1 // SPDX-License-Identifier: GPL-2.0+
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)
11 * Kuba Ober (kuba@mareimbrium.org)
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
18 * See Documentation/usb/usb-serial.txt for more information on using this
21 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info
22 * and extra documentation
24 * Change entries from 2004 and earlier can be found in versions of this
25 * file in kernel versions prior to the 2.6.24 release.
29 /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */
30 /* Thanx to FTDI for so kindly providing details of the protocol required */
31 /* to talk to the device */
32 /* Thanx to gkh and the rest of the usb dev group for all code I have
35 #include <linux/kernel.h>
36 #include <linux/errno.h>
37 #include <linux/slab.h>
38 #include <linux/tty.h>
39 #include <linux/tty_driver.h>
40 #include <linux/tty_flip.h>
41 #include <linux/module.h>
42 #include <linux/spinlock.h>
43 #include <linux/mutex.h>
44 #include <linux/uaccess.h>
45 #include <linux/usb.h>
46 #include <linux/serial.h>
47 #include <linux/usb/serial.h>
49 #include "ftdi_sio_ids.h"
51 #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>"
52 #define DRIVER_DESC "USB FTDI Serial Converters Driver"
56 enum ftdi_chip_type chip_type
;
57 /* type of device, either SIO or FT8U232AM */
58 int baud_base
; /* baud base clock for divisor setting */
59 int custom_divisor
; /* custom_divisor kludge, this is for
60 baud_base (different from what goes to the
62 __u16 last_set_data_urb_value
;
63 /* the last data state set - needed for doing
66 int flags
; /* some ASYNC_xxxx flags are supported */
67 unsigned long last_dtr_rts
; /* saved modem control outputs */
68 char prev_status
; /* Used for TIOCMIWAIT */
69 char transmit_empty
; /* If transmitter is empty or not */
70 __u16 interface
; /* FT2232C, FT2232H or FT4232H port interface
73 speed_t force_baud
; /* if non-zero, force the baud rate to
75 int force_rtscts
; /* if non-zero, force RTS-CTS to always
78 unsigned int latency
; /* latency setting in use */
79 unsigned short max_packet_size
;
80 struct mutex cfg_lock
; /* Avoid mess by parallel calls of config ioctl() and change_speed() */
83 /* struct ftdi_sio_quirk is used by devices requiring special attention. */
84 struct ftdi_sio_quirk
{
85 int (*probe
)(struct usb_serial
*);
86 /* Special settings for probed ports. */
87 void (*port_probe
)(struct ftdi_private
*);
90 static int ftdi_jtag_probe(struct usb_serial
*serial
);
91 static int ftdi_NDI_device_setup(struct usb_serial
*serial
);
92 static int ftdi_stmclite_probe(struct usb_serial
*serial
);
93 static int ftdi_8u2232c_probe(struct usb_serial
*serial
);
94 static void ftdi_USB_UIRT_setup(struct ftdi_private
*priv
);
95 static void ftdi_HE_TIRA1_setup(struct ftdi_private
*priv
);
97 static const struct ftdi_sio_quirk ftdi_jtag_quirk
= {
98 .probe
= ftdi_jtag_probe
,
101 static const struct ftdi_sio_quirk ftdi_NDI_device_quirk
= {
102 .probe
= ftdi_NDI_device_setup
,
105 static const struct ftdi_sio_quirk ftdi_USB_UIRT_quirk
= {
106 .port_probe
= ftdi_USB_UIRT_setup
,
109 static const struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk
= {
110 .port_probe
= ftdi_HE_TIRA1_setup
,
113 static const struct ftdi_sio_quirk ftdi_stmclite_quirk
= {
114 .probe
= ftdi_stmclite_probe
,
117 static const struct ftdi_sio_quirk ftdi_8u2232c_quirk
= {
118 .probe
= ftdi_8u2232c_probe
,
122 * The 8U232AM has the same API as the sio except for:
123 * - it can support MUCH higher baudrates; up to:
124 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz
126 * so .. 8U232AM's baudrate setting codes are different
127 * - it has a two byte status code.
128 * - it returns characters every 16ms (the FTDI does it every 40ms)
130 * the bcdDevice value is used to differentiate FT232BM and FT245BM from
131 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID
132 * combinations in both tables.
133 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices,
134 * but I don't know if those ever went into mass production. [Ian Abbott]
140 * Device ID not listed? Test it using
141 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report.
143 static const struct usb_device_id id_table_combined
[] = {
144 { USB_DEVICE(FTDI_VID
, FTDI_BRICK_PID
) },
145 { USB_DEVICE(FTDI_VID
, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID
) },
146 { USB_DEVICE(FTDI_VID
, FTDI_CTI_MINI_PID
) },
147 { USB_DEVICE(FTDI_VID
, FTDI_CTI_NANO_PID
) },
148 { USB_DEVICE(FTDI_VID
, FTDI_AMC232_PID
) },
149 { USB_DEVICE(FTDI_VID
, FTDI_CANUSB_PID
) },
150 { USB_DEVICE(FTDI_VID
, FTDI_CANDAPTER_PID
) },
151 { USB_DEVICE(FTDI_VID
, FTDI_BM_ATOM_NANO_PID
) },
152 { USB_DEVICE(FTDI_VID
, FTDI_NXTCAM_PID
) },
153 { USB_DEVICE(FTDI_VID
, FTDI_EV3CON_PID
) },
154 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_0_PID
) },
155 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_1_PID
) },
156 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_2_PID
) },
157 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_3_PID
) },
158 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_4_PID
) },
159 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_5_PID
) },
160 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_6_PID
) },
161 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_7_PID
) },
162 { USB_DEVICE(FTDI_VID
, FTDI_USINT_CAT_PID
) },
163 { USB_DEVICE(FTDI_VID
, FTDI_USINT_WKEY_PID
) },
164 { USB_DEVICE(FTDI_VID
, FTDI_USINT_RS232_PID
) },
165 { USB_DEVICE(FTDI_VID
, FTDI_ACTZWAVE_PID
) },
166 { USB_DEVICE(FTDI_VID
, FTDI_IRTRANS_PID
) },
167 { USB_DEVICE(FTDI_VID
, FTDI_IPLUS_PID
) },
168 { USB_DEVICE(FTDI_VID
, FTDI_IPLUS2_PID
) },
169 { USB_DEVICE(FTDI_VID
, FTDI_DMX4ALL
) },
170 { USB_DEVICE(FTDI_VID
, FTDI_SIO_PID
) },
171 { USB_DEVICE(FTDI_VID
, FTDI_8U232AM_PID
) },
172 { USB_DEVICE(FTDI_VID
, FTDI_8U232AM_ALT_PID
) },
173 { USB_DEVICE(FTDI_VID
, FTDI_232RL_PID
) },
174 { USB_DEVICE(FTDI_VID
, FTDI_8U2232C_PID
) ,
175 .driver_info
= (kernel_ulong_t
)&ftdi_8u2232c_quirk
},
176 { USB_DEVICE(FTDI_VID
, FTDI_4232H_PID
) },
177 { USB_DEVICE(FTDI_VID
, FTDI_232H_PID
) },
178 { USB_DEVICE(FTDI_VID
, FTDI_FTX_PID
) },
179 { USB_DEVICE(FTDI_VID
, FTDI_MICRO_CHAMELEON_PID
) },
180 { USB_DEVICE(FTDI_VID
, FTDI_RELAIS_PID
) },
181 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_PID
) },
182 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_SNIFFER_PID
) },
183 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_THROTTLE_PID
) },
184 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_GATEWAY_PID
) },
185 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_GBM_PID
) },
186 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_GBM_BOOST_PID
) },
187 { USB_DEVICE(NEWPORT_VID
, NEWPORT_AGILIS_PID
) },
188 { USB_DEVICE(NEWPORT_VID
, NEWPORT_CONEX_CC_PID
) },
189 { USB_DEVICE(NEWPORT_VID
, NEWPORT_CONEX_AGP_PID
) },
190 { USB_DEVICE(INTERBIOMETRICS_VID
, INTERBIOMETRICS_IOBOARD_PID
) },
191 { USB_DEVICE(INTERBIOMETRICS_VID
, INTERBIOMETRICS_MINI_IOBOARD_PID
) },
192 { USB_DEVICE(FTDI_VID
, FTDI_SPROG_II
) },
193 { USB_DEVICE(FTDI_VID
, FTDI_TAGSYS_LP101_PID
) },
194 { USB_DEVICE(FTDI_VID
, FTDI_TAGSYS_P200X_PID
) },
195 { USB_DEVICE(FTDI_VID
, FTDI_LENZ_LIUSB_PID
) },
196 { USB_DEVICE(FTDI_VID
, FTDI_XF_632_PID
) },
197 { USB_DEVICE(FTDI_VID
, FTDI_XF_634_PID
) },
198 { USB_DEVICE(FTDI_VID
, FTDI_XF_547_PID
) },
199 { USB_DEVICE(FTDI_VID
, FTDI_XF_633_PID
) },
200 { USB_DEVICE(FTDI_VID
, FTDI_XF_631_PID
) },
201 { USB_DEVICE(FTDI_VID
, FTDI_XF_635_PID
) },
202 { USB_DEVICE(FTDI_VID
, FTDI_XF_640_PID
) },
203 { USB_DEVICE(FTDI_VID
, FTDI_XF_642_PID
) },
204 { USB_DEVICE(FTDI_VID
, FTDI_DSS20_PID
) },
205 { USB_DEVICE(FTDI_VID
, FTDI_URBAN_0_PID
) },
206 { USB_DEVICE(FTDI_VID
, FTDI_URBAN_1_PID
) },
207 { USB_DEVICE(FTDI_NF_RIC_VID
, FTDI_NF_RIC_PID
) },
208 { USB_DEVICE(FTDI_VID
, FTDI_VNHCPCUSB_D_PID
) },
209 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_0_PID
) },
210 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_1_PID
) },
211 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_2_PID
) },
212 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_3_PID
) },
213 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_4_PID
) },
214 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_5_PID
) },
215 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_6_PID
) },
216 { USB_DEVICE(FTDI_VID
, FTDI_R2000KU_TRUE_RNG
) },
217 { USB_DEVICE(FTDI_VID
, FTDI_VARDAAN_PID
) },
218 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0100_PID
) },
219 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0101_PID
) },
220 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0102_PID
) },
221 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0103_PID
) },
222 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0104_PID
) },
223 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0105_PID
) },
224 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0106_PID
) },
225 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0107_PID
) },
226 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0108_PID
) },
227 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0109_PID
) },
228 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010A_PID
) },
229 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010B_PID
) },
230 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010C_PID
) },
231 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010D_PID
) },
232 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010E_PID
) },
233 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010F_PID
) },
234 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0110_PID
) },
235 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0111_PID
) },
236 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0112_PID
) },
237 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0113_PID
) },
238 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0114_PID
) },
239 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0115_PID
) },
240 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0116_PID
) },
241 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0117_PID
) },
242 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0118_PID
) },
243 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0119_PID
) },
244 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011A_PID
) },
245 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011B_PID
) },
246 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011C_PID
) },
247 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011D_PID
) },
248 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011E_PID
) },
249 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011F_PID
) },
250 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0120_PID
) },
251 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0121_PID
) },
252 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0122_PID
) },
253 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0123_PID
) },
254 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0124_PID
) },
255 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0125_PID
) },
256 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0126_PID
) },
257 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0127_PID
) },
258 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0128_PID
) },
259 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0129_PID
) },
260 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012A_PID
) },
261 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012B_PID
) },
262 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012C_PID
) },
263 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012D_PID
) },
264 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012E_PID
) },
265 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012F_PID
) },
266 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0130_PID
) },
267 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0131_PID
) },
268 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0132_PID
) },
269 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0133_PID
) },
270 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0134_PID
) },
271 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0135_PID
) },
272 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0136_PID
) },
273 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0137_PID
) },
274 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0138_PID
) },
275 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0139_PID
) },
276 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013A_PID
) },
277 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013B_PID
) },
278 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013C_PID
) },
279 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013D_PID
) },
280 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013E_PID
) },
281 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013F_PID
) },
282 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0140_PID
) },
283 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0141_PID
) },
284 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0142_PID
) },
285 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0143_PID
) },
286 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0144_PID
) },
287 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0145_PID
) },
288 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0146_PID
) },
289 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0147_PID
) },
290 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0148_PID
) },
291 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0149_PID
) },
292 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014A_PID
) },
293 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014B_PID
) },
294 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014C_PID
) },
295 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014D_PID
) },
296 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014E_PID
) },
297 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014F_PID
) },
298 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0150_PID
) },
299 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0151_PID
) },
300 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0152_PID
) },
301 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0153_PID
) },
302 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0154_PID
) },
303 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0155_PID
) },
304 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0156_PID
) },
305 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0157_PID
) },
306 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0158_PID
) },
307 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0159_PID
) },
308 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015A_PID
) },
309 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015B_PID
) },
310 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015C_PID
) },
311 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015D_PID
) },
312 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015E_PID
) },
313 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015F_PID
) },
314 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0160_PID
) },
315 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0161_PID
) },
316 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0162_PID
) },
317 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0163_PID
) },
318 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0164_PID
) },
319 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0165_PID
) },
320 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0166_PID
) },
321 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0167_PID
) },
322 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0168_PID
) },
323 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0169_PID
) },
324 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016A_PID
) },
325 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016B_PID
) },
326 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016C_PID
) },
327 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016D_PID
) },
328 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016E_PID
) },
329 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016F_PID
) },
330 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0170_PID
) },
331 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0171_PID
) },
332 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0172_PID
) },
333 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0173_PID
) },
334 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0174_PID
) },
335 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0175_PID
) },
336 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0176_PID
) },
337 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0177_PID
) },
338 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0178_PID
) },
339 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0179_PID
) },
340 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017A_PID
) },
341 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017B_PID
) },
342 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017C_PID
) },
343 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017D_PID
) },
344 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017E_PID
) },
345 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017F_PID
) },
346 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0180_PID
) },
347 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0181_PID
) },
348 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0182_PID
) },
349 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0183_PID
) },
350 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0184_PID
) },
351 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0185_PID
) },
352 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0186_PID
) },
353 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0187_PID
) },
354 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0188_PID
) },
355 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0189_PID
) },
356 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018A_PID
) },
357 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018B_PID
) },
358 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018C_PID
) },
359 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018D_PID
) },
360 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018E_PID
) },
361 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018F_PID
) },
362 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0190_PID
) },
363 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0191_PID
) },
364 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0192_PID
) },
365 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0193_PID
) },
366 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0194_PID
) },
367 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0195_PID
) },
368 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0196_PID
) },
369 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0197_PID
) },
370 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0198_PID
) },
371 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0199_PID
) },
372 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019A_PID
) },
373 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019B_PID
) },
374 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019C_PID
) },
375 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019D_PID
) },
376 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019E_PID
) },
377 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019F_PID
) },
378 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A0_PID
) },
379 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A1_PID
) },
380 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A2_PID
) },
381 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A3_PID
) },
382 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A4_PID
) },
383 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A5_PID
) },
384 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A6_PID
) },
385 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A7_PID
) },
386 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A8_PID
) },
387 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A9_PID
) },
388 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AA_PID
) },
389 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AB_PID
) },
390 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AC_PID
) },
391 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AD_PID
) },
392 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AE_PID
) },
393 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AF_PID
) },
394 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B0_PID
) },
395 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B1_PID
) },
396 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B2_PID
) },
397 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B3_PID
) },
398 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B4_PID
) },
399 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B5_PID
) },
400 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B6_PID
) },
401 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B7_PID
) },
402 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B8_PID
) },
403 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B9_PID
) },
404 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BA_PID
) },
405 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BB_PID
) },
406 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BC_PID
) },
407 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BD_PID
) },
408 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BE_PID
) },
409 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BF_PID
) },
410 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C0_PID
) },
411 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C1_PID
) },
412 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C2_PID
) },
413 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C3_PID
) },
414 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C4_PID
) },
415 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C5_PID
) },
416 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C6_PID
) },
417 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C7_PID
) },
418 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C8_PID
) },
419 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C9_PID
) },
420 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CA_PID
) },
421 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CB_PID
) },
422 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CC_PID
) },
423 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CD_PID
) },
424 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CE_PID
) },
425 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CF_PID
) },
426 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D0_PID
) },
427 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D1_PID
) },
428 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D2_PID
) },
429 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D3_PID
) },
430 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D4_PID
) },
431 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D5_PID
) },
432 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D6_PID
) },
433 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D7_PID
) },
434 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D8_PID
) },
435 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D9_PID
) },
436 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DA_PID
) },
437 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DB_PID
) },
438 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DC_PID
) },
439 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DD_PID
) },
440 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DE_PID
) },
441 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DF_PID
) },
442 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E0_PID
) },
443 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E1_PID
) },
444 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E2_PID
) },
445 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E3_PID
) },
446 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E4_PID
) },
447 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E5_PID
) },
448 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E6_PID
) },
449 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E7_PID
) },
450 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E8_PID
) },
451 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E9_PID
) },
452 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EA_PID
) },
453 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EB_PID
) },
454 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EC_PID
) },
455 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01ED_PID
) },
456 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EE_PID
) },
457 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EF_PID
) },
458 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F0_PID
) },
459 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F1_PID
) },
460 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F2_PID
) },
461 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F3_PID
) },
462 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F4_PID
) },
463 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F5_PID
) },
464 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F6_PID
) },
465 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F7_PID
) },
466 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F8_PID
) },
467 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F9_PID
) },
468 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FA_PID
) },
469 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FB_PID
) },
470 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FC_PID
) },
471 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FD_PID
) },
472 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FE_PID
) },
473 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FF_PID
) },
474 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_4701_PID
) },
475 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9300_PID
) },
476 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9301_PID
) },
477 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9302_PID
) },
478 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9303_PID
) },
479 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9304_PID
) },
480 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9305_PID
) },
481 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9306_PID
) },
482 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9307_PID
) },
483 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9308_PID
) },
484 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9309_PID
) },
485 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_930A_PID
) },
486 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_930B_PID
) },
487 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_930C_PID
) },
488 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_930D_PID
) },
489 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_930E_PID
) },
490 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_930F_PID
) },
491 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9310_PID
) },
492 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9311_PID
) },
493 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9312_PID
) },
494 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9313_PID
) },
495 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9314_PID
) },
496 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9315_PID
) },
497 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9316_PID
) },
498 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9317_PID
) },
499 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9318_PID
) },
500 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_9319_PID
) },
501 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_931A_PID
) },
502 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_931B_PID
) },
503 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_931C_PID
) },
504 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_931D_PID
) },
505 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_931E_PID
) },
506 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_931F_PID
) },
507 { USB_DEVICE(FTDI_VID
, FTDI_PERLE_ULTRAPORT_PID
) },
508 { USB_DEVICE(FTDI_VID
, FTDI_PIEGROUP_PID
) },
509 { USB_DEVICE(FTDI_VID
, FTDI_TNC_X_PID
) },
510 { USB_DEVICE(FTDI_VID
, FTDI_USBX_707_PID
) },
511 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2101_PID
) },
512 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2102_PID
) },
513 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2103_PID
) },
514 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2104_PID
) },
515 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2106_PID
) },
516 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2201_1_PID
) },
517 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2201_2_PID
) },
518 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2202_1_PID
) },
519 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2202_2_PID
) },
520 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2203_1_PID
) },
521 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2203_2_PID
) },
522 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2401_1_PID
) },
523 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2401_2_PID
) },
524 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2401_3_PID
) },
525 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2401_4_PID
) },
526 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2402_1_PID
) },
527 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2402_2_PID
) },
528 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2402_3_PID
) },
529 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2402_4_PID
) },
530 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2403_1_PID
) },
531 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2403_2_PID
) },
532 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2403_3_PID
) },
533 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2403_4_PID
) },
534 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_1_PID
) },
535 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_2_PID
) },
536 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_3_PID
) },
537 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_4_PID
) },
538 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_5_PID
) },
539 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_6_PID
) },
540 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_7_PID
) },
541 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_8_PID
) },
542 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_1_PID
) },
543 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_2_PID
) },
544 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_3_PID
) },
545 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_4_PID
) },
546 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_5_PID
) },
547 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_6_PID
) },
548 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_7_PID
) },
549 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_8_PID
) },
550 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_1_PID
) },
551 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_2_PID
) },
552 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_3_PID
) },
553 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_4_PID
) },
554 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_5_PID
) },
555 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_6_PID
) },
556 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_7_PID
) },
557 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_8_PID
) },
558 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803R_1_PID
) },
559 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803R_2_PID
) },
560 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803R_3_PID
) },
561 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803R_4_PID
) },
562 { USB_DEVICE(IDTECH_VID
, IDTECH_IDT1221U_PID
) },
563 { USB_DEVICE(OCT_VID
, OCT_US101_PID
) },
564 { USB_DEVICE(OCT_VID
, OCT_DK201_PID
) },
565 { USB_DEVICE(FTDI_VID
, FTDI_HE_TIRA1_PID
),
566 .driver_info
= (kernel_ulong_t
)&ftdi_HE_TIRA1_quirk
},
567 { USB_DEVICE(FTDI_VID
, FTDI_USB_UIRT_PID
),
568 .driver_info
= (kernel_ulong_t
)&ftdi_USB_UIRT_quirk
},
569 { USB_DEVICE(FTDI_VID
, PROTEGO_SPECIAL_1
) },
570 { USB_DEVICE(FTDI_VID
, PROTEGO_R2X0
) },
571 { USB_DEVICE(FTDI_VID
, PROTEGO_SPECIAL_3
) },
572 { USB_DEVICE(FTDI_VID
, PROTEGO_SPECIAL_4
) },
573 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E808_PID
) },
574 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E809_PID
) },
575 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80A_PID
) },
576 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80B_PID
) },
577 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80C_PID
) },
578 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80D_PID
) },
579 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80E_PID
) },
580 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80F_PID
) },
581 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E888_PID
) },
582 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E889_PID
) },
583 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88A_PID
) },
584 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88B_PID
) },
585 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88C_PID
) },
586 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88D_PID
) },
587 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88E_PID
) },
588 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88F_PID
) },
589 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UO100_PID
) },
590 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UM100_PID
) },
591 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UR100_PID
) },
592 { USB_DEVICE(FTDI_VID
, FTDI_ELV_ALC8500_PID
) },
593 { USB_DEVICE(FTDI_VID
, FTDI_PYRAMID_PID
) },
594 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FHZ1000PC_PID
) },
595 { USB_DEVICE(FTDI_VID
, FTDI_IBS_US485_PID
) },
596 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PICPRO_PID
) },
597 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PCMCIA_PID
) },
598 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PK1_PID
) },
599 { USB_DEVICE(FTDI_VID
, FTDI_IBS_RS232MON_PID
) },
600 { USB_DEVICE(FTDI_VID
, FTDI_IBS_APP70_PID
) },
601 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PEDO_PID
) },
602 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PROD_PID
) },
603 { USB_DEVICE(FTDI_VID
, FTDI_TAVIR_STK500_PID
) },
604 { USB_DEVICE(FTDI_VID
, FTDI_TIAO_UMPA_PID
),
605 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
606 { USB_DEVICE(FTDI_VID
, FTDI_NT_ORIONLXM_PID
),
607 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
608 { USB_DEVICE(FTDI_VID
, FTDI_SYNAPSE_SS200_PID
) },
609 { USB_DEVICE(FTDI_VID
, FTDI_CUSTOMWARE_MINIPLEX_PID
) },
610 { USB_DEVICE(FTDI_VID
, FTDI_CUSTOMWARE_MINIPLEX2_PID
) },
611 { USB_DEVICE(FTDI_VID
, FTDI_CUSTOMWARE_MINIPLEX2WI_PID
) },
612 { USB_DEVICE(FTDI_VID
, FTDI_CUSTOMWARE_MINIPLEX3_PID
) },
616 { USB_DEVICE(FTDI_ELV_VID
, FTDI_ELV_WS300_PID
) },
617 { USB_DEVICE(FTDI_VID
, FTDI_ELV_USR_PID
) },
618 { USB_DEVICE(FTDI_VID
, FTDI_ELV_MSM1_PID
) },
619 { USB_DEVICE(FTDI_VID
, FTDI_ELV_KL100_PID
) },
620 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS550_PID
) },
621 { USB_DEVICE(FTDI_VID
, FTDI_ELV_EC3000_PID
) },
622 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS888_PID
) },
623 { USB_DEVICE(FTDI_VID
, FTDI_ELV_TWS550_PID
) },
624 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FEM_PID
) },
625 { USB_DEVICE(FTDI_VID
, FTDI_ELV_CLI7000_PID
) },
626 { USB_DEVICE(FTDI_VID
, FTDI_ELV_PPS7330_PID
) },
627 { USB_DEVICE(FTDI_VID
, FTDI_ELV_TFM100_PID
) },
628 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UDF77_PID
) },
629 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UIO88_PID
) },
630 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UAD8_PID
) },
631 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UDA7_PID
) },
632 { USB_DEVICE(FTDI_VID
, FTDI_ELV_USI2_PID
) },
633 { USB_DEVICE(FTDI_VID
, FTDI_ELV_T1100_PID
) },
634 { USB_DEVICE(FTDI_VID
, FTDI_ELV_PCD200_PID
) },
635 { USB_DEVICE(FTDI_VID
, FTDI_ELV_ULA200_PID
) },
636 { USB_DEVICE(FTDI_VID
, FTDI_ELV_CSI8_PID
) },
637 { USB_DEVICE(FTDI_VID
, FTDI_ELV_EM1000DL_PID
) },
638 { USB_DEVICE(FTDI_VID
, FTDI_ELV_PCK100_PID
) },
639 { USB_DEVICE(FTDI_VID
, FTDI_ELV_RFP500_PID
) },
640 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FS20SIG_PID
) },
641 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UTP8_PID
) },
642 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS300PC_PID
) },
643 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS444PC_PID
) },
644 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FHZ1300PC_PID
) },
645 { USB_DEVICE(FTDI_VID
, FTDI_ELV_EM1010PC_PID
) },
646 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS500_PID
) },
647 { USB_DEVICE(FTDI_VID
, FTDI_ELV_HS485_PID
) },
648 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UMS100_PID
) },
649 { USB_DEVICE(FTDI_VID
, FTDI_ELV_TFD128_PID
) },
650 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FM3RX_PID
) },
651 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS777_PID
) },
652 { USB_DEVICE(FTDI_VID
, FTDI_PALMSENS_PID
) },
653 { USB_DEVICE(FTDI_VID
, FTDI_IVIUM_XSTAT_PID
) },
654 { USB_DEVICE(FTDI_VID
, LINX_SDMUSBQSS_PID
) },
655 { USB_DEVICE(FTDI_VID
, LINX_MASTERDEVEL2_PID
) },
656 { USB_DEVICE(FTDI_VID
, LINX_FUTURE_0_PID
) },
657 { USB_DEVICE(FTDI_VID
, LINX_FUTURE_1_PID
) },
658 { USB_DEVICE(FTDI_VID
, LINX_FUTURE_2_PID
) },
659 { USB_DEVICE(FTDI_VID
, FTDI_CCSICDU20_0_PID
) },
660 { USB_DEVICE(FTDI_VID
, FTDI_CCSICDU40_1_PID
) },
661 { USB_DEVICE(FTDI_VID
, FTDI_CCSMACHX_2_PID
) },
662 { USB_DEVICE(FTDI_VID
, FTDI_CCSLOAD_N_GO_3_PID
) },
663 { USB_DEVICE(FTDI_VID
, FTDI_CCSICDU64_4_PID
) },
664 { USB_DEVICE(FTDI_VID
, FTDI_CCSPRIME8_5_PID
) },
665 { USB_DEVICE(FTDI_VID
, INSIDE_ACCESSO
) },
666 { USB_DEVICE(INTREPID_VID
, INTREPID_VALUECAN_PID
) },
667 { USB_DEVICE(INTREPID_VID
, INTREPID_NEOVI_PID
) },
668 { USB_DEVICE(FALCOM_VID
, FALCOM_TWIST_PID
) },
669 { USB_DEVICE(FALCOM_VID
, FALCOM_SAMBA_PID
) },
670 { USB_DEVICE(FTDI_VID
, FTDI_SUUNTO_SPORTS_PID
) },
671 { USB_DEVICE(FTDI_VID
, FTDI_OCEANIC_PID
) },
672 { USB_DEVICE(TTI_VID
, TTI_QL355P_PID
) },
673 { USB_DEVICE(FTDI_VID
, FTDI_RM_CANVIEW_PID
) },
674 { USB_DEVICE(ACTON_VID
, ACTON_SPECTRAPRO_PID
) },
675 { USB_DEVICE(CONTEC_VID
, CONTEC_COM1USBH_PID
) },
676 { USB_DEVICE(MITSUBISHI_VID
, MITSUBISHI_FXUSB_PID
) },
677 { USB_DEVICE(BANDB_VID
, BANDB_USOTL4_PID
) },
678 { USB_DEVICE(BANDB_VID
, BANDB_USTL4_PID
) },
679 { USB_DEVICE(BANDB_VID
, BANDB_USO9ML2_PID
) },
680 { USB_DEVICE(BANDB_VID
, BANDB_USOPTL4_PID
) },
681 { USB_DEVICE(BANDB_VID
, BANDB_USPTL4_PID
) },
682 { USB_DEVICE(BANDB_VID
, BANDB_USO9ML2DR_2_PID
) },
683 { USB_DEVICE(BANDB_VID
, BANDB_USO9ML2DR_PID
) },
684 { USB_DEVICE(BANDB_VID
, BANDB_USOPTL4DR2_PID
) },
685 { USB_DEVICE(BANDB_VID
, BANDB_USOPTL4DR_PID
) },
686 { USB_DEVICE(BANDB_VID
, BANDB_485USB9F_2W_PID
) },
687 { USB_DEVICE(BANDB_VID
, BANDB_485USB9F_4W_PID
) },
688 { USB_DEVICE(BANDB_VID
, BANDB_232USB9M_PID
) },
689 { USB_DEVICE(BANDB_VID
, BANDB_485USBTB_2W_PID
) },
690 { USB_DEVICE(BANDB_VID
, BANDB_485USBTB_4W_PID
) },
691 { USB_DEVICE(BANDB_VID
, BANDB_TTL5USB9M_PID
) },
692 { USB_DEVICE(BANDB_VID
, BANDB_TTL3USB9M_PID
) },
693 { USB_DEVICE(BANDB_VID
, BANDB_ZZ_PROG1_USB_PID
) },
694 { USB_DEVICE(FTDI_VID
, EVER_ECO_PRO_CDS
) },
695 { USB_DEVICE(FTDI_VID
, FTDI_4N_GALAXY_DE_1_PID
) },
696 { USB_DEVICE(FTDI_VID
, FTDI_4N_GALAXY_DE_2_PID
) },
697 { USB_DEVICE(FTDI_VID
, FTDI_4N_GALAXY_DE_3_PID
) },
698 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_0_PID
) },
699 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_1_PID
) },
700 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_2_PID
) },
701 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_3_PID
) },
702 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_4_PID
) },
703 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_5_PID
) },
704 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_6_PID
) },
705 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_7_PID
) },
706 { USB_DEVICE(XSENS_VID
, XSENS_AWINDA_DONGLE_PID
) },
707 { USB_DEVICE(XSENS_VID
, XSENS_AWINDA_STATION_PID
) },
708 { USB_DEVICE(XSENS_VID
, XSENS_CONVERTER_PID
) },
709 { USB_DEVICE(XSENS_VID
, XSENS_MTDEVBOARD_PID
) },
710 { USB_DEVICE(XSENS_VID
, XSENS_MTW_PID
) },
711 { USB_DEVICE(FTDI_VID
, FTDI_OMNI1509
) },
712 { USB_DEVICE(MOBILITY_VID
, MOBILITY_USB_SERIAL_PID
) },
713 { USB_DEVICE(FTDI_VID
, FTDI_ACTIVE_ROBOTS_PID
) },
714 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_KW_PID
) },
715 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_YS_PID
) },
716 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_Y6_PID
) },
717 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_Y8_PID
) },
718 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_IC_PID
) },
719 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_DB9_PID
) },
720 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_RS232_PID
) },
721 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_Y9_PID
) },
722 { USB_DEVICE(FTDI_VID
, FTDI_TERATRONIK_VCP_PID
) },
723 { USB_DEVICE(FTDI_VID
, FTDI_TERATRONIK_D2XX_PID
) },
724 { USB_DEVICE(EVOLUTION_VID
, EVOLUTION_ER1_PID
) },
725 { USB_DEVICE(EVOLUTION_VID
, EVO_HYBRID_PID
) },
726 { USB_DEVICE(EVOLUTION_VID
, EVO_RCM4_PID
) },
727 { USB_DEVICE(FTDI_VID
, FTDI_ARTEMIS_PID
) },
728 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16_PID
) },
729 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16C_PID
) },
730 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16HR_PID
) },
731 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16HRC_PID
) },
732 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16IC_PID
) },
733 { USB_DEVICE(KOBIL_VID
, KOBIL_CONV_B1_PID
) },
734 { USB_DEVICE(KOBIL_VID
, KOBIL_CONV_KAAN_PID
) },
735 { USB_DEVICE(POSIFLEX_VID
, POSIFLEX_PP7000_PID
) },
736 { USB_DEVICE(FTDI_VID
, FTDI_TTUSB_PID
) },
737 { USB_DEVICE(FTDI_VID
, FTDI_ECLO_COM_1WIRE_PID
) },
738 { USB_DEVICE(FTDI_VID
, FTDI_WESTREX_MODEL_777_PID
) },
739 { USB_DEVICE(FTDI_VID
, FTDI_WESTREX_MODEL_8900F_PID
) },
740 { USB_DEVICE(FTDI_VID
, FTDI_PCDJ_DAC2_PID
) },
741 { USB_DEVICE(FTDI_VID
, FTDI_RRCIRKITS_LOCOBUFFER_PID
) },
742 { USB_DEVICE(FTDI_VID
, FTDI_ASK_RDR400_PID
) },
743 { USB_DEVICE(FTDI_VID
, FTDI_NZR_SEM_USB_PID
) },
744 { USB_DEVICE(ICOM_VID
, ICOM_ID_1_PID
) },
745 { USB_DEVICE(ICOM_VID
, ICOM_OPC_U_UC_PID
) },
746 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2C1_PID
) },
747 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2C2_PID
) },
748 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2D_PID
) },
749 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2VT_PID
) },
750 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2VR_PID
) },
751 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP4KVT_PID
) },
752 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP4KVR_PID
) },
753 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2KVT_PID
) },
754 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2KVR_PID
) },
755 { USB_DEVICE(FTDI_VID
, FTDI_ACG_HFDUAL_PID
) },
756 { USB_DEVICE(FTDI_VID
, FTDI_YEI_SERVOCENTER31_PID
) },
757 { USB_DEVICE(FTDI_VID
, FTDI_THORLABS_PID
) },
758 { USB_DEVICE(TESTO_VID
, TESTO_1_PID
) },
759 { USB_DEVICE(TESTO_VID
, TESTO_3_PID
) },
760 { USB_DEVICE(FTDI_VID
, FTDI_GAMMA_SCOUT_PID
) },
761 { USB_DEVICE(FTDI_VID
, FTDI_TACTRIX_OPENPORT_13M_PID
) },
762 { USB_DEVICE(FTDI_VID
, FTDI_TACTRIX_OPENPORT_13S_PID
) },
763 { USB_DEVICE(FTDI_VID
, FTDI_TACTRIX_OPENPORT_13U_PID
) },
764 { USB_DEVICE(ELEKTOR_VID
, ELEKTOR_FT323R_PID
) },
765 { USB_DEVICE(FTDI_VID
, FTDI_NDI_HUC_PID
),
766 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
767 { USB_DEVICE(FTDI_VID
, FTDI_NDI_SPECTRA_SCU_PID
),
768 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
769 { USB_DEVICE(FTDI_VID
, FTDI_NDI_FUTURE_2_PID
),
770 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
771 { USB_DEVICE(FTDI_VID
, FTDI_NDI_FUTURE_3_PID
),
772 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
773 { USB_DEVICE(FTDI_VID
, FTDI_NDI_AURORA_SCU_PID
),
774 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
775 { USB_DEVICE(TELLDUS_VID
, TELLDUS_TELLSTICK_PID
) },
776 { USB_DEVICE(NOVITUS_VID
, NOVITUS_BONO_E_PID
) },
777 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_S03_PID
) },
778 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_59_PID
) },
779 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_57A_PID
) },
780 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_57B_PID
) },
781 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_29A_PID
) },
782 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_29B_PID
) },
783 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_29F_PID
) },
784 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_62B_PID
) },
785 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_S01_PID
) },
786 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_63_PID
) },
787 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_29C_PID
) },
788 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_81B_PID
) },
789 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_82B_PID
) },
790 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_K5D_PID
) },
791 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_K4Y_PID
) },
792 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_K5G_PID
) },
793 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_S05_PID
) },
794 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_60_PID
) },
795 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_61_PID
) },
796 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_62_PID
) },
797 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_63B_PID
) },
798 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_64_PID
) },
799 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_65_PID
) },
800 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_92_PID
) },
801 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_92D_PID
) },
802 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_W5R_PID
) },
803 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_A5R_PID
) },
804 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_PW1_PID
) },
805 { USB_DEVICE(FTDI_VID
, FTDI_MAXSTREAM_PID
) },
806 { USB_DEVICE(FTDI_VID
, FTDI_PHI_FISCO_PID
) },
807 { USB_DEVICE(TML_VID
, TML_USB_SERIAL_PID
) },
808 { USB_DEVICE(FTDI_VID
, FTDI_ELSTER_UNICOM_PID
) },
809 { USB_DEVICE(FTDI_VID
, FTDI_PROPOX_JTAGCABLEII_PID
) },
810 { USB_DEVICE(FTDI_VID
, FTDI_PROPOX_ISPCABLEIII_PID
) },
811 { USB_DEVICE(FTDI_VID
, CYBER_CORTEX_AV_PID
),
812 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
813 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID
, OLIMEX_ARM_USB_OCD_PID
, 1) },
814 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID
, OLIMEX_ARM_USB_OCD_H_PID
, 1) },
815 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID
, OLIMEX_ARM_USB_TINY_PID
, 1) },
816 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID
, OLIMEX_ARM_USB_TINY_H_PID
, 1) },
817 { USB_DEVICE(FIC_VID
, FIC_NEO1973_DEBUG_PID
),
818 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
819 { USB_DEVICE(FTDI_VID
, FTDI_OOCDLINK_PID
),
820 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
821 { USB_DEVICE(FTDI_VID
, LMI_LM3S_DEVEL_BOARD_PID
),
822 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
823 { USB_DEVICE(FTDI_VID
, LMI_LM3S_EVAL_BOARD_PID
),
824 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
825 { USB_DEVICE(FTDI_VID
, LMI_LM3S_ICDI_BOARD_PID
),
826 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
827 { USB_DEVICE(FTDI_VID
, FTDI_TURTELIZER_PID
),
828 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
829 { USB_DEVICE(RATOC_VENDOR_ID
, RATOC_PRODUCT_ID_USB60F
) },
830 { USB_DEVICE(RATOC_VENDOR_ID
, RATOC_PRODUCT_ID_SCU18
) },
831 { USB_DEVICE(FTDI_VID
, FTDI_REU_TINY_PID
) },
833 /* Papouch devices based on FTDI chip */
834 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB485_PID
) },
835 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_AP485_PID
) },
836 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB422_PID
) },
837 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB485_2_PID
) },
838 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_AP485_2_PID
) },
839 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB422_2_PID
) },
840 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB485S_PID
) },
841 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB485C_PID
) },
842 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_LEC_PID
) },
843 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB232_PID
) },
844 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_TMU_PID
) },
845 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_IRAMP_PID
) },
846 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_DRAK5_PID
) },
847 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO8x8_PID
) },
848 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO4x4_PID
) },
849 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO2x2_PID
) },
850 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO10x1_PID
) },
851 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO30x3_PID
) },
852 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO60x3_PID
) },
853 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO2x16_PID
) },
854 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO3x32_PID
) },
855 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_DRAK6_PID
) },
856 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_UPSUSB_PID
) },
857 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_MU_PID
) },
858 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SIMUKEY_PID
) },
859 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_AD4USB_PID
) },
860 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_GMUX_PID
) },
861 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_GMSR_PID
) },
863 { USB_DEVICE(FTDI_VID
, FTDI_DOMINTELL_DGQG_PID
) },
864 { USB_DEVICE(FTDI_VID
, FTDI_DOMINTELL_DUSB_PID
) },
865 { USB_DEVICE(ALTI2_VID
, ALTI2_N3_PID
) },
866 { USB_DEVICE(FTDI_VID
, DIEBOLD_BCS_SE923_PID
) },
867 { USB_DEVICE(ATMEL_VID
, STK541_PID
) },
868 { USB_DEVICE(DE_VID
, STB_PID
) },
869 { USB_DEVICE(DE_VID
, WHT_PID
) },
870 { USB_DEVICE(ADI_VID
, ADI_GNICE_PID
),
871 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
872 { USB_DEVICE(ADI_VID
, ADI_GNICEPLUS_PID
),
873 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
874 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID
, MICROCHIP_USB_BOARD_PID
,
875 USB_CLASS_VENDOR_SPEC
,
876 USB_SUBCLASS_VENDOR_SPEC
, 0x00) },
877 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID
, MICROSEMI_ARROW_SF2PLUS_BOARD_PID
, 2) },
878 { USB_DEVICE(JETI_VID
, JETI_SPC1201_PID
) },
879 { USB_DEVICE(MARVELL_VID
, MARVELL_SHEEVAPLUG_PID
),
880 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
881 { USB_DEVICE(LARSENBRUSGAARD_VID
, LB_ALTITRACK_PID
) },
882 { USB_DEVICE(GN_OTOMETRICS_VID
, AURICAL_USB_PID
) },
883 { USB_DEVICE(FTDI_VID
, PI_C865_PID
) },
884 { USB_DEVICE(FTDI_VID
, PI_C857_PID
) },
885 { USB_DEVICE(PI_VID
, PI_C866_PID
) },
886 { USB_DEVICE(PI_VID
, PI_C663_PID
) },
887 { USB_DEVICE(PI_VID
, PI_C725_PID
) },
888 { USB_DEVICE(PI_VID
, PI_E517_PID
) },
889 { USB_DEVICE(PI_VID
, PI_C863_PID
) },
890 { USB_DEVICE(PI_VID
, PI_E861_PID
) },
891 { USB_DEVICE(PI_VID
, PI_C867_PID
) },
892 { USB_DEVICE(PI_VID
, PI_E609_PID
) },
893 { USB_DEVICE(PI_VID
, PI_E709_PID
) },
894 { USB_DEVICE(PI_VID
, PI_100F_PID
) },
895 { USB_DEVICE(PI_VID
, PI_1011_PID
) },
896 { USB_DEVICE(PI_VID
, PI_1012_PID
) },
897 { USB_DEVICE(PI_VID
, PI_1013_PID
) },
898 { USB_DEVICE(PI_VID
, PI_1014_PID
) },
899 { USB_DEVICE(PI_VID
, PI_1015_PID
) },
900 { USB_DEVICE(PI_VID
, PI_1016_PID
) },
901 { USB_DEVICE(KONDO_VID
, KONDO_USB_SERIAL_PID
) },
902 { USB_DEVICE(BAYER_VID
, BAYER_CONTOUR_CABLE_PID
) },
903 { USB_DEVICE(FTDI_VID
, MARVELL_OPENRD_PID
),
904 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
905 { USB_DEVICE(FTDI_VID
, TI_XDS100V2_PID
),
906 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
907 { USB_DEVICE(FTDI_VID
, HAMEG_HO820_PID
) },
908 { USB_DEVICE(FTDI_VID
, HAMEG_HO720_PID
) },
909 { USB_DEVICE(FTDI_VID
, HAMEG_HO730_PID
) },
910 { USB_DEVICE(FTDI_VID
, HAMEG_HO870_PID
) },
911 { USB_DEVICE(FTDI_VID
, MJSG_GENERIC_PID
) },
912 { USB_DEVICE(FTDI_VID
, MJSG_SR_RADIO_PID
) },
913 { USB_DEVICE(FTDI_VID
, MJSG_HD_RADIO_PID
) },
914 { USB_DEVICE(FTDI_VID
, MJSG_XM_RADIO_PID
) },
915 { USB_DEVICE(FTDI_VID
, XVERVE_SIGNALYZER_ST_PID
),
916 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
917 { USB_DEVICE(FTDI_VID
, XVERVE_SIGNALYZER_SLITE_PID
),
918 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
919 { USB_DEVICE(FTDI_VID
, XVERVE_SIGNALYZER_SH2_PID
),
920 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
921 { USB_DEVICE(FTDI_VID
, XVERVE_SIGNALYZER_SH4_PID
),
922 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
923 { USB_DEVICE(FTDI_VID
, SEGWAY_RMP200_PID
) },
924 { USB_DEVICE(FTDI_VID
, ACCESIO_COM4SM_PID
) },
925 { USB_DEVICE(IONICS_VID
, IONICS_PLUGCOMPUTER_PID
),
926 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
927 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_24_MASTER_WING_PID
) },
928 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_PC_WING_PID
) },
929 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_USB_DMX_PID
) },
930 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_MIDI_TIMECODE_PID
) },
931 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_MINI_WING_PID
) },
932 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_MAXI_WING_PID
) },
933 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_MEDIA_WING_PID
) },
934 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_WING_PID
) },
935 { USB_DEVICE(FTDI_VID
, FTDI_SCIENCESCOPE_LOGBOOKML_PID
) },
936 { USB_DEVICE(FTDI_VID
, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID
) },
937 { USB_DEVICE(FTDI_VID
, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID
) },
938 { USB_DEVICE(FTDI_VID
, FTDI_CINTERION_MC55I_PID
) },
939 { USB_DEVICE(FTDI_VID
, FTDI_DOTEC_PID
) },
940 { USB_DEVICE(QIHARDWARE_VID
, MILKYMISTONE_JTAGSERIAL_PID
),
941 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
942 { USB_DEVICE(ST_VID
, ST_STMCLT_2232_PID
),
943 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
944 { USB_DEVICE(ST_VID
, ST_STMCLT_4232_PID
),
945 .driver_info
= (kernel_ulong_t
)&ftdi_stmclite_quirk
},
946 { USB_DEVICE(FTDI_VID
, FTDI_RF_R106
) },
947 { USB_DEVICE(FTDI_VID
, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID
),
948 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
949 { USB_DEVICE(FTDI_VID
, FTDI_LUMEL_PD12_PID
) },
950 /* Crucible Devices */
951 { USB_DEVICE(FTDI_VID
, FTDI_CT_COMET_PID
) },
952 { USB_DEVICE(FTDI_VID
, FTDI_Z3X_PID
) },
954 { USB_DEVICE(FTDI_VID
, FTDI_CRESSI_PID
) },
955 /* Brainboxes Devices */
956 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_VX_001_PID
) },
957 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_VX_012_PID
) },
958 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_VX_023_PID
) },
959 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_VX_034_PID
) },
960 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_101_PID
) },
961 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_1_PID
) },
962 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_2_PID
) },
963 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_3_PID
) },
964 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_4_PID
) },
965 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_5_PID
) },
966 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_6_PID
) },
967 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_7_PID
) },
968 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_8_PID
) },
969 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_257_PID
) },
970 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_279_1_PID
) },
971 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_279_2_PID
) },
972 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_279_3_PID
) },
973 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_279_4_PID
) },
974 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_313_PID
) },
975 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_324_PID
) },
976 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_346_1_PID
) },
977 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_346_2_PID
) },
978 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_357_PID
) },
979 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_606_1_PID
) },
980 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_606_2_PID
) },
981 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_606_3_PID
) },
982 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_701_1_PID
) },
983 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_701_2_PID
) },
984 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_842_1_PID
) },
985 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_842_2_PID
) },
986 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_842_3_PID
) },
987 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_842_4_PID
) },
989 { USB_DEVICE(FTDI_VID
, FTDI_EKEY_CONV_USB_PID
) },
990 /* Infineon Devices */
991 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID
, INFINEON_TRIBOARD_TC1798_PID
, 1) },
992 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID
, INFINEON_TRIBOARD_TC2X7_PID
, 1) },
993 /* GE Healthcare devices */
994 { USB_DEVICE(GE_HEALTHCARE_VID
, GE_HEALTHCARE_NEMO_TRACKER_PID
) },
995 /* Active Research (Actisense) devices */
996 { USB_DEVICE(FTDI_VID
, ACTISENSE_NDC_PID
) },
997 { USB_DEVICE(FTDI_VID
, ACTISENSE_USG_PID
) },
998 { USB_DEVICE(FTDI_VID
, ACTISENSE_NGT_PID
) },
999 { USB_DEVICE(FTDI_VID
, ACTISENSE_NGW_PID
) },
1000 { USB_DEVICE(FTDI_VID
, ACTISENSE_D9AC_PID
) },
1001 { USB_DEVICE(FTDI_VID
, ACTISENSE_D9AD_PID
) },
1002 { USB_DEVICE(FTDI_VID
, ACTISENSE_D9AE_PID
) },
1003 { USB_DEVICE(FTDI_VID
, ACTISENSE_D9AF_PID
) },
1004 { USB_DEVICE(FTDI_VID
, CHETCO_SEAGAUGE_PID
) },
1005 { USB_DEVICE(FTDI_VID
, CHETCO_SEASWITCH_PID
) },
1006 { USB_DEVICE(FTDI_VID
, CHETCO_SEASMART_NMEA2000_PID
) },
1007 { USB_DEVICE(FTDI_VID
, CHETCO_SEASMART_ETHERNET_PID
) },
1008 { USB_DEVICE(FTDI_VID
, CHETCO_SEASMART_WIFI_PID
) },
1009 { USB_DEVICE(FTDI_VID
, CHETCO_SEASMART_DISPLAY_PID
) },
1010 { USB_DEVICE(FTDI_VID
, CHETCO_SEASMART_LITE_PID
) },
1011 { USB_DEVICE(FTDI_VID
, CHETCO_SEASMART_ANALOG_PID
) },
1012 /* ICP DAS I-756xU devices */
1013 { USB_DEVICE(ICPDAS_VID
, ICPDAS_I7560U_PID
) },
1014 { USB_DEVICE(ICPDAS_VID
, ICPDAS_I7561U_PID
) },
1015 { USB_DEVICE(ICPDAS_VID
, ICPDAS_I7563U_PID
) },
1016 { USB_DEVICE(WICED_VID
, WICED_USB20706V2_PID
) },
1017 { USB_DEVICE(TI_VID
, TI_CC3200_LAUNCHPAD_PID
),
1018 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
1019 { USB_DEVICE(CYPRESS_VID
, CYPRESS_WICED_BT_USB_PID
) },
1020 { USB_DEVICE(CYPRESS_VID
, CYPRESS_WICED_WL_USB_PID
) },
1021 { } /* Terminating entry */
1024 MODULE_DEVICE_TABLE(usb
, id_table_combined
);
1026 static const char *ftdi_chip_name
[] = {
1027 [SIO
] = "SIO", /* the serial part of FT8U100AX */
1028 [FT8U232AM
] = "FT8U232AM",
1029 [FT232BM
] = "FT232BM",
1030 [FT2232C
] = "FT2232C",
1031 [FT232RL
] = "FT232RL",
1032 [FT2232H
] = "FT2232H",
1033 [FT4232H
] = "FT4232H",
1034 [FT232H
] = "FT232H",
1039 /* Used for TIOCMIWAIT */
1040 #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD)
1041 #define FTDI_STATUS_B1_MASK (FTDI_RS_BI)
1042 /* End TIOCMIWAIT */
1044 /* function prototypes for a FTDI serial converter */
1045 static int ftdi_sio_probe(struct usb_serial
*serial
,
1046 const struct usb_device_id
*id
);
1047 static int ftdi_sio_port_probe(struct usb_serial_port
*port
);
1048 static int ftdi_sio_port_remove(struct usb_serial_port
*port
);
1049 static int ftdi_open(struct tty_struct
*tty
, struct usb_serial_port
*port
);
1050 static void ftdi_dtr_rts(struct usb_serial_port
*port
, int on
);
1051 static void ftdi_process_read_urb(struct urb
*urb
);
1052 static int ftdi_prepare_write_buffer(struct usb_serial_port
*port
,
1053 void *dest
, size_t size
);
1054 static void ftdi_set_termios(struct tty_struct
*tty
,
1055 struct usb_serial_port
*port
, struct ktermios
*old
);
1056 static int ftdi_tiocmget(struct tty_struct
*tty
);
1057 static int ftdi_tiocmset(struct tty_struct
*tty
,
1058 unsigned int set
, unsigned int clear
);
1059 static int ftdi_ioctl(struct tty_struct
*tty
,
1060 unsigned int cmd
, unsigned long arg
);
1061 static void ftdi_break_ctl(struct tty_struct
*tty
, int break_state
);
1062 static bool ftdi_tx_empty(struct usb_serial_port
*port
);
1063 static int ftdi_get_modem_status(struct usb_serial_port
*port
,
1064 unsigned char status
[2]);
1066 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud
, int base
);
1067 static unsigned short int ftdi_232am_baud_to_divisor(int baud
);
1068 static __u32
ftdi_232bm_baud_base_to_divisor(int baud
, int base
);
1069 static __u32
ftdi_232bm_baud_to_divisor(int baud
);
1070 static __u32
ftdi_2232h_baud_base_to_divisor(int baud
, int base
);
1071 static __u32
ftdi_2232h_baud_to_divisor(int baud
);
1073 static struct usb_serial_driver ftdi_sio_device
= {
1075 .owner
= THIS_MODULE
,
1078 .description
= "FTDI USB Serial Device",
1079 .id_table
= id_table_combined
,
1081 .bulk_in_size
= 512,
1082 .bulk_out_size
= 256,
1083 .probe
= ftdi_sio_probe
,
1084 .port_probe
= ftdi_sio_port_probe
,
1085 .port_remove
= ftdi_sio_port_remove
,
1087 .dtr_rts
= ftdi_dtr_rts
,
1088 .throttle
= usb_serial_generic_throttle
,
1089 .unthrottle
= usb_serial_generic_unthrottle
,
1090 .process_read_urb
= ftdi_process_read_urb
,
1091 .prepare_write_buffer
= ftdi_prepare_write_buffer
,
1092 .tiocmget
= ftdi_tiocmget
,
1093 .tiocmset
= ftdi_tiocmset
,
1094 .tiocmiwait
= usb_serial_generic_tiocmiwait
,
1095 .get_icount
= usb_serial_generic_get_icount
,
1096 .ioctl
= ftdi_ioctl
,
1097 .set_termios
= ftdi_set_termios
,
1098 .break_ctl
= ftdi_break_ctl
,
1099 .tx_empty
= ftdi_tx_empty
,
1102 static struct usb_serial_driver
* const serial_drivers
[] = {
1103 &ftdi_sio_device
, NULL
1107 #define WDR_TIMEOUT 5000 /* default urb timeout */
1108 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */
1111 * ***************************************************************************
1113 * ***************************************************************************
1116 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud
, int base
)
1118 unsigned short int divisor
;
1119 /* divisor shifted 3 bits to the left */
1120 int divisor3
= base
/ 2 / baud
;
1121 if ((divisor3
& 0x7) == 7)
1122 divisor3
++; /* round x.7/8 up to x+1 */
1123 divisor
= divisor3
>> 3;
1127 else if (divisor3
>= 4)
1129 else if (divisor3
!= 0)
1131 else if (divisor
== 1)
1132 divisor
= 0; /* special case for maximum baud rate */
1136 static unsigned short int ftdi_232am_baud_to_divisor(int baud
)
1138 return ftdi_232am_baud_base_to_divisor(baud
, 48000000);
1141 static __u32
ftdi_232bm_baud_base_to_divisor(int baud
, int base
)
1143 static const unsigned char divfrac
[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1145 /* divisor shifted 3 bits to the left */
1146 int divisor3
= base
/ 2 / baud
;
1147 divisor
= divisor3
>> 3;
1148 divisor
|= (__u32
)divfrac
[divisor3
& 0x7] << 14;
1149 /* Deal with special cases for highest baud rates. */
1152 else if (divisor
== 0x4001)
1157 static __u32
ftdi_232bm_baud_to_divisor(int baud
)
1159 return ftdi_232bm_baud_base_to_divisor(baud
, 48000000);
1162 static __u32
ftdi_2232h_baud_base_to_divisor(int baud
, int base
)
1164 static const unsigned char divfrac
[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1168 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */
1169 divisor3
= base
* 8 / (baud
* 10);
1171 divisor
= divisor3
>> 3;
1172 divisor
|= (__u32
)divfrac
[divisor3
& 0x7] << 14;
1173 /* Deal with special cases for highest baud rates. */
1176 else if (divisor
== 0x4001)
1179 * Set this bit to turn off a divide by 2.5 on baud rate generator
1180 * This enables baud rates up to 12Mbaud but cannot reach below 1200
1181 * baud with this bit set
1183 divisor
|= 0x00020000;
1187 static __u32
ftdi_2232h_baud_to_divisor(int baud
)
1189 return ftdi_2232h_baud_base_to_divisor(baud
, 120000000);
1192 #define set_mctrl(port, set) update_mctrl((port), (set), 0)
1193 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear))
1195 static int update_mctrl(struct usb_serial_port
*port
, unsigned int set
,
1198 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1199 struct device
*dev
= &port
->dev
;
1203 if (((set
| clear
) & (TIOCM_DTR
| TIOCM_RTS
)) == 0) {
1204 dev_dbg(dev
, "%s - DTR|RTS not being set|cleared\n", __func__
);
1205 return 0; /* no change */
1208 clear
&= ~set
; /* 'set' takes precedence over 'clear' */
1210 if (clear
& TIOCM_DTR
)
1211 urb_value
|= FTDI_SIO_SET_DTR_LOW
;
1212 if (clear
& TIOCM_RTS
)
1213 urb_value
|= FTDI_SIO_SET_RTS_LOW
;
1214 if (set
& TIOCM_DTR
)
1215 urb_value
|= FTDI_SIO_SET_DTR_HIGH
;
1216 if (set
& TIOCM_RTS
)
1217 urb_value
|= FTDI_SIO_SET_RTS_HIGH
;
1218 rv
= usb_control_msg(port
->serial
->dev
,
1219 usb_sndctrlpipe(port
->serial
->dev
, 0),
1220 FTDI_SIO_SET_MODEM_CTRL_REQUEST
,
1221 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE
,
1222 urb_value
, priv
->interface
,
1223 NULL
, 0, WDR_TIMEOUT
);
1225 dev_dbg(dev
, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n",
1227 (set
& TIOCM_DTR
) ? "HIGH" : (clear
& TIOCM_DTR
) ? "LOW" : "unchanged",
1228 (set
& TIOCM_RTS
) ? "HIGH" : (clear
& TIOCM_RTS
) ? "LOW" : "unchanged");
1229 rv
= usb_translate_errors(rv
);
1231 dev_dbg(dev
, "%s - DTR %s, RTS %s\n", __func__
,
1232 (set
& TIOCM_DTR
) ? "HIGH" : (clear
& TIOCM_DTR
) ? "LOW" : "unchanged",
1233 (set
& TIOCM_RTS
) ? "HIGH" : (clear
& TIOCM_RTS
) ? "LOW" : "unchanged");
1234 /* FIXME: locking on last_dtr_rts */
1235 priv
->last_dtr_rts
= (priv
->last_dtr_rts
& ~clear
) | set
;
1241 static __u32
get_ftdi_divisor(struct tty_struct
*tty
,
1242 struct usb_serial_port
*port
)
1244 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1245 struct device
*dev
= &port
->dev
;
1246 __u32 div_value
= 0;
1250 baud
= tty_get_baud_rate(tty
);
1251 dev_dbg(dev
, "%s - tty_get_baud_rate reports speed %d\n", __func__
, baud
);
1254 * Observe deprecated async-compatible custom_divisor hack, update
1255 * baudrate if needed.
1257 if (baud
== 38400 &&
1258 ((priv
->flags
& ASYNC_SPD_MASK
) == ASYNC_SPD_CUST
) &&
1259 (priv
->custom_divisor
)) {
1260 baud
= priv
->baud_base
/ priv
->custom_divisor
;
1261 dev_dbg(dev
, "%s - custom divisor %d sets baud rate to %d\n",
1262 __func__
, priv
->custom_divisor
, baud
);
1267 switch (priv
->chip_type
) {
1268 case SIO
: /* SIO chip */
1270 case 300: div_value
= ftdi_sio_b300
; break;
1271 case 600: div_value
= ftdi_sio_b600
; break;
1272 case 1200: div_value
= ftdi_sio_b1200
; break;
1273 case 2400: div_value
= ftdi_sio_b2400
; break;
1274 case 4800: div_value
= ftdi_sio_b4800
; break;
1275 case 9600: div_value
= ftdi_sio_b9600
; break;
1276 case 19200: div_value
= ftdi_sio_b19200
; break;
1277 case 38400: div_value
= ftdi_sio_b38400
; break;
1278 case 57600: div_value
= ftdi_sio_b57600
; break;
1279 case 115200: div_value
= ftdi_sio_b115200
; break;
1281 if (div_value
== 0) {
1282 dev_dbg(dev
, "%s - Baudrate (%d) requested is not supported\n",
1284 div_value
= ftdi_sio_b9600
;
1289 case FT8U232AM
: /* 8U232AM chip */
1290 if (baud
<= 3000000) {
1291 div_value
= ftdi_232am_baud_to_divisor(baud
);
1293 dev_dbg(dev
, "%s - Baud rate too high!\n", __func__
);
1295 div_value
= ftdi_232am_baud_to_divisor(9600);
1299 case FT232BM
: /* FT232BM chip */
1300 case FT2232C
: /* FT2232C chip */
1301 case FT232RL
: /* FT232RL chip */
1302 case FTX
: /* FT-X series */
1303 if (baud
<= 3000000) {
1304 __u16 product_id
= le16_to_cpu(
1305 port
->serial
->dev
->descriptor
.idProduct
);
1306 if (((product_id
== FTDI_NDI_HUC_PID
) ||
1307 (product_id
== FTDI_NDI_SPECTRA_SCU_PID
) ||
1308 (product_id
== FTDI_NDI_FUTURE_2_PID
) ||
1309 (product_id
== FTDI_NDI_FUTURE_3_PID
) ||
1310 (product_id
== FTDI_NDI_AURORA_SCU_PID
)) &&
1314 div_value
= ftdi_232bm_baud_to_divisor(baud
);
1316 dev_dbg(dev
, "%s - Baud rate too high!\n", __func__
);
1317 div_value
= ftdi_232bm_baud_to_divisor(9600);
1322 case FT2232H
: /* FT2232H chip */
1323 case FT4232H
: /* FT4232H chip */
1324 case FT232H
: /* FT232H chip */
1325 if ((baud
<= 12000000) && (baud
>= 1200)) {
1326 div_value
= ftdi_2232h_baud_to_divisor(baud
);
1327 } else if (baud
< 1200) {
1328 div_value
= ftdi_232bm_baud_to_divisor(baud
);
1330 dev_dbg(dev
, "%s - Baud rate too high!\n", __func__
);
1331 div_value
= ftdi_232bm_baud_to_divisor(9600);
1336 } /* priv->chip_type */
1339 dev_dbg(dev
, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n",
1340 __func__
, baud
, (unsigned long)div_value
,
1341 ftdi_chip_name
[priv
->chip_type
]);
1344 tty_encode_baud_rate(tty
, baud
, baud
);
1348 static int change_speed(struct tty_struct
*tty
, struct usb_serial_port
*port
)
1350 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1353 __u32 urb_index_value
;
1356 urb_index_value
= get_ftdi_divisor(tty
, port
);
1357 urb_value
= (__u16
)urb_index_value
;
1358 urb_index
= (__u16
)(urb_index_value
>> 16);
1359 if ((priv
->chip_type
== FT2232C
) || (priv
->chip_type
== FT2232H
) ||
1360 (priv
->chip_type
== FT4232H
) || (priv
->chip_type
== FT232H
)) {
1361 /* Probably the BM type needs the MSB of the encoded fractional
1362 * divider also moved like for the chips above. Any infos? */
1363 urb_index
= (__u16
)((urb_index
<< 8) | priv
->interface
);
1366 rv
= usb_control_msg(port
->serial
->dev
,
1367 usb_sndctrlpipe(port
->serial
->dev
, 0),
1368 FTDI_SIO_SET_BAUDRATE_REQUEST
,
1369 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE
,
1370 urb_value
, urb_index
,
1371 NULL
, 0, WDR_SHORT_TIMEOUT
);
1375 static int write_latency_timer(struct usb_serial_port
*port
)
1377 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1378 struct usb_device
*udev
= port
->serial
->dev
;
1380 int l
= priv
->latency
;
1382 if (priv
->chip_type
== SIO
|| priv
->chip_type
== FT8U232AM
)
1385 if (priv
->flags
& ASYNC_LOW_LATENCY
)
1388 dev_dbg(&port
->dev
, "%s: setting latency timer = %i\n", __func__
, l
);
1390 rv
= usb_control_msg(udev
,
1391 usb_sndctrlpipe(udev
, 0),
1392 FTDI_SIO_SET_LATENCY_TIMER_REQUEST
,
1393 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE
,
1395 NULL
, 0, WDR_TIMEOUT
);
1397 dev_err(&port
->dev
, "Unable to write latency timer: %i\n", rv
);
1401 static int _read_latency_timer(struct usb_serial_port
*port
)
1403 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1404 struct usb_device
*udev
= port
->serial
->dev
;
1408 buf
= kmalloc(1, GFP_KERNEL
);
1412 rv
= usb_control_msg(udev
,
1413 usb_rcvctrlpipe(udev
, 0),
1414 FTDI_SIO_GET_LATENCY_TIMER_REQUEST
,
1415 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE
,
1417 buf
, 1, WDR_TIMEOUT
);
1430 static int read_latency_timer(struct usb_serial_port
*port
)
1432 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1435 if (priv
->chip_type
== SIO
|| priv
->chip_type
== FT8U232AM
)
1438 rv
= _read_latency_timer(port
);
1440 dev_err(&port
->dev
, "Unable to read latency timer: %i\n", rv
);
1449 static int get_serial_info(struct usb_serial_port
*port
,
1450 struct serial_struct __user
*retinfo
)
1452 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1453 struct serial_struct tmp
;
1455 memset(&tmp
, 0, sizeof(tmp
));
1456 tmp
.flags
= priv
->flags
;
1457 tmp
.baud_base
= priv
->baud_base
;
1458 tmp
.custom_divisor
= priv
->custom_divisor
;
1459 if (copy_to_user(retinfo
, &tmp
, sizeof(*retinfo
)))
1464 static int set_serial_info(struct tty_struct
*tty
,
1465 struct usb_serial_port
*port
, struct serial_struct __user
*newinfo
)
1467 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1468 struct serial_struct new_serial
;
1469 struct ftdi_private old_priv
;
1471 if (copy_from_user(&new_serial
, newinfo
, sizeof(new_serial
)))
1474 mutex_lock(&priv
->cfg_lock
);
1477 /* Do error checking and permission checking */
1479 if (!capable(CAP_SYS_ADMIN
)) {
1480 if ((new_serial
.flags
^ priv
->flags
) & ~ASYNC_USR_MASK
) {
1481 mutex_unlock(&priv
->cfg_lock
);
1484 priv
->flags
= ((priv
->flags
& ~ASYNC_USR_MASK
) |
1485 (new_serial
.flags
& ASYNC_USR_MASK
));
1486 priv
->custom_divisor
= new_serial
.custom_divisor
;
1487 goto check_and_exit
;
1490 if (new_serial
.baud_base
!= priv
->baud_base
) {
1491 mutex_unlock(&priv
->cfg_lock
);
1495 /* Make the changes - these are privileged changes! */
1497 priv
->flags
= ((priv
->flags
& ~ASYNC_FLAGS
) |
1498 (new_serial
.flags
& ASYNC_FLAGS
));
1499 priv
->custom_divisor
= new_serial
.custom_divisor
;
1502 write_latency_timer(port
);
1504 if ((priv
->flags
^ old_priv
.flags
) & ASYNC_SPD_MASK
||
1505 ((priv
->flags
& ASYNC_SPD_MASK
) == ASYNC_SPD_CUST
&&
1506 priv
->custom_divisor
!= old_priv
.custom_divisor
)) {
1508 /* warn about deprecation unless clearing */
1509 if (priv
->flags
& ASYNC_SPD_MASK
)
1510 dev_warn_ratelimited(&port
->dev
, "use of SPD flags is deprecated\n");
1512 change_speed(tty
, port
);
1513 mutex_unlock(&priv
->cfg_lock
);
1516 mutex_unlock(&priv
->cfg_lock
);
1520 static int get_lsr_info(struct usb_serial_port
*port
,
1521 unsigned int __user
*retinfo
)
1523 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1524 unsigned int result
= 0;
1526 if (priv
->transmit_empty
)
1527 result
= TIOCSER_TEMT
;
1529 if (copy_to_user(retinfo
, &result
, sizeof(unsigned int)))
1535 /* Determine type of FTDI chip based on USB config and descriptor. */
1536 static void ftdi_determine_type(struct usb_serial_port
*port
)
1538 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1539 struct usb_serial
*serial
= port
->serial
;
1540 struct usb_device
*udev
= serial
->dev
;
1542 unsigned interfaces
;
1544 /* Assume it is not the original SIO device for now. */
1545 priv
->baud_base
= 48000000 / 2;
1547 version
= le16_to_cpu(udev
->descriptor
.bcdDevice
);
1548 interfaces
= udev
->actconfig
->desc
.bNumInterfaces
;
1549 dev_dbg(&port
->dev
, "%s: bcdDevice = 0x%x, bNumInterfaces = %u\n", __func__
,
1550 version
, interfaces
);
1551 if (interfaces
> 1) {
1554 /* Multiple interfaces.*/
1555 if (version
== 0x0800) {
1556 priv
->chip_type
= FT4232H
;
1557 /* Hi-speed - baud clock runs at 120MHz */
1558 priv
->baud_base
= 120000000 / 2;
1559 } else if (version
== 0x0700) {
1560 priv
->chip_type
= FT2232H
;
1561 /* Hi-speed - baud clock runs at 120MHz */
1562 priv
->baud_base
= 120000000 / 2;
1564 priv
->chip_type
= FT2232C
;
1566 /* Determine interface code. */
1567 inter
= serial
->interface
->altsetting
->desc
.bInterfaceNumber
;
1569 priv
->interface
= INTERFACE_A
;
1570 } else if (inter
== 1) {
1571 priv
->interface
= INTERFACE_B
;
1572 } else if (inter
== 2) {
1573 priv
->interface
= INTERFACE_C
;
1574 } else if (inter
== 3) {
1575 priv
->interface
= INTERFACE_D
;
1577 /* BM-type devices have a bug where bcdDevice gets set
1578 * to 0x200 when iSerialNumber is 0. */
1579 if (version
< 0x500) {
1581 "%s: something fishy - bcdDevice too low for multi-interface device\n",
1584 } else if (version
< 0x200) {
1585 /* Old device. Assume it's the original SIO. */
1586 priv
->chip_type
= SIO
;
1587 priv
->baud_base
= 12000000 / 16;
1588 } else if (version
< 0x400) {
1589 /* Assume it's an FT8U232AM (or FT8U245AM) */
1590 priv
->chip_type
= FT8U232AM
;
1592 * It might be a BM type because of the iSerialNumber bug.
1593 * If iSerialNumber==0 and the latency timer is readable,
1594 * assume it is BM type.
1596 if (udev
->descriptor
.iSerialNumber
== 0 &&
1597 _read_latency_timer(port
) >= 0) {
1599 "%s: has latency timer so not an AM type\n",
1601 priv
->chip_type
= FT232BM
;
1603 } else if (version
< 0x600) {
1604 /* Assume it's an FT232BM (or FT245BM) */
1605 priv
->chip_type
= FT232BM
;
1606 } else if (version
< 0x900) {
1607 /* Assume it's an FT232RL */
1608 priv
->chip_type
= FT232RL
;
1609 } else if (version
< 0x1000) {
1610 /* Assume it's an FT232H */
1611 priv
->chip_type
= FT232H
;
1613 /* Assume it's an FT-X series device */
1614 priv
->chip_type
= FTX
;
1617 dev_info(&udev
->dev
, "Detected %s\n", ftdi_chip_name
[priv
->chip_type
]);
1622 * Determine the maximum packet size for the device. This depends on the chip
1623 * type and the USB host capabilities. The value should be obtained from the
1624 * device descriptor as the chip will use the appropriate values for the host.
1626 static void ftdi_set_max_packet_size(struct usb_serial_port
*port
)
1628 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1629 struct usb_interface
*interface
= port
->serial
->interface
;
1630 struct usb_endpoint_descriptor
*ep_desc
;
1631 unsigned num_endpoints
;
1634 num_endpoints
= interface
->cur_altsetting
->desc
.bNumEndpoints
;
1639 * NOTE: Some customers have programmed FT232R/FT245R devices
1640 * with an endpoint size of 0 - not good. In this case, we
1641 * want to override the endpoint descriptor setting and use a
1642 * value of 64 for wMaxPacketSize.
1644 for (i
= 0; i
< num_endpoints
; i
++) {
1645 ep_desc
= &interface
->cur_altsetting
->endpoint
[i
].desc
;
1646 if (!ep_desc
->wMaxPacketSize
) {
1647 ep_desc
->wMaxPacketSize
= cpu_to_le16(0x40);
1648 dev_warn(&port
->dev
, "Overriding wMaxPacketSize on endpoint %d\n",
1649 usb_endpoint_num(ep_desc
));
1653 /* Set max packet size based on last descriptor. */
1654 priv
->max_packet_size
= usb_endpoint_maxp(ep_desc
);
1659 * ***************************************************************************
1661 * ***************************************************************************
1664 static ssize_t
latency_timer_show(struct device
*dev
,
1665 struct device_attribute
*attr
, char *buf
)
1667 struct usb_serial_port
*port
= to_usb_serial_port(dev
);
1668 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1669 if (priv
->flags
& ASYNC_LOW_LATENCY
)
1670 return sprintf(buf
, "1\n");
1672 return sprintf(buf
, "%i\n", priv
->latency
);
1675 /* Write a new value of the latency timer, in units of milliseconds. */
1676 static ssize_t
latency_timer_store(struct device
*dev
,
1677 struct device_attribute
*attr
,
1678 const char *valbuf
, size_t count
)
1680 struct usb_serial_port
*port
= to_usb_serial_port(dev
);
1681 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1685 if (kstrtou8(valbuf
, 10, &v
))
1689 rv
= write_latency_timer(port
);
1694 static DEVICE_ATTR_RW(latency_timer
);
1696 /* Write an event character directly to the FTDI register. The ASCII
1697 value is in the low 8 bits, with the enable bit in the 9th bit. */
1698 static ssize_t
store_event_char(struct device
*dev
,
1699 struct device_attribute
*attr
, const char *valbuf
, size_t count
)
1701 struct usb_serial_port
*port
= to_usb_serial_port(dev
);
1702 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1703 struct usb_device
*udev
= port
->serial
->dev
;
1707 if (kstrtouint(valbuf
, 0, &v
) || v
>= 0x200)
1710 dev_dbg(&port
->dev
, "%s: setting event char = 0x%03x\n", __func__
, v
);
1712 rv
= usb_control_msg(udev
,
1713 usb_sndctrlpipe(udev
, 0),
1714 FTDI_SIO_SET_EVENT_CHAR_REQUEST
,
1715 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE
,
1717 NULL
, 0, WDR_TIMEOUT
);
1719 dev_dbg(&port
->dev
, "Unable to write event character: %i\n", rv
);
1725 static DEVICE_ATTR(event_char
, S_IWUSR
, NULL
, store_event_char
);
1727 static int create_sysfs_attrs(struct usb_serial_port
*port
)
1729 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1732 /* XXX I've no idea if the original SIO supports the event_char
1733 * sysfs parameter, so I'm playing it safe. */
1734 if (priv
->chip_type
!= SIO
) {
1735 dev_dbg(&port
->dev
, "sysfs attributes for %s\n", ftdi_chip_name
[priv
->chip_type
]);
1736 retval
= device_create_file(&port
->dev
, &dev_attr_event_char
);
1738 (priv
->chip_type
== FT232BM
||
1739 priv
->chip_type
== FT2232C
||
1740 priv
->chip_type
== FT232RL
||
1741 priv
->chip_type
== FT2232H
||
1742 priv
->chip_type
== FT4232H
||
1743 priv
->chip_type
== FT232H
||
1744 priv
->chip_type
== FTX
)) {
1745 retval
= device_create_file(&port
->dev
,
1746 &dev_attr_latency_timer
);
1752 static void remove_sysfs_attrs(struct usb_serial_port
*port
)
1754 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1756 /* XXX see create_sysfs_attrs */
1757 if (priv
->chip_type
!= SIO
) {
1758 device_remove_file(&port
->dev
, &dev_attr_event_char
);
1759 if (priv
->chip_type
== FT232BM
||
1760 priv
->chip_type
== FT2232C
||
1761 priv
->chip_type
== FT232RL
||
1762 priv
->chip_type
== FT2232H
||
1763 priv
->chip_type
== FT4232H
||
1764 priv
->chip_type
== FT232H
||
1765 priv
->chip_type
== FTX
) {
1766 device_remove_file(&port
->dev
, &dev_attr_latency_timer
);
1773 * ***************************************************************************
1774 * FTDI driver specific functions
1775 * ***************************************************************************
1778 /* Probe function to check for special devices */
1779 static int ftdi_sio_probe(struct usb_serial
*serial
,
1780 const struct usb_device_id
*id
)
1782 const struct ftdi_sio_quirk
*quirk
=
1783 (struct ftdi_sio_quirk
*)id
->driver_info
;
1785 if (quirk
&& quirk
->probe
) {
1786 int ret
= quirk
->probe(serial
);
1791 usb_set_serial_data(serial
, (void *)id
->driver_info
);
1796 static int ftdi_sio_port_probe(struct usb_serial_port
*port
)
1798 struct ftdi_private
*priv
;
1799 const struct ftdi_sio_quirk
*quirk
= usb_get_serial_data(port
->serial
);
1802 priv
= kzalloc(sizeof(struct ftdi_private
), GFP_KERNEL
);
1806 mutex_init(&priv
->cfg_lock
);
1808 if (quirk
&& quirk
->port_probe
)
1809 quirk
->port_probe(priv
);
1811 usb_set_serial_port_data(port
, priv
);
1813 ftdi_determine_type(port
);
1814 ftdi_set_max_packet_size(port
);
1815 if (read_latency_timer(port
) < 0)
1817 write_latency_timer(port
);
1818 create_sysfs_attrs(port
);
1822 /* Setup for the USB-UIRT device, which requires hardwired
1823 * baudrate (38400 gets mapped to 312500) */
1824 /* Called from usbserial:serial_probe */
1825 static void ftdi_USB_UIRT_setup(struct ftdi_private
*priv
)
1827 priv
->flags
|= ASYNC_SPD_CUST
;
1828 priv
->custom_divisor
= 77;
1829 priv
->force_baud
= 38400;
1832 /* Setup for the HE-TIRA1 device, which requires hardwired
1833 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */
1835 static void ftdi_HE_TIRA1_setup(struct ftdi_private
*priv
)
1837 priv
->flags
|= ASYNC_SPD_CUST
;
1838 priv
->custom_divisor
= 240;
1839 priv
->force_baud
= 38400;
1840 priv
->force_rtscts
= 1;
1844 * Module parameter to control latency timer for NDI FTDI-based USB devices.
1845 * If this value is not set in /etc/modprobe.d/ its value will be set
1848 static int ndi_latency_timer
= 1;
1850 /* Setup for the NDI FTDI-based USB devices, which requires hardwired
1851 * baudrate (19200 gets mapped to 1200000).
1853 * Called from usbserial:serial_probe.
1855 static int ftdi_NDI_device_setup(struct usb_serial
*serial
)
1857 struct usb_device
*udev
= serial
->dev
;
1858 int latency
= ndi_latency_timer
;
1865 dev_dbg(&udev
->dev
, "%s setting NDI device latency to %d\n", __func__
, latency
);
1866 dev_info(&udev
->dev
, "NDI device with a latency value of %d\n", latency
);
1868 /* FIXME: errors are not returned */
1869 usb_control_msg(udev
, usb_sndctrlpipe(udev
, 0),
1870 FTDI_SIO_SET_LATENCY_TIMER_REQUEST
,
1871 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE
,
1872 latency
, 0, NULL
, 0, WDR_TIMEOUT
);
1877 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko
1878 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from
1879 * userspace using openocd.
1881 static int ftdi_jtag_probe(struct usb_serial
*serial
)
1883 struct usb_device
*udev
= serial
->dev
;
1884 struct usb_interface
*interface
= serial
->interface
;
1886 if (interface
== udev
->actconfig
->interface
[0]) {
1887 dev_info(&udev
->dev
,
1888 "Ignoring serial port reserved for JTAG\n");
1895 static int ftdi_8u2232c_probe(struct usb_serial
*serial
)
1897 struct usb_device
*udev
= serial
->dev
;
1899 if (udev
->manufacturer
&& !strcmp(udev
->manufacturer
, "CALAO Systems"))
1900 return ftdi_jtag_probe(serial
);
1902 if (udev
->product
&&
1903 (!strcmp(udev
->product
, "BeagleBone/XDS100V2") ||
1904 !strcmp(udev
->product
, "SNAP Connect E10")))
1905 return ftdi_jtag_probe(serial
);
1911 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's
1912 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and
1913 * can be accessed from userspace.
1914 * The next two ports are enabled as UARTs by default, where port 2 is
1915 * a conventional RS-232 UART.
1917 static int ftdi_stmclite_probe(struct usb_serial
*serial
)
1919 struct usb_device
*udev
= serial
->dev
;
1920 struct usb_interface
*interface
= serial
->interface
;
1922 if (interface
== udev
->actconfig
->interface
[0] ||
1923 interface
== udev
->actconfig
->interface
[1]) {
1924 dev_info(&udev
->dev
, "Ignoring serial port reserved for JTAG\n");
1931 static int ftdi_sio_port_remove(struct usb_serial_port
*port
)
1933 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1935 remove_sysfs_attrs(port
);
1942 static int ftdi_open(struct tty_struct
*tty
, struct usb_serial_port
*port
)
1944 struct usb_device
*dev
= port
->serial
->dev
;
1945 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1947 /* No error checking for this (will get errors later anyway) */
1948 /* See ftdi_sio.h for description of what is reset */
1949 usb_control_msg(dev
, usb_sndctrlpipe(dev
, 0),
1950 FTDI_SIO_RESET_REQUEST
, FTDI_SIO_RESET_REQUEST_TYPE
,
1952 priv
->interface
, NULL
, 0, WDR_TIMEOUT
);
1954 /* Termios defaults are set by usb_serial_init. We don't change
1955 port->tty->termios - this would lose speed settings, etc.
1956 This is same behaviour as serial.c/rs_open() - Kuba */
1958 /* ftdi_set_termios will send usb control messages */
1960 ftdi_set_termios(tty
, port
, NULL
);
1962 return usb_serial_generic_open(tty
, port
);
1965 static void ftdi_dtr_rts(struct usb_serial_port
*port
, int on
)
1967 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1969 /* Disable flow control */
1971 if (usb_control_msg(port
->serial
->dev
,
1972 usb_sndctrlpipe(port
->serial
->dev
, 0),
1973 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
1974 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
1975 0, priv
->interface
, NULL
, 0,
1977 dev_err(&port
->dev
, "error from flowcontrol urb\n");
1980 /* drop RTS and DTR */
1982 set_mctrl(port
, TIOCM_DTR
| TIOCM_RTS
);
1984 clear_mctrl(port
, TIOCM_DTR
| TIOCM_RTS
);
1987 /* The SIO requires the first byte to have:
1990 * B2..7 length of message excluding byte 0
1992 * The new devices do not require this byte
1994 static int ftdi_prepare_write_buffer(struct usb_serial_port
*port
,
1995 void *dest
, size_t size
)
1997 struct ftdi_private
*priv
;
1999 unsigned long flags
;
2001 priv
= usb_get_serial_port_data(port
);
2003 if (priv
->chip_type
== SIO
) {
2004 unsigned char *buffer
= dest
;
2008 spin_lock_irqsave(&port
->lock
, flags
);
2009 for (i
= 0; i
< size
- 1; i
+= priv
->max_packet_size
) {
2010 len
= min_t(int, size
- i
, priv
->max_packet_size
) - 1;
2011 c
= kfifo_out(&port
->write_fifo
, &buffer
[i
+ 1], len
);
2014 port
->icount
.tx
+= c
;
2015 buffer
[i
] = (c
<< 2) + 1;
2018 spin_unlock_irqrestore(&port
->lock
, flags
);
2020 count
= kfifo_out_locked(&port
->write_fifo
, dest
, size
,
2022 port
->icount
.tx
+= count
;
2028 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE)
2030 static int ftdi_process_packet(struct usb_serial_port
*port
,
2031 struct ftdi_private
*priv
, char *packet
, int len
)
2039 dev_dbg(&port
->dev
, "malformed packet\n");
2043 /* Compare new line status to the old one, signal if different/
2044 N.B. packet may be processed more than once, but differences
2045 are only processed once. */
2046 status
= packet
[0] & FTDI_STATUS_B0_MASK
;
2047 if (status
!= priv
->prev_status
) {
2048 char diff_status
= status
^ priv
->prev_status
;
2050 if (diff_status
& FTDI_RS0_CTS
)
2052 if (diff_status
& FTDI_RS0_DSR
)
2054 if (diff_status
& FTDI_RS0_RI
)
2056 if (diff_status
& FTDI_RS0_RLSD
) {
2057 struct tty_struct
*tty
;
2060 tty
= tty_port_tty_get(&port
->port
);
2062 usb_serial_handle_dcd_change(port
, tty
,
2063 status
& FTDI_RS0_RLSD
);
2067 wake_up_interruptible(&port
->port
.delta_msr_wait
);
2068 priv
->prev_status
= status
;
2071 /* save if the transmitter is empty or not */
2072 if (packet
[1] & FTDI_RS_TEMT
)
2073 priv
->transmit_empty
= 1;
2075 priv
->transmit_empty
= 0;
2079 return 0; /* status only */
2082 * Break and error status must only be processed for packets with
2083 * data payload to avoid over-reporting.
2086 if (packet
[1] & FTDI_RS_ERR_MASK
) {
2087 /* Break takes precedence over parity, which takes precedence
2088 * over framing errors */
2089 if (packet
[1] & FTDI_RS_BI
) {
2092 usb_serial_handle_break(port
);
2093 } else if (packet
[1] & FTDI_RS_PE
) {
2095 port
->icount
.parity
++;
2096 } else if (packet
[1] & FTDI_RS_FE
) {
2098 port
->icount
.frame
++;
2100 /* Overrun is special, not associated with a char */
2101 if (packet
[1] & FTDI_RS_OE
) {
2102 port
->icount
.overrun
++;
2103 tty_insert_flip_char(&port
->port
, 0, TTY_OVERRUN
);
2107 port
->icount
.rx
+= len
;
2110 if (port
->port
.console
&& port
->sysrq
) {
2111 for (i
= 0; i
< len
; i
++, ch
++) {
2112 if (!usb_serial_handle_sysrq_char(port
, *ch
))
2113 tty_insert_flip_char(&port
->port
, *ch
, flag
);
2116 tty_insert_flip_string_fixed_flag(&port
->port
, ch
, flag
, len
);
2122 static void ftdi_process_read_urb(struct urb
*urb
)
2124 struct usb_serial_port
*port
= urb
->context
;
2125 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2126 char *data
= (char *)urb
->transfer_buffer
;
2131 for (i
= 0; i
< urb
->actual_length
; i
+= priv
->max_packet_size
) {
2132 len
= min_t(int, urb
->actual_length
- i
, priv
->max_packet_size
);
2133 count
+= ftdi_process_packet(port
, priv
, &data
[i
], len
);
2137 tty_flip_buffer_push(&port
->port
);
2140 static void ftdi_break_ctl(struct tty_struct
*tty
, int break_state
)
2142 struct usb_serial_port
*port
= tty
->driver_data
;
2143 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2146 /* break_state = -1 to turn on break, and 0 to turn off break */
2147 /* see drivers/char/tty_io.c to see it used */
2148 /* last_set_data_urb_value NEVER has the break bit set in it */
2151 urb_value
= priv
->last_set_data_urb_value
| FTDI_SIO_SET_BREAK
;
2153 urb_value
= priv
->last_set_data_urb_value
;
2155 if (usb_control_msg(port
->serial
->dev
,
2156 usb_sndctrlpipe(port
->serial
->dev
, 0),
2157 FTDI_SIO_SET_DATA_REQUEST
,
2158 FTDI_SIO_SET_DATA_REQUEST_TYPE
,
2159 urb_value
, priv
->interface
,
2160 NULL
, 0, WDR_TIMEOUT
) < 0) {
2161 dev_err(&port
->dev
, "%s FAILED to enable/disable break state (state was %d)\n",
2162 __func__
, break_state
);
2165 dev_dbg(&port
->dev
, "%s break state is %d - urb is %d\n", __func__
,
2166 break_state
, urb_value
);
2170 static bool ftdi_tx_empty(struct usb_serial_port
*port
)
2172 unsigned char buf
[2];
2175 ret
= ftdi_get_modem_status(port
, buf
);
2177 if (!(buf
[1] & FTDI_RS_TEMT
))
2184 /* old_termios contains the original termios settings and tty->termios contains
2185 * the new setting to be used
2186 * WARNING: set_termios calls this with old_termios in kernel space
2188 static void ftdi_set_termios(struct tty_struct
*tty
,
2189 struct usb_serial_port
*port
, struct ktermios
*old_termios
)
2191 struct usb_device
*dev
= port
->serial
->dev
;
2192 struct device
*ddev
= &port
->dev
;
2193 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2194 struct ktermios
*termios
= &tty
->termios
;
2195 unsigned int cflag
= termios
->c_cflag
;
2196 __u16 urb_value
; /* will hold the new flags */
2198 /* Added for xon/xoff support */
2199 unsigned int iflag
= termios
->c_iflag
;
2200 unsigned char vstop
;
2201 unsigned char vstart
;
2203 /* Force baud rate if this device requires it, unless it is set to
2205 if (priv
->force_baud
&& ((termios
->c_cflag
& CBAUD
) != B0
)) {
2206 dev_dbg(ddev
, "%s: forcing baud rate for this device\n", __func__
);
2207 tty_encode_baud_rate(tty
, priv
->force_baud
,
2211 /* Force RTS-CTS if this device requires it. */
2212 if (priv
->force_rtscts
) {
2213 dev_dbg(ddev
, "%s: forcing rtscts for this device\n", __func__
);
2214 termios
->c_cflag
|= CRTSCTS
;
2218 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to
2219 * support CS5/6 and revert the CSIZE setting instead.
2221 * CS5 however is used to control some smartcard readers which abuse
2222 * this limitation to switch modes. Original FTDI chips fall back to
2225 * TODO: Implement a quirk to only allow this with mentioned
2226 * readers. One I know of (Argolis Smartreader V1)
2227 * returns "USB smartcard server" as iInterface string.
2228 * The vendor didn't bother with a custom VID/PID of
2231 if (C_CSIZE(tty
) == CS6
) {
2232 dev_warn(ddev
, "requested CSIZE setting not supported\n");
2234 termios
->c_cflag
&= ~CSIZE
;
2236 termios
->c_cflag
|= old_termios
->c_cflag
& CSIZE
;
2238 termios
->c_cflag
|= CS8
;
2241 cflag
= termios
->c_cflag
;
2246 if (old_termios
->c_cflag
== termios
->c_cflag
2247 && old_termios
->c_ispeed
== termios
->c_ispeed
2248 && old_termios
->c_ospeed
== termios
->c_ospeed
)
2249 goto no_c_cflag_changes
;
2251 /* NOTE These routines can get interrupted by
2252 ftdi_sio_read_bulk_callback - need to examine what this means -
2253 don't see any problems yet */
2255 if ((old_termios
->c_cflag
& (CSIZE
|PARODD
|PARENB
|CMSPAR
|CSTOPB
)) ==
2256 (termios
->c_cflag
& (CSIZE
|PARODD
|PARENB
|CMSPAR
|CSTOPB
)))
2257 goto no_data_parity_stop_changes
;
2260 /* Set number of data bits, parity, stop bits */
2263 urb_value
|= (cflag
& CSTOPB
? FTDI_SIO_SET_DATA_STOP_BITS_2
:
2264 FTDI_SIO_SET_DATA_STOP_BITS_1
);
2265 if (cflag
& PARENB
) {
2267 urb_value
|= cflag
& PARODD
?
2268 FTDI_SIO_SET_DATA_PARITY_MARK
:
2269 FTDI_SIO_SET_DATA_PARITY_SPACE
;
2271 urb_value
|= cflag
& PARODD
?
2272 FTDI_SIO_SET_DATA_PARITY_ODD
:
2273 FTDI_SIO_SET_DATA_PARITY_EVEN
;
2275 urb_value
|= FTDI_SIO_SET_DATA_PARITY_NONE
;
2277 switch (cflag
& CSIZE
) {
2279 dev_dbg(ddev
, "Setting CS5 quirk\n");
2283 dev_dbg(ddev
, "Setting CS7\n");
2288 dev_dbg(ddev
, "Setting CS8\n");
2292 /* This is needed by the break command since it uses the same command
2293 - but is or'ed with this value */
2294 priv
->last_set_data_urb_value
= urb_value
;
2296 if (usb_control_msg(dev
, usb_sndctrlpipe(dev
, 0),
2297 FTDI_SIO_SET_DATA_REQUEST
,
2298 FTDI_SIO_SET_DATA_REQUEST_TYPE
,
2299 urb_value
, priv
->interface
,
2300 NULL
, 0, WDR_SHORT_TIMEOUT
) < 0) {
2301 dev_err(ddev
, "%s FAILED to set databits/stopbits/parity\n",
2305 /* Now do the baudrate */
2306 no_data_parity_stop_changes
:
2307 if ((cflag
& CBAUD
) == B0
) {
2308 /* Disable flow control */
2309 if (usb_control_msg(dev
, usb_sndctrlpipe(dev
, 0),
2310 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
2311 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
2313 NULL
, 0, WDR_TIMEOUT
) < 0) {
2314 dev_err(ddev
, "%s error from disable flowcontrol urb\n",
2317 /* Drop RTS and DTR */
2318 clear_mctrl(port
, TIOCM_DTR
| TIOCM_RTS
);
2320 /* set the baudrate determined before */
2321 mutex_lock(&priv
->cfg_lock
);
2322 if (change_speed(tty
, port
))
2323 dev_err(ddev
, "%s urb failed to set baudrate\n", __func__
);
2324 mutex_unlock(&priv
->cfg_lock
);
2325 /* Ensure RTS and DTR are raised when baudrate changed from 0 */
2326 if (old_termios
&& (old_termios
->c_cflag
& CBAUD
) == B0
)
2327 set_mctrl(port
, TIOCM_DTR
| TIOCM_RTS
);
2330 /* Set flow control */
2331 /* Note device also supports DTR/CD (ugh) and Xon/Xoff in hardware */
2333 if (cflag
& CRTSCTS
) {
2334 dev_dbg(ddev
, "%s Setting to CRTSCTS flow control\n", __func__
);
2335 if (usb_control_msg(dev
,
2336 usb_sndctrlpipe(dev
, 0),
2337 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
2338 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
2339 0 , (FTDI_SIO_RTS_CTS_HS
| priv
->interface
),
2340 NULL
, 0, WDR_TIMEOUT
) < 0) {
2341 dev_err(ddev
, "urb failed to set to rts/cts flow control\n");
2347 * Check the IXOFF status in the iflag component of the
2348 * termios structure. If IXOFF is not set, the pre-xon/xoff
2351 if (iflag
& IXOFF
) {
2352 dev_dbg(ddev
, "%s request to enable xonxoff iflag=%04x\n",
2354 /* Try to enable the XON/XOFF on the ftdi_sio
2355 * Set the vstart and vstop -- could have been done up
2356 * above where a lot of other dereferencing is done but
2357 * that would be very inefficient as vstart and vstop
2358 * are not always needed.
2360 vstart
= termios
->c_cc
[VSTART
];
2361 vstop
= termios
->c_cc
[VSTOP
];
2362 urb_value
= (vstop
<< 8) | (vstart
);
2364 if (usb_control_msg(dev
,
2365 usb_sndctrlpipe(dev
, 0),
2366 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
2367 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
2368 urb_value
, (FTDI_SIO_XON_XOFF_HS
2370 NULL
, 0, WDR_TIMEOUT
) < 0) {
2371 dev_err(&port
->dev
, "urb failed to set to "
2372 "xon/xoff flow control\n");
2375 /* else clause to only run if cflag ! CRTSCTS and iflag
2376 * ! XOFF. CHECKME Assuming XON/XOFF handled by tty
2377 * stack - not by device */
2378 dev_dbg(ddev
, "%s Turning off hardware flow control\n", __func__
);
2379 if (usb_control_msg(dev
,
2380 usb_sndctrlpipe(dev
, 0),
2381 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
2382 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
2384 NULL
, 0, WDR_TIMEOUT
) < 0) {
2385 dev_err(ddev
, "urb failed to clear flow control\n");
2392 * Get modem-control status.
2394 * Returns the number of status bytes retrieved (device dependant), or
2395 * negative error code.
2397 static int ftdi_get_modem_status(struct usb_serial_port
*port
,
2398 unsigned char status
[2])
2400 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2405 buf
= kmalloc(2, GFP_KERNEL
);
2409 * The 8U232AM returns a two byte value (the SIO a 1 byte value) in
2410 * the same format as the data returned from the in point.
2412 switch (priv
->chip_type
) {
2431 ret
= usb_control_msg(port
->serial
->dev
,
2432 usb_rcvctrlpipe(port
->serial
->dev
, 0),
2433 FTDI_SIO_GET_MODEM_STATUS_REQUEST
,
2434 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE
,
2436 buf
, len
, WDR_TIMEOUT
);
2438 /* NOTE: We allow short responses and handle that below. */
2440 dev_err(&port
->dev
, "failed to get modem status: %d\n", ret
);
2443 ret
= usb_translate_errors(ret
);
2453 dev_dbg(&port
->dev
, "%s - 0x%02x%02x\n", __func__
, status
[0],
2461 static int ftdi_tiocmget(struct tty_struct
*tty
)
2463 struct usb_serial_port
*port
= tty
->driver_data
;
2464 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2465 unsigned char buf
[2];
2468 ret
= ftdi_get_modem_status(port
, buf
);
2472 ret
= (buf
[0] & FTDI_SIO_DSR_MASK
? TIOCM_DSR
: 0) |
2473 (buf
[0] & FTDI_SIO_CTS_MASK
? TIOCM_CTS
: 0) |
2474 (buf
[0] & FTDI_SIO_RI_MASK
? TIOCM_RI
: 0) |
2475 (buf
[0] & FTDI_SIO_RLSD_MASK
? TIOCM_CD
: 0) |
2481 static int ftdi_tiocmset(struct tty_struct
*tty
,
2482 unsigned int set
, unsigned int clear
)
2484 struct usb_serial_port
*port
= tty
->driver_data
;
2486 return update_mctrl(port
, set
, clear
);
2489 static int ftdi_ioctl(struct tty_struct
*tty
,
2490 unsigned int cmd
, unsigned long arg
)
2492 struct usb_serial_port
*port
= tty
->driver_data
;
2493 void __user
*argp
= (void __user
*)arg
;
2497 return get_serial_info(port
, argp
);
2499 return set_serial_info(tty
, port
, argp
);
2501 return get_lsr_info(port
, argp
);
2506 return -ENOIOCTLCMD
;
2509 module_usb_serial_driver(serial_drivers
, id_table_combined
);
2511 MODULE_AUTHOR(DRIVER_AUTHOR
);
2512 MODULE_DESCRIPTION(DRIVER_DESC
);
2513 MODULE_LICENSE("GPL");
2515 module_param(ndi_latency_timer
, int, S_IRUGO
| S_IWUSR
);
2516 MODULE_PARM_DESC(ndi_latency_timer
, "NDI device latency timer override");
projects / mirror_ubuntu-jammy-kernel.git / blob