]> git.ipfire.org Git - people/arne_f/kernel.git/blame - drivers/usb/serial/ftdi_sio.c
projects / people / arne_f / kernel.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Merge tag 'v3.14.78' into linux-3.14.x-rpi
[people/arne_f/kernel.git] / drivers / usb / serial / ftdi_sio.c
CommitLineData
1da177e4
LT		 1/*
2 * USB FTDI SIO driver
3 *
659597b7 4 * Copyright (C) 2009 - 2013
d3901a06 5 * Johan Hovold (jhovold@gmail.com)
5c09d144
DB		 6 * Copyright (C) 1999 - 2001
7 * Greg Kroah-Hartman (greg@kroah.com)
1da177e4
LT		 8 * Bill Ryder (bryder@sgi.com)
9 * Copyright (C) 2002
10 * Kuba Ober (kuba@mareimbrium.org)
11 *
5c09d144
DB		 12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
1da177e4 16 *
464cbb24
AC		 17 * See Documentation/usb/usb-serial.txt for more information on using this
18 * driver
1da177e4 19 *
25985edc 20 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info
1da177e4
LT		 21 * and extra documentation
22 *
504b55cc
GKH		 23 * Change entries from 2004 and earlier can be found in versions of this
24 * file in kernel versions prior to the 2.6.24 release.
1da177e4
LT		 25 *
26 */
27
28/* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */
29/* Thanx to FTDI for so kindly providing details of the protocol required */
30/* to talk to the device */
464cbb24
AC		 31/* Thanx to gkh and the rest of the usb dev group for all code I have
32 assimilated :-) */
1da177e4 33
1da177e4
LT		 34#include <linux/kernel.h>
35#include <linux/errno.h>
1da177e4
LT		 36#include <linux/slab.h>
37#include <linux/tty.h>
38#include <linux/tty_driver.h>
39#include <linux/tty_flip.h>
40#include <linux/module.h>
41#include <linux/spinlock.h>
bd09a9f5 42#include <linux/mutex.h>
464cbb24 43#include <linux/uaccess.h>
1da177e4
LT		 44#include <linux/usb.h>
45#include <linux/serial.h>
a969888c 46#include <linux/usb/serial.h>
1da177e4 47#include "ftdi_sio.h"
31844d55 48#include "ftdi_sio_ids.h"
1da177e4 49
d3901a06 50#define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>"
1da177e4
LT		 51#define DRIVER_DESC "USB FTDI Serial Converters Driver"
52
1da177e4 53
0ffbbe25 54struct ftdi_private {
3bb36aa2 55 enum ftdi_chip_type chip_type;
464cbb24 56 /* type of device, either SIO or FT8U232AM */
0ffbbe25 57 int baud_base; /* baud base clock for divisor setting */
464cbb24
AC		 58 int custom_divisor; /* custom_divisor kludge, this is for
59 baud_base (different from what goes to the
60 chip!) */
0ffbbe25 61 __u16 last_set_data_urb_value ;
464cbb24
AC		 62 /* the last data state set - needed for doing
63 * a break
64 */
0ffbbe25
ON		 65 int flags; /* some ASYNC_xxxx flags are supported */
66 unsigned long last_dtr_rts; /* saved modem control outputs */
fca5430d 67 char prev_status; /* Used for TIOCMIWAIT */
c466cd2b 68 char transmit_empty; /* If transmitter is empty or not */
094c2e6d
MA		 69 __u16 interface; /* FT2232C, FT2232H or FT4232H port interface
70 (0 for FT232/245) */
0ffbbe25 71
464cbb24
AC		 72 speed_t force_baud; /* if non-zero, force the baud rate to
73 this value */
74 int force_rtscts; /* if non-zero, force RTS-CTS to always
75 be enabled */
0ffbbe25 76
557aaa7f 77 unsigned int latency; /* latency setting in use */
895f28ba 78 unsigned short max_packet_size;
9c67d28e 79 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */
0ffbbe25
ON		 80};
81
8f977e42
IA		 82/* struct ftdi_sio_quirk is used by devices requiring special attention. */
83struct ftdi_sio_quirk {
fa91d43b 84 int (*probe)(struct usb_serial *);
464cbb24
AC		 85 /* Special settings for probed ports. */
86 void (*port_probe)(struct ftdi_private *);
8f977e42
IA		 87};
88
464cbb24
AC		 89static int ftdi_jtag_probe(struct usb_serial *serial);
90static int ftdi_mtxorb_hack_setup(struct usb_serial *serial);
b760dac2 91static int ftdi_NDI_device_setup(struct usb_serial *serial);
6ec2f46c 92static int ftdi_stmclite_probe(struct usb_serial *serial);
c96fbdd0 93static int ftdi_8u2232c_probe(struct usb_serial *serial);
464cbb24
AC		 94static void ftdi_USB_UIRT_setup(struct ftdi_private *priv);
95static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv);
8f977e42 96
20734345
HW		 97static struct ftdi_sio_quirk ftdi_jtag_quirk = {
98 .probe = ftdi_jtag_probe,
fa91d43b
TL		 99};
100
546d7eec
KV		 101static struct ftdi_sio_quirk ftdi_mtxorb_hack_quirk = {
102 .probe = ftdi_mtxorb_hack_setup,
103};
104
b760dac2
MG		 105static struct ftdi_sio_quirk ftdi_NDI_device_quirk = {
106 .probe = ftdi_NDI_device_setup,
107};
108
8f977e42 109static struct ftdi_sio_quirk ftdi_USB_UIRT_quirk = {
0ffbbe25 110 .port_probe = ftdi_USB_UIRT_setup,
8f977e42
IA		 111};
112
113static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
0ffbbe25 114 .port_probe = ftdi_HE_TIRA1_setup,
1da177e4
LT		 115};
116
6ec2f46c
JCPV		 117static struct ftdi_sio_quirk ftdi_stmclite_quirk = {
118 .probe = ftdi_stmclite_probe,
119};
120
c96fbdd0
JCPV		 121static struct ftdi_sio_quirk ftdi_8u2232c_quirk = {
122 .probe = ftdi_8u2232c_probe,
123};
124
1da177e4
LT		 125/*
126 * The 8U232AM has the same API as the sio except for:
127 * - it can support MUCH higher baudrates; up to:
128 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz
129 * o 230400 at 12MHz
130 * so .. 8U232AM's baudrate setting codes are different
131 * - it has a two byte status code.
132 * - it returns characters every 16ms (the FTDI does it every 40ms)
133 *
134 * the bcdDevice value is used to differentiate FT232BM and FT245BM from
135 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID
136 * combinations in both tables.
8f977e42
IA		 137 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices,
138 * but I don't know if those ever went into mass production. [Ian Abbott]
1da177e4
LT		 139 */
140
141
1da177e4 142
65e1ec67 143/*
e17c1aa2
JH		 144 * Device ID not listed? Test it using
145 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report.
65e1ec67 146 */
5c6b98dd 147static const struct usb_device_id id_table_combined[] = {
260ecdc3 148 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) },
ce7e9065 149 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) },
5a9443f0
CS		 150 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) },
151 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) },
2011e924
JD		 152 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
153 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
01ba0856 154 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
21f4a77a 155 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) },
65e1ec67 156 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) },
67847bae 157 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) },
6e1ab3ed
PM		 158 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
159 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
160 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
161 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) },
162 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) },
163 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) },
164 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) },
165 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) },
b6180ef7 166 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) },
167 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) },
168 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) },
72a9f958 169 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) },
1da177e4 170 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) },
69737dfa 171 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) },
d099321b 172 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) },
fad14a0d 173 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) },
1da177e4
LT		 174 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) },
175 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) },
176 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) },
d8b21606 177 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) },
c96fbdd0
JCPV		 178 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) ,
179 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk },
094c2e6d 180 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) },
309427b6 181 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) },
dc0827c1 182 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) },
c0f8d561 183 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) },
1da177e4 184 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) },
2adb80e9 185 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
ec3815c3 186 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) },
187 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) },
188 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) },
99c1e4f8 189 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) },
58f8b6c4 190 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) },
d7e14b37 191 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) },
71381439
GANN		 192 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) },
193 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) },
1da177e4
LT		 194 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
195 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
f2ee6955 196 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
76f24e3f
UH		 197 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) },
198 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) },
ea233f80 199 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) },
1da177e4
LT		 200 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
201 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
202 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },
203 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) },
204 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) },
205 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) },
206 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) },
207 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) },
208 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) },
74bdf22b
HK		 209 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) },
210 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) },
1da177e4
LT		 211 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) },
212 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) },
8f977e42
IA		 213 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) },
214 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) },
215 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) },
216 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) },
217 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) },
218 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) },
219 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) },
b34efeea 220 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) },
6fdbad80 221 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) },
464cbb24
AC		 222 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) },
223 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) },
224 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) },
225 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) },
226 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) },
227 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) },
228 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) },
229 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) },
230 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) },
231 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) },
232 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) },
233 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) },
234 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) },
235 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) },
236 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) },
237 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) },
238 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) },
239 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) },
240 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) },
241 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) },
242 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) },
243 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) },
244 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) },
245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) },
246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) },
247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) },
248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) },
249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) },
250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) },
251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) },
252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) },
253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) },
254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) },
255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) },
256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) },
257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) },
258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) },
259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) },
260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) },
261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID),
546d7eec 262 .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
464cbb24
AC		 263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) },
264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) },
265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) },
266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) },
267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID),
ebb3770c 268 .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
464cbb24
AC		 269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) },
270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) },
271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) },
272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) },
273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) },
274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) },
275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) },
276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) },
277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) },
278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) },
279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) },
280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) },
281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) },
282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) },
283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) },
284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) },
285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) },
286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) },
287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) },
288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) },
289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) },
290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) },
291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) },
292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) },
293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) },
294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) },
295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) },
296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) },
297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) },
298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) },
299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) },
300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) },
301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) },
302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) },
303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) },
304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) },
305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) },
306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) },
307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID),
ebb3770c 308 .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
464cbb24 309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID),
ebb3770c 310 .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
464cbb24 311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID),
ebb3770c 312 .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
464cbb24 313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID),
ebb3770c 314 .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
464cbb24 315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID),
ebb3770c 316 .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
464cbb24 317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID),
ebb3770c 318 .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
464cbb24
AC		 319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) },
320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) },
321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) },
322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) },
323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) },
324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) },
325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) },
326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) },
327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) },
328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) },
329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) },
330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) },
331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) },
332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) },
333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) },
334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) },
335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) },
336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) },
337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) },
338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) },
339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) },
340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) },
341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) },
342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) },
343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) },
344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) },
345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) },
346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) },
347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) },
348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) },
349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) },
350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) },
351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) },
352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) },
353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) },
354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) },
355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) },
356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) },
357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) },
358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) },
359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) },
360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) },
361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) },
362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) },
363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) },
364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) },
365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) },
366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) },
367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) },
368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) },
369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) },
370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) },
371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) },
372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) },
373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) },
374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) },
375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) },
376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) },
377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) },
378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) },
379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) },
380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) },
381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) },
382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) },
383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) },
384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) },
385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) },
386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) },
387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) },
388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) },
389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) },
390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) },
391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) },
392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) },
393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) },
394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) },
395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) },
396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) },
397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) },
398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) },
399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) },
400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) },
401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) },
402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) },
403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) },
404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) },
405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) },
406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) },
407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) },
408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) },
409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) },
410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) },
411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) },
412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) },
413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) },
414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) },
415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) },
416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) },
417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) },
418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) },
419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) },
420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) },
421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) },
422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) },
423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) },
424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) },
425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) },
426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) },
427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) },
428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) },
429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) },
430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) },
431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) },
432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) },
433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) },
434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) },
435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) },
436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) },
437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) },
438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) },
439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) },
440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) },
441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) },
442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) },
443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) },
444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) },
445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) },
446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) },
447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) },
448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) },
449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) },
450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) },
451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) },
452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) },
453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) },
454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) },
455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) },
456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) },
457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) },
458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) },
459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) },
460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) },
461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) },
462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) },
463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) },
464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) },
465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) },
466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) },
467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) },
468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) },
469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) },
470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) },
471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) },
472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) },
473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) },
474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) },
475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) },
476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) },
477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) },
478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) },
479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) },
480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) },
481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) },
482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) },
483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) },
484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) },
485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) },
42ea4ee8
TC		 486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) },
487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) },
488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) },
489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) },
490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) },
491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) },
492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) },
493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) },
494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) },
495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) },
496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) },
497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) },
498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) },
499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) },
500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) },
501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) },
502 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) },
503 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) },
504 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) },
505 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) },
506 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) },
507 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) },
508 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) },
509 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) },
510 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) },
511 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) },
512 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) },
513 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) },
514 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) },
515 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) },
516 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) },
517 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) },
518 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) },
8f977e42 519 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) },
1da177e4 520 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) },
274a4bbc 521 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) },
868e440d 522 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) },
1da177e4
LT		 523 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) },
524 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) },
525 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) },
526 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) },
a1484827 527 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) },
1da177e4
LT		 528 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) },
529 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) },
530 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) },
531 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) },
532 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) },
533 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) },
534 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) },
535 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) },
536 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) },
537 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) },
538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) },
539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) },
540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) },
541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) },
542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) },
543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) },
544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) },
545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) },
546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) },
547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) },
548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) },
549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) },
550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) },
551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) },
552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) },
553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) },
554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) },
555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) },
556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) },
557 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) },
558 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) },
559 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) },
560 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) },
561 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) },
562 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) },
563 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) },
564 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) },
565 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) },
566 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) },
567 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) },
568 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) },
569 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) },
6d161b99
SD		 570 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) },
571 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) },
572 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) },
573 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) },
1da177e4
LT		 574 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) },
575 { USB_DEVICE(OCT_VID, OCT_US101_PID) },
11a31d84 576 { USB_DEVICE(OCT_VID, OCT_DK201_PID) },
8f977e42
IA		 577 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID),
578 .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk },
579 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID),
580 .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk },
1da177e4
LT		 581 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) },
582 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) },
583 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) },
584 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) },
8f977e42
IA		 585 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) },
586 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) },
587 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) },
588 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) },
589 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) },
590 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) },
591 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) },
592 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) },
593 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) },
594 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) },
595 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) },
596 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) },
597 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) },
598 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) },
599 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) },
600 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) },
1da177e4 601 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) },
47900743 602 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) },
e6ac4a40
IA		 603 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) },
604 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) },
207c47e1 605 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) },
bde62185 606 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) },
4eaf60e0
TS		 607 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) },
608 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) },
609 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) },
610 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) },
611 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) },
612 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) },
613 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) },
614 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) },
37909fe5 615 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) },
54575b05
AO		 616 { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID),
617 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
8afaf08f
GM		 618 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID),
619 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
fd4ce473 620 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) },
ee942e03
MK		 621 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) },
622 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) },
623 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) },
624 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) },
e6ac4a40 625 /*
65e1ec67 626 * ELV devices:
e6ac4a40 627 */
c249f911 628 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) },
65e1ec67
AM		 629 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) },
630 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) },
631 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) },
632 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) },
633 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) },
634 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) },
635 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) },
636 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) },
42f8aa94
PS		 637 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) },
638 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) },
639 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) },
640 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) },
641 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) },
642 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) },
643 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) },
644 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) },
645 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) },
646 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) },
647 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) },
648 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) },
649 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) },
650 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) },
651 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) },
652 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) },
65e1ec67 653 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) },
42f8aa94 654 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) },
65e1ec67 655 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) },
42f8aa94 656 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) },
4ae897df 657 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) },
42f8aa94 658 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) },
b5894a50 659 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) },
65e1ec67
AM		 660 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) },
661 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) },
662 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) },
663 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) },
59317a7d
RD		 664 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) },
665 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) },
5c09d144
DB		 666 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) },
667 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) },
668 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) },
669 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) },
670 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) },
671 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) },
672 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) },
ec434e9b 673 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) },
9d37ff64
JC		 674 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) },
675 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) },
676 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) },
1da177e4
LT		 677 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) },
678 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) },
679 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) },
680 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) },
e6ac4a40 681 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) },
1da177e4 682 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) },
c3d36c45 683 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) },
ef31fec0 684 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) },
6f92872c 685 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) },
28fe2eb0 686 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) },
46b72d78 687 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) },
482b0b5d 688 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) },
1da177e4
LT		 689 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
690 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },
691 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) },
a8cbd90a
CB		 692 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) },
693 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) },
694 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) },
695 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) },
696 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) },
697 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) },
698 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) },
699 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) },
700 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) },
701 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) },
702 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) },
703 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) },
704 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) },
705 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) },
1da177e4 706 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) },
6f92872c
IA		 707 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) },
708 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) },
a26d31ce 709 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) },
e6ac4a40
IA		 710 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) },
711 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) },
712 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) },
713 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) },
714 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) },
715 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) },
716 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) },
717 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) },
8b7d1ccb
FK		 718 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) },
719 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) },
42bd4b30 720 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) },
4f1ba7fe 721 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) },
42bd4b30 722 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) },
0ba3b2cc 723 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) },
6f92872c 724 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
8f977e42 725 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) },
34d1a8aa
IA		 726 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) },
727 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) },
9b1513d9
IA		 728 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) },
729 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) },
34d1a8aa
IA		 730 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) },
731 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) },
732 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) },
733 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) },
740a4282
IA		 734 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) },
735 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) },
9b1513d9 736 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) },
c1f8ea7d
SH		 737 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) },
738 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) },
c9c7746d
RS		 739 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) },
740 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) },
09c280a2 741 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) },
c9c7746d 742 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) },
09c280a2 743 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) },
34910434 744 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) },
b4723ae3
IA		 745 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) },
746 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) },
effac8be 747 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) },
641adaae 748 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) },
7e1c0b86 749 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) },
a94b52ac
IA		 750 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) },
751 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) },
ce40d290 752 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) },
cdd3b156 753 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) },
7e0258fd 754 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) },
26a538b9 755 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) },
a9d61bc4
PM		 756 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) },
757 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) },
758 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) },
759 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) },
760 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) },
761 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) },
762 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) },
763 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) },
764 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) },
765 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) },
766 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) },
20a0f47e 767 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) },
eb79b4fd 768 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) },
48437486 769 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) },
2467bdcf
BV		 770 { USB_DEVICE(TESTO_VID, TESTO_1_PID) },
771 { USB_DEVICE(TESTO_VID, TESTO_3_PID) },
eaede2cb 772 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) },
9978f9e1
IA		 773 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) },
774 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) },
775 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) },
40c36092 776 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) },
b760dac2
MG		 777 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID),
778 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
779 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID),
780 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
781 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID),
782 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
783 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID),
784 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
785 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID),
786 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
822c7ef4 787 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
135a5be9 788 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) },
fed1f1ed
RFZ		 789 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) },
790 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) },
791 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) },
792 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) },
793 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) },
794 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) },
795 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) },
796 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) },
797 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) },
798 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) },
799 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) },
800 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) },
801 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) },
802 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) },
803 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) },
804 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) },
805 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) },
806 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) },
807 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) },
808 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) },
809 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) },
810 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) },
811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) },
812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) },
813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) },
814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) },
815 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) },
816 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) },
762e92fa 817 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
a5f62399 818 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },
d7fde2d6 819 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) },
4bb0ef19 820 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) },
11171d1b 821 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) },
307369b0 822 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) },
e35c1e74
MM		 823 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID),
824 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
fa91d43b 825 { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID),
20734345 826 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
b88ccf6f
JA		 827 { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID),
828 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
20734345
HW		 829 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID),
830 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
831 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID),
832 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
a00c3cad
FK		 833 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID),
834 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
835 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID),
836 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
3687f641
PS		 837 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID),
838 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
14511412
KH		 839 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID),
840 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
26ab7053 841 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
30d9627b 842 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) },
2542335c 843 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) },
59c6ccd9
DS		 844
845 /* Papouch devices based on FTDI chip */
846 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) },
847 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) },
848 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) },
849 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) },
850 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) },
851 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) },
852 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) },
853 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) },
854 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) },
855 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) },
856 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) },
857 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) },
858 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) },
859 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) },
a18f80b4 860 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) },
59c6ccd9
DS		 861 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) },
862 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) },
863 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) },
864 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) },
865 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) },
866 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) },
867 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) },
868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) },
869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) },
870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) },
a7787e50 871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) },
59c6ccd9
DS		 872 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) },
873 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) },
874
96285cb8
GC		 875 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) },
876 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) },
45eeff84 877 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) },
ca80801b 878 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) },
7f82b6dd
AW		 879 { USB_DEVICE(ATMEL_VID, STK541_PID) },
880 { USB_DEVICE(DE_VID, STB_PID) },
881 { USB_DEVICE(DE_VID, WHT_PID) },
b0d65900
MH		 882 { USB_DEVICE(ADI_VID, ADI_GNICE_PID),
883 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
11eaf170
MH		 884 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID),
885 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
f08dea73
BM		 886 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID,
887 USB_CLASS_VENDOR_SPEC,
888 USB_SUBCLASS_VENDOR_SPEC, 0x00) },
ae27d843 889 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) },
1002bb77
NP		 890 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID),
891 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
d46130ab 892 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) },
fca4404c 893 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) },
dafc4f7b
ÉP		 894 { USB_DEVICE(FTDI_VID, PI_C865_PID) },
895 { USB_DEVICE(FTDI_VID, PI_C857_PID) },
896 { USB_DEVICE(PI_VID, PI_C866_PID) },
897 { USB_DEVICE(PI_VID, PI_C663_PID) },
898 { USB_DEVICE(PI_VID, PI_C725_PID) },
899 { USB_DEVICE(PI_VID, PI_E517_PID) },
900 { USB_DEVICE(PI_VID, PI_C863_PID) },
b69cc672 901 { USB_DEVICE(PI_VID, PI_E861_PID) },
dafc4f7b
ÉP		 902 { USB_DEVICE(PI_VID, PI_C867_PID) },
903 { USB_DEVICE(PI_VID, PI_E609_PID) },
904 { USB_DEVICE(PI_VID, PI_E709_PID) },
905 { USB_DEVICE(PI_VID, PI_100F_PID) },
906 { USB_DEVICE(PI_VID, PI_1011_PID) },
907 { USB_DEVICE(PI_VID, PI_1012_PID) },
908 { USB_DEVICE(PI_VID, PI_1013_PID) },
909 { USB_DEVICE(PI_VID, PI_1014_PID) },
910 { USB_DEVICE(PI_VID, PI_1015_PID) },
911 { USB_DEVICE(PI_VID, PI_1016_PID) },
7724a1ed 912 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) },
c47aacc6 913 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) },
50d0678e
DV		 914 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID),
915 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
55f13aea
PK		 916 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID),
917 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
e7d7fcc0 918 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) },
c53c2fab
PF		 919 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) },
920 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) },
e7d7fcc0 921 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) },
9714080d
MS		 922 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) },
923 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) },
924 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) },
925 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) },
77dbd74e
CL		 926 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID),
927 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
928 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID),
929 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
930 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID),
931 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
932 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID),
933 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
afad1964 934 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) },
3126d823 935 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) },
666cc076
MM		 936 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID),
937 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
65737388
LL		 938 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) },
939 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) },
940 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) },
941 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) },
942 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) },
943 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) },
944 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) },
945 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) },
0f266abd
GKH		 946 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) },
947 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) },
948 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) },
90451e69 949 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) },
5363cdc3 950 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) },
7fea0f71
SB		 951 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID),
952 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
9f06d15f
AT		 953 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID),
954 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
955 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID),
6ec2f46c 956 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk },
fc216ec3 957 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) },
47594d55
MW		 958 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID),
959 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
57e596f3 960 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) },
8cf65dc3
TM		 961 /* Crucible Devices */
962 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) },
e1466ad5 963 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) },
6dbd46c8
JD		 964 /* Cressi Devices */
965 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) },
965ebaef
MB		 966 /* Brainboxes Devices */
967 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) },
968 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) },
969 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) },
970 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) },
971 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) },
972 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) },
973 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) },
974 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) },
975 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) },
976 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) },
977 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) },
978 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) },
979 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) },
980 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) },
981 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) },
982 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) },
983 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) },
984 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) },
985 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) },
986 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) },
987 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) },
988 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) },
989 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) },
990 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) },
991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) },
992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) },
993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) },
994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) },
995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) },
996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) },
997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) },
998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) },
f0fb2f24
JB		 999 /* ekey Devices */
1000 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) },
10303497
MS		 1001 /* Infineon Devices */
1002 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_PID, 1) },
1de3c380
TBJ		 1003 /* GE Healthcare devices */
1004 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) },
99997e4f
MG		 1005 /* Active Research (Actisense) devices */
1006 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) },
1007 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) },
1008 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) },
1009 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) },
1010 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AC_PID) },
1011 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AD_PID) },
1012 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AE_PID) },
1013 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) },
1014 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) },
1015 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) },
1016 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) },
1017 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) },
1018 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) },
1019 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) },
1020 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) },
1021 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) },
5eafc4a3
JB		 1022 /* ICP DAS I-756xU devices */
1023 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) },
1024 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) },
1025 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) },
8e2f91d6 1026 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) },
fdcb0a0f 1027 { } /* Terminating entry */
1da177e4
LT		 1028};
1029
464cbb24 1030MODULE_DEVICE_TABLE(usb, id_table_combined);
1da177e4 1031
4c4c9432 1032static const char *ftdi_chip_name[] = {
1da177e4
LT		 1033 [SIO] = "SIO", /* the serial part of FT8U100AX */
1034 [FT8U232AM] = "FT8U232AM",
1035 [FT232BM] = "FT232BM",
1036 [FT2232C] = "FT2232C",
d8b21606 1037 [FT232RL] = "FT232RL",
094c2e6d 1038 [FT2232H] = "FT2232H",
309427b6 1039 [FT4232H] = "FT4232H",
dc0827c1
JP		 1040 [FT232H] = "FT232H",
1041 [FTX] = "FT-X"
1da177e4
LT		 1042};
1043
1044
1da177e4
LT		 1045/* Used for TIOCMIWAIT */
1046#define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD)
1047#define FTDI_STATUS_B1_MASK (FTDI_RS_BI)
1048/* End TIOCMIWAIT */
1049
1da177e4 1050/* function prototypes for a FTDI serial converter */
464cbb24
AC		 1051static int ftdi_sio_probe(struct usb_serial *serial,
1052 const struct usb_device_id *id);
464cbb24
AC		 1053static int ftdi_sio_port_probe(struct usb_serial_port *port);
1054static int ftdi_sio_port_remove(struct usb_serial_port *port);
a509a7e4 1055static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port);
335f8514 1056static void ftdi_dtr_rts(struct usb_serial_port *port, int on);
1b551015 1057static void ftdi_process_read_urb(struct urb *urb);
d3901a06 1058static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
c23e5fc1 1059 void *dest, size_t size);
464cbb24
AC		 1060static void ftdi_set_termios(struct tty_struct *tty,
1061 struct usb_serial_port *port, struct ktermios *old);
60b33c13 1062static int ftdi_tiocmget(struct tty_struct *tty);
20b9d177 1063static int ftdi_tiocmset(struct tty_struct *tty,
464cbb24 1064 unsigned int set, unsigned int clear);
00a0d0d6 1065static int ftdi_ioctl(struct tty_struct *tty,
464cbb24
AC		 1066 unsigned int cmd, unsigned long arg);
1067static void ftdi_break_ctl(struct tty_struct *tty, int break_state);
a37025b5 1068static bool ftdi_tx_empty(struct usb_serial_port *port);
c4133648 1069static int ftdi_get_modem_status(struct usb_serial_port *port,
5fb0432e 1070 unsigned char status[2]);
464cbb24
AC		 1071
1072static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base);
1073static unsigned short int ftdi_232am_baud_to_divisor(int baud);
1074static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base);
1075static __u32 ftdi_232bm_baud_to_divisor(int baud);
094c2e6d
MA		 1076static __u32 ftdi_2232h_baud_base_to_divisor(int baud, int base);
1077static __u32 ftdi_2232h_baud_to_divisor(int baud);
1da177e4 1078
ea65370d 1079static struct usb_serial_driver ftdi_sio_device = {
18fcac35
GKH		 1080 .driver = {
1081 .owner = THIS_MODULE,
269bda1c 1082 .name = "ftdi_sio",
18fcac35 1083 },
269bda1c 1084 .description = "FTDI USB Serial Device",
8f977e42 1085 .id_table = id_table_combined,
1da177e4 1086 .num_ports = 1,
bbcb2b90 1087 .bulk_in_size = 512,
c23e5fc1 1088 .bulk_out_size = 256,
8f977e42 1089 .probe = ftdi_sio_probe,
12bdbe03
JR		 1090 .port_probe = ftdi_sio_port_probe,
1091 .port_remove = ftdi_sio_port_remove,
1da177e4 1092 .open = ftdi_open,
335f8514 1093 .dtr_rts = ftdi_dtr_rts,
1b551015
JH		 1094 .throttle = usb_serial_generic_throttle,
1095 .unthrottle = usb_serial_generic_unthrottle,
1b551015 1096 .process_read_urb = ftdi_process_read_urb,
d3901a06 1097 .prepare_write_buffer = ftdi_prepare_write_buffer,
330e3c4c
AM		 1098 .tiocmget = ftdi_tiocmget,
1099 .tiocmset = ftdi_tiocmset,
f307e5cd 1100 .tiocmiwait = usb_serial_generic_tiocmiwait,
6f86fec9 1101 .get_icount = usb_serial_generic_get_icount,
1da177e4
LT		 1102 .ioctl = ftdi_ioctl,
1103 .set_termios = ftdi_set_termios,
1104 .break_ctl = ftdi_break_ctl,
a37025b5 1105 .tx_empty = ftdi_tx_empty,
1da177e4
LT		 1106};
1107
97b6b6d2
AS		 1108static struct usb_serial_driver * const serial_drivers[] = {
1109 &ftdi_sio_device, NULL
1110};
1111
1da177e4
LT		 1112
1113#define WDR_TIMEOUT 5000 /* default urb timeout */
279e1545 1114#define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */
1da177e4 1115
1da177e4
LT		 1116/*
1117 * ***************************************************************************
fa91d43b 1118 * Utility functions
1da177e4
LT		 1119 * ***************************************************************************
1120 */
1121
1122static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base)
1123{
1124 unsigned short int divisor;
464cbb24
AC		 1125 /* divisor shifted 3 bits to the left */
1126 int divisor3 = base / 2 / baud;
1127 if ((divisor3 & 0x7) == 7)
1128 divisor3++; /* round x.7/8 up to x+1 */
1da177e4
LT		 1129 divisor = divisor3 >> 3;
1130 divisor3 &= 0x7;
464cbb24
AC		 1131 if (divisor3 == 1)
1132 divisor |= 0xc000;
1133 else if (divisor3 >= 4)
1134 divisor |= 0x4000;
1135 else if (divisor3 != 0)
1136 divisor |= 0x8000;
1137 else if (divisor == 1)
1138 divisor = 0; /* special case for maximum baud rate */
1da177e4
LT		 1139 return divisor;
1140}
1141
1142static unsigned short int ftdi_232am_baud_to_divisor(int baud)
1143{
464cbb24 1144 return ftdi_232am_baud_base_to_divisor(baud, 48000000);
1da177e4
LT		 1145}
1146
1147static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base)
1148{
1149 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1150 __u32 divisor;
464cbb24
AC		 1151 /* divisor shifted 3 bits to the left */
1152 int divisor3 = base / 2 / baud;
1da177e4
LT		 1153 divisor = divisor3 >> 3;
1154 divisor |= (__u32)divfrac[divisor3 & 0x7] << 14;
1155 /* Deal with special cases for highest baud rates. */
464cbb24
AC		 1156 if (divisor == 1)
1157 divisor = 0;
1158 else if (divisor == 0x4001)
1159 divisor = 1;
1da177e4
LT		 1160 return divisor;
1161}
1162
1163static __u32 ftdi_232bm_baud_to_divisor(int baud)
1164{
464cbb24 1165 return ftdi_232bm_baud_base_to_divisor(baud, 48000000);
1da177e4
LT		 1166}
1167
094c2e6d
MA		 1168static __u32 ftdi_2232h_baud_base_to_divisor(int baud, int base)
1169{
1170 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1171 __u32 divisor;
1172 int divisor3;
1173
1174 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */
f6c259a3 1175 divisor3 = base * 8 / (baud * 10);
094c2e6d
MA		 1176
1177 divisor = divisor3 >> 3;
1178 divisor |= (__u32)divfrac[divisor3 & 0x7] << 14;
1179 /* Deal with special cases for highest baud rates. */
1180 if (divisor == 1)
1181 divisor = 0;
1182 else if (divisor == 0x4001)
1183 divisor = 1;
1184 /*
1185 * Set this bit to turn off a divide by 2.5 on baud rate generator
1186 * This enables baud rates up to 12Mbaud but cannot reach below 1200
1187 * baud with this bit set
1188 */
1189 divisor |= 0x00020000;
1190 return divisor;
1191}
1192
1193static __u32 ftdi_2232h_baud_to_divisor(int baud)
1194{
1195 return ftdi_2232h_baud_base_to_divisor(baud, 120000000);
1196}
1197
74ede0ff
IA		 1198#define set_mctrl(port, set) update_mctrl((port), (set), 0)
1199#define clear_mctrl(port, clear) update_mctrl((port), 0, (clear))
1200
464cbb24
AC		 1201static int update_mctrl(struct usb_serial_port *port, unsigned int set,
1202 unsigned int clear)
1da177e4
LT		 1203{
1204 struct ftdi_private *priv = usb_get_serial_port_data(port);
bfc51614 1205 struct device *dev = &port->dev;
74ede0ff 1206 unsigned urb_value;
1da177e4 1207 int rv;
1da177e4 1208
74ede0ff 1209 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) {
bfc51614 1210 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__);
74ede0ff
IA		 1211 return 0; /* no change */
1212 }
1da177e4 1213
74ede0ff
IA		 1214 clear &= ~set; /* 'set' takes precedence over 'clear' */
1215 urb_value = 0;
1216 if (clear & TIOCM_DTR)
1217 urb_value |= FTDI_SIO_SET_DTR_LOW;
1218 if (clear & TIOCM_RTS)
1219 urb_value |= FTDI_SIO_SET_RTS_LOW;
1220 if (set & TIOCM_DTR)
1221 urb_value |= FTDI_SIO_SET_DTR_HIGH;
1222 if (set & TIOCM_RTS)
1223 urb_value |= FTDI_SIO_SET_RTS_HIGH;
1da177e4
LT		 1224 rv = usb_control_msg(port->serial->dev,
1225 usb_sndctrlpipe(port->serial->dev, 0),
5c09d144 1226 FTDI_SIO_SET_MODEM_CTRL_REQUEST,
1da177e4 1227 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE,
74ede0ff 1228 urb_value, priv->interface,
66e47e60 1229 NULL, 0, WDR_TIMEOUT);
74ede0ff 1230 if (rv < 0) {
bfc51614
GKH		 1231 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n",
1232 __func__,
1233 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged",
1234 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged");
2c2ee545 1235 rv = usb_translate_errors(rv);
74ede0ff 1236 } else {
bfc51614
GKH		 1237 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__,
1238 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged",
1239 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged");
9b0f2582 1240 /* FIXME: locking on last_dtr_rts */
74ede0ff
IA		 1241 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set;
1242 }
1da177e4
LT		 1243 return rv;
1244}
1245
1246
464cbb24
AC		 1247static __u32 get_ftdi_divisor(struct tty_struct *tty,
1248 struct usb_serial_port *port)
e49bbce1 1249{
1da177e4 1250 struct ftdi_private *priv = usb_get_serial_port_data(port);
bfc51614 1251 struct device *dev = &port->dev;
1da177e4
LT		 1252 __u32 div_value = 0;
1253 int div_okay = 1;
1254 int baud;
1255
1256 /*
464cbb24
AC		 1257 * The logic involved in setting the baudrate can be cleanly split into
1258 * 3 steps.
1da177e4 1259 * 1. Standard baud rates are set in tty->termios->c_cflag
464cbb24
AC		 1260 * 2. If these are not enough, you can set any speed using alt_speed as
1261 * follows:
1da177e4
LT		 1262 * - set tty->termios->c_cflag speed to B38400
1263 * - set your real speed in tty->alt_speed; it gets ignored when
1264 * alt_speed==0, (or)
464cbb24
AC		 1265 * - call TIOCSSERIAL ioctl with (struct serial_struct) set as
1266 * follows:
1267 * flags & ASYNC_SPD_MASK == ASYNC_SPD_[HI, VHI, SHI, WARP],
1268 * this just sets alt_speed to (HI: 57600, VHI: 115200,
1269 * SHI: 230400, WARP: 460800)
1da177e4
LT		 1270 * ** Steps 1, 2 are done courtesy of tty_get_baud_rate
1271 * 3. You can also set baud rate by setting custom divisor as follows
1272 * - set tty->termios->c_cflag speed to B38400
464cbb24
AC		 1273 * - call TIOCSSERIAL ioctl with (struct serial_struct) set as
1274 * follows:
1da177e4
LT		 1275 * o flags & ASYNC_SPD_MASK == ASYNC_SPD_CUST
1276 * o custom_divisor set to baud_base / your_new_baudrate
464cbb24
AC		 1277 * ** Step 3 is done courtesy of code borrowed from serial.c
1278 * I should really spend some time and separate + move this common
1279 * code to serial.c, it is replicated in nearly every serial driver
1280 * you see.
1da177e4
LT		 1281 */
1282
464cbb24
AC		 1283 /* 1. Get the baud rate from the tty settings, this observes
1284 alt_speed hack */
1da177e4 1285
95da310e 1286 baud = tty_get_baud_rate(tty);
bfc51614 1287 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud);
1da177e4 1288
464cbb24
AC		 1289 /* 2. Observe async-compatible custom_divisor hack, update baudrate
1290 if needed */
1da177e4
LT		 1291
1292 if (baud == 38400 &&
1293 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) &&
1294 (priv->custom_divisor)) {
1295 baud = priv->baud_base / priv->custom_divisor;
bfc51614
GKH		 1296 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n",
1297 __func__, priv->custom_divisor, baud);
1da177e4
LT		 1298 }
1299
1300 /* 3. Convert baudrate to device-specific divisor */
1301
464cbb24
AC		 1302 if (!baud)
1303 baud = 9600;
1304 switch (priv->chip_type) {
1da177e4 1305 case SIO: /* SIO chip */
464cbb24 1306 switch (baud) {
1da177e4
LT		 1307 case 300: div_value = ftdi_sio_b300; break;
1308 case 600: div_value = ftdi_sio_b600; break;
1309 case 1200: div_value = ftdi_sio_b1200; break;
1310 case 2400: div_value = ftdi_sio_b2400; break;
1311 case 4800: div_value = ftdi_sio_b4800; break;
1312 case 9600: div_value = ftdi_sio_b9600; break;
1313 case 19200: div_value = ftdi_sio_b19200; break;
1314 case 38400: div_value = ftdi_sio_b38400; break;
1315 case 57600: div_value = ftdi_sio_b57600; break;
1316 case 115200: div_value = ftdi_sio_b115200; break;
1317 } /* baud */
1318 if (div_value == 0) {
bfc51614
GKH		 1319 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n",
1320 __func__, baud);
1da177e4 1321 div_value = ftdi_sio_b9600;
bd5e47cc 1322 baud = 9600;
1da177e4
LT		 1323 div_okay = 0;
1324 }
1325 break;
1326 case FT8U232AM: /* 8U232AM chip */
1327 if (baud <= 3000000) {
1328 div_value = ftdi_232am_baud_to_divisor(baud);
1329 } else {
bfc51614 1330 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
bd5e47cc 1331 baud = 9600;
1da177e4
LT		 1332 div_value = ftdi_232am_baud_to_divisor(9600);
1333 div_okay = 0;
1334 }
1335 break;
1336 case FT232BM: /* FT232BM chip */
1337 case FT2232C: /* FT2232C chip */
dc0827c1
JP		 1338 case FT232RL: /* FT232RL chip */
1339 case FTX: /* FT-X series */
1da177e4 1340 if (baud <= 3000000) {
b760dac2
MG		 1341 __u16 product_id = le16_to_cpu(
1342 port->serial->dev->descriptor.idProduct);
1343 if (((FTDI_NDI_HUC_PID == product_id) ||
1344 (FTDI_NDI_SPECTRA_SCU_PID == product_id) ||
1345 (FTDI_NDI_FUTURE_2_PID == product_id) ||
1346 (FTDI_NDI_FUTURE_3_PID == product_id) ||
1347 (FTDI_NDI_AURORA_SCU_PID == product_id)) &&
1348 (baud == 19200)) {
1349 baud = 1200000;
1350 }
1da177e4
LT		 1351 div_value = ftdi_232bm_baud_to_divisor(baud);
1352 } else {
bfc51614 1353 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1da177e4
LT		 1354 div_value = ftdi_232bm_baud_to_divisor(9600);
1355 div_okay = 0;
669a6db1 1356 baud = 9600;
1da177e4
LT		 1357 }
1358 break;
094c2e6d
MA		 1359 case FT2232H: /* FT2232H chip */
1360 case FT4232H: /* FT4232H chip */
309427b6 1361 case FT232H: /* FT232H chip */
1862cdd5 1362 if ((baud <= 12000000) && (baud >= 1200)) {
094c2e6d
MA		 1363 div_value = ftdi_2232h_baud_to_divisor(baud);
1364 } else if (baud < 1200) {
1365 div_value = ftdi_232bm_baud_to_divisor(baud);
1366 } else {
bfc51614 1367 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
094c2e6d
MA		 1368 div_value = ftdi_232bm_baud_to_divisor(9600);
1369 div_okay = 0;
1370 baud = 9600;
1371 }
1372 break;
1da177e4
LT		 1373 } /* priv->chip_type */
1374
1375 if (div_okay) {
bfc51614 1376 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n",
441b62c1 1377 __func__, baud, (unsigned long)div_value,
1da177e4
LT		 1378 ftdi_chip_name[priv->chip_type]);
1379 }
1380
95da310e 1381 tty_encode_baud_rate(tty, baud, baud);
464cbb24 1382 return div_value;
1da177e4
LT		 1383}
1384
95da310e
AC		 1385static int change_speed(struct tty_struct *tty, struct usb_serial_port *port)
1386{
1387 struct ftdi_private *priv = usb_get_serial_port_data(port);
464cbb24 1388 __u16 urb_value;
95da310e
AC		 1389 __u16 urb_index;
1390 __u32 urb_index_value;
1391 int rv;
1392
95da310e
AC		 1393 urb_index_value = get_ftdi_divisor(tty, port);
1394 urb_value = (__u16)urb_index_value;
1395 urb_index = (__u16)(urb_index_value >> 16);
0ee404cc
UB		 1396 if ((priv->chip_type == FT2232C) || (priv->chip_type == FT2232H) ||
1397 (priv->chip_type == FT4232H) || (priv->chip_type == FT232H)) {
1398 /* Probably the BM type needs the MSB of the encoded fractional
1399 * divider also moved like for the chips above. Any infos? */
95da310e
AC		 1400 urb_index = (__u16)((urb_index << 8) | priv->interface);
1401 }
1402
1403 rv = usb_control_msg(port->serial->dev,
1404 usb_sndctrlpipe(port->serial->dev, 0),
1405 FTDI_SIO_SET_BAUDRATE_REQUEST,
1406 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE,
1407 urb_value, urb_index,
66e47e60 1408 NULL, 0, WDR_SHORT_TIMEOUT);
95da310e
AC		 1409 return rv;
1410}
1411
557aaa7f
AC		 1412static int write_latency_timer(struct usb_serial_port *port)
1413{
1414 struct ftdi_private *priv = usb_get_serial_port_data(port);
1415 struct usb_device *udev = port->serial->dev;
c1284d77 1416 int rv;
557aaa7f
AC		 1417 int l = priv->latency;
1418
1419 if (priv->flags & ASYNC_LOW_LATENCY)
1420 l = 1;
1421
bfc51614 1422 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l);
557aaa7f
AC		 1423
1424 rv = usb_control_msg(udev,
1425 usb_sndctrlpipe(udev, 0),
1426 FTDI_SIO_SET_LATENCY_TIMER_REQUEST,
1427 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE,
1428 l, priv->interface,
66e47e60 1429 NULL, 0, WDR_TIMEOUT);
557aaa7f
AC		 1430 if (rv < 0)
1431 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv);
1432 return rv;
1433}
1434
1435static int read_latency_timer(struct usb_serial_port *port)
1436{
1437 struct ftdi_private *priv = usb_get_serial_port_data(port);
1438 struct usb_device *udev = port->serial->dev;
54f328d0 1439 unsigned char *buf;
c1284d77 1440 int rv;
557aaa7f 1441
54f328d0
JH		 1442 buf = kmalloc(1, GFP_KERNEL);
1443 if (!buf)
1444 return -ENOMEM;
1445
557aaa7f
AC		 1446 rv = usb_control_msg(udev,
1447 usb_rcvctrlpipe(udev, 0),
1448 FTDI_SIO_GET_LATENCY_TIMER_REQUEST,
1449 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE,
1450 0, priv->interface,
54f328d0 1451 buf, 1, WDR_TIMEOUT);
4357369d 1452 if (rv < 0)
557aaa7f 1453 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv);
4357369d 1454 else
54f328d0
JH		 1455 priv->latency = buf[0];
1456
1457 kfree(buf);
1458
8c4f99cd 1459 return rv;
557aaa7f 1460}
1da177e4 1461
464cbb24
AC		 1462static int get_serial_info(struct usb_serial_port *port,
1463 struct serial_struct __user *retinfo)
1da177e4
LT		 1464{
1465 struct ftdi_private *priv = usb_get_serial_port_data(port);
1466 struct serial_struct tmp;
1467
1468 if (!retinfo)
1469 return -EFAULT;
1470 memset(&tmp, 0, sizeof(tmp));
1471 tmp.flags = priv->flags;
1472 tmp.baud_base = priv->baud_base;
1473 tmp.custom_divisor = priv->custom_divisor;
1474 if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
1475 return -EFAULT;
1476 return 0;
e49bbce1 1477}
1da177e4 1478
95da310e 1479static int set_serial_info(struct tty_struct *tty,
464cbb24 1480 struct usb_serial_port *port, struct serial_struct __user *newinfo)
e49bbce1 1481{
1da177e4
LT		 1482 struct ftdi_private *priv = usb_get_serial_port_data(port);
1483 struct serial_struct new_serial;
1484 struct ftdi_private old_priv;
1485
1486 if (copy_from_user(&new_serial, newinfo, sizeof(new_serial)))
1487 return -EFAULT;
6b447f04 1488
bd09a9f5 1489 mutex_lock(&priv->cfg_lock);
464cbb24 1490 old_priv = *priv;
1da177e4
LT		 1491
1492 /* Do error checking and permission checking */
1493
1494 if (!capable(CAP_SYS_ADMIN)) {
1495 if (((new_serial.flags & ~ASYNC_USR_MASK) !=
64905b48 1496 (priv->flags & ~ASYNC_USR_MASK))) {
bd09a9f5 1497 mutex_unlock(&priv->cfg_lock);
1da177e4 1498 return -EPERM;
64905b48 1499 }
1da177e4
LT		 1500 priv->flags = ((priv->flags & ~ASYNC_USR_MASK) |
1501 (new_serial.flags & ASYNC_USR_MASK));
1502 priv->custom_divisor = new_serial.custom_divisor;
1503 goto check_and_exit;
1504 }
1505
eb833a9e 1506 if (new_serial.baud_base != priv->baud_base) {
bd09a9f5 1507 mutex_unlock(&priv->cfg_lock);
1da177e4 1508 return -EINVAL;
6b447f04 1509 }
1da177e4
LT		 1510
1511 /* Make the changes - these are privileged changes! */
1512
1513 priv->flags = ((priv->flags & ~ASYNC_FLAGS) |
464cbb24 1514 (new_serial.flags & ASYNC_FLAGS));
1da177e4
LT		 1515 priv->custom_divisor = new_serial.custom_divisor;
1516
557aaa7f 1517 write_latency_timer(port);
1da177e4
LT		 1518
1519check_and_exit:
1520 if ((old_priv.flags & ASYNC_SPD_MASK) !=
1521 (priv->flags & ASYNC_SPD_MASK)) {
1522 if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
95da310e 1523 tty->alt_speed = 57600;
1da177e4 1524 else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
95da310e 1525 tty->alt_speed = 115200;
1da177e4 1526 else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
95da310e 1527 tty->alt_speed = 230400;
1da177e4 1528 else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
95da310e 1529 tty->alt_speed = 460800;
1da177e4 1530 else
95da310e 1531 tty->alt_speed = 0;
1da177e4
LT		 1532 }
1533 if (((old_priv.flags & ASYNC_SPD_MASK) !=
1534 (priv->flags & ASYNC_SPD_MASK)) ||
1535 (((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) &&
1536 (old_priv.custom_divisor != priv->custom_divisor))) {
95da310e 1537 change_speed(tty, port);
9c67d28e 1538 mutex_unlock(&priv->cfg_lock);
1da177e4 1539 }
6b447f04 1540 else
bd09a9f5 1541 mutex_unlock(&priv->cfg_lock);
95da310e 1542 return 0;
e49bbce1 1543}
1da177e4 1544
c466cd2b
GKH		 1545static int get_lsr_info(struct usb_serial_port *port,
1546 struct serial_struct __user *retinfo)
1547{
1548 struct ftdi_private *priv = usb_get_serial_port_data(port);
1549 unsigned int result = 0;
1550
1551 if (!retinfo)
1552 return -EFAULT;
1553
1554 if (priv->transmit_empty)
1555 result = TIOCSER_TEMT;
1556
1557 if (copy_to_user(retinfo, &result, sizeof(unsigned int)))
1558 return -EFAULT;
1559 return 0;
1560}
1561
1da177e4 1562
8f977e42
IA		 1563/* Determine type of FTDI chip based on USB config and descriptor. */
1564static void ftdi_determine_type(struct usb_serial_port *port)
1565{
1566 struct ftdi_private *priv = usb_get_serial_port_data(port);
1567 struct usb_serial *serial = port->serial;
1568 struct usb_device *udev = serial->dev;
1569 unsigned version;
1570 unsigned interfaces;
1571
1572 /* Assume it is not the original SIO device for now. */
f5e09b7c 1573 priv->baud_base = 48000000 / 2;
8f977e42
IA		 1574
1575 version = le16_to_cpu(udev->descriptor.bcdDevice);
1576 interfaces = udev->actconfig->desc.bNumInterfaces;
bfc51614
GKH		 1577 dev_dbg(&port->dev, "%s: bcdDevice = 0x%x, bNumInterfaces = %u\n", __func__,
1578 version, interfaces);
8f977e42
IA		 1579 if (interfaces > 1) {
1580 int inter;
1581
094c2e6d
MA		 1582 /* Multiple interfaces.*/
1583 if (version == 0x0800) {
1584 priv->chip_type = FT4232H;
1585 /* Hi-speed - baud clock runs at 120MHz */
1586 priv->baud_base = 120000000 / 2;
1587 } else if (version == 0x0700) {
1588 priv->chip_type = FT2232H;
1589 /* Hi-speed - baud clock runs at 120MHz */
1590 priv->baud_base = 120000000 / 2;
1591 } else
1592 priv->chip_type = FT2232C;
1593
8f977e42
IA		 1594 /* Determine interface code. */
1595 inter = serial->interface->altsetting->desc.bInterfaceNumber;
094c2e6d
MA		 1596 if (inter == 0) {
1597 priv->interface = INTERFACE_A;
1598 } else if (inter == 1) {
1599 priv->interface = INTERFACE_B;
1600 } else if (inter == 2) {
1601 priv->interface = INTERFACE_C;
1602 } else if (inter == 3) {
1603 priv->interface = INTERFACE_D;
1604 }
8f977e42
IA		 1605 /* BM-type devices have a bug where bcdDevice gets set
1606 * to 0x200 when iSerialNumber is 0. */
1607 if (version < 0x500) {
bfc51614
GKH		 1608 dev_dbg(&port->dev,
1609 "%s: something fishy - bcdDevice too low for multi-interface device\n",
1610 __func__);
8f977e42
IA		 1611 }
1612 } else if (version < 0x200) {
330e3c4c 1613 /* Old device. Assume it's the original SIO. */
8f977e42
IA		 1614 priv->chip_type = SIO;
1615 priv->baud_base = 12000000 / 16;
8f977e42 1616 } else if (version < 0x400) {
330e3c4c 1617 /* Assume it's an FT8U232AM (or FT8U245AM) */
8f977e42
IA		 1618 /* (It might be a BM because of the iSerialNumber bug,
1619 * but it will still work as an AM device.) */
1620 priv->chip_type = FT8U232AM;
3b009c63 1621 } else if (version < 0x600) {
330e3c4c 1622 /* Assume it's an FT232BM (or FT245BM) */
8f977e42 1623 priv->chip_type = FT232BM;
309427b6
UB		 1624 } else if (version < 0x900) {
1625 /* Assume it's an FT232RL */
3b009c63 1626 priv->chip_type = FT232RL;
dc0827c1 1627 } else if (version < 0x1000) {
309427b6
UB		 1628 /* Assume it's an FT232H */
1629 priv->chip_type = FT232H;
dc0827c1
JP		 1630 } else {
1631 /* Assume it's an FT-X series device */
1632 priv->chip_type = FTX;
8f977e42 1633 }
dc0827c1 1634
c197a8db 1635 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]);
8f977e42
IA		 1636}
1637
1638
895f28ba
MA		 1639/* Determine the maximum packet size for the device. This depends on the chip
1640 * type and the USB host capabilities. The value should be obtained from the
1641 * device descriptor as the chip will use the appropriate values for the host.*/
1642static void ftdi_set_max_packet_size(struct usb_serial_port *port)
1643{
1644 struct ftdi_private *priv = usb_get_serial_port_data(port);
1645 struct usb_serial *serial = port->serial;
1646 struct usb_device *udev = serial->dev;
1647
1648 struct usb_interface *interface = serial->interface;
de49c5f1 1649 struct usb_endpoint_descriptor *ep_desc;
895f28ba
MA		 1650
1651 unsigned num_endpoints;
de49c5f1 1652 unsigned i;
895f28ba
MA		 1653
1654 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints;
1655 dev_info(&udev->dev, "Number of endpoints %d\n", num_endpoints);
1656
de49c5f1
JH		 1657 if (!num_endpoints)
1658 return;
1659
895f28ba
MA		 1660 /* NOTE: some customers have programmed FT232R/FT245R devices
1661 * with an endpoint size of 0 - not good. In this case, we
1662 * want to override the endpoint descriptor setting and use a
1663 * value of 64 for wMaxPacketSize */
1664 for (i = 0; i < num_endpoints; i++) {
1665 dev_info(&udev->dev, "Endpoint %d MaxPacketSize %d\n", i+1,
1666 interface->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
1667 ep_desc = &interface->cur_altsetting->endpoint[i].desc;
1668 if (ep_desc->wMaxPacketSize == 0) {
1669 ep_desc->wMaxPacketSize = cpu_to_le16(0x40);
1670 dev_info(&udev->dev, "Overriding wMaxPacketSize on endpoint %d\n", i);
1671 }
1672 }
1673
1674 /* set max packet size based on descriptor */
29cc8897 1675 priv->max_packet_size = usb_endpoint_maxp(ep_desc);
895f28ba
MA		 1676
1677 dev_info(&udev->dev, "Setting MaxPacketSize %d\n", priv->max_packet_size);
1678}
1679
1680
1da177e4
LT		 1681/*
1682 * ***************************************************************************
1683 * Sysfs Attribute
1684 * ***************************************************************************
1685 */
1686
154547c4
GKH		 1687static ssize_t latency_timer_show(struct device *dev,
1688 struct device_attribute *attr, char *buf)
1da177e4
LT		 1689{
1690 struct usb_serial_port *port = to_usb_serial_port(dev);
1691 struct ftdi_private *priv = usb_get_serial_port_data(port);
557aaa7f
AC		 1692 if (priv->flags & ASYNC_LOW_LATENCY)
1693 return sprintf(buf, "1\n");
1694 else
1695 return sprintf(buf, "%i\n", priv->latency);
1da177e4
LT		 1696}
1697
1698/* Write a new value of the latency timer, in units of milliseconds. */
154547c4
GKH		 1699static ssize_t latency_timer_store(struct device *dev,
1700 struct device_attribute *attr,
1701 const char *valbuf, size_t count)
1da177e4
LT		 1702{
1703 struct usb_serial_port *port = to_usb_serial_port(dev);
1704 struct ftdi_private *priv = usb_get_serial_port_data(port);
1da177e4 1705 int v = simple_strtoul(valbuf, NULL, 10);
c1284d77 1706 int rv;
5c09d144 1707
557aaa7f
AC		 1708 priv->latency = v;
1709 rv = write_latency_timer(port);
1710 if (rv < 0)
1da177e4 1711 return -EIO;
1da177e4
LT		 1712 return count;
1713}
154547c4 1714static DEVICE_ATTR_RW(latency_timer);
1da177e4
LT		 1715
1716/* Write an event character directly to the FTDI register. The ASCII
1717 value is in the low 8 bits, with the enable bit in the 9th bit. */
464cbb24
AC		 1718static ssize_t store_event_char(struct device *dev,
1719 struct device_attribute *attr, const char *valbuf, size_t count)
1da177e4
LT		 1720{
1721 struct usb_serial_port *port = to_usb_serial_port(dev);
1722 struct ftdi_private *priv = usb_get_serial_port_data(port);
12bdbe03 1723 struct usb_device *udev = port->serial->dev;
1da177e4 1724 int v = simple_strtoul(valbuf, NULL, 10);
c1284d77 1725 int rv;
5c09d144 1726
bfc51614 1727 dev_dbg(&port->dev, "%s: setting event char = %i\n", __func__, v);
5c09d144 1728
1da177e4
LT		 1729 rv = usb_control_msg(udev,
1730 usb_sndctrlpipe(udev, 0),
1731 FTDI_SIO_SET_EVENT_CHAR_REQUEST,
1732 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE,
5c09d144 1733 v, priv->interface,
66e47e60 1734 NULL, 0, WDR_TIMEOUT);
1da177e4 1735 if (rv < 0) {
bfc51614 1736 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv);
1da177e4
LT		 1737 return -EIO;
1738 }
5c09d144 1739
1da177e4
LT		 1740 return count;
1741}
1da177e4
LT		 1742static DEVICE_ATTR(event_char, S_IWUSR, NULL, store_event_char);
1743
12bdbe03 1744static int create_sysfs_attrs(struct usb_serial_port *port)
13f4db9e 1745{
12bdbe03 1746 struct ftdi_private *priv = usb_get_serial_port_data(port);
13f4db9e 1747 int retval = 0;
1da177e4 1748
1da177e4
LT		 1749 /* XXX I've no idea if the original SIO supports the event_char
1750 * sysfs parameter, so I'm playing it safe. */
1751 if (priv->chip_type != SIO) {
bfc51614 1752 dev_dbg(&port->dev, "sysfs attributes for %s\n", ftdi_chip_name[priv->chip_type]);
12bdbe03 1753 retval = device_create_file(&port->dev, &dev_attr_event_char);
13f4db9e 1754 if ((!retval) &&
97cd49eb
SM		 1755 (priv->chip_type == FT232BM ||
1756 priv->chip_type == FT2232C ||
094c2e6d
MA		 1757 priv->chip_type == FT232RL ||
1758 priv->chip_type == FT2232H ||
309427b6 1759 priv->chip_type == FT4232H ||
dc0827c1
JP		 1760 priv->chip_type == FT232H ||
1761 priv->chip_type == FTX)) {
12bdbe03 1762 retval = device_create_file(&port->dev,
13f4db9e 1763 &dev_attr_latency_timer);
1da177e4
LT		 1764 }
1765 }
13f4db9e 1766 return retval;
1da177e4
LT		 1767}
1768
12bdbe03 1769static void remove_sysfs_attrs(struct usb_serial_port *port)
1da177e4 1770{
12bdbe03 1771 struct ftdi_private *priv = usb_get_serial_port_data(port);
1da177e4 1772
1da177e4
LT		 1773 /* XXX see create_sysfs_attrs */
1774 if (priv->chip_type != SIO) {
12bdbe03 1775 device_remove_file(&port->dev, &dev_attr_event_char);
ed6e5282
AB		 1776 if (priv->chip_type == FT232BM ||
1777 priv->chip_type == FT2232C ||
094c2e6d
MA		 1778 priv->chip_type == FT232RL ||
1779 priv->chip_type == FT2232H ||
309427b6 1780 priv->chip_type == FT4232H ||
dc0827c1
JP		 1781 priv->chip_type == FT232H ||
1782 priv->chip_type == FTX) {
12bdbe03 1783 device_remove_file(&port->dev, &dev_attr_latency_timer);
1da177e4
LT		 1784 }
1785 }
5c09d144 1786
1da177e4
LT		 1787}
1788
1789/*
1790 * ***************************************************************************
1791 * FTDI driver specific functions
1792 * ***************************************************************************
1793 */
1794
8f977e42 1795/* Probe function to check for special devices */
464cbb24
AC		 1796static int ftdi_sio_probe(struct usb_serial *serial,
1797 const struct usb_device_id *id)
8f977e42 1798{
464cbb24
AC		 1799 struct ftdi_sio_quirk *quirk =
1800 (struct ftdi_sio_quirk *)id->driver_info;
fa91d43b
TL		 1801
1802 if (quirk && quirk->probe) {
1803 int ret = quirk->probe(serial);
1804 if (ret != 0)
1805 return ret;
1806 }
1807
8f977e42
IA		 1808 usb_set_serial_data(serial, (void *)id->driver_info);
1809
fa91d43b 1810 return 0;
8f977e42
IA		 1811}
1812
12bdbe03 1813static int ftdi_sio_port_probe(struct usb_serial_port *port)
1da177e4 1814{
1da177e4 1815 struct ftdi_private *priv;
0ffbbe25
ON		 1816 struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial);
1817
13f4db9e 1818
80b6ca48 1819 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL);
10c642d0 1820 if (!priv)
1da177e4 1821 return -ENOMEM;
1da177e4 1822
bd09a9f5 1823 mutex_init(&priv->cfg_lock);
0076b4be 1824
1da177e4
LT		 1825 priv->flags = ASYNC_LOW_LATENCY;
1826
0ffbbe25
ON		 1827 if (quirk && quirk->port_probe)
1828 quirk->port_probe(priv);
1829
12bdbe03 1830 usb_set_serial_port_data(port, priv);
1da177e4 1831
464cbb24 1832 ftdi_determine_type(port);
895f28ba 1833 ftdi_set_max_packet_size(port);
8c4f99cd
JH		 1834 if (read_latency_timer(port) < 0)
1835 priv->latency = 16;
c19db4c9 1836 write_latency_timer(port);
12bdbe03
JR		 1837 create_sysfs_attrs(port);
1838 return 0;
1839}
1da177e4 1840
8f977e42
IA		 1841/* Setup for the USB-UIRT device, which requires hardwired
1842 * baudrate (38400 gets mapped to 312500) */
1da177e4 1843/* Called from usbserial:serial_probe */
464cbb24 1844static void ftdi_USB_UIRT_setup(struct ftdi_private *priv)
8f977e42 1845{
1da177e4
LT		 1846 priv->flags |= ASYNC_SPD_CUST;
1847 priv->custom_divisor = 77;
669a6db1 1848 priv->force_baud = 38400;
e49bbce1 1849}
1da177e4 1850
8f977e42
IA		 1851/* Setup for the HE-TIRA1 device, which requires hardwired
1852 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */
464cbb24
AC		 1853
1854static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv)
8f977e42 1855{
1da177e4
LT		 1856 priv->flags |= ASYNC_SPD_CUST;
1857 priv->custom_divisor = 240;
669a6db1 1858 priv->force_baud = 38400;
1da177e4 1859 priv->force_rtscts = 1;
e49bbce1 1860}
1da177e4 1861
b760dac2
MG		 1862/*
1863 * Module parameter to control latency timer for NDI FTDI-based USB devices.
970e2486
LDM		 1864 * If this value is not set in /etc/modprobe.d/ its value will be set
1865 * to 1ms.
b760dac2
MG		 1866 */
1867static int ndi_latency_timer = 1;
1868
1869/* Setup for the NDI FTDI-based USB devices, which requires hardwired
1870 * baudrate (19200 gets mapped to 1200000).
1871 *
1872 * Called from usbserial:serial_probe.
1873 */
1874static int ftdi_NDI_device_setup(struct usb_serial *serial)
1875{
1876 struct usb_device *udev = serial->dev;
1877 int latency = ndi_latency_timer;
b760dac2
MG		 1878
1879 if (latency == 0)
1880 latency = 1;
1881 if (latency > 99)
1882 latency = 99;
1883
bfc51614
GKH		 1884 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency);
1885 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency);
b760dac2 1886
c1284d77
JH		 1887 /* FIXME: errors are not returned */
1888 usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
b760dac2
MG		 1889 FTDI_SIO_SET_LATENCY_TIMER_REQUEST,
1890 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE,
66e47e60 1891 latency, 0, NULL, 0, WDR_TIMEOUT);
b760dac2
MG		 1892 return 0;
1893}
1894
fa91d43b 1895/*
20734345
HW		 1896 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko
1897 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from
1898 * userspace using openocd.
fa91d43b 1899 */
20734345 1900static int ftdi_jtag_probe(struct usb_serial *serial)
fa91d43b
TL		 1901{
1902 struct usb_device *udev = serial->dev;
1903 struct usb_interface *interface = serial->interface;
1904
fa91d43b 1905 if (interface == udev->actconfig->interface[0]) {
c197a8db
GKH		 1906 dev_info(&udev->dev,
1907 "Ignoring serial port reserved for JTAG\n");
fa91d43b
TL		 1908 return -ENODEV;
1909 }
1910
1911 return 0;
1912}
1da177e4 1913
c96fbdd0
JCPV		 1914static int ftdi_8u2232c_probe(struct usb_serial *serial)
1915{
1916 struct usb_device *udev = serial->dev;
1917
244f3109
DG		 1918 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems"))
1919 return ftdi_jtag_probe(serial);
1920
1921 if (udev->product &&
1922 (!strcmp(udev->product, "BeagleBone/XDS100V2") ||
1923 !strcmp(udev->product, "SNAP Connect E10")))
c96fbdd0
JCPV		 1924 return ftdi_jtag_probe(serial);
1925
1926 return 0;
1927}
1928
6ec2f46c 1929/*
71d9a2b9
AT		 1930 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's
1931 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and
1932 * can be accessed from userspace.
1933 * The next two ports are enabled as UARTs by default, where port 2 is
1934 * a conventional RS-232 UART.
6ec2f46c
JCPV		 1935 */
1936static int ftdi_stmclite_probe(struct usb_serial *serial)
1937{
1938 struct usb_device *udev = serial->dev;
1939 struct usb_interface *interface = serial->interface;
1940
71d9a2b9
AT		 1941 if (interface == udev->actconfig->interface[0] ||
1942 interface == udev->actconfig->interface[1]) {
1943 dev_info(&udev->dev, "Ignoring serial port reserved for JTAG\n");
1944 return -ENODEV;
1945 }
6ec2f46c 1946
71d9a2b9 1947 return 0;
6ec2f46c
JCPV		 1948}
1949
546d7eec
KV		 1950/*
1951 * The Matrix Orbital VK204-25-USB has an invalid IN endpoint.
1952 * We have to correct it if we want to read from it.
1953 */
1954static int ftdi_mtxorb_hack_setup(struct usb_serial *serial)
1955{
1956 struct usb_host_endpoint *ep = serial->dev->ep_in[1];
1957 struct usb_endpoint_descriptor *ep_desc = &ep->desc;
1958
1959 if (ep->enabled && ep_desc->wMaxPacketSize == 0) {
fd05e720 1960 ep_desc->wMaxPacketSize = cpu_to_le16(0x40);
c197a8db
GKH		 1961 dev_info(&serial->dev->dev,
1962 "Fixing invalid wMaxPacketSize on read pipe\n");
546d7eec
KV		 1963 }
1964
1965 return 0;
1966}
1967
12bdbe03
JR		 1968static int ftdi_sio_port_remove(struct usb_serial_port *port)
1969{
1da177e4
LT		 1970 struct ftdi_private *priv = usb_get_serial_port_data(port);
1971
12bdbe03 1972 remove_sysfs_attrs(port);
5c09d144 1973
4cba98ff 1974 kfree(priv);
1da177e4 1975
12bdbe03
JR		 1976 return 0;
1977}
1da177e4 1978
a509a7e4 1979static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port)
e49bbce1 1980{
1da177e4
LT		 1981 struct usb_device *dev = port->serial->dev;
1982 struct ftdi_private *priv = usb_get_serial_port_data(port);
1da177e4 1983
1da177e4
LT		 1984 /* No error checking for this (will get errors later anyway) */
1985 /* See ftdi_sio.h for description of what is reset */
1986 usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
5c09d144
DB		 1987 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE,
1988 FTDI_SIO_RESET_SIO,
66e47e60 1989 priv->interface, NULL, 0, WDR_TIMEOUT);
1da177e4
LT		 1990
1991 /* Termios defaults are set by usb_serial_init. We don't change
c4f01240 1992 port->tty->termios - this would lose speed settings, etc.
1da177e4
LT		 1993 This is same behaviour as serial.c/rs_open() - Kuba */
1994
1995 /* ftdi_set_termios will send usb control messages */
be0278cc
JH		 1996 if (tty)
1997 ftdi_set_termios(tty, port, NULL);
1da177e4 1998
4cba98ff 1999 return usb_serial_generic_open(tty, port);
e49bbce1 2000}
1da177e4 2001
335f8514
AC		 2002static void ftdi_dtr_rts(struct usb_serial_port *port, int on)
2003{
2004 struct ftdi_private *priv = usb_get_serial_port_data(port);
335f8514 2005
b2ca6990
JH		 2006 /* Disable flow control */
2007 if (!on) {
2008 if (usb_control_msg(port->serial->dev,
335f8514
AC		 2009 usb_sndctrlpipe(port->serial->dev, 0),
2010 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2011 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
66e47e60 2012 0, priv->interface, NULL, 0,
335f8514 2013 WDR_TIMEOUT) < 0) {
b2ca6990 2014 dev_err(&port->dev, "error from flowcontrol urb\n");
335f8514 2015 }
335f8514 2016 }
b2ca6990
JH		 2017 /* drop RTS and DTR */
2018 if (on)
2019 set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2020 else
2021 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
335f8514 2022}
1da177e4 2023
1da177e4
LT		 2024/* The SIO requires the first byte to have:
2025 * B0 1
2026 * B1 0
2027 * B2..7 length of message excluding byte 0
2028 *
2029 * The new devices do not require this byte
2030 */
d3901a06 2031static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
c23e5fc1 2032 void *dest, size_t size)
e49bbce1 2033{
d3901a06 2034 struct ftdi_private *priv;
c23e5fc1
JH		 2035 int count;
2036 unsigned long flags;
1da177e4 2037
d3901a06 2038 priv = usb_get_serial_port_data(port);
5c09d144 2039
e8770484 2040 if (priv->chip_type == SIO) {
c23e5fc1
JH		 2041 unsigned char *buffer = dest;
2042 int i, len, c;
2043
2044 count = 0;
2045 spin_lock_irqsave(&port->lock, flags);
2046 for (i = 0; i < size - 1; i += priv->max_packet_size) {
2047 len = min_t(int, size - i, priv->max_packet_size) - 1;
c23e5fc1
JH		 2048 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len);
2049 if (!c)
2050 break;
cb1676a6 2051 port->icount.tx += c;
c1aa075a 2052 buffer[i] = (c << 2) + 1;
c23e5fc1 2053 count += c + 1;
1da177e4 2054 }
c23e5fc1 2055 spin_unlock_irqrestore(&port->lock, flags);
1da177e4 2056 } else {
c23e5fc1
JH		 2057 count = kfifo_out_locked(&port->write_fifo, dest, size,
2058 &port->lock);
cb1676a6 2059 port->icount.tx += count;
1da177e4
LT		 2060 }
2061
62127a58 2062 return count;
e49bbce1 2063}
1da177e4 2064
166ceb69
JH		 2065#define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE)
2066
92a19f9c
JS		 2067static int ftdi_process_packet(struct usb_serial_port *port,
2068 struct ftdi_private *priv, char *packet, int len)
95da310e 2069{
1da177e4 2070 int i;
cc01f17d
JH		 2071 char status;
2072 char flag;
2073 char *ch;
1da177e4 2074
cc01f17d 2075 if (len < 2) {
bfc51614 2076 dev_dbg(&port->dev, "malformed packet\n");
cc01f17d 2077 return 0;
1da177e4
LT		 2078 }
2079
cc01f17d
JH		 2080 /* Compare new line status to the old one, signal if different/
2081 N.B. packet may be processed more than once, but differences
2082 are only processed once. */
2083 status = packet[0] & FTDI_STATUS_B0_MASK;
2084 if (status != priv->prev_status) {
fca5430d
SA		 2085 char diff_status = status ^ priv->prev_status;
2086
2087 if (diff_status & FTDI_RS0_CTS)
cb1676a6 2088 port->icount.cts++;
fca5430d 2089 if (diff_status & FTDI_RS0_DSR)
cb1676a6 2090 port->icount.dsr++;
fca5430d 2091 if (diff_status & FTDI_RS0_RI)
cb1676a6 2092 port->icount.rng++;
d14654df
PC		 2093 if (diff_status & FTDI_RS0_RLSD) {
2094 struct tty_struct *tty;
2095
cb1676a6 2096 port->icount.dcd++;
d14654df
PC		 2097 tty = tty_port_tty_get(&port->port);
2098 if (tty)
2099 usb_serial_handle_dcd_change(port, tty,
2100 status & FTDI_RS0_RLSD);
2101 tty_kref_put(tty);
2102 }
fca5430d 2103
f307e5cd 2104 wake_up_interruptible(&port->port.delta_msr_wait);
cc01f17d 2105 priv->prev_status = status;
1da177e4
LT		 2106 }
2107
cc01f17d 2108 flag = TTY_NORMAL;
166ceb69
JH		 2109 if (packet[1] & FTDI_RS_ERR_MASK) {
2110 /* Break takes precedence over parity, which takes precedence
2111 * over framing errors */
2112 if (packet[1] & FTDI_RS_BI) {
2113 flag = TTY_BREAK;
cb1676a6 2114 port->icount.brk++;
166ceb69
JH		 2115 usb_serial_handle_break(port);
2116 } else if (packet[1] & FTDI_RS_PE) {
2117 flag = TTY_PARITY;
cb1676a6 2118 port->icount.parity++;
166ceb69
JH		 2119 } else if (packet[1] & FTDI_RS_FE) {
2120 flag = TTY_FRAME;
cb1676a6 2121 port->icount.frame++;
166ceb69
JH		 2122 }
2123 /* Overrun is special, not associated with a char */
005b3cde 2124 if (packet[1] & FTDI_RS_OE) {
cb1676a6 2125 port->icount.overrun++;
92a19f9c 2126 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
005b3cde 2127 }
76854cea 2128 }
1da177e4 2129
c466cd2b
GKH		 2130 /* save if the transmitter is empty or not */
2131 if (packet[1] & FTDI_RS_TEMT)
2132 priv->transmit_empty = 1;
2133 else
2134 priv->transmit_empty = 0;
2135
cc01f17d
JH		 2136 len -= 2;
2137 if (!len)
2138 return 0; /* status only */
cb1676a6 2139 port->icount.rx += len;
cc01f17d
JH		 2140 ch = packet + 2;
2141
49b2597a 2142 if (port->port.console && port->sysrq) {
cc01f17d 2143 for (i = 0; i < len; i++, ch++) {
6ee9f4b4 2144 if (!usb_serial_handle_sysrq_char(port, *ch))
92a19f9c 2145 tty_insert_flip_char(&port->port, *ch, flag);
76854cea 2146 }
49b2597a 2147 } else {
2f693357 2148 tty_insert_flip_string_fixed_flag(&port->port, ch, flag, len);
cc01f17d 2149 }
49b2597a 2150
cc01f17d
JH		 2151 return len;
2152}
76854cea 2153
1b551015 2154static void ftdi_process_read_urb(struct urb *urb)
cc01f17d 2155{
1b551015 2156 struct usb_serial_port *port = urb->context;
cc01f17d
JH		 2157 struct ftdi_private *priv = usb_get_serial_port_data(port);
2158 char *data = (char *)urb->transfer_buffer;
2159 int i;
2160 int len;
2161 int count = 0;
1da177e4 2162
cc01f17d
JH		 2163 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) {
2164 len = min_t(int, urb->actual_length - i, priv->max_packet_size);
92a19f9c 2165 count += ftdi_process_packet(port, priv, &data[i], len);
cc01f17d 2166 }
1da177e4 2167
cc01f17d 2168 if (count)
2e124b4a 2169 tty_flip_buffer_push(&port->port);
cc01f17d 2170}
1da177e4 2171
95da310e 2172static void ftdi_break_ctl(struct tty_struct *tty, int break_state)
1da177e4 2173{
95da310e 2174 struct usb_serial_port *port = tty->driver_data;
1da177e4 2175 struct ftdi_private *priv = usb_get_serial_port_data(port);
c1284d77 2176 __u16 urb_value;
5c09d144 2177
1da177e4
LT		 2178 /* break_state = -1 to turn on break, and 0 to turn off break */
2179 /* see drivers/char/tty_io.c to see it used */
2180 /* last_set_data_urb_value NEVER has the break bit set in it */
2181
464cbb24 2182 if (break_state)
1da177e4 2183 urb_value = priv->last_set_data_urb_value | FTDI_SIO_SET_BREAK;
464cbb24 2184 else
5c09d144 2185 urb_value = priv->last_set_data_urb_value;
5c09d144 2186
464cbb24
AC		 2187 if (usb_control_msg(port->serial->dev,
2188 usb_sndctrlpipe(port->serial->dev, 0),
2189 FTDI_SIO_SET_DATA_REQUEST,
2190 FTDI_SIO_SET_DATA_REQUEST_TYPE,
2191 urb_value , priv->interface,
66e47e60 2192 NULL, 0, WDR_TIMEOUT) < 0) {
bfc51614
GKH		 2193 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n",
2194 __func__, break_state);
5c09d144 2195 }
1da177e4 2196
bfc51614
GKH		 2197 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__,
2198 break_state, urb_value);
5c09d144 2199
1da177e4
LT		 2200}
2201
a37025b5 2202static bool ftdi_tx_empty(struct usb_serial_port *port)
6f602912 2203{
5fb0432e 2204 unsigned char buf[2];
6f602912
JH		 2205 int ret;
2206
c4133648 2207 ret = ftdi_get_modem_status(port, buf);
5fb0432e
JH		 2208 if (ret == 2) {
2209 if (!(buf[1] & FTDI_RS_TEMT))
a37025b5 2210 return false;
6f602912
JH		 2211 }
2212
a37025b5 2213 return true;
6f602912
JH		 2214}
2215
1da177e4
LT		 2216/* old_termios contains the original termios settings and tty->termios contains
2217 * the new setting to be used
2218 * WARNING: set_termios calls this with old_termios in kernel space
2219 */
95da310e
AC		 2220static void ftdi_set_termios(struct tty_struct *tty,
2221 struct usb_serial_port *port, struct ktermios *old_termios)
e49bbce1 2222{
1da177e4 2223 struct usb_device *dev = port->serial->dev;
bfc51614 2224 struct device *ddev = &port->dev;
1da177e4 2225 struct ftdi_private *priv = usb_get_serial_port_data(port);
adc8d746 2226 struct ktermios *termios = &tty->termios;
669a6db1 2227 unsigned int cflag = termios->c_cflag;
1da177e4 2228 __u16 urb_value; /* will hold the new flags */
5c09d144 2229
464cbb24 2230 /* Added for xon/xoff support */
669a6db1 2231 unsigned int iflag = termios->c_iflag;
1da177e4
LT		 2232 unsigned char vstop;
2233 unsigned char vstart;
5c09d144 2234
464cbb24
AC		 2235 /* Force baud rate if this device requires it, unless it is set to
2236 B0. */
669a6db1 2237 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) {
bfc51614 2238 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__);
95da310e 2239 tty_encode_baud_rate(tty, priv->force_baud,
bd5e47cc 2240 priv->force_baud);
1da177e4
LT		 2241 }
2242
2243 /* Force RTS-CTS if this device requires it. */
2244 if (priv->force_rtscts) {
bfc51614 2245 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__);
669a6db1 2246 termios->c_cflag |= CRTSCTS;
1da177e4
LT		 2247 }
2248
8704211f 2249 /*
c1f15196 2250 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to
8704211f 2251 * support CS5/6 and revert the CSIZE setting instead.
c1f15196
CL		 2252 *
2253 * CS5 however is used to control some smartcard readers which abuse
2254 * this limitation to switch modes. Original FTDI chips fall back to
2255 * eight data bits.
2256 *
2257 * TODO: Implement a quirk to only allow this with mentioned
2258 * readers. One I know of (Argolis Smartreader V1)
2259 * returns "USB smartcard server" as iInterface string.
2260 * The vendor didn't bother with a custom VID/PID of
2261 * course.
8704211f 2262 */
c1f15196 2263 if (C_CSIZE(tty) == CS6) {
8704211f
CL		 2264 dev_warn(ddev, "requested CSIZE setting not supported\n");
2265
2266 termios->c_cflag &= ~CSIZE;
2267 if (old_termios)
2268 termios->c_cflag |= old_termios->c_cflag & CSIZE;
2269 else
2270 termios->c_cflag |= CS8;
2271 }
2272
669a6db1 2273 cflag = termios->c_cflag;
1da177e4 2274
a816e311 2275 if (!old_termios)
c515598e
AW		 2276 goto no_skip;
2277
b1ffb4c8
AW		 2278 if (old_termios->c_cflag == termios->c_cflag
2279 && old_termios->c_ispeed == termios->c_ispeed
2280 && old_termios->c_ospeed == termios->c_ospeed)
2281 goto no_c_cflag_changes;
2282
5c09d144 2283 /* NOTE These routines can get interrupted by
464cbb24
AC		 2284 ftdi_sio_read_bulk_callback - need to examine what this means -
2285 don't see any problems yet */
5c09d144 2286
b1ffb4c8
AW		 2287 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) ==
2288 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)))
2289 goto no_data_parity_stop_changes;
2290
c515598e 2291no_skip:
1da177e4 2292 /* Set number of data bits, parity, stop bits */
5c09d144 2293
1da177e4
LT		 2294 urb_value = 0;
2295 urb_value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 :
2296 FTDI_SIO_SET_DATA_STOP_BITS_1);
38fcb830
RK		 2297 if (cflag & PARENB) {
2298 if (cflag & CMSPAR)
2299 urb_value |= cflag & PARODD ?
2300 FTDI_SIO_SET_DATA_PARITY_MARK :
2301 FTDI_SIO_SET_DATA_PARITY_SPACE;
2302 else
2303 urb_value |= cflag & PARODD ?
2304 FTDI_SIO_SET_DATA_PARITY_ODD :
2305 FTDI_SIO_SET_DATA_PARITY_EVEN;
2306 } else {
2307 urb_value |= FTDI_SIO_SET_DATA_PARITY_NONE;
2308 }
8704211f 2309 switch (cflag & CSIZE) {
c1f15196
CL		 2310 case CS5:
2311 dev_dbg(ddev, "Setting CS5 quirk\n");
2312 break;
8704211f
CL		 2313 case CS7:
2314 urb_value |= 7;
2315 dev_dbg(ddev, "Setting CS7\n");
2316 break;
2317 default:
2318 case CS8:
2319 urb_value |= 8;
2320 dev_dbg(ddev, "Setting CS8\n");
2321 break;
1da177e4
LT		 2322 }
2323
464cbb24
AC		 2324 /* This is needed by the break command since it uses the same command
2325 - but is or'ed with this value */
1da177e4 2326 priv->last_set_data_urb_value = urb_value;
5c09d144 2327
1da177e4 2328 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
5c09d144 2329 FTDI_SIO_SET_DATA_REQUEST,
1da177e4
LT		 2330 FTDI_SIO_SET_DATA_REQUEST_TYPE,
2331 urb_value , priv->interface,
66e47e60 2332 NULL, 0, WDR_SHORT_TIMEOUT) < 0) {
bfc51614
GKH		 2333 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n",
2334 __func__);
5c09d144 2335 }
1da177e4
LT		 2336
2337 /* Now do the baudrate */
b1ffb4c8 2338no_data_parity_stop_changes:
464cbb24 2339 if ((cflag & CBAUD) == B0) {
1da177e4
LT		 2340 /* Disable flow control */
2341 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
5c09d144 2342 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
1da177e4 2343 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
5c09d144 2344 0, priv->interface,
66e47e60 2345 NULL, 0, WDR_TIMEOUT) < 0) {
bfc51614 2346 dev_err(ddev, "%s error from disable flowcontrol urb\n",
194343d9 2347 __func__);
5c09d144 2348 }
1da177e4 2349 /* Drop RTS and DTR */
74ede0ff 2350 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
1da177e4
LT		 2351 } else {
2352 /* set the baudrate determined before */
9c67d28e 2353 mutex_lock(&priv->cfg_lock);
464cbb24 2354 if (change_speed(tty, port))
bfc51614 2355 dev_err(ddev, "%s urb failed to set baudrate\n", __func__);
9c67d28e 2356 mutex_unlock(&priv->cfg_lock);
72a755fc 2357 /* Ensure RTS and DTR are raised when baudrate changed from 0 */
3177130f 2358 if (old_termios && (old_termios->c_cflag & CBAUD) == B0)
72a755fc 2359 set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
1da177e4
LT		 2360 }
2361
2362 /* Set flow control */
2363 /* Note device also supports DTR/CD (ugh) and Xon/Xoff in hardware */
b1ffb4c8 2364no_c_cflag_changes:
1da177e4 2365 if (cflag & CRTSCTS) {
bfc51614 2366 dev_dbg(ddev, "%s Setting to CRTSCTS flow control\n", __func__);
5c09d144 2367 if (usb_control_msg(dev,
1da177e4 2368 usb_sndctrlpipe(dev, 0),
5c09d144 2369 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
1da177e4
LT		 2370 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2371 0 , (FTDI_SIO_RTS_CTS_HS | priv->interface),
66e47e60 2372 NULL, 0, WDR_TIMEOUT) < 0) {
bfc51614 2373 dev_err(ddev, "urb failed to set to rts/cts flow control\n");
5c09d144 2374 }
5c09d144 2375 } else {
1da177e4
LT		 2376 /*
2377 * Xon/Xoff code
2378 *
464cbb24
AC		 2379 * Check the IXOFF status in the iflag component of the
2380 * termios structure. If IXOFF is not set, the pre-xon/xoff
2381 * code is executed.
2382 */
1da177e4 2383 if (iflag & IXOFF) {
bfc51614
GKH		 2384 dev_dbg(ddev, "%s request to enable xonxoff iflag=%04x\n",
2385 __func__, iflag);
464cbb24
AC		 2386 /* Try to enable the XON/XOFF on the ftdi_sio
2387 * Set the vstart and vstop -- could have been done up
2388 * above where a lot of other dereferencing is done but
2389 * that would be very inefficient as vstart and vstop
2390 * are not always needed.
2391 */
669a6db1
AC		 2392 vstart = termios->c_cc[VSTART];
2393 vstop = termios->c_cc[VSTOP];
464cbb24 2394 urb_value = (vstop << 8) | (vstart);
1da177e4
LT		 2395
2396 if (usb_control_msg(dev,
2397 usb_sndctrlpipe(dev, 0),
2398 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2399 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2400 urb_value , (FTDI_SIO_XON_XOFF_HS
2401 | priv->interface),
66e47e60 2402 NULL, 0, WDR_TIMEOUT) < 0) {
194343d9
GKH		 2403 dev_err(&port->dev, "urb failed to set to "
2404 "xon/xoff flow control\n");
1da177e4
LT		 2405 }
2406 } else {
464cbb24
AC		 2407 /* else clause to only run if cflag ! CRTSCTS and iflag
2408 * ! XOFF. CHECKME Assuming XON/XOFF handled by tty
2409 * stack - not by device */
bfc51614 2410 dev_dbg(ddev, "%s Turning off hardware flow control\n", __func__);
5c09d144 2411 if (usb_control_msg(dev,
1da177e4 2412 usb_sndctrlpipe(dev, 0),
5c09d144 2413 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
1da177e4 2414 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
5c09d144 2415 0, priv->interface,
66e47e60 2416 NULL, 0, WDR_TIMEOUT) < 0) {
bfc51614 2417 dev_err(ddev, "urb failed to clear flow control\n");
5c09d144 2418 }
1da177e4 2419 }
1da177e4 2420 }
95da310e 2421}
1da177e4 2422
a4afff6b
JH		 2423/*
2424 * Get modem-control status.
2425 *
2426 * Returns the number of status bytes retrieved (device dependant), or
2427 * negative error code.
2428 */
c4133648 2429static int ftdi_get_modem_status(struct usb_serial_port *port,
a4afff6b 2430 unsigned char status[2])
1da177e4
LT		 2431{
2432 struct ftdi_private *priv = usb_get_serial_port_data(port);
66e47e60 2433 unsigned char *buf;
a3f8168b 2434 int len;
1da177e4
LT		 2435 int ret;
2436
66e47e60
JH		 2437 buf = kmalloc(2, GFP_KERNEL);
2438 if (!buf)
2439 return -ENOMEM;
a3f8168b
JH		 2440 /*
2441 * The 8U232AM returns a two byte value (the SIO a 1 byte value) in
2442 * the same format as the data returned from the in point.
2443 */
1da177e4
LT		 2444 switch (priv->chip_type) {
2445 case SIO:
a3f8168b 2446 len = 1;
1da177e4
LT		 2447 break;
2448 case FT8U232AM:
2449 case FT232BM:
2450 case FT2232C:
ed6e5282 2451 case FT232RL:
094c2e6d
MA		 2452 case FT2232H:
2453 case FT4232H:
309427b6 2454 case FT232H:
dc0827c1 2455 case FTX:
a3f8168b 2456 len = 2;
1da177e4
LT		 2457 break;
2458 default:
66e47e60
JH		 2459 ret = -EFAULT;
2460 goto out;
1da177e4 2461 }
5c09d144 2462
a3f8168b
JH		 2463 ret = usb_control_msg(port->serial->dev,
2464 usb_rcvctrlpipe(port->serial->dev, 0),
2465 FTDI_SIO_GET_MODEM_STATUS_REQUEST,
2466 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
2467 0, priv->interface,
2468 buf, len, WDR_TIMEOUT);
2c2ee545 2469 if (ret < 0) {
a4afff6b 2470 dev_err(&port->dev, "failed to get modem status: %d\n", ret);
2c2ee545 2471 ret = usb_translate_errors(ret);
a3f8168b 2472 goto out;
2c2ee545 2473 }
a3f8168b 2474
a4afff6b
JH		 2475 status[0] = buf[0];
2476 if (ret > 1)
2477 status[1] = buf[1];
2478 else
2479 status[1] = 0;
2480
2481 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0],
2482 status[1]);
2483out:
2484 kfree(buf);
2485
2486 return ret;
2487}
2488
2489static int ftdi_tiocmget(struct tty_struct *tty)
2490{
2491 struct usb_serial_port *port = tty->driver_data;
2492 struct ftdi_private *priv = usb_get_serial_port_data(port);
2493 unsigned char buf[2];
2494 int ret;
2495
c4133648 2496 ret = ftdi_get_modem_status(port, buf);
a4afff6b
JH		 2497 if (ret < 0)
2498 return ret;
2499
fef0b828
JH		 2500 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) |
2501 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) |
2502 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) |
2503 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) |
5c09d144 2504 priv->last_dtr_rts;
a4afff6b 2505
66e47e60 2506 return ret;
1da177e4
LT		 2507}
2508
20b9d177 2509static int ftdi_tiocmset(struct tty_struct *tty,
95da310e 2510 unsigned int set, unsigned int clear)
1da177e4 2511{
95da310e 2512 struct usb_serial_port *port = tty->driver_data;
a09aa7dd 2513
74ede0ff 2514 return update_mctrl(port, set, clear);
1da177e4
LT		 2515}
2516
00a0d0d6 2517static int ftdi_ioctl(struct tty_struct *tty,
464cbb24 2518 unsigned int cmd, unsigned long arg)
1da177e4 2519{
95da310e 2520 struct usb_serial_port *port = tty->driver_data;
1da177e4 2521
1da177e4
LT		 2522 /* Based on code from acm.c and others */
2523 switch (cmd) {
2524
1da177e4 2525 case TIOCGSERIAL: /* gets serial port data */
464cbb24
AC		 2526 return get_serial_info(port,
2527 (struct serial_struct __user *) arg);
1da177e4
LT		 2528
2529 case TIOCSSERIAL: /* sets serial port data */
464cbb24
AC		 2530 return set_serial_info(tty, port,
2531 (struct serial_struct __user *) arg);
c466cd2b
GKH		 2532 case TIOCSERGETLSR:
2533 return get_lsr_info(port, (struct serial_struct __user *)arg);
2534 break;
1da177e4
LT		 2535 default:
2536 break;
1da177e4 2537 }
4d5147ec 2538
95da310e
AC		 2539 return -ENOIOCTLCMD;
2540}
1da177e4 2541
e17c1aa2 2542module_usb_serial_driver(serial_drivers, id_table_combined);
1da177e4 2543
464cbb24
AC		 2544MODULE_AUTHOR(DRIVER_AUTHOR);
2545MODULE_DESCRIPTION(DRIVER_DESC);
1da177e4
LT		 2546MODULE_LICENSE("GPL");
2547
b760dac2
MG		 2548module_param(ndi_latency_timer, int, S_IRUGO | S_IWUSR);
2549MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override");
Arne's tree of linux kernel.