Also improves rtl8188eu support.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
-From 0931604ba1483850cd69de30ee5d52d251e15418 Mon Sep 17 00:00:00 2001
+From e4ac0a8ac8ba3cbcafcc3c6142c022245439d057 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 2 May 2016 15:25:22 -0400
+Date: Thu, 9 Jun 2016 14:38:47 -0400
Subject: [PATCH] rtl8xxxu: Add bit definitions for REG_USB_SPECIAL_OPTION
Documentation for enabling USB aggregation and whether to select
interrupt or bulk delivery of interrupt events.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 4 ++++
1 file changed, 4 insertions(+)
-From 479bd5f91ac89837def3fe2b31ae8ee720d6ff94 Mon Sep 17 00:00:00 2001
+From 08eca32ebc891e9501802522dc4bff5136edde86 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 2 May 2016 15:59:00 -0400
+Date: Thu, 9 Jun 2016 14:38:48 -0400
Subject: [PATCH] rtl8xxxu: Add additional documentation for RX DMA registers
This also renames REG_USB_AGG_{TO,TH} to REG_USB_AGG_{TIMEOUT,THRESH}
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
-From da21652f72bbdcec7dd8fe61ae32f28608f90c85 Mon Sep 17 00:00:00 2001
+From 2b9c9f52dc03b298c845def62ea890a2d77e9f21 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
-Date: Thu, 26 May 2016 17:52:19 +0300
+Date: Thu, 9 Jun 2016 14:38:49 -0400
Subject: [PATCH] rtl8xxxu: tuse %*ph to dump buffers
Use %*ph specifier to dump small buffers in hex format instead of doing this
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 9 ++-------
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 9 ++-------
-From 650902b7a7e02064fc295eed9ac4c86cf7435f3b Mon Sep 17 00:00:00 2001
+From efcb32883f365cb458a5cb376132965eacaf5571 Mon Sep 17 00:00:00 2001
From: Luis de Bethencourt <luisbg@osg.samsung.com>
-Date: Fri, 10 Jun 2016 14:57:34 +0100
+Date: Thu, 23 Jun 2016 14:35:52 -0400
Subject: [PATCH] rtl8xxxu: remove unneeded assignments
reg_eac and reg_ecc are only used if candidate is bigger than 0, and in
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 2 --
1 file changed, 2 deletions(-)
-From d39e7f8bbab83a2a4145fb8b4701882ef8ba0eeb Mon Sep 17 00:00:00 2001
+From 78383ac951816a64657ca3e17868ad8c7c1b9393 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Thu, 23 Jun 2016 12:37:38 -0400
+Date: Thu, 23 Jun 2016 14:35:53 -0400
Subject: [PATCH] rtl8xxxu: Reduce console noise when removing the kernel
module
need to fill the log with messages from rtl8xxxu_int_complete()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
-From be5bf7d23ac03bcfa2e6875248f7d45165589d4f Mon Sep 17 00:00:00 2001
+From c14ee43b8ae2fe0777335daaf278b86a9f6691a1 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 16 May 2016 21:57:25 -0400
+Date: Mon, 27 Jun 2016 12:31:59 -0400
Subject: [PATCH] rtl8xxxu: Set all ieee80211_rx_status values in
parse_rx_desc()
order to be able to handle aggregated packets in the future.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
-From 83bb21c65c73a5250504e6056e29683339fb15d2 Mon Sep 17 00:00:00 2001
+From a635df8a41ace30d15cb6fa22a04ba5b4c364cff Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 16 May 2016 22:03:04 -0400
+Date: Mon, 27 Jun 2016 12:32:00 -0400
Subject: [PATCH] rtl8xxxu: Move skb delivery into parse_tx_desc() handler
This is another prepatory patch to be able to handle aggregated RX
rtl8723bu_handle_c2h() function.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 104 ++++++++++-----------
1 file changed, 50 insertions(+), 54 deletions(-)
-From d6e54e5f7c011c2396c4cec56ca8e8e5cf1c89da Mon Sep 17 00:00:00 2001
+From 2db125d4af4c503564b66c615488e6e7a4583b86 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 16 May 2016 22:13:22 -0400
+Date: Mon, 27 Jun 2016 12:32:01 -0400
Subject: [PATCH] rtl8xxxu: Obtain ieee80211_rx_status within parse_rx_desc()
When handling aggregated packets, we'll get a new ieee80211_rx_status
doesn't make sense.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 9 +++------
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++------
-From 5af9037975b20c64faa6e4829971b9a039342352 Mon Sep 17 00:00:00 2001
+From 41892729cf60a600fb14ed924f0d18440e2dfac9 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Thu, 19 May 2016 20:29:01 -0400
+Date: Mon, 27 Jun 2016 12:32:02 -0400
Subject: [PATCH] rtl8xxxu: Correct rxdesc16 definition
This corrects the definition of rxdesc16 to correctly specify pkt_cnt
rtl8723au driver, as opposed to the struct definitions they use.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
-From 6cee81e9411abb9fc538308b06e75b4f2cdbde1c Mon Sep 17 00:00:00 2001
+From 040b97be60567b819b97442d30533884bd266874 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Fri, 20 May 2016 00:15:47 -0400
+Date: Mon, 27 Jun 2016 12:32:03 -0400
Subject: [PATCH] rtl8xxxu: Add support for aggregated RX packets on gen1 parts
This implements support for demuxing aggregated RX packets on gen1
So far this has only been tested with rtl8723au devices.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 103 ++++++++++++++-------
1 file changed, 69 insertions(+), 34 deletions(-)
+++ /dev/null
-From d4c94e8fc13fdc241b3070476736eefe12726553 Mon Sep 17 00:00:00 2001
-From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 29 Jun 2016 10:24:39 -0400
-Subject: [PATCH] rtl8xxxu: 8188e - bail if rtl8188eu_emu_to_active() fails
-
-If emu_to_active() fails, don't try to enable anything else.
-
-Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
----
- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++
- 1 file changed, 3 insertions(+)
-
---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -166,7 +166,10 @@ static int rtl8188eu_power_on(struct rtl
- int ret;
-
- ret = rtl8188e_emu_to_active(priv);
-+ if (ret)
-+ goto exit;
-
-+exit:
- return ret;
- }
-
-From 48c31d0cdbadc082abfcf88c2bd161fab4000bb4 Mon Sep 17 00:00:00 2001
+From 04319ae2f60974fa218f16fdf7a8576d1db6d673 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Sat, 21 May 2016 13:43:51 -0400
+Date: Mon, 27 Jun 2016 12:32:04 -0400
Subject: [PATCH] rtl8xxxu: Allocate larger RX skbs when aggregation is enabled
This adds support for allocating larger skbs for devices which
indicate they support it.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 ++
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 13 +++++++++----
-From e9f4ede33cf1cd0bc705de6cd9c150fb3677ed74 Mon Sep 17 00:00:00 2001
+From 1e5b3b3fe9e00a3afe3092dbe1a3fc1e9079bf35 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Sat, 21 May 2016 13:45:37 -0400
+Date: Mon, 27 Jun 2016 12:32:05 -0400
Subject: [PATCH] rtl8xxxu: Adjust RX skb size to include space for phystats
The old allocation didn't leave space for phystats in the buffer,
IEEE80211_MAX_FRAME_LEN was received.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
-From 7e9f37893c874ff2a01dfbf73d31d3de37359fc7 Mon Sep 17 00:00:00 2001
+From 91dcbb7175317da7caafc3b05b002addd42cdabd Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 16 May 2016 21:50:57 -0400
+Date: Mon, 27 Jun 2016 12:32:06 -0400
Subject: [PATCH] rtl8xxxu: Enable aggregation for rtl8723au
Implement rtl8xxxu_gen1_init_aggregation(). Aggregation should be the
overhead.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 +
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 2 ++
-From 02d7c11e9b66e38806b73dcb5de319bb64710367 Mon Sep 17 00:00:00 2001
+From 0a20ed8bd057c05ed138d8d39ac496d874c3ccb6 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Sun, 22 May 2016 13:45:30 -0400
+Date: Mon, 27 Jun 2016 12:32:07 -0400
Subject: [PATCH] rtl8xxxu: Enable aggregation for
rtl8192cu/rtl8188cu/rtl8188ru
the same parameters as for rtl8723au.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 2 ++
1 file changed, 2 insertions(+)
-From 0640e5cd53bc004be1a9a1af6d340baab44d9351 Mon Sep 17 00:00:00 2001
+From 82cce22acd8ec7c75087825f23c053a642e7b672 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Thu, 16 Jun 2016 14:46:05 -0400
+Date: Mon, 27 Jun 2016 12:32:08 -0400
Subject: [PATCH] rtl8xxxu: Make DMA aggregation optional by setting a module
parameter
tuning values.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
-From 0338642c5eeaaf03cd4a63e211b94596c559e6e5 Mon Sep 17 00:00:00 2001
+From 614e389f36a9d709469a74508d76c5df5141149a Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 22 Jun 2016 22:09:35 -0400
+Date: Mon, 27 Jun 2016 12:32:09 -0400
Subject: [PATCH] rtl8xxxu: gen1: Set aggregation timeout (REG_RXDMA_AGG_PG_TH
+ 1) as well
REG_USB_DMA_AGG_TO. Set both to be on the safe side.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
-From 3dc0c72274876ad9612b12ab9fce553ec7e21d20 Mon Sep 17 00:00:00 2001
+From fd83f12278262feccd012b62c30643bd6a6c2888 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 22 Jun 2016 23:17:37 -0400
+Date: Mon, 27 Jun 2016 12:32:10 -0400
Subject: [PATCH] rtl8xxxu: gen1: Add module parameters to adjust DMA
aggregation parameters
count is 6 for 802.11 packets.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 28 ++++++++++++++++++++++
1 file changed, 28 insertions(+)
+++ /dev/null
-From 2ce9d067424ab287a1193330ee1c3607995cfbf4 Mon Sep 17 00:00:00 2001
-From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Fri, 22 Jul 2016 11:40:13 -0400
-Subject: [PATCH] rtl8xxxu: Use rtl8xxxu_gen1_channel_config() for 8188eu
-
-Channel configuration looks to be using the old gen1 style API
-
-Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
----
- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -1009,6 +1009,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
- .init_phy_bb = rtl8188eu_init_phy_bb,
- .init_phy_rf = rtl8188eu_init_phy_rf,
- .phy_iq_calibrate = rtl8188eu_phy_iq_calibrate,
-+ .config_channel = rtl8xxxu_gen1_config_channel,
- .parse_rx_desc = rtl8xxxu_parse_rxdesc16,
- .usb_quirks = rtl8188e_usb_quirks,
- .writeN_block_size = 128,
+++ /dev/null
-From acd23916afbf214c7e40fec769361d8e46a6886a Mon Sep 17 00:00:00 2001
-From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Fri, 22 Jul 2016 13:40:55 -0400
-Subject: [PATCH] rtl8xxxu: 8188eu uses 32 byte TX descriptors
-
-Note the format is different and looks to be some bizarre hybrid of
-the gen1 and gen2 formats.
-
-Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
----
- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -1037,6 +1037,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
- .report_connect = rtl8xxxu_gen2_report_connect,
- .writeN_block_size = 128,
- .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
-+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
- .has_tx_report = 1,
- .gen2_thermal_meter = 1,
- .adda_1t_init = 0x0b1b25a0,
+++ /dev/null
-From d83a65b58e8626c9fab83e45bb7ec5aea9176504 Mon Sep 17 00:00:00 2001
-From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Fri, 22 Jul 2016 13:55:24 -0400
-Subject: [PATCH] rtl8xxxu: Add dummy rtl8188e_set_tx_power()
-
-To avoid crashing on launch, add a dummy set_tx_power() function for
-8188e.
-
-Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
----
- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -283,6 +283,11 @@ static struct rtl8xxxu_rfregval rtl8188e
- {0xff, 0xffffffff}
- };
-
-+static void
-+rtl8188e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
-+{
-+}
-+
- static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv)
- {
- struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu;
-@@ -1033,6 +1038,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
- .enable_rf = rtl8188e_enable_rf,
- .disable_rf = rtl8188e_disable_rf,
- .usb_quirks = rtl8188e_usb_quirks,
-+ .set_tx_power = rtl8188e_set_tx_power,
- .update_rate_mask = rtl8xxxu_gen2_update_rate_mask,
- .report_connect = rtl8xxxu_gen2_report_connect,
- .writeN_block_size = 128,
+++ /dev/null
-From 33b19d32ae77eee805170a5a28220899f76f6ca4 Mon Sep 17 00:00:00 2001
-From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 29 Aug 2016 14:27:19 -0400
-Subject: [PATCH] rtl8xxxu: Add additional rtl8188eu shutdown code to match
- vendor driver
-
-This makes the driver match the poweroff sequence of the vendor driver
-further. However it still doesn't work correctly when reloading the
-driver.
-
-Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
----
- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -1347,6 +1347,12 @@ void rtl8188eu_power_off(struct rtl8xxxu
- * Referred to as REG_BB_PAD_CTRL in 8188eu vendor driver
- */
- rtl8xxxu_write32(priv, REG_PAD_CTRL1, 0x00080808);
-+
-+ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00);
-+
-+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO);
-+ val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN;
-+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16);
- }
-
- static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv)
+++ /dev/null
-From 023b13832fdaeff6d7945036e769f1f16167348f Mon Sep 17 00:00:00 2001
-From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Tue, 30 Aug 2016 13:59:01 -0400
-Subject: [PATCH] rtl8xxxu: Add register define used for 8188 IOL magic
-
-This interface seems to be used to send firmware and register init
-files to the firmware.
-
-Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
----
- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
-+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
-@@ -378,6 +378,11 @@
- #define PBP_PAGE_SIZE_512 0x3
- #define PBP_PAGE_SIZE_1024 0x4
-
-+/* 8188eu IOL magic */
-+#define REG_PKT_BUF_ACCESS_CTRL 0x0106
-+#define PKT_BUF_ACCESS_CTRL_TX 0x69
-+#define PKT_BUF_ACCESS_CTRL_RX 0xa5
-+
- #define REG_TRXDMA_CTRL 0x010c
- #define TRXDMA_CTRL_RXDMA_AGG_EN BIT(2)
- #define TRXDMA_CTRL_VOQ_SHIFT 4
-@@ -451,6 +456,7 @@
-
- #define REG_FIFOPAGE 0x0204
- #define REG_TDECTRL 0x0208
-+
- #define REG_TXDMA_OFFSET_CHK 0x020c
- #define TXDMA_OFFSET_DROP_DATA_EN BIT(9)
- #define REG_TXDMA_STATUS 0x0210
+++ /dev/null
-From a1967ad244697b2929e462b0579932431387f489 Mon Sep 17 00:00:00 2001
-From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Tue, 13 Sep 2016 15:13:08 -0400
-Subject: [PATCH] rtl8xxxu: Write correct value to REG_CR in
- rtl8188eu_active_to_lps()
-
-Stupid bug writing the wrong value to register REG_CR.
-
-Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
----
- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -1259,7 +1259,7 @@ static int rtl8188eu_active_to_lps(struc
- /* Reset MAC TRX */
- val16 = rtl8xxxu_read16(priv, REG_CR);
- val16 &= ~(CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE | CR_SECURITY_ENABLE);
-- rtl8xxxu_write16(priv, REG_CR, val8);
-+ rtl8xxxu_write16(priv, REG_CR, val16);
-
- val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST);
- val8 |= DUAL_TSF_TX_OK;
-From cd0355d9889f6843a0fac0a160cfb42b482cbcf7 Mon Sep 17 00:00:00 2001
+From b81669b9e0b4864f59421e7681512731fae01ab9 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Thu, 23 Jun 2016 12:47:17 -0400
+Date: Fri, 19 Aug 2016 17:46:23 -0400
Subject: [PATCH] rtl8xxxu: Mark 0x20f4:0x648b as tested
Successfully tested by Jocelyn Mayer
Reported-by: J. Mayer <l_indien@magic.fr>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
-From 7aff76bb819f3d7936c88fdf519619efab64e6c2 Mon Sep 17 00:00:00 2001
+From 76a8e07d49b65294ed006ff1e37fa152a1bfd230 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Thu, 23 Jun 2016 12:56:20 -0400
+Date: Fri, 19 Aug 2016 17:46:24 -0400
Subject: [PATCH] rtl8xxxu: Mark 0x2001:0x3308 as tested
D-Link DWA-121 is reported as working.
Reported-by: Stefano Bravi <stefanobravi69@libero.it>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
-From 70a3605d6d1922411b8a78499d58f140565353f7 Mon Sep 17 00:00:00 2001
+From deb6176e561324884652dd6a49a862bd8b152959 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 29 Jun 2016 14:42:18 -0400
+Date: Fri, 19 Aug 2016 17:46:25 -0400
Subject: [PATCH] rtl8xxxu: Fix error handling if rtl8xxxu_init_device() fails
For some reason we lost the code bailing if rtl8xxxu_init_device()
This catches the error and also cleans up the error handling.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 20 +++++++++++++++++---
1 file changed, 17 insertions(+), 3 deletions(-)
-From 32e8292a3222036b934aeebe5dbf13c729dc3dfe Mon Sep 17 00:00:00 2001
+From 690a6d268bdf85f8d233823a18d3200b99e5568d Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 13:18:39 -0400
+Date: Fri, 19 Aug 2016 17:46:26 -0400
Subject: [PATCH] rtl8xxxu: Add TP-Link TL-WN823N v2 to list of supported
devices
Reported-by: Myckel Habets <myckel@sdf.lonestar.org>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 +++++++
1 file changed, 7 insertions(+)
-From 36bbcb566a806b96e397cb882272373bbbed83c8 Mon Sep 17 00:00:00 2001
+From 44abaa08d002235e1bbc2b9e0fd46a64e4694596 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 15:02:20 -0400
+Date: Fri, 19 Aug 2016 17:46:27 -0400
Subject: [PATCH] rtl8xxxu: Add TX page defines for 8723b
This switches the 8723b driver to use the new
rtl8xxxu_init_queue_reserved_page() function.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 ++++++
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 4 ++++
-From 0ee0d2f7f6442d5e3ae76ce1626eb018582ba4d1 Mon Sep 17 00:00:00 2001
+From e366f45d36275b80a5615c68123c88a3de75cc22 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 15:18:39 -0400
+Date: Fri, 19 Aug 2016 17:46:28 -0400
Subject: [PATCH] rtl8xxxu: Switch 8723a to use new
rtl8xxxu_init_queue_reserved_page() routine
active lo-queue, even when no USB EP was found for it.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723a.c | 4 ++++
1 file changed, 4 insertions(+)
-From e37da0657a3d57d6a98198f6ed730b42fca6bae7 Mon Sep 17 00:00:00 2001
+From b492940dc1f7372fb95930dc5bde8d7dbc560cd3 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 15:28:50 -0400
+Date: Fri, 19 Aug 2016 17:46:29 -0400
Subject: [PATCH] rtl8xxxu: Switch 8192cu/8188cu devices to use
rtl8xxxu_init_queue_reserved_page()
rtl8xxxu_old_init_queue_reserved_page() which can now be removed.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 4 ++++
1 file changed, 4 insertions(+)
-From d9de1941802e3887251f8f6d519ff17d5fafc516 Mon Sep 17 00:00:00 2001
+From efeb8ce7a98cfb60932c6a53ce86359bf6b33b67 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 15:34:59 -0400
+Date: Fri, 19 Aug 2016 17:46:30 -0400
Subject: [PATCH] rtl8xxxu: Remove now obsolete
rtl8xxxu_old_init_queue_reserved_page()
get rid of this legacy.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 30 ++--------------------
1 file changed, 2 insertions(+), 28 deletions(-)
-From 031c086dcd5e17bb1e792ba215c997adcb570844 Mon Sep 17 00:00:00 2001
+From e02aa3eef786aab82f9929fea25f5f7e9f77ba69 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 15:39:09 -0400
+Date: Fri, 19 Aug 2016 17:46:31 -0400
Subject: [PATCH] rtl8xxxu: Simplify code setting TX buffer boundary
With all devices now offering fops->total_page_num, get rid of the
if mess for setting the TX buffer boundary.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
-From e3aee53b23762f47ad233591090640c6df3db3c0 Mon Sep 17 00:00:00 2001
+From dce7548fd9700c4c4ecda936dcf7326b9241a6d3 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 14:31:08 -0400
+Date: Fri, 19 Aug 2016 17:46:32 -0400
Subject: [PATCH] rtl8xxxu: Add bit definitions for REG_FPGA0_TX_INFO
This adds TX antenna selection bit defines for OFDM mode.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 4 ++++
1 file changed, 4 insertions(+)
-From b11b4053e28ebcd35fca0b81448ee91ef88a6fed Mon Sep 17 00:00:00 2001
+From 0b09628948bce970e14ef61a6788caa93285a132 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 16:52:13 -0400
+Date: Fri, 19 Aug 2016 17:46:33 -0400
Subject: [PATCH] rtl8xxxu: Add interrupt bit definitions for gen2 parts
These are primarily needed for SDIO/PCI parts, but the vendor driver
still sets them for some USB devices.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 56 ++++++++++++++++++++++
1 file changed, 56 insertions(+)
-From 37949932b4c8854d8122ac385bfcab725440625c Mon Sep 17 00:00:00 2001
+From e3ebcd7428c142fb7b74ded9a624cddfb403d2c5 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 20 Jul 2016 16:13:06 -0400
+Date: Fri, 19 Aug 2016 17:46:34 -0400
Subject: [PATCH] rtl8xxxu: Use flag to indicate whether device has TX report
timer support
8188eu to use the TX report timer.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 +
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 +
-From 2edfdaa9d373a12582647ab06b9f09e43853c602 Mon Sep 17 00:00:00 2001
+From ee675cc30e07cc925489e9663539e69873b04100 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Fri, 22 Jul 2016 11:15:15 -0400
+Date: Fri, 19 Aug 2016 17:46:35 -0400
Subject: [PATCH] rtl8xxxu: Convert flags in rtl8xxxu_fileops to bitflags
This leaves space for a few more flags within the same space.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
-From 99919affd249419a20984f96c7876fc6ec3759a8 Mon Sep 17 00:00:00 2001
+From eed145ab25a3eeba4caf2d4be0b5c7a3097f39bd Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Fri, 22 Jul 2016 11:18:36 -0400
+Date: Fri, 19 Aug 2016 17:46:36 -0400
Subject: [PATCH] rtl8xxxu: Introduce fops bitflag indicating type of thermal
meter
type.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 +
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 1 +
-From dae8758ca00ceaf71253471dc79de6a2749cb722 Mon Sep 17 00:00:00 2001
+From be49b1f111c76ce20a60a90587e2b8e8ab809a06 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 25 Jul 2016 13:06:24 -0400
+Date: Fri, 19 Aug 2016 17:46:37 -0400
Subject: [PATCH] rtl8xxxu: Simplify calculating of hw value used for setting
TX rate
location makes little sense.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
-From 20296682e77606561c3899e6f2f4f881974472f3 Mon Sep 17 00:00:00 2001
+From 3972cc579140e48e8390fff5e94f6e9e78c3dd87 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 25 Jul 2016 13:14:02 -0400
+Date: Fri, 19 Aug 2016 17:46:38 -0400
Subject: [PATCH] rtl8xxxu: Determine the need for SGI before handling specific
TX desc formats
determine in advance the need to mark SGI.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
-From 36109f7398a02f07a32051d1483e3e9ae7a4ad4b Mon Sep 17 00:00:00 2001
+From 99afaac4278c9581cef17ddc0c842b51f9b6206d Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 25 Jul 2016 13:17:42 -0400
+Date: Fri, 19 Aug 2016 17:46:39 -0400
Subject: [PATCH] rtl8xxxu: Determine need for shore preamble before updating
TX descriptors
descriptor update.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
-From 57a46cf908c7a9dfa871494fb45ad914905c991a Mon Sep 17 00:00:00 2001
+From b59415c2dd088ffce62fbde737c8b2d04fb6e015 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Mon, 25 Jul 2016 14:21:21 -0400
+Date: Fri, 19 Aug 2016 17:46:40 -0400
Subject: [PATCH] rtl8xxxu: Split filling of TX descriptors into separate
functions
the pointer to tx_desc and tx_desc40.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 12 ++
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 1 +
-From 455c72dcc58c79885888c3a45043c5d80c8372d1 Mon Sep 17 00:00:00 2001
+From 77e3980201e7d54b2e63653b46a6baba26040cef Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
-Date: Tue, 12 Jul 2016 14:33:34 +0000
+Date: Fri, 19 Aug 2016 17:46:41 -0400
Subject: [PATCH] rtl8xxxu: gen1: Fix non static symbol warning
Fixes the following sparse warning:
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
+From 7329dc13107b2315a7b8ba5a75048935304c55a0 Mon Sep 17 00:00:00 2001
+From: Hans de Goede <hdegoede@redhat.com>
+Date: Fri, 19 Aug 2016 17:46:42 -0400
+Subject: [PATCH] rtl8xxxu: Make rtl8xxxu_ampdu_action less chatty
+
+On my home network rtl8xxxu is spamming the log with
+IEEE80211_AMPDU_RX_START / IEEE80211_AMPDU_RX_STOP every few seconds
+turn these messages into debug messages.
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+[kvalo@codeaurora.org: fix commit title]
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -5696,7 +5696,7 @@ rtl8xxxu_ampdu_action(struct ieee80211_h
-From dc8f9f320eada9b516a347f34e9e02dae93334ca Mon Sep 17 00:00:00 2001
+From 54cdf5c727cb3d3124e61433a13e9724a7a4a952 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Thu, 1 Sep 2016 15:08:57 -0400
+Date: Fri, 9 Sep 2016 14:01:24 -0400
Subject: [PATCH] rtl8xxxu: Reset device on module unload if still attached
If the USB dongle is still attached, reset it on module unload to
avoid scans failing when reloading the driver.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 +++++
1 file changed, 5 insertions(+)
-From 398103a0c2c48445e11855c693877126aed23c6e Mon Sep 17 00:00:00 2001
+From 0cd7f70399f71fdd87b34d28670248c36e4db455 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
-Date: Sat, 3 Sep 2016 17:43:54 +0100
+Date: Fri, 9 Sep 2016 14:01:25 -0400
Subject: [PATCH] rtl8xxxu: fix spelling mistake "firmare" -> "firmware"
Trivial fix to spelling mistakes in dev_dbg message.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
-From c37241da2ccb981598ed4bf243f86228aca292b6 Mon Sep 17 00:00:00 2001
+From f1785fbf7c0bc17211c299a647ebc38968a42181 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Tue, 13 Sep 2016 14:51:43 -0400
+Date: Tue, 13 Sep 2016 15:03:15 -0400
Subject: [PATCH] rtl8xxxu: Implement 8192e specific power down sequence
This powers down the 8192e correctly, or at least to the point where
the firmware will load again, when reloading the driver module.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 144 ++++++++++++++++++++-
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 1 +
-From c563d5e11eb6d90d6375b0ab7bce0ff1fdc53d1b Mon Sep 17 00:00:00 2001
+From 3a589fae4a2cff317c3cabd4f76578ffd2761808 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Tue, 30 Aug 2016 13:49:04 -0400
+Date: Tue, 20 Sep 2016 21:19:26 -0400
Subject: [PATCH] rtl8xxxu: Fix off by one error calculating pubq
This was detected tracing the 8188eu driver, but doesn't seem to make
any difference when using it.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -3882,7 +3882,7 @@ static void rtl8xxxu_init_queue_reserved
+@@ -3869,7 +3869,7 @@ static void rtl8xxxu_init_queue_reserved
val32 = (nq << RQPN_NPQ_SHIFT) | (eq << RQPN_EPQ_SHIFT);
rtl8xxxu_write32(priv, REG_RQPN_NPQ, val32);
-From 533293085b6c331f20c36fa09fe3cf1e904ce259 Mon Sep 17 00:00:00 2001
+From c0a99bbb1b7a11605a53f84f5c444be3ef25a8ab Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 24 Aug 2016 11:31:38 -0400
+Date: Tue, 20 Sep 2016 21:19:27 -0400
Subject: [PATCH] rtl8xxxu: Clean up llt_init() API
Remove last_tx_page argument from the llt_init() function. The
know the value in the first place.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 +++---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 ++++++---
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -1367,7 +1367,7 @@ struct rtl8xxxu_fileops {
+@@ -1318,7 +1318,7 @@ struct rtl8xxxu_fileops {
int (*power_on) (struct rtl8xxxu_priv *priv);
void (*power_off) (struct rtl8xxxu_priv *priv);
void (*reset_8051) (struct rtl8xxxu_priv *priv);
void (*init_phy_bb) (struct rtl8xxxu_priv *priv);
int (*init_phy_rf) (struct rtl8xxxu_priv *priv);
void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv);
-@@ -1449,14 +1449,14 @@ int rtl8xxxu_load_firmware(struct rtl8xx
+@@ -1400,14 +1400,14 @@ int rtl8xxxu_load_firmware(struct rtl8xx
void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv);
void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv);
void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv);
void rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv,
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -2482,10 +2482,13 @@ static int rtl8xxxu_llt_write(struct rtl
+@@ -2472,10 +2472,13 @@ static int rtl8xxxu_llt_write(struct rtl
return ret;
}
for (i = 0; i < last_tx_page; i++) {
ret = rtl8xxxu_llt_write(priv, i, i + 1);
-@@ -2513,7 +2516,7 @@ exit:
+@@ -2503,7 +2506,7 @@ exit:
return ret;
}
{
u32 val32;
int ret = 0;
-@@ -3999,7 +4002,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -3988,7 +3991,7 @@ static int rtl8xxxu_init_device(struct i
dev_dbg(dev, "%s: macpower %i\n", __func__, macpower);
if (!macpower) {
-From e3c6694ed9367142704930754f3d6bff6c25f7e7 Mon Sep 17 00:00:00 2001
+From 2fc5dd27bf9b75d83a7071d13cca044bc39748fb Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Wed, 24 Aug 2016 14:06:04 -0400
+Date: Tue, 20 Sep 2016 21:19:28 -0400
Subject: [PATCH] rtl8xxxu: Use a struct rtl8xxxu_fileops * in
rtl8xxxu_init_device()
This saves some 217, or about, derefences of priv->fops.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 39 +++++++++++-----------
- 1 file changed, 20 insertions(+), 19 deletions(-)
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 37 +++++++++++-----------
+ 1 file changed, 19 insertions(+), 18 deletions(-)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -3896,6 +3896,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -3886,6 +3886,7 @@ static int rtl8xxxu_init_device(struct i
{
struct rtl8xxxu_priv *priv = hw->priv;
struct device *dev = &priv->udev->dev;
bool macpower;
int ret;
u8 val8;
-@@ -3914,7 +3915,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -3904,7 +3905,7 @@ static int rtl8xxxu_init_device(struct i
else
macpower = true;
if (ret < 0) {
dev_warn(dev, "%s: Failed power on\n", __func__);
goto exit;
-@@ -3931,7 +3932,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -3921,7 +3922,7 @@ static int rtl8xxxu_init_device(struct i
/*
* Set RX page boundary
*/
ret = rtl8xxxu_download_firmware(priv);
dev_dbg(dev, "%s: download_firmware %i\n", __func__, ret);
-@@ -3942,8 +3943,8 @@ static int rtl8xxxu_init_device(struct i
+@@ -3932,8 +3933,8 @@ static int rtl8xxxu_init_device(struct i
if (ret)
goto exit;
ret = rtl8xxxu_init_mac(priv);
-@@ -3956,7 +3957,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -3946,7 +3947,7 @@ static int rtl8xxxu_init_device(struct i
if (ret)
goto exit;
if (ret)
goto exit;
-@@ -3982,7 +3983,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -3971,7 +3972,7 @@ static int rtl8xxxu_init_device(struct i
/*
* Set TX buffer boundary
*/
rtl8xxxu_write8(priv, REG_TXPKTBUF_BCNQ_BDNY, val8);
rtl8xxxu_write8(priv, REG_TXPKTBUF_MGQ_BDNY, val8);
-@@ -3995,14 +3996,14 @@ static int rtl8xxxu_init_device(struct i
+@@ -3984,14 +3985,14 @@ static int rtl8xxxu_init_device(struct i
* The vendor drivers set PBP for all devices, except 8192e.
* There is no explanation for this in any of the sources.
*/
if (ret) {
dev_warn(dev, "%s: LLT table init failed\n", __func__);
goto exit;
-@@ -4011,12 +4012,12 @@ static int rtl8xxxu_init_device(struct i
+@@ -4000,12 +4001,12 @@ static int rtl8xxxu_init_device(struct i
/*
* Chip specific quirks
*/
val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL);
val8 |= TX_REPORT_CTRL_TIMER_ENABLE;
rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8);
-@@ -4108,7 +4109,7 @@ static int rtl8xxxu_init_device(struct i
- * Set data auto rate fallback retry count.
- * Notably the 8188eu doesn't seem to use this
- */
-- if (priv->fops->has_darfrc) {
-+ if (fops->has_darfrc) {
- rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000);
- rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404);
- rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201);
-@@ -4165,8 +4166,8 @@ static int rtl8xxxu_init_device(struct i
+@@ -4140,8 +4141,8 @@ static int rtl8xxxu_init_device(struct i
rtl8xxxu_write8(priv, REG_RSV_CTRL, val8);
}
/*
* Enable CCK and OFDM block
-@@ -4183,7 +4184,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -4158,7 +4159,7 @@ static int rtl8xxxu_init_device(struct i
/*
* Start out with default power levels for channel 6, 20MHz
*/
/* Let the 8051 take control of antenna setting */
if (priv->rtl_chip != RTL8192E) {
-@@ -4199,8 +4200,8 @@ static int rtl8xxxu_init_device(struct i
+@@ -4174,8 +4175,8 @@ static int rtl8xxxu_init_device(struct i
rtl8xxxu_write16(priv, REG_FAST_EDCA_CTRL, 0);
if (priv->rtl_chip == RTL8192E) {
/*
-@@ -4225,12 +4226,12 @@ static int rtl8xxxu_init_device(struct i
+@@ -4193,12 +4194,12 @@ static int rtl8xxxu_init_device(struct i
rtl8723a_phy_lc_calibrate(priv);
--- /dev/null
+From b42fbed6b8a5942e9f76ec8c7f9c9fd798a2d3af Mon Sep 17 00:00:00 2001
+From: Larry Finger <Larry.Finger@lwfinger.net>
+Date: Tue, 20 Sep 2016 21:19:29 -0400
+Subject: [PATCH] rtl8xxxu: Stop log spam from each successful interrupt
+
+As soon as debugging is turned on, the logs are filled with messages
+reporting the interrupt status. As this quantity is usually zero, this
+output is not needed. In fact, there will be a report if the status is
+not zero, thus the debug line in question could probably be deleted.
+Rather than taking that action, I have changed it to only be printed
+when the newly added RTL8XXXU_DEBUG_INTERRUPT bit is set in the debug
+mask.
+
+Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
+Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 +
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 ++-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+@@ -29,6 +29,7 @@
+ #define RTL8XXXU_DEBUG_H2C 0x800
+ #define RTL8XXXU_DEBUG_ACTION 0x1000
+ #define RTL8XXXU_DEBUG_EFUSE 0x2000
++#define RTL8XXXU_DEBUG_INTERRUPT 0x4000
+
+ #define RTW_USB_CONTROL_MSG_TIMEOUT 500
+ #define RTL8XXXU_MAX_REG_POLL 500
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+@@ -5375,7 +5375,8 @@ static void rtl8xxxu_int_complete(struct
+ struct device *dev = &priv->udev->dev;
+ int ret;
+
+- dev_dbg(dev, "%s: status %i\n", __func__, urb->status);
++ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_INTERRUPT)
++ dev_dbg(dev, "%s: status %i\n", __func__, urb->status);
+ if (urb->status == 0) {
+ usb_anchor_urb(urb, &priv->int_anchor);
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
-From 738e72f09accebe95513ff7201e1b12427b4a80f Mon Sep 17 00:00:00 2001
+From 5b9c623e1e14663679d3fb6d98f222c73d072f17 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 27 Jun 2016 14:08:47 -0400
Subject: [PATCH] rtl8xxxu: Accept firmware signature 0x88e0
-From d62628f1e4245a28921f6d326440387c33c23bc2 Mon Sep 17 00:00:00 2001
+From bde0ecd13877c4074fa59f317c201e19ac4d75cf Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 27 Jun 2016 14:23:44 -0400
Subject: [PATCH] rtl8xxxu: Add initial code to detect 8188eu devices
+ rtl8xxxu_8723a.o rtl8xxxu_8192c.o rtl8xxxu_8188e.o
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -1442,6 +1442,7 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee
+@@ -1443,6 +1443,7 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee
u16 rate_flag, bool sgi, bool short_preamble,
bool ampdu_enable);
MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin");
MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin");
MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin");
-@@ -6154,6 +6155,8 @@ static struct usb_device_id dev_table[]
+@@ -6159,6 +6160,8 @@ static struct usb_device_id dev_table[]
{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff),
.driver_info = (unsigned long)&rtl8723bu_fops},
#ifdef CPTCFG_RTL8XXXU_UNTESTED
-From 0acca96b150f2ebd6883689ddfe62babea1a0fc1 Mon Sep 17 00:00:00 2001
+From 8df8b5c2e8874fbcc0596f812be7285749fd0584 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 27 Jun 2016 15:19:04 -0400
-Subject: [PATCH] rtl8xxxu: Add initial code to part 8188eu efuse
+Subject: [PATCH] rtl8xxxu: Add initial code to parse 8188eu efuse
This obtains the MAC address, but work is still needed to handle TX
power settings.
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -871,6 +871,45 @@ struct rtl8192eu_efuse {
+@@ -872,6 +872,45 @@ struct rtl8192eu_efuse {
u8 res14[0xc3];
};
struct rtl8xxxu_reg8val {
u16 reg;
u8 val;
-@@ -1289,6 +1328,7 @@ struct rtl8xxxu_priv {
+@@ -1290,6 +1329,7 @@ struct rtl8xxxu_priv {
struct rtl8723bu_efuse efuse8723bu;
struct rtl8192cu_efuse efuse8192;
struct rtl8192eu_efuse efuse8192eu;
-From 27f6f980c393532dd0145314e8403fd9c1b680b7 Mon Sep 17 00:00:00 2001
+From 67fe7e7a468a92abf5dd3793e1d0839aa230bb36 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 27 Jun 2016 15:34:00 -0400
Subject: [PATCH] rtl8xxxu: Detect 8188eu parts correctly
-From 7016570c33d1f135f60b38461a3b7ed161911157 Mon Sep 17 00:00:00 2001
+From 777c1b30f8251d7c2c088a0cf600f0df513c4a0c Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 27 Jun 2016 17:08:30 -0400
Subject: [PATCH] rtl8xxxu: First stab at rtl8188e_power_on()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 79 ++++++++++++++++++++++
- 1 file changed, 79 insertions(+)
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 82 ++++++++++++++++++++++
+ 1 file changed, 82 insertions(+)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -92,8 +92,87 @@ static int rtl8188eu_load_firmware(struc
+@@ -92,8 +92,90 @@ static int rtl8188eu_load_firmware(struc
return ret;
}
+ int ret;
+
+ ret = rtl8188e_emu_to_active(priv);
++ if (ret)
++ goto exit;
+
++exit:
+ return ret;
+}
+
-From f24a42f020ff56f587e8c66363af2d7e3ca90790 Mon Sep 17 00:00:00 2001
+From 082edba4f1650a473e6904c7bee16efc94b809ad Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 29 Jun 2016 10:38:52 -0400
Subject: [PATCH] rtl8xxxu: Add rtl8188e_disabled_to_emu()
-From 2eaadaf2f65a2856f3e9d4522d582eb2ce6800ec Mon Sep 17 00:00:00 2001
+From e6b7225c77e0e67bd8695b24725c66f90f60bcf4 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 29 Jun 2016 11:07:13 -0400
Subject: [PATCH] rtl8xxxu: 8188e: Enable scheduler
-From 281b44d1c35792946e2a2373c60e543cd5d71c03 Mon Sep 17 00:00:00 2001
+From e25ae461678c2f2a164e36d2cd363fea83c37be9 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 29 Jun 2016 11:47:10 -0400
Subject: [PATCH] rtl8xxxu: Add rtl8188e_usb_quirk() for enabling MAC TX/RX
-From 19a9f0c2c5912dc0eb9c1d7a04808509ac3a99a5 Mon Sep 17 00:00:00 2001
+From 7527a39358702ca106682c36dffb1a6cb16fab53 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 29 Jun 2016 11:53:31 -0400
Subject: [PATCH] rtl8xxxu: 8188e add REG_TXDMA_OFFSET_CHK quirk
-From 60f7f109456f2bcdd69504bdf63c55e57ae0c64b Mon Sep 17 00:00:00 2001
+From 02b647f0bb73b2289311f471b4e1b3582591b3ed Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 29 Jun 2016 12:02:18 -0400
Subject: [PATCH] rtl8xxxu: Add reserved page init parameters for 8188e
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -42,6 +42,7 @@
+@@ -43,6 +43,7 @@
#define REALTEK_USB_CMD_IDX 0x00
#define TX_TOTAL_PAGE_NUM 0xf8
#define TX_TOTAL_PAGE_NUM_8192E 0xf3
#define TX_TOTAL_PAGE_NUM_8723B 0xf7
/* (HPQ + LPQ + NPQ + PUBQ) = TX_TOTAL_PAGE_NUM */
-@@ -50,6 +51,11 @@
+@@ -51,6 +52,11 @@
#define TX_PAGE_NUM_LO_PQ 0x02
#define TX_PAGE_NUM_NORM_PQ 0x02
-From 8cacc26a9247d1d661b887ac77d88c73b2b9ec1d Mon Sep 17 00:00:00 2001
+From 3b982fb9969cca0c052ab597270cba04fe469ed4 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 8 Aug 2016 15:04:36 -0400
Subject: [PATCH] rtl8xxxu: Correct TX_TOTAL_PAGE_NUM for 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -42,7 +42,7 @@
+@@ -43,7 +43,7 @@
#define REALTEK_USB_CMD_IDX 0x00
#define TX_TOTAL_PAGE_NUM 0xf8
-From 5bbaf33b2500b9f1ca1137663924a722e00aad57 Mon Sep 17 00:00:00 2001
+From 4ea8c0fae9ac694176a70fd7f87ef33dcda8f069 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 29 Jun 2016 12:08:31 -0400
Subject: [PATCH] rtl8xxxu: Add trxff_boundary for 8188e
-From f8f72624491a011686c3ddc213c4eef6bac95665 Mon Sep 17 00:00:00 2001
+From b7bc65edc18af06c2ea1e4efb539fc4e2da89650 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 29 Jun 2016 15:03:54 -0400
Subject: [PATCH] rtl8xxxu: 8188eu specify firmware block size and set
-From 3490eb08d944df4605aefae95a8ff46982b29a79 Mon Sep 17 00:00:00 2001
+From 2f81b7920fd5812c44824e14070021d53a933ae4 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 19 Jul 2016 15:04:24 -0400
Subject: [PATCH] rtl8xxxu: Add 8188e mac init table
-From 08e1167540ad5de6fdc1814fcfbce545b4c10c41 Mon Sep 17 00:00:00 2001
+From da7fb3c8a1292fdc4e949e7a0342d0a6d808746e Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 19 Jul 2016 16:19:30 -0400
Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_bb()
-From d538ef459e4d8edea4968a2c0012fbab5d8c70f5 Mon Sep 17 00:00:00 2001
+From 837adbdfb23b00920cc1bdce09096d1eb36061a6 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 19 Jul 2016 17:12:42 -0400
Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_init_phy_rf()
-From ada071c5bd6d58ca46d71956456d339b64a48551 Mon Sep 17 00:00:00 2001
+From 41243175fe2464b68abe300cf5e2eacf8911dbdc Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 19 Jul 2016 17:27:48 -0400
Subject: [PATCH] rtl8xxxu: Use auto LLT init for 8188e
-From 1c55be6db2ed7e19a24ece3c1eea0e7a14ea9a6a Mon Sep 17 00:00:00 2001
+From 3768a83e59924432df99e2242304899ce519e33d Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 20 Jul 2016 14:32:46 -0400
Subject: [PATCH] rtl8xxxu: Do not set REG_FPGA0_TX_INFO on 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -3958,7 +3958,8 @@ static int rtl8xxxu_init_device(struct i
+@@ -3962,7 +3962,8 @@ static int rtl8xxxu_init_device(struct i
goto exit;
/* RFSW Control - clear bit 14 ?? */
-From 66f8eac46264726a71fc264289d8168028db0d32 Mon Sep 17 00:00:00 2001
+From 9a2ac8b4f023be5ebd8015979ac5da9b3a564554 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 20 Jul 2016 14:38:23 -0400
Subject: [PATCH] rtl8xxxu: Do not mess with REG_FPGA0_XA_RF_INT_OE either on
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -3972,7 +3972,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -3976,7 +3976,7 @@ static int rtl8xxxu_init_device(struct i
rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32);
/* 0x860[6:5]= 00 - why? - this sets antenna B */
-From ae67e9c34a9ab0624f76401330940b5a4b39fd97 Mon Sep 17 00:00:00 2001
+From 68fe82f572c99dff53cff78e7fac33212988fa08 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 20 Jul 2016 15:59:31 -0400
Subject: [PATCH] rtl8xxxu: Set transfer page size for 8188eu
-From d20ce683065f086727704d4ea22073fac6db8f47 Mon Sep 17 00:00:00 2001
+From 763c44f30e435083c206c86bfdcb5f31d8683d77 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 20 Jul 2016 16:13:06 -0400
Subject: [PATCH] rtl8xxxu: Enable TX report timer on 8188eu
-From 90361ade5a709877dee37f5cb091886117c815f4 Mon Sep 17 00:00:00 2001
+From 27b7eb2bb2796739d47911ad0bb97c8cf3dd2aa6 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 20 Jul 2016 16:59:18 -0400
Subject: [PATCH] rtl8xxxu: Setup interrupts for 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -4037,6 +4037,15 @@ static int rtl8xxxu_init_device(struct i
+@@ -4041,6 +4041,15 @@ static int rtl8xxxu_init_device(struct i
if (priv->rtl_chip == RTL8192E) {
rtl8xxxu_write32(priv, REG_HIMR0, 0x00);
rtl8xxxu_write32(priv, REG_HIMR1, 0x00);
-From f89604d87636dfd156d3ea417fb0af72c4f51e46 Mon Sep 17 00:00:00 2001
+From 8cb09680de2801b737aca93dad9f2c0095beba49 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Thu, 21 Jul 2016 14:52:49 -0400
-Subject: [PATCH] rtl8xxxu: Use rxdesc16 for 8188eu
+Subject: [PATCH] rtl8xxxu: Use rxdesc16 and 32 byte tx descriptors for 8188eu
The RX descriptor format looks like the gen1 RX descriptor format, so
-use that for now. On the other hand the TX descriptor format looks
-like a hybrid.
+use that for now.
+
+The TX descriptor format is different and looks to be some bizarre
+hybrid of the gen1 and gen2 formats.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++
- 1 file changed, 2 insertions(+)
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++
+ 1 file changed, 3 insertions(+)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -520,8 +520,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+@@ -520,8 +520,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.llt_init = rtl8xxxu_auto_llt_table,
.init_phy_bb = rtl8188eu_init_phy_bb,
.init_phy_rf = rtl8188eu_init_phy_rf,
.usb_quirks = rtl8188e_usb_quirks,
.writeN_block_size = 128,
+ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
++ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
.has_tx_report = 1,
/*
* Use 9K for 8188e normal chip
-From be3bb0c98c94596874f4261413f7c188f400ac18 Mon Sep 17 00:00:00 2001
+From ce56712d34130c0d0fdbd9e2007f7db1b5a35b1f Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Thu, 21 Jul 2016 15:23:16 -0400
Subject: [PATCH] rtl8xxxu: 8188eu use same ADDA on parameters as 8723au/8192cu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -525,6 +525,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
- .writeN_block_size = 128,
+@@ -526,6 +526,10 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
.has_tx_report = 1,
+ .adda_1t_init = 0x0b1b25a0,
+ .adda_1t_path_on = 0x0bdb25a0,
-From 9e90e4617f5e6549825baa88ef4a310f34a5f0bc Mon Sep 17 00:00:00 2001
+From 3ee0271b64db3cc81a089ec726b600c40ee03f45 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Thu, 21 Jul 2016 17:25:56 -0400
Subject: [PATCH] rtl8xxxu: Add PHY IQ calibration code for 8188eu
-From 720e57cf9ea8c3121063bc2340be536b3260663e Mon Sep 17 00:00:00 2001
+From 3c8d7c293ae58171122e426467491a9abb3c8475 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 22 Jul 2016 11:20:00 -0400
Subject: [PATCH] rtl8xxxu: 8188eu uses the gen2 thermal meter
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -1014,6 +1014,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
- .writeN_block_size = 128,
+@@ -1015,6 +1015,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
.has_tx_report = 1,
+ .gen2_thermal_meter = 1,
.adda_1t_init = 0x0b1b25a0,
-From 95df0a5e0bdb67c6efd14dbccd1eab59fdfd0be2 Mon Sep 17 00:00:00 2001
+From c146fd29e0c941ba9bfbd718249eac7fad387844 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 22 Jul 2016 11:33:29 -0400
Subject: [PATCH] rtl8xxxu: Set REG_USB_HRPWM to 0 for 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -4236,7 +4236,7 @@ static int rtl8xxxu_init_device(struct i
+@@ -4240,7 +4240,7 @@ static int rtl8xxxu_init_device(struct i
val32 |= FPGA_RF_MODE_CCK;
rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
}
-From b3ce6298eb09b26c5abbc5dca8c8dfa18f41ea12 Mon Sep 17 00:00:00 2001
+From 945359dd08b6d03c48f08094d3bd270fbe917114 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Thu, 18 Aug 2016 12:20:31 -0400
+Date: Fri, 22 Jul 2016 11:40:13 -0400
Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_config_channel()
-The 8188eu doesn't seem to have REG_FPGA0_ANALOG2
+The 8188eu doesn't seem to have REG_FPGA0_ANALOG2, so implement it's
+own specific version.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 118 ++++++++++++++++++++-
- 1 file changed, 117 insertions(+), 1 deletion(-)
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 117 +++++++++++++++++++++
+ 1 file changed, 117 insertions(+)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -345,6 +345,122 @@ rtl8188e_set_tx_power(struct rtl8xxxu_pr
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs);
- }
+@@ -283,6 +283,122 @@ static struct rtl8xxxu_rfregval rtl8188e
+ {0xff, 0xffffffff}
+ };
+void rtl8188eu_config_channel(struct ieee80211_hw *hw)
+{
+ }
+}
+
- void rtl8188eu_init_aggregation(struct rtl8xxxu_priv *priv)
+ static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv)
{
- u8 agg_ctrl, usb_spec;
-@@ -1118,7 +1234,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+ struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu;
+@@ -1009,6 +1125,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.init_phy_bb = rtl8188eu_init_phy_bb,
.init_phy_rf = rtl8188eu_init_phy_rf,
.phy_iq_calibrate = rtl8188eu_phy_iq_calibrate,
-- .config_channel = rtl8xxxu_gen1_config_channel,
+ .config_channel = rtl8188eu_config_channel,
.parse_rx_desc = rtl8xxxu_parse_rxdesc16,
- .init_aggregation = rtl8188eu_init_aggregation,
- .enable_rf = rtl8188e_enable_rf,
+ .usb_quirks = rtl8188e_usb_quirks,
+ .writeN_block_size = 128,
-From ce938ec0ff5764c535cf19ee6dd52482e0b6ebbb Mon Sep 17 00:00:00 2001
+From 58bd58324aa2ba7091b0684f809c3da89507d5e8 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 22 Jul 2016 11:44:12 -0400
Subject: [PATCH] rtl8xxxu: Use gen2 H2C commands for 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -1012,6 +1012,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
- .config_channel = rtl8xxxu_gen1_config_channel,
+@@ -1128,6 +1128,8 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+ .config_channel = rtl8188eu_config_channel,
.parse_rx_desc = rtl8xxxu_parse_rxdesc16,
.usb_quirks = rtl8188e_usb_quirks,
+ .update_rate_mask = rtl8xxxu_gen2_update_rate_mask,
+ .report_connect = rtl8xxxu_gen2_report_connect,
.writeN_block_size = 128,
.rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
- .has_tx_report = 1,
+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
-From b7472848032d36e227711d0381a58cc3114f1b33 Mon Sep 17 00:00:00 2001
+From b550ef4873a9828b8093db996456b98c017a31fc Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 22 Jul 2016 12:56:30 -0400
Subject: [PATCH] rtl8xxxu: Initialize GPIO settings for 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -4206,6 +4206,13 @@ static int rtl8xxxu_init_device(struct i
+@@ -4210,6 +4210,13 @@ static int rtl8xxxu_init_device(struct i
* Reset USB mode switch setting
*/
rtl8xxxu_write8(priv, REG_ACLK_MON, 0x00);
-From 3bb9c23b43cc4cc37a06c20c62266128040cd5d7 Mon Sep 17 00:00:00 2001
+From 8697958f7b3a8e6402e6dfb3facc067fb3423a88 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 22 Jul 2016 13:10:02 -0400
Subject: [PATCH] rtl8xxxu: Add simple rtl8188eu_rf_on() routine
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -980,6 +980,11 @@ exit:
+@@ -1096,6 +1096,11 @@ exit:
return ret;
}
static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv)
{
u16 val16;
-@@ -1011,6 +1016,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+@@ -1127,6 +1132,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.phy_iq_calibrate = rtl8188eu_phy_iq_calibrate,
- .config_channel = rtl8xxxu_gen1_config_channel,
+ .config_channel = rtl8188eu_config_channel,
.parse_rx_desc = rtl8xxxu_parse_rxdesc16,
+ .enable_rf = rtl8188e_enable_rf,
.usb_quirks = rtl8188e_usb_quirks,
-From c1619fa7cc81439fa3a791e5462e161ccc5536e5 Mon Sep 17 00:00:00 2001
+From c59fee32cbdda0382b6c37429d8bb50bafe9d166 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 22 Jul 2016 13:17:36 -0400
Subject: [PATCH] rtl8xxxu: Implement rtl8188e_disable_rf()
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -985,6 +985,20 @@ static void rtl8188e_enable_rf(struct rt
+@@ -1101,6 +1101,20 @@ static void rtl8188e_enable_rf(struct rt
rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00);
}
static void rtl8188e_usb_quirks(struct rtl8xxxu_priv *priv)
{
u16 val16;
-@@ -1017,6 +1031,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
- .config_channel = rtl8xxxu_gen1_config_channel,
+@@ -1133,6 +1147,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+ .config_channel = rtl8188eu_config_channel,
.parse_rx_desc = rtl8xxxu_parse_rxdesc16,
.enable_rf = rtl8188e_enable_rf,
+ .disable_rf = rtl8188e_disable_rf,
-From 3c3fae09952723763d87cbd2a02be667a46a040a Mon Sep 17 00:00:00 2001
+From 4d303a7ecabc54e02484e903969517072a4ca3b4 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 22 Jul 2016 16:46:11 -0400
Subject: [PATCH] rtl8xxxu: Update 8188e efuse definition for power values
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -880,11 +880,8 @@ struct rtl8192eu_efuse {
+@@ -881,11 +881,8 @@ struct rtl8192eu_efuse {
struct rtl8188eu_efuse {
__le16 rtl_id;
u8 res0[0x0e];
u8 thermal_meter;
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -298,17 +298,20 @@ static int rtl8188eu_parse_efuse(struct
+@@ -409,17 +409,20 @@ static int rtl8188eu_parse_efuse(struct
ether_addr_copy(priv->mac_addr, efuse->mac_addr);
-From cf02f3fe981c1f11a41cf885d7c5a0298378b0d6 Mon Sep 17 00:00:00 2001
+From 1b92f72f2880049ea322f89680bf5ebea7a0cf05 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
-Date: Fri, 22 Jul 2016 16:50:59 -0400
+Date: Fri, 22 Jul 2016 13:55:24 -0400
Subject: [PATCH] rtl8xxxu: Implement rtl8188e_set_tx_power()
This matches the code used to set TX power on 8192eu, except it only
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 57 ++++++++++++++++++++++
- 1 file changed, 57 insertions(+)
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 63 ++++++++++++++++++++++
+ 1 file changed, 63 insertions(+)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -283,9 +283,66 @@ static struct rtl8xxxu_rfregval rtl8188e
+@@ -283,6 +283,68 @@ static struct rtl8xxxu_rfregval rtl8188e
{0xff, 0xffffffff}
};
+ return group;
+}
+
- static void
- rtl8188e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
- {
++static void
++rtl8188e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
++{
+ u32 val32, ofdm, mcs;
+ u8 cck, ofdmbase, mcsbase;
+ int group, tx_idx;
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs);
- }
-
- static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv)
++}
++
+ void rtl8188eu_config_channel(struct ieee80211_hw *hw)
+ {
+ struct rtl8xxxu_priv *priv = hw->priv;
+@@ -1152,6 +1214,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+ .enable_rf = rtl8188e_enable_rf,
+ .disable_rf = rtl8188e_disable_rf,
+ .usb_quirks = rtl8188e_usb_quirks,
++ .set_tx_power = rtl8188e_set_tx_power,
+ .update_rate_mask = rtl8xxxu_gen2_update_rate_mask,
+ .report_connect = rtl8xxxu_gen2_report_connect,
+ .writeN_block_size = 128,
-From cea78f97a74d9e5e3a8cb701e89c3e5c656f5c64 Mon Sep 17 00:00:00 2001
+From efbb5e6fb69239791deaeec71c7b92998658fe89 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 26 Jul 2016 14:01:14 -0400
Subject: [PATCH] rtl8xxxu: Implement rtl8xxxu_fill_txdesc_v3() for 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -509,6 +509,8 @@ struct rtl8xxxu_txdesc40 {
+@@ -510,6 +510,8 @@ struct rtl8xxxu_txdesc40 {
#define TXDESC_AMPDU_DENSITY_SHIFT 20
#define TXDESC40_BT_INT BIT(23)
#define TXDESC40_GID_SHIFT 24
/* Word 3 */
#define TXDESC40_USE_DRIVER_RATE BIT(8)
-@@ -553,6 +555,10 @@ struct rtl8xxxu_txdesc40 {
+@@ -554,6 +556,10 @@ struct rtl8xxxu_txdesc40 {
/* Word 6 */
#define TXDESC_MAX_AGG_SHIFT 11
/* Word 8 */
#define TXDESC40_HW_SEQ_ENABLE BIT(15)
-@@ -1484,6 +1490,10 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee
+@@ -1485,6 +1491,10 @@ void rtl8xxxu_fill_txdesc_v2(struct ieee
struct rtl8xxxu_txdesc32 *tx_desc32, u32 rate,
u16 rate_flag, bool sgi, bool short_preamble,
bool ampdu_enable);
extern struct rtl8xxxu_fileops rtl8192cu_fops;
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -1101,6 +1101,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+@@ -1217,6 +1217,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.set_tx_power = rtl8188e_set_tx_power,
.update_rate_mask = rtl8xxxu_gen2_update_rate_mask,
.report_connect = rtl8xxxu_gen2_report_connect,
.tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -4884,6 +4884,68 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211
+@@ -4888,6 +4888,68 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211
}
}
-From cbbf4d6e0a8d8230aff7c4088cf1ed593e6002dd Mon Sep 17 00:00:00 2001
+From 68c6f01e38171a4b8c4488610058dd5ded924b93 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 29 Jul 2016 15:25:34 -0400
Subject: [PATCH] rtl8xxxu: Add some 8188eu registers and update
should use the same antenna for default and optional. For AB setup,
use antenna A as default and B as optional.
+In addition add info for 8188eu IOL magic interface used to send
+firmware and register init files to the firmware.
+
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 24 ++++++++++++++++++++--
- 1 file changed, 22 insertions(+), 2 deletions(-)
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 30 ++++++++++++++++++++--
+ 1 file changed, 28 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
-@@ -938,6 +938,7 @@
+@@ -378,6 +378,11 @@
+ #define PBP_PAGE_SIZE_512 0x3
+ #define PBP_PAGE_SIZE_1024 0x4
+
++/* 8188eu IOL magic */
++#define REG_PKT_BUF_ACCESS_CTRL 0x0106
++#define PKT_BUF_ACCESS_CTRL_TX 0x69
++#define PKT_BUF_ACCESS_CTRL_RX 0xa5
++
+ #define REG_TRXDMA_CTRL 0x010c
+ #define TRXDMA_CTRL_RXDMA_AGG_EN BIT(2)
+ #define TRXDMA_CTRL_VOQ_SHIFT 4
+@@ -449,6 +454,7 @@
+
+ #define REG_FIFOPAGE 0x0204
+ #define REG_TDECTRL 0x0208
++
+ #define REG_TXDMA_OFFSET_CHK 0x020c
+ #define TXDMA_OFFSET_DROP_DATA_EN BIT(9)
+ #define REG_TXDMA_STATUS 0x0210
+@@ -938,6 +944,7 @@
#define REG_FPGA1_RF_MODE 0x0900
#define REG_FPGA1_TX_INFO 0x090c
#define REG_DPDT_CTRL 0x092c /* 8723BU */
#define REG_RFE_CTRL_ANTA_SRC 0x0930 /* 8723BU */
#define REG_RFE_PATH_SELECT 0x0940 /* 8723BU */
-@@ -949,9 +950,25 @@
+@@ -949,9 +956,25 @@
#define REG_CCK0_AFE_SETTING 0x0a04
#define CCK0_AFE_RX_MASK 0x0f000000
#define REG_CONFIG_ANT_A 0x0b68
#define REG_CONFIG_ANT_B 0x0b6c
-@@ -1004,6 +1021,9 @@
+@@ -1004,6 +1027,9 @@
#define REG_OFDM0_RX_IQ_EXT_ANTA 0x0ca0
-From ebf1c90b91cd40052552dd4efa1a54bbbd43ca5f Mon Sep 17 00:00:00 2001
+From ea2e7a5963f04802d1df3c882e2db30e5e98e434 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 29 Jul 2016 15:57:19 -0400
Subject: [PATCH] rtl8xxxu: Improve register description for REG_FPGA1_TX_INFO
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
-@@ -938,6 +938,15 @@
+@@ -944,6 +944,15 @@
#define REG_FPGA1_RF_MODE 0x0900
#define REG_FPGA1_TX_INFO 0x090c
-From 9df5d333304264856465094f9529b414c4c279fb Mon Sep 17 00:00:00 2001
+From f7813794db87b042c3ebcf7d767b865f58972ff1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
Date: Fri, 29 Jul 2016 18:22:37 +0200
Subject: [PATCH] rtl8xxxu: properly detect RTL8188EU devices
-From 763213d99c4d9c20cf69848fc6784d38597ab0ff Mon Sep 17 00:00:00 2001
+From 7ebc1e51f92b632774131291f471c66554179a18 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 10 Aug 2016 15:40:30 -0400
Subject: [PATCH] rtl8xxxu: Implement 8188eu specific 8051 reset function
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -389,6 +389,18 @@ static int rtl8188eu_parse_efuse(struct
+@@ -505,6 +505,18 @@ static int rtl8188eu_parse_efuse(struct
return 0;
}
static int rtl8188eu_load_firmware(struct rtl8xxxu_priv *priv)
{
char *fw_name;
-@@ -1088,7 +1100,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+@@ -1204,7 +1216,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.load_firmware = rtl8188eu_load_firmware,
.power_on = rtl8188eu_power_on,
.power_off = rtl8xxxu_power_off,
-From 17cb73ae89e15b60276f0b6583d4ed30b6bdeb4f Mon Sep 17 00:00:00 2001
+From bfc96547cef1573569be623ea163386fc6830bde Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 10 Aug 2016 15:41:13 -0400
Subject: [PATCH] rtl8xxxu: Disable packet DMA aggregation on 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
-@@ -345,6 +345,19 @@ rtl8188e_set_tx_power(struct rtl8xxxu_pr
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs);
+@@ -461,6 +461,19 @@ void rtl8188eu_config_channel(struct iee
+ }
}
+void rtl8188eu_init_aggregation(struct rtl8xxxu_priv *priv)
static int rtl8188eu_parse_efuse(struct rtl8xxxu_priv *priv)
{
struct rtl8188eu_efuse *efuse = &priv->efuse_wifi.efuse8188eu;
-@@ -1107,6 +1120,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+@@ -1223,6 +1236,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.phy_iq_calibrate = rtl8188eu_phy_iq_calibrate,
- .config_channel = rtl8xxxu_gen1_config_channel,
+ .config_channel = rtl8188eu_config_channel,
.parse_rx_desc = rtl8xxxu_parse_rxdesc16,
+ .init_aggregation = rtl8188eu_init_aggregation,
.enable_rf = rtl8188e_enable_rf,
-From af4fefead371c6ab89b323ff4b10881369bf4170 Mon Sep 17 00:00:00 2001
+From 401d45458f0125bd787cbd0a356a610c0624886c Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 10 Aug 2016 16:06:37 -0400
Subject: [PATCH] rtl8xxxu: 8188eu set REG_OFDM0_XA_AGC_CORE1 to match vendor
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -5880,7 +5880,10 @@ exit:
+@@ -5885,7 +5885,10 @@ exit:
rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0xffff);
rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0xffff);
-From 2c6b2e7aadc24a58bac9321bcf15262519f903a8 Mon Sep 17 00:00:00 2001
+From 5b57ad0d9aed6570c7ef1dce306dabb28cc4e03b Mon Sep 17 00:00:00 2001
From: Taehee Yoo <ap420073@gmail.com>
Date: Sun, 21 Aug 2016 20:38:22 +0900
-Subject: [PATCH] rtl8xxxu : Fix rtl8188eu connection fail
+Subject: [PATCH] rtl8xxxu: Fix rtl8188eu connection fail
rtl8188eu vendor driver's LLT init routine is similar
rtl8xxxu_init_llt_table() than rtl8xxxu_auto_llt_table().
-From 4bc5ab6c3655cead3401c85e9dd174c7453c94eb Mon Sep 17 00:00:00 2001
+From 4147460f9da0764139cf09a5c662b6603145bcfa Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 24 Aug 2016 13:54:00 -0400
Subject: [PATCH] rtl8xxxu: Do not set auto rate fallback on 8188eu
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -1396,6 +1396,7 @@ struct rtl8xxxu_fileops {
+@@ -1397,6 +1397,7 @@ struct rtl8xxxu_fileops {
u8 has_s0s1:1;
u8 has_tx_report:1;
u8 gen2_thermal_meter:1;
.adda_2t_path_on_a = 0x01c00014,
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -4104,11 +4104,16 @@ static int rtl8xxxu_init_device(struct i
+@@ -4105,11 +4105,16 @@ static int rtl8xxxu_init_device(struct i
rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, 0x005ea324);
rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, 0x002fa226);
+ * Set data auto rate fallback retry count.
+ * Notably the 8188eu doesn't seem to use this
+ */
-+ if (priv->fops->has_darfrc) {
++ if (fops->has_darfrc) {
+ rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000);
+ rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404);
+ rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201);
-From c62a97a358ce2ba090efe1b447fa61a7104520ef Mon Sep 17 00:00:00 2001
+From 24122ccad4d3f063554966890342ea6602bce92b Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 25 Jul 2016 12:32:02 -0400
Subject: [PATCH] rtl8xxxu: Enable 8188eu driver
-From e234d016528d2c22cca59faf87e675f8b72b8a83 Mon Sep 17 00:00:00 2001
+From 5e95bd4b9f8744e752ec5e76fa6abbb316b99230 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 26 Aug 2016 10:28:45 -0400
Subject: [PATCH] rtl8xxxu: Add rtl8188etv to USB device list
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -6256,6 +6256,9 @@ static struct usb_device_id dev_table[]
+@@ -6257,6 +6257,9 @@ static struct usb_device_id dev_table[]
#ifdef CPTCFG_RTL8XXXU_UNTESTED
{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8179, 0xff, 0xff, 0xff),
.driver_info = (unsigned long)&rtl8188eu_fops},
-From cdf2dd45b570739953d1ed37b92536a85a94f2c1 Mon Sep 17 00:00:00 2001
+From b95138b153f49f9b76b0a393e21c508d8a8ea751 Mon Sep 17 00:00:00 2001
From: Andrea Merello <andrea.merello@gmail.com>
Date: Fri, 26 Aug 2016 19:18:17 +0200
Subject: [PATCH] rtl8xxxu: Add sitecom dongle to USB device list
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -6259,6 +6259,9 @@ static struct usb_device_id dev_table[]
+@@ -6260,6 +6260,9 @@ static struct usb_device_id dev_table[]
/* Tested by Hans de Goede - rtl8188etv */
{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0179, 0xff, 0xff, 0xff),
.driver_info = (unsigned long)&rtl8188eu_fops},
-From ed9fac53f69189d25affa6baf2e921235724d668 Mon Sep 17 00:00:00 2001
+From e36a438e6ae82a4426c06babb48bc3c4567aaec5 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 26 Aug 2016 15:16:32 -0400
Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_active_to_emu()
-From 034fb94799289990283082eef61934f5eb9e939f Mon Sep 17 00:00:00 2001
+From 3b86cd428cc1338667585d6b6bffdabc6a601c5e Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Fri, 26 Aug 2016 16:09:00 -0400
Subject: [PATCH] rtl8xxxu: Implement rtl8188eu_power_off()
-This allows the firmware to reload correctly upon rmmod/insmod.
+This makes the driver match the poweroff sequence of the vendor driver
+and allows the firmware to reload correctly upon rmmod/insmod.
However the device still doesn't receive data upon reloading.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 130 ++++++++++++++++++++-
+ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 136 ++++++++++++++++++++-
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 2 +
- 2 files changed, 131 insertions(+), 1 deletion(-)
+ 2 files changed, 137 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+ /* Reset MAC TRX */
+ val16 = rtl8xxxu_read16(priv, REG_CR);
+ val16 &= ~(CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE | CR_SECURITY_ENABLE);
-+ rtl8xxxu_write16(priv, REG_CR, val8);
++ rtl8xxxu_write16(priv, REG_CR, val16);
+
+ val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST);
+ val8 |= DUAL_TSF_TX_OK;
static int rtl8188eu_power_on(struct rtl8xxxu_priv *priv)
{
u16 val16;
-@@ -1221,6 +1286,69 @@ exit:
+@@ -1221,6 +1286,75 @@ exit:
return ret;
}
+ * Referred to as REG_BB_PAD_CTRL in 8188eu vendor driver
+ */
+ rtl8xxxu_write32(priv, REG_PAD_CTRL1, 0x00080808);
++
++ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00);
++
++ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO);
++ val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN;
++ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16);
+}
+
static void rtl8188e_enable_rf(struct rtl8xxxu_priv *priv)
{
rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00);
-@@ -1265,7 +1393,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
+@@ -1265,7 +1399,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops =
.parse_efuse = rtl8188eu_parse_efuse,
.load_firmware = rtl8188eu_load_firmware,
.power_on = rtl8188eu_power_on,
.init_phy_bb = rtl8188eu_init_phy_bb,
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
-@@ -413,6 +413,8 @@
+@@ -418,6 +418,8 @@
#define REG_MBIST_START 0x0174
#define REG_MBIST_DONE 0x0178
#define REG_MBIST_FAIL 0x017c
-From 3f58ab0fbda16f70e9011089e87474756cf9c329 Mon Sep 17 00:00:00 2001
+From d86884a37489df6565f26cd1ac5afd130221d45a Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Mon, 29 Aug 2016 12:55:37 -0400
Subject: [PATCH] rtl8xxxu: Add rtl8188eu USB ID for D-Link USB-GO-N150
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
-@@ -6262,6 +6262,9 @@ static struct usb_device_id dev_table[]
+@@ -6263,6 +6263,9 @@ static struct usb_device_id dev_table[]
/* Sitecom rtl8188eus */
{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0076, 0xff, 0xff, 0xff),
.driver_info = (unsigned long)&rtl8188eu_fops},
-From 8206e03abfe80c4801d3573bd43252fb37bb69be Mon Sep 17 00:00:00 2001
+From 069d586c5e930d99f6d543dfb1cded51f3b085a4 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 30 Aug 2016 14:33:18 -0400
Subject: [PATCH] rtl8xxxu: Clear SYS_FUNC_UPLL during power up on 8188eu
-From 1cfcfed81b36a64a45a2418c628b2430191ec38a Mon Sep 17 00:00:00 2001
+From 88bfa209f803aa26c1fc2551455c2d1f11ee18ec Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 30 Aug 2016 15:47:05 -0400
Subject: [PATCH] rtl8xxxu: Early enable of WEP/TKIP security on 8188eu
-From 503e2c16e21b49e912bcbe6af5cda34b65e30502 Mon Sep 17 00:00:00 2001
+From 9ee56fa1360109e26191e8151c60f203d3694d25 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 30 Aug 2016 17:23:35 -0400
Subject: [PATCH] rtl8xxxu: Correct power down sequence for 8188eu
-From 8953c3173a1b365db19346f31857c10c1439e281 Mon Sep 17 00:00:00 2001
+From b000940d5827a4fb54a7dbc3d15567d43ee03d4d Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 30 Aug 2016 17:30:14 -0400
Subject: [PATCH] rtl8xxxu: Reset 8188eu REG_GPIO_MUXCFG on power off
-From 19caed8a5ff27226e22f95a6c082a093c0b7b23f Mon Sep 17 00:00:00 2001
+From e323c5bec51a24315dd622587e9b9694c773d615 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 31 Aug 2016 16:31:38 -0400
Subject: [PATCH] rtl8xxxu: Handle devices with a smaller LLT buffer
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
-@@ -1409,6 +1409,7 @@ struct rtl8xxxu_fileops {
+@@ -1410,6 +1410,7 @@ struct rtl8xxxu_fileops {
u8 page_num_hi;
u8 page_num_lo;
u8 page_num_norm;
-From 81e308a3678706670e237501e02b0ea2c7029c94 Mon Sep 17 00:00:00 2001
+From 8e911ff6eeeb1607dbc05d1782fd9c5cb54db068 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 14 Sep 2016 14:10:42 -0400
Subject: [PATCH] rtl8xxxu: Fix reloading of driver for 8188eu devices
--- /dev/null
+From 5214760261aead3d3546b594e5b7021514ef76d1 Mon Sep 17 00:00:00 2001
+From: Jes Sorensen <Jes.Sorensen@redhat.com>
+Date: Wed, 28 Sep 2016 14:48:51 -0400
+Subject: [PATCH] rtl8xxxu: Fix memory leak in handling rxdesc16 packets
+
+A device running without RX package aggregation could return more data
+in the USB packet than the actual network packet. In this case the
+could would clone the skb but then determine that that there was no
+packet to handle and exit without freeing the cloned skb first.
+
+This has so far only been observed with 8188eu devices, but could
+affect others.
+
+Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+---
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+@@ -5296,7 +5296,12 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x
+ pkt_offset = roundup(pkt_len + drvinfo_sz + desc_shift +
+ sizeof(struct rtl8xxxu_rxdesc16), 128);
+
+- if (pkt_cnt > 1)
++ /*
++ * Only clone the skb if there's enough data at the end to
++ * at least cover the rx descriptor
++ */
++ if (pkt_cnt > 1 &&
++ urb_len > (pkt_offset + sizeof(struct rtl8xxxu_rxdesc16)))
+ next_skb = skb_clone(skb, GFP_ATOMIC);
+
+ rx_status = IEEE80211_SKB_RXCB(skb);
--- /dev/null
+From 7faf4fcaf3b9eba762b6ff780dcc21ec640ad17f Mon Sep 17 00:00:00 2001
+From: Jes Sorensen <Jes.Sorensen@redhat.com>
+Date: Wed, 28 Sep 2016 15:43:42 -0400
+Subject: [PATCH] rtl8xxxu: Fix big-endian problem reporting mactime
+
+The full RX descriptor is converted so converting tsfl again would
+return it to it's original endian value.
+
+Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
+---
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++--
+ drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+@@ -244,7 +244,7 @@ struct rtl8xxxu_rxdesc16 {
+ u32 pattern1match:1;
+ u32 pattern0match:1;
+ #endif
+- __le32 tsfl;
++ u32 tsfl;
+ #if 0
+ u32 bassn:12;
+ u32 bavld:1;
+@@ -374,7 +374,7 @@ struct rtl8xxxu_rxdesc24 {
+ u32 ldcp:1;
+ u32 splcp:1;
+ #endif
+- __le32 tsfl;
++ u32 tsfl;
+ };
+
+ struct rtl8xxxu_txdesc32 {
+--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+@@ -5319,7 +5319,7 @@ int rtl8xxxu_parse_rxdesc16(struct rtl8x
+ rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats,
+ rx_desc->rxmcs);
+
+- rx_status->mactime = le32_to_cpu(rx_desc->tsfl);
++ rx_status->mactime = rx_desc->tsfl;
+ rx_status->flag |= RX_FLAG_MACTIME_START;
+
+ if (!rx_desc->swdec)
+@@ -5389,7 +5389,7 @@ int rtl8xxxu_parse_rxdesc24(struct rtl8x
+ rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats,
+ rx_desc->rxmcs);
+
+- rx_status->mactime = le32_to_cpu(rx_desc->tsfl);
++ rx_status->mactime = rx_desc->tsfl;
+ rx_status->flag |= RX_FLAG_MACTIME_START;
+
+ if (!rx_desc->swdec)
projects / thirdparty / openwrt.git / commitdiff
