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1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * USB FTDI SIO driver
4 *
5 * Copyright (C) 2009 - 2013
6 * Johan Hovold (jhovold@gmail.com)
7 * Copyright (C) 1999 - 2001
8 * Greg Kroah-Hartman (greg@kroah.com)
9 * Bill Ryder (bryder@sgi.com)
10 * Copyright (C) 2002
11 * Kuba Ober (kuba@mareimbrium.org)
12 *
13 * See Documentation/usb/usb-serial.rst for more information on using this
14 * driver
15 *
16 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info
17 * and extra documentation
18 *
19 * Change entries from 2004 and earlier can be found in versions of this
20 * file in kernel versions prior to the 2.6.24 release.
21 *
22 */
23
24/* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */
25/* Thanx to FTDI for so kindly providing details of the protocol required */
26/* to talk to the device */
27/* Thanx to gkh and the rest of the usb dev group for all code I have
28 assimilated :-) */
29
30#include <linux/kernel.h>
31#include <linux/errno.h>
32#include <linux/slab.h>
33#include <linux/tty.h>
34#include <linux/tty_driver.h>
35#include <linux/tty_flip.h>
36#include <linux/module.h>
37#include <linux/spinlock.h>
38#include <linux/mutex.h>
39#include <linux/uaccess.h>
40#include <linux/usb.h>
41#include <linux/serial.h>
42#include <linux/gpio/driver.h>
43#include <linux/usb/serial.h>
44#include "ftdi_sio.h"
45#include "ftdi_sio_ids.h"
46
47#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>"
48#define DRIVER_DESC "USB FTDI Serial Converters Driver"
49
50enum ftdi_chip_type {
51 SIO,
52 FT232A,
53 FT232B,
54 FT2232C,
55 FT232R,
56 FT232H,
57 FT2232H,
58 FT4232H,
59 FT4232HA,
60 FT232HP,
61 FT233HP,
62 FT2232HP,
63 FT2233HP,
64 FT4232HP,
65 FT4233HP,
66 FTX,
67};
68
69struct ftdi_private {
70 enum ftdi_chip_type chip_type;
71 int baud_base; /* baud base clock for divisor setting */
72 int custom_divisor; /* custom_divisor kludge, this is for
73 baud_base (different from what goes to the
74 chip!) */
75 u16 last_set_data_value; /* the last data state set - needed for doing
76 * a break
77 */
78 int flags; /* some ASYNC_xxxx flags are supported */
79 unsigned long last_dtr_rts; /* saved modem control outputs */
80 char prev_status; /* Used for TIOCMIWAIT */
81 char transmit_empty; /* If transmitter is empty or not */
82 u16 channel; /* channel index, or 0 for legacy types */
83
84 speed_t force_baud; /* if non-zero, force the baud rate to
85 this value */
86 int force_rtscts; /* if non-zero, force RTS-CTS to always
87 be enabled */
88
89 unsigned int latency; /* latency setting in use */
90 unsigned short max_packet_size;
91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */
92#ifdef CONFIG_GPIOLIB
93 struct gpio_chip gc;
94 struct mutex gpio_lock; /* protects GPIO state */
95 bool gpio_registered; /* is the gpiochip in kernel registered */
96 bool gpio_used; /* true if the user requested a gpio */
97 u8 gpio_altfunc; /* which pins are in gpio mode */
98 u8 gpio_output; /* pin directions cache */
99 u8 gpio_value; /* pin value for outputs */
100#endif
101};
102
103struct ftdi_quirk {
104 int (*probe)(struct usb_serial *);
105 /* Special settings for probed ports. */
106 void (*port_probe)(struct ftdi_private *);
107};
108
109static int ftdi_jtag_probe(struct usb_serial *serial);
110static int ftdi_NDI_device_setup(struct usb_serial *serial);
111static int ftdi_stmclite_probe(struct usb_serial *serial);
112static int ftdi_8u2232c_probe(struct usb_serial *serial);
113static void ftdi_USB_UIRT_setup(struct ftdi_private *priv);
114static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv);
115
116static const struct ftdi_quirk ftdi_jtag_quirk = {
117 .probe = ftdi_jtag_probe,
118};
119
120static const struct ftdi_quirk ftdi_NDI_device_quirk = {
121 .probe = ftdi_NDI_device_setup,
122};
123
124static const struct ftdi_quirk ftdi_USB_UIRT_quirk = {
125 .port_probe = ftdi_USB_UIRT_setup,
126};
127
128static const struct ftdi_quirk ftdi_HE_TIRA1_quirk = {
129 .port_probe = ftdi_HE_TIRA1_setup,
130};
131
132static const struct ftdi_quirk ftdi_stmclite_quirk = {
133 .probe = ftdi_stmclite_probe,
134};
135
136static const struct ftdi_quirk ftdi_8u2232c_quirk = {
137 .probe = ftdi_8u2232c_probe,
138};
139
140/*
141 * The 8U232AM has the same API as the sio except for:
142 * - it can support MUCH higher baudrates; up to:
143 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz
144 * o 230400 at 12MHz
145 * so .. 8U232AM's baudrate setting codes are different
146 * - it has a two byte status code.
147 * - it returns characters every 16ms (the FTDI does it every 40ms)
148 *
149 * the bcdDevice value is used to differentiate FT232BM and FT245BM from
150 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID
151 * combinations in both tables.
152 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices,
153 * but I don't know if those ever went into mass production. [Ian Abbott]
154 */
155
156
157
158/*
159 * Device ID not listed? Test it using
160 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report.
161 */
162static const struct usb_device_id id_table_combined[] = {
163 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) },
164 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) },
165 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) },
166 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) },
167 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
168 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
169 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
170 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) },
171 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) },
172 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) },
173 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
174 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
175 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
176 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) },
177 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) },
178 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) },
179 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) },
180 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) },
181 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) },
182 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) },
183 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) },
184 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) },
185 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) },
186 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) },
187 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) },
188 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) },
189 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) },
190 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) },
191 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) },
192 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) },
193 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) ,
194 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk },
195 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) },
196 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) },
197 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) },
198 { USB_DEVICE(FTDI_VID, FTDI_FT2233HP_PID) },
199 { USB_DEVICE(FTDI_VID, FTDI_FT4233HP_PID) },
200 { USB_DEVICE(FTDI_VID, FTDI_FT2232HP_PID) },
201 { USB_DEVICE(FTDI_VID, FTDI_FT4232HP_PID) },
202 { USB_DEVICE(FTDI_VID, FTDI_FT233HP_PID) },
203 { USB_DEVICE(FTDI_VID, FTDI_FT232HP_PID) },
204 { USB_DEVICE(FTDI_VID, FTDI_FT4232HA_PID) },
205 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) },
206 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) },
207 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
208 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) },
209 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) },
210 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) },
211 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) },
212 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) },
213 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) },
214 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) },
215 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) },
216 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
217 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
218 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
219 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) },
220 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) },
221 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) },
222 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
223 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
224 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },
225 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) },
226 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) },
227 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) },
228 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) },
229 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) },
230 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) },
231 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) },
232 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) },
233 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) },
234 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) },
235 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) },
236 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) },
237 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) },
238 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) },
239 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) },
240 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) },
241 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) },
242 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) },
243 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) },
244 { USB_DEVICE(FTDI_VID, FTDI_AUTO_M3_OP_COM_V2_PID) },
245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) },
246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) },
247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) },
248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) },
249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) },
250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) },
251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) },
252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) },
253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) },
254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) },
255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) },
256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) },
257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) },
258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) },
259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) },
260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) },
261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) },
262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) },
263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) },
264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) },
265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) },
266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) },
267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) },
268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) },
269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) },
270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) },
271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) },
272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) },
273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) },
274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) },
275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) },
276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) },
277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) },
278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) },
279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) },
280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) },
281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) },
282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) },
283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) },
284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) },
285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) },
286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) },
287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) },
288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) },
289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) },
290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) },
291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) },
292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) },
293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) },
294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) },
295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) },
296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) },
297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) },
298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) },
299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) },
300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) },
301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) },
302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) },
303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) },
304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) },
305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) },
306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) },
307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) },
308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) },
309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) },
310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) },
311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) },
312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) },
313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) },
314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) },
315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) },
316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) },
317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) },
318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) },
319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) },
320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) },
321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) },
322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) },
323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) },
324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) },
325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) },
326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) },
327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) },
328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) },
329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) },
330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) },
331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) },
332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) },
333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) },
334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) },
335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) },
336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) },
337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) },
338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) },
339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) },
340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) },
341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) },
342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) },
343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) },
344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) },
345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) },
346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) },
347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) },
348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) },
349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) },
350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) },
351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) },
352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) },
353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) },
354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) },
355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) },
356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) },
357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) },
358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) },
359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) },
360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) },
361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) },
362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) },
363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) },
364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) },
365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) },
366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) },
367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) },
368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) },
369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) },
370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) },
371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) },
372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) },
373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) },
374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) },
375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) },
376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) },
377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) },
378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) },
379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) },
380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) },
381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) },
382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) },
383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) },
384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) },
385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) },
386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) },
387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) },
388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) },
389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) },
390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) },
391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) },
392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) },
393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) },
394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) },
395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) },
396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) },
397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) },
398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) },
399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) },
400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) },
401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) },
402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) },
403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) },
404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) },
405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) },
406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) },
407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) },
408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) },
409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) },
410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) },
411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) },
412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) },
413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) },
414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) },
415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) },
416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) },
417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) },
418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) },
419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) },
420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) },
421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) },
422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) },
423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) },
424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) },
425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) },
426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) },
427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) },
428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) },
429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) },
430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) },
431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) },
432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) },
433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) },
434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) },
435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) },
436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) },
437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) },
438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) },
439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) },
440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) },
441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) },
442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) },
443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) },
444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) },
445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) },
446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) },
447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) },
448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) },
449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) },
450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) },
451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) },
452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) },
453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) },
454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) },
455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) },
456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) },
457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) },
458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) },
459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) },
460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) },
461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) },
462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) },
463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) },
464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) },
465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) },
466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) },
467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) },
468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) },
469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) },
470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) },
471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) },
472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) },
473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) },
474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) },
475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) },
476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) },
477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) },
478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) },
479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) },
480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) },
481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) },
482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) },
483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) },
484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) },
485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) },
486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) },
487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) },
488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) },
489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) },
490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) },
491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) },
492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) },
493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) },
494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) },
495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) },
496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) },
497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) },
498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) },
499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) },
500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) },
501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) },
502 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) },
503 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) },
504 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) },
505 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) },
506 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) },
507 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) },
508 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) },
509 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) },
510 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) },
511 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) },
512 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) },
513 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) },
514 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) },
515 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) },
516 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) },
517 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) },
518 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) },
519 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) },
520 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) },
521 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) },
522 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) },
523 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) },
524 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) },
525 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) },
526 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) },
527 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) },
528 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) },
529 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) },
530 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) },
531 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) },
532 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) },
533 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) },
534 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) },
535 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) },
536 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) },
537 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) },
538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) },
539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) },
540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) },
541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) },
542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) },
543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) },
544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) },
545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) },
546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) },
547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) },
548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) },
549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) },
550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) },
551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) },
552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) },
553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) },
554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) },
555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) },
556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) },
557 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) },
558 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) },
559 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) },
560 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) },
561 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) },
562 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) },
563 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) },
564 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) },
565 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) },
566 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) },
567 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) },
568 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) },
569 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) },
570 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) },
571 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) },
572 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) },
573 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) },
574 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) },
575 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) },
576 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) },
577 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) },
578 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) },
579 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) },
580 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) },
581 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) },
582 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) },
583 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) },
584 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) },
585 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) },
586 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) },
587 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) },
588 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) },
589 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) },
590 { USB_DEVICE(OCT_VID, OCT_US101_PID) },
591 { USB_DEVICE(OCT_VID, OCT_DK201_PID) },
592 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID),
593 .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk },
594 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID),
595 .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk },
596 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) },
597 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) },
598 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) },
599 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) },
600 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) },
601 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) },
602 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) },
603 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) },
604 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) },
605 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) },
606 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) },
607 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) },
608 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) },
609 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) },
610 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) },
611 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) },
612 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) },
613 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) },
614 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) },
615 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) },
616 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) },
617 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) },
618 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) },
619 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) },
620 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) },
621 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) },
622 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) },
623 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) },
624 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) },
625 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) },
626 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) },
627 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) },
628 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) },
629 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) },
630 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) },
631 { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID),
632 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
633 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID),
634 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
635 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLX_PLUS_PID) },
636 { USB_DEVICE(FTDI_VID, FTDI_NT_ORION_IO_PID) },
637 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONMX_PID) },
638 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) },
639 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) },
640 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) },
641 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) },
642 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) },
643 /*
644 * ELV devices:
645 */
646 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) },
647 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) },
648 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) },
649 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) },
650 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) },
651 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) },
652 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) },
653 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) },
654 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) },
655 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) },
656 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) },
657 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) },
658 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) },
659 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) },
660 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) },
661 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) },
662 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) },
663 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) },
664 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) },
665 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) },
666 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) },
667 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) },
668 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) },
669 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) },
670 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) },
671 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) },
672 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) },
673 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) },
674 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) },
675 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) },
676 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) },
677 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) },
678 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) },
679 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) },
680 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) },
681 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) },
682 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) },
683 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) },
684 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) },
685 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) },
686 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) },
687 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) },
688 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) },
689 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) },
690 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) },
691 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) },
692 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) },
693 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) },
694 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) },
695 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) },
696 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) },
697 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) },
698 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) },
699 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) },
700 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) },
701 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) },
702 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) },
703 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) },
704 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) },
705 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) },
706 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) },
707 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
708 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },
709 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) },
710 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) },
711 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) },
712 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) },
713 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) },
714 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) },
715 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) },
716 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) },
717 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) },
718 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) },
719 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) },
720 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) },
721 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) },
722 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) },
723 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) },
724 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) },
725 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) },
726 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) },
727 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) },
728 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) },
729 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) },
730 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) },
731 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) },
732 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) },
733 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) },
734 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) },
735 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) },
736 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) },
737 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) },
738 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) },
739 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) },
740 { USB_DEVICE(XSENS_VID, XSENS_MTIUSBCONVERTER_PID) },
741 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) },
742 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) },
743 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
744 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) },
745 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) },
746 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) },
747 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) },
748 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) },
749 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) },
750 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) },
751 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) },
752 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) },
753 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) },
754 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) },
755 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) },
756 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) },
757 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) },
758 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) },
759 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) },
760 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) },
761 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) },
762 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) },
763 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) },
764 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) },
765 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) },
766 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) },
767 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) },
768 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) },
769 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) },
770 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) },
771 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) },
772 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) },
773 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) },
774 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) },
775 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) },
776 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) },
777 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) },
778 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) },
779 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) },
780 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) },
781 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) },
782 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) },
783 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) },
784 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) },
785 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) },
786 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) },
787 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) },
788 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) },
789 { USB_DEVICE(TESTO_VID, TESTO_1_PID) },
790 { USB_DEVICE(TESTO_VID, TESTO_3_PID) },
791 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) },
792 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) },
793 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) },
794 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) },
795 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) },
796 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID),
797 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
798 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID),
799 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
800 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID),
801 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
802 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID),
803 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
804 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID),
805 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
806 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
807 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) },
808 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) },
809 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) },
810 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) },
811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) },
812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) },
813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) },
814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) },
815 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) },
816 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) },
817 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) },
818 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) },
819 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) },
820 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) },
821 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) },
822 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) },
823 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) },
824 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) },
825 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) },
826 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) },
827 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) },
828 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) },
829 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) },
830 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) },
831 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) },
832 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) },
833 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) },
834 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) },
835 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) },
836 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) },
837 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
838 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },
839 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) },
840 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) },
841 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) },
842 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) },
843 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID),
844 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
845 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) },
846 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) },
847 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) },
848 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) },
849 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID),
850 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
851 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID),
852 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
853 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID),
854 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
855 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID),
856 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
857 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID),
858 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
859 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID),
860 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
861 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
862 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) },
863 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) },
864
865 /* Papouch devices based on FTDI chip */
866 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) },
867 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) },
868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) },
869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) },
870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) },
871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) },
872 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) },
873 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) },
874 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) },
875 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) },
876 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) },
877 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) },
878 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) },
879 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) },
880 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) },
881 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) },
882 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) },
883 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) },
884 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) },
885 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) },
886 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) },
887 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) },
888 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) },
889 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) },
890 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) },
891 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) },
892 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) },
893 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) },
894
895 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) },
896 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) },
897 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) },
898 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) },
899 { USB_DEVICE(ATMEL_VID, STK541_PID) },
900 { USB_DEVICE(DE_VID, STB_PID) },
901 { USB_DEVICE(DE_VID, WHT_PID) },
902 { USB_DEVICE(ADI_VID, ADI_GNICE_PID),
903 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
904 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID),
905 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
906 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID,
907 USB_CLASS_VENDOR_SPEC,
908 USB_SUBCLASS_VENDOR_SPEC, 0x00) },
909 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) },
910 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) },
911 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID),
912 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
913 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) },
914 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) },
915 { USB_DEVICE(FTDI_VID, PI_C865_PID) },
916 { USB_DEVICE(FTDI_VID, PI_C857_PID) },
917 { USB_DEVICE(PI_VID, PI_C866_PID) },
918 { USB_DEVICE(PI_VID, PI_C663_PID) },
919 { USB_DEVICE(PI_VID, PI_C725_PID) },
920 { USB_DEVICE(PI_VID, PI_E517_PID) },
921 { USB_DEVICE(PI_VID, PI_C863_PID) },
922 { USB_DEVICE(PI_VID, PI_E861_PID) },
923 { USB_DEVICE(PI_VID, PI_C867_PID) },
924 { USB_DEVICE(PI_VID, PI_E609_PID) },
925 { USB_DEVICE(PI_VID, PI_E709_PID) },
926 { USB_DEVICE(PI_VID, PI_100F_PID) },
927 { USB_DEVICE(PI_VID, PI_1011_PID) },
928 { USB_DEVICE(PI_VID, PI_1012_PID) },
929 { USB_DEVICE(PI_VID, PI_1013_PID) },
930 { USB_DEVICE(PI_VID, PI_1014_PID) },
931 { USB_DEVICE(PI_VID, PI_1015_PID) },
932 { USB_DEVICE(PI_VID, PI_1016_PID) },
933 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) },
934 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) },
935 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID),
936 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
937 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID),
938 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
939 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) },
940 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) },
941 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) },
942 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) },
943 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) },
944 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) },
945 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) },
946 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) },
947 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID),
948 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
949 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID),
950 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
951 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID),
952 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
953 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID),
954 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
955 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) },
956 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) },
957 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID),
958 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
959 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) },
960 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) },
961 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) },
962 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) },
963 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) },
964 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) },
965 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) },
966 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) },
967 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) },
968 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) },
969 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) },
970 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) },
971 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) },
972 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) },
973 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID),
974 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
975 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID),
976 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
977 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID),
978 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk },
979 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) },
980 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID),
981 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
982 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) },
983 /* Crucible Devices */
984 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) },
985 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) },
986 /* Cressi Devices */
987 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) },
988 /* Brainboxes Devices */
989 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) },
990 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) },
991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) },
992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) },
993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) },
994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) },
995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) },
996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) },
997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) },
998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) },
999 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) },
1000 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) },
1001 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) },
1002 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) },
1003 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) },
1004 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) },
1005 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) },
1006 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) },
1007 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) },
1008 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) },
1009 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) },
1010 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) },
1011 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) },
1012 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) },
1013 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) },
1014 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) },
1015 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) },
1016 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) },
1017 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) },
1018 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) },
1019 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) },
1020 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) },
1021 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) },
1022 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) },
1023 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) },
1024 /* ekey Devices */
1025 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) },
1026 /* Infineon Devices */
1027 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) },
1028 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) },
1029 /* GE Healthcare devices */
1030 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) },
1031 /* Active Research (Actisense) devices */
1032 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) },
1033 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) },
1034 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) },
1035 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) },
1036 { USB_DEVICE(FTDI_VID, ACTISENSE_UID_PID) },
1037 { USB_DEVICE(FTDI_VID, ACTISENSE_USA_PID) },
1038 { USB_DEVICE(FTDI_VID, ACTISENSE_NGX_PID) },
1039 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) },
1040 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) },
1041 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) },
1042 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) },
1043 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) },
1044 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) },
1045 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) },
1046 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) },
1047 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) },
1048 /* Belimo Automation devices */
1049 { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) },
1050 { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) },
1051 /* ICP DAS I-756xU devices */
1052 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) },
1053 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) },
1054 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) },
1055 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) },
1056 { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID),
1057 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
1058 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) },
1059 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) },
1060 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) },
1061 /* EZPrototypes devices */
1062 { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) },
1063 { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) },
1064 /* Sienna devices */
1065 { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) },
1066 { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) },
1067 /* IDS GmbH devices */
1068 { USB_DEVICE(IDS_VID, IDS_SI31A_PID) },
1069 { USB_DEVICE(IDS_VID, IDS_CM31A_PID) },
1070 /* Omron devices */
1071 { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) },
1072 /* U-Blox devices */
1073 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) },
1074 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) },
1075 /* FreeCalypso USB adapters */
1076 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID),
1077 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
1078 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID),
1079 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
1080 { } /* Terminating entry */
1081};
1082
1083MODULE_DEVICE_TABLE(usb, id_table_combined);
1084
1085static const char *ftdi_chip_name[] = {
1086 [SIO] = "SIO", /* the serial part of FT8U100AX */
1087 [FT232A] = "FT232A",
1088 [FT232B] = "FT232B",
1089 [FT2232C] = "FT2232C/D",
1090 [FT232R] = "FT232R",
1091 [FT232H] = "FT232H",
1092 [FT2232H] = "FT2232H",
1093 [FT4232H] = "FT4232H",
1094 [FT4232HA] = "FT4232HA",
1095 [FT232HP] = "FT232HP",
1096 [FT233HP] = "FT233HP",
1097 [FT2232HP] = "FT2232HP",
1098 [FT2233HP] = "FT2233HP",
1099 [FT4232HP] = "FT4232HP",
1100 [FT4233HP] = "FT4233HP",
1101 [FTX] = "FT-X",
1102};
1103
1104
1105/* Used for TIOCMIWAIT */
1106#define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD)
1107#define FTDI_STATUS_B1_MASK (FTDI_RS_BI)
1108/* End TIOCMIWAIT */
1109
1110static void ftdi_set_termios(struct tty_struct *tty,
1111 struct usb_serial_port *port,
1112 const struct ktermios *old_termios);
1113static int ftdi_get_modem_status(struct usb_serial_port *port,
1114 unsigned char status[2]);
1115
1116#define WDR_TIMEOUT 5000 /* default urb timeout */
1117#define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */
1118
1119/*
1120 * ***************************************************************************
1121 * Utility functions
1122 * ***************************************************************************
1123 */
1124
1125static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base)
1126{
1127 unsigned short int divisor;
1128 /* divisor shifted 3 bits to the left */
1129 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud);
1130 if ((divisor3 & 0x7) == 7)
1131 divisor3++; /* round x.7/8 up to x+1 */
1132 divisor = divisor3 >> 3;
1133 divisor3 &= 0x7;
1134 if (divisor3 == 1)
1135 divisor |= 0xc000; /* +0.125 */
1136 else if (divisor3 >= 4)
1137 divisor |= 0x4000; /* +0.5 */
1138 else if (divisor3 != 0)
1139 divisor |= 0x8000; /* +0.25 */
1140 else if (divisor == 1)
1141 divisor = 0; /* special case for maximum baud rate */
1142 return divisor;
1143}
1144
1145static unsigned short int ftdi_232am_baud_to_divisor(int baud)
1146{
1147 return ftdi_232am_baud_base_to_divisor(baud, 48000000);
1148}
1149
1150static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base)
1151{
1152 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1153 u32 divisor;
1154 /* divisor shifted 3 bits to the left */
1155 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud);
1156 divisor = divisor3 >> 3;
1157 divisor |= (u32)divfrac[divisor3 & 0x7] << 14;
1158 /* Deal with special cases for highest baud rates. */
1159 if (divisor == 1) /* 1.0 */
1160 divisor = 0;
1161 else if (divisor == 0x4001) /* 1.5 */
1162 divisor = 1;
1163 return divisor;
1164}
1165
1166static u32 ftdi_232bm_baud_to_divisor(int baud)
1167{
1168 return ftdi_232bm_baud_base_to_divisor(baud, 48000000);
1169}
1170
1171static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base)
1172{
1173 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1174 u32 divisor;
1175 int divisor3;
1176
1177 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */
1178 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud);
1179
1180 divisor = divisor3 >> 3;
1181 divisor |= (u32)divfrac[divisor3 & 0x7] << 14;
1182 /* Deal with special cases for highest baud rates. */
1183 if (divisor == 1) /* 1.0 */
1184 divisor = 0;
1185 else if (divisor == 0x4001) /* 1.5 */
1186 divisor = 1;
1187 /*
1188 * Set this bit to turn off a divide by 2.5 on baud rate generator
1189 * This enables baud rates up to 12Mbaud but cannot reach below 1200
1190 * baud with this bit set
1191 */
1192 divisor |= 0x00020000;
1193 return divisor;
1194}
1195
1196static u32 ftdi_2232h_baud_to_divisor(int baud)
1197{
1198 return ftdi_2232h_baud_base_to_divisor(baud, 120000000);
1199}
1200
1201#define set_mctrl(port, set) update_mctrl((port), (set), 0)
1202#define clear_mctrl(port, clear) update_mctrl((port), 0, (clear))
1203
1204static int update_mctrl(struct usb_serial_port *port, unsigned int set,
1205 unsigned int clear)
1206{
1207 struct ftdi_private *priv = usb_get_serial_port_data(port);
1208 struct device *dev = &port->dev;
1209 unsigned value;
1210 int rv;
1211
1212 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) {
1213 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__);
1214 return 0; /* no change */
1215 }
1216
1217 clear &= ~set; /* 'set' takes precedence over 'clear' */
1218 value = 0;
1219 if (clear & TIOCM_DTR)
1220 value |= FTDI_SIO_SET_DTR_LOW;
1221 if (clear & TIOCM_RTS)
1222 value |= FTDI_SIO_SET_RTS_LOW;
1223 if (set & TIOCM_DTR)
1224 value |= FTDI_SIO_SET_DTR_HIGH;
1225 if (set & TIOCM_RTS)
1226 value |= FTDI_SIO_SET_RTS_HIGH;
1227 rv = usb_control_msg(port->serial->dev,
1228 usb_sndctrlpipe(port->serial->dev, 0),
1229 FTDI_SIO_SET_MODEM_CTRL_REQUEST,
1230 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE,
1231 value, priv->channel,
1232 NULL, 0, WDR_TIMEOUT);
1233 if (rv < 0) {
1234 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n",
1235 __func__,
1236 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged",
1237 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged");
1238 rv = usb_translate_errors(rv);
1239 } else {
1240 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__,
1241 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged",
1242 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged");
1243 /* FIXME: locking on last_dtr_rts */
1244 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set;
1245 }
1246 return rv;
1247}
1248
1249
1250static u32 get_ftdi_divisor(struct tty_struct *tty,
1251 struct usb_serial_port *port)
1252{
1253 struct ftdi_private *priv = usb_get_serial_port_data(port);
1254 struct device *dev = &port->dev;
1255 u32 div_value = 0;
1256 int div_okay = 1;
1257 int baud;
1258
1259 baud = tty_get_baud_rate(tty);
1260 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud);
1261
1262 /*
1263 * Observe deprecated async-compatible custom_divisor hack, update
1264 * baudrate if needed.
1265 */
1266 if (baud == 38400 &&
1267 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) &&
1268 (priv->custom_divisor)) {
1269 baud = priv->baud_base / priv->custom_divisor;
1270 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n",
1271 __func__, priv->custom_divisor, baud);
1272 }
1273
1274 if (!baud)
1275 baud = 9600;
1276 switch (priv->chip_type) {
1277 case SIO:
1278 switch (baud) {
1279 case 300: div_value = ftdi_sio_b300; break;
1280 case 600: div_value = ftdi_sio_b600; break;
1281 case 1200: div_value = ftdi_sio_b1200; break;
1282 case 2400: div_value = ftdi_sio_b2400; break;
1283 case 4800: div_value = ftdi_sio_b4800; break;
1284 case 9600: div_value = ftdi_sio_b9600; break;
1285 case 19200: div_value = ftdi_sio_b19200; break;
1286 case 38400: div_value = ftdi_sio_b38400; break;
1287 case 57600: div_value = ftdi_sio_b57600; break;
1288 case 115200: div_value = ftdi_sio_b115200; break;
1289 default:
1290 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n",
1291 __func__, baud);
1292 div_value = ftdi_sio_b9600;
1293 baud = 9600;
1294 div_okay = 0;
1295 }
1296 break;
1297 case FT232A:
1298 if (baud <= 3000000) {
1299 div_value = ftdi_232am_baud_to_divisor(baud);
1300 } else {
1301 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1302 baud = 9600;
1303 div_value = ftdi_232am_baud_to_divisor(9600);
1304 div_okay = 0;
1305 }
1306 break;
1307 case FT232B:
1308 case FT2232C:
1309 case FT232R:
1310 case FTX:
1311 if (baud <= 3000000) {
1312 u16 product_id = le16_to_cpu(
1313 port->serial->dev->descriptor.idProduct);
1314 if (((product_id == FTDI_NDI_HUC_PID) ||
1315 (product_id == FTDI_NDI_SPECTRA_SCU_PID) ||
1316 (product_id == FTDI_NDI_FUTURE_2_PID) ||
1317 (product_id == FTDI_NDI_FUTURE_3_PID) ||
1318 (product_id == FTDI_NDI_AURORA_SCU_PID)) &&
1319 (baud == 19200)) {
1320 baud = 1200000;
1321 }
1322 div_value = ftdi_232bm_baud_to_divisor(baud);
1323 } else {
1324 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1325 div_value = ftdi_232bm_baud_to_divisor(9600);
1326 div_okay = 0;
1327 baud = 9600;
1328 }
1329 break;
1330 default:
1331 if ((baud <= 12000000) && (baud >= 1200)) {
1332 div_value = ftdi_2232h_baud_to_divisor(baud);
1333 } else if (baud < 1200) {
1334 div_value = ftdi_232bm_baud_to_divisor(baud);
1335 } else {
1336 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1337 div_value = ftdi_232bm_baud_to_divisor(9600);
1338 div_okay = 0;
1339 baud = 9600;
1340 }
1341 break;
1342 }
1343
1344 if (div_okay) {
1345 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n",
1346 __func__, baud, (unsigned long)div_value,
1347 ftdi_chip_name[priv->chip_type]);
1348 }
1349
1350 tty_encode_baud_rate(tty, baud, baud);
1351 return div_value;
1352}
1353
1354static int change_speed(struct tty_struct *tty, struct usb_serial_port *port)
1355{
1356 struct ftdi_private *priv = usb_get_serial_port_data(port);
1357 u16 value;
1358 u16 index;
1359 u32 index_value;
1360 int rv;
1361
1362 index_value = get_ftdi_divisor(tty, port);
1363 value = (u16)index_value;
1364 index = (u16)(index_value >> 16);
1365 if (priv->channel)
1366 index = (u16)((index << 8) | priv->channel);
1367
1368 rv = usb_control_msg(port->serial->dev,
1369 usb_sndctrlpipe(port->serial->dev, 0),
1370 FTDI_SIO_SET_BAUDRATE_REQUEST,
1371 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE,
1372 value, index,
1373 NULL, 0, WDR_SHORT_TIMEOUT);
1374 return rv;
1375}
1376
1377static int write_latency_timer(struct usb_serial_port *port)
1378{
1379 struct ftdi_private *priv = usb_get_serial_port_data(port);
1380 struct usb_device *udev = port->serial->dev;
1381 int rv;
1382 int l = priv->latency;
1383
1384 if (priv->chip_type == SIO || priv->chip_type == FT232A)
1385 return -EINVAL;
1386
1387 if (priv->flags & ASYNC_LOW_LATENCY)
1388 l = 1;
1389
1390 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l);
1391
1392 rv = usb_control_msg(udev,
1393 usb_sndctrlpipe(udev, 0),
1394 FTDI_SIO_SET_LATENCY_TIMER_REQUEST,
1395 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE,
1396 l, priv->channel,
1397 NULL, 0, WDR_TIMEOUT);
1398 if (rv < 0)
1399 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv);
1400 return rv;
1401}
1402
1403static int _read_latency_timer(struct usb_serial_port *port)
1404{
1405 struct ftdi_private *priv = usb_get_serial_port_data(port);
1406 struct usb_device *udev = port->serial->dev;
1407 u8 buf;
1408 int rv;
1409
1410 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST,
1411 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0,
1412 priv->channel, &buf, 1, WDR_TIMEOUT,
1413 GFP_KERNEL);
1414 if (rv == 0)
1415 rv = buf;
1416
1417 return rv;
1418}
1419
1420static int read_latency_timer(struct usb_serial_port *port)
1421{
1422 struct ftdi_private *priv = usb_get_serial_port_data(port);
1423 int rv;
1424
1425 if (priv->chip_type == SIO || priv->chip_type == FT232A)
1426 return -EINVAL;
1427
1428 rv = _read_latency_timer(port);
1429 if (rv < 0) {
1430 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv);
1431 return rv;
1432 }
1433
1434 priv->latency = rv;
1435
1436 return 0;
1437}
1438
1439static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss)
1440{
1441 struct usb_serial_port *port = tty->driver_data;
1442 struct ftdi_private *priv = usb_get_serial_port_data(port);
1443
1444 ss->flags = priv->flags;
1445 ss->baud_base = priv->baud_base;
1446 ss->custom_divisor = priv->custom_divisor;
1447}
1448
1449static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
1450{
1451 struct usb_serial_port *port = tty->driver_data;
1452 struct ftdi_private *priv = usb_get_serial_port_data(port);
1453 int old_flags, old_divisor;
1454
1455 mutex_lock(&priv->cfg_lock);
1456
1457 if (!capable(CAP_SYS_ADMIN)) {
1458 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) {
1459 mutex_unlock(&priv->cfg_lock);
1460 return -EPERM;
1461 }
1462 }
1463
1464 old_flags = priv->flags;
1465 old_divisor = priv->custom_divisor;
1466
1467 priv->flags = ss->flags & ASYNC_FLAGS;
1468 priv->custom_divisor = ss->custom_divisor;
1469
1470 write_latency_timer(port);
1471
1472 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK ||
1473 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
1474 priv->custom_divisor != old_divisor)) {
1475
1476 /* warn about deprecation unless clearing */
1477 if (priv->flags & ASYNC_SPD_MASK)
1478 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n");
1479
1480 change_speed(tty, port);
1481 }
1482 mutex_unlock(&priv->cfg_lock);
1483 return 0;
1484}
1485
1486static int get_lsr_info(struct usb_serial_port *port,
1487 unsigned int __user *retinfo)
1488{
1489 struct ftdi_private *priv = usb_get_serial_port_data(port);
1490 unsigned int result = 0;
1491
1492 if (priv->transmit_empty)
1493 result = TIOCSER_TEMT;
1494
1495 if (copy_to_user(retinfo, &result, sizeof(unsigned int)))
1496 return -EFAULT;
1497 return 0;
1498}
1499
1500static int ftdi_determine_type(struct usb_serial_port *port)
1501{
1502 struct ftdi_private *priv = usb_get_serial_port_data(port);
1503 struct usb_serial *serial = port->serial;
1504 struct usb_device *udev = serial->dev;
1505 unsigned int version, ifnum;
1506
1507 version = le16_to_cpu(udev->descriptor.bcdDevice);
1508 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
1509
1510 /* Assume Hi-Speed type */
1511 priv->baud_base = 120000000 / 2;
1512 priv->channel = CHANNEL_A + ifnum;
1513
1514 switch (version) {
1515 case 0x200:
1516 priv->chip_type = FT232A;
1517 priv->baud_base = 48000000 / 2;
1518 priv->channel = 0;
1519 /*
1520 * FT232B devices have a bug where bcdDevice gets set to 0x200
1521 * when iSerialNumber is 0. Assume it is an FT232B in case the
1522 * latency timer is readable.
1523 */
1524 if (udev->descriptor.iSerialNumber == 0 &&
1525 _read_latency_timer(port) >= 0) {
1526 priv->chip_type = FT232B;
1527 }
1528 break;
1529 case 0x400:
1530 priv->chip_type = FT232B;
1531 priv->baud_base = 48000000 / 2;
1532 priv->channel = 0;
1533 break;
1534 case 0x500:
1535 priv->chip_type = FT2232C;
1536 priv->baud_base = 48000000 / 2;
1537 break;
1538 case 0x600:
1539 priv->chip_type = FT232R;
1540 priv->baud_base = 48000000 / 2;
1541 priv->channel = 0;
1542 break;
1543 case 0x700:
1544 priv->chip_type = FT2232H;
1545 break;
1546 case 0x800:
1547 priv->chip_type = FT4232H;
1548 break;
1549 case 0x900:
1550 priv->chip_type = FT232H;
1551 break;
1552 case 0x1000:
1553 priv->chip_type = FTX;
1554 priv->baud_base = 48000000 / 2;
1555 break;
1556 case 0x2800:
1557 priv->chip_type = FT2233HP;
1558 break;
1559 case 0x2900:
1560 priv->chip_type = FT4233HP;
1561 break;
1562 case 0x3000:
1563 priv->chip_type = FT2232HP;
1564 break;
1565 case 0x3100:
1566 priv->chip_type = FT4232HP;
1567 break;
1568 case 0x3200:
1569 priv->chip_type = FT233HP;
1570 break;
1571 case 0x3300:
1572 priv->chip_type = FT232HP;
1573 break;
1574 case 0x3600:
1575 priv->chip_type = FT4232HA;
1576 break;
1577 default:
1578 if (version < 0x200) {
1579 priv->chip_type = SIO;
1580 priv->baud_base = 12000000 / 16;
1581 priv->channel = 0;
1582 } else {
1583 dev_err(&port->dev, "unknown device type: 0x%02x\n", version);
1584 return -ENODEV;
1585 }
1586 }
1587
1588 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]);
1589
1590 return 0;
1591}
1592
1593
1594/*
1595 * Determine the maximum packet size for the device. This depends on the chip
1596 * type and the USB host capabilities. The value should be obtained from the
1597 * device descriptor as the chip will use the appropriate values for the host.
1598 */
1599static void ftdi_set_max_packet_size(struct usb_serial_port *port)
1600{
1601 struct ftdi_private *priv = usb_get_serial_port_data(port);
1602 struct usb_interface *interface = port->serial->interface;
1603 struct usb_endpoint_descriptor *ep_desc;
1604 unsigned num_endpoints;
1605 unsigned i;
1606
1607 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints;
1608 if (!num_endpoints)
1609 return;
1610
1611 /*
1612 * NOTE: Some customers have programmed FT232R/FT245R devices
1613 * with an endpoint size of 0 - not good. In this case, we
1614 * want to override the endpoint descriptor setting and use a
1615 * value of 64 for wMaxPacketSize.
1616 */
1617 for (i = 0; i < num_endpoints; i++) {
1618 ep_desc = &interface->cur_altsetting->endpoint[i].desc;
1619 if (!ep_desc->wMaxPacketSize) {
1620 ep_desc->wMaxPacketSize = cpu_to_le16(0x40);
1621 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n",
1622 usb_endpoint_num(ep_desc));
1623 }
1624 }
1625
1626 /* Set max packet size based on last descriptor. */
1627 priv->max_packet_size = usb_endpoint_maxp(ep_desc);
1628}
1629
1630
1631/*
1632 * ***************************************************************************
1633 * Sysfs Attribute
1634 * ***************************************************************************
1635 */
1636
1637static ssize_t latency_timer_show(struct device *dev,
1638 struct device_attribute *attr, char *buf)
1639{
1640 struct usb_serial_port *port = to_usb_serial_port(dev);
1641 struct ftdi_private *priv = usb_get_serial_port_data(port);
1642 if (priv->flags & ASYNC_LOW_LATENCY)
1643 return sprintf(buf, "1\n");
1644 else
1645 return sprintf(buf, "%u\n", priv->latency);
1646}
1647
1648/* Write a new value of the latency timer, in units of milliseconds. */
1649static ssize_t latency_timer_store(struct device *dev,
1650 struct device_attribute *attr,
1651 const char *valbuf, size_t count)
1652{
1653 struct usb_serial_port *port = to_usb_serial_port(dev);
1654 struct ftdi_private *priv = usb_get_serial_port_data(port);
1655 u8 v;
1656 int rv;
1657
1658 if (kstrtou8(valbuf, 10, &v))
1659 return -EINVAL;
1660
1661 priv->latency = v;
1662 rv = write_latency_timer(port);
1663 if (rv < 0)
1664 return -EIO;
1665 return count;
1666}
1667static DEVICE_ATTR_RW(latency_timer);
1668
1669/* Write an event character directly to the FTDI register. The ASCII
1670 value is in the low 8 bits, with the enable bit in the 9th bit. */
1671static ssize_t event_char_store(struct device *dev,
1672 struct device_attribute *attr, const char *valbuf, size_t count)
1673{
1674 struct usb_serial_port *port = to_usb_serial_port(dev);
1675 struct ftdi_private *priv = usb_get_serial_port_data(port);
1676 struct usb_device *udev = port->serial->dev;
1677 unsigned int v;
1678 int rv;
1679
1680 if (kstrtouint(valbuf, 0, &v) || v >= 0x200)
1681 return -EINVAL;
1682
1683 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v);
1684
1685 rv = usb_control_msg(udev,
1686 usb_sndctrlpipe(udev, 0),
1687 FTDI_SIO_SET_EVENT_CHAR_REQUEST,
1688 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE,
1689 v, priv->channel,
1690 NULL, 0, WDR_TIMEOUT);
1691 if (rv < 0) {
1692 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv);
1693 return -EIO;
1694 }
1695
1696 return count;
1697}
1698static DEVICE_ATTR_WO(event_char);
1699
1700static struct attribute *ftdi_attrs[] = {
1701 &dev_attr_event_char.attr,
1702 &dev_attr_latency_timer.attr,
1703 NULL
1704};
1705
1706static umode_t ftdi_is_visible(struct kobject *kobj, struct attribute *attr, int idx)
1707{
1708 struct device *dev = kobj_to_dev(kobj);
1709 struct usb_serial_port *port = to_usb_serial_port(dev);
1710 struct ftdi_private *priv = usb_get_serial_port_data(port);
1711 enum ftdi_chip_type type = priv->chip_type;
1712
1713 if (attr == &dev_attr_event_char.attr) {
1714 if (type == SIO)
1715 return 0;
1716 }
1717
1718 if (attr == &dev_attr_latency_timer.attr) {
1719 if (type == SIO || type == FT232A)
1720 return 0;
1721 }
1722
1723 return attr->mode;
1724}
1725
1726static const struct attribute_group ftdi_group = {
1727 .attrs = ftdi_attrs,
1728 .is_visible = ftdi_is_visible,
1729};
1730
1731static const struct attribute_group *ftdi_groups[] = {
1732 &ftdi_group,
1733 NULL
1734};
1735
1736#ifdef CONFIG_GPIOLIB
1737
1738static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode)
1739{
1740 struct ftdi_private *priv = usb_get_serial_port_data(port);
1741 struct usb_serial *serial = port->serial;
1742 int result;
1743 u16 val;
1744
1745 result = usb_autopm_get_interface(serial->interface);
1746 if (result)
1747 return result;
1748
1749 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value;
1750 result = usb_control_msg(serial->dev,
1751 usb_sndctrlpipe(serial->dev, 0),
1752 FTDI_SIO_SET_BITMODE_REQUEST,
1753 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val,
1754 priv->channel, NULL, 0, WDR_TIMEOUT);
1755 if (result < 0) {
1756 dev_err(&serial->interface->dev,
1757 "bitmode request failed for value 0x%04x: %d\n",
1758 val, result);
1759 }
1760
1761 usb_autopm_put_interface(serial->interface);
1762
1763 return result;
1764}
1765
1766static int ftdi_set_cbus_pins(struct usb_serial_port *port)
1767{
1768 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS);
1769}
1770
1771static int ftdi_exit_cbus_mode(struct usb_serial_port *port)
1772{
1773 struct ftdi_private *priv = usb_get_serial_port_data(port);
1774
1775 priv->gpio_output = 0;
1776 priv->gpio_value = 0;
1777 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET);
1778}
1779
1780static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset)
1781{
1782 struct usb_serial_port *port = gpiochip_get_data(gc);
1783 struct ftdi_private *priv = usb_get_serial_port_data(port);
1784 int result;
1785
1786 mutex_lock(&priv->gpio_lock);
1787 if (!priv->gpio_used) {
1788 /* Set default pin states, as we cannot get them from device */
1789 priv->gpio_output = 0x00;
1790 priv->gpio_value = 0x00;
1791 result = ftdi_set_cbus_pins(port);
1792 if (result) {
1793 mutex_unlock(&priv->gpio_lock);
1794 return result;
1795 }
1796
1797 priv->gpio_used = true;
1798 }
1799 mutex_unlock(&priv->gpio_lock);
1800
1801 return 0;
1802}
1803
1804static int ftdi_read_cbus_pins(struct usb_serial_port *port)
1805{
1806 struct ftdi_private *priv = usb_get_serial_port_data(port);
1807 struct usb_serial *serial = port->serial;
1808 u8 buf;
1809 int result;
1810
1811 result = usb_autopm_get_interface(serial->interface);
1812 if (result)
1813 return result;
1814
1815 result = usb_control_msg_recv(serial->dev, 0,
1816 FTDI_SIO_READ_PINS_REQUEST,
1817 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0,
1818 priv->channel, &buf, 1, WDR_TIMEOUT,
1819 GFP_KERNEL);
1820 if (result == 0)
1821 result = buf;
1822
1823 usb_autopm_put_interface(serial->interface);
1824
1825 return result;
1826}
1827
1828static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio)
1829{
1830 struct usb_serial_port *port = gpiochip_get_data(gc);
1831 int result;
1832
1833 result = ftdi_read_cbus_pins(port);
1834 if (result < 0)
1835 return result;
1836
1837 return !!(result & BIT(gpio));
1838}
1839
1840static void ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value)
1841{
1842 struct usb_serial_port *port = gpiochip_get_data(gc);
1843 struct ftdi_private *priv = usb_get_serial_port_data(port);
1844
1845 mutex_lock(&priv->gpio_lock);
1846
1847 if (value)
1848 priv->gpio_value |= BIT(gpio);
1849 else
1850 priv->gpio_value &= ~BIT(gpio);
1851
1852 ftdi_set_cbus_pins(port);
1853
1854 mutex_unlock(&priv->gpio_lock);
1855}
1856
1857static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask,
1858 unsigned long *bits)
1859{
1860 struct usb_serial_port *port = gpiochip_get_data(gc);
1861 int result;
1862
1863 result = ftdi_read_cbus_pins(port);
1864 if (result < 0)
1865 return result;
1866
1867 *bits = result & *mask;
1868
1869 return 0;
1870}
1871
1872static void ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask,
1873 unsigned long *bits)
1874{
1875 struct usb_serial_port *port = gpiochip_get_data(gc);
1876 struct ftdi_private *priv = usb_get_serial_port_data(port);
1877
1878 mutex_lock(&priv->gpio_lock);
1879
1880 priv->gpio_value &= ~(*mask);
1881 priv->gpio_value |= *bits & *mask;
1882 ftdi_set_cbus_pins(port);
1883
1884 mutex_unlock(&priv->gpio_lock);
1885}
1886
1887static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio)
1888{
1889 struct usb_serial_port *port = gpiochip_get_data(gc);
1890 struct ftdi_private *priv = usb_get_serial_port_data(port);
1891
1892 return !(priv->gpio_output & BIT(gpio));
1893}
1894
1895static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio)
1896{
1897 struct usb_serial_port *port = gpiochip_get_data(gc);
1898 struct ftdi_private *priv = usb_get_serial_port_data(port);
1899 int result;
1900
1901 mutex_lock(&priv->gpio_lock);
1902
1903 priv->gpio_output &= ~BIT(gpio);
1904 result = ftdi_set_cbus_pins(port);
1905
1906 mutex_unlock(&priv->gpio_lock);
1907
1908 return result;
1909}
1910
1911static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio,
1912 int value)
1913{
1914 struct usb_serial_port *port = gpiochip_get_data(gc);
1915 struct ftdi_private *priv = usb_get_serial_port_data(port);
1916 int result;
1917
1918 mutex_lock(&priv->gpio_lock);
1919
1920 priv->gpio_output |= BIT(gpio);
1921 if (value)
1922 priv->gpio_value |= BIT(gpio);
1923 else
1924 priv->gpio_value &= ~BIT(gpio);
1925
1926 result = ftdi_set_cbus_pins(port);
1927
1928 mutex_unlock(&priv->gpio_lock);
1929
1930 return result;
1931}
1932
1933static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc,
1934 unsigned long *valid_mask,
1935 unsigned int ngpios)
1936{
1937 struct usb_serial_port *port = gpiochip_get_data(gc);
1938 struct ftdi_private *priv = usb_get_serial_port_data(port);
1939 unsigned long map = priv->gpio_altfunc;
1940
1941 bitmap_complement(valid_mask, &map, ngpios);
1942
1943 if (bitmap_empty(valid_mask, ngpios))
1944 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n");
1945 else
1946 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios,
1947 valid_mask);
1948
1949 return 0;
1950}
1951
1952static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr,
1953 u16 nbytes)
1954{
1955 int read = 0;
1956
1957 if (addr % 2 != 0)
1958 return -EINVAL;
1959 if (nbytes % 2 != 0)
1960 return -EINVAL;
1961
1962 /* Read EEPROM two bytes at a time */
1963 while (read < nbytes) {
1964 int rv;
1965
1966 rv = usb_control_msg(serial->dev,
1967 usb_rcvctrlpipe(serial->dev, 0),
1968 FTDI_SIO_READ_EEPROM_REQUEST,
1969 FTDI_SIO_READ_EEPROM_REQUEST_TYPE,
1970 0, (addr + read) / 2, dst + read, 2,
1971 WDR_TIMEOUT);
1972 if (rv < 2) {
1973 if (rv >= 0)
1974 return -EIO;
1975 else
1976 return rv;
1977 }
1978
1979 read += rv;
1980 }
1981
1982 return 0;
1983}
1984
1985static int ftdi_gpio_init_ft232h(struct usb_serial_port *port)
1986{
1987 struct ftdi_private *priv = usb_get_serial_port_data(port);
1988 u16 cbus_config;
1989 u8 *buf;
1990 int ret;
1991 int i;
1992
1993 buf = kmalloc(4, GFP_KERNEL);
1994 if (!buf)
1995 return -ENOMEM;
1996
1997 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4);
1998 if (ret < 0)
1999 goto out_free;
2000
2001 /*
2002 * FT232H CBUS Memory Map
2003 *
2004 * 0x1a: X- (upper nibble -> AC5)
2005 * 0x1b: -X (lower nibble -> AC6)
2006 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8)
2007 */
2008 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4;
2009
2010 priv->gc.ngpio = 4;
2011 priv->gpio_altfunc = 0xff;
2012
2013 for (i = 0; i < priv->gc.ngpio; ++i) {
2014 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO)
2015 priv->gpio_altfunc &= ~BIT(i);
2016 cbus_config >>= 4;
2017 }
2018
2019out_free:
2020 kfree(buf);
2021
2022 return ret;
2023}
2024
2025static int ftdi_gpio_init_ft232r(struct usb_serial_port *port)
2026{
2027 struct ftdi_private *priv = usb_get_serial_port_data(port);
2028 u16 cbus_config;
2029 u8 *buf;
2030 int ret;
2031 int i;
2032
2033 buf = kmalloc(2, GFP_KERNEL);
2034 if (!buf)
2035 return -ENOMEM;
2036
2037 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2);
2038 if (ret < 0)
2039 goto out_free;
2040
2041 cbus_config = le16_to_cpup((__le16 *)buf);
2042 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config);
2043
2044 priv->gc.ngpio = 4;
2045
2046 priv->gpio_altfunc = 0xff;
2047 for (i = 0; i < priv->gc.ngpio; ++i) {
2048 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO)
2049 priv->gpio_altfunc &= ~BIT(i);
2050 cbus_config >>= 4;
2051 }
2052out_free:
2053 kfree(buf);
2054
2055 return ret;
2056}
2057
2058static int ftdi_gpio_init_ftx(struct usb_serial_port *port)
2059{
2060 struct ftdi_private *priv = usb_get_serial_port_data(port);
2061 struct usb_serial *serial = port->serial;
2062 const u16 cbus_cfg_addr = 0x1a;
2063 const u16 cbus_cfg_size = 4;
2064 u8 *cbus_cfg_buf;
2065 int result;
2066 u8 i;
2067
2068 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL);
2069 if (!cbus_cfg_buf)
2070 return -ENOMEM;
2071
2072 result = ftdi_read_eeprom(serial, cbus_cfg_buf,
2073 cbus_cfg_addr, cbus_cfg_size);
2074 if (result < 0)
2075 goto out_free;
2076
2077 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */
2078 priv->gc.ngpio = 4;
2079
2080 /* Determine which pins are configured for CBUS bitbanging */
2081 priv->gpio_altfunc = 0xff;
2082 for (i = 0; i < priv->gc.ngpio; ++i) {
2083 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO)
2084 priv->gpio_altfunc &= ~BIT(i);
2085 }
2086
2087out_free:
2088 kfree(cbus_cfg_buf);
2089
2090 return result;
2091}
2092
2093static int ftdi_gpio_init(struct usb_serial_port *port)
2094{
2095 struct ftdi_private *priv = usb_get_serial_port_data(port);
2096 struct usb_serial *serial = port->serial;
2097 int result;
2098
2099 switch (priv->chip_type) {
2100 case FT232H:
2101 result = ftdi_gpio_init_ft232h(port);
2102 break;
2103 case FT232R:
2104 result = ftdi_gpio_init_ft232r(port);
2105 break;
2106 case FTX:
2107 result = ftdi_gpio_init_ftx(port);
2108 break;
2109 default:
2110 return 0;
2111 }
2112
2113 if (result < 0)
2114 return result;
2115
2116 mutex_init(&priv->gpio_lock);
2117
2118 priv->gc.label = "ftdi-cbus";
2119 priv->gc.request = ftdi_gpio_request;
2120 priv->gc.get_direction = ftdi_gpio_direction_get;
2121 priv->gc.direction_input = ftdi_gpio_direction_input;
2122 priv->gc.direction_output = ftdi_gpio_direction_output;
2123 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask;
2124 priv->gc.get = ftdi_gpio_get;
2125 priv->gc.set = ftdi_gpio_set;
2126 priv->gc.get_multiple = ftdi_gpio_get_multiple;
2127 priv->gc.set_multiple = ftdi_gpio_set_multiple;
2128 priv->gc.owner = THIS_MODULE;
2129 priv->gc.parent = &serial->interface->dev;
2130 priv->gc.base = -1;
2131 priv->gc.can_sleep = true;
2132
2133 result = gpiochip_add_data(&priv->gc, port);
2134 if (!result)
2135 priv->gpio_registered = true;
2136
2137 return result;
2138}
2139
2140static void ftdi_gpio_remove(struct usb_serial_port *port)
2141{
2142 struct ftdi_private *priv = usb_get_serial_port_data(port);
2143
2144 if (priv->gpio_registered) {
2145 gpiochip_remove(&priv->gc);
2146 priv->gpio_registered = false;
2147 }
2148
2149 if (priv->gpio_used) {
2150 /* Exiting CBUS-mode does not reset pin states. */
2151 ftdi_exit_cbus_mode(port);
2152 priv->gpio_used = false;
2153 }
2154}
2155
2156#else
2157
2158static int ftdi_gpio_init(struct usb_serial_port *port)
2159{
2160 return 0;
2161}
2162
2163static void ftdi_gpio_remove(struct usb_serial_port *port) { }
2164
2165#endif /* CONFIG_GPIOLIB */
2166
2167/*
2168 * ***************************************************************************
2169 * FTDI driver specific functions
2170 * ***************************************************************************
2171 */
2172
2173static int ftdi_probe(struct usb_serial *serial, const struct usb_device_id *id)
2174{
2175 const struct ftdi_quirk *quirk = (struct ftdi_quirk *)id->driver_info;
2176
2177 if (quirk && quirk->probe) {
2178 int ret = quirk->probe(serial);
2179 if (ret != 0)
2180 return ret;
2181 }
2182
2183 usb_set_serial_data(serial, (void *)id->driver_info);
2184
2185 return 0;
2186}
2187
2188static int ftdi_port_probe(struct usb_serial_port *port)
2189{
2190 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial);
2191 struct ftdi_private *priv;
2192 int result;
2193
2194 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL);
2195 if (!priv)
2196 return -ENOMEM;
2197
2198 mutex_init(&priv->cfg_lock);
2199
2200 if (quirk && quirk->port_probe)
2201 quirk->port_probe(priv);
2202
2203 usb_set_serial_port_data(port, priv);
2204
2205 result = ftdi_determine_type(port);
2206 if (result)
2207 goto err_free;
2208
2209 ftdi_set_max_packet_size(port);
2210 if (read_latency_timer(port) < 0)
2211 priv->latency = 16;
2212 write_latency_timer(port);
2213
2214 result = ftdi_gpio_init(port);
2215 if (result < 0) {
2216 dev_err(&port->serial->interface->dev,
2217 "GPIO initialisation failed: %d\n",
2218 result);
2219 }
2220
2221 return 0;
2222
2223err_free:
2224 kfree(priv);
2225
2226 return result;
2227}
2228
2229/* Setup for the USB-UIRT device, which requires hardwired
2230 * baudrate (38400 gets mapped to 312500) */
2231/* Called from usbserial:serial_probe */
2232static void ftdi_USB_UIRT_setup(struct ftdi_private *priv)
2233{
2234 priv->flags |= ASYNC_SPD_CUST;
2235 priv->custom_divisor = 77;
2236 priv->force_baud = 38400;
2237}
2238
2239/* Setup for the HE-TIRA1 device, which requires hardwired
2240 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */
2241
2242static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv)
2243{
2244 priv->flags |= ASYNC_SPD_CUST;
2245 priv->custom_divisor = 240;
2246 priv->force_baud = 38400;
2247 priv->force_rtscts = 1;
2248}
2249
2250/*
2251 * Module parameter to control latency timer for NDI FTDI-based USB devices.
2252 * If this value is not set in /etc/modprobe.d/ its value will be set
2253 * to 1ms.
2254 */
2255static int ndi_latency_timer = 1;
2256
2257/* Setup for the NDI FTDI-based USB devices, which requires hardwired
2258 * baudrate (19200 gets mapped to 1200000).
2259 *
2260 * Called from usbserial:serial_probe.
2261 */
2262static int ftdi_NDI_device_setup(struct usb_serial *serial)
2263{
2264 struct usb_device *udev = serial->dev;
2265 int latency = ndi_latency_timer;
2266
2267 if (latency == 0)
2268 latency = 1;
2269 if (latency > 99)
2270 latency = 99;
2271
2272 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency);
2273 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency);
2274
2275 /* FIXME: errors are not returned */
2276 usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
2277 FTDI_SIO_SET_LATENCY_TIMER_REQUEST,
2278 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE,
2279 latency, 0, NULL, 0, WDR_TIMEOUT);
2280 return 0;
2281}
2282
2283/*
2284 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko
2285 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from
2286 * userspace using openocd.
2287 */
2288static int ftdi_jtag_probe(struct usb_serial *serial)
2289{
2290 struct usb_interface *intf = serial->interface;
2291 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber;
2292
2293 if (ifnum == 0) {
2294 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n");
2295 return -ENODEV;
2296 }
2297
2298 return 0;
2299}
2300
2301static int ftdi_8u2232c_probe(struct usb_serial *serial)
2302{
2303 struct usb_device *udev = serial->dev;
2304
2305 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems"))
2306 return ftdi_jtag_probe(serial);
2307
2308 if (udev->product &&
2309 (!strcmp(udev->product, "Arrow USB Blaster") ||
2310 !strcmp(udev->product, "BeagleBone/XDS100V2") ||
2311 !strcmp(udev->product, "SNAP Connect E10")))
2312 return ftdi_jtag_probe(serial);
2313
2314 return 0;
2315}
2316
2317/*
2318 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's
2319 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and
2320 * can be accessed from userspace.
2321 * The next two ports are enabled as UARTs by default, where port 2 is
2322 * a conventional RS-232 UART.
2323 */
2324static int ftdi_stmclite_probe(struct usb_serial *serial)
2325{
2326 struct usb_interface *intf = serial->interface;
2327 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber;
2328
2329 if (ifnum < 2) {
2330 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n");
2331 return -ENODEV;
2332 }
2333
2334 return 0;
2335}
2336
2337static void ftdi_port_remove(struct usb_serial_port *port)
2338{
2339 struct ftdi_private *priv = usb_get_serial_port_data(port);
2340
2341 ftdi_gpio_remove(port);
2342
2343 kfree(priv);
2344}
2345
2346static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port)
2347{
2348 struct usb_device *dev = port->serial->dev;
2349 struct ftdi_private *priv = usb_get_serial_port_data(port);
2350
2351 /* No error checking for this (will get errors later anyway) */
2352 /* See ftdi_sio.h for description of what is reset */
2353 usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2354 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE,
2355 FTDI_SIO_RESET_SIO,
2356 priv->channel, NULL, 0, WDR_TIMEOUT);
2357
2358 /* Termios defaults are set by usb_serial_init. We don't change
2359 port->tty->termios - this would lose speed settings, etc.
2360 This is same behaviour as serial.c/rs_open() - Kuba */
2361
2362 /* ftdi_set_termios will send usb control messages */
2363 if (tty)
2364 ftdi_set_termios(tty, port, NULL);
2365
2366 return usb_serial_generic_open(tty, port);
2367}
2368
2369static void ftdi_dtr_rts(struct usb_serial_port *port, int on)
2370{
2371 struct ftdi_private *priv = usb_get_serial_port_data(port);
2372
2373 /* Disable flow control */
2374 if (!on) {
2375 if (usb_control_msg(port->serial->dev,
2376 usb_sndctrlpipe(port->serial->dev, 0),
2377 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2378 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2379 0, priv->channel, NULL, 0,
2380 WDR_TIMEOUT) < 0) {
2381 dev_err(&port->dev, "error from flowcontrol urb\n");
2382 }
2383 }
2384 /* drop RTS and DTR */
2385 if (on)
2386 set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2387 else
2388 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2389}
2390
2391/* The SIO requires the first byte to have:
2392 * B0 1
2393 * B1 0
2394 * B2..7 length of message excluding byte 0
2395 *
2396 * The new devices do not require this byte
2397 */
2398static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
2399 void *dest, size_t size)
2400{
2401 struct ftdi_private *priv;
2402 int count;
2403 unsigned long flags;
2404
2405 priv = usb_get_serial_port_data(port);
2406
2407 if (priv->chip_type == SIO) {
2408 unsigned char *buffer = dest;
2409 int i, len, c;
2410
2411 count = 0;
2412 spin_lock_irqsave(&port->lock, flags);
2413 for (i = 0; i < size - 1; i += priv->max_packet_size) {
2414 len = min_t(int, size - i, priv->max_packet_size) - 1;
2415 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len);
2416 if (!c)
2417 break;
2418 port->icount.tx += c;
2419 buffer[i] = (c << 2) + 1;
2420 count += c + 1;
2421 }
2422 spin_unlock_irqrestore(&port->lock, flags);
2423 } else {
2424 count = kfifo_out_locked(&port->write_fifo, dest, size,
2425 &port->lock);
2426 port->icount.tx += count;
2427 }
2428
2429 return count;
2430}
2431
2432#define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE)
2433
2434static int ftdi_process_packet(struct usb_serial_port *port,
2435 struct ftdi_private *priv, unsigned char *buf, int len)
2436{
2437 unsigned char status;
2438 bool brkint = false;
2439 int i;
2440 char flag;
2441
2442 if (len < 2) {
2443 dev_dbg(&port->dev, "malformed packet\n");
2444 return 0;
2445 }
2446
2447 /* Compare new line status to the old one, signal if different/
2448 N.B. packet may be processed more than once, but differences
2449 are only processed once. */
2450 status = buf[0] & FTDI_STATUS_B0_MASK;
2451 if (status != priv->prev_status) {
2452 char diff_status = status ^ priv->prev_status;
2453
2454 if (diff_status & FTDI_RS0_CTS)
2455 port->icount.cts++;
2456 if (diff_status & FTDI_RS0_DSR)
2457 port->icount.dsr++;
2458 if (diff_status & FTDI_RS0_RI)
2459 port->icount.rng++;
2460 if (diff_status & FTDI_RS0_RLSD) {
2461 struct tty_struct *tty;
2462
2463 port->icount.dcd++;
2464 tty = tty_port_tty_get(&port->port);
2465 if (tty)
2466 usb_serial_handle_dcd_change(port, tty,
2467 status & FTDI_RS0_RLSD);
2468 tty_kref_put(tty);
2469 }
2470
2471 wake_up_interruptible(&port->port.delta_msr_wait);
2472 priv->prev_status = status;
2473 }
2474
2475 /* save if the transmitter is empty or not */
2476 if (buf[1] & FTDI_RS_TEMT)
2477 priv->transmit_empty = 1;
2478 else
2479 priv->transmit_empty = 0;
2480
2481 if (len == 2)
2482 return 0; /* status only */
2483
2484 /*
2485 * Break and error status must only be processed for packets with
2486 * data payload to avoid over-reporting.
2487 */
2488 flag = TTY_NORMAL;
2489 if (buf[1] & FTDI_RS_ERR_MASK) {
2490 /*
2491 * Break takes precedence over parity, which takes precedence
2492 * over framing errors. Note that break is only associated
2493 * with the last character in the buffer and only when it's a
2494 * NUL.
2495 */
2496 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') {
2497 port->icount.brk++;
2498 brkint = true;
2499 }
2500 if (buf[1] & FTDI_RS_PE) {
2501 flag = TTY_PARITY;
2502 port->icount.parity++;
2503 } else if (buf[1] & FTDI_RS_FE) {
2504 flag = TTY_FRAME;
2505 port->icount.frame++;
2506 }
2507 /* Overrun is special, not associated with a char */
2508 if (buf[1] & FTDI_RS_OE) {
2509 port->icount.overrun++;
2510 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
2511 }
2512 }
2513
2514 port->icount.rx += len - 2;
2515
2516 if (brkint || port->sysrq) {
2517 for (i = 2; i < len; i++) {
2518 if (brkint && i == len - 1) {
2519 if (usb_serial_handle_break(port))
2520 return len - 3;
2521 flag = TTY_BREAK;
2522 }
2523 if (usb_serial_handle_sysrq_char(port, buf[i]))
2524 continue;
2525 tty_insert_flip_char(&port->port, buf[i], flag);
2526 }
2527 } else {
2528 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag,
2529 len - 2);
2530 }
2531
2532 return len - 2;
2533}
2534
2535static void ftdi_process_read_urb(struct urb *urb)
2536{
2537 struct usb_serial_port *port = urb->context;
2538 struct ftdi_private *priv = usb_get_serial_port_data(port);
2539 char *data = urb->transfer_buffer;
2540 int i;
2541 int len;
2542 int count = 0;
2543
2544 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) {
2545 len = min_t(int, urb->actual_length - i, priv->max_packet_size);
2546 count += ftdi_process_packet(port, priv, &data[i], len);
2547 }
2548
2549 if (count)
2550 tty_flip_buffer_push(&port->port);
2551}
2552
2553static int ftdi_break_ctl(struct tty_struct *tty, int break_state)
2554{
2555 struct usb_serial_port *port = tty->driver_data;
2556 struct ftdi_private *priv = usb_get_serial_port_data(port);
2557 u16 value;
2558 int ret;
2559
2560 /* break_state = -1 to turn on break, and 0 to turn off break */
2561 /* see drivers/char/tty_io.c to see it used */
2562 /* last_set_data_value NEVER has the break bit set in it */
2563
2564 if (break_state)
2565 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK;
2566 else
2567 value = priv->last_set_data_value;
2568
2569 ret = usb_control_msg(port->serial->dev,
2570 usb_sndctrlpipe(port->serial->dev, 0),
2571 FTDI_SIO_SET_DATA_REQUEST,
2572 FTDI_SIO_SET_DATA_REQUEST_TYPE,
2573 value, priv->channel,
2574 NULL, 0, WDR_TIMEOUT);
2575 if (ret < 0) {
2576 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n",
2577 __func__, break_state);
2578 return ret;
2579 }
2580
2581 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__,
2582 break_state, value);
2583
2584 return 0;
2585}
2586
2587static bool ftdi_tx_empty(struct usb_serial_port *port)
2588{
2589 unsigned char buf[2];
2590 int ret;
2591
2592 ret = ftdi_get_modem_status(port, buf);
2593 if (ret == 2) {
2594 if (!(buf[1] & FTDI_RS_TEMT))
2595 return false;
2596 }
2597
2598 return true;
2599}
2600
2601/* old_termios contains the original termios settings and tty->termios contains
2602 * the new setting to be used
2603 * WARNING: set_termios calls this with old_termios in kernel space
2604 */
2605static void ftdi_set_termios(struct tty_struct *tty,
2606 struct usb_serial_port *port,
2607 const struct ktermios *old_termios)
2608{
2609 struct usb_device *dev = port->serial->dev;
2610 struct device *ddev = &port->dev;
2611 struct ftdi_private *priv = usb_get_serial_port_data(port);
2612 struct ktermios *termios = &tty->termios;
2613 unsigned int cflag = termios->c_cflag;
2614 u16 value, index;
2615 int ret;
2616
2617 /* Force baud rate if this device requires it, unless it is set to
2618 B0. */
2619 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) {
2620 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__);
2621 tty_encode_baud_rate(tty, priv->force_baud,
2622 priv->force_baud);
2623 }
2624
2625 /* Force RTS-CTS if this device requires it. */
2626 if (priv->force_rtscts) {
2627 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__);
2628 termios->c_cflag |= CRTSCTS;
2629 }
2630
2631 /*
2632 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to
2633 * support CS5/6 and revert the CSIZE setting instead.
2634 *
2635 * CS5 however is used to control some smartcard readers which abuse
2636 * this limitation to switch modes. Original FTDI chips fall back to
2637 * eight data bits.
2638 *
2639 * TODO: Implement a quirk to only allow this with mentioned
2640 * readers. One I know of (Argolis Smartreader V1)
2641 * returns "USB smartcard server" as iInterface string.
2642 * The vendor didn't bother with a custom VID/PID of
2643 * course.
2644 */
2645 if (C_CSIZE(tty) == CS6) {
2646 dev_warn(ddev, "requested CSIZE setting not supported\n");
2647
2648 termios->c_cflag &= ~CSIZE;
2649 if (old_termios)
2650 termios->c_cflag |= old_termios->c_cflag & CSIZE;
2651 else
2652 termios->c_cflag |= CS8;
2653 }
2654
2655 cflag = termios->c_cflag;
2656
2657 if (!old_termios)
2658 goto no_skip;
2659
2660 if (old_termios->c_cflag == termios->c_cflag
2661 && old_termios->c_ispeed == termios->c_ispeed
2662 && old_termios->c_ospeed == termios->c_ospeed)
2663 goto no_c_cflag_changes;
2664
2665 /* NOTE These routines can get interrupted by
2666 ftdi_sio_read_bulk_callback - need to examine what this means -
2667 don't see any problems yet */
2668
2669 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) ==
2670 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)))
2671 goto no_data_parity_stop_changes;
2672
2673no_skip:
2674 /* Set number of data bits, parity, stop bits */
2675
2676 value = 0;
2677 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 :
2678 FTDI_SIO_SET_DATA_STOP_BITS_1);
2679 if (cflag & PARENB) {
2680 if (cflag & CMSPAR)
2681 value |= cflag & PARODD ?
2682 FTDI_SIO_SET_DATA_PARITY_MARK :
2683 FTDI_SIO_SET_DATA_PARITY_SPACE;
2684 else
2685 value |= cflag & PARODD ?
2686 FTDI_SIO_SET_DATA_PARITY_ODD :
2687 FTDI_SIO_SET_DATA_PARITY_EVEN;
2688 } else {
2689 value |= FTDI_SIO_SET_DATA_PARITY_NONE;
2690 }
2691 switch (cflag & CSIZE) {
2692 case CS5:
2693 dev_dbg(ddev, "Setting CS5 quirk\n");
2694 break;
2695 case CS7:
2696 value |= 7;
2697 dev_dbg(ddev, "Setting CS7\n");
2698 break;
2699 default:
2700 case CS8:
2701 value |= 8;
2702 dev_dbg(ddev, "Setting CS8\n");
2703 break;
2704 }
2705
2706 /* This is needed by the break command since it uses the same command
2707 - but is or'ed with this value */
2708 priv->last_set_data_value = value;
2709
2710 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2711 FTDI_SIO_SET_DATA_REQUEST,
2712 FTDI_SIO_SET_DATA_REQUEST_TYPE,
2713 value, priv->channel,
2714 NULL, 0, WDR_SHORT_TIMEOUT) < 0) {
2715 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n",
2716 __func__);
2717 }
2718
2719 /* Now do the baudrate */
2720no_data_parity_stop_changes:
2721 if ((cflag & CBAUD) == B0) {
2722 /* Disable flow control */
2723 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2724 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2725 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2726 0, priv->channel,
2727 NULL, 0, WDR_TIMEOUT) < 0) {
2728 dev_err(ddev, "%s error from disable flowcontrol urb\n",
2729 __func__);
2730 }
2731 /* Drop RTS and DTR */
2732 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2733 } else {
2734 /* set the baudrate determined before */
2735 mutex_lock(&priv->cfg_lock);
2736 if (change_speed(tty, port))
2737 dev_err(ddev, "%s urb failed to set baudrate\n", __func__);
2738 mutex_unlock(&priv->cfg_lock);
2739 /* Ensure RTS and DTR are raised when baudrate changed from 0 */
2740 if (old_termios && (old_termios->c_cflag & CBAUD) == B0)
2741 set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2742 }
2743
2744no_c_cflag_changes:
2745 /* Set hardware-assisted flow control */
2746 value = 0;
2747
2748 if (C_CRTSCTS(tty)) {
2749 dev_dbg(&port->dev, "enabling rts/cts flow control\n");
2750 index = FTDI_SIO_RTS_CTS_HS;
2751 } else if (I_IXON(tty)) {
2752 dev_dbg(&port->dev, "enabling xon/xoff flow control\n");
2753 index = FTDI_SIO_XON_XOFF_HS;
2754 value = STOP_CHAR(tty) << 8 | START_CHAR(tty);
2755 } else {
2756 dev_dbg(&port->dev, "disabling flow control\n");
2757 index = FTDI_SIO_DISABLE_FLOW_CTRL;
2758 }
2759
2760 index |= priv->channel;
2761
2762 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2763 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2764 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2765 value, index, NULL, 0, WDR_TIMEOUT);
2766 if (ret < 0)
2767 dev_err(&port->dev, "failed to set flow control: %d\n", ret);
2768}
2769
2770/*
2771 * Get modem-control status.
2772 *
2773 * Returns the number of status bytes retrieved (device dependant), or
2774 * negative error code.
2775 */
2776static int ftdi_get_modem_status(struct usb_serial_port *port,
2777 unsigned char status[2])
2778{
2779 struct ftdi_private *priv = usb_get_serial_port_data(port);
2780 unsigned char *buf;
2781 int len;
2782 int ret;
2783
2784 buf = kmalloc(2, GFP_KERNEL);
2785 if (!buf)
2786 return -ENOMEM;
2787 /*
2788 * The device returns a two byte value (the SIO a 1 byte value) in the
2789 * same format as the data returned from the IN endpoint.
2790 */
2791 if (priv->chip_type == SIO)
2792 len = 1;
2793 else
2794 len = 2;
2795
2796 ret = usb_control_msg(port->serial->dev,
2797 usb_rcvctrlpipe(port->serial->dev, 0),
2798 FTDI_SIO_GET_MODEM_STATUS_REQUEST,
2799 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
2800 0, priv->channel,
2801 buf, len, WDR_TIMEOUT);
2802
2803 /* NOTE: We allow short responses and handle that below. */
2804 if (ret < 1) {
2805 dev_err(&port->dev, "failed to get modem status: %d\n", ret);
2806 if (ret >= 0)
2807 ret = -EIO;
2808 ret = usb_translate_errors(ret);
2809 goto out;
2810 }
2811
2812 status[0] = buf[0];
2813 if (ret > 1)
2814 status[1] = buf[1];
2815 else
2816 status[1] = 0;
2817
2818 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0],
2819 status[1]);
2820out:
2821 kfree(buf);
2822
2823 return ret;
2824}
2825
2826static int ftdi_tiocmget(struct tty_struct *tty)
2827{
2828 struct usb_serial_port *port = tty->driver_data;
2829 struct ftdi_private *priv = usb_get_serial_port_data(port);
2830 unsigned char buf[2];
2831 int ret;
2832
2833 ret = ftdi_get_modem_status(port, buf);
2834 if (ret < 0)
2835 return ret;
2836
2837 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) |
2838 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) |
2839 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) |
2840 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) |
2841 priv->last_dtr_rts;
2842
2843 return ret;
2844}
2845
2846static int ftdi_tiocmset(struct tty_struct *tty,
2847 unsigned int set, unsigned int clear)
2848{
2849 struct usb_serial_port *port = tty->driver_data;
2850
2851 return update_mctrl(port, set, clear);
2852}
2853
2854static int ftdi_ioctl(struct tty_struct *tty,
2855 unsigned int cmd, unsigned long arg)
2856{
2857 struct usb_serial_port *port = tty->driver_data;
2858 void __user *argp = (void __user *)arg;
2859
2860 switch (cmd) {
2861 case TIOCSERGETLSR:
2862 return get_lsr_info(port, argp);
2863 default:
2864 break;
2865 }
2866
2867 return -ENOIOCTLCMD;
2868}
2869
2870static struct usb_serial_driver ftdi_device = {
2871 .driver = {
2872 .owner = THIS_MODULE,
2873 .name = "ftdi_sio",
2874 .dev_groups = ftdi_groups,
2875 },
2876 .description = "FTDI USB Serial Device",
2877 .id_table = id_table_combined,
2878 .num_ports = 1,
2879 .bulk_in_size = 512,
2880 .bulk_out_size = 256,
2881 .probe = ftdi_probe,
2882 .port_probe = ftdi_port_probe,
2883 .port_remove = ftdi_port_remove,
2884 .open = ftdi_open,
2885 .dtr_rts = ftdi_dtr_rts,
2886 .throttle = usb_serial_generic_throttle,
2887 .unthrottle = usb_serial_generic_unthrottle,
2888 .process_read_urb = ftdi_process_read_urb,
2889 .prepare_write_buffer = ftdi_prepare_write_buffer,
2890 .tiocmget = ftdi_tiocmget,
2891 .tiocmset = ftdi_tiocmset,
2892 .tiocmiwait = usb_serial_generic_tiocmiwait,
2893 .get_icount = usb_serial_generic_get_icount,
2894 .ioctl = ftdi_ioctl,
2895 .get_serial = get_serial_info,
2896 .set_serial = set_serial_info,
2897 .set_termios = ftdi_set_termios,
2898 .break_ctl = ftdi_break_ctl,
2899 .tx_empty = ftdi_tx_empty,
2900};
2901
2902static struct usb_serial_driver * const serial_drivers[] = {
2903 &ftdi_device, NULL
2904};
2905module_usb_serial_driver(serial_drivers, id_table_combined);
2906
2907MODULE_AUTHOR(DRIVER_AUTHOR);
2908MODULE_DESCRIPTION(DRIVER_DESC);
2909MODULE_LICENSE("GPL");
2910
2911module_param(ndi_latency_timer, int, 0644);
2912MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override");
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * USB FTDI SIO driver
4 *
5 * Copyright (C) 2009 - 2013
6 * Johan Hovold (jhovold@gmail.com)
7 * Copyright (C) 1999 - 2001
8 * Greg Kroah-Hartman (greg@kroah.com)
9 * Bill Ryder (bryder@sgi.com)
10 * Copyright (C) 2002
11 * Kuba Ober (kuba@mareimbrium.org)
12 *
13 * See Documentation/usb/usb-serial.txt for more information on using this
14 * driver
15 *
16 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info
17 * and extra documentation
18 *
19 * Change entries from 2004 and earlier can be found in versions of this
20 * file in kernel versions prior to the 2.6.24 release.
21 *
22 */
23
24/* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */
25/* Thanx to FTDI for so kindly providing details of the protocol required */
26/* to talk to the device */
27/* Thanx to gkh and the rest of the usb dev group for all code I have
28 assimilated :-) */
29
30#include <linux/kernel.h>
31#include <linux/errno.h>
32#include <linux/slab.h>
33#include <linux/tty.h>
34#include <linux/tty_driver.h>
35#include <linux/tty_flip.h>
36#include <linux/module.h>
37#include <linux/spinlock.h>
38#include <linux/mutex.h>
39#include <linux/uaccess.h>
40#include <linux/usb.h>
41#include <linux/serial.h>
42#include <linux/usb/serial.h>
43#include "ftdi_sio.h"
44#include "ftdi_sio_ids.h"
45
46#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>"
47#define DRIVER_DESC "USB FTDI Serial Converters Driver"
48
49
50struct ftdi_private {
51 enum ftdi_chip_type chip_type;
52 /* type of device, either SIO or FT8U232AM */
53 int baud_base; /* baud base clock for divisor setting */
54 int custom_divisor; /* custom_divisor kludge, this is for
55 baud_base (different from what goes to the
56 chip!) */
57 __u16 last_set_data_urb_value ;
58 /* the last data state set - needed for doing
59 * a break
60 */
61 int flags; /* some ASYNC_xxxx flags are supported */
62 unsigned long last_dtr_rts; /* saved modem control outputs */
63 char prev_status; /* Used for TIOCMIWAIT */
64 char transmit_empty; /* If transmitter is empty or not */
65 __u16 interface; /* FT2232C, FT2232H or FT4232H port interface
66 (0 for FT232/245) */
67
68 speed_t force_baud; /* if non-zero, force the baud rate to
69 this value */
70 int force_rtscts; /* if non-zero, force RTS-CTS to always
71 be enabled */
72
73 unsigned int latency; /* latency setting in use */
74 unsigned short max_packet_size;
75 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */
76};
77
78/* struct ftdi_sio_quirk is used by devices requiring special attention. */
79struct ftdi_sio_quirk {
80 int (*probe)(struct usb_serial *);
81 /* Special settings for probed ports. */
82 void (*port_probe)(struct ftdi_private *);
83};
84
85static int ftdi_jtag_probe(struct usb_serial *serial);
86static int ftdi_NDI_device_setup(struct usb_serial *serial);
87static int ftdi_stmclite_probe(struct usb_serial *serial);
88static int ftdi_8u2232c_probe(struct usb_serial *serial);
89static void ftdi_USB_UIRT_setup(struct ftdi_private *priv);
90static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv);
91
92static const struct ftdi_sio_quirk ftdi_jtag_quirk = {
93 .probe = ftdi_jtag_probe,
94};
95
96static const struct ftdi_sio_quirk ftdi_NDI_device_quirk = {
97 .probe = ftdi_NDI_device_setup,
98};
99
100static const struct ftdi_sio_quirk ftdi_USB_UIRT_quirk = {
101 .port_probe = ftdi_USB_UIRT_setup,
102};
103
104static const struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
105 .port_probe = ftdi_HE_TIRA1_setup,
106};
107
108static const struct ftdi_sio_quirk ftdi_stmclite_quirk = {
109 .probe = ftdi_stmclite_probe,
110};
111
112static const struct ftdi_sio_quirk ftdi_8u2232c_quirk = {
113 .probe = ftdi_8u2232c_probe,
114};
115
116/*
117 * The 8U232AM has the same API as the sio except for:
118 * - it can support MUCH higher baudrates; up to:
119 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz
120 * o 230400 at 12MHz
121 * so .. 8U232AM's baudrate setting codes are different
122 * - it has a two byte status code.
123 * - it returns characters every 16ms (the FTDI does it every 40ms)
124 *
125 * the bcdDevice value is used to differentiate FT232BM and FT245BM from
126 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID
127 * combinations in both tables.
128 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices,
129 * but I don't know if those ever went into mass production. [Ian Abbott]
130 */
131
132
133
134/*
135 * Device ID not listed? Test it using
136 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report.
137 */
138static const struct usb_device_id id_table_combined[] = {
139 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) },
140 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) },
141 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) },
142 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) },
143 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
144 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
145 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
146 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) },
147 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) },
148 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) },
149 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
150 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
151 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
152 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) },
153 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) },
154 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) },
155 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) },
156 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) },
157 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) },
158 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) },
159 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) },
160 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) },
161 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) },
162 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) },
163 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) },
164 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) },
165 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) },
166 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) },
167 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) },
168 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) },
169 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) ,
170 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk },
171 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) },
172 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) },
173 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) },
174 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) },
175 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) },
176 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
177 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) },
178 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) },
179 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) },
180 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) },
181 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) },
182 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) },
183 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) },
184 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) },
185 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
186 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
187 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
188 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) },
189 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) },
190 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) },
191 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
192 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
193 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },
194 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) },
195 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) },
196 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) },
197 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) },
198 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) },
199 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) },
200 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) },
201 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) },
202 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) },
203 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) },
204 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) },
205 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) },
206 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) },
207 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) },
208 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) },
209 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) },
210 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) },
211 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) },
212 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) },
213 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) },
214 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) },
215 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) },
216 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) },
217 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) },
218 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) },
219 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) },
220 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) },
221 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) },
222 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) },
223 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) },
224 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) },
225 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) },
226 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) },
227 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) },
228 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) },
229 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) },
230 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) },
231 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) },
232 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) },
233 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) },
234 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) },
235 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) },
236 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) },
237 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) },
238 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) },
239 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) },
240 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) },
241 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) },
242 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) },
243 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) },
244 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) },
245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) },
246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) },
247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) },
248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) },
249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) },
250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) },
251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) },
252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) },
253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) },
254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) },
255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) },
256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) },
257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) },
258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) },
259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) },
260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) },
261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) },
262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) },
263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) },
264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) },
265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) },
266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) },
267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) },
268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) },
269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) },
270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) },
271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) },
272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) },
273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) },
274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) },
275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) },
276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) },
277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) },
278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) },
279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) },
280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) },
281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) },
282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) },
283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) },
284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) },
285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) },
286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) },
287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) },
288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) },
289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) },
290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) },
291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) },
292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) },
293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) },
294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) },
295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) },
296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) },
297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) },
298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) },
299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) },
300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) },
301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) },
302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) },
303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) },
304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) },
305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) },
306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) },
307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) },
308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) },
309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) },
310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) },
311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) },
312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) },
313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) },
314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) },
315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) },
316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) },
317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) },
318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) },
319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) },
320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) },
321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) },
322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) },
323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) },
324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) },
325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) },
326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) },
327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) },
328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) },
329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) },
330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) },
331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) },
332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) },
333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) },
334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) },
335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) },
336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) },
337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) },
338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) },
339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) },
340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) },
341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) },
342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) },
343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) },
344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) },
345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) },
346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) },
347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) },
348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) },
349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) },
350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) },
351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) },
352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) },
353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) },
354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) },
355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) },
356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) },
357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) },
358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) },
359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) },
360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) },
361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) },
362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) },
363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) },
364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) },
365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) },
366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) },
367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) },
368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) },
369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) },
370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) },
371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) },
372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) },
373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) },
374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) },
375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) },
376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) },
377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) },
378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) },
379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) },
380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) },
381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) },
382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) },
383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) },
384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) },
385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) },
386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) },
387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) },
388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) },
389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) },
390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) },
391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) },
392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) },
393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) },
394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) },
395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) },
396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) },
397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) },
398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) },
399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) },
400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) },
401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) },
402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) },
403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) },
404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) },
405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) },
406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) },
407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) },
408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) },
409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) },
410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) },
411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) },
412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) },
413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) },
414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) },
415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) },
416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) },
417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) },
418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) },
419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) },
420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) },
421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) },
422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) },
423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) },
424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) },
425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) },
426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) },
427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) },
428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) },
429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) },
430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) },
431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) },
432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) },
433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) },
434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) },
435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) },
436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) },
437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) },
438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) },
439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) },
440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) },
441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) },
442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) },
443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) },
444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) },
445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) },
446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) },
447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) },
448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) },
449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) },
450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) },
451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) },
452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) },
453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) },
454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) },
455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) },
456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) },
457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) },
458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) },
459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) },
460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) },
461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) },
462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) },
463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) },
464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) },
465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) },
466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) },
467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) },
468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) },
469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) },
470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) },
471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) },
472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) },
473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) },
474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) },
475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) },
476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) },
477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) },
478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) },
479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) },
480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) },
481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) },
482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) },
483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) },
484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) },
485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) },
486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) },
487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) },
488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) },
489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) },
490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) },
491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) },
492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) },
493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) },
494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) },
495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) },
496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) },
497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) },
498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) },
499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) },
500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) },
501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) },
502 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) },
503 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) },
504 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) },
505 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) },
506 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) },
507 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) },
508 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) },
509 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) },
510 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) },
511 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) },
512 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) },
513 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) },
514 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) },
515 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) },
516 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) },
517 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) },
518 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) },
519 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) },
520 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) },
521 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) },
522 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) },
523 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) },
524 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) },
525 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) },
526 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) },
527 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) },
528 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) },
529 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) },
530 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) },
531 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) },
532 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) },
533 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) },
534 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) },
535 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) },
536 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) },
537 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) },
538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) },
539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) },
540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) },
541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) },
542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) },
543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) },
544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) },
545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) },
546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) },
547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) },
548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) },
549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) },
550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) },
551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) },
552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) },
553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) },
554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) },
555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) },
556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) },
557 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) },
558 { USB_DEVICE(OCT_VID, OCT_US101_PID) },
559 { USB_DEVICE(OCT_VID, OCT_DK201_PID) },
560 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID),
561 .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk },
562 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID),
563 .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk },
564 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) },
565 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) },
566 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) },
567 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) },
568 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) },
569 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) },
570 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) },
571 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) },
572 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) },
573 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) },
574 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) },
575 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) },
576 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) },
577 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) },
578 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) },
579 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) },
580 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) },
581 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) },
582 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) },
583 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) },
584 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) },
585 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) },
586 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) },
587 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) },
588 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) },
589 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) },
590 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) },
591 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) },
592 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) },
593 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) },
594 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) },
595 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) },
596 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) },
597 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) },
598 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) },
599 { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID),
600 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
601 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID),
602 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
603 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) },
604 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) },
605 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) },
606 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) },
607 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) },
608 /*
609 * ELV devices:
610 */
611 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) },
612 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) },
613 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) },
614 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) },
615 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) },
616 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) },
617 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) },
618 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) },
619 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) },
620 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) },
621 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) },
622 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) },
623 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) },
624 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) },
625 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) },
626 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) },
627 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) },
628 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) },
629 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) },
630 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) },
631 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) },
632 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) },
633 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) },
634 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) },
635 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) },
636 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) },
637 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) },
638 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) },
639 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) },
640 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) },
641 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) },
642 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) },
643 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) },
644 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) },
645 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) },
646 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) },
647 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) },
648 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) },
649 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) },
650 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) },
651 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) },
652 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) },
653 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) },
654 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) },
655 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) },
656 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) },
657 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) },
658 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) },
659 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) },
660 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) },
661 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) },
662 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) },
663 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) },
664 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) },
665 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) },
666 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) },
667 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) },
668 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) },
669 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) },
670 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) },
671 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) },
672 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
673 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },
674 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) },
675 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) },
676 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) },
677 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) },
678 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) },
679 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) },
680 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) },
681 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) },
682 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) },
683 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) },
684 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) },
685 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) },
686 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) },
687 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) },
688 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) },
689 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) },
690 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) },
691 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) },
692 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) },
693 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) },
694 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) },
695 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) },
696 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) },
697 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) },
698 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) },
699 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) },
700 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) },
701 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) },
702 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) },
703 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) },
704 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) },
705 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) },
706 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) },
707 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
708 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) },
709 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) },
710 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) },
711 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) },
712 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) },
713 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) },
714 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) },
715 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) },
716 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) },
717 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) },
718 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) },
719 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) },
720 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) },
721 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) },
722 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) },
723 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) },
724 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) },
725 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) },
726 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) },
727 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) },
728 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) },
729 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) },
730 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) },
731 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) },
732 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) },
733 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) },
734 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) },
735 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) },
736 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) },
737 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) },
738 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) },
739 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) },
740 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) },
741 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) },
742 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) },
743 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) },
744 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) },
745 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) },
746 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) },
747 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) },
748 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) },
749 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) },
750 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) },
751 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) },
752 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) },
753 { USB_DEVICE(TESTO_VID, TESTO_1_PID) },
754 { USB_DEVICE(TESTO_VID, TESTO_3_PID) },
755 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) },
756 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) },
757 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) },
758 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) },
759 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) },
760 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID),
761 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
762 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID),
763 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
764 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID),
765 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
766 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID),
767 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
768 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID),
769 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
770 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
771 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) },
772 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) },
773 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) },
774 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) },
775 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) },
776 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) },
777 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) },
778 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) },
779 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) },
780 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) },
781 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) },
782 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) },
783 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) },
784 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) },
785 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) },
786 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) },
787 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) },
788 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) },
789 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) },
790 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) },
791 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) },
792 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) },
793 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) },
794 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) },
795 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) },
796 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) },
797 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) },
798 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) },
799 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) },
800 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) },
801 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
802 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },
803 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) },
804 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) },
805 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) },
806 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) },
807 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID),
808 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
809 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) },
810 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) },
811 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) },
812 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) },
813 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID),
814 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
815 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID),
816 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
817 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID),
818 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
819 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID),
820 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
821 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID),
822 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
823 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID),
824 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
825 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
826 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) },
827 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) },
828
829 /* Papouch devices based on FTDI chip */
830 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) },
831 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) },
832 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) },
833 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) },
834 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) },
835 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) },
836 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) },
837 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) },
838 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) },
839 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) },
840 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) },
841 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) },
842 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) },
843 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) },
844 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) },
845 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) },
846 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) },
847 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) },
848 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) },
849 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) },
850 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) },
851 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) },
852 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) },
853 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) },
854 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) },
855 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) },
856 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) },
857 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) },
858
859 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) },
860 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) },
861 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) },
862 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) },
863 { USB_DEVICE(ATMEL_VID, STK541_PID) },
864 { USB_DEVICE(DE_VID, STB_PID) },
865 { USB_DEVICE(DE_VID, WHT_PID) },
866 { USB_DEVICE(ADI_VID, ADI_GNICE_PID),
867 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
868 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID),
869 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
870 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID,
871 USB_CLASS_VENDOR_SPEC,
872 USB_SUBCLASS_VENDOR_SPEC, 0x00) },
873 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) },
874 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) },
875 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID),
876 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
877 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) },
878 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) },
879 { USB_DEVICE(FTDI_VID, PI_C865_PID) },
880 { USB_DEVICE(FTDI_VID, PI_C857_PID) },
881 { USB_DEVICE(PI_VID, PI_C866_PID) },
882 { USB_DEVICE(PI_VID, PI_C663_PID) },
883 { USB_DEVICE(PI_VID, PI_C725_PID) },
884 { USB_DEVICE(PI_VID, PI_E517_PID) },
885 { USB_DEVICE(PI_VID, PI_C863_PID) },
886 { USB_DEVICE(PI_VID, PI_E861_PID) },
887 { USB_DEVICE(PI_VID, PI_C867_PID) },
888 { USB_DEVICE(PI_VID, PI_E609_PID) },
889 { USB_DEVICE(PI_VID, PI_E709_PID) },
890 { USB_DEVICE(PI_VID, PI_100F_PID) },
891 { USB_DEVICE(PI_VID, PI_1011_PID) },
892 { USB_DEVICE(PI_VID, PI_1012_PID) },
893 { USB_DEVICE(PI_VID, PI_1013_PID) },
894 { USB_DEVICE(PI_VID, PI_1014_PID) },
895 { USB_DEVICE(PI_VID, PI_1015_PID) },
896 { USB_DEVICE(PI_VID, PI_1016_PID) },
897 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) },
898 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) },
899 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID),
900 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
901 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID),
902 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
903 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) },
904 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) },
905 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) },
906 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) },
907 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) },
908 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) },
909 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) },
910 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) },
911 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID),
912 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
913 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID),
914 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
915 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID),
916 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
917 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID),
918 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
919 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) },
920 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) },
921 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID),
922 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
923 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) },
924 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) },
925 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) },
926 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) },
927 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) },
928 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) },
929 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) },
930 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) },
931 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) },
932 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) },
933 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) },
934 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) },
935 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) },
936 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) },
937 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID),
938 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
939 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID),
940 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
941 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID),
942 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk },
943 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) },
944 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID),
945 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
946 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) },
947 /* Crucible Devices */
948 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) },
949 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) },
950 /* Cressi Devices */
951 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) },
952 /* Brainboxes Devices */
953 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) },
954 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) },
955 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) },
956 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) },
957 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) },
958 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) },
959 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) },
960 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) },
961 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) },
962 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) },
963 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) },
964 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) },
965 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) },
966 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) },
967 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) },
968 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) },
969 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) },
970 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) },
971 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) },
972 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) },
973 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) },
974 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) },
975 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) },
976 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) },
977 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) },
978 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) },
979 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) },
980 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) },
981 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) },
982 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) },
983 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) },
984 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) },
985 /* ekey Devices */
986 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) },
987 /* Infineon Devices */
988 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) },
989 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) },
990 /* GE Healthcare devices */
991 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) },
992 /* Active Research (Actisense) devices */
993 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) },
994 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) },
995 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) },
996 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) },
997 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AC_PID) },
998 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AD_PID) },
999 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AE_PID) },
1000 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) },
1001 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) },
1002 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) },
1003 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) },
1004 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) },
1005 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) },
1006 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) },
1007 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) },
1008 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) },
1009 /* ICP DAS I-756xU devices */
1010 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) },
1011 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) },
1012 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) },
1013 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) },
1014 { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID),
1015 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
1016 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) },
1017 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) },
1018 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) },
1019 { } /* Terminating entry */
1020};
1021
1022MODULE_DEVICE_TABLE(usb, id_table_combined);
1023
1024static const char *ftdi_chip_name[] = {
1025 [SIO] = "SIO", /* the serial part of FT8U100AX */
1026 [FT8U232AM] = "FT8U232AM",
1027 [FT232BM] = "FT232BM",
1028 [FT2232C] = "FT2232C",
1029 [FT232RL] = "FT232RL",
1030 [FT2232H] = "FT2232H",
1031 [FT4232H] = "FT4232H",
1032 [FT232H] = "FT232H",
1033 [FTX] = "FT-X"
1034};
1035
1036
1037/* Used for TIOCMIWAIT */
1038#define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD)
1039#define FTDI_STATUS_B1_MASK (FTDI_RS_BI)
1040/* End TIOCMIWAIT */
1041
1042/* function prototypes for a FTDI serial converter */
1043static int ftdi_sio_probe(struct usb_serial *serial,
1044 const struct usb_device_id *id);
1045static int ftdi_sio_port_probe(struct usb_serial_port *port);
1046static int ftdi_sio_port_remove(struct usb_serial_port *port);
1047static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port);
1048static void ftdi_dtr_rts(struct usb_serial_port *port, int on);
1049static void ftdi_process_read_urb(struct urb *urb);
1050static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
1051 void *dest, size_t size);
1052static void ftdi_set_termios(struct tty_struct *tty,
1053 struct usb_serial_port *port, struct ktermios *old);
1054static int ftdi_tiocmget(struct tty_struct *tty);
1055static int ftdi_tiocmset(struct tty_struct *tty,
1056 unsigned int set, unsigned int clear);
1057static int ftdi_ioctl(struct tty_struct *tty,
1058 unsigned int cmd, unsigned long arg);
1059static void ftdi_break_ctl(struct tty_struct *tty, int break_state);
1060static bool ftdi_tx_empty(struct usb_serial_port *port);
1061static int ftdi_get_modem_status(struct usb_serial_port *port,
1062 unsigned char status[2]);
1063
1064static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base);
1065static unsigned short int ftdi_232am_baud_to_divisor(int baud);
1066static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base);
1067static __u32 ftdi_232bm_baud_to_divisor(int baud);
1068static __u32 ftdi_2232h_baud_base_to_divisor(int baud, int base);
1069static __u32 ftdi_2232h_baud_to_divisor(int baud);
1070
1071static struct usb_serial_driver ftdi_sio_device = {
1072 .driver = {
1073 .owner = THIS_MODULE,
1074 .name = "ftdi_sio",
1075 },
1076 .description = "FTDI USB Serial Device",
1077 .id_table = id_table_combined,
1078 .num_ports = 1,
1079 .bulk_in_size = 512,
1080 .bulk_out_size = 256,
1081 .probe = ftdi_sio_probe,
1082 .port_probe = ftdi_sio_port_probe,
1083 .port_remove = ftdi_sio_port_remove,
1084 .open = ftdi_open,
1085 .dtr_rts = ftdi_dtr_rts,
1086 .throttle = usb_serial_generic_throttle,
1087 .unthrottle = usb_serial_generic_unthrottle,
1088 .process_read_urb = ftdi_process_read_urb,
1089 .prepare_write_buffer = ftdi_prepare_write_buffer,
1090 .tiocmget = ftdi_tiocmget,
1091 .tiocmset = ftdi_tiocmset,
1092 .tiocmiwait = usb_serial_generic_tiocmiwait,
1093 .get_icount = usb_serial_generic_get_icount,
1094 .ioctl = ftdi_ioctl,
1095 .set_termios = ftdi_set_termios,
1096 .break_ctl = ftdi_break_ctl,
1097 .tx_empty = ftdi_tx_empty,
1098};
1099
1100static struct usb_serial_driver * const serial_drivers[] = {
1101 &ftdi_sio_device, NULL
1102};
1103
1104
1105#define WDR_TIMEOUT 5000 /* default urb timeout */
1106#define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */
1107
1108/*
1109 * ***************************************************************************
1110 * Utility functions
1111 * ***************************************************************************
1112 */
1113
1114static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base)
1115{
1116 unsigned short int divisor;
1117 /* divisor shifted 3 bits to the left */
1118 int divisor3 = base / 2 / baud;
1119 if ((divisor3 & 0x7) == 7)
1120 divisor3++; /* round x.7/8 up to x+1 */
1121 divisor = divisor3 >> 3;
1122 divisor3 &= 0x7;
1123 if (divisor3 == 1)
1124 divisor |= 0xc000;
1125 else if (divisor3 >= 4)
1126 divisor |= 0x4000;
1127 else if (divisor3 != 0)
1128 divisor |= 0x8000;
1129 else if (divisor == 1)
1130 divisor = 0; /* special case for maximum baud rate */
1131 return divisor;
1132}
1133
1134static unsigned short int ftdi_232am_baud_to_divisor(int baud)
1135{
1136 return ftdi_232am_baud_base_to_divisor(baud, 48000000);
1137}
1138
1139static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base)
1140{
1141 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1142 __u32 divisor;
1143 /* divisor shifted 3 bits to the left */
1144 int divisor3 = base / 2 / baud;
1145 divisor = divisor3 >> 3;
1146 divisor |= (__u32)divfrac[divisor3 & 0x7] << 14;
1147 /* Deal with special cases for highest baud rates. */
1148 if (divisor == 1)
1149 divisor = 0;
1150 else if (divisor == 0x4001)
1151 divisor = 1;
1152 return divisor;
1153}
1154
1155static __u32 ftdi_232bm_baud_to_divisor(int baud)
1156{
1157 return ftdi_232bm_baud_base_to_divisor(baud, 48000000);
1158}
1159
1160static __u32 ftdi_2232h_baud_base_to_divisor(int baud, int base)
1161{
1162 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1163 __u32 divisor;
1164 int divisor3;
1165
1166 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */
1167 divisor3 = base * 8 / (baud * 10);
1168
1169 divisor = divisor3 >> 3;
1170 divisor |= (__u32)divfrac[divisor3 & 0x7] << 14;
1171 /* Deal with special cases for highest baud rates. */
1172 if (divisor == 1)
1173 divisor = 0;
1174 else if (divisor == 0x4001)
1175 divisor = 1;
1176 /*
1177 * Set this bit to turn off a divide by 2.5 on baud rate generator
1178 * This enables baud rates up to 12Mbaud but cannot reach below 1200
1179 * baud with this bit set
1180 */
1181 divisor |= 0x00020000;
1182 return divisor;
1183}
1184
1185static __u32 ftdi_2232h_baud_to_divisor(int baud)
1186{
1187 return ftdi_2232h_baud_base_to_divisor(baud, 120000000);
1188}
1189
1190#define set_mctrl(port, set) update_mctrl((port), (set), 0)
1191#define clear_mctrl(port, clear) update_mctrl((port), 0, (clear))
1192
1193static int update_mctrl(struct usb_serial_port *port, unsigned int set,
1194 unsigned int clear)
1195{
1196 struct ftdi_private *priv = usb_get_serial_port_data(port);
1197 struct device *dev = &port->dev;
1198 unsigned urb_value;
1199 int rv;
1200
1201 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) {
1202 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__);
1203 return 0; /* no change */
1204 }
1205
1206 clear &= ~set; /* 'set' takes precedence over 'clear' */
1207 urb_value = 0;
1208 if (clear & TIOCM_DTR)
1209 urb_value |= FTDI_SIO_SET_DTR_LOW;
1210 if (clear & TIOCM_RTS)
1211 urb_value |= FTDI_SIO_SET_RTS_LOW;
1212 if (set & TIOCM_DTR)
1213 urb_value |= FTDI_SIO_SET_DTR_HIGH;
1214 if (set & TIOCM_RTS)
1215 urb_value |= FTDI_SIO_SET_RTS_HIGH;
1216 rv = usb_control_msg(port->serial->dev,
1217 usb_sndctrlpipe(port->serial->dev, 0),
1218 FTDI_SIO_SET_MODEM_CTRL_REQUEST,
1219 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE,
1220 urb_value, priv->interface,
1221 NULL, 0, WDR_TIMEOUT);
1222 if (rv < 0) {
1223 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n",
1224 __func__,
1225 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged",
1226 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged");
1227 rv = usb_translate_errors(rv);
1228 } else {
1229 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__,
1230 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged",
1231 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged");
1232 /* FIXME: locking on last_dtr_rts */
1233 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set;
1234 }
1235 return rv;
1236}
1237
1238
1239static __u32 get_ftdi_divisor(struct tty_struct *tty,
1240 struct usb_serial_port *port)
1241{
1242 struct ftdi_private *priv = usb_get_serial_port_data(port);
1243 struct device *dev = &port->dev;
1244 __u32 div_value = 0;
1245 int div_okay = 1;
1246 int baud;
1247
1248 baud = tty_get_baud_rate(tty);
1249 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud);
1250
1251 /*
1252 * Observe deprecated async-compatible custom_divisor hack, update
1253 * baudrate if needed.
1254 */
1255 if (baud == 38400 &&
1256 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) &&
1257 (priv->custom_divisor)) {
1258 baud = priv->baud_base / priv->custom_divisor;
1259 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n",
1260 __func__, priv->custom_divisor, baud);
1261 }
1262
1263 if (!baud)
1264 baud = 9600;
1265 switch (priv->chip_type) {
1266 case SIO: /* SIO chip */
1267 switch (baud) {
1268 case 300: div_value = ftdi_sio_b300; break;
1269 case 600: div_value = ftdi_sio_b600; break;
1270 case 1200: div_value = ftdi_sio_b1200; break;
1271 case 2400: div_value = ftdi_sio_b2400; break;
1272 case 4800: div_value = ftdi_sio_b4800; break;
1273 case 9600: div_value = ftdi_sio_b9600; break;
1274 case 19200: div_value = ftdi_sio_b19200; break;
1275 case 38400: div_value = ftdi_sio_b38400; break;
1276 case 57600: div_value = ftdi_sio_b57600; break;
1277 case 115200: div_value = ftdi_sio_b115200; break;
1278 } /* baud */
1279 if (div_value == 0) {
1280 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n",
1281 __func__, baud);
1282 div_value = ftdi_sio_b9600;
1283 baud = 9600;
1284 div_okay = 0;
1285 }
1286 break;
1287 case FT8U232AM: /* 8U232AM chip */
1288 if (baud <= 3000000) {
1289 div_value = ftdi_232am_baud_to_divisor(baud);
1290 } else {
1291 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1292 baud = 9600;
1293 div_value = ftdi_232am_baud_to_divisor(9600);
1294 div_okay = 0;
1295 }
1296 break;
1297 case FT232BM: /* FT232BM chip */
1298 case FT2232C: /* FT2232C chip */
1299 case FT232RL: /* FT232RL chip */
1300 case FTX: /* FT-X series */
1301 if (baud <= 3000000) {
1302 __u16 product_id = le16_to_cpu(
1303 port->serial->dev->descriptor.idProduct);
1304 if (((product_id == FTDI_NDI_HUC_PID) ||
1305 (product_id == FTDI_NDI_SPECTRA_SCU_PID) ||
1306 (product_id == FTDI_NDI_FUTURE_2_PID) ||
1307 (product_id == FTDI_NDI_FUTURE_3_PID) ||
1308 (product_id == FTDI_NDI_AURORA_SCU_PID)) &&
1309 (baud == 19200)) {
1310 baud = 1200000;
1311 }
1312 div_value = ftdi_232bm_baud_to_divisor(baud);
1313 } else {
1314 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1315 div_value = ftdi_232bm_baud_to_divisor(9600);
1316 div_okay = 0;
1317 baud = 9600;
1318 }
1319 break;
1320 case FT2232H: /* FT2232H chip */
1321 case FT4232H: /* FT4232H chip */
1322 case FT232H: /* FT232H chip */
1323 if ((baud <= 12000000) && (baud >= 1200)) {
1324 div_value = ftdi_2232h_baud_to_divisor(baud);
1325 } else if (baud < 1200) {
1326 div_value = ftdi_232bm_baud_to_divisor(baud);
1327 } else {
1328 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1329 div_value = ftdi_232bm_baud_to_divisor(9600);
1330 div_okay = 0;
1331 baud = 9600;
1332 }
1333 break;
1334 } /* priv->chip_type */
1335
1336 if (div_okay) {
1337 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n",
1338 __func__, baud, (unsigned long)div_value,
1339 ftdi_chip_name[priv->chip_type]);
1340 }
1341
1342 tty_encode_baud_rate(tty, baud, baud);
1343 return div_value;
1344}
1345
1346static int change_speed(struct tty_struct *tty, struct usb_serial_port *port)
1347{
1348 struct ftdi_private *priv = usb_get_serial_port_data(port);
1349 __u16 urb_value;
1350 __u16 urb_index;
1351 __u32 urb_index_value;
1352 int rv;
1353
1354 urb_index_value = get_ftdi_divisor(tty, port);
1355 urb_value = (__u16)urb_index_value;
1356 urb_index = (__u16)(urb_index_value >> 16);
1357 if ((priv->chip_type == FT2232C) || (priv->chip_type == FT2232H) ||
1358 (priv->chip_type == FT4232H) || (priv->chip_type == FT232H)) {
1359 /* Probably the BM type needs the MSB of the encoded fractional
1360 * divider also moved like for the chips above. Any infos? */
1361 urb_index = (__u16)((urb_index << 8) | priv->interface);
1362 }
1363
1364 rv = usb_control_msg(port->serial->dev,
1365 usb_sndctrlpipe(port->serial->dev, 0),
1366 FTDI_SIO_SET_BAUDRATE_REQUEST,
1367 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE,
1368 urb_value, urb_index,
1369 NULL, 0, WDR_SHORT_TIMEOUT);
1370 return rv;
1371}
1372
1373static int write_latency_timer(struct usb_serial_port *port)
1374{
1375 struct ftdi_private *priv = usb_get_serial_port_data(port);
1376 struct usb_device *udev = port->serial->dev;
1377 int rv;
1378 int l = priv->latency;
1379
1380 if (priv->chip_type == SIO || priv->chip_type == FT8U232AM)
1381 return -EINVAL;
1382
1383 if (priv->flags & ASYNC_LOW_LATENCY)
1384 l = 1;
1385
1386 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l);
1387
1388 rv = usb_control_msg(udev,
1389 usb_sndctrlpipe(udev, 0),
1390 FTDI_SIO_SET_LATENCY_TIMER_REQUEST,
1391 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE,
1392 l, priv->interface,
1393 NULL, 0, WDR_TIMEOUT);
1394 if (rv < 0)
1395 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv);
1396 return rv;
1397}
1398
1399static int _read_latency_timer(struct usb_serial_port *port)
1400{
1401 struct ftdi_private *priv = usb_get_serial_port_data(port);
1402 struct usb_device *udev = port->serial->dev;
1403 unsigned char *buf;
1404 int rv;
1405
1406 buf = kmalloc(1, GFP_KERNEL);
1407 if (!buf)
1408 return -ENOMEM;
1409
1410 rv = usb_control_msg(udev,
1411 usb_rcvctrlpipe(udev, 0),
1412 FTDI_SIO_GET_LATENCY_TIMER_REQUEST,
1413 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE,
1414 0, priv->interface,
1415 buf, 1, WDR_TIMEOUT);
1416 if (rv < 1) {
1417 if (rv >= 0)
1418 rv = -EIO;
1419 } else {
1420 rv = buf[0];
1421 }
1422
1423 kfree(buf);
1424
1425 return rv;
1426}
1427
1428static int read_latency_timer(struct usb_serial_port *port)
1429{
1430 struct ftdi_private *priv = usb_get_serial_port_data(port);
1431 int rv;
1432
1433 if (priv->chip_type == SIO || priv->chip_type == FT8U232AM)
1434 return -EINVAL;
1435
1436 rv = _read_latency_timer(port);
1437 if (rv < 0) {
1438 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv);
1439 return rv;
1440 }
1441
1442 priv->latency = rv;
1443
1444 return 0;
1445}
1446
1447static int get_serial_info(struct usb_serial_port *port,
1448 struct serial_struct __user *retinfo)
1449{
1450 struct ftdi_private *priv = usb_get_serial_port_data(port);
1451 struct serial_struct tmp;
1452
1453 memset(&tmp, 0, sizeof(tmp));
1454 tmp.flags = priv->flags;
1455 tmp.baud_base = priv->baud_base;
1456 tmp.custom_divisor = priv->custom_divisor;
1457 if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
1458 return -EFAULT;
1459 return 0;
1460}
1461
1462static int set_serial_info(struct tty_struct *tty,
1463 struct usb_serial_port *port, struct serial_struct __user *newinfo)
1464{
1465 struct ftdi_private *priv = usb_get_serial_port_data(port);
1466 struct serial_struct new_serial;
1467 struct ftdi_private old_priv;
1468
1469 if (copy_from_user(&new_serial, newinfo, sizeof(new_serial)))
1470 return -EFAULT;
1471
1472 mutex_lock(&priv->cfg_lock);
1473 old_priv = *priv;
1474
1475 /* Do error checking and permission checking */
1476
1477 if (!capable(CAP_SYS_ADMIN)) {
1478 if ((new_serial.flags ^ priv->flags) & ~ASYNC_USR_MASK) {
1479 mutex_unlock(&priv->cfg_lock);
1480 return -EPERM;
1481 }
1482 priv->flags = ((priv->flags & ~ASYNC_USR_MASK) |
1483 (new_serial.flags & ASYNC_USR_MASK));
1484 priv->custom_divisor = new_serial.custom_divisor;
1485 goto check_and_exit;
1486 }
1487
1488 if (new_serial.baud_base != priv->baud_base) {
1489 mutex_unlock(&priv->cfg_lock);
1490 return -EINVAL;
1491 }
1492
1493 /* Make the changes - these are privileged changes! */
1494
1495 priv->flags = ((priv->flags & ~ASYNC_FLAGS) |
1496 (new_serial.flags & ASYNC_FLAGS));
1497 priv->custom_divisor = new_serial.custom_divisor;
1498
1499check_and_exit:
1500 write_latency_timer(port);
1501
1502 if ((priv->flags ^ old_priv.flags) & ASYNC_SPD_MASK ||
1503 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
1504 priv->custom_divisor != old_priv.custom_divisor)) {
1505
1506 /* warn about deprecation unless clearing */
1507 if (priv->flags & ASYNC_SPD_MASK)
1508 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n");
1509
1510 change_speed(tty, port);
1511 mutex_unlock(&priv->cfg_lock);
1512 }
1513 else
1514 mutex_unlock(&priv->cfg_lock);
1515 return 0;
1516}
1517
1518static int get_lsr_info(struct usb_serial_port *port,
1519 unsigned int __user *retinfo)
1520{
1521 struct ftdi_private *priv = usb_get_serial_port_data(port);
1522 unsigned int result = 0;
1523
1524 if (priv->transmit_empty)
1525 result = TIOCSER_TEMT;
1526
1527 if (copy_to_user(retinfo, &result, sizeof(unsigned int)))
1528 return -EFAULT;
1529 return 0;
1530}
1531
1532
1533/* Determine type of FTDI chip based on USB config and descriptor. */
1534static void ftdi_determine_type(struct usb_serial_port *port)
1535{
1536 struct ftdi_private *priv = usb_get_serial_port_data(port);
1537 struct usb_serial *serial = port->serial;
1538 struct usb_device *udev = serial->dev;
1539 unsigned version;
1540 unsigned interfaces;
1541
1542 /* Assume it is not the original SIO device for now. */
1543 priv->baud_base = 48000000 / 2;
1544
1545 version = le16_to_cpu(udev->descriptor.bcdDevice);
1546 interfaces = udev->actconfig->desc.bNumInterfaces;
1547 dev_dbg(&port->dev, "%s: bcdDevice = 0x%x, bNumInterfaces = %u\n", __func__,
1548 version, interfaces);
1549 if (interfaces > 1) {
1550 int inter;
1551
1552 /* Multiple interfaces.*/
1553 if (version == 0x0800) {
1554 priv->chip_type = FT4232H;
1555 /* Hi-speed - baud clock runs at 120MHz */
1556 priv->baud_base = 120000000 / 2;
1557 } else if (version == 0x0700) {
1558 priv->chip_type = FT2232H;
1559 /* Hi-speed - baud clock runs at 120MHz */
1560 priv->baud_base = 120000000 / 2;
1561 } else
1562 priv->chip_type = FT2232C;
1563
1564 /* Determine interface code. */
1565 inter = serial->interface->altsetting->desc.bInterfaceNumber;
1566 if (inter == 0) {
1567 priv->interface = INTERFACE_A;
1568 } else if (inter == 1) {
1569 priv->interface = INTERFACE_B;
1570 } else if (inter == 2) {
1571 priv->interface = INTERFACE_C;
1572 } else if (inter == 3) {
1573 priv->interface = INTERFACE_D;
1574 }
1575 /* BM-type devices have a bug where bcdDevice gets set
1576 * to 0x200 when iSerialNumber is 0. */
1577 if (version < 0x500) {
1578 dev_dbg(&port->dev,
1579 "%s: something fishy - bcdDevice too low for multi-interface device\n",
1580 __func__);
1581 }
1582 } else if (version < 0x200) {
1583 /* Old device. Assume it's the original SIO. */
1584 priv->chip_type = SIO;
1585 priv->baud_base = 12000000 / 16;
1586 } else if (version < 0x400) {
1587 /* Assume it's an FT8U232AM (or FT8U245AM) */
1588 priv->chip_type = FT8U232AM;
1589 /*
1590 * It might be a BM type because of the iSerialNumber bug.
1591 * If iSerialNumber==0 and the latency timer is readable,
1592 * assume it is BM type.
1593 */
1594 if (udev->descriptor.iSerialNumber == 0 &&
1595 _read_latency_timer(port) >= 0) {
1596 dev_dbg(&port->dev,
1597 "%s: has latency timer so not an AM type\n",
1598 __func__);
1599 priv->chip_type = FT232BM;
1600 }
1601 } else if (version < 0x600) {
1602 /* Assume it's an FT232BM (or FT245BM) */
1603 priv->chip_type = FT232BM;
1604 } else if (version < 0x900) {
1605 /* Assume it's an FT232RL */
1606 priv->chip_type = FT232RL;
1607 } else if (version < 0x1000) {
1608 /* Assume it's an FT232H */
1609 priv->chip_type = FT232H;
1610 } else {
1611 /* Assume it's an FT-X series device */
1612 priv->chip_type = FTX;
1613 }
1614
1615 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]);
1616}
1617
1618
1619/*
1620 * Determine the maximum packet size for the device. This depends on the chip
1621 * type and the USB host capabilities. The value should be obtained from the
1622 * device descriptor as the chip will use the appropriate values for the host.
1623 */
1624static void ftdi_set_max_packet_size(struct usb_serial_port *port)
1625{
1626 struct ftdi_private *priv = usb_get_serial_port_data(port);
1627 struct usb_interface *interface = port->serial->interface;
1628 struct usb_endpoint_descriptor *ep_desc;
1629 unsigned num_endpoints;
1630 unsigned i;
1631
1632 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints;
1633 if (!num_endpoints)
1634 return;
1635
1636 /*
1637 * NOTE: Some customers have programmed FT232R/FT245R devices
1638 * with an endpoint size of 0 - not good. In this case, we
1639 * want to override the endpoint descriptor setting and use a
1640 * value of 64 for wMaxPacketSize.
1641 */
1642 for (i = 0; i < num_endpoints; i++) {
1643 ep_desc = &interface->cur_altsetting->endpoint[i].desc;
1644 if (!ep_desc->wMaxPacketSize) {
1645 ep_desc->wMaxPacketSize = cpu_to_le16(0x40);
1646 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n",
1647 usb_endpoint_num(ep_desc));
1648 }
1649 }
1650
1651 /* Set max packet size based on last descriptor. */
1652 priv->max_packet_size = usb_endpoint_maxp(ep_desc);
1653}
1654
1655
1656/*
1657 * ***************************************************************************
1658 * Sysfs Attribute
1659 * ***************************************************************************
1660 */
1661
1662static ssize_t latency_timer_show(struct device *dev,
1663 struct device_attribute *attr, char *buf)
1664{
1665 struct usb_serial_port *port = to_usb_serial_port(dev);
1666 struct ftdi_private *priv = usb_get_serial_port_data(port);
1667 if (priv->flags & ASYNC_LOW_LATENCY)
1668 return sprintf(buf, "1\n");
1669 else
1670 return sprintf(buf, "%i\n", priv->latency);
1671}
1672
1673/* Write a new value of the latency timer, in units of milliseconds. */
1674static ssize_t latency_timer_store(struct device *dev,
1675 struct device_attribute *attr,
1676 const char *valbuf, size_t count)
1677{
1678 struct usb_serial_port *port = to_usb_serial_port(dev);
1679 struct ftdi_private *priv = usb_get_serial_port_data(port);
1680 u8 v;
1681 int rv;
1682
1683 if (kstrtou8(valbuf, 10, &v))
1684 return -EINVAL;
1685
1686 priv->latency = v;
1687 rv = write_latency_timer(port);
1688 if (rv < 0)
1689 return -EIO;
1690 return count;
1691}
1692static DEVICE_ATTR_RW(latency_timer);
1693
1694/* Write an event character directly to the FTDI register. The ASCII
1695 value is in the low 8 bits, with the enable bit in the 9th bit. */
1696static ssize_t event_char_store(struct device *dev,
1697 struct device_attribute *attr, const char *valbuf, size_t count)
1698{
1699 struct usb_serial_port *port = to_usb_serial_port(dev);
1700 struct ftdi_private *priv = usb_get_serial_port_data(port);
1701 struct usb_device *udev = port->serial->dev;
1702 unsigned int v;
1703 int rv;
1704
1705 if (kstrtouint(valbuf, 0, &v) || v >= 0x200)
1706 return -EINVAL;
1707
1708 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v);
1709
1710 rv = usb_control_msg(udev,
1711 usb_sndctrlpipe(udev, 0),
1712 FTDI_SIO_SET_EVENT_CHAR_REQUEST,
1713 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE,
1714 v, priv->interface,
1715 NULL, 0, WDR_TIMEOUT);
1716 if (rv < 0) {
1717 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv);
1718 return -EIO;
1719 }
1720
1721 return count;
1722}
1723static DEVICE_ATTR_WO(event_char);
1724
1725static int create_sysfs_attrs(struct usb_serial_port *port)
1726{
1727 struct ftdi_private *priv = usb_get_serial_port_data(port);
1728 int retval = 0;
1729
1730 /* XXX I've no idea if the original SIO supports the event_char
1731 * sysfs parameter, so I'm playing it safe. */
1732 if (priv->chip_type != SIO) {
1733 dev_dbg(&port->dev, "sysfs attributes for %s\n", ftdi_chip_name[priv->chip_type]);
1734 retval = device_create_file(&port->dev, &dev_attr_event_char);
1735 if ((!retval) &&
1736 (priv->chip_type == FT232BM ||
1737 priv->chip_type == FT2232C ||
1738 priv->chip_type == FT232RL ||
1739 priv->chip_type == FT2232H ||
1740 priv->chip_type == FT4232H ||
1741 priv->chip_type == FT232H ||
1742 priv->chip_type == FTX)) {
1743 retval = device_create_file(&port->dev,
1744 &dev_attr_latency_timer);
1745 }
1746 }
1747 return retval;
1748}
1749
1750static void remove_sysfs_attrs(struct usb_serial_port *port)
1751{
1752 struct ftdi_private *priv = usb_get_serial_port_data(port);
1753
1754 /* XXX see create_sysfs_attrs */
1755 if (priv->chip_type != SIO) {
1756 device_remove_file(&port->dev, &dev_attr_event_char);
1757 if (priv->chip_type == FT232BM ||
1758 priv->chip_type == FT2232C ||
1759 priv->chip_type == FT232RL ||
1760 priv->chip_type == FT2232H ||
1761 priv->chip_type == FT4232H ||
1762 priv->chip_type == FT232H ||
1763 priv->chip_type == FTX) {
1764 device_remove_file(&port->dev, &dev_attr_latency_timer);
1765 }
1766 }
1767
1768}
1769
1770/*
1771 * ***************************************************************************
1772 * FTDI driver specific functions
1773 * ***************************************************************************
1774 */
1775
1776/* Probe function to check for special devices */
1777static int ftdi_sio_probe(struct usb_serial *serial,
1778 const struct usb_device_id *id)
1779{
1780 const struct ftdi_sio_quirk *quirk =
1781 (struct ftdi_sio_quirk *)id->driver_info;
1782
1783 if (quirk && quirk->probe) {
1784 int ret = quirk->probe(serial);
1785 if (ret != 0)
1786 return ret;
1787 }
1788
1789 usb_set_serial_data(serial, (void *)id->driver_info);
1790
1791 return 0;
1792}
1793
1794static int ftdi_sio_port_probe(struct usb_serial_port *port)
1795{
1796 struct ftdi_private *priv;
1797 const struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial);
1798
1799
1800 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL);
1801 if (!priv)
1802 return -ENOMEM;
1803
1804 mutex_init(&priv->cfg_lock);
1805
1806 if (quirk && quirk->port_probe)
1807 quirk->port_probe(priv);
1808
1809 usb_set_serial_port_data(port, priv);
1810
1811 ftdi_determine_type(port);
1812 ftdi_set_max_packet_size(port);
1813 if (read_latency_timer(port) < 0)
1814 priv->latency = 16;
1815 write_latency_timer(port);
1816 create_sysfs_attrs(port);
1817 return 0;
1818}
1819
1820/* Setup for the USB-UIRT device, which requires hardwired
1821 * baudrate (38400 gets mapped to 312500) */
1822/* Called from usbserial:serial_probe */
1823static void ftdi_USB_UIRT_setup(struct ftdi_private *priv)
1824{
1825 priv->flags |= ASYNC_SPD_CUST;
1826 priv->custom_divisor = 77;
1827 priv->force_baud = 38400;
1828}
1829
1830/* Setup for the HE-TIRA1 device, which requires hardwired
1831 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */
1832
1833static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv)
1834{
1835 priv->flags |= ASYNC_SPD_CUST;
1836 priv->custom_divisor = 240;
1837 priv->force_baud = 38400;
1838 priv->force_rtscts = 1;
1839}
1840
1841/*
1842 * Module parameter to control latency timer for NDI FTDI-based USB devices.
1843 * If this value is not set in /etc/modprobe.d/ its value will be set
1844 * to 1ms.
1845 */
1846static int ndi_latency_timer = 1;
1847
1848/* Setup for the NDI FTDI-based USB devices, which requires hardwired
1849 * baudrate (19200 gets mapped to 1200000).
1850 *
1851 * Called from usbserial:serial_probe.
1852 */
1853static int ftdi_NDI_device_setup(struct usb_serial *serial)
1854{
1855 struct usb_device *udev = serial->dev;
1856 int latency = ndi_latency_timer;
1857
1858 if (latency == 0)
1859 latency = 1;
1860 if (latency > 99)
1861 latency = 99;
1862
1863 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency);
1864 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency);
1865
1866 /* FIXME: errors are not returned */
1867 usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
1868 FTDI_SIO_SET_LATENCY_TIMER_REQUEST,
1869 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE,
1870 latency, 0, NULL, 0, WDR_TIMEOUT);
1871 return 0;
1872}
1873
1874/*
1875 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko
1876 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from
1877 * userspace using openocd.
1878 */
1879static int ftdi_jtag_probe(struct usb_serial *serial)
1880{
1881 struct usb_device *udev = serial->dev;
1882 struct usb_interface *interface = serial->interface;
1883
1884 if (interface == udev->actconfig->interface[0]) {
1885 dev_info(&udev->dev,
1886 "Ignoring serial port reserved for JTAG\n");
1887 return -ENODEV;
1888 }
1889
1890 return 0;
1891}
1892
1893static int ftdi_8u2232c_probe(struct usb_serial *serial)
1894{
1895 struct usb_device *udev = serial->dev;
1896
1897 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems"))
1898 return ftdi_jtag_probe(serial);
1899
1900 if (udev->product &&
1901 (!strcmp(udev->product, "Arrow USB Blaster") ||
1902 !strcmp(udev->product, "BeagleBone/XDS100V2") ||
1903 !strcmp(udev->product, "SNAP Connect E10")))
1904 return ftdi_jtag_probe(serial);
1905
1906 return 0;
1907}
1908
1909/*
1910 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's
1911 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and
1912 * can be accessed from userspace.
1913 * The next two ports are enabled as UARTs by default, where port 2 is
1914 * a conventional RS-232 UART.
1915 */
1916static int ftdi_stmclite_probe(struct usb_serial *serial)
1917{
1918 struct usb_device *udev = serial->dev;
1919 struct usb_interface *interface = serial->interface;
1920
1921 if (interface == udev->actconfig->interface[0] ||
1922 interface == udev->actconfig->interface[1]) {
1923 dev_info(&udev->dev, "Ignoring serial port reserved for JTAG\n");
1924 return -ENODEV;
1925 }
1926
1927 return 0;
1928}
1929
1930static int ftdi_sio_port_remove(struct usb_serial_port *port)
1931{
1932 struct ftdi_private *priv = usb_get_serial_port_data(port);
1933
1934 remove_sysfs_attrs(port);
1935
1936 kfree(priv);
1937
1938 return 0;
1939}
1940
1941static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port)
1942{
1943 struct usb_device *dev = port->serial->dev;
1944 struct ftdi_private *priv = usb_get_serial_port_data(port);
1945
1946 /* No error checking for this (will get errors later anyway) */
1947 /* See ftdi_sio.h for description of what is reset */
1948 usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
1949 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE,
1950 FTDI_SIO_RESET_SIO,
1951 priv->interface, NULL, 0, WDR_TIMEOUT);
1952
1953 /* Termios defaults are set by usb_serial_init. We don't change
1954 port->tty->termios - this would lose speed settings, etc.
1955 This is same behaviour as serial.c/rs_open() - Kuba */
1956
1957 /* ftdi_set_termios will send usb control messages */
1958 if (tty)
1959 ftdi_set_termios(tty, port, NULL);
1960
1961 return usb_serial_generic_open(tty, port);
1962}
1963
1964static void ftdi_dtr_rts(struct usb_serial_port *port, int on)
1965{
1966 struct ftdi_private *priv = usb_get_serial_port_data(port);
1967
1968 /* Disable flow control */
1969 if (!on) {
1970 if (usb_control_msg(port->serial->dev,
1971 usb_sndctrlpipe(port->serial->dev, 0),
1972 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
1973 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
1974 0, priv->interface, NULL, 0,
1975 WDR_TIMEOUT) < 0) {
1976 dev_err(&port->dev, "error from flowcontrol urb\n");
1977 }
1978 }
1979 /* drop RTS and DTR */
1980 if (on)
1981 set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
1982 else
1983 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
1984}
1985
1986/* The SIO requires the first byte to have:
1987 * B0 1
1988 * B1 0
1989 * B2..7 length of message excluding byte 0
1990 *
1991 * The new devices do not require this byte
1992 */
1993static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
1994 void *dest, size_t size)
1995{
1996 struct ftdi_private *priv;
1997 int count;
1998 unsigned long flags;
1999
2000 priv = usb_get_serial_port_data(port);
2001
2002 if (priv->chip_type == SIO) {
2003 unsigned char *buffer = dest;
2004 int i, len, c;
2005
2006 count = 0;
2007 spin_lock_irqsave(&port->lock, flags);
2008 for (i = 0; i < size - 1; i += priv->max_packet_size) {
2009 len = min_t(int, size - i, priv->max_packet_size) - 1;
2010 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len);
2011 if (!c)
2012 break;
2013 port->icount.tx += c;
2014 buffer[i] = (c << 2) + 1;
2015 count += c + 1;
2016 }
2017 spin_unlock_irqrestore(&port->lock, flags);
2018 } else {
2019 count = kfifo_out_locked(&port->write_fifo, dest, size,
2020 &port->lock);
2021 port->icount.tx += count;
2022 }
2023
2024 return count;
2025}
2026
2027#define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE)
2028
2029static int ftdi_process_packet(struct usb_serial_port *port,
2030 struct ftdi_private *priv, char *packet, int len)
2031{
2032 int i;
2033 char status;
2034 char flag;
2035 char *ch;
2036
2037 if (len < 2) {
2038 dev_dbg(&port->dev, "malformed packet\n");
2039 return 0;
2040 }
2041
2042 /* Compare new line status to the old one, signal if different/
2043 N.B. packet may be processed more than once, but differences
2044 are only processed once. */
2045 status = packet[0] & FTDI_STATUS_B0_MASK;
2046 if (status != priv->prev_status) {
2047 char diff_status = status ^ priv->prev_status;
2048
2049 if (diff_status & FTDI_RS0_CTS)
2050 port->icount.cts++;
2051 if (diff_status & FTDI_RS0_DSR)
2052 port->icount.dsr++;
2053 if (diff_status & FTDI_RS0_RI)
2054 port->icount.rng++;
2055 if (diff_status & FTDI_RS0_RLSD) {
2056 struct tty_struct *tty;
2057
2058 port->icount.dcd++;
2059 tty = tty_port_tty_get(&port->port);
2060 if (tty)
2061 usb_serial_handle_dcd_change(port, tty,
2062 status & FTDI_RS0_RLSD);
2063 tty_kref_put(tty);
2064 }
2065
2066 wake_up_interruptible(&port->port.delta_msr_wait);
2067 priv->prev_status = status;
2068 }
2069
2070 /* save if the transmitter is empty or not */
2071 if (packet[1] & FTDI_RS_TEMT)
2072 priv->transmit_empty = 1;
2073 else
2074 priv->transmit_empty = 0;
2075
2076 len -= 2;
2077 if (!len)
2078 return 0; /* status only */
2079
2080 /*
2081 * Break and error status must only be processed for packets with
2082 * data payload to avoid over-reporting.
2083 */
2084 flag = TTY_NORMAL;
2085 if (packet[1] & FTDI_RS_ERR_MASK) {
2086 /* Break takes precedence over parity, which takes precedence
2087 * over framing errors */
2088 if (packet[1] & FTDI_RS_BI) {
2089 flag = TTY_BREAK;
2090 port->icount.brk++;
2091 usb_serial_handle_break(port);
2092 } else if (packet[1] & FTDI_RS_PE) {
2093 flag = TTY_PARITY;
2094 port->icount.parity++;
2095 } else if (packet[1] & FTDI_RS_FE) {
2096 flag = TTY_FRAME;
2097 port->icount.frame++;
2098 }
2099 /* Overrun is special, not associated with a char */
2100 if (packet[1] & FTDI_RS_OE) {
2101 port->icount.overrun++;
2102 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
2103 }
2104 }
2105
2106 port->icount.rx += len;
2107 ch = packet + 2;
2108
2109 if (port->port.console && port->sysrq) {
2110 for (i = 0; i < len; i++, ch++) {
2111 if (!usb_serial_handle_sysrq_char(port, *ch))
2112 tty_insert_flip_char(&port->port, *ch, flag);
2113 }
2114 } else {
2115 tty_insert_flip_string_fixed_flag(&port->port, ch, flag, len);
2116 }
2117
2118 return len;
2119}
2120
2121static void ftdi_process_read_urb(struct urb *urb)
2122{
2123 struct usb_serial_port *port = urb->context;
2124 struct ftdi_private *priv = usb_get_serial_port_data(port);
2125 char *data = (char *)urb->transfer_buffer;
2126 int i;
2127 int len;
2128 int count = 0;
2129
2130 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) {
2131 len = min_t(int, urb->actual_length - i, priv->max_packet_size);
2132 count += ftdi_process_packet(port, priv, &data[i], len);
2133 }
2134
2135 if (count)
2136 tty_flip_buffer_push(&port->port);
2137}
2138
2139static void ftdi_break_ctl(struct tty_struct *tty, int break_state)
2140{
2141 struct usb_serial_port *port = tty->driver_data;
2142 struct ftdi_private *priv = usb_get_serial_port_data(port);
2143 __u16 urb_value;
2144
2145 /* break_state = -1 to turn on break, and 0 to turn off break */
2146 /* see drivers/char/tty_io.c to see it used */
2147 /* last_set_data_urb_value NEVER has the break bit set in it */
2148
2149 if (break_state)
2150 urb_value = priv->last_set_data_urb_value | FTDI_SIO_SET_BREAK;
2151 else
2152 urb_value = priv->last_set_data_urb_value;
2153
2154 if (usb_control_msg(port->serial->dev,
2155 usb_sndctrlpipe(port->serial->dev, 0),
2156 FTDI_SIO_SET_DATA_REQUEST,
2157 FTDI_SIO_SET_DATA_REQUEST_TYPE,
2158 urb_value , priv->interface,
2159 NULL, 0, WDR_TIMEOUT) < 0) {
2160 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n",
2161 __func__, break_state);
2162 }
2163
2164 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__,
2165 break_state, urb_value);
2166
2167}
2168
2169static bool ftdi_tx_empty(struct usb_serial_port *port)
2170{
2171 unsigned char buf[2];
2172 int ret;
2173
2174 ret = ftdi_get_modem_status(port, buf);
2175 if (ret == 2) {
2176 if (!(buf[1] & FTDI_RS_TEMT))
2177 return false;
2178 }
2179
2180 return true;
2181}
2182
2183/* old_termios contains the original termios settings and tty->termios contains
2184 * the new setting to be used
2185 * WARNING: set_termios calls this with old_termios in kernel space
2186 */
2187static void ftdi_set_termios(struct tty_struct *tty,
2188 struct usb_serial_port *port, struct ktermios *old_termios)
2189{
2190 struct usb_device *dev = port->serial->dev;
2191 struct device *ddev = &port->dev;
2192 struct ftdi_private *priv = usb_get_serial_port_data(port);
2193 struct ktermios *termios = &tty->termios;
2194 unsigned int cflag = termios->c_cflag;
2195 __u16 urb_value; /* will hold the new flags */
2196
2197 /* Added for xon/xoff support */
2198 unsigned int iflag = termios->c_iflag;
2199 unsigned char vstop;
2200 unsigned char vstart;
2201
2202 /* Force baud rate if this device requires it, unless it is set to
2203 B0. */
2204 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) {
2205 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__);
2206 tty_encode_baud_rate(tty, priv->force_baud,
2207 priv->force_baud);
2208 }
2209
2210 /* Force RTS-CTS if this device requires it. */
2211 if (priv->force_rtscts) {
2212 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__);
2213 termios->c_cflag |= CRTSCTS;
2214 }
2215
2216 /*
2217 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to
2218 * support CS5/6 and revert the CSIZE setting instead.
2219 *
2220 * CS5 however is used to control some smartcard readers which abuse
2221 * this limitation to switch modes. Original FTDI chips fall back to
2222 * eight data bits.
2223 *
2224 * TODO: Implement a quirk to only allow this with mentioned
2225 * readers. One I know of (Argolis Smartreader V1)
2226 * returns "USB smartcard server" as iInterface string.
2227 * The vendor didn't bother with a custom VID/PID of
2228 * course.
2229 */
2230 if (C_CSIZE(tty) == CS6) {
2231 dev_warn(ddev, "requested CSIZE setting not supported\n");
2232
2233 termios->c_cflag &= ~CSIZE;
2234 if (old_termios)
2235 termios->c_cflag |= old_termios->c_cflag & CSIZE;
2236 else
2237 termios->c_cflag |= CS8;
2238 }
2239
2240 cflag = termios->c_cflag;
2241
2242 if (!old_termios)
2243 goto no_skip;
2244
2245 if (old_termios->c_cflag == termios->c_cflag
2246 && old_termios->c_ispeed == termios->c_ispeed
2247 && old_termios->c_ospeed == termios->c_ospeed)
2248 goto no_c_cflag_changes;
2249
2250 /* NOTE These routines can get interrupted by
2251 ftdi_sio_read_bulk_callback - need to examine what this means -
2252 don't see any problems yet */
2253
2254 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) ==
2255 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)))
2256 goto no_data_parity_stop_changes;
2257
2258no_skip:
2259 /* Set number of data bits, parity, stop bits */
2260
2261 urb_value = 0;
2262 urb_value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 :
2263 FTDI_SIO_SET_DATA_STOP_BITS_1);
2264 if (cflag & PARENB) {
2265 if (cflag & CMSPAR)
2266 urb_value |= cflag & PARODD ?
2267 FTDI_SIO_SET_DATA_PARITY_MARK :
2268 FTDI_SIO_SET_DATA_PARITY_SPACE;
2269 else
2270 urb_value |= cflag & PARODD ?
2271 FTDI_SIO_SET_DATA_PARITY_ODD :
2272 FTDI_SIO_SET_DATA_PARITY_EVEN;
2273 } else {
2274 urb_value |= FTDI_SIO_SET_DATA_PARITY_NONE;
2275 }
2276 switch (cflag & CSIZE) {
2277 case CS5:
2278 dev_dbg(ddev, "Setting CS5 quirk\n");
2279 break;
2280 case CS7:
2281 urb_value |= 7;
2282 dev_dbg(ddev, "Setting CS7\n");
2283 break;
2284 default:
2285 case CS8:
2286 urb_value |= 8;
2287 dev_dbg(ddev, "Setting CS8\n");
2288 break;
2289 }
2290
2291 /* This is needed by the break command since it uses the same command
2292 - but is or'ed with this value */
2293 priv->last_set_data_urb_value = urb_value;
2294
2295 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2296 FTDI_SIO_SET_DATA_REQUEST,
2297 FTDI_SIO_SET_DATA_REQUEST_TYPE,
2298 urb_value , priv->interface,
2299 NULL, 0, WDR_SHORT_TIMEOUT) < 0) {
2300 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n",
2301 __func__);
2302 }
2303
2304 /* Now do the baudrate */
2305no_data_parity_stop_changes:
2306 if ((cflag & CBAUD) == B0) {
2307 /* Disable flow control */
2308 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2309 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2310 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2311 0, priv->interface,
2312 NULL, 0, WDR_TIMEOUT) < 0) {
2313 dev_err(ddev, "%s error from disable flowcontrol urb\n",
2314 __func__);
2315 }
2316 /* Drop RTS and DTR */
2317 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2318 } else {
2319 /* set the baudrate determined before */
2320 mutex_lock(&priv->cfg_lock);
2321 if (change_speed(tty, port))
2322 dev_err(ddev, "%s urb failed to set baudrate\n", __func__);
2323 mutex_unlock(&priv->cfg_lock);
2324 /* Ensure RTS and DTR are raised when baudrate changed from 0 */
2325 if (old_termios && (old_termios->c_cflag & CBAUD) == B0)
2326 set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2327 }
2328
2329 /* Set flow control */
2330 /* Note device also supports DTR/CD (ugh) and Xon/Xoff in hardware */
2331no_c_cflag_changes:
2332 if (cflag & CRTSCTS) {
2333 dev_dbg(ddev, "%s Setting to CRTSCTS flow control\n", __func__);
2334 if (usb_control_msg(dev,
2335 usb_sndctrlpipe(dev, 0),
2336 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2337 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2338 0 , (FTDI_SIO_RTS_CTS_HS | priv->interface),
2339 NULL, 0, WDR_TIMEOUT) < 0) {
2340 dev_err(ddev, "urb failed to set to rts/cts flow control\n");
2341 }
2342 } else {
2343 /*
2344 * Xon/Xoff code
2345 *
2346 * Check the IXOFF status in the iflag component of the
2347 * termios structure. If IXOFF is not set, the pre-xon/xoff
2348 * code is executed.
2349 */
2350 if (iflag & IXOFF) {
2351 dev_dbg(ddev, "%s request to enable xonxoff iflag=%04x\n",
2352 __func__, iflag);
2353 /* Try to enable the XON/XOFF on the ftdi_sio
2354 * Set the vstart and vstop -- could have been done up
2355 * above where a lot of other dereferencing is done but
2356 * that would be very inefficient as vstart and vstop
2357 * are not always needed.
2358 */
2359 vstart = termios->c_cc[VSTART];
2360 vstop = termios->c_cc[VSTOP];
2361 urb_value = (vstop << 8) | (vstart);
2362
2363 if (usb_control_msg(dev,
2364 usb_sndctrlpipe(dev, 0),
2365 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2366 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2367 urb_value , (FTDI_SIO_XON_XOFF_HS
2368 | priv->interface),
2369 NULL, 0, WDR_TIMEOUT) < 0) {
2370 dev_err(&port->dev, "urb failed to set to "
2371 "xon/xoff flow control\n");
2372 }
2373 } else {
2374 /* else clause to only run if cflag ! CRTSCTS and iflag
2375 * ! XOFF. CHECKME Assuming XON/XOFF handled by tty
2376 * stack - not by device */
2377 dev_dbg(ddev, "%s Turning off hardware flow control\n", __func__);
2378 if (usb_control_msg(dev,
2379 usb_sndctrlpipe(dev, 0),
2380 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2381 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2382 0, priv->interface,
2383 NULL, 0, WDR_TIMEOUT) < 0) {
2384 dev_err(ddev, "urb failed to clear flow control\n");
2385 }
2386 }
2387 }
2388}
2389
2390/*
2391 * Get modem-control status.
2392 *
2393 * Returns the number of status bytes retrieved (device dependant), or
2394 * negative error code.
2395 */
2396static int ftdi_get_modem_status(struct usb_serial_port *port,
2397 unsigned char status[2])
2398{
2399 struct ftdi_private *priv = usb_get_serial_port_data(port);
2400 unsigned char *buf;
2401 int len;
2402 int ret;
2403
2404 buf = kmalloc(2, GFP_KERNEL);
2405 if (!buf)
2406 return -ENOMEM;
2407 /*
2408 * The 8U232AM returns a two byte value (the SIO a 1 byte value) in
2409 * the same format as the data returned from the in point.
2410 */
2411 switch (priv->chip_type) {
2412 case SIO:
2413 len = 1;
2414 break;
2415 case FT8U232AM:
2416 case FT232BM:
2417 case FT2232C:
2418 case FT232RL:
2419 case FT2232H:
2420 case FT4232H:
2421 case FT232H:
2422 case FTX:
2423 len = 2;
2424 break;
2425 default:
2426 ret = -EFAULT;
2427 goto out;
2428 }
2429
2430 ret = usb_control_msg(port->serial->dev,
2431 usb_rcvctrlpipe(port->serial->dev, 0),
2432 FTDI_SIO_GET_MODEM_STATUS_REQUEST,
2433 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
2434 0, priv->interface,
2435 buf, len, WDR_TIMEOUT);
2436
2437 /* NOTE: We allow short responses and handle that below. */
2438 if (ret < 1) {
2439 dev_err(&port->dev, "failed to get modem status: %d\n", ret);
2440 if (ret >= 0)
2441 ret = -EIO;
2442 ret = usb_translate_errors(ret);
2443 goto out;
2444 }
2445
2446 status[0] = buf[0];
2447 if (ret > 1)
2448 status[1] = buf[1];
2449 else
2450 status[1] = 0;
2451
2452 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0],
2453 status[1]);
2454out:
2455 kfree(buf);
2456
2457 return ret;
2458}
2459
2460static int ftdi_tiocmget(struct tty_struct *tty)
2461{
2462 struct usb_serial_port *port = tty->driver_data;
2463 struct ftdi_private *priv = usb_get_serial_port_data(port);
2464 unsigned char buf[2];
2465 int ret;
2466
2467 ret = ftdi_get_modem_status(port, buf);
2468 if (ret < 0)
2469 return ret;
2470
2471 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) |
2472 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) |
2473 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) |
2474 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) |
2475 priv->last_dtr_rts;
2476
2477 return ret;
2478}
2479
2480static int ftdi_tiocmset(struct tty_struct *tty,
2481 unsigned int set, unsigned int clear)
2482{
2483 struct usb_serial_port *port = tty->driver_data;
2484
2485 return update_mctrl(port, set, clear);
2486}
2487
2488static int ftdi_ioctl(struct tty_struct *tty,
2489 unsigned int cmd, unsigned long arg)
2490{
2491 struct usb_serial_port *port = tty->driver_data;
2492 void __user *argp = (void __user *)arg;
2493
2494 switch (cmd) {
2495 case TIOCGSERIAL:
2496 return get_serial_info(port, argp);
2497 case TIOCSSERIAL:
2498 return set_serial_info(tty, port, argp);
2499 case TIOCSERGETLSR:
2500 return get_lsr_info(port, argp);
2501 default:
2502 break;
2503 }
2504
2505 return -ENOIOCTLCMD;
2506}
2507
2508module_usb_serial_driver(serial_drivers, id_table_combined);
2509
2510MODULE_AUTHOR(DRIVER_AUTHOR);
2511MODULE_DESCRIPTION(DRIVER_DESC);
2512MODULE_LICENSE("GPL");
2513
2514module_param(ndi_latency_timer, int, S_IRUGO | S_IWUSR);
2515MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override");