write_rtl8255(dev, 0x4, 0xe12);
++ write_rtl8255(dev, 0x4, 0xc12);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x812);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa12);
++ write_rtl8255(dev, 0x4, 0x812);
++ write_rtl8255(dev, 0x4, 0x412);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x612);
++ write_rtl8255(dev, 0x4, 0x412);
++ write_rtl8255(dev, 0x4, 0x412);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x612);
++ write_rtl8255(dev, 0x4, 0x412);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404186, 0x27,
++ 0x92402ab0, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc13);
++ write_rtl8255(dev, 0x4, 0xe13);
++ write_rtl8255(dev, 0x4, 0xc13);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x813);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa13);
++ write_rtl8255(dev, 0x4, 0x813);
++ write_rtl8255(dev, 0x4, 0x413);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x613);
++ write_rtl8255(dev, 0x4, 0x413);
++ write_rtl8255(dev, 0x4, 0x413);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x613);
++ write_rtl8255(dev, 0x4, 0x413);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404146, 0x27,
++ 0x92402ab4, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc14);
++ write_rtl8255(dev, 0x4, 0xe14);
++ write_rtl8255(dev, 0x4, 0xc14);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x814);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa14);
++ write_rtl8255(dev, 0x4, 0x814);
++ write_rtl8255(dev, 0x4, 0x414);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x614);
++ write_rtl8255(dev, 0x4, 0x414);
++ write_rtl8255(dev, 0x4, 0x414);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x614);
++ write_rtl8255(dev, 0x4, 0x414);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404126, 0x27,
++ 0x92402ab4, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc15);
++ write_rtl8255(dev, 0x4, 0xe15);
++ write_rtl8255(dev, 0x4, 0xc15);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x815);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa15);
++ write_rtl8255(dev, 0x4, 0x815);
++ write_rtl8255(dev, 0x4, 0x415);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x615);
++ write_rtl8255(dev, 0x4, 0x415);
++ write_rtl8255(dev, 0x4, 0x415);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x615);
++ write_rtl8255(dev, 0x4, 0x415);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404106, 0x27,
++ 0x92402ab8, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc16);
++ write_rtl8255(dev, 0x4, 0xe16);
++ write_rtl8255(dev, 0x4, 0xc16);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x816);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa16);
++ write_rtl8255(dev, 0x4, 0x816);
++ write_rtl8255(dev, 0x4, 0x416);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x616);
++ write_rtl8255(dev, 0x4, 0x416);
++ write_rtl8255(dev, 0x4, 0x416);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x616);
++ write_rtl8255(dev, 0x4, 0x416);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404105, 0x27,
++ 0x92402ab8, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc17);
++ write_rtl8255(dev, 0x4, 0xe17);
++ write_rtl8255(dev, 0x4, 0xc17);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x817);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa17);
++ write_rtl8255(dev, 0x4, 0x817);
++ write_rtl8255(dev, 0x4, 0x417);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x617);
++ write_rtl8255(dev, 0x4, 0x417);
++ write_rtl8255(dev, 0x4, 0x417);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x617);
++ write_rtl8255(dev, 0x4, 0x417);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404104, 0x80000027,
++ 0x92402a88, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc18);
++ write_rtl8255(dev, 0x4, 0xe18);
++ write_rtl8255(dev, 0x4, 0xc18);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x818);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa18);
++ write_rtl8255(dev, 0x4, 0x818);
++ write_rtl8255(dev, 0x4, 0x418);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x618);
++ write_rtl8255(dev, 0x4, 0x418);
++ write_rtl8255(dev, 0x4, 0x418);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x618);
++ write_rtl8255(dev, 0x4, 0x418);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404104, 0x27,
++ 0x92402a88, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc19);
++ write_rtl8255(dev, 0x4, 0xe19);
++ write_rtl8255(dev, 0x4, 0xc19);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x819);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa19);
++ write_rtl8255(dev, 0x4, 0x819);
++ write_rtl8255(dev, 0x4, 0x419);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x619);
++ write_rtl8255(dev, 0x4, 0x419);
++ write_rtl8255(dev, 0x4, 0x419);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x619);
++ write_rtl8255(dev, 0x4, 0x419);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404044, 0x27,
++ 0x92402a8c, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc1a);
++ write_rtl8255(dev, 0x4, 0xe1a);
++ write_rtl8255(dev, 0x4, 0xc1a);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x81a);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa1a);
++ write_rtl8255(dev, 0x4, 0x81a);
++ write_rtl8255(dev, 0x4, 0x41a);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x61a);
++ write_rtl8255(dev, 0x4, 0x41a);
++ write_rtl8255(dev, 0x4, 0x41a);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x61a);
++ write_rtl8255(dev, 0x4, 0x41a);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404024, 0x27,
++ 0x92402a8c, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc1b);
++ write_rtl8255(dev, 0x4, 0xe1b);
++ write_rtl8255(dev, 0x4, 0xc1b);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x81b);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa1b);
++ write_rtl8255(dev, 0x4, 0x81b);
++ write_rtl8255(dev, 0x4, 0x41b);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x61b);
++ write_rtl8255(dev, 0x4, 0x41b);
++ write_rtl8255(dev, 0x4, 0x41b);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x61b);
++ write_rtl8255(dev, 0x4, 0x41b);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404004, 0x27,
++ 0x92402a90, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc1c);
++ write_rtl8255(dev, 0x4, 0xe1c);
++ write_rtl8255(dev, 0x4, 0xc1c);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x81c);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa1c);
++ write_rtl8255(dev, 0x4, 0x81c);
++ write_rtl8255(dev, 0x4, 0x41c);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x61c);
++ write_rtl8255(dev, 0x4, 0x41c);
++ write_rtl8255(dev, 0x4, 0x41c);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x61c);
++ write_rtl8255(dev, 0x4, 0x41c);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404001, 0x27,
++ 0x92402a90, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc1d);
++ write_rtl8255(dev, 0x4, 0xe1d);
++ write_rtl8255(dev, 0x4, 0xc1d);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x81d);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa1d);
++ write_rtl8255(dev, 0x4, 0x81d);
++ write_rtl8255(dev, 0x4, 0x41d);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x61d);
++ write_rtl8255(dev, 0x4, 0x41d);
++ write_rtl8255(dev, 0x4, 0x41d);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x61d);
++ write_rtl8255(dev, 0x4, 0x41d);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a94, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc1e);
++ write_rtl8255(dev, 0x4, 0xe1e);
++ write_rtl8255(dev, 0x4, 0xc1e);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x81e);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa1e);
++ write_rtl8255(dev, 0x4, 0x81e);
++ write_rtl8255(dev, 0x4, 0x41e);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x61e);
++ write_rtl8255(dev, 0x4, 0x41e);
++ write_rtl8255(dev, 0x4, 0x41e);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x61e);
++ write_rtl8255(dev, 0x4, 0x41e);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x27,
++ 0x92402a94, 0xf0009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc1f);
++ write_rtl8255(dev, 0x4, 0xe1f);
++ write_rtl8255(dev, 0x4, 0xc1f);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x81f);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa1f);
++ write_rtl8255(dev, 0x4, 0x81f);
++ write_rtl8255(dev, 0x4, 0x41f);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x61f);
++ write_rtl8255(dev, 0x4, 0x41f);
++ write_rtl8255(dev, 0x4, 0x41f);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x61f);
++ write_rtl8255(dev, 0x4, 0x41f);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404020, 0x80000027,
++ 0x92402a98, 0xf8009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc20);
++ write_rtl8255(dev, 0x4, 0xe20);
++ write_rtl8255(dev, 0x4, 0xc20);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x820);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa20);
++ write_rtl8255(dev, 0x4, 0x820);
++ write_rtl8255(dev, 0x4, 0x420);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x620);
++ write_rtl8255(dev, 0x4, 0x420);
++ write_rtl8255(dev, 0x4, 0x420);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x620);
++ write_rtl8255(dev, 0x4, 0x420);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404020, 0x27,
++ 0x92402a98, 0xf8009, 0x28000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc21);
++ write_rtl8255(dev, 0x4, 0xe21);
++ write_rtl8255(dev, 0x4, 0xc21);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x821);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa21);
++ write_rtl8255(dev, 0x4, 0x821);
++ write_rtl8255(dev, 0x4, 0x421);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x621);
++ write_rtl8255(dev, 0x4, 0x421);
++ write_rtl8255(dev, 0x4, 0x421);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x621);
++ write_rtl8255(dev, 0x4, 0x421);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a68, 0xf0009, 0x10028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc22);
++ write_rtl8255(dev, 0x4, 0xe22);
++ write_rtl8255(dev, 0x4, 0xc22);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x822);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa22);
++ write_rtl8255(dev, 0x4, 0x822);
++ write_rtl8255(dev, 0x4, 0x422);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x622);
++ write_rtl8255(dev, 0x4, 0x422);
++ write_rtl8255(dev, 0x4, 0x422);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x622);
++ write_rtl8255(dev, 0x4, 0x422);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404010, 0x80000027,
++ 0x92402a68, 0xf0009, 0x20028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc23);
++ write_rtl8255(dev, 0x4, 0xe23);
++ write_rtl8255(dev, 0x4, 0xc23);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x823);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa23);
++ write_rtl8255(dev, 0x4, 0x823);
++ write_rtl8255(dev, 0x4, 0x423);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x623);
++ write_rtl8255(dev, 0x4, 0x423);
++ write_rtl8255(dev, 0x4, 0x423);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x623);
++ write_rtl8255(dev, 0x4, 0x423);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404010, 0x80000027,
++ 0x92402a6c, 0xf0009, 0x30028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc24);
++ write_rtl8255(dev, 0x4, 0xe24);
++ write_rtl8255(dev, 0x4, 0xc24);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x824);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa24);
++ write_rtl8255(dev, 0x4, 0x824);
++ write_rtl8255(dev, 0x4, 0x424);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x624);
++ write_rtl8255(dev, 0x4, 0x424);
++ write_rtl8255(dev, 0x4, 0x424);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x624);
++ write_rtl8255(dev, 0x4, 0x424);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404010, 0x80000027,
++ 0x92402a6c, 0xf0009, 0x40028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc25);
++ write_rtl8255(dev, 0x4, 0xe25);
++ write_rtl8255(dev, 0x4, 0xc25);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x825);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa25);
++ write_rtl8255(dev, 0x4, 0x825);
++ write_rtl8255(dev, 0x4, 0x425);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x625);
++ write_rtl8255(dev, 0x4, 0x425);
++ write_rtl8255(dev, 0x4, 0x425);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x625);
++ write_rtl8255(dev, 0x4, 0x425);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a70, 0xf0009, 0x60028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc26);
++ write_rtl8255(dev, 0x4, 0xe26);
++ write_rtl8255(dev, 0x4, 0xc26);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x826);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa26);
++ write_rtl8255(dev, 0x4, 0x826);
++ write_rtl8255(dev, 0x4, 0x426);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x626);
++ write_rtl8255(dev, 0x4, 0x426);
++ write_rtl8255(dev, 0x4, 0x426);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x626);
++ write_rtl8255(dev, 0x4, 0x426);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404031, 0x40000027,
++ 0x92402a70, 0xf0011, 0x60028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc27);
++ write_rtl8255(dev, 0x4, 0xe27);
++ write_rtl8255(dev, 0x4, 0xc27);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x827);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa27);
++ write_rtl8255(dev, 0x4, 0x827);
++ write_rtl8255(dev, 0x4, 0x427);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x627);
++ write_rtl8255(dev, 0x4, 0x427);
++ write_rtl8255(dev, 0x4, 0x427);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x627);
++ write_rtl8255(dev, 0x4, 0x427);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404011, 0x40000027,
++ 0x92402a74, 0xf0011, 0x60028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc28);
++ write_rtl8255(dev, 0x4, 0xe28);
++ write_rtl8255(dev, 0x4, 0xc28);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x828);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa28);
++ write_rtl8255(dev, 0x4, 0x828);
++ write_rtl8255(dev, 0x4, 0x428);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x628);
++ write_rtl8255(dev, 0x4, 0x428);
++ write_rtl8255(dev, 0x4, 0x428);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x628);
++ write_rtl8255(dev, 0x4, 0x428);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404010, 0xc0000027,
++ 0x92402a74, 0xf0011, 0x60028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc29);
++ write_rtl8255(dev, 0x4, 0xe29);
++ write_rtl8255(dev, 0x4, 0xc29);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x829);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa29);
++ write_rtl8255(dev, 0x4, 0x829);
++ write_rtl8255(dev, 0x4, 0x429);
++ write_rtl8255(dev, 0x3, 0x25);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x629);
++ write_rtl8255(dev, 0x4, 0x429);
++ write_rtl8255(dev, 0x4, 0x429);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x629);
++ write_rtl8255(dev, 0x4, 0x429);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a78, 0xf0011, 0x60028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc2a);
++ write_rtl8255(dev, 0x4, 0xe2a);
++ write_rtl8255(dev, 0x4, 0xc2a);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x82a);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa2a);
++ write_rtl8255(dev, 0x4, 0x82a);
++ write_rtl8255(dev, 0x4, 0x42a);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x62a);
++ write_rtl8255(dev, 0x4, 0x42a);
++ write_rtl8255(dev, 0x4, 0x42a);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x62a);
++ write_rtl8255(dev, 0x4, 0x42a);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a78, 0xf0011, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc2b);
++ write_rtl8255(dev, 0x4, 0xe2b);
++ write_rtl8255(dev, 0x4, 0xc2b);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x82b);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa2b);
++ write_rtl8255(dev, 0x4, 0x82b);
++ write_rtl8255(dev, 0x4, 0x42b);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x62b);
++ write_rtl8255(dev, 0x4, 0x42b);
++ write_rtl8255(dev, 0x4, 0x42b);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x62b);
++ write_rtl8255(dev, 0x4, 0x42b);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a48, 0xf0019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc2c);
++ write_rtl8255(dev, 0x4, 0xe2c);
++ write_rtl8255(dev, 0x4, 0xc2c);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x82c);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa2c);
++ write_rtl8255(dev, 0x4, 0x82c);
++ write_rtl8255(dev, 0x4, 0x42c);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x62c);
++ write_rtl8255(dev, 0x4, 0x42c);
++ write_rtl8255(dev, 0x4, 0x42c);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x62c);
++ write_rtl8255(dev, 0x4, 0x42c);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a48, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc2d);
++ write_rtl8255(dev, 0x4, 0xe2d);
++ write_rtl8255(dev, 0x4, 0xc2d);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x82d);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa2d);
++ write_rtl8255(dev, 0x4, 0x82d);
++ write_rtl8255(dev, 0x4, 0x42d);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x62d);
++ write_rtl8255(dev, 0x4, 0x42d);
++ write_rtl8255(dev, 0x4, 0x42d);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x62d);
++ write_rtl8255(dev, 0x4, 0x42d);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a4c, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc2e);
++ write_rtl8255(dev, 0x4, 0xe2e);
++ write_rtl8255(dev, 0x4, 0xc2e);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x82e);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa2e);
++ write_rtl8255(dev, 0x4, 0x82e);
++ write_rtl8255(dev, 0x4, 0x42e);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x62e);
++ write_rtl8255(dev, 0x4, 0x42e);
++ write_rtl8255(dev, 0x4, 0x42e);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x62e);
++ write_rtl8255(dev, 0x4, 0x42e);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a4c, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc2f);
++ write_rtl8255(dev, 0x4, 0xe2f);
++ write_rtl8255(dev, 0x4, 0xc2f);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x82f);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa2f);
++ write_rtl8255(dev, 0x4, 0x82f);
++ write_rtl8255(dev, 0x4, 0x42f);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x62f);
++ write_rtl8255(dev, 0x4, 0x42f);
++ write_rtl8255(dev, 0x4, 0x42f);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x62f);
++ write_rtl8255(dev, 0x4, 0x42f);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a50, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc30);
++ write_rtl8255(dev, 0x4, 0xe30);
++ write_rtl8255(dev, 0x4, 0xc30);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x830);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa30);
++ write_rtl8255(dev, 0x4, 0x830);
++ write_rtl8255(dev, 0x4, 0x430);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x630);
++ write_rtl8255(dev, 0x4, 0x430);
++ write_rtl8255(dev, 0x4, 0x430);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x630);
++ write_rtl8255(dev, 0x4, 0x430);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a50, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc31);
++ write_rtl8255(dev, 0x4, 0xe31);
++ write_rtl8255(dev, 0x4, 0xc31);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x831);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa31);
++ write_rtl8255(dev, 0x4, 0x831);
++ write_rtl8255(dev, 0x4, 0x431);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x631);
++ write_rtl8255(dev, 0x4, 0x431);
++ write_rtl8255(dev, 0x4, 0x431);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x631);
++ write_rtl8255(dev, 0x4, 0x431);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a54, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc32);
++ write_rtl8255(dev, 0x4, 0xe32);
++ write_rtl8255(dev, 0x4, 0xc32);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x832);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa32);
++ write_rtl8255(dev, 0x4, 0x832);
++ write_rtl8255(dev, 0x4, 0x432);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x632);
++ write_rtl8255(dev, 0x4, 0x432);
++ write_rtl8255(dev, 0x4, 0x432);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x632);
++ write_rtl8255(dev, 0x4, 0x432);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a54, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc33);
++ write_rtl8255(dev, 0x4, 0xe33);
++ write_rtl8255(dev, 0x4, 0xc33);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x833);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa33);
++ write_rtl8255(dev, 0x4, 0x833);
++ write_rtl8255(dev, 0x4, 0x433);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x633);
++ write_rtl8255(dev, 0x4, 0x433);
++ write_rtl8255(dev, 0x4, 0x433);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x633);
++ write_rtl8255(dev, 0x4, 0x433);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a58, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc34);
++ write_rtl8255(dev, 0x4, 0xe34);
++ write_rtl8255(dev, 0x4, 0xc34);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x834);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa34);
++ write_rtl8255(dev, 0x4, 0x834);
++ write_rtl8255(dev, 0x4, 0x434);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x634);
++ write_rtl8255(dev, 0x4, 0x434);
++ write_rtl8255(dev, 0x4, 0x434);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x634);
++ write_rtl8255(dev, 0x4, 0x434);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a58, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc35);
++ write_rtl8255(dev, 0x4, 0xe35);
++ write_rtl8255(dev, 0x4, 0xc35);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x835);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa35);
++ write_rtl8255(dev, 0x4, 0x835);
++ write_rtl8255(dev, 0x4, 0x435);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x4, 0x635);
++ write_rtl8255(dev, 0x4, 0x435);
++ write_rtl8255(dev, 0x4, 0x435);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x635);
++ write_rtl8255(dev, 0x4, 0x435);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a24, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc36);
++ write_rtl8255(dev, 0x4, 0xe36);
++ write_rtl8255(dev, 0x4, 0xc36);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x836);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa36);
++ write_rtl8255(dev, 0x4, 0x836);
++ write_rtl8255(dev, 0x4, 0x436);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x25);
++ write_rtl8255(dev, 0x4, 0x636);
++ write_rtl8255(dev, 0x4, 0x436);
++ write_rtl8255(dev, 0x4, 0x436);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x636);
++ write_rtl8255(dev, 0x4, 0x436);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a24, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc37);
++ write_rtl8255(dev, 0x4, 0xe37);
++ write_rtl8255(dev, 0x4, 0xc37);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x837);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa37);
++ write_rtl8255(dev, 0x4, 0x837);
++ write_rtl8255(dev, 0x4, 0x437);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x25);
++ write_rtl8255(dev, 0x4, 0x637);
++ write_rtl8255(dev, 0x4, 0x437);
++ write_rtl8255(dev, 0x4, 0x437);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x637);
++ write_rtl8255(dev, 0x4, 0x437);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a28, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc38);
++ write_rtl8255(dev, 0x4, 0xe38);
++ write_rtl8255(dev, 0x4, 0xc38);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x838);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa38);
++ write_rtl8255(dev, 0x4, 0x838);
++ write_rtl8255(dev, 0x4, 0x438);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x25);
++ write_rtl8255(dev, 0x4, 0x638);
++ write_rtl8255(dev, 0x4, 0x438);
++ write_rtl8255(dev, 0x4, 0x438);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x638);
++ write_rtl8255(dev, 0x4, 0x438);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a28, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc39);
++ write_rtl8255(dev, 0x4, 0xe39);
++ write_rtl8255(dev, 0x4, 0xc39);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x839);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa39);
++ write_rtl8255(dev, 0x4, 0x839);
++ write_rtl8255(dev, 0x4, 0x439);
++ write_rtl8255(dev, 0x3, 0x24);
++ write_rtl8255(dev, 0x2, 0x25);
++ write_rtl8255(dev, 0x4, 0x639);
++ write_rtl8255(dev, 0x4, 0x439);
++ write_rtl8255(dev, 0x4, 0x439);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x639);
++ write_rtl8255(dev, 0x4, 0x439);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc3a);
++ write_rtl8255(dev, 0x4, 0xe3a);
++ write_rtl8255(dev, 0x4, 0xc3a);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x83a);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa3a);
++ write_rtl8255(dev, 0x4, 0x83a);
++ write_rtl8255(dev, 0x4, 0x43a);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0x63a);
++ write_rtl8255(dev, 0x4, 0x43a);
++ write_rtl8255(dev, 0x4, 0x43a);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x63a);
++ write_rtl8255(dev, 0x4, 0x43a);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc3b);
++ write_rtl8255(dev, 0x4, 0xe3b);
++ write_rtl8255(dev, 0x4, 0xc3b);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x83b);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa3b);
++ write_rtl8255(dev, 0x4, 0x83b);
++ write_rtl8255(dev, 0x4, 0x43b);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0x63b);
++ write_rtl8255(dev, 0x4, 0x43b);
++ write_rtl8255(dev, 0x4, 0x43b);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x63b);
++ write_rtl8255(dev, 0x4, 0x43b);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc3c);
++ write_rtl8255(dev, 0x4, 0xe3c);
++ write_rtl8255(dev, 0x4, 0xc3c);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x83c);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa3c);
++ write_rtl8255(dev, 0x4, 0x83c);
++ write_rtl8255(dev, 0x4, 0x43c);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0x63c);
++ write_rtl8255(dev, 0x4, 0x43c);
++ write_rtl8255(dev, 0x4, 0x43c);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x63c);
++ write_rtl8255(dev, 0x4, 0x43c);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc3d);
++ write_rtl8255(dev, 0x4, 0xe3d);
++ write_rtl8255(dev, 0x4, 0xc3d);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x83d);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa3d);
++ write_rtl8255(dev, 0x4, 0x83d);
++ write_rtl8255(dev, 0x4, 0x43d);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0x63d);
++ write_rtl8255(dev, 0x4, 0x43d);
++ write_rtl8255(dev, 0x4, 0x43d);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x63d);
++ write_rtl8255(dev, 0x4, 0x43d);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc3e);
++ write_rtl8255(dev, 0x4, 0xe3e);
++ write_rtl8255(dev, 0x4, 0xc3e);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x83e);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa3e);
++ write_rtl8255(dev, 0x4, 0x83e);
++ write_rtl8255(dev, 0x4, 0x43e);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0x63e);
++ write_rtl8255(dev, 0x4, 0x43e);
++ write_rtl8255(dev, 0x4, 0x43e);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x63e);
++ write_rtl8255(dev, 0x4, 0x43e);
++ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
++ 0x92402a00, 0xf8011, 0x70028000, 0xc00, 0x0);
++ write_rtl8255(dev, 0x1, 0x807);
++ write_rtl8255(dev, 0x4, 0xc3f);
++ write_rtl8255(dev, 0x4, 0xe3f);
++ write_rtl8255(dev, 0x4, 0xc3f);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255(dev, 0x4, 0x83f);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0xa3f);
++ write_rtl8255(dev, 0x4, 0x83f);
++ write_rtl8255(dev, 0x4, 0x43f);
++ write_rtl8255(dev, 0x3, 0x0);
++ write_rtl8255(dev, 0x2, 0x0);
++ write_rtl8255(dev, 0x4, 0x63f);
++ write_rtl8255(dev, 0x4, 0x43f);
++ write_rtl8255(dev, 0x4, 0x43f);
++ write_rtl8255(dev, 0x3, 0x100);
++ write_rtl8255(dev, 0x4, 0x63f);
++ write_rtl8255(dev, 0x4, 0x43f);
++ write_rtl8255(dev, 0x4, 0x0);
++ write_rtl8255(dev, 0x1, 0x0);
++ write_rtl8255_reg0c(dev, 0x3539, 0x70000c03, 0xfef46178, 0x408000, 0x403307,
++ 0x924f80c0, 0xf955c, 0x8400, 0x429200, 0x1ce20);
++ write_rtl8255(dev, 0x1, 0x1c7);
++ write_rtl8255(dev, 0x2, 0x26);
++ write_rtl8255(dev, 0x3, 0x27);
++ write_rtl8255(dev, 0x1, 0x47);
++ write_rtl8255(dev, 0x4, 0x98c);
++ write_rtl8255(dev, 0x5, 0x65);
++ write_rtl8255(dev, 0x6, 0x13);
++ write_rtl8255(dev, 0x7, 0x7c);
++ write_rtl8255(dev, 0x8, 0x6);
++ write_rtl8255(dev, 0x8, 0x7);
++ write_rtl8255(dev, 0x8, 0x6);
++ write_rtl8255(dev, 0x9, 0xce2);
++ write_rtl8255(dev, 0xb, 0x1c5);
++ write_rtl8255(dev, 0xd, 0xd7f);
++ write_rtl8255(dev, 0xe, 0x369);
++ write_rtl8255(dev, 0xa, 0xd56);
++ write_rtl8255(dev, 0xa, 0xd57);
++ mdelay(20);
++ write_rtl8255(dev, 0xd, 0xd7e);
++
++}
++
++
++void rtl8255_set_band_param(struct net_device *dev, short band)
++{
++ if(band != BAND_A){
++ write_nic_dword(dev, 0x94, 0x3dc00002);
++ write_nic_dword(dev, 0x88, 0x00100040);
++
++ write_phy_cck(dev, 0x13, 0xd0);
++
++ write_phy_cck(dev, 0x41, 0x9d);
++ write_nic_dword(dev, 0x8c, 0x00082205);
++ write_nic_byte(dev, 0xb4, 0x66);
++ }
++}
++
++void rtl8255_rf_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int i;
++ u16 brsr;
++// short channel /*= priv->chan*/ = 1;
++ priv->chan = 1;
++
++ write_nic_word(dev, RFPinsOutput, 0x80);
++ write_nic_word(dev, RFPinsSelect, 0x80 | SW_CONTROL_GPIO);
++ write_nic_word(dev, RFPinsEnable, 0x80);
++ write_nic_word(dev, RFPinsSelect, SW_CONTROL_GPIO);
++
++ write_nic_dword(dev, RF_TIMING, 0x000f800f);
++
++ brsr = read_nic_word(dev, BRSR);
++
++ write_nic_word(dev, 0x2c, 0xffff);
++
++
++ rtl8180_set_anaparam(dev, RTL8255_ANAPARAM_ON);
++ rtl8185_set_anaparam2(dev, RTL8255_ANAPARAM2_ON);
++
++ write_nic_dword(dev, 0x94, 0x11c00002);
++
++ write_nic_dword(dev, RF_PARA, 0x100040);
++
++ rtl8185_rf_pins_enable(dev);
++
++ rtl8255_init_BGband(dev);
++ rtl8255_set_band_param(dev,BAND_BG);
++
++ write_phy_cck(dev, 0x0, 0x98);
++ write_phy_cck(dev, 0x3, 0x20);
++ write_phy_cck(dev, 0x4, 0x2e);
++ write_phy_cck(dev, 0x5, 0x12);
++ write_phy_cck(dev, 0x6, 0xfc);
++ write_phy_cck(dev, 0x7, 0xd8);
++ write_phy_cck(dev, 0x8, 0x2e);
++ write_phy_cck(dev, 0x10, 0xd3);
++ write_phy_cck(dev, 0x11, 0x88);
++ write_phy_cck(dev, 0x12, 0x47);
++ write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
++
++ write_phy_cck(dev, 0x19, 0x0);
++ write_phy_cck(dev, 0x1a, 0xa0);
++ write_phy_cck(dev, 0x1b, 0x8);
++ write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */
++ write_phy_cck(dev, 0x41, 0x9d); /* Energy Threshold */
++ //write_phy_cck(dev, 0x42, 0x0);
++ write_phy_cck(dev, 0x43, 0x8);
++
++ write_nic_byte(dev, TESTR,0x8);
++
++ for(i=0;i<128;i++){
++ write_phy_ofdm(dev, 0x4b, rtl8255_agc[i]);
++ write_phy_ofdm(dev, 0x4a, (u8)i+ 0x80);
++ }
++
++
++ write_phy_ofdm(dev, 0x0, 0x1);
++ write_phy_ofdm(dev, 0x1, 0x2);
++ write_phy_ofdm(dev, 0x2, 0x43);
++ write_phy_ofdm(dev, 0x3, 0x0);
++ write_phy_ofdm(dev, 0x4, 0x0);
++ write_phy_ofdm(dev, 0x5, 0x0);
++ write_phy_ofdm(dev, 0x6, 0x40);
++ write_phy_ofdm(dev, 0x7, 0x0);
++ write_phy_ofdm(dev, 0x8, 0x40);
++ write_phy_ofdm(dev, 0x9, 0xfe);
++ write_phy_ofdm(dev, 0xa, 0x9);
++ write_phy_ofdm(dev, 0xb, 0x80);
++ write_phy_ofdm(dev, 0xc, 0x1);
++ write_phy_ofdm(dev, 0xd, 0x43);
++ write_phy_ofdm(dev, 0xe, 0xd3);
++ write_phy_ofdm(dev, 0xf, 0x38);
++ write_phy_ofdm(dev, 0x10, 0x4);
++ write_phy_ofdm(dev, 0x11, 0x06);/*agc resp time 700*/
++ write_phy_ofdm(dev, 0x12, 0x20);
++ write_phy_ofdm(dev, 0x13, 0x20);
++ write_phy_ofdm(dev, 0x14, 0x0);
++ write_phy_ofdm(dev, 0x15, 0x40);
++ write_phy_ofdm(dev, 0x16, 0x0);
++ write_phy_ofdm(dev, 0x17, 0x40);
++ write_phy_ofdm(dev, 0x18, 0xef);
++ write_phy_ofdm(dev, 0x19, 0x25);
++ write_phy_ofdm(dev, 0x1a, 0x20);
++ write_phy_ofdm(dev, 0x1b, 0x7a);
++ write_phy_ofdm(dev, 0x1c, 0x84);
++ write_phy_ofdm(dev, 0x1e, 0x95);
++ write_phy_ofdm(dev, 0x1f, 0x75);
++ write_phy_ofdm(dev, 0x20, 0x1f);
++ write_phy_ofdm(dev, 0x21, 0x17);
++ write_phy_ofdm(dev, 0x22, 0x16);
++ write_phy_ofdm(dev, 0x23, 0x70); //FIXME maybe not needed
++ write_phy_ofdm(dev, 0x24, 0x70);
++ write_phy_ofdm(dev, 0x25, 0x0);
++ write_phy_ofdm(dev, 0x26, 0x10);
++ write_phy_ofdm(dev, 0x27, 0x88);
++
++
++ write_nic_dword(dev, 0x94, 0x3dc00002); //BAND DEPEND.
++// write_nic_dword(dev, 0x94, 0x15c00002); //BAND DEPEND.
++
++ write_phy_cck(dev, 0x4, 0x18);
++ write_phy_cck(dev, 0x43, 0x18);
++ write_phy_cck(dev, 0x6, 0xdc);
++ write_phy_cck(dev, 0x44, 0x2b);
++ write_phy_cck(dev, 0x45, 0x2b);
++ write_phy_cck(dev, 0x46, 0x25);
++ write_phy_cck(dev, 0x47, 0x15);
++ write_phy_cck(dev, 0x48, 0x0);
++ write_phy_cck(dev, 0x49, 0x0);
++ write_phy_cck(dev, 0x4a, 0x0);
++ write_phy_cck(dev, 0x4b, 0x0);
++// write_phy_cck(dev, 0x4c, 0x5);
++#if 0
++ write_phy_cck(dev, 0x41, 0x9d); /* Energy Threshold */
++ // TESTR 0xb 8187
++ write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
++#endif
++ //rtl8255_set_gain(dev, 1); /* FIXME this '1' is random */
++
++ rtl8255_SetTXPowerLevel(dev, priv->chan);
++
++ write_phy_cck(dev, 0x10, 0x93 |0x4); /* Rx ant B, 0xd3 for A */
++ write_phy_ofdm(dev, 0x26, 0x90); /* Rx ant B, 0x10 for A */
++
++ rtl8185_tx_antenna(dev, 0x3); /* TX ant B, 0x0 for A*/
++ /* make sure is waken up! */
++ rtl8180_set_anaparam(dev, RTL8255_ANAPARAM_ON);
++ rtl8185_set_anaparam2(dev, RTL8255_ANAPARAM2_ON);
++
++ rtl8255_set_band_param(dev,BAND_BG);
++
++ write_phy_cck(dev, 0x41, 0x9d);
++
++ rtl8255_set_gain(dev, 4);
++ //rtl8255_set_energy_threshold(dev);
++ write_phy_cck(dev, 0x41, 0x9d);
++ rtl8255_rf_set_chan(dev, priv->chan);
++
++ write_nic_word(dev, BRSR, brsr);
++}
++
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_rtl8255.h
+@@ -0,0 +1,19 @@
++/*
++ This is part of the rtl8180-sa2400 driver
++ released under the GPL (See file COPYING for details).
++ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++
++ This files contains programming code for the rtl8255
++ radio frontend.
++
++ *Many* thanks to Realtek Corp. for their great support!
++
++*/
++
++#define RTL8255_ANAPARAM_ON 0xa0000b59
++#define RTL8255_ANAPARAM2_ON 0x840cf311
++
++
++void rtl8255_rf_init(struct net_device *dev);
++void rtl8255_rf_set_chan(struct net_device *dev,short ch);
++void rtl8255_rf_close(struct net_device *dev);
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_sa2400.c
+@@ -0,0 +1,233 @@
++/*
++ This files contains PHILIPS SA2400 radio frontend programming routines.
++
++ This is part of rtl8180 OpenSource driver
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official realtek driver
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
++
++ Code at http://che.ojctech.com/~dyoung/rtw/ has been useful to me to
++ understand some things.
++
++ Code from rtl8181 project has been useful to me to understand some things.
++
++ We want to tanks the Authors of such projects and the Ndiswrapper
++ project Authors.
++*/
++
++
++#include "r8180.h"
++#include "r8180_hw.h"
++#include "r8180_sa2400.h"
++
++
++//#define DEBUG_SA2400
++
++u32 sa2400_chan[] = {
++ 0x0, //dummy channel 0
++ 0x00096c, //1
++ 0x080970, //2
++ 0x100974, //3
++ 0x180978, //4
++ 0x000980, //5
++ 0x080984, //6
++ 0x100988, //7
++ 0x18098c, //8
++ 0x000994, //9
++ 0x080998, //10
++ 0x10099c, //11
++ 0x1809a0, //12
++ 0x0009a8, //13
++ 0x0009b4, //14
++};
++
++
++void rf_stabilize(struct net_device *dev)
++{
++ force_pci_posting(dev);
++ mdelay(3); //for now use a great value.. we may optimize in future
++}
++
++
++void write_sa2400(struct net_device *dev,u8 adr, u32 data)
++{
++// struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 phy_config;
++
++ // philips sa2400 expects 24 bits data
++
++ /*if(adr == 4 && priv->digphy){
++ phy_config=0x60000000;
++ }else{
++ phy_config=0xb0000000;
++ }*/
++
++ phy_config = 0xb0000000; // MAC will bang bits to the sa2400
++
++ phy_config |= (((u32)(adr&0xf))<< 24);
++ phy_config |= (data & 0xffffff);
++ write_nic_dword(dev,PHY_CONFIG,phy_config);
++#ifdef DEBUG_SA2400
++ DMESG("Writing sa2400: %x (adr %x)",phy_config,adr);
++#endif
++ rf_stabilize(dev);
++}
++
++
++
++void sa2400_write_phy_antenna(struct net_device *dev,short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 ant;
++
++ ant = SA2400_ANTENNA;
++ if(priv->antb) /*default antenna is antenna B */
++ ant |= BB_ANTENNA_B;
++ if(ch == 14)
++ ant |= BB_ANTATTEN_CHAN14;
++ write_phy(dev,0x10,ant);
++ //DMESG("BB antenna %x ",ant);
++}
++
++
++/* from the rtl8181 embedded driver */
++short sa2400_rf_set_sens(struct net_device *dev, short sens)
++{
++ u8 finetune = 0;
++ if ((sens > 85) || (sens < 54)) return -1;
++
++ write_sa2400(dev,5,0x1dfb | (sens-54) << 15 |(finetune<<20)); // AGC 0xc9dfb
++
++ return 0;
++}
++
++
++void sa2400_rf_set_chan(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 txpw = 0xff & priv->chtxpwr[ch];
++ u32 chan = sa2400_chan[ch];
++
++ write_sa2400(dev,7,txpw);
++ //write_phy(dev,0x10,0xd1);
++ sa2400_write_phy_antenna(dev,ch);
++ write_sa2400(dev,0,chan);
++ write_sa2400(dev,1,0xbb50);
++ write_sa2400(dev,2,0x80);
++ write_sa2400(dev,3,0);
++}
++
++
++void sa2400_rf_close(struct net_device *dev)
++{
++ write_sa2400(dev, 4, 0);
++}
++
++
++void sa2400_rf_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 anaparam;
++ u8 firdac;
++
++ write_nic_byte(dev,PHY_DELAY,0x6); //this is general
++ write_nic_byte(dev,CARRIER_SENSE_COUNTER,0x4c); //this is general
++
++ /*these are philips sa2400 specific*/
++ anaparam = read_nic_dword(dev,ANAPARAM);
++ anaparam = anaparam &~ (1<<ANAPARAM_TXDACOFF_SHIFT);
++
++ anaparam = anaparam &~ANAPARAM_PWR1_MASK;
++ anaparam = anaparam &~ANAPARAM_PWR0_MASK;
++ if(priv->digphy){
++ anaparam |= (SA2400_DIG_ANAPARAM_PWR1_ON<<ANAPARAM_PWR1_SHIFT);
++ anaparam |= (SA2400_ANAPARAM_PWR0_ON<<ANAPARAM_PWR0_SHIFT);
++ }else{
++ anaparam |= (SA2400_ANA_ANAPARAM_PWR1_ON<<ANAPARAM_PWR1_SHIFT);
++ }
++
++ rtl8180_set_anaparam(dev,anaparam);
++
++ firdac = (priv->digphy) ? (1<<SA2400_REG4_FIRDAC_SHIFT) : 0;
++ write_sa2400(dev,0,sa2400_chan[priv->chan]);
++ write_sa2400(dev,1,0xbb50);
++ write_sa2400(dev,2,0x80);
++ write_sa2400(dev,3,0);
++ write_sa2400(dev,4,0x19340 | firdac);
++ write_sa2400(dev,5,0xc9dfb); // AGC
++ write_sa2400(dev,4,0x19348 | firdac); //calibrates VCO
++
++ if(priv->digphy)
++ write_sa2400(dev,4,0x1938c); /*???*/
++
++ write_sa2400(dev,4,0x19340 | firdac);
++
++ write_sa2400(dev,0,sa2400_chan[priv->chan]);
++ write_sa2400(dev,1,0xbb50);
++ write_sa2400(dev,2,0x80);
++ write_sa2400(dev,3,0);
++ write_sa2400(dev,4,0x19344 | firdac); //calibrates filter
++
++ /* new from rtl8180 embedded driver (rtl8181 project) */
++ write_sa2400(dev,6,0x13ff | (1<<23)); // MANRX
++ write_sa2400(dev,8,0); //VCO
++
++ if(!priv->digphy)
++ {
++ rtl8180_set_anaparam(dev, anaparam | \
++ (1<<ANAPARAM_TXDACOFF_SHIFT));
++
++ rtl8180_conttx_enable(dev);
++
++ write_sa2400(dev, 4, 0x19341); // calibrates DC
++
++ /* a 5us sleep is required here,
++ we rely on the 3ms delay introduced in write_sa2400
++ */
++ write_sa2400(dev, 4, 0x19345);
++ /* a 20us sleep is required here,
++ we rely on the 3ms delay introduced in write_sa2400
++ */
++ rtl8180_conttx_disable(dev);
++
++ rtl8180_set_anaparam(dev, anaparam);
++ }
++ /* end new */
++
++ write_sa2400(dev,4,0x19341 | firdac ); //RTX MODE
++
++ // Set tx power level !?
++
++
++ /*baseband configuration*/
++ write_phy(dev,0,0x98);
++ write_phy(dev,3,0x38);
++ write_phy(dev,4,0xe0);
++ write_phy(dev,5,0x90);
++ write_phy(dev,6,0x1a);
++ write_phy(dev,7,0x64);
++
++ /*Should be done something more here??*/
++
++ sa2400_write_phy_antenna(dev,priv->chan);
++
++ write_phy(dev,0x11,0x80);
++ if(priv->diversity)
++ write_phy(dev,0x12,0xc7);
++ else
++ write_phy(dev,0x12,0x47);
++
++ write_phy(dev,0x13,0x90 | priv->cs_treshold );
++
++ write_phy(dev,0x19,0x0);
++ write_phy(dev,0x1a,0xa0);
++
++ sa2400_rf_set_chan(dev,priv->chan);
++}
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_sa2400.h
+@@ -0,0 +1,26 @@
++/*
++ This is part of rtl8180 OpenSource driver - v 0.7
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the official realtek driver
++ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
++*/
++
++#define SA2400_ANTENNA 0x91
++#define SA2400_DIG_ANAPARAM_PWR1_ON 0x8
++#define SA2400_ANA_ANAPARAM_PWR1_ON 0x28
++#define SA2400_ANAPARAM_PWR0_ON 0x3
++
++#define SA2400_RF_MAX_SENS 85
++#define SA2400_RF_DEF_SENS 80
++
++#define SA2400_REG4_FIRDAC_SHIFT 7
++
++void sa2400_rf_init(struct net_device *dev);
++void sa2400_rf_set_chan(struct net_device *dev,short ch);
++short sa2400_rf_set_sens(struct net_device *dev,short sens);
++void sa2400_rf_close(struct net_device *dev);
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_wx.c
+@@ -0,0 +1,1644 @@
++/*
++ This file contains wireless extension handlers.
++
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part
++ of the official realtek driver.
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon.
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
++
++ We want to tanks the Authors of those projects and the Ndiswrapper
++ project Authors.
++*/
++
++
++#include "r8180.h"
++#include "r8180_hw.h"
++#include "r8180_sa2400.h"
++
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++//#define RATE_COUNT 4
++u32 rtl8180_rates[] = {1000000,2000000,5500000,11000000,
++ 6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000};
++
++#define RATE_COUNT (sizeof(rtl8180_rates)/sizeof(rtl8180_rates[0]))
++
++static CHANNEL_LIST DefaultChannelPlan[] = {
++// {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}, //Default channel plan
++ {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64},19}, //FCC
++ {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Spain. Change to ETSI.
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //France. Change to ETSI.
++ {{14,36,40,44,48,52,56,60,64},9}, //MKK
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14, 36,40,44,48,52,56,60,64},22},//MKK1
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Israel.
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,34,38,42,46},17}, // For 11a , TELEC
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14} //For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626
++};
++static int r8180_wx_get_freq(struct net_device *dev,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return ieee80211_wx_get_freq(priv->ieee80211, a, wrqu, b);
++}
++
++
++int r8180_wx_set_key(struct net_device *dev, struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct iw_point *erq = &(wrqu->encoding);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ if (erq->flags & IW_ENCODE_DISABLED) {
++ }
++
++
++/* i = erq->flags & IW_ENCODE_INDEX;
++ if (i < 1 || i > 4)
++*/
++
++ if (erq->length > 0) {
++
++ //int len = erq->length <= 5 ? 5 : 13;
++
++ u32* tkey= (u32*) key;
++ priv->key0[0] = tkey[0];
++ priv->key0[1] = tkey[1];
++ priv->key0[2] = tkey[2];
++ priv->key0[3] = tkey[3] &0xff;
++ DMESG("Setting wep key to %x %x %x %x",
++ tkey[0],tkey[1],tkey[2],tkey[3]);
++ rtl8180_set_hw_wep(dev);
++ }
++ return 0;
++}
++
++
++static int r8180_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa,
++ union iwreq_data *wrqu, char *b)
++{
++ int *parms = (int *)b;
++ int bi = parms[0];
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ DMESG("setting beacon interval to %x",bi);
++
++ priv->ieee80211->current_network.beacon_interval=bi;
++ rtl8180_commit(dev);
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++
++
++static int r8180_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ return ieee80211_wx_get_mode(priv->ieee80211,a,wrqu,b);
++}
++
++
++
++static int r8180_wx_get_rate(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ return ieee80211_wx_get_rate(priv->ieee80211,info,wrqu,extra);
++}
++
++
++
++static int r8180_wx_set_rate(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_rate(priv->ieee80211,info,wrqu,extra);
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++
++
++static int r8180_wx_set_crcmon(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int *parms = (int *)extra;
++ int enable = (parms[0] > 0);
++ short prev = priv->crcmon;
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ if(enable)
++ priv->crcmon=1;
++ else
++ priv->crcmon=0;
++
++ DMESG("bad CRC in monitor mode are %s",
++ priv->crcmon ? "accepted" : "rejected");
++
++ if(prev != priv->crcmon && priv->up){
++ rtl8180_down(dev);
++ rtl8180_up(dev);
++ }
++
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++
++static int r8180_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++#ifdef ENABLE_IPS
++// printk("set mode ENABLE_IPS\n");
++ if(priv->bInactivePs){
++ if(wrqu->mode == IW_MODE_ADHOC)
++ IPSLeave(dev);
++ }
++#endif
++ ret = ieee80211_wx_set_mode(priv->ieee80211,a,wrqu,b);
++
++ //rtl8180_commit(dev);
++
++ up(&priv->wx_sem);
++ return ret;
++}
++
++//YJ,add,080819,for hidden ap
++struct iw_range_with_scan_capa
++{
++ /* Informative stuff (to choose between different interface) */
++ __u32 throughput; /* To give an idea... */
++ /* In theory this value should be the maximum benchmarked
++ * TCP/IP throughput, because with most of these devices the
++ * bit rate is meaningless (overhead an co) to estimate how
++ * fast the connection will go and pick the fastest one.
++ * I suggest people to play with Netperf or any benchmark...
++ */
++
++ /* NWID (or domain id) */
++ __u32 min_nwid; /* Minimal NWID we are able to set */
++ __u32 max_nwid; /* Maximal NWID we are able to set */
++
++ /* Old Frequency (backward compat - moved lower ) */
++ __u16 old_num_channels;
++ __u8 old_num_frequency;
++
++ /* Scan capabilities */
++ __u8 scan_capa;
++};
++//YJ,add,080819,for hidden ap
++
++
++static int rtl8180_wx_get_range(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct iw_range *range = (struct iw_range *)extra;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u16 val;
++ int i;
++ //struct iw_range_with_scan_capa* tmp = (struct iw_range_with_scan_capa*)range; //YJ,add,080819,for hidden ap
++
++ wrqu->data.length = sizeof(*range);
++ memset(range, 0, sizeof(*range));
++
++ /* Let's try to keep this struct in the same order as in
++ * linux/include/wireless.h
++ */
++
++ /* TODO: See what values we can set, and remove the ones we can't
++ * set, or fill them with some default data.
++ */
++
++ /* ~5 Mb/s real (802.11b) */
++ range->throughput = 5 * 1000 * 1000;
++
++ // TODO: Not used in 802.11b?
++// range->min_nwid; /* Minimal NWID we are able to set */
++ // TODO: Not used in 802.11b?
++// range->max_nwid; /* Maximal NWID we are able to set */
++
++ /* Old Frequency (backward compat - moved lower ) */
++// range->old_num_channels;
++// range->old_num_frequency;
++// range->old_freq[6]; /* Filler to keep "version" at the same offset */
++ if(priv->rf_set_sens != NULL)
++ range->sensitivity = priv->max_sens; /* signal level threshold range */
++
++ range->max_qual.qual = 100;
++ /* TODO: Find real max RSSI and stick here */
++ range->max_qual.level = 0;
++ range->max_qual.noise = -98;
++ range->max_qual.updated = 7; /* Updated all three */
++
++ range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
++ /* TODO: Find real 'good' to 'bad' threshol value for RSSI */
++ range->avg_qual.level = 20 + -98;
++ range->avg_qual.noise = 0;
++ range->avg_qual.updated = 7; /* Updated all three */
++
++ range->num_bitrates = RATE_COUNT;
++
++ for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) {
++ range->bitrate[i] = rtl8180_rates[i];
++ }
++
++ range->min_frag = MIN_FRAG_THRESHOLD;
++ range->max_frag = MAX_FRAG_THRESHOLD;
++
++ range->pm_capa = 0;
++
++ range->we_version_compiled = WIRELESS_EXT;
++ range->we_version_source = 16;
++
++// range->retry_capa; /* What retry options are supported */
++// range->retry_flags; /* How to decode max/min retry limit */
++// range->r_time_flags; /* How to decode max/min retry life */
++// range->min_retry; /* Minimal number of retries */
++// range->max_retry; /* Maximal number of retries */
++// range->min_r_time; /* Minimal retry lifetime */
++// range->max_r_time; /* Maximal retry lifetime */
++
++ range->num_channels = 14;
++
++ for (i = 0, val = 0; i < 14; i++) {
++
++ // Include only legal frequencies for some countries
++#ifdef ENABLE_DOT11D
++ if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) {
++#else
++ if ((priv->ieee80211->channel_map)[i+1]) {
++#endif
++ range->freq[val].i = i + 1;
++ range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000;
++ range->freq[val].e = 1;
++ val++;
++ } else {
++ // FIXME: do we need to set anything for channels
++ // we don't use ?
++ }
++
++ if (val == IW_MAX_FREQUENCIES)
++ break;
++ }
++
++ range->num_frequency = val;
++ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
++ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
++
++ //tmp->scan_capa = 0x01; //YJ,add,080819,for hidden ap
++
++ return 0;
++}
++
++
++static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++ struct ieee80211_device* ieee = priv->ieee80211;
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++//YJ,add,080819, for hidden ap
++ //printk("==*&*&*&==>%s in\n", __func__);
++ //printk("=*&*&*&*===>flag:%x, %x\n", wrqu->data.flags, IW_SCAN_THIS_ESSID);
++ if (wrqu->data.flags & IW_SCAN_THIS_ESSID)
++ {
++ struct iw_scan_req* req = (struct iw_scan_req*)b;
++ if (req->essid_len)
++ {
++ //printk("==**&*&*&**===>scan set ssid:%s\n", req->essid);
++ ieee->current_network.ssid_len = req->essid_len;
++ memcpy(ieee->current_network.ssid, req->essid, req->essid_len);
++ //printk("=====>network ssid:%s\n", ieee->current_network.ssid);
++ }
++ }
++//YJ,add,080819, for hidden ap, end
++
++ down(&priv->wx_sem);
++ if(priv->up){
++#ifdef ENABLE_IPS
++// printk("set scan ENABLE_IPS\n");
++ priv->ieee80211->actscanning = true;
++ if(priv->bInactivePs && (priv->ieee80211->state != IEEE80211_LINKED)){
++ IPSLeave(dev);
++// down(&priv->ieee80211->wx_sem);
++
++// if (priv->ieee80211->iw_mode == IW_MODE_MONITOR || !(priv->ieee80211->proto_started)){
++// ret = -1;
++// up(&priv->ieee80211->wx_sem);
++// up(&priv->wx_sem);
++// return ret;
++// }
++
++ // queue_work(priv->ieee80211->wq, &priv->ieee80211->wx_sync_scan_wq);
++ //printk("start scan============================>\n");
++ ieee80211_softmac_ips_scan_syncro(priv->ieee80211);
++//ieee80211_start_scan(priv->ieee80211);
++ /* intentionally forget to up sem */
++// up(&priv->ieee80211->wx_sem);
++ ret = 0;
++ }
++ else
++#endif
++ {
++ //YJ,add,080828, prevent scan in BusyTraffic
++ //FIXME: Need to consider last scan time
++ if ((priv->link_detect.bBusyTraffic) && (true))
++ {
++ ret = 0;
++ printk("Now traffic is busy, please try later!\n");
++ }
++ else
++ //YJ,add,080828, prevent scan in BusyTraffic,end
++ ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b);
++ }
++ }
++ else
++ ret = -1;
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++
++
++static int r8180_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ down(&priv->wx_sem);
++ if(priv->up)
++ ret = ieee80211_wx_get_scan(priv->ieee80211,a,wrqu,b);
++ else
++ ret = -1;
++
++ up(&priv->wx_sem);
++ return ret;
++}
++
++
++static int r8180_wx_set_essid(struct net_device *dev,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ int ret;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++#ifdef ENABLE_IPS
++ //printk("set essid ENABLE_IPS\n");
++ if(priv->bInactivePs)
++ IPSLeave(dev);
++#endif
++// printk("haha:set essid %s essid_len = %d essid_flgs = %d\n",b, wrqu->essid.length, wrqu->essid.flags);
++
++ ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b);
++
++ up(&priv->wx_sem);
++ return ret;
++}
++
++
++static int r8180_wx_get_essid(struct net_device *dev,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_get_essid(priv->ieee80211, a, wrqu, b);
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++
++
++static int r8180_wx_set_freq(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_freq(priv->ieee80211, a, wrqu, b);
++
++ up(&priv->wx_sem);
++ return ret;
++}
++
++
++static int r8180_wx_get_name(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra);
++}
++
++static int r8180_wx_set_frag(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ if (wrqu->frag.disabled)
++ priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
++ else {
++ if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
++ wrqu->frag.value > MAX_FRAG_THRESHOLD)
++ return -EINVAL;
++
++ priv->ieee80211->fts = wrqu->frag.value & ~0x1;
++ }
++
++ return 0;
++}
++
++
++static int r8180_wx_get_frag(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ wrqu->frag.value = priv->ieee80211->fts;
++ wrqu->frag.fixed = 0; /* no auto select */
++ wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD);
++
++ return 0;
++}
++
++
++static int r8180_wx_set_wap(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *awrq,
++ char *extra)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra);
++
++ up(&priv->wx_sem);
++ return ret;
++
++}
++
++
++static int r8180_wx_get_wap(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return ieee80211_wx_get_wap(priv->ieee80211,info,wrqu,extra);
++}
++
++
++static int r8180_wx_set_enc(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++
++ down(&priv->wx_sem);
++
++ if(priv->hw_wep) ret = r8180_wx_set_key(dev,info,wrqu,key);
++ else{
++ DMESG("Setting SW wep key");
++ ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key);
++ }
++
++ up(&priv->wx_sem);
++ return ret;
++}
++
++
++static int r8180_wx_get_enc(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return ieee80211_wx_get_encode(priv->ieee80211, info, wrqu, key);
++}
++
++
++static int r8180_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union
++ iwreq_data *wrqu, char *p){
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int *parms=(int*)p;
++ int mode=parms[0];
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ priv->ieee80211->active_scan = mode;
++
++ return 1;
++}
++
++
++/* added by christian */
++/*
++static int r8180_wx_set_monitor_type(struct net_device *dev, struct iw_request_info *aa, union
++ iwreq_data *wrqu, char *p){
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int *parms=(int*)p;
++ int mode=parms[0];
++
++ if(priv->ieee80211->iw_mode != IW_MODE_MONITOR) return -1;
++ priv->prism_hdr = mode;
++ if(!mode)dev->type=ARPHRD_IEEE80211;
++ else dev->type=ARPHRD_IEEE80211_PRISM;
++ DMESG("using %s RX encap", mode ? "AVS":"80211");
++ return 0;
++
++}
++*/
++//of r8180_wx_set_monitor_type
++/* end added christian */
++
++static int r8180_wx_set_retry(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int err = 0;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ if (wrqu->retry.flags & IW_RETRY_LIFETIME ||
++ wrqu->retry.disabled){
++ err = -EINVAL;
++ goto exit;
++ }
++ if (!(wrqu->retry.flags & IW_RETRY_LIMIT)){
++ err = -EINVAL;
++ goto exit;
++ }
++
++ if(wrqu->retry.value > R8180_MAX_RETRY){
++ err= -EINVAL;
++ goto exit;
++ }
++ if (wrqu->retry.flags & IW_RETRY_MAX) {
++ priv->retry_rts = wrqu->retry.value;
++ DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value);
++
++ }else {
++ priv->retry_data = wrqu->retry.value;
++ DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value);
++ }
++
++ /* FIXME !
++ * We might try to write directly the TX config register
++ * or to restart just the (R)TX process.
++ * I'm unsure if whole reset is really needed
++ */
++
++ rtl8180_commit(dev);
++ /*
++ if(priv->up){
++ rtl8180_rtx_disable(dev);
++ rtl8180_rx_enable(dev);
++ rtl8180_tx_enable(dev);
++
++ }
++ */
++exit:
++ up(&priv->wx_sem);
++
++ return err;
++}
++
++static int r8180_wx_get_retry(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ wrqu->retry.disabled = 0; /* can't be disabled */
++
++ if ((wrqu->retry.flags & IW_RETRY_TYPE) ==
++ IW_RETRY_LIFETIME)
++ return -EINVAL;
++
++ if (wrqu->retry.flags & IW_RETRY_MAX) {
++ wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MAX;
++ wrqu->retry.value = priv->retry_rts;
++ } else {
++ wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MIN;
++ wrqu->retry.value = priv->retry_data;
++ }
++ //DMESG("returning %d",wrqu->retry.value);
++
++
++ return 0;
++}
++
++static int r8180_wx_get_sens(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ if(priv->rf_set_sens == NULL)
++ return -1; /* we have not this support for this radio */
++ wrqu->sens.value = priv->sens;
++ return 0;
++}
++
++
++static int r8180_wx_set_sens(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ short err = 0;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ //DMESG("attempt to set sensivity to %ddb",wrqu->sens.value);
++ if(priv->rf_set_sens == NULL) {
++ err= -1; /* we have not this support for this radio */
++ goto exit;
++ }
++ if(priv->rf_set_sens(dev, wrqu->sens.value) == 0)
++ priv->sens = wrqu->sens.value;
++ else
++ err= -EINVAL;
++
++exit:
++ up(&priv->wx_sem);
++
++ return err;
++}
++
++
++static int r8180_wx_set_rawtx(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_rawtx(priv->ieee80211, info, wrqu, extra);
++
++ up(&priv->wx_sem);
++
++ return ret;
++
++}
++
++static int r8180_wx_get_power(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_get_power(priv->ieee80211, info, wrqu, extra);
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++
++static int r8180_wx_set_power(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ printk("=>>>>>>>>>>=============================>set power:%d,%d!\n",wrqu->power.disabled, wrqu->power.flags);
++ if (wrqu->power.disabled==0) {
++ wrqu->power.flags|=IW_POWER_ALL_R;
++ wrqu->power.flags|=IW_POWER_TIMEOUT;
++ wrqu->power.value =1000;
++ }
++
++ ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra);
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++
++static int r8180_wx_set_rts(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ if (wrqu->rts.disabled)
++ priv->rts = DEFAULT_RTS_THRESHOLD;
++ else {
++ if (wrqu->rts.value < MIN_RTS_THRESHOLD ||
++ wrqu->rts.value > MAX_RTS_THRESHOLD)
++ return -EINVAL;
++
++ priv->rts = wrqu->rts.value;
++ }
++
++ return 0;
++}
++static int r8180_wx_get_rts(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++
++ wrqu->rts.value = priv->rts;
++ wrqu->rts.fixed = 0; /* no auto select */
++ wrqu->rts.disabled = (wrqu->rts.value == 0);
++
++ return 0;
++}
++static int dummy(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu,char *b)
++{
++ return -1;
++}
++
++/*
++static int r8180_wx_get_psmode(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee;
++ int ret = 0;
++
++
++
++ down(&priv->wx_sem);
++
++ if(priv) {
++ ieee = priv->ieee80211;
++ if(ieee->ps == IEEE80211_PS_DISABLED) {
++ *((unsigned int *)extra) = IEEE80211_PS_DISABLED;
++ goto exit;
++ }
++ *((unsigned int *)extra) = IW_POWER_TIMEOUT;
++ if (ieee->ps & IEEE80211_PS_MBCAST)
++ *((unsigned int *)extra) |= IW_POWER_ALL_R;
++ else
++ *((unsigned int *)extra) |= IW_POWER_UNICAST_R;
++ } else
++ ret = -1;
++exit:
++ up(&priv->wx_sem);
++
++ return ret;
++}
++static int r8180_wx_set_psmode(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //struct ieee80211_device *ieee;
++ int ret = 0;
++
++
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra);
++
++ up(&priv->wx_sem);
++
++ return ret;
++
++}
++*/
++
++static int r8180_wx_get_iwmode(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee;
++ int ret = 0;
++
++
++
++ down(&priv->wx_sem);
++
++ ieee = priv->ieee80211;
++
++ strcpy(extra, "802.11");
++ if(ieee->modulation & IEEE80211_CCK_MODULATION) {
++ strcat(extra, "b");
++ if(ieee->modulation & IEEE80211_OFDM_MODULATION)
++ strcat(extra, "/g");
++ } else if(ieee->modulation & IEEE80211_OFDM_MODULATION)
++ strcat(extra, "g");
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++static int r8180_wx_set_iwmode(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++ int *param = (int *)extra;
++ int ret = 0;
++ int modulation = 0, mode = 0;
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ if (*param == 1) {
++ modulation |= IEEE80211_CCK_MODULATION;
++ mode = IEEE_B;
++ printk(KERN_INFO "B mode!\n");
++ } else if (*param == 2) {
++ modulation |= IEEE80211_OFDM_MODULATION;
++ mode = IEEE_G;
++ printk(KERN_INFO "G mode!\n");
++ } else if (*param == 3) {
++ modulation |= IEEE80211_CCK_MODULATION;
++ modulation |= IEEE80211_OFDM_MODULATION;
++ mode = IEEE_B|IEEE_G;
++ printk(KERN_INFO "B/G mode!\n");
++ }
++
++ if(ieee->proto_started) {
++ ieee80211_stop_protocol(ieee);
++ ieee->mode = mode;
++ ieee->modulation = modulation;
++ ieee80211_start_protocol(ieee);
++ } else {
++ ieee->mode = mode;
++ ieee->modulation = modulation;
++// ieee80211_start_protocol(ieee);
++ }
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++static int r8180_wx_get_preamble(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++
++ down(&priv->wx_sem);
++
++
++
++ *extra = (char) priv->plcp_preamble_mode; // 0:auto 1:short 2:long
++ up(&priv->wx_sem);
++
++ return 0;
++}
++static int r8180_wx_set_preamble(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret = 0;
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ if (*extra<0||*extra>2)
++ ret = -1;
++ else
++ priv->plcp_preamble_mode = *((short *)extra) ;
++
++
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++static int r8180_wx_get_siglevel(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //struct ieee80211_network *network = &(priv->ieee80211->current_network);
++ int ret = 0;
++
++
++
++ down(&priv->wx_sem);
++ // Modify by hikaru 6.5
++ *((int *)extra) = priv->wstats.qual.level;//for interface test ,it should be the priv->wstats.qual.level;
++
++
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++static int r8180_wx_get_sigqual(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //struct ieee80211_network *network = &(priv->ieee80211->current_network);
++ int ret = 0;
++
++
++
++ down(&priv->wx_sem);
++ // Modify by hikaru 6.5
++ *((int *)extra) = priv->wstats.qual.qual;//for interface test ,it should be the priv->wstats.qual.qual;
++
++
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++static int r8180_wx_reset_stats(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv =ieee80211_priv(dev);
++ down(&priv->wx_sem);
++
++ priv->stats.txrdu = 0;
++ priv->stats.rxrdu = 0;
++ priv->stats.rxnolast = 0;
++ priv->stats.rxnodata = 0;
++ priv->stats.rxnopointer = 0;
++ priv->stats.txnperr = 0;
++ priv->stats.txresumed = 0;
++ priv->stats.rxerr = 0;
++ priv->stats.rxoverflow = 0;
++ priv->stats.rxint = 0;
++
++ priv->stats.txnpokint = 0;
++ priv->stats.txhpokint = 0;
++ priv->stats.txhperr = 0;
++ priv->stats.ints = 0;
++ priv->stats.shints = 0;
++ priv->stats.txoverflow = 0;
++ priv->stats.rxdmafail = 0;
++ priv->stats.txbeacon = 0;
++ priv->stats.txbeaconerr = 0;
++ priv->stats.txlpokint = 0;
++ priv->stats.txlperr = 0;
++ priv->stats.txretry =0;//20060601
++ priv->stats.rxcrcerrmin=0;
++ priv->stats.rxcrcerrmid=0;
++ priv->stats.rxcrcerrmax=0;
++ priv->stats.rxicverr=0;
++
++ up(&priv->wx_sem);
++
++ return 0;
++
++}
++static int r8180_wx_radio_on(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv =ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++
++ down(&priv->wx_sem);
++ priv->rf_wakeup(dev);
++
++ up(&priv->wx_sem);
++
++ return 0;
++
++}
++
++static int r8180_wx_radio_off(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv =ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++
++ down(&priv->wx_sem);
++ priv->rf_sleep(dev);
++
++ up(&priv->wx_sem);
++
++ return 0;
++
++}
++static int r8180_wx_get_channelplan(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++
++ down(&priv->wx_sem);
++ *extra = priv->channel_plan;
++
++
++
++ up(&priv->wx_sem);
++
++ return 0;
++}
++static int r8180_wx_set_channelplan(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //struct ieee80211_device *ieee = netdev_priv(dev);
++ int *val = (int *)extra;
++ int i;
++ printk("-----in fun %s\n", __FUNCTION__);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ //unsigned long flags;
++ down(&priv->wx_sem);
++ if (DefaultChannelPlan[*val].Len != 0){
++ priv ->channel_plan = *val;
++ // Clear old channel map
++ for (i=1;i<=MAX_CHANNEL_NUMBER;i++)
++ {
++#ifdef ENABLE_DOT11D
++ GET_DOT11D_INFO(priv->ieee80211)->channel_map[i] = 0;
++#else
++ priv->ieee80211->channel_map[i] = 0;
++#endif
++ }
++ // Set new channel map
++ for (i=1;i<=DefaultChannelPlan[*val].Len;i++)
++ {
++#ifdef ENABLE_DOT11D
++ GET_DOT11D_INFO(priv->ieee80211)->channel_map[DefaultChannelPlan[*val].Channel[i-1]] = 1;
++#else
++ priv->ieee80211->channel_map[DefaultChannelPlan[*val].Channel[i-1]] = 1;
++#endif
++ }
++ }
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++static int r8180_wx_get_version(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //struct ieee80211_device *ieee;
++
++ down(&priv->wx_sem);
++ strcpy(extra, "1020.0808");
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++//added by amy 080818
++//receive datarate from user typing valid rate is from 2 to 108 (1 - 54M), if input 0, return to normal rate adaptive.
++static int r8180_wx_set_forcerate(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 forcerate = *extra;
++
++ down(&priv->wx_sem);
++
++ printk("==============>%s(): forcerate is %d\n",__FUNCTION__,forcerate);
++ if((forcerate == 2) || (forcerate == 4) || (forcerate == 11) || (forcerate == 22) || (forcerate == 12) ||
++ (forcerate == 18) || (forcerate == 24) || (forcerate == 36) || (forcerate == 48) || (forcerate == 72) ||
++ (forcerate == 96) || (forcerate == 108))
++ {
++ priv->ForcedDataRate = 1;
++ priv->ieee80211->rate = forcerate * 5;
++ }
++ else if(forcerate == 0)
++ {
++ priv->ForcedDataRate = 0;
++ printk("OK! return rate adaptive\n");
++ }
++ else
++ printk("ERR: wrong rate\n");
++ up(&priv->wx_sem);
++ return 0;
++}
++
++static int r8180_wx_set_enc_ext(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //printk("===>%s()\n", __FUNCTION__);
++
++ int ret=0;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ ret = ieee80211_wx_set_encode_ext(priv->ieee80211, info, wrqu, extra);
++ up(&priv->wx_sem);
++ return ret;
++
++}
++static int r8180_wx_set_auth(struct net_device *dev,
++ struct iw_request_info *info,
++ struct iw_param *data, char *extra)
++{
++ //printk("====>%s()\n", __FUNCTION__);
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret=0;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ ret = ieee80211_wx_set_auth(priv->ieee80211, info, data, extra);
++ up(&priv->wx_sem);
++ return ret;
++}
++
++static int r8180_wx_set_mlme(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ //printk("====>%s()\n", __FUNCTION__);
++
++ int ret=0;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++
++ down(&priv->wx_sem);
++#if 1
++ ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra);
++#endif
++ up(&priv->wx_sem);
++ return ret;
++}
++static int r8180_wx_set_gen_ie(struct net_device *dev,
++ struct iw_request_info *info,
++ struct iw_point *data, char *extra)
++{
++// printk("====>%s(), len:%d\n", __FUNCTION__, data->length);
++ int ret=0;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++#if 1
++ ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->length);
++#endif
++ up(&priv->wx_sem);
++ //printk("<======%s(), ret:%d\n", __FUNCTION__, ret);
++ return ret;
++
++
++}
++static iw_handler r8180_wx_handlers[] =
++{
++ NULL, /* SIOCSIWCOMMIT */
++ r8180_wx_get_name, /* SIOCGIWNAME */
++ dummy, /* SIOCSIWNWID */
++ dummy, /* SIOCGIWNWID */
++ r8180_wx_set_freq, /* SIOCSIWFREQ */
++ r8180_wx_get_freq, /* SIOCGIWFREQ */
++ r8180_wx_set_mode, /* SIOCSIWMODE */
++ r8180_wx_get_mode, /* SIOCGIWMODE */
++ r8180_wx_set_sens, /* SIOCSIWSENS */
++ r8180_wx_get_sens, /* SIOCGIWSENS */
++ NULL, /* SIOCSIWRANGE */
++ rtl8180_wx_get_range, /* SIOCGIWRANGE */
++ NULL, /* SIOCSIWPRIV */
++ NULL, /* SIOCGIWPRIV */
++ NULL, /* SIOCSIWSTATS */
++ NULL, /* SIOCGIWSTATS */
++ dummy, /* SIOCSIWSPY */
++ dummy, /* SIOCGIWSPY */
++ NULL, /* SIOCGIWTHRSPY */
++ NULL, /* SIOCWIWTHRSPY */
++ r8180_wx_set_wap, /* SIOCSIWAP */
++ r8180_wx_get_wap, /* SIOCGIWAP */
++ r8180_wx_set_mlme, /* SIOCSIWMLME*/
++ dummy, /* SIOCGIWAPLIST -- depricated */
++ r8180_wx_set_scan, /* SIOCSIWSCAN */
++ r8180_wx_get_scan, /* SIOCGIWSCAN */
++ r8180_wx_set_essid, /* SIOCSIWESSID */
++ r8180_wx_get_essid, /* SIOCGIWESSID */
++ dummy, /* SIOCSIWNICKN */
++ dummy, /* SIOCGIWNICKN */
++ NULL, /* -- hole -- */
++ NULL, /* -- hole -- */
++ r8180_wx_set_rate, /* SIOCSIWRATE */
++ r8180_wx_get_rate, /* SIOCGIWRATE */
++ r8180_wx_set_rts, /* SIOCSIWRTS */
++ r8180_wx_get_rts, /* SIOCGIWRTS */
++ r8180_wx_set_frag, /* SIOCSIWFRAG */
++ r8180_wx_get_frag, /* SIOCGIWFRAG */
++ dummy, /* SIOCSIWTXPOW */
++ dummy, /* SIOCGIWTXPOW */
++ r8180_wx_set_retry, /* SIOCSIWRETRY */
++ r8180_wx_get_retry, /* SIOCGIWRETRY */
++ r8180_wx_set_enc, /* SIOCSIWENCODE */
++ r8180_wx_get_enc, /* SIOCGIWENCODE */
++ r8180_wx_set_power, /* SIOCSIWPOWER */
++ r8180_wx_get_power, /* SIOCGIWPOWER */
++ NULL, /*---hole---*/
++ NULL, /*---hole---*/
++ r8180_wx_set_gen_ie, /* SIOCSIWGENIE */
++ NULL, /* SIOCSIWGENIE */
++ r8180_wx_set_auth, /* SIOCSIWAUTH */
++ NULL, /* SIOCSIWAUTH */
++ r8180_wx_set_enc_ext, /* SIOCSIWENCODEEXT */
++ NULL, /* SIOCSIWENCODEEXT */
++ NULL, /* SIOCSIWPMKSA */
++ NULL, /*---hole---*/
++};
++
++
++static const struct iw_priv_args r8180_private_args[] = {
++ {
++ SIOCIWFIRSTPRIV + 0x0,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc"
++ },
++ { SIOCIWFIRSTPRIV + 0x1,
++ 0, 0, "dummy"
++
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x2,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "beaconint"
++ },
++ { SIOCIWFIRSTPRIV + 0x3,
++ 0, 0, "dummy"
++
++ },
++ /* added by christian */
++ //{
++ // SIOCIWFIRSTPRIV + 0x2,
++ // IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "prismhdr"
++ //},
++ /* end added by christian */
++ {
++ SIOCIWFIRSTPRIV + 0x4,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan"
++
++ },
++ { SIOCIWFIRSTPRIV + 0x5,
++ 0, 0, "dummy"
++
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x6,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx"
++
++ },
++ { SIOCIWFIRSTPRIV + 0x7,
++ 0, 0, "dummy"
++
++ },
++// {
++// SIOCIWFIRSTPRIV + 0x5,
++// 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpsmode"
++// },
++// {
++// SIOCIWFIRSTPRIV + 0x6,
++// IW_PRIV_SIZE_FIXED, 0, "setpsmode"
++// },
++//set/get mode have been realized in public handlers
++
++ {
++ SIOCIWFIRSTPRIV + 0x8,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setiwmode"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x9,
++ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 32, "getiwmode"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0xA,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setpreamble"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0xB,
++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpreamble"
++ },
++ { SIOCIWFIRSTPRIV + 0xC,
++ 0, 0, "dummy"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0xD,
++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getrssi"
++ },
++ { SIOCIWFIRSTPRIV + 0xE,
++ 0, 0, "dummy"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0xF,
++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getlinkqual"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x10,
++ 0, 0, "resetstats"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x11,
++ 0,0, "dummy"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x12,
++ 0, 0, "radioon"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x13,
++ 0, 0, "radiooff"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x14,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setchannel"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x15,
++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getchannel"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x16,
++ 0,0, "dummy"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x17,
++ 0,IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 32, "getversion"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x18,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setrate"
++ },
++};
++
++
++static iw_handler r8180_private_handler[] = {
++ r8180_wx_set_crcmon, /*SIOCIWSECONDPRIV*/
++ dummy,
++ r8180_wx_set_beaconinterval,
++ dummy,
++ //r8180_wx_set_monitor_type,
++ r8180_wx_set_scan_type,
++ dummy,
++ r8180_wx_set_rawtx,
++ dummy,
++ r8180_wx_set_iwmode,
++ r8180_wx_get_iwmode,
++ r8180_wx_set_preamble,
++ r8180_wx_get_preamble,
++ dummy,
++ r8180_wx_get_siglevel,
++ dummy,
++ r8180_wx_get_sigqual,
++ r8180_wx_reset_stats,
++ dummy,//r8180_wx_get_stats
++ r8180_wx_radio_on,
++ r8180_wx_radio_off,
++ r8180_wx_set_channelplan,
++ r8180_wx_get_channelplan,
++ dummy,
++ r8180_wx_get_version,
++ r8180_wx_set_forcerate,
++};
++
++#if WIRELESS_EXT >= 17
++static inline int is_same_network(struct ieee80211_network *src,
++ struct ieee80211_network *dst,
++ struct ieee80211_device *ieee)
++{
++ /* A network is only a duplicate if the channel, BSSID, ESSID
++ * and the capability field (in particular IBSS and BSS) all match.
++ * We treat all <hidden> with the same BSSID and channel
++ * as one network */
++ return (((src->ssid_len == dst->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap
++ //((src->ssid_len == dst->ssid_len) &&
++ (src->channel == dst->channel) &&
++ !memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
++ (!memcmp(src->ssid, dst->ssid, src->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap
++ //!memcmp(src->ssid, dst->ssid, src->ssid_len) &&
++ ((src->capability & WLAN_CAPABILITY_IBSS) ==
++ (dst->capability & WLAN_CAPABILITY_IBSS)) &&
++ ((src->capability & WLAN_CAPABILITY_BSS) ==
++ (dst->capability & WLAN_CAPABILITY_BSS)));
++}
++
++//WB modefied to show signal to GUI on 18-01-2008
++static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device* ieee = priv->ieee80211;
++ struct iw_statistics* wstats = &priv->wstats;
++ //struct ieee80211_network* target = NULL;
++ int tmp_level = 0;
++ int tmp_qual = 0;
++ int tmp_noise = 0;
++ //unsigned long flag;
++
++ if (ieee->state < IEEE80211_LINKED)
++ {
++ wstats->qual.qual = 0;
++ wstats->qual.level = 0;
++ wstats->qual.noise = 0;
++ wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
++ return wstats;
++ }
++#if 0
++ spin_lock_irqsave(&ieee->lock, flag);
++ list_for_each_entry(target, &ieee->network_list, list)
++ {
++ if (is_same_network(target, &ieee->current_network, ieee))
++ {
++ printk("it's same network:%s\n", target->ssid);
++#if 0
++ if (!tmp_level)
++ {
++ tmp_level = target->stats.signalstrength;
++ tmp_qual = target->stats.signal;
++ }
++ else
++ {
++
++ tmp_level = (15*tmp_level + target->stats.signalstrength)/16;
++ tmp_qual = (15*tmp_qual + target->stats.signal)/16;
++ }
++#else
++ tmp_level = target->stats.signal;
++ tmp_qual = target->stats.signalstrength;
++ tmp_noise = target->stats.noise;
++ printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise);
++#endif
++ break;
++ }
++ }
++ spin_unlock_irqrestore(&ieee->lock, flag);
++#endif
++ tmp_level = (&ieee->current_network)->stats.signal;
++ tmp_qual = (&ieee->current_network)->stats.signalstrength;
++ tmp_noise = (&ieee->current_network)->stats.noise;
++ //printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise);
++
++// printk("level:%d\n", tmp_level);
++ wstats->qual.level = tmp_level;
++ wstats->qual.qual = tmp_qual;
++ wstats->qual.noise = tmp_noise;
++ wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM;
++ return wstats;
++}
++#endif
++
++
++struct iw_handler_def r8180_wx_handlers_def={
++ .standard = r8180_wx_handlers,
++ .num_standard = sizeof(r8180_wx_handlers) / sizeof(iw_handler),
++ .private = r8180_private_handler,
++ .num_private = sizeof(r8180_private_handler) / sizeof(iw_handler),
++ .num_private_args = sizeof(r8180_private_args) / sizeof(struct iw_priv_args),
++#if WIRELESS_EXT >= 17
++ .get_wireless_stats = r8180_get_wireless_stats,
++#endif
++ .private_args = (struct iw_priv_args *)r8180_private_args,
++};
++
++
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8180_wx.h
+@@ -0,0 +1,21 @@
++/*
++ This is part of rtl8180 OpenSource driver - v 0.3
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the official realtek driver
++ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
++*/
++
++/* this file (will) contains wireless extension handlers*/
++
++#ifndef R8180_WX_H
++#define R8180_WX_H
++#include <linux/wireless.h>
++#include "ieee80211.h"
++extern struct iw_handler_def r8180_wx_handlers_def;
++
++#endif
+--- /dev/null
++++ b/drivers/staging/rtl8187se/r8185b_init.c
+@@ -0,0 +1,3342 @@
++/*++
++Copyright (c) Realtek Semiconductor Corp. All rights reserved.
++
++Module Name:
++ r8185b_init.c
++
++Abstract:
++ Hardware Initialization and Hardware IO for RTL8185B
++
++Major Change History:
++ When Who What
++ ---------- --------------- -------------------------------
++ 2006-11-15 Xiong Created
++
++Notes:
++ This file is ported from RTL8185B Windows driver.
++
++
++--*/
++
++/*--------------------------Include File------------------------------------*/
++#include <linux/spinlock.h>
++#include "r8180_hw.h"
++#include "r8180.h"
++#include "r8180_sa2400.h" /* PHILIPS Radio frontend */
++#include "r8180_max2820.h" /* MAXIM Radio frontend */
++#include "r8180_gct.h" /* GCT Radio frontend */
++#include "r8180_rtl8225.h" /* RTL8225 Radio frontend */
++#include "r8180_rtl8255.h" /* RTL8255 Radio frontend */
++#include "r8180_93cx6.h" /* Card EEPROM */
++#include "r8180_wx.h"
++
++#ifdef CONFIG_RTL8180_PM
++#include "r8180_pm.h"
++#endif
++
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++#ifdef CONFIG_RTL8185B
++
++//#define CONFIG_RTL8180_IO_MAP
++
++#define TC_3W_POLL_MAX_TRY_CNT 5
++#ifdef CONFIG_RTL818X_S
++static u8 MAC_REG_TABLE[][2]={
++ //PAGA 0:
++ // 0x34(BRSR), 0xBE(RATE_FALLBACK_CTL), 0x1E0(ARFR) would set in HwConfigureRTL8185()
++ // 0x272(RFSW_CTRL), 0x1CE(AESMSK_QC) set in InitializeAdapter8185().
++ // 0x1F0~0x1F8 set in MacConfig_85BASIC()
++ {0x08, 0xae}, {0x0a, 0x72}, {0x5b, 0x42},
++ {0x84, 0x88}, {0x85, 0x24}, {0x88, 0x54}, {0x8b, 0xb8}, {0x8c, 0x03},
++ {0x8d, 0x40}, {0x8e, 0x00}, {0x8f, 0x00}, {0x5b, 0x18}, {0x91, 0x03},
++ {0x94, 0x0F}, {0x95, 0x32},
++ {0x96, 0x00}, {0x97, 0x07}, {0xb4, 0x22}, {0xdb, 0x00},
++ {0xf0, 0x32}, {0xf1, 0x32}, {0xf2, 0x00}, {0xf3, 0x00}, {0xf4, 0x32},
++ {0xf5, 0x43}, {0xf6, 0x00}, {0xf7, 0x00}, {0xf8, 0x46}, {0xf9, 0xa4},
++ {0xfa, 0x00}, {0xfb, 0x00}, {0xfc, 0x96}, {0xfd, 0xa4}, {0xfe, 0x00},
++ {0xff, 0x00},
++
++ //PAGE 1:
++ // For Flextronics system Logo PCIHCT failure:
++ // 0x1C4~0x1CD set no-zero value to avoid PCI configuration space 0x45[7]=1
++ {0x5e, 0x01},
++ {0x58, 0x00}, {0x59, 0x00}, {0x5a, 0x04}, {0x5b, 0x00}, {0x60, 0x24},
++ {0x61, 0x97}, {0x62, 0xF0}, {0x63, 0x09}, {0x80, 0x0F}, {0x81, 0xFF},
++ {0x82, 0xFF}, {0x83, 0x03},
++ {0xC4, 0x22}, {0xC5, 0x22}, {0xC6, 0x22}, {0xC7, 0x22}, {0xC8, 0x22}, //lzm add 080826
++ {0xC9, 0x22}, {0xCA, 0x22}, {0xCB, 0x22}, {0xCC, 0x22}, {0xCD, 0x22},//lzm add 080826
++ {0xe2, 0x00},
++
++
++ //PAGE 2:
++ {0x5e, 0x02},
++ {0x0c, 0x04}, {0x4c, 0x30}, {0x4d, 0x08}, {0x50, 0x05}, {0x51, 0xf5},
++ {0x52, 0x04}, {0x53, 0xa0}, {0x54, 0xff}, {0x55, 0xff}, {0x56, 0xff},
++ {0x57, 0xff}, {0x58, 0x08}, {0x59, 0x08}, {0x5a, 0x08}, {0x5b, 0x08},
++ {0x60, 0x08}, {0x61, 0x08}, {0x62, 0x08}, {0x63, 0x08}, {0x64, 0x2f},
++ {0x8c, 0x3f}, {0x8d, 0x3f}, {0x8e, 0x3f},
++ {0x8f, 0x3f}, {0xc4, 0xff}, {0xc5, 0xff}, {0xc6, 0xff}, {0xc7, 0xff},
++ {0xc8, 0x00}, {0xc9, 0x00}, {0xca, 0x80}, {0xcb, 0x00},
++
++ //PAGA 0:
++ {0x5e, 0x00},{0x9f, 0x03}
++ };
++
++
++static u8 ZEBRA_AGC[]={
++ 0,
++ 0x7E,0x7E,0x7E,0x7E,0x7D,0x7C,0x7B,0x7A,0x79,0x78,0x77,0x76,0x75,0x74,0x73,0x72,
++ 0x71,0x70,0x6F,0x6E,0x6D,0x6C,0x6B,0x6A,0x69,0x68,0x67,0x66,0x65,0x64,0x63,0x62,
++ 0x48,0x47,0x46,0x45,0x44,0x29,0x28,0x27,0x26,0x25,0x24,0x23,0x22,0x21,0x08,0x07,
++ 0x06,0x05,0x04,0x03,0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
++ 0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x10,0x11,0x12,0x13,0x15,0x16,
++ 0x17,0x17,0x18,0x18,0x19,0x1a,0x1a,0x1b,0x1b,0x1c,0x1c,0x1d,0x1d,0x1d,0x1e,0x1e,
++ 0x1f,0x1f,0x1f,0x20,0x20,0x20,0x20,0x21,0x21,0x21,0x22,0x22,0x22,0x23,0x23,0x24,
++ 0x24,0x25,0x25,0x25,0x26,0x26,0x27,0x27,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F
++ };
++
++static u32 ZEBRA_RF_RX_GAIN_TABLE[]={
++ 0x0096,0x0076,0x0056,0x0036,0x0016,0x01f6,0x01d6,0x01b6,
++ 0x0196,0x0176,0x00F7,0x00D7,0x00B7,0x0097,0x0077,0x0057,
++ 0x0037,0x00FB,0x00DB,0x00BB,0x00FF,0x00E3,0x00C3,0x00A3,
++ 0x0083,0x0063,0x0043,0x0023,0x0003,0x01E3,0x01C3,0x01A3,
++ 0x0183,0x0163,0x0143,0x0123,0x0103
++ };
++
++static u8 OFDM_CONFIG[]={
++ // OFDM reg0x06[7:0]=0xFF: Enable power saving mode in RX
++ // OFDM reg0x3C[4]=1'b1: Enable RX power saving mode
++ // ofdm 0x3a = 0x7b ,(original : 0xfb) For ECS shielding room TP test
++
++ // 0x00
++ 0x10, 0x0F, 0x0A, 0x0C, 0x14, 0xFA, 0xFF, 0x50,
++ 0x00, 0x50, 0x00, 0x00, 0x00, 0x5C, 0x00, 0x00,
++ // 0x10
++ 0x40, 0x00, 0x40, 0x00, 0x00, 0x00, 0xA8, 0x26,
++ 0x32, 0x33, 0x06, 0xA5, 0x6F, 0x55, 0xC8, 0xBB,
++ // 0x20
++ 0x0A, 0xE1, 0x2C, 0x4A, 0x86, 0x83, 0x34, 0x00,
++ 0x4F, 0x24, 0x6F, 0xC2, 0x03, 0x40, 0x80, 0x00,
++ // 0x30
++ 0xC0, 0xC1, 0x58, 0xF1, 0x00, 0xC4, 0x90, 0x3e,
++ 0xD8, 0x3C, 0x7B, 0x10, 0x10
++ };
++#else
++ static u8 MAC_REG_TABLE[][2]={
++ //PAGA 0:
++ {0xf0, 0x32}, {0xf1, 0x32}, {0xf2, 0x00}, {0xf3, 0x00}, {0xf4, 0x32},
++ {0xf5, 0x43}, {0xf6, 0x00}, {0xf7, 0x00}, {0xf8, 0x46}, {0xf9, 0xa4},
++ {0xfa, 0x00}, {0xfb, 0x00}, {0xfc, 0x96}, {0xfd, 0xa4}, {0xfe, 0x00},
++ {0xff, 0x00},
++
++ //PAGE 1:
++ {0x5e, 0x01},
++ {0x58, 0x4b}, {0x59, 0x00}, {0x5a, 0x4b}, {0x5b, 0x00}, {0x60, 0x4b},
++ {0x61, 0x09}, {0x62, 0x4b}, {0x63, 0x09}, {0xce, 0x0f}, {0xcf, 0x00},
++ {0xe0, 0xff}, {0xe1, 0x0f}, {0xe2, 0x00}, {0xf0, 0x4e}, {0xf1, 0x01},
++ {0xf2, 0x02}, {0xf3, 0x03}, {0xf4, 0x04}, {0xf5, 0x05}, {0xf6, 0x06},
++ {0xf7, 0x07}, {0xf8, 0x08},
++
++
++ //PAGE 2:
++ {0x5e, 0x02},
++ {0x0c, 0x04}, {0x21, 0x61}, {0x22, 0x68}, {0x23, 0x6f}, {0x24, 0x76},
++ {0x25, 0x7d}, {0x26, 0x84}, {0x27, 0x8d}, {0x4d, 0x08}, {0x4e, 0x00},
++ {0x50, 0x05}, {0x51, 0xf5}, {0x52, 0x04}, {0x53, 0xa0}, {0x54, 0x1f},
++ {0x55, 0x23}, {0x56, 0x45}, {0x57, 0x67}, {0x58, 0x08}, {0x59, 0x08},
++ {0x5a, 0x08}, {0x5b, 0x08}, {0x60, 0x08}, {0x61, 0x08}, {0x62, 0x08},
++ {0x63, 0x08}, {0x64, 0xcf}, {0x72, 0x56}, {0x73, 0x9a},
++
++ //PAGA 0:
++ {0x5e, 0x00},
++ {0x34, 0xff}, {0x35, 0x0f}, {0x5b, 0x40}, {0x84, 0x88}, {0x85, 0x24},
++ {0x88, 0x54}, {0x8b, 0xb8}, {0x8c, 0x07}, {0x8d, 0x00}, {0x94, 0x1b},
++ {0x95, 0x12}, {0x96, 0x00}, {0x97, 0x06}, {0x9d, 0x1a}, {0x9f, 0x10},
++ {0xb4, 0x22}, {0xbe, 0x80}, {0xdb, 0x00}, {0xee, 0x00}, {0x5b, 0x42},
++ {0x91, 0x03},
++
++ //PAGE 2:
++ {0x5e, 0x02},
++ {0x4c, 0x03},
++
++ //PAGE 0:
++ {0x5e, 0x00},
++
++ //PAGE 3:
++ {0x5e, 0x03},
++ {0x9f, 0x00},
++
++ //PAGE 0:
++ {0x5e, 0x00},
++ {0x8c, 0x01}, {0x8d, 0x10},{0x8e, 0x08}, {0x8f, 0x00}
++ };
++
++
++static u8 ZEBRA_AGC[]={
++ 0,
++ 0x5e,0x5e,0x5e,0x5e,0x5d,0x5b,0x59,0x57,0x55,0x53,0x51,0x4f,0x4d,0x4b,0x49,0x47,
++ 0x45,0x43,0x41,0x3f,0x3d,0x3b,0x39,0x37,0x35,0x33,0x31,0x2f,0x2d,0x2b,0x29,0x27,
++ 0x25,0x23,0x21,0x1f,0x1d,0x1b,0x19,0x17,0x15,0x13,0x11,0x0f,0x0d,0x0b,0x09,0x07,
++ 0x05,0x03,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
++ 0x19,0x19,0x19,0x019,0x19,0x19,0x19,0x19,0x19,0x19,0x1e,0x1f,0x20,0x21,0x21,0x22,
++ 0x23,0x24,0x24,0x25,0x25,0x26,0x26,0x27,0x27,0x28,0x28,0x28,0x29,0x2a,0x2a,0x2b,
++ 0x2b,0x2b,0x2c,0x2c,0x2c,0x2d,0x2d,0x2d,0x2e,0x2e,0x2f,0x30,0x31,0x31,0x31,0x31,
++ 0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31
++ };
++
++static u32 ZEBRA_RF_RX_GAIN_TABLE[]={
++ 0,
++ 0x0400,0x0401,0x0402,0x0403,0x0404,0x0405,0x0408,0x0409,
++ 0x040a,0x040b,0x0502,0x0503,0x0504,0x0505,0x0540,0x0541,
++ 0x0542,0x0543,0x0544,0x0545,0x0580,0x0581,0x0582,0x0583,
++ 0x0584,0x0585,0x0588,0x0589,0x058a,0x058b,0x0643,0x0644,
++ 0x0645,0x0680,0x0681,0x0682,0x0683,0x0684,0x0685,0x0688,
++ 0x0689,0x068a,0x068b,0x068c,0x0742,0x0743,0x0744,0x0745,
++ 0x0780,0x0781,0x0782,0x0783,0x0784,0x0785,0x0788,0x0789,
++ 0x078a,0x078b,0x078c,0x078d,0x0790,0x0791,0x0792,0x0793,
++ 0x0794,0x0795,0x0798,0x0799,0x079a,0x079b,0x079c,0x079d,
++ 0x07a0,0x07a1,0x07a2,0x07a3,0x07a4,0x07a5,0x07a8,0x07a9,
++ 0x03aa,0x03ab,0x03ac,0x03ad,0x03b0,0x03b1,0x03b2,0x03b3,
++ 0x03b4,0x03b5,0x03b8,0x03b9,0x03ba,0x03bb,0x03bb
++};
++
++// 2006.07.13, SD3 szuyitasi:
++// OFDM.0x03=0x0C (original is 0x0F)
++// Use the new SD3 given param, by shien chang, 2006.07.14
++static u8 OFDM_CONFIG[]={
++ 0x10, 0x0d, 0x01, 0x0C, 0x14, 0xfb, 0x0f, 0x60, 0x00, 0x60,
++ 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00, 0x40, 0x00, 0x40, 0x00,
++ 0x00, 0x00, 0xa8, 0x46, 0xb2, 0x33, 0x07, 0xa5, 0x6f, 0x55,
++ 0xc8, 0xb3, 0x0a, 0xe1, 0x1c, 0x8a, 0xb6, 0x83, 0x34, 0x0f,
++ 0x4f, 0x23, 0x6f, 0xc2, 0x6b, 0x40, 0x80, 0x00, 0xc0, 0xc1,
++ 0x58, 0xf1, 0x00, 0xe4, 0x90, 0x3e, 0x6d, 0x3c, 0xff, 0x07
++};
++#endif
++
++/*---------------------------------------------------------------
++ * Hardware IO
++ * the code is ported from Windows source code
++ ----------------------------------------------------------------*/
++
++void
++PlatformIOWrite1Byte(
++ struct net_device *dev,
++ u32 offset,
++ u8 data
++ )
++{
++#ifndef CONFIG_RTL8180_IO_MAP
++ write_nic_byte(dev, offset, data);
++ read_nic_byte(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko.
++
++#else // Port IO
++ u32 Page = (offset >> 8);
++
++ switch(Page)
++ {
++ case 0: // Page 0
++ write_nic_byte(dev, offset, data);
++ break;
++
++ case 1: // Page 1
++ case 2: // Page 2
++ case 3: // Page 3
++ {
++ u8 psr = read_nic_byte(dev, PSR);
++
++ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
++ write_nic_byte(dev, (offset & 0xff), data);
++ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
++ }
++ break;
++
++ default:
++ // Illegal page number.
++ DMESGE("PlatformIOWrite1Byte(): illegal page number: %d, offset: %#X", Page, offset);
++ break;
++ }
++#endif
++}
++
++void
++PlatformIOWrite2Byte(
++ struct net_device *dev,
++ u32 offset,
++ u16 data
++ )
++{
++#ifndef CONFIG_RTL8180_IO_MAP
++ write_nic_word(dev, offset, data);
++ read_nic_word(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko.
++
++
++#else // Port IO
++ u32 Page = (offset >> 8);
++
++ switch(Page)
++ {
++ case 0: // Page 0
++ write_nic_word(dev, offset, data);
++ break;
++
++ case 1: // Page 1
++ case 2: // Page 2
++ case 3: // Page 3
++ {
++ u8 psr = read_nic_byte(dev, PSR);
++
++ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
++ write_nic_word(dev, (offset & 0xff), data);
++ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
++ }
++ break;
++
++ default:
++ // Illegal page number.
++ DMESGE("PlatformIOWrite2Byte(): illegal page number: %d, offset: %#X", Page, offset);
++ break;
++ }
++#endif
++}
++u8 PlatformIORead1Byte(struct net_device *dev, u32 offset);
++
++void
++PlatformIOWrite4Byte(
++ struct net_device *dev,
++ u32 offset,
++ u32 data
++ )
++{
++#ifndef CONFIG_RTL8180_IO_MAP
++//{by amy 080312
++if (offset == PhyAddr)
++ {//For Base Band configuration.
++ unsigned char cmdByte;
++ unsigned long dataBytes;
++ unsigned char idx;
++ u8 u1bTmp;
++
++ cmdByte = (u8)(data & 0x000000ff);
++ dataBytes = data>>8;
++
++ //
++ // 071010, rcnjko:
++ // The critical section is only BB read/write race condition.
++ // Assumption:
++ // 1. We assume NO one will access BB at DIRQL, otherwise, system will crash for
++ // acquiring the spinlock in such context.
++ // 2. PlatformIOWrite4Byte() MUST NOT be recursive.
++ //
++// NdisAcquireSpinLock( &(pDevice->IoSpinLock) );
++
++ for(idx = 0; idx < 30; idx++)
++ { // Make sure command bit is clear before access it.
++ u1bTmp = PlatformIORead1Byte(dev, PhyAddr);
++ if((u1bTmp & BIT7) == 0)
++ break;
++ else
++ mdelay(10);
++ }
++
++ for(idx=0; idx < 3; idx++)
++ {
++ PlatformIOWrite1Byte(dev,offset+1+idx,((u8*)&dataBytes)[idx] );
++ }
++ write_nic_byte(dev, offset, cmdByte);
++
++// NdisReleaseSpinLock( &(pDevice->IoSpinLock) );
++ }
++//by amy 080312}
++ else{
++ write_nic_dword(dev, offset, data);
++ read_nic_dword(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko.
++ }
++#else // Port IO
++ u32 Page = (offset >> 8);
++
++ switch(Page)
++ {
++ case 0: // Page 0
++ write_nic_word(dev, offset, data);
++ break;
++
++ case 1: // Page 1
++ case 2: // Page 2
++ case 3: // Page 3
++ {
++ u8 psr = read_nic_byte(dev, PSR);
++
++ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
++ write_nic_dword(dev, (offset & 0xff), data);
++ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
++ }
++ break;
++
++ default:
++ // Illegal page number.
++ DMESGE("PlatformIOWrite4Byte(): illegal page number: %d, offset: %#X", Page, offset);
++ break;
++ }
++#endif
++}
++
++u8
++PlatformIORead1Byte(
++ struct net_device *dev,
++ u32 offset
++ )
++{
++ u8 data = 0;
++
++#ifndef CONFIG_RTL8180_IO_MAP
++ data = read_nic_byte(dev, offset);
++
++#else // Port IO
++ u32 Page = (offset >> 8);
++
++ switch(Page)
++ {
++ case 0: // Page 0
++ data = read_nic_byte(dev, offset);
++ break;
++
++ case 1: // Page 1
++ case 2: // Page 2
++ case 3: // Page 3
++ {
++ u8 psr = read_nic_byte(dev, PSR);
++
++ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
++ data = read_nic_byte(dev, (offset & 0xff));
++ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
++ }
++ break;
++
++ default:
++ // Illegal page number.
++ DMESGE("PlatformIORead1Byte(): illegal page number: %d, offset: %#X", Page, offset);
++ break;
++ }
++#endif
++
++ return data;
++}
++
++u16
++PlatformIORead2Byte(
++ struct net_device *dev,
++ u32 offset
++ )
++{
++ u16 data = 0;
++
++#ifndef CONFIG_RTL8180_IO_MAP
++ data = read_nic_word(dev, offset);
++
++#else // Port IO
++ u32 Page = (offset >> 8);
++
++ switch(Page)
++ {
++ case 0: // Page 0
++ data = read_nic_word(dev, offset);
++ break;
++
++ case 1: // Page 1
++ case 2: // Page 2
++ case 3: // Page 3
++ {
++ u8 psr = read_nic_byte(dev, PSR);
++
++ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
++ data = read_nic_word(dev, (offset & 0xff));
++ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
++ }
++ break;
++
++ default:
++ // Illegal page number.
++ DMESGE("PlatformIORead2Byte(): illegal page number: %d, offset: %#X", Page, offset);
++ break;
++ }
++#endif
++
++ return data;
++}
++
++u32
++PlatformIORead4Byte(
++ struct net_device *dev,
++ u32 offset
++ )
++{
++ u32 data = 0;
++
++#ifndef CONFIG_RTL8180_IO_MAP
++ data = read_nic_dword(dev, offset);
++
++#else // Port IO
++ u32 Page = (offset >> 8);
++
++ switch(Page)
++ {
++ case 0: // Page 0
++ data = read_nic_dword(dev, offset);
++ break;
++
++ case 1: // Page 1
++ case 2: // Page 2
++ case 3: // Page 3
++ {
++ u8 psr = read_nic_byte(dev, PSR);
++
++ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
++ data = read_nic_dword(dev, (offset & 0xff));
++ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
++ }
++ break;
++
++ default:
++ // Illegal page number.
++ DMESGE("PlatformIORead4Byte(): illegal page number: %d, offset: %#X\n", Page, offset);
++ break;
++ }
++#endif
++
++ return data;
++}
++
++void
++SetOutputEnableOfRfPins(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ switch(priv->rf_chip)
++ {
++ case RFCHIPID_RTL8225:
++ case RF_ZEBRA2:
++ case RF_ZEBRA4:
++ write_nic_word(dev, RFPinsEnable, 0x1bff);
++ //write_nic_word(dev, RFPinsEnable, 0x1fff);
++ break;
++ }
++}
++
++void
++ZEBRA_RFSerialWrite(
++ struct net_device *dev,
++ u32 data2Write,
++ u8 totalLength,
++ u8 low2high
++ )
++{
++ ThreeWireReg twreg;
++ int i;
++ u16 oval,oval2,oval3;
++ u32 mask;
++ u16 UshortBuffer;
++
++ u8 u1bTmp;
++#ifdef CONFIG_RTL818X_S
++ // RTL8187S HSSI Read/Write Function
++ u1bTmp = read_nic_byte(dev, RF_SW_CONFIG);
++ u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI)
++ write_nic_byte(dev, RF_SW_CONFIG, u1bTmp);
++#endif
++ UshortBuffer = read_nic_word(dev, RFPinsOutput);
++ oval = UshortBuffer & 0xfff8; // We shall clear bit0, 1, 2 first, 2005.10.28, by rcnjko.
++
++ oval2 = read_nic_word(dev, RFPinsEnable);
++ oval3 = read_nic_word(dev, RFPinsSelect);
++
++ // <RJ_NOTE> 3-wire should be controled by HW when we finish SW 3-wire programming. 2005.08.10, by rcnjko.
++ oval3 &= 0xfff8;
++
++ write_nic_word(dev, RFPinsEnable, (oval2|0x0007)); // Set To Output Enable
++ write_nic_word(dev, RFPinsSelect, (oval3|0x0007)); // Set To SW Switch
++ udelay(10);
++
++ // Add this to avoid hardware and software 3-wire conflict.
++ // 2005.03.01, by rcnjko.
++ twreg.longData = 0;
++ twreg.struc.enableB = 1;
++ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); // Set SI_EN (RFLE)
++ udelay(2);
++ twreg.struc.enableB = 0;
++ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); // Clear SI_EN (RFLE)
++ udelay(10);
++
++ mask = (low2high)?0x01:((u32)0x01<<(totalLength-1));
++
++ for(i=0; i<totalLength/2; i++)
++ {
++ twreg.struc.data = ((data2Write&mask)!=0) ? 1 : 0;
++ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
++ twreg.struc.clk = 1;
++ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
++ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
++
++ mask = (low2high)?(mask<<1):(mask>>1);
++ twreg.struc.data = ((data2Write&mask)!=0) ? 1 : 0;
++ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
++ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
++ twreg.struc.clk = 0;
++ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
++ mask = (low2high)?(mask<<1):(mask>>1);
++ }
++
++ twreg.struc.enableB = 1;
++ twreg.struc.clk = 0;
++ twreg.struc.data = 0;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, oval|0x0004);
++ write_nic_word(dev, RFPinsSelect, oval3|0x0000);
++
++ SetOutputEnableOfRfPins(dev);
++}
++//by amy
++
++
++int
++HwHSSIThreeWire(
++ struct net_device *dev,
++ u8 *pDataBuf,
++ u8 nDataBufBitCnt,
++ int bSI,
++ int bWrite
++ )
++{
++ int bResult = 1;
++ u8 TryCnt;
++ u8 u1bTmp;
++
++ do
++ {
++ // Check if WE and RE are cleared.
++ for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++)
++ {
++ u1bTmp = read_nic_byte(dev, SW_3W_CMD1);
++ if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 )
++ {
++ break;
++ }
++ udelay(10);
++ }
++ if (TryCnt == TC_3W_POLL_MAX_TRY_CNT)
++ panic("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear!!\n", u1bTmp);
++
++ // RTL8187S HSSI Read/Write Function
++ u1bTmp = read_nic_byte(dev, RF_SW_CONFIG);
++
++ if(bSI)
++ {
++ u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI)
++ }else
++ {
++ u1bTmp &= ~RF_SW_CFG_SI; //reg08[1]=0 Parallel Interface(PI)
++ }
++
++ write_nic_byte(dev, RF_SW_CONFIG, u1bTmp);
++
++ if(bSI)
++ {
++ // jong: HW SI read must set reg84[3]=0.
++ u1bTmp = read_nic_byte(dev, RFPinsSelect);
++ u1bTmp &= ~BIT3;
++ write_nic_byte(dev, RFPinsSelect, u1bTmp );
++ }
++ // Fill up data buffer for write operation.
++
++ if(bWrite)
++ {
++ if(nDataBufBitCnt == 16)
++ {
++ write_nic_word(dev, SW_3W_DB0, *((u16*)pDataBuf));
++ }
++ else if(nDataBufBitCnt == 64) // RTL8187S shouldn't enter this case
++ {
++ write_nic_dword(dev, SW_3W_DB0, *((u32*)pDataBuf));
++ write_nic_dword(dev, SW_3W_DB1, *((u32*)(pDataBuf + 4)));
++ }
++ else
++ {
++ int idx;
++ int ByteCnt = nDataBufBitCnt / 8;
++ //printk("%d\n",nDataBufBitCnt);
++ if ((nDataBufBitCnt % 8) != 0)
++ panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n",
++ nDataBufBitCnt);
++
++ if (nDataBufBitCnt > 64)
++ panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n",
++ nDataBufBitCnt);
++
++ for(idx = 0; idx < ByteCnt; idx++)
++ {
++ write_nic_byte(dev, (SW_3W_DB0+idx), *(pDataBuf+idx));
++ }
++ }
++ }
++ else //read
++ {
++ if(bSI)
++ {
++ // SI - reg274[3:0] : RF register's Address
++ write_nic_word(dev, SW_3W_DB0, *((u16*)pDataBuf) );
++ }
++ else
++ {
++ // PI - reg274[15:12] : RF register's Address
++ write_nic_word(dev, SW_3W_DB0, (*((u16*)pDataBuf)) << 12);
++ }
++ }
++
++ // Set up command: WE or RE.
++ if(bWrite)
++ {
++ write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_WE);
++ }
++ else
++ {
++ write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_RE);
++ }
++
++ // Check if DONE is set.
++ for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++)
++ {
++ u1bTmp = read_nic_byte(dev, SW_3W_CMD1);
++ if( (u1bTmp & SW_3W_CMD1_DONE) != 0 )
++ {
++ break;
++ }
++ udelay(10);
++ }
++
++ write_nic_byte(dev, SW_3W_CMD1, 0);
++
++ // Read back data for read operation.
++ if(bWrite == 0)
++ {
++ if(bSI)
++ {
++ //Serial Interface : reg363_362[11:0]
++ *((u16*)pDataBuf) = read_nic_word(dev, SI_DATA_READ) ;
++ }
++ else
++ {
++ //Parallel Interface : reg361_360[11:0]
++ *((u16*)pDataBuf) = read_nic_word(dev, PI_DATA_READ);
++ }
++
++ *((u16*)pDataBuf) &= 0x0FFF;
++ }
++
++ }while(0);
++
++ return bResult;
++}
++//by amy
++
++int
++HwThreeWire(
++ struct net_device *dev,
++ u8 *pDataBuf,
++ u8 nDataBufBitCnt,
++ int bHold,
++ int bWrite
++ )
++{
++ int bResult = 1;
++ u8 TryCnt;
++ u8 u1bTmp;
++
++ do
++ {
++ // Check if WE and RE are cleared.
++ for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++)
++ {
++ u1bTmp = read_nic_byte(dev, SW_3W_CMD1);
++ if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 )
++ {
++ break;
++ }
++ udelay(10);
++ }
++ if (TryCnt == TC_3W_POLL_MAX_TRY_CNT)
++ panic("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear!!\n", u1bTmp);
++
++ // Fill up data buffer for write operation.
++ if(nDataBufBitCnt == 16)
++ {
++ write_nic_word(dev, SW_3W_DB0, *((u16 *)pDataBuf));
++ }
++ else if(nDataBufBitCnt == 64)
++ {
++ write_nic_dword(dev, SW_3W_DB0, *((u32 *)pDataBuf));
++ write_nic_dword(dev, SW_3W_DB1, *((u32 *)(pDataBuf + 4)));
++ }
++ else
++ {
++ int idx;
++ int ByteCnt = nDataBufBitCnt / 8;
++
++ if ((nDataBufBitCnt % 8) != 0)
++ panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n",
++ nDataBufBitCnt);
++
++ if (nDataBufBitCnt > 64)
++ panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n",
++ nDataBufBitCnt);
++
++ for(idx = 0; idx < ByteCnt; idx++)
++ {
++ write_nic_byte(dev, (SW_3W_DB0+idx), *(pDataBuf+idx));
++ }
++ }
++
++ // Fill up length field.
++ u1bTmp = (u8)(nDataBufBitCnt - 1); // Number of bits - 1.
++ if(bHold)
++ u1bTmp |= SW_3W_CMD0_HOLD;
++ write_nic_byte(dev, SW_3W_CMD0, u1bTmp);
++
++ // Set up command: WE or RE.
++ if(bWrite)
++ {
++ write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_WE);
++ }
++ else
++ {
++ write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_RE);
++ }
++
++ // Check if WE and RE are cleared and DONE is set.
++ for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++)
++ {
++ u1bTmp = read_nic_byte(dev, SW_3W_CMD1);
++ if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 &&
++ (u1bTmp & SW_3W_CMD1_DONE) != 0 )
++ {
++ break;
++ }
++ udelay(10);
++ }
++ if(TryCnt == TC_3W_POLL_MAX_TRY_CNT)
++ {
++ //RT_ASSERT(TryCnt != TC_3W_POLL_MAX_TRY_CNT,
++ // ("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear or DONE is not set!!\n", u1bTmp));
++ // Workaround suggested by wcchu: clear WE here. 2006.07.07, by rcnjko.
++ write_nic_byte(dev, SW_3W_CMD1, 0);
++ }
++
++ // Read back data for read operation.
++ // <RJ_TODO> I am not sure if this is correct output format of a read operation.
++ if(bWrite == 0)
++ {
++ if(nDataBufBitCnt == 16)
++ {
++ *((u16 *)pDataBuf) = read_nic_word(dev, SW_3W_DB0);
++ }
++ else if(nDataBufBitCnt == 64)
++ {
++ *((u32 *)pDataBuf) = read_nic_dword(dev, SW_3W_DB0);
++ *((u32 *)(pDataBuf + 4)) = read_nic_dword(dev, SW_3W_DB1);
++ }
++ else
++ {
++ int idx;
++ int ByteCnt = nDataBufBitCnt / 8;
++
++ if ((nDataBufBitCnt % 8) != 0)
++ panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n",
++ nDataBufBitCnt);
++
++ if (nDataBufBitCnt > 64)
++ panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n",
++ nDataBufBitCnt);
++
++ for(idx = 0; idx < ByteCnt; idx++)
++ {
++ *(pDataBuf+idx) = read_nic_byte(dev, (SW_3W_DB0+idx));
++ }
++ }
++ }
++
++ }while(0);
++
++ return bResult;
++}
++
++
++void
++RF_WriteReg(
++ struct net_device *dev,
++ u8 offset,
++ u32 data
++ )
++{
++ //RFReg reg;
++ u32 data2Write;
++ u8 len;
++ u8 low2high;
++ //u32 RF_Read = 0;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++
++ switch(priv->rf_chip)
++ {
++ case RFCHIPID_RTL8225:
++ case RF_ZEBRA2: // Annie 2006-05-12.
++ case RF_ZEBRA4: //by amy
++ switch(priv->RegThreeWireMode)
++ {
++ case SW_THREE_WIRE:
++ { // Perform SW 3-wire programming by driver.
++ data2Write = (data << 4) | (u32)(offset & 0x0f);
++ len = 16;
++ low2high = 0;
++ ZEBRA_RFSerialWrite(dev, data2Write, len, low2high);
++ }
++ break;
++
++ case HW_THREE_WIRE:
++ { // Pure HW 3-wire.
++ data2Write = (data << 4) | (u32)(offset & 0x0f);
++ len = 16;
++ HwThreeWire(
++ dev,
++ (u8 *)(&data2Write), // pDataBuf,
++ len, // nDataBufBitCnt,
++ 0, // bHold,
++ 1); // bWrite
++ }
++ break;
++ #ifdef CONFIG_RTL818X_S
++ case HW_THREE_WIRE_PI: //Parallel Interface
++ { // Pure HW 3-wire.
++ data2Write = (data << 4) | (u32)(offset & 0x0f);
++ len = 16;
++ HwHSSIThreeWire(
++ dev,
++ (u8*)(&data2Write), // pDataBuf,
++ len, // nDataBufBitCnt,
++ 0, // bSI
++ 1); // bWrite
++
++ //printk("33333\n");
++ }
++ break;
++
++ case HW_THREE_WIRE_SI: //Serial Interface
++ { // Pure HW 3-wire.
++ data2Write = (data << 4) | (u32)(offset & 0x0f);
++ len = 16;
++// printk(" enter ZEBRA_RFSerialWrite\n ");
++// low2high = 0;
++// ZEBRA_RFSerialWrite(dev, data2Write, len, low2high);
++
++ HwHSSIThreeWire(
++ dev,
++ (u8*)(&data2Write), // pDataBuf,
++ len, // nDataBufBitCnt,
++ 1, // bSI
++ 1); // bWrite
++
++// printk(" exit ZEBRA_RFSerialWrite\n ");
++ }
++ break;
++ #endif
++
++
++ default:
++ DMESGE("RF_WriteReg(): invalid RegThreeWireMode(%d) !!!", priv->RegThreeWireMode);
++ break;
++ }
++ break;
++
++ default:
++ DMESGE("RF_WriteReg(): unknown RFChipID: %#X", priv->rf_chip);
++ break;
++ }
++}
++
++
++void
++ZEBRA_RFSerialRead(
++ struct net_device *dev,
++ u32 data2Write,
++ u8 wLength,
++ u32 *data2Read,
++ u8 rLength,
++ u8 low2high
++ )
++{
++ ThreeWireReg twreg;
++ int i;
++ u16 oval,oval2,oval3,tmp, wReg80;
++ u32 mask;
++ u8 u1bTmp;
++ ThreeWireReg tdata;
++ //PHAL_DATA_8187 pHalData = GetHalData8187(pAdapter);
++#ifdef CONFIG_RTL818X_S
++ { // RTL8187S HSSI Read/Write Function
++ u1bTmp = read_nic_byte(dev, RF_SW_CONFIG);
++ u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI)
++ write_nic_byte(dev, RF_SW_CONFIG, u1bTmp);
++ }
++#endif
++
++ wReg80 = oval = read_nic_word(dev, RFPinsOutput);
++ oval2 = read_nic_word(dev, RFPinsEnable);
++ oval3 = read_nic_word(dev, RFPinsSelect);
++
++ write_nic_word(dev, RFPinsEnable, oval2|0xf);
++ write_nic_word(dev, RFPinsSelect, oval3|0xf);
++
++ *data2Read = 0;
++
++ // We must clear BIT0-3 here, otherwise,
++ // SW_Enalbe will be true when we first call ZEBRA_RFSerialRead() after 8187MPVC open,
++ // which will cause the value read become 0. 2005.04.11, by rcnjko.
++ oval &= ~0xf;
++
++ // Avoid collision with hardware three-wire.
++ twreg.longData = 0;
++ twreg.struc.enableB = 1;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(4);
++
++ twreg.longData = 0;
++ twreg.struc.enableB = 0;
++ twreg.struc.clk = 0;
++ twreg.struc.read_write = 0;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(5);
++
++ mask = (low2high) ? 0x01 : ((u32)0x01<<(32-1));
++ for(i = 0; i < wLength/2; i++)
++ {
++ twreg.struc.data = ((data2Write&mask) != 0) ? 1 : 0;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1);
++ twreg.struc.clk = 1;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++
++ mask = (low2high) ? (mask<<1): (mask>>1);
++
++ if(i == 2)
++ {
++ // Commented out by Jackie, 2004.08.26. <RJ_NOTE> We must comment out the following two lines for we cannot pull down VCOPDN during RF Serail Read.
++ //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, 0xe); // turn off data enable
++ //PlatformEFIOWrite2Byte(pAdapter, RFPinsSelect, 0xe);
++
++ twreg.struc.read_write=1;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++ twreg.struc.clk = 0;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++ break;
++ }
++ twreg.struc.data = ((data2Write&mask) != 0) ? 1: 0;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++
++ twreg.struc.clk = 0;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1);
++
++ mask = (low2high) ? (mask<<1) : (mask>>1);
++ }
++
++ twreg.struc.clk = 0;
++ twreg.struc.data = 0;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++ mask = (low2high) ? 0x01 : ((u32)0x01 << (12-1));
++
++ //
++ // 061016, by rcnjko:
++ // We must set data pin to HW controled, otherwise RF can't driver it and
++ // value RF register won't be able to read back properly.
++ //
++ write_nic_word(dev, RFPinsEnable, ( ((oval2|0x0E) & (~0x01))) );
++
++ for(i = 0; i < rLength; i++)
++ {
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1);
++ twreg.struc.clk = 1;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++ tmp = read_nic_word(dev, RFPinsInput);
++ tdata.longData = tmp;
++ *data2Read |= tdata.struc.clk ? mask : 0;
++
++ twreg.struc.clk = 0;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++
++ mask = (low2high) ? (mask<<1) : (mask>>1);
++ }
++ twreg.struc.enableB = 1;
++ twreg.struc.clk = 0;
++ twreg.struc.data = 0;
++ twreg.struc.read_write = 1;
++ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
++
++ //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, oval2|0x8); // Set To Output Enable
++ write_nic_word(dev, RFPinsEnable, oval2); // Set To Output Enable, <RJ_NOTE> We cannot enable BIT3 here, otherwise, we will failed to switch channel. 2005.04.12.
++ //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, 0x1bff);
++ write_nic_word(dev, RFPinsSelect, oval3); // Set To SW Switch
++ //PlatformEFIOWrite2Byte(pAdapter, RFPinsSelect, 0x0488);
++ write_nic_word(dev, RFPinsOutput, 0x3a0);
++ //PlatformEFIOWrite2Byte(pAdapter, RFPinsOutput, 0x0480);
++}
++
++
++u32
++RF_ReadReg(
++ struct net_device *dev,
++ u8 offset
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32 data2Write;
++ u8 wlen;
++ u8 rlen;
++ u8 low2high;
++ u32 dataRead;
++
++ switch(priv->rf_chip)
++ {
++ case RFCHIPID_RTL8225:
++ case RF_ZEBRA2:
++ case RF_ZEBRA4:
++ switch(priv->RegThreeWireMode)
++ {
++#ifdef CONFIG_RTL818X_S
++ case HW_THREE_WIRE_PI: // For 87S Parallel Interface.
++ {
++ data2Write = ((u32)(offset&0x0f));
++ wlen=16;
++ HwHSSIThreeWire(
++ dev,
++ (u8*)(&data2Write), // pDataBuf,
++ wlen, // nDataBufBitCnt,
++ 0, // bSI
++ 0); // bWrite
++ dataRead= data2Write;
++ }
++ break;
++
++ case HW_THREE_WIRE_SI: // For 87S Serial Interface.
++ {
++ data2Write = ((u32)(offset&0x0f)) ;
++ wlen=16;
++ HwHSSIThreeWire(
++ dev,
++ (u8*)(&data2Write), // pDataBuf,
++ wlen, // nDataBufBitCnt,
++ 1, // bSI
++ 0 // bWrite
++ );
++ dataRead= data2Write;
++ }
++ break;
++
++#endif
++ // Perform SW 3-wire programming by driver.
++ default:
++ {
++ data2Write = ((u32)(offset&0x1f)) << 27; // For Zebra E-cut. 2005.04.11, by rcnjko.
++ wlen = 6;
++ rlen = 12;
++ low2high = 0;
++ ZEBRA_RFSerialRead(dev, data2Write, wlen,&dataRead,rlen, low2high);
++ }
++ break;
++ }
++ break;
++ default:
++ dataRead = 0;
++ break;
++ }
++
++ return dataRead;
++}
++
++
++// by Owen on 04/07/14 for writing BB register successfully
++void
++WriteBBPortUchar(
++ struct net_device *dev,
++ u32 Data
++ )
++{
++ //u8 TimeoutCounter;
++ u8 RegisterContent;
++ u8 UCharData;
++
++ UCharData = (u8)((Data & 0x0000ff00) >> 8);
++ PlatformIOWrite4Byte(dev, PhyAddr, Data);
++ //for(TimeoutCounter = 10; TimeoutCounter > 0; TimeoutCounter--)
++ {
++ PlatformIOWrite4Byte(dev, PhyAddr, Data & 0xffffff7f);
++ RegisterContent = PlatformIORead1Byte(dev, PhyDataR);
++ //if(UCharData == RegisterContent)
++ // break;
++ }
++}
++
++u8
++ReadBBPortUchar(
++ struct net_device *dev,
++ u32 addr
++ )
++{
++ //u8 TimeoutCounter;
++ u8 RegisterContent;
++
++ PlatformIOWrite4Byte(dev, PhyAddr, addr & 0xffffff7f);
++ RegisterContent = PlatformIORead1Byte(dev, PhyDataR);
++
++ return RegisterContent;
++}
++//{by amy 080312
++#ifdef CONFIG_RTL818X_S
++//
++// Description:
++// Perform Antenna settings with antenna diversity on 87SE.
++// Created by Roger, 2008.01.25.
++//
++bool
++SetAntennaConfig87SE(
++ struct net_device *dev,
++ u8 DefaultAnt, // 0: Main, 1: Aux.
++ bool bAntDiversity // 1:Enable, 0: Disable.
++)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ bool bAntennaSwitched = true;
++
++ //printk("SetAntennaConfig87SE(): DefaultAnt(%d), bAntDiversity(%d)\n", DefaultAnt, bAntDiversity);
++
++ // Threshold for antenna diversity.
++ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
++
++ if( bAntDiversity ) // Enable Antenna Diversity.
++ {
++ if( DefaultAnt == 1 ) // aux antenna
++ {
++ // Mac register, aux antenna
++ write_nic_byte(dev, ANTSEL, 0x00);
++
++ // Config CCK RX antenna.
++ write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb
++ write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7
++
++ // Config OFDM RX antenna.
++ write_phy_ofdm(dev, 0x0D, 0x54); // Reg0d : 54
++ write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2
++ }
++ else // use main antenna
++ {
++ // Mac register, main antenna
++ write_nic_byte(dev, ANTSEL, 0x03);
++ //base band
++ // Config CCK RX antenna.
++ write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b
++ write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7
++
++ // Config OFDM RX antenna.
++ write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c
++ write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2
++ }
++ }
++ else // Disable Antenna Diversity.
++ {
++ if( DefaultAnt == 1 ) // aux Antenna
++ {
++ // Mac register, aux antenna
++ write_nic_byte(dev, ANTSEL, 0x00);
++
++ // Config CCK RX antenna.
++ write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb
++ write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47
++
++ // Config OFDM RX antenna.
++ write_phy_ofdm(dev, 0x0D, 0x54); // Reg0d : 54
++ write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32
++ }
++ else // main Antenna
++ {
++ // Mac register, main antenna
++ write_nic_byte(dev, ANTSEL, 0x03);
++
++ // Config CCK RX antenna.
++ write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b
++ write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47
++
++ // Config OFDM RX antenna.
++ write_phy_ofdm(dev, 0x0D, 0x5c); // Reg0d : 5c
++ write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32
++ }
++ }
++ priv->CurrAntennaIndex = DefaultAnt; // Update default settings.
++ return bAntennaSwitched;
++}
++#endif
++//by amy 080312
++/*---------------------------------------------------------------
++ * Hardware Initialization.
++ * the code is ported from Windows source code
++ ----------------------------------------------------------------*/
++
++void
++ZEBRA_Config_85BASIC_HardCode(
++ struct net_device *dev
++ )
++{
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32 i;
++ u32 addr,data;
++ u32 u4bRegOffset, u4bRegValue, u4bRF23, u4bRF24;
++ u8 u1b24E;
++
++#ifdef CONFIG_RTL818X_S
++
++ //=============================================================================
++ // 87S_PCIE :: RADIOCFG.TXT
++ //=============================================================================
++
++
++ // Page1 : reg16-reg30
++ RF_WriteReg(dev, 0x00, 0x013f); mdelay(1); // switch to page1
++ u4bRF23= RF_ReadReg(dev, 0x08); mdelay(1);
++ u4bRF24= RF_ReadReg(dev, 0x09); mdelay(1);
++
++ if (u4bRF23==0x818 && u4bRF24==0x70C && priv->card_8185 == VERSION_8187S_C)
++ priv->card_8185 = VERSION_8187S_D;
++
++ // Page0 : reg0-reg15
++
++// RF_WriteReg(dev, 0x00, 0x003f); mdelay(1);//1
++ RF_WriteReg(dev, 0x00, 0x009f); mdelay(1);// 1
++
++ RF_WriteReg(dev, 0x01, 0x06e0); mdelay(1);
++
++// RF_WriteReg(dev, 0x02, 0x004c); mdelay(1);//2
++ RF_WriteReg(dev, 0x02, 0x004d); mdelay(1);// 2
++
++// RF_WriteReg(dev, 0x03, 0x0000); mdelay(1);//3
++ RF_WriteReg(dev, 0x03, 0x07f1); mdelay(1);// 3
++
++ RF_WriteReg(dev, 0x04, 0x0975); mdelay(1);
++ RF_WriteReg(dev, 0x05, 0x0c72); mdelay(1);
++ RF_WriteReg(dev, 0x06, 0x0ae6); mdelay(1);
++ RF_WriteReg(dev, 0x07, 0x00ca); mdelay(1);
++ RF_WriteReg(dev, 0x08, 0x0e1c); mdelay(1);
++ RF_WriteReg(dev, 0x09, 0x02f0); mdelay(1);
++ RF_WriteReg(dev, 0x0a, 0x09d0); mdelay(1);
++ RF_WriteReg(dev, 0x0b, 0x01ba); mdelay(1);
++ RF_WriteReg(dev, 0x0c, 0x0640); mdelay(1);
++ RF_WriteReg(dev, 0x0d, 0x08df); mdelay(1);
++ RF_WriteReg(dev, 0x0e, 0x0020); mdelay(1);
++ RF_WriteReg(dev, 0x0f, 0x0990); mdelay(1);
++
++
++ // Page1 : reg16-reg30
++ RF_WriteReg(dev, 0x00, 0x013f); mdelay(1);
++
++ RF_WriteReg(dev, 0x03, 0x0806); mdelay(1);
++
++ if(priv->card_8185 < VERSION_8187S_C)
++ {
++ RF_WriteReg(dev, 0x04, 0x03f7); mdelay(1);
++ RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1);
++ RF_WriteReg(dev, 0x06, 0x00c1); mdelay(1);
++ }
++ else
++ {
++ RF_WriteReg(dev, 0x04, 0x03a7); mdelay(1);
++ RF_WriteReg(dev, 0x05, 0x059b); mdelay(1);
++ RF_WriteReg(dev, 0x06, 0x0081); mdelay(1);
++ }
++
++
++ RF_WriteReg(dev, 0x07, 0x01A0); mdelay(1);
++// Don't write RF23/RF24 to make a difference between 87S C cut and D cut. asked by SD3 stevenl.
++// RF_WriteReg(dev, 0x08, 0x0597); mdelay(1);
++// RF_WriteReg(dev, 0x09, 0x050a); mdelay(1);
++ RF_WriteReg(dev, 0x0a, 0x0001); mdelay(1);
++ RF_WriteReg(dev, 0x0b, 0x0418); mdelay(1);
++
++ if(priv->card_8185 == VERSION_8187S_D)
++ {
++ RF_WriteReg(dev, 0x0c, 0x0fbe); mdelay(1);
++ RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1);
++ RF_WriteReg(dev, 0x0e, 0x0807); mdelay(1); // RX LO buffer
++ }
++ else
++ {
++ RF_WriteReg(dev, 0x0c, 0x0fbe); mdelay(1);
++ RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1);
++ RF_WriteReg(dev, 0x0e, 0x0806); mdelay(1); // RX LO buffer
++ }
++
++ RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1);
++
++// RF_WriteReg(dev, 0x00, 0x017f); mdelay(1);//6
++ RF_WriteReg(dev, 0x00, 0x01d7); mdelay(1);// 6
++
++ RF_WriteReg(dev, 0x03, 0x0e00); mdelay(1);
++ RF_WriteReg(dev, 0x04, 0x0e50); mdelay(1);
++ for(i=0;i<=36;i++)
++ {
++ RF_WriteReg(dev, 0x01, i); mdelay(1);
++ RF_WriteReg(dev, 0x02, ZEBRA_RF_RX_GAIN_TABLE[i]); mdelay(1);
++ //DbgPrint("RF - 0x%x = 0x%x", i, ZEBRA_RF_RX_GAIN_TABLE[i]);
++ }
++
++ RF_WriteReg(dev, 0x05, 0x0203); mdelay(1); /// 203, 343
++ //RF_WriteReg(dev, 0x06, 0x0300); mdelay(1); // 400
++ RF_WriteReg(dev, 0x06, 0x0200); mdelay(1); // 400
++
++ RF_WriteReg(dev, 0x00, 0x0137); mdelay(1); // switch to reg16-reg30, and HSSI disable 137
++ mdelay(10); // Deay 10 ms. //0xfd
++
++// RF_WriteReg(dev, 0x0c, 0x09be); mdelay(1); // 7
++ //RF_WriteReg(dev, 0x0c, 0x07be); mdelay(1);
++ //mdelay(10); // Deay 10 ms. //0xfd
++
++ RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1); // Z4 synthesizer loop filter setting, 392
++ mdelay(10); // Deay 10 ms. //0xfd
++
++ RF_WriteReg(dev, 0x00, 0x0037); mdelay(1); // switch to reg0-reg15, and HSSI disable
++ mdelay(10); // Deay 10 ms. //0xfd
++
++ RF_WriteReg(dev, 0x04, 0x0160); mdelay(1); // CBC on, Tx Rx disable, High gain
++ mdelay(10); // Deay 10 ms. //0xfd
++
++ RF_WriteReg(dev, 0x07, 0x0080); mdelay(1); // Z4 setted channel 1
++ mdelay(10); // Deay 10 ms. //0xfd
++
++ RF_WriteReg(dev, 0x02, 0x088D); mdelay(1); // LC calibration
++ mdelay(200); // Deay 200 ms. //0xfd
++ mdelay(10); // Deay 10 ms. //0xfd
++ mdelay(10); // Deay 10 ms. //0xfd
++
++ RF_WriteReg(dev, 0x00, 0x0137); mdelay(1); // switch to reg16-reg30 137, and HSSI disable 137
++ mdelay(10); // Deay 10 ms. //0xfd
++
++ RF_WriteReg(dev, 0x07, 0x0000); mdelay(1);
++ RF_WriteReg(dev, 0x07, 0x0180); mdelay(1);
++ RF_WriteReg(dev, 0x07, 0x0220); mdelay(1);
++ RF_WriteReg(dev, 0x07, 0x03E0); mdelay(1);
++
++ // DAC calibration off 20070702
++ RF_WriteReg(dev, 0x06, 0x00c1); mdelay(1);
++ RF_WriteReg(dev, 0x0a, 0x0001); mdelay(1);
++//{by amy 080312
++ // For crystal calibration, added by Roger, 2007.12.11.
++ if( priv->bXtalCalibration ) // reg 30.
++ { // enable crystal calibration.
++ // RF Reg[30], (1)Xin:[12:9], Xout:[8:5], addr[4:0].
++ // (2)PA Pwr delay timer[15:14], default: 2.4us, set BIT15=0
++ // (3)RF signal on/off when calibration[13], default: on, set BIT13=0.
++ // So we should minus 4 BITs offset.
++ RF_WriteReg(dev, 0x0f, (priv->XtalCal_Xin<<5)|(priv->XtalCal_Xout<<1)|BIT11|BIT9); mdelay(1);
++ printk("ZEBRA_Config_85BASIC_HardCode(): (%02x)\n",
++ (priv->XtalCal_Xin<<5) | (priv->XtalCal_Xout<<1) | BIT11| BIT9);
++ }
++ else
++ { // using default value. Xin=6, Xout=6.
++ RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1);
++ }
++//by amy 080312
++// RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1); //-by amy 080312
++
++ RF_WriteReg(dev, 0x00, 0x00bf); mdelay(1); // switch to reg0-reg15, and HSSI enable
++// RF_WriteReg(dev, 0x0d, 0x009f); mdelay(1); // Rx BB start calibration, 00c//-edward
++ RF_WriteReg(dev, 0x0d, 0x08df); mdelay(1); // Rx BB start calibration, 00c//+edward
++ RF_WriteReg(dev, 0x02, 0x004d); mdelay(1); // temperature meter off
++ RF_WriteReg(dev, 0x04, 0x0975); mdelay(1); // Rx mode
++ mdelay(10); // Deay 10 ms. //0xfe
++ mdelay(10); // Deay 10 ms. //0xfe
++ mdelay(10); // Deay 10 ms. //0xfe
++ RF_WriteReg(dev, 0x00, 0x0197); mdelay(1); // Rx mode//+edward
++ RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1); // Rx mode//+edward
++ RF_WriteReg(dev, 0x00, 0x009f); mdelay(1); // Rx mode//+edward
++
++#if 0//-edward
++ RF_WriteReg(dev, 0x00, 0x0197); mdelay(1);
++ RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1);
++ RF_WriteReg(dev, 0x00, 0x009F); mdelay(1);
++#endif
++ RF_WriteReg(dev, 0x01, 0x0000); mdelay(1); // Rx mode//+edward
++ RF_WriteReg(dev, 0x02, 0x0000); mdelay(1); // Rx mode//+edward
++ //power save parameters.
++ u1b24E = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1b24E & (~(BIT5|BIT6))));
++
++ //=============================================================================
++
++ //=============================================================================
++ // CCKCONF.TXT
++ //=============================================================================
++
++ /* [POWER SAVE] Power Saving Parameters by jong. 2007-11-27
++ CCK reg0x00[7]=1'b1 :power saving for TX (default)
++ CCK reg0x00[6]=1'b1: power saving for RX (default)
++ CCK reg0x06[4]=1'b1: turn off channel estimation related circuits if not doing channel estimation.
++ CCK reg0x06[3]=1'b1: turn off unused circuits before cca = 1
++ CCK reg0x06[2]=1'b1: turn off cck's circuit if macrst =0
++ */
++#if 0
++ write_nic_dword(dev, PHY_ADR, 0x0100c880);
++ write_nic_dword(dev, PHY_ADR, 0x01001c86);
++ write_nic_dword(dev, PHY_ADR, 0x01007890);
++ write_nic_dword(dev, PHY_ADR, 0x0100d0ae);
++ write_nic_dword(dev, PHY_ADR, 0x010006af);
++ write_nic_dword(dev, PHY_ADR, 0x01004681);
++#endif
++ write_phy_cck(dev,0x00,0xc8);
++ write_phy_cck(dev,0x06,0x1c);
++ write_phy_cck(dev,0x10,0x78);
++ write_phy_cck(dev,0x2e,0xd0);
++ write_phy_cck(dev,0x2f,0x06);
++ write_phy_cck(dev,0x01,0x46);
++
++ // power control
++ write_nic_byte(dev, CCK_TXAGC, 0x10);
++ write_nic_byte(dev, OFDM_TXAGC, 0x1B);
++ write_nic_byte(dev, ANTSEL, 0x03);
++#else
++ //=============================================================================
++ // RADIOCFG.TXT
++ //=============================================================================
++
++ RF_WriteReg(dev, 0x00, 0x00b7); mdelay(1);
++ RF_WriteReg(dev, 0x01, 0x0ee0); mdelay(1);
++ RF_WriteReg(dev, 0x02, 0x044d); mdelay(1);
++ RF_WriteReg(dev, 0x03, 0x0441); mdelay(1);
++ RF_WriteReg(dev, 0x04, 0x08c3); mdelay(1);
++ RF_WriteReg(dev, 0x05, 0x0c72); mdelay(1);
++ RF_WriteReg(dev, 0x06, 0x00e6); mdelay(1);
++ RF_WriteReg(dev, 0x07, 0x082a); mdelay(1);
++ RF_WriteReg(dev, 0x08, 0x003f); mdelay(1);
++ RF_WriteReg(dev, 0x09, 0x0335); mdelay(1);
++ RF_WriteReg(dev, 0x0a, 0x09d4); mdelay(1);
++ RF_WriteReg(dev, 0x0b, 0x07bb); mdelay(1);
++ RF_WriteReg(dev, 0x0c, 0x0850); mdelay(1);
++ RF_WriteReg(dev, 0x0d, 0x0cdf); mdelay(1);
++ RF_WriteReg(dev, 0x0e, 0x002b); mdelay(1);
++ RF_WriteReg(dev, 0x0f, 0x0114); mdelay(1);
++
++ RF_WriteReg(dev, 0x00, 0x01b7); mdelay(1);
++
++
++ for(i=1;i<=95;i++)
++ {
++ RF_WriteReg(dev, 0x01, i); mdelay(1);
++ RF_WriteReg(dev, 0x02, ZEBRA_RF_RX_GAIN_TABLE[i]); mdelay(1);
++ //DbgPrint("RF - 0x%x = 0x%x", i, ZEBRA_RF_RX_GAIN_TABLE[i]);
++ }
++
++ RF_WriteReg(dev, 0x03, 0x0080); mdelay(1); // write reg 18
++ RF_WriteReg(dev, 0x05, 0x0004); mdelay(1); // write reg 20
++ RF_WriteReg(dev, 0x00, 0x00b7); mdelay(1); // switch to reg0-reg15
++ //0xfd
++ //0xfd
++ //0xfd
++ RF_WriteReg(dev, 0x02, 0x0c4d); mdelay(1);
++ mdelay(100); // Deay 100 ms. //0xfe
++ mdelay(100); // Deay 100 ms. //0xfe
++ RF_WriteReg(dev, 0x02, 0x044d); mdelay(1);
++ RF_WriteReg(dev, 0x00, 0x02bf); mdelay(1); //0x002f disable 6us corner change, 06f--> enable
++
++ //=============================================================================
++
++ //=============================================================================
++ // CCKCONF.TXT
++ //=============================================================================
++
++ //=============================================================================
++
++ //=============================================================================
++ // Follow WMAC RTL8225_Config()
++ //=============================================================================
++
++ // power control
++ write_nic_byte(dev, CCK_TXAGC, 0x03);
++ write_nic_byte(dev, OFDM_TXAGC, 0x07);
++ write_nic_byte(dev, ANTSEL, 0x03);
++
++ //=============================================================================
++
++ // OFDM BBP setup
++// SetOutputEnableOfRfPins(dev);//by amy
++#endif
++
++
++
++ //=============================================================================
++ // AGC.txt
++ //=============================================================================
++
++// PlatformIOWrite4Byte( dev, PhyAddr, 0x00001280); // Annie, 2006-05-05
++ write_phy_ofdm(dev, 0x00, 0x12);
++ //WriteBBPortUchar(dev, 0x00001280);
++
++ for (i=0; i<128; i++)
++ {
++ //DbgPrint("AGC - [%x+1] = 0x%x\n", i, ZEBRA_AGC[i+1]);
++
++ data = ZEBRA_AGC[i+1];
++ data = data << 8;
++ data = data | 0x0000008F;
++
++ addr = i + 0x80; //enable writing AGC table
++ addr = addr << 8;
++ addr = addr | 0x0000008E;
++
++ WriteBBPortUchar(dev, data);
++ WriteBBPortUchar(dev, addr);
++ WriteBBPortUchar(dev, 0x0000008E);
++ }
++
++ PlatformIOWrite4Byte( dev, PhyAddr, 0x00001080); // Annie, 2006-05-05
++ //WriteBBPortUchar(dev, 0x00001080);
++
++ //=============================================================================
++
++ //=============================================================================
++ // OFDMCONF.TXT
++ //=============================================================================
++
++ for(i=0; i<60; i++)
++ {
++ u4bRegOffset=i;
++ u4bRegValue=OFDM_CONFIG[i];
++
++ //DbgPrint("OFDM - 0x%x = 0x%x\n", u4bRegOffset, u4bRegValue);
++
++ WriteBBPortUchar(dev,
++ (0x00000080 |
++ (u4bRegOffset & 0x7f) |
++ ((u4bRegValue & 0xff) << 8)));
++ }
++
++ //=============================================================================
++//by amy for antenna
++ //=============================================================================
++//{by amy 080312
++#ifdef CONFIG_RTL818X_S
++ // Config Sw/Hw Combinational Antenna Diversity. Added by Roger, 2008.02.26.
++ SetAntennaConfig87SE(dev, priv->bDefaultAntenna1, priv->bSwAntennaDiverity);
++#endif
++//by amy 080312}
++#if 0
++ // Config Sw/Hw Antenna Diversity
++ if( priv->bSwAntennaDiverity ) // Use SW+Hw Antenna Diversity
++ {
++ if( priv->bDefaultAntenna1 == true ) // aux antenna
++ {
++ // Mac register, aux antenna
++ write_nic_byte(dev, ANTSEL, 0x00);
++ // Config CCK RX antenna.
++ write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb
++ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
++ write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7
++ // Config OFDM RX antenna.
++ write_phy_ofdm(dev, 0x0d, 0x54); // Reg0d : 54
++ write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2
++ }
++ else // main antenna
++ {
++ // Mac register, main antenna
++ write_nic_byte(dev, ANTSEL, 0x03);
++ //base band
++ // Config CCK RX antenna.
++ write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b
++ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
++ write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7
++ // Config OFDM RX antenna.
++ write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c
++ write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2
++ }
++ }
++ else // Disable Antenna Diversity
++ {
++ if( priv->bDefaultAntenna1 == true ) // aux Antenna
++ {
++ // Mac register, aux antenna
++ write_nic_byte(dev, ANTSEL, 0x00);
++ // Config CCK RX antenna.
++ write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb
++ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
++ write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47
++ // Config OFDM RX antenna.
++ write_phy_ofdm(dev, 0x0d, 0x54); // Reg0d : 54
++ write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32
++ }
++ else // main Antenna
++ {
++ // Mac register, main antenna
++ write_nic_byte(dev, ANTSEL, 0x03);
++ // Config CCK RX antenna.
++ write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b
++ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
++ write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47
++ // Config OFDM RX antenna.
++ write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c
++ write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32
++ }
++ }
++#endif
++//by amy for antenna
++}
++
++
++void
++UpdateInitialGain(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ //unsigned char* IGTable;
++ //u8 DIG_CurrentInitialGain = 4;
++ //unsigned char u1Tmp;
++
++ //lzm add 080826
++ if(priv->eRFPowerState != eRfOn)
++ {
++ //Don't access BB/RF under disable PLL situation.
++ //RT_TRACE(COMP_DIG, DBG_LOUD, ("UpdateInitialGain - pHalData->eRFPowerState!=eRfOn\n"));
++ // Back to the original state
++ priv->InitialGain= priv->InitialGainBackUp;
++ return;
++ }
++
++ switch(priv->rf_chip)
++ {
++#if 0
++ case RF_ZEBRA2:
++ // Dynamic set initial gain, by shien chang, 2006.07.14
++ switch(priv->InitialGain)
++ {
++ case 1: //m861dBm
++ DMESG("RTL8185B + 8225 Initial Gain State 1: -82 dBm \n");
++ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xfa85); mdelay(1);
++ break;
++
++ case 2: //m862dBm
++ DMESG("RTL8185B + 8225 Initial Gain State 2: -82 dBm \n");
++ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
++ break;
++
++ case 3: //m863dBm
++ DMESG("RTL8185B + 8225 Initial Gain State 3: -82 dBm \n");
++ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0x96a4); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
++ break;
++
++ case 4: //m864dBm
++ DMESG("RTL8185B + 8225 Initial Gain State 4: -78 dBm \n");
++ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
++ break;
++
++ case 5: //m82dBm
++ DMESG("RTL8185B + 8225 Initial Gain State 5: -74 dBm \n");
++ write_nic_dword(dev, PhyAddr, 0x3697); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
++ break;
++
++ case 6: //m78dBm
++ DMESG("RTL8185B + 8225 Initial Gain State 6: -70 dBm \n");
++ write_nic_dword(dev, PhyAddr, 0x4697); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
++ break;
++
++ case 7: //m74dBm
++ DMESG("RTL8185B + 8225 Initial Gain State 7: -66 dBm \n");
++ write_nic_dword(dev, PhyAddr, 0x5697); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
++ break;
++
++ default: //MP
++ DMESG("RTL8185B + 8225 Initial Gain State 1: -82 dBm (default)\n");
++ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1);
++ write_nic_dword(dev, PhyAddr, 0xfa85); mdelay(1);
++ break;
++ }
++ break;
++#endif
++ case RF_ZEBRA4:
++ // Dynamic set initial gain, follow 87B
++ switch(priv->InitialGain)
++ {
++ case 1: //m861dBm
++ //DMESG("RTL8187 + 8225 Initial Gain State 1: -82 dBm \n");
++ write_phy_ofdm(dev, 0x17, 0x26); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1);
++ break;
++
++ case 2: //m862dBm
++ //DMESG("RTL8187 + 8225 Initial Gain State 2: -82 dBm \n");
++ write_phy_ofdm(dev, 0x17, 0x36); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1);
++ break;
++
++ case 3: //m863dBm
++ //DMESG("RTL8187 + 8225 Initial Gain State 3: -82 dBm \n");
++ write_phy_ofdm(dev, 0x17, 0x36); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1);
++ break;
++
++ case 4: //m864dBm
++ //DMESG("RTL8187 + 8225 Initial Gain State 4: -78 dBm \n");
++ write_phy_ofdm(dev, 0x17, 0x46); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1);
++ break;
++
++ case 5: //m82dBm
++ //DMESG("RTL8187 + 8225 Initial Gain State 5: -74 dBm \n");
++ write_phy_ofdm(dev, 0x17, 0x46); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0x96); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1);
++ break;
++
++ case 6: //m78dBm
++ //DMESG ("RTL8187 + 8225 Initial Gain State 6: -70 dBm \n");
++ write_phy_ofdm(dev, 0x17, 0x56); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0x96); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1);
++ break;
++
++ case 7: //m74dBm
++ //DMESG("RTL8187 + 8225 Initial Gain State 7: -66 dBm \n");
++ write_phy_ofdm(dev, 0x17, 0x56); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0xa6); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1);
++ break;
++
++ case 8:
++ //DMESG("RTL8187 + 8225 Initial Gain State 8:\n");
++ write_phy_ofdm(dev, 0x17, 0x66); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0xb6); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1);
++ break;
++
++
++ default: //MP
++ //DMESG("RTL8187 + 8225 Initial Gain State 1: -82 dBm (default)\n");
++ write_phy_ofdm(dev, 0x17, 0x26); mdelay(1);
++ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1);
++ break;
++ }
++ break;
++
++
++ default:
++ DMESG("UpdateInitialGain(): unknown RFChipID: %#X\n", priv->rf_chip);
++ break;
++ }
++}
++#ifdef CONFIG_RTL818X_S
++//
++// Description:
++// Tx Power tracking mechanism routine on 87SE.
++// Created by Roger, 2007.12.11.
++//
++void
++InitTxPwrTracking87SE(
++ struct net_device *dev
++)
++{
++ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32 u4bRfReg;
++
++ u4bRfReg = RF_ReadReg(dev, 0x02);
++
++ // Enable Thermal meter indication.
++ //printk("InitTxPwrTracking87SE(): Enable thermal meter indication, Write RF[0x02] = %#x", u4bRfReg|PWR_METER_EN);
++ RF_WriteReg(dev, 0x02, u4bRfReg|PWR_METER_EN); mdelay(1);
++}
++
++#endif
++void
++PhyConfig8185(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ write_nic_dword(dev, RCR, priv->ReceiveConfig);
++ priv->RFProgType = read_nic_byte(dev, CONFIG4) & 0x03;
++ // RF config
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA2:
++ case RF_ZEBRA4:
++ ZEBRA_Config_85BASIC_HardCode( dev);
++ break;
++ }
++//{by amy 080312
++#ifdef CONFIG_RTL818X_S
++ // Set default initial gain state to 4, approved by SD3 DZ, by Bruce, 2007-06-06.
++ if(priv->bDigMechanism)
++ {
++ if(priv->InitialGain == 0)
++ priv->InitialGain = 4;
++ //printk("PhyConfig8185(): DIG is enabled, set default initial gain index to %d\n", priv->InitialGain);
++ }
++
++ //
++ // Enable thermal meter indication to implement TxPower tracking on 87SE.
++ // We initialize thermal meter here to avoid unsuccessful configuration.
++ // Added by Roger, 2007.12.11.
++ //
++ if(priv->bTxPowerTrack)
++ InitTxPwrTracking87SE(dev);
++
++#endif
++//by amy 080312}
++ priv->InitialGainBackUp= priv->InitialGain;
++ UpdateInitialGain(dev);
++
++ return;
++}
++
++
++
++
++void
++HwConfigureRTL8185(
++ struct net_device *dev
++ )
++{
++ //RTL8185_TODO: Determine Retrylimit, TxAGC, AutoRateFallback control.
++// u8 bUNIVERSAL_CONTROL_RL = 1;
++ u8 bUNIVERSAL_CONTROL_RL = 0;
++
++ u8 bUNIVERSAL_CONTROL_AGC = 1;
++ u8 bUNIVERSAL_CONTROL_ANT = 1;
++ u8 bAUTO_RATE_FALLBACK_CTL = 1;
++ u8 val8;
++ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ //struct ieee80211_device *ieee = priv->ieee80211;
++ //if(IS_WIRELESS_MODE_A(dev) || IS_WIRELESS_MODE_G(dev))
++//{by amy 080312 if((ieee->mode == IEEE_G)||(ieee->mode == IEEE_A))
++// {
++// write_nic_word(dev, BRSR, 0xffff);
++// }
++// else
++// {
++// write_nic_word(dev, BRSR, 0x000f);
++// }
++//by amy 080312}
++ write_nic_word(dev, BRSR, 0x0fff);
++ // Retry limit
++ val8 = read_nic_byte(dev, CW_CONF);
++
++ if(bUNIVERSAL_CONTROL_RL)
++ val8 = val8 & 0xfd;
++ else
++ val8 = val8 | 0x02;
++
++ write_nic_byte(dev, CW_CONF, val8);
++
++ // Tx AGC
++ val8 = read_nic_byte(dev, TXAGC_CTL);
++ if(bUNIVERSAL_CONTROL_AGC)
++ {
++ write_nic_byte(dev, CCK_TXAGC, 128);
++ write_nic_byte(dev, OFDM_TXAGC, 128);
++ val8 = val8 & 0xfe;
++ }
++ else
++ {
++ val8 = val8 | 0x01 ;
++ }
++
++
++ write_nic_byte(dev, TXAGC_CTL, val8);
++
++ // Tx Antenna including Feedback control
++ val8 = read_nic_byte(dev, TXAGC_CTL );
++
++ if(bUNIVERSAL_CONTROL_ANT)
++ {
++ write_nic_byte(dev, ANTSEL, 0x00);
++ val8 = val8 & 0xfd;
++ }
++ else
++ {
++ val8 = val8 & (val8|0x02); //xiong-2006-11-15
++ }
++
++ write_nic_byte(dev, TXAGC_CTL, val8);
++
++ // Auto Rate fallback control
++ val8 = read_nic_byte(dev, RATE_FALLBACK);
++ val8 &= 0x7c;
++ if( bAUTO_RATE_FALLBACK_CTL )
++ {
++ val8 |= RATE_FALLBACK_CTL_ENABLE | RATE_FALLBACK_CTL_AUTO_STEP1;
++
++ // <RJ_TODO_8185B> We shall set up the ARFR according to user's setting.
++ //write_nic_word(dev, ARFR, 0x0fff); // set 1M ~ 54M
++//by amy
++#if 0
++ PlatformIOWrite2Byte(dev, ARFR, 0x0fff); // set 1M ~ 54M
++#endif
++#ifdef CONFIG_RTL818X_S
++ // Aadded by Roger, 2007.11.15.
++ PlatformIOWrite2Byte(dev, ARFR, 0x0fff); //set 1M ~ 54Mbps.
++#else
++ PlatformIOWrite2Byte(dev, ARFR, 0x0c00); //set 48Mbps, 54Mbps.
++ // By SD3 szuyi's request. by Roger, 2007.03.26.
++#endif
++//by amy
++ }
++ else
++ {
++ }
++ write_nic_byte(dev, RATE_FALLBACK, val8);
++}
++
++
++
++static void
++MacConfig_85BASIC_HardCode(
++ struct net_device *dev)
++{
++ //============================================================================
++ // MACREG.TXT
++ //============================================================================
++ int nLinesRead = 0;
++
++ u32 u4bRegOffset, u4bRegValue,u4bPageIndex = 0;
++ int i;
++
++ nLinesRead=sizeof(MAC_REG_TABLE)/2;
++
++ for(i = 0; i < nLinesRead; i++) //nLinesRead=101
++ {
++ u4bRegOffset=MAC_REG_TABLE[i][0];
++ u4bRegValue=MAC_REG_TABLE[i][1];
++
++ if(u4bRegOffset == 0x5e)
++ {
++ u4bPageIndex = u4bRegValue;
++ }
++ else
++ {
++ u4bRegOffset |= (u4bPageIndex << 8);
++ }
++ //DbgPrint("MAC - 0x%x = 0x%x\n", u4bRegOffset, u4bRegValue);
++ write_nic_byte(dev, u4bRegOffset, (u8)u4bRegValue);
++ }
++ //============================================================================
++}
++
++
++
++static void
++MacConfig_85BASIC(
++ struct net_device *dev)
++{
++
++ u8 u1DA;
++ MacConfig_85BASIC_HardCode(dev);
++
++ //============================================================================
++
++ // Follow TID_AC_MAP of WMac.
++ write_nic_word(dev, TID_AC_MAP, 0xfa50);
++
++ // Interrupt Migration, Jong suggested we use set 0x0000 first, 2005.12.14, by rcnjko.
++ write_nic_word(dev, IntMig, 0x0000);
++
++ // Prevent TPC to cause CRC error. Added by Annie, 2006-06-10.
++ PlatformIOWrite4Byte(dev, 0x1F0, 0x00000000);
++ PlatformIOWrite4Byte(dev, 0x1F4, 0x00000000);
++ PlatformIOWrite1Byte(dev, 0x1F8, 0x00);
++
++ // Asked for by SD3 CM Lin, 2006.06.27, by rcnjko.
++ //PlatformIOWrite4Byte(dev, RFTiming, 0x00004001);
++//by amy
++#if 0
++ write_nic_dword(dev, RFTiming, 0x00004001);
++#endif
++#ifdef CONFIG_RTL818X_S
++ // power save parameter based on "87SE power save parameters 20071127.doc", as follow.
++
++ //Enable DA10 TX power saving
++ u1DA = read_nic_byte(dev, PHYPR);
++ write_nic_byte(dev, PHYPR, (u1DA | BIT2) );
++
++ //POWER:
++ write_nic_word(dev, 0x360, 0x1000);
++ write_nic_word(dev, 0x362, 0x1000);
++
++ // AFE.
++ write_nic_word(dev, 0x370, 0x0560);
++ write_nic_word(dev, 0x372, 0x0560);
++ write_nic_word(dev, 0x374, 0x0DA4);
++ write_nic_word(dev, 0x376, 0x0DA4);
++ write_nic_word(dev, 0x378, 0x0560);
++ write_nic_word(dev, 0x37A, 0x0560);
++ write_nic_word(dev, 0x37C, 0x00EC);
++// write_nic_word(dev, 0x37E, 0x00FE);//-edward
++ write_nic_word(dev, 0x37E, 0x00EC);//+edward
++#else
++ write_nic_dword(dev, RFTiming, 0x00004003);
++#endif
++ write_nic_byte(dev, 0x24E,0x01);
++//by amy
++
++}
++
++
++
++
++u8
++GetSupportedWirelessMode8185(
++ struct net_device *dev
++)
++{
++ u8 btSupportedWirelessMode = 0;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA2:
++ case RF_ZEBRA4:
++ btSupportedWirelessMode = (WIRELESS_MODE_B | WIRELESS_MODE_G);
++ break;
++ default:
++ btSupportedWirelessMode = WIRELESS_MODE_B;
++ break;
++ }
++
++ return btSupportedWirelessMode;
++}
++
++void
++ActUpdateChannelAccessSetting(
++ struct net_device *dev,
++ WIRELESS_MODE WirelessMode,
++ PCHANNEL_ACCESS_SETTING ChnlAccessSetting
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++ AC_CODING eACI;
++ AC_PARAM AcParam;
++ //PSTA_QOS pStaQos = Adapter->MgntInfo.pStaQos;
++ u8 bFollowLegacySetting = 0;
++ u8 u1bAIFS;
++
++ //
++ // <RJ_TODO_8185B>
++ // TODO: We still don't know how to set up these registers, just follow WMAC to
++ // verify 8185B FPAG.
++ //
++ // <RJ_TODO_8185B>
++ // Jong said CWmin/CWmax register are not functional in 8185B,
++ // so we shall fill channel access realted register into AC parameter registers,
++ // even in nQBss.
++ //
++ ChnlAccessSetting->SIFS_Timer = 0x22; // Suggested by Jong, 2005.12.08.
++ ChnlAccessSetting->DIFS_Timer = 0x1C; // 2006.06.02, by rcnjko.
++ ChnlAccessSetting->SlotTimeTimer = 9; // 2006.06.02, by rcnjko.
++ ChnlAccessSetting->EIFS_Timer = 0x5B; // Suggested by wcchu, it is the default value of EIFS register, 2005.12.08.
++ ChnlAccessSetting->CWminIndex = 3; // 2006.06.02, by rcnjko.
++ ChnlAccessSetting->CWmaxIndex = 7; // 2006.06.02, by rcnjko.
++
++ write_nic_byte(dev, SIFS, ChnlAccessSetting->SIFS_Timer);
++ //Adapter->HalFunc.SetHwRegHandler( Adapter, HW_VAR_SLOT_TIME, &ChnlAccessSetting->SlotTimeTimer ); // Rewrited from directly use PlatformEFIOWrite1Byte(), by Annie, 2006-03-29.
++ write_nic_byte(dev, SLOT, ChnlAccessSetting->SlotTimeTimer); // Rewrited from directly use PlatformEFIOWrite1Byte(), by Annie, 2006-03-29.
++
++ u1bAIFS = aSifsTime + (2 * ChnlAccessSetting->SlotTimeTimer );
++
++ //write_nic_byte(dev, AC_VO_PARAM, u1bAIFS);
++ //write_nic_byte(dev, AC_VI_PARAM, u1bAIFS);
++ //write_nic_byte(dev, AC_BE_PARAM, u1bAIFS);
++ //write_nic_byte(dev, AC_BK_PARAM, u1bAIFS);
++
++ write_nic_byte(dev, EIFS, ChnlAccessSetting->EIFS_Timer);
++
++ write_nic_byte(dev, AckTimeOutReg, 0x5B); // <RJ_EXPR_QOS> Suggested by wcchu, it is the default value of EIFS register, 2005.12.08.
++
++#ifdef TODO
++ // <RJ_TODO_NOW_8185B> Update ECWmin/ECWmax, AIFS, TXOP Limit of each AC to the value defined by SPEC.
++ if( pStaQos->CurrentQosMode > QOS_DISABLE )
++ { // QoS mode.
++ if(pStaQos->QBssWirelessMode == WirelessMode)
++ {
++ // Follow AC Parameters of the QBSS.
++ for(eACI = 0; eACI < AC_MAX; eACI++)
++ {
++ Adapter->HalFunc.SetHwRegHandler(Adapter, HW_VAR_AC_PARAM, (pu1Byte)(&(pStaQos->WMMParamEle.AcParam[eACI])) );
++ }
++ }
++ else
++ {
++ // Follow Default WMM AC Parameters.
++ bFollowLegacySetting = 1;
++ }
++ }
++ else
++#endif
++ { // Legacy 802.11.
++ bFollowLegacySetting = 1;
++
++ }
++
++ // this setting is copied from rtl8187B. xiong-2006-11-13
++ if(bFollowLegacySetting)
++ {
++
++
++ //
++ // Follow 802.11 seeting to AC parameter, all AC shall use the same parameter.
++ // 2005.12.01, by rcnjko.
++ //
++ AcParam.longData = 0;
++ AcParam.f.AciAifsn.f.AIFSN = 2; // Follow 802.11 DIFS.
++ AcParam.f.AciAifsn.f.ACM = 0;
++ AcParam.f.Ecw.f.ECWmin = ChnlAccessSetting->CWminIndex; // Follow 802.11 CWmin.
++ AcParam.f.Ecw.f.ECWmax = ChnlAccessSetting->CWmaxIndex; // Follow 802.11 CWmax.
++ AcParam.f.TXOPLimit = 0;
++
++ //lzm reserved 080826
++#if 1
++#ifdef THOMAS_TURBO
++ // For turbo mode setting. port from 87B by Isaiah 2008-08-01
++ if( ieee->current_network.Turbo_Enable == 1 )
++ AcParam.f.TXOPLimit = 0x01FF;
++#endif
++ // For 87SE with Intel 4965 Ad-Hoc mode have poor throughput (19MB)
++ if (ieee->iw_mode == IW_MODE_ADHOC)
++ AcParam.f.TXOPLimit = 0x0020;
++#endif
++
++ for(eACI = 0; eACI < AC_MAX; eACI++)
++ {
++ AcParam.f.AciAifsn.f.ACI = (u8)eACI;
++ {
++ PAC_PARAM pAcParam = (PAC_PARAM)(&AcParam);
++ AC_CODING eACI;
++ u8 u1bAIFS;
++ u32 u4bAcParam;
++
++ // Retrive paramters to udpate.
++ eACI = pAcParam->f.AciAifsn.f.ACI;
++ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * ChnlAccessSetting->SlotTimeTimer + aSifsTime;
++ u4bAcParam = ( (((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) |
++ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
++
++ switch(eACI)
++ {
++ case AC1_BK:
++ //write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
++ break;
++
++ case AC0_BE:
++ //write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
++ break;
++
++ case AC2_VI:
++ //write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
++ break;
++
++ case AC3_VO:
++ //write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
++ break;
++
++ default:
++ DMESGW( "SetHwReg8185(): invalid ACI: %d !\n", eACI);
++ break;
++ }
++
++ // Cehck ACM bit.
++ // If it is set, immediately set ACM control bit to downgrading AC for passing WMM testplan. Annie, 2005-12-13.
++ //write_nic_byte(dev, ACM_CONTROL, pAcParam->f.AciAifsn);
++ {
++ PACI_AIFSN pAciAifsn = (PACI_AIFSN)(&pAcParam->f.AciAifsn);
++ AC_CODING eACI = pAciAifsn->f.ACI;
++
++ //modified Joseph
++ //for 8187B AsynIORead issue
++#ifdef TODO
++ u8 AcmCtrl = pHalData->AcmControl;
++#else
++ u8 AcmCtrl = 0;
++#endif
++ if( pAciAifsn->f.ACM )
++ { // ACM bit is 1.
++ switch(eACI)
++ {
++ case AC0_BE:
++ AcmCtrl |= (BEQ_ACM_EN|BEQ_ACM_CTL|ACM_HW_EN); // or 0x21
++ break;
++
++ case AC2_VI:
++ AcmCtrl |= (VIQ_ACM_EN|VIQ_ACM_CTL|ACM_HW_EN); // or 0x42
++ break;
++
++ case AC3_VO:
++ AcmCtrl |= (VOQ_ACM_EN|VOQ_ACM_CTL|ACM_HW_EN); // or 0x84
++ break;
++
++ default:
++ DMESGW("SetHwReg8185(): [HW_VAR_ACM_CTRL] ACM set failed: eACI is %d\n", eACI );
++ break;
++ }
++ }
++ else
++ { // ACM bit is 0.
++ switch(eACI)
++ {
++ case AC0_BE:
++ AcmCtrl &= ( (~BEQ_ACM_EN) & (~BEQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0xDE
++ break;
++
++ case AC2_VI:
++ AcmCtrl &= ( (~VIQ_ACM_EN) & (~VIQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0xBD
++ break;
++
++ case AC3_VO:
++ AcmCtrl &= ( (~VOQ_ACM_EN) & (~VOQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0x7B
++ break;
++
++ default:
++ break;
++ }
++ }
++
++ //printk(KERN_WARNING "SetHwReg8185(): [HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl);
++
++#ifdef TO_DO
++ pHalData->AcmControl = AcmCtrl;
++#endif
++ //write_nic_byte(dev, ACM_CONTROL, AcmCtrl);
++ write_nic_byte(dev, ACM_CONTROL, 0);
++ }
++ }
++ }
++
++
++ }
++}
++
++void
++ActSetWirelessMode8185(
++ struct net_device *dev,
++ u8 btWirelessMode
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++ //PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
++ u8 btSupportedWirelessMode = GetSupportedWirelessMode8185(dev);
++
++ if( (btWirelessMode & btSupportedWirelessMode) == 0 )
++ { // Don't switch to unsupported wireless mode, 2006.02.15, by rcnjko.
++ DMESGW("ActSetWirelessMode8185(): WirelessMode(%d) is not supported (%d)!\n",
++ btWirelessMode, btSupportedWirelessMode);
++ return;
++ }
++
++ // 1. Assign wireless mode to swtich if necessary.
++ if (btWirelessMode == WIRELESS_MODE_AUTO)
++ {
++ if((btSupportedWirelessMode & WIRELESS_MODE_A))
++ {
++ btWirelessMode = WIRELESS_MODE_A;
++ }
++ else if((btSupportedWirelessMode & WIRELESS_MODE_G))
++ {
++ btWirelessMode = WIRELESS_MODE_G;
++ }
++ else if((btSupportedWirelessMode & WIRELESS_MODE_B))
++ {
++ btWirelessMode = WIRELESS_MODE_B;
++ }
++ else
++ {
++ DMESGW("ActSetWirelessMode8185(): No valid wireless mode supported, btSupportedWirelessMode(%x)!!!\n",
++ btSupportedWirelessMode);
++ btWirelessMode = WIRELESS_MODE_B;
++ }
++ }
++
++
++ // 2. Swtich band: RF or BB specific actions,
++ // for example, refresh tables in omc8255, or change initial gain if necessary.
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA2:
++ case RF_ZEBRA4:
++ {
++ // Nothing to do for Zebra to switch band.
++ // Update current wireless mode if we swtich to specified band successfully.
++ ieee->mode = (WIRELESS_MODE)btWirelessMode;
++ }
++ break;
++
++ default:
++ DMESGW("ActSetWirelessMode8185(): unsupported RF: 0x%X !!!\n", priv->rf_chip);
++ break;
++ }
++
++ // 3. Change related setting.
++ if( ieee->mode == WIRELESS_MODE_A ){
++ DMESG("WIRELESS_MODE_A\n");
++ }
++ else if( ieee->mode == WIRELESS_MODE_B ){
++ DMESG("WIRELESS_MODE_B\n");
++ }
++ else if( ieee->mode == WIRELESS_MODE_G ){
++ DMESG("WIRELESS_MODE_G\n");
++ }
++
++ ActUpdateChannelAccessSetting( dev, ieee->mode, &priv->ChannelAccessSetting);
++}
++
++void rtl8185b_irq_enable(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ priv->irq_enabled = 1;
++ write_nic_dword(dev, IMR, priv->IntrMask);
++}
++//by amy for power save
++void
++DrvIFIndicateDisassociation(
++ struct net_device *dev,
++ u16 reason
++ )
++{
++ //printk("==> DrvIFIndicateDisassociation()\n");
++
++ // nothing is needed after disassociation request.
++
++ //printk("<== DrvIFIndicateDisassociation()\n");
++}
++void
++MgntDisconnectIBSS(
++ struct net_device *dev
++)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u8 i;
++
++ //printk("XXXXXXXXXX MgntDisconnect IBSS\n");
++
++ DrvIFIndicateDisassociation(dev, unspec_reason);
++
++// PlatformZeroMemory( pMgntInfo->Bssid, 6 );
++ for(i=0;i<6;i++) priv->ieee80211->current_network.bssid[i] = 0x55;
++
++ priv->ieee80211->state = IEEE80211_NOLINK;
++
++ //Stop Beacon.
++
++ // Vista add a Adhoc profile, HW radio off untill OID_DOT11_RESET_REQUEST
++ // Driver would set MSR=NO_LINK, then HW Radio ON, MgntQueue Stuck.
++ // Because Bcn DMA isn't complete, mgnt queue would stuck until Bcn packet send.
++
++ // Disable Beacon Queue Own bit, suggested by jong
++// Adapter->HalFunc.SetTxDescOWNHandler(Adapter, BEACON_QUEUE, 0, 0);
++ ieee80211_stop_send_beacons(priv->ieee80211);
++
++ priv->ieee80211->link_change(dev);
++ notify_wx_assoc_event(priv->ieee80211);
++
++ // Stop SW Beacon.Use hw beacon so do not need to do so.by amy
++#if 0
++ if(pMgntInfo->bEnableSwBeaconTimer)
++ {
++ // SwBeaconTimer will stop if pMgntInfo->mIbss==FALSE, see SwBeaconCallback() for details.
++// comment out by haich, 2007.10.01
++//#if DEV_BUS_TYPE==USB_INTERFACE
++ PlatformCancelTimer( Adapter, &pMgntInfo->SwBeaconTimer);
++//#endif
++ }
++#endif
++
++// MgntIndicateMediaStatus( Adapter, RT_MEDIA_DISCONNECT, GENERAL_INDICATE );
++
++}
++void
++MlmeDisassociateRequest(
++ struct net_device *dev,
++ u8* asSta,
++ u8 asRsn
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u8 i;
++
++ SendDisassociation(priv->ieee80211, asSta, asRsn );
++
++ if( memcmp(priv->ieee80211->current_network.bssid, asSta, 6 ) == 0 ){
++ //ShuChen TODO: change media status.
++ //ShuChen TODO: What to do when disassociate.
++ DrvIFIndicateDisassociation(dev, unspec_reason);
++
++
++ // pMgntInfo->AsocTimestamp = 0;
++ for(i=0;i<6;i++) priv->ieee80211->current_network.bssid[i] = 0x22;
++// pMgntInfo->mBrates.Length = 0;
++// Adapter->HalFunc.SetHwRegHandler( Adapter, HW_VAR_BASIC_RATE, (pu1Byte)(&pMgntInfo->mBrates) );
++
++ ieee80211_disassociate(priv->ieee80211);
++
++
++ }
++
++}
++
++void
++MgntDisconnectAP(
++ struct net_device *dev,
++ u8 asRsn
++)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++//
++// Commented out by rcnjko, 2005.01.27:
++// I move SecClearAllKeys() to MgntActSet_802_11_DISASSOCIATE().
++//
++// //2004/09/15, kcwu, the key should be cleared, or the new handshaking will not success
++// SecClearAllKeys(Adapter);
++
++ // In WPA WPA2 need to Clear all key ... because new key will set after new handshaking.
++#ifdef TODO
++ if( pMgntInfo->SecurityInfo.AuthMode > RT_802_11AuthModeAutoSwitch ||
++ (pMgntInfo->bAPSuportCCKM && pMgntInfo->bCCX8021xenable) ) // In CCKM mode will Clear key
++ {
++ SecClearAllKeys(Adapter);
++ RT_TRACE(COMP_SEC, DBG_LOUD,("======>CCKM clear key..."))
++ }
++#endif
++ // 2004.10.11, by rcnjko.
++ //MlmeDisassociateRequest( Adapter, pMgntInfo->Bssid, disas_lv_ss );
++ MlmeDisassociateRequest( dev, priv->ieee80211->current_network.bssid, asRsn );
++
++ priv->ieee80211->state = IEEE80211_NOLINK;
++// pMgntInfo->AsocTimestamp = 0;
++}
++bool
++MgntDisconnect(
++ struct net_device *dev,
++ u8 asRsn
++)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ //
++ // Schedule an workitem to wake up for ps mode, 070109, by rcnjko.
++ //
++#ifdef TODO
++ if(pMgntInfo->mPss != eAwake)
++ {
++ //
++ // Using AwkaeTimer to prevent mismatch ps state.
++ // In the timer the state will be changed according to the RF is being awoke or not. By Bruce, 2007-10-31.
++ //
++ // PlatformScheduleWorkItem( &(pMgntInfo->AwakeWorkItem) );
++ PlatformSetTimer( Adapter, &(pMgntInfo->AwakeTimer), 0 );
++ }
++#endif
++
++ // Indication of disassociation event.
++ //DrvIFIndicateDisassociation(Adapter, asRsn);
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(priv->ieee80211))
++ Dot11d_Reset(priv->ieee80211);
++#endif
++ // In adhoc mode, update beacon frame.
++ if( priv->ieee80211->state == IEEE80211_LINKED )
++ {
++ if( priv->ieee80211->iw_mode == IW_MODE_ADHOC )
++ {
++// RT_TRACE(COMP_MLME, DBG_LOUD, ("MgntDisconnect() ===> MgntDisconnectIBSS\n"));
++ //printk("MgntDisconnect() ===> MgntDisconnectIBSS\n");
++ MgntDisconnectIBSS(dev);
++ }
++ if( priv->ieee80211->iw_mode == IW_MODE_INFRA )
++ {
++ // We clear key here instead of MgntDisconnectAP() because that
++ // MgntActSet_802_11_DISASSOCIATE() is an interface called by OS,
++ // e.g. OID_802_11_DISASSOCIATE in Windows while as MgntDisconnectAP() is
++ // used to handle disassociation related things to AP, e.g. send Disassoc
++ // frame to AP. 2005.01.27, by rcnjko.
++// SecClearAllKeys(Adapter);
++
++// RT_TRACE(COMP_MLME, DBG_LOUD, ("MgntDisconnect() ===> MgntDisconnectAP\n"));
++ //printk("MgntDisconnect() ===> MgntDisconnectAP\n");
++ MgntDisconnectAP(dev, asRsn);
++ }
++
++ // Inidicate Disconnect, 2005.02.23, by rcnjko.
++// MgntIndicateMediaStatus( Adapter, RT_MEDIA_DISCONNECT, GENERAL_INDICATE);
++ }
++
++ return true;
++}
++//
++// Description:
++// Chang RF Power State.
++// Note that, only MgntActSet_RF_State() is allowed to set HW_VAR_RF_STATE.
++//
++// Assumption:
++// PASSIVE LEVEL.
++//
++bool
++SetRFPowerState(
++ struct net_device *dev,
++ RT_RF_POWER_STATE eRFPowerState
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ bool bResult = false;
++
++// printk("---------> SetRFPowerState(): eRFPowerState(%d)\n", eRFPowerState);
++ if(eRFPowerState == priv->eRFPowerState)
++ {
++// printk("<--------- SetRFPowerState(): discard the request for eRFPowerState(%d) is the same.\n", eRFPowerState);
++ return bResult;
++ }
++
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA2:
++ case RF_ZEBRA4:
++ bResult = SetZebraRFPowerState8185(dev, eRFPowerState);
++ break;
++
++ default:
++ printk("SetRFPowerState8185(): unknown RFChipID: 0x%X!!!\n", priv->rf_chip);
++ break;;
++}
++// printk("<--------- SetRFPowerState(): bResult(%d)\n", bResult);
++
++ return bResult;
++}
++void
++HalEnableRx8185Dummy(
++ struct net_device *dev
++ )
++{
++}
++void
++HalDisableRx8185Dummy(
++ struct net_device *dev
++ )
++{
++}
++
++bool
++MgntActSet_RF_State(
++ struct net_device *dev,
++ RT_RF_POWER_STATE StateToSet,
++ u32 ChangeSource
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ bool bActionAllowed = false;
++ bool bConnectBySSID = false;
++ RT_RF_POWER_STATE rtState;
++ u16 RFWaitCounter = 0;
++ unsigned long flag;
++// printk("===>MgntActSet_RF_State(): StateToSet(%d), ChangeSource(0x%x)\n",StateToSet, ChangeSource);
++ //
++ // Prevent the race condition of RF state change. By Bruce, 2007-11-28.
++ // Only one thread can change the RF state at one time, and others should wait to be executed.
++ //
++#if 1
++ while(true)
++ {
++// down(&priv->rf_state);
++ spin_lock_irqsave(&priv->rf_ps_lock,flag);
++ if(priv->RFChangeInProgress)
++ {
++// printk("====================>haha111111111\n");
++// up(&priv->rf_state);
++// RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): RF Change in progress! Wait to set..StateToSet(%d).\n", StateToSet));
++ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
++ // Set RF after the previous action is done.
++ while(priv->RFChangeInProgress)
++ {
++ RFWaitCounter ++;
++// RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): Wait 1 ms (%d times)...\n", RFWaitCounter));
++ udelay(1000); // 1 ms
++
++ // Wait too long, return FALSE to avoid to be stuck here.
++ if(RFWaitCounter > 1000) // 1sec
++ {
++// RT_ASSERT(FALSE, ("MgntActSet_RF_State(): Wait too logn to set RF\n"));
++ printk("MgntActSet_RF_State(): Wait too long to set RF\n");
++ // TODO: Reset RF state?
++ return false;
++ }
++ }
++ }
++ else
++ {
++// printk("========================>haha2\n");
++ priv->RFChangeInProgress = true;
++// up(&priv->rf_state);
++ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
++ break;
++ }
++ }
++#endif
++ rtState = priv->eRFPowerState;
++
++
++ switch(StateToSet)
++ {
++ case eRfOn:
++ //
++ // Turn On RF no matter the IPS setting because we need to update the RF state to Ndis under Vista, or
++ // the Windows does not allow the driver to perform site survey any more. By Bruce, 2007-10-02.
++ //
++ priv->RfOffReason &= (~ChangeSource);
++
++ if(! priv->RfOffReason)
++ {
++ priv->RfOffReason = 0;
++ bActionAllowed = true;
++
++ if(rtState == eRfOff && ChangeSource >=RF_CHANGE_BY_HW && !priv->bInHctTest)
++ {
++ bConnectBySSID = true;
++ }
++ }
++ else
++// RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State - eRfon reject pMgntInfo->RfOffReason= 0x%x, ChangeSource=0x%X\n", pMgntInfo->RfOffReason, ChangeSource));
++ ;
++ break;
++
++ case eRfOff:
++ // 070125, rcnjko: we always keep connected in AP mode.
++
++ if (priv->RfOffReason > RF_CHANGE_BY_IPS)
++ {
++ //
++ // 060808, Annie:
++ // Disconnect to current BSS when radio off. Asked by QuanTa.
++ //
++
++ //
++ // Calling MgntDisconnect() instead of MgntActSet_802_11_DISASSOCIATE(),
++ // because we do NOT need to set ssid to dummy ones.
++ // Revised by Roger, 2007.12.04.
++ //
++ MgntDisconnect( dev, disas_lv_ss );
++
++ // Clear content of bssDesc[] and bssDesc4Query[] to avoid reporting old bss to UI.
++ // 2007.05.28, by shien chang.
++// PlatformZeroMemory( pMgntInfo->bssDesc, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC );
++// pMgntInfo->NumBssDesc = 0;
++// PlatformZeroMemory( pMgntInfo->bssDesc4Query, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC );
++// pMgntInfo->NumBssDesc4Query = 0;
++ }
++
++
++
++ priv->RfOffReason |= ChangeSource;
++ bActionAllowed = true;
++ break;
++
++ case eRfSleep:
++ priv->RfOffReason |= ChangeSource;
++ bActionAllowed = true;
++ break;
++
++ default:
++ break;
++ }
++
++ if(bActionAllowed)
++ {
++// RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, pMgntInfo->RfOffReason));
++ // Config HW to the specified mode.
++// printk("MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, priv->RfOffReason);
++ SetRFPowerState(dev, StateToSet);
++
++ // Turn on RF.
++ if(StateToSet == eRfOn)
++ {
++ HalEnableRx8185Dummy(dev);
++ if(bConnectBySSID)
++ {
++ // by amy not supported
++// MgntActSet_802_11_SSID(Adapter, Adapter->MgntInfo.Ssid.Octet, Adapter->MgntInfo.Ssid.Length, TRUE );
++ }
++ }
++ // Turn off RF.
++ else if(StateToSet == eRfOff)
++ {
++ HalDisableRx8185Dummy(dev);
++ }
++ }
++ else
++ {
++ // printk("MgntActSet_RF_State(): Action is rejected.... StateToSet(%d), ChangeSource(%#X), RfOffReason(%#X)\n", StateToSet, ChangeSource, priv->RfOffReason);
++ }
++
++ // Release RF spinlock
++// down(&priv->rf_state);
++ spin_lock_irqsave(&priv->rf_ps_lock,flag);
++ priv->RFChangeInProgress = false;
++// up(&priv->rf_state);
++ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
++// printk("<===MgntActSet_RF_State()\n");
++ return bActionAllowed;
++}
++void
++InactivePowerSave(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ //u8 index = 0;
++
++ //
++ // This flag "bSwRfProcessing", indicates the status of IPS procedure, should be set if the IPS workitem
++ // is really scheduled.
++ // The old code, sets this flag before scheduling the IPS workitem and however, at the same time the
++ // previous IPS workitem did not end yet, fails to schedule the current workitem. Thus, bSwRfProcessing
++ // blocks the IPS procedure of switching RF.
++ // By Bruce, 2007-12-25.
++ //
++ priv->bSwRfProcessing = true;
++
++ MgntActSet_RF_State(dev, priv->eInactivePowerState, RF_CHANGE_BY_IPS);
++
++ //
++ // To solve CAM values miss in RF OFF, rewrite CAM values after RF ON. By Bruce, 2007-09-20.
++ //
++#if 0
++ while( index < 4 )
++ {
++ if( ( pMgntInfo->SecurityInfo.PairwiseEncAlgorithm == WEP104_Encryption ) ||
++ (pMgntInfo->SecurityInfo.PairwiseEncAlgorithm == WEP40_Encryption) )
++ {
++ if( pMgntInfo->SecurityInfo.KeyLen[index] != 0)
++ pAdapter->HalFunc.SetKeyHandler(pAdapter, index, 0, FALSE, pMgntInfo->SecurityInfo.PairwiseEncAlgorithm, TRUE, FALSE);
++
++ }
++ index++;
++ }
++#endif
++ priv->bSwRfProcessing = false;
++}
++
++//
++// Description:
++// Enter the inactive power save mode. RF will be off
++// 2007.08.17, by shien chang.
++//
++void
++IPSEnter(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ RT_RF_POWER_STATE rtState;
++ //printk("==============================>enter IPS\n");
++ if (priv->bInactivePs)
++ {
++ rtState = priv->eRFPowerState;
++
++ //
++ // Added by Bruce, 2007-12-25.
++ // Do not enter IPS in the following conditions:
++ // (1) RF is already OFF or Sleep
++ // (2) bSwRfProcessing (indicates the IPS is still under going)
++ // (3) Connectted (only disconnected can trigger IPS)
++ // (4) IBSS (send Beacon)
++ // (5) AP mode (send Beacon)
++ //
++ if (rtState == eRfOn && !priv->bSwRfProcessing
++ && (priv->ieee80211->state != IEEE80211_LINKED ))
++ {
++ // printk("IPSEnter(): Turn off RF.\n");
++ priv->eInactivePowerState = eRfOff;
++ InactivePowerSave(dev);
++ }
++ }
++// printk("priv->eRFPowerState is %d\n",priv->eRFPowerState);
++}
++void
++IPSLeave(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ RT_RF_POWER_STATE rtState;
++ //printk("===================================>leave IPS\n");
++ if (priv->bInactivePs)
++ {
++ rtState = priv->eRFPowerState;
++ if ((rtState == eRfOff || rtState == eRfSleep) && (!priv->bSwRfProcessing) && priv->RfOffReason <= RF_CHANGE_BY_IPS)
++ {
++// printk("IPSLeave(): Turn on RF.\n");
++ priv->eInactivePowerState = eRfOn;
++ InactivePowerSave(dev);
++ }
++ }
++// printk("priv->eRFPowerState is %d\n",priv->eRFPowerState);
++}
++//by amy for power save
++void rtl8185b_adapter_start(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++
++ u8 SupportedWirelessMode;
++ u8 InitWirelessMode;
++ u8 bInvalidWirelessMode = 0;
++ //int i;
++ u8 tmpu8;
++ //u8 u1tmp,u2tmp;
++ u8 btCR9346;
++ u8 TmpU1b;
++ u8 btPSR;
++
++ //rtl8180_rtx_disable(dev);
++//{by amy 080312
++ write_nic_byte(dev,0x24e, (BIT5|BIT6|BIT0));
++//by amy 080312}
++ rtl8180_reset(dev);
++
++ priv->dma_poll_mask = 0;
++ priv->dma_poll_stop_mask = 0;
++
++ //rtl8180_beacon_tx_disable(dev);
++
++ HwConfigureRTL8185(dev);
++
++ write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]);
++ write_nic_word(dev, MAC4, ((u32*)dev->dev_addr)[1] & 0xffff );
++
++ write_nic_byte(dev, MSR, read_nic_byte(dev, MSR) & 0xf3); // default network type to 'No Link'
++
++ //write_nic_byte(dev, BRSR, 0x0); // Set BRSR= 1M
++
++ write_nic_word(dev, BcnItv, 100);
++ write_nic_word(dev, AtimWnd, 2);
++
++ //PlatformEFIOWrite2Byte(dev, FEMR, 0xFFFF);
++ PlatformIOWrite2Byte(dev, FEMR, 0xFFFF);
++
++ write_nic_byte(dev, WPA_CONFIG, 0);
++
++ MacConfig_85BASIC(dev);
++
++ // Override the RFSW_CTRL (MAC offset 0x272-0x273), 2006.06.07, by rcnjko.
++ // BT_DEMO_BOARD type
++ PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x569a);
++//by amy
++//#ifdef CONFIG_RTL818X_S
++ // for jong required
++// PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x9a56);
++//#endif
++//by amy
++ //BT_QA_BOARD
++ //PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x9a56);
++
++ //-----------------------------------------------------------------------------
++ // Set up PHY related.
++ //-----------------------------------------------------------------------------
++ // Enable Config3.PARAM_En to revise AnaaParm.
++ write_nic_byte(dev, CR9346, 0xc0); // enable config register write
++//by amy
++ tmpu8 = read_nic_byte(dev, CONFIG3);
++#ifdef CONFIG_RTL818X_S
++ write_nic_byte(dev, CONFIG3, (tmpu8 |CONFIG3_PARM_En) );
++#else
++ write_nic_byte(dev, CONFIG3, (tmpu8 |CONFIG3_PARM_En | CONFIG3_CLKRUN_En) );
++#endif
++//by amy
++ // Turn on Analog power.
++ // Asked for by William, otherwise, MAC 3-wire can't work, 2006.06.27, by rcnjko.
++ write_nic_dword(dev, ANAPARAM2, ANAPARM2_ASIC_ON);
++ write_nic_dword(dev, ANAPARAM, ANAPARM_ASIC_ON);
++//by amy
++#ifdef CONFIG_RTL818X_S
++ write_nic_word(dev, ANAPARAM3, 0x0010);
++#else
++ write_nic_byte(dev, ANAPARAM3, 0x00);
++#endif
++//by amy
++
++ write_nic_byte(dev, CONFIG3, tmpu8);
++ write_nic_byte(dev, CR9346, 0x00);
++//{by amy 080312 for led
++ // enable EEM0 and EEM1 in 9346CR
++ btCR9346 = read_nic_byte(dev, CR9346);
++ write_nic_byte(dev, CR9346, (btCR9346|0xC0) );
++
++ // B cut use LED1 to control HW RF on/off
++ TmpU1b = read_nic_byte(dev, CONFIG5);
++ TmpU1b = TmpU1b & ~BIT3;
++ write_nic_byte(dev,CONFIG5, TmpU1b);
++
++ // disable EEM0 and EEM1 in 9346CR
++ btCR9346 &= ~(0xC0);
++ write_nic_byte(dev, CR9346, btCR9346);
++
++ //Enable Led (suggested by Jong)
++ // B-cut RF Radio on/off 5e[3]=0
++ btPSR = read_nic_byte(dev, PSR);
++ write_nic_byte(dev, PSR, (btPSR | BIT3));
++//by amy 080312 for led}
++ // setup initial timing for RFE.
++ write_nic_word(dev, RFPinsOutput, 0x0480);
++ SetOutputEnableOfRfPins(dev);
++ write_nic_word(dev, RFPinsSelect, 0x2488);
++
++ // PHY config.
++ PhyConfig8185(dev);
++
++ // We assume RegWirelessMode has already been initialized before,
++ // however, we has to validate the wireless mode here and provide a reasonble
++ // initialized value if necessary. 2005.01.13, by rcnjko.
++ SupportedWirelessMode = GetSupportedWirelessMode8185(dev);
++ if( (ieee->mode != WIRELESS_MODE_B) &&
++ (ieee->mode != WIRELESS_MODE_G) &&
++ (ieee->mode != WIRELESS_MODE_A) &&
++ (ieee->mode != WIRELESS_MODE_AUTO))
++ { // It should be one of B, G, A, or AUTO.
++ bInvalidWirelessMode = 1;
++ }
++ else
++ { // One of B, G, A, or AUTO.
++ // Check if the wireless mode is supported by RF.
++ if( (ieee->mode != WIRELESS_MODE_AUTO) &&
++ (ieee->mode & SupportedWirelessMode) == 0 )
++ {
++ bInvalidWirelessMode = 1;
++ }
++ }
++
++ if(bInvalidWirelessMode || ieee->mode==WIRELESS_MODE_AUTO)
++ { // Auto or other invalid value.
++ // Assigne a wireless mode to initialize.
++ if((SupportedWirelessMode & WIRELESS_MODE_A))
++ {
++ InitWirelessMode = WIRELESS_MODE_A;
++ }
++ else if((SupportedWirelessMode & WIRELESS_MODE_G))
++ {
++ InitWirelessMode = WIRELESS_MODE_G;
++ }
++ else if((SupportedWirelessMode & WIRELESS_MODE_B))
++ {
++ InitWirelessMode = WIRELESS_MODE_B;
++ }
++ else
++ {
++ DMESGW("InitializeAdapter8185(): No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n",
++ SupportedWirelessMode);
++ InitWirelessMode = WIRELESS_MODE_B;
++ }
++
++ // Initialize RegWirelessMode if it is not a valid one.
++ if(bInvalidWirelessMode)
++ {
++ ieee->mode = (WIRELESS_MODE)InitWirelessMode;
++ }
++ }
++ else
++ { // One of B, G, A.
++ InitWirelessMode = ieee->mode;
++ }
++//by amy for power save
++#ifdef ENABLE_IPS
++// printk("initialize ENABLE_IPS\n");
++ priv->eRFPowerState = eRfOff;
++ priv->RfOffReason = 0;
++ {
++ // u32 tmp2;
++ // u32 tmp = jiffies;
++ MgntActSet_RF_State(dev, eRfOn, 0);
++ // tmp2 = jiffies;
++ // printk("rf on cost jiffies:%lx\n", (tmp2-tmp)*1000/HZ);
++ }
++// DrvIFIndicateCurrentPhyStatus(priv);
++ //
++ // If inactive power mode is enabled, disable rf while in disconnected state.
++ // 2007.07.16, by shien chang.
++ //
++ if (priv->bInactivePs)
++ {
++ // u32 tmp2;
++ // u32 tmp = jiffies;
++ MgntActSet_RF_State(dev,eRfOff, RF_CHANGE_BY_IPS);
++ // tmp2 = jiffies;
++ // printk("rf off cost jiffies:%lx\n", (tmp2-tmp)*1000/HZ);
++
++ }
++#endif
++// IPSEnter(dev);
++//by amy for power save
++#ifdef TODO
++ // Turn off RF if necessary. 2005.08.23, by rcnjko.
++ // We shall turn off RF after setting CMDR, otherwise,
++ // RF will be turnned on after we enable MAC Tx/Rx.
++ if(Adapter->MgntInfo.RegRfOff == TRUE)
++ {
++ SetRFPowerState8185(Adapter, RF_OFF);
++ }
++ else
++ {
++ SetRFPowerState8185(Adapter, RF_ON);
++ }
++#endif
++
++/* //these is equal with above TODO.
++ write_nic_byte(dev, CR9346, 0xc0); // enable config register write
++ write_nic_byte(dev, CONFIG3, read_nic_byte(dev, CONFIG3) | CONFIG3_PARM_En);
++ RF_WriteReg(dev, 0x4, 0x9FF);
++ write_nic_dword(dev, ANAPARAM2, ANAPARM2_ASIC_ON);
++ write_nic_dword(dev, ANAPARAM, ANAPARM_ASIC_ON);
++ write_nic_byte(dev, CONFIG3, (read_nic_byte(dev, CONFIG3)&(~CONFIG3_PARM_En)));
++ write_nic_byte(dev, CR9346, 0x00);
++*/
++
++ ActSetWirelessMode8185(dev, (u8)(InitWirelessMode));
++
++ //-----------------------------------------------------------------------------
++
++ rtl8185b_irq_enable(dev);
++
++ netif_start_queue(dev);
++
++ }
++
++
++void rtl8185b_rx_enable(struct net_device *dev)
++{
++ u8 cmd;
++ //u32 rxconf;
++ /* for now we accept data, management & ctl frame*/
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++#if 0
++ rxconf=read_nic_dword(dev,RX_CONF);
++ rxconf = rxconf &~ MAC_FILTER_MASK;
++ rxconf = rxconf | (1<<ACCEPT_MNG_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_DATA_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_BCAST_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_MCAST_FRAME_SHIFT);
++// rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
++ if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode");
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \
++ dev->flags & IFF_PROMISC){
++ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
++ }else{
++ rxconf = rxconf | (1<<ACCEPT_NICMAC_FRAME_SHIFT);
++ if(priv->card_8185 == 0)
++ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
++ }
++
++ /*if(priv->ieee80211->iw_mode == IW_MODE_MASTER){
++ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
++ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
++ }*/
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
++ rxconf = rxconf | (1<<ACCEPT_CTL_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_ICVERR_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_PWR_FRAME_SHIFT);
++ }
++
++ if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
++ rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
++
++ //if(!priv->card_8185){
++ rxconf = rxconf &~ RX_FIFO_THRESHOLD_MASK;
++ rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
++ //}
++
++ rxconf = rxconf | (1<<RX_AUTORESETPHY_SHIFT);
++ rxconf = rxconf &~ MAX_RX_DMA_MASK;
++ rxconf = rxconf | (MAX_RX_DMA_2048<<MAX_RX_DMA_SHIFT);
++
++ //if(!priv->card_8185)
++ rxconf = rxconf | RCR_ONLYERLPKT;
++
++ rxconf = rxconf &~ RCR_CS_MASK;
++ if(!priv->card_8185)
++ rxconf |= (priv->rcr_csense<<RCR_CS_SHIFT);
++// rxconf &=~ 0xfff00000;
++// rxconf |= 0x90100000;//9014f76f;
++ write_nic_dword(dev, RX_CONF, rxconf);
++#endif
++
++ if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode");
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \
++ dev->flags & IFF_PROMISC){
++ priv->ReceiveConfig = priv->ReceiveConfig & (~RCR_APM);
++ priv->ReceiveConfig = priv->ReceiveConfig | RCR_AAP;
++ }
++
++ /*if(priv->ieee80211->iw_mode == IW_MODE_MASTER){
++ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
++ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
++ }*/
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
++ priv->ReceiveConfig = priv->ReceiveConfig | RCR_ACF | RCR_APWRMGT | RCR_AICV;
++ }
++
++ if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
++ priv->ReceiveConfig = priv->ReceiveConfig | RCR_ACRC32;
++
++ write_nic_dword(dev, RCR, priv->ReceiveConfig);
++
++ fix_rx_fifo(dev);
++
++#ifdef DEBUG_RX
++ DMESG("rxconf: %x %x",priv->ReceiveConfig ,read_nic_dword(dev,RCR));
++#endif
++ cmd=read_nic_byte(dev,CMD);
++ write_nic_byte(dev,CMD,cmd | (1<<CMD_RX_ENABLE_SHIFT));
++
++}
++
++void rtl8185b_tx_enable(struct net_device *dev)
++{
++ u8 cmd;
++ //u8 tx_agc_ctl;
++ u8 byte;
++ //u32 txconf;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++#if 0
++ txconf= read_nic_dword(dev,TX_CONF);
++ if(priv->card_8185){
++
++
++ byte = read_nic_byte(dev,CW_CONF);
++ byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
++ byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
++ write_nic_byte(dev, CW_CONF, byte);
++
++ tx_agc_ctl = read_nic_byte(dev, TX_AGC_CTL);
++ tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
++ tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
++ tx_agc_ctl |=(1<<TX_AGC_CTL_FEEDBACK_ANT);
++ write_nic_byte(dev, TX_AGC_CTL, tx_agc_ctl);
++ /*
++ write_nic_word(dev, 0x5e, 0x01);
++ force_pci_posting(dev);
++ mdelay(1);
++ write_nic_word(dev, 0xfe, 0x10);
++ force_pci_posting(dev);
++ mdelay(1);
++ write_nic_word(dev, 0x5e, 0x00);
++ force_pci_posting(dev);
++ mdelay(1);
++ */
++ write_nic_byte(dev, 0xec, 0x3f); /* Disable early TX */
++ }
++
++ if(priv->card_8185){
++
++ txconf = txconf &~ (1<<TCR_PROBE_NOTIMESTAMP_SHIFT);
++
++ }else{
++
++ if(hwseqnum)
++ txconf= txconf &~ (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
++ else
++ txconf= txconf | (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
++ }
++
++ txconf = txconf &~ TX_LOOPBACK_MASK;
++ txconf = txconf | (TX_LOOPBACK_NONE <<TX_LOOPBACK_SHIFT);
++ txconf = txconf &~ TCR_DPRETRY_MASK;
++ txconf = txconf &~ TCR_RTSRETRY_MASK;
++ txconf = txconf | (priv->retry_data<<TX_DPRETRY_SHIFT);
++ txconf = txconf | (priv->retry_rts<<TX_RTSRETRY_SHIFT);
++ txconf = txconf &~ (1<<TX_NOCRC_SHIFT);
++
++ if(priv->card_8185){
++ if(priv->hw_plcp_len)
++ txconf = txconf &~ TCR_PLCP_LEN;
++ else
++ txconf = txconf | TCR_PLCP_LEN;
++ }else{
++ txconf = txconf &~ TCR_SAT;
++ }
++ txconf = txconf &~ TCR_MXDMA_MASK;
++ txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT);
++ txconf = txconf | TCR_CWMIN;
++ txconf = txconf | TCR_DISCW;
++
++// if(priv->ieee80211->hw_wep)
++// txconf=txconf &~ (1<<TX_NOICV_SHIFT);
++// else
++ txconf=txconf | (1<<TX_NOICV_SHIFT);
++
++ write_nic_dword(dev,TX_CONF,txconf);
++#endif
++
++ write_nic_dword(dev, TCR, priv->TransmitConfig);
++ byte = read_nic_byte(dev, MSR);
++ byte |= MSR_LINK_ENEDCA;
++ write_nic_byte(dev, MSR, byte);
++
++ fix_tx_fifo(dev);
++
++#ifdef DEBUG_TX
++ DMESG("txconf: %x %x",priv->TransmitConfig,read_nic_dword(dev,TCR));
++#endif
++
++ cmd=read_nic_byte(dev,CMD);
++ write_nic_byte(dev,CMD,cmd | (1<<CMD_TX_ENABLE_SHIFT));
++
++ //write_nic_dword(dev,TX_CONF,txconf);
++
++
++/*
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev, TX_DMA_POLLING, priv->dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++ */
++}
++
++
++#endif
projects / ipfire-2.x.git / blobdiff