4 * Copyright (C) 2009 - 2013
5 * Johan Hovold (jhovold@gmail.com)
6 * Copyright (C) 1999 - 2001
7 * Greg Kroah-Hartman (greg@kroah.com)
8 * Bill Ryder (bryder@sgi.com)
10 * Kuba Ober (kuba@mareimbrium.org)
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
17 * See Documentation/usb/usb-serial.txt for more information on using this
20 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info
21 * and extra documentation
23 * Change entries from 2004 and earlier can be found in versions of this
24 * file in kernel versions prior to the 2.6.24 release.
28 /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */
29 /* Thanx to FTDI for so kindly providing details of the protocol required */
30 /* to talk to the device */
31 /* Thanx to gkh and the rest of the usb dev group for all code I have
34 #include <linux/kernel.h>
35 #include <linux/errno.h>
36 #include <linux/slab.h>
37 #include <linux/tty.h>
38 #include <linux/tty_driver.h>
39 #include <linux/tty_flip.h>
40 #include <linux/module.h>
41 #include <linux/spinlock.h>
42 #include <linux/mutex.h>
43 #include <linux/uaccess.h>
44 #include <linux/usb.h>
45 #include <linux/serial.h>
46 #include <linux/usb/serial.h>
48 #include "ftdi_sio_ids.h"
50 #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>"
51 #define DRIVER_DESC "USB FTDI Serial Converters Driver"
55 enum ftdi_chip_type chip_type
;
56 /* type of device, either SIO or FT8U232AM */
57 int baud_base
; /* baud base clock for divisor setting */
58 int custom_divisor
; /* custom_divisor kludge, this is for
59 baud_base (different from what goes to the
61 __u16 last_set_data_urb_value
;
62 /* the last data state set - needed for doing
65 int flags
; /* some ASYNC_xxxx flags are supported */
66 unsigned long last_dtr_rts
; /* saved modem control outputs */
67 char prev_status
; /* Used for TIOCMIWAIT */
68 char transmit_empty
; /* If transmitter is empty or not */
69 __u16 interface
; /* FT2232C, FT2232H or FT4232H port interface
72 speed_t force_baud
; /* if non-zero, force the baud rate to
74 int force_rtscts
; /* if non-zero, force RTS-CTS to always
77 unsigned int latency
; /* latency setting in use */
78 unsigned short max_packet_size
;
79 struct mutex cfg_lock
; /* Avoid mess by parallel calls of config ioctl() and change_speed() */
82 /* struct ftdi_sio_quirk is used by devices requiring special attention. */
83 struct ftdi_sio_quirk
{
84 int (*probe
)(struct usb_serial
*);
85 /* Special settings for probed ports. */
86 void (*port_probe
)(struct ftdi_private
*);
89 static int ftdi_jtag_probe(struct usb_serial
*serial
);
90 static int ftdi_mtxorb_hack_setup(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 struct ftdi_sio_quirk ftdi_jtag_quirk
= {
98 .probe
= ftdi_jtag_probe
,
101 static struct ftdi_sio_quirk ftdi_mtxorb_hack_quirk
= {
102 .probe
= ftdi_mtxorb_hack_setup
,
105 static struct ftdi_sio_quirk ftdi_NDI_device_quirk
= {
106 .probe
= ftdi_NDI_device_setup
,
109 static struct ftdi_sio_quirk ftdi_USB_UIRT_quirk
= {
110 .port_probe
= ftdi_USB_UIRT_setup
,
113 static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk
= {
114 .port_probe
= ftdi_HE_TIRA1_setup
,
117 static struct ftdi_sio_quirk ftdi_stmclite_quirk
= {
118 .probe
= ftdi_stmclite_probe
,
121 static struct ftdi_sio_quirk ftdi_8u2232c_quirk
= {
122 .probe
= ftdi_8u2232c_probe
,
126 * The 8U232AM has the same API as the sio except for:
127 * - it can support MUCH higher baudrates; up to:
128 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz
130 * so .. 8U232AM's baudrate setting codes are different
131 * - it has a two byte status code.
132 * - it returns characters every 16ms (the FTDI does it every 40ms)
134 * the bcdDevice value is used to differentiate FT232BM and FT245BM from
135 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID
136 * combinations in both tables.
137 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices,
138 * but I don't know if those ever went into mass production. [Ian Abbott]
144 * Device ID not listed? Test it using
145 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report.
147 static const struct usb_device_id id_table_combined
[] = {
148 { USB_DEVICE(FTDI_VID
, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID
) },
149 { USB_DEVICE(FTDI_VID
, FTDI_CTI_MINI_PID
) },
150 { USB_DEVICE(FTDI_VID
, FTDI_CTI_NANO_PID
) },
151 { USB_DEVICE(FTDI_VID
, FTDI_AMC232_PID
) },
152 { USB_DEVICE(FTDI_VID
, FTDI_CANUSB_PID
) },
153 { USB_DEVICE(FTDI_VID
, FTDI_CANDAPTER_PID
) },
154 { USB_DEVICE(FTDI_VID
, FTDI_NXTCAM_PID
) },
155 { USB_DEVICE(FTDI_VID
, FTDI_EV3CON_PID
) },
156 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_0_PID
) },
157 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_1_PID
) },
158 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_2_PID
) },
159 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_3_PID
) },
160 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_4_PID
) },
161 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_5_PID
) },
162 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_6_PID
) },
163 { USB_DEVICE(FTDI_VID
, FTDI_SCS_DEVICE_7_PID
) },
164 { USB_DEVICE(FTDI_VID
, FTDI_USINT_CAT_PID
) },
165 { USB_DEVICE(FTDI_VID
, FTDI_USINT_WKEY_PID
) },
166 { USB_DEVICE(FTDI_VID
, FTDI_USINT_RS232_PID
) },
167 { USB_DEVICE(FTDI_VID
, FTDI_ACTZWAVE_PID
) },
168 { USB_DEVICE(FTDI_VID
, FTDI_IRTRANS_PID
) },
169 { USB_DEVICE(FTDI_VID
, FTDI_IPLUS_PID
) },
170 { USB_DEVICE(FTDI_VID
, FTDI_IPLUS2_PID
) },
171 { USB_DEVICE(FTDI_VID
, FTDI_DMX4ALL
) },
172 { USB_DEVICE(FTDI_VID
, FTDI_SIO_PID
) },
173 { USB_DEVICE(FTDI_VID
, FTDI_8U232AM_PID
) },
174 { USB_DEVICE(FTDI_VID
, FTDI_8U232AM_ALT_PID
) },
175 { USB_DEVICE(FTDI_VID
, FTDI_232RL_PID
) },
176 { USB_DEVICE(FTDI_VID
, FTDI_8U2232C_PID
) ,
177 .driver_info
= (kernel_ulong_t
)&ftdi_8u2232c_quirk
},
178 { USB_DEVICE(FTDI_VID
, FTDI_4232H_PID
) },
179 { USB_DEVICE(FTDI_VID
, FTDI_232H_PID
) },
180 { USB_DEVICE(FTDI_VID
, FTDI_FTX_PID
) },
181 { USB_DEVICE(FTDI_VID
, FTDI_MICRO_CHAMELEON_PID
) },
182 { USB_DEVICE(FTDI_VID
, FTDI_RELAIS_PID
) },
183 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_PID
) },
184 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_SNIFFER_PID
) },
185 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_THROTTLE_PID
) },
186 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_GATEWAY_PID
) },
187 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_GBM_PID
) },
188 { USB_DEVICE(FTDI_VID
, FTDI_OPENDCC_GBM_BOOST_PID
) },
189 { USB_DEVICE(NEWPORT_VID
, NEWPORT_AGILIS_PID
) },
190 { USB_DEVICE(NEWPORT_VID
, NEWPORT_CONEX_CC_PID
) },
191 { USB_DEVICE(NEWPORT_VID
, NEWPORT_CONEX_AGP_PID
) },
192 { USB_DEVICE(INTERBIOMETRICS_VID
, INTERBIOMETRICS_IOBOARD_PID
) },
193 { USB_DEVICE(INTERBIOMETRICS_VID
, INTERBIOMETRICS_MINI_IOBOARD_PID
) },
194 { USB_DEVICE(FTDI_VID
, FTDI_SPROG_II
) },
195 { USB_DEVICE(FTDI_VID
, FTDI_TAGSYS_LP101_PID
) },
196 { USB_DEVICE(FTDI_VID
, FTDI_TAGSYS_P200X_PID
) },
197 { USB_DEVICE(FTDI_VID
, FTDI_LENZ_LIUSB_PID
) },
198 { USB_DEVICE(FTDI_VID
, FTDI_XF_632_PID
) },
199 { USB_DEVICE(FTDI_VID
, FTDI_XF_634_PID
) },
200 { USB_DEVICE(FTDI_VID
, FTDI_XF_547_PID
) },
201 { USB_DEVICE(FTDI_VID
, FTDI_XF_633_PID
) },
202 { USB_DEVICE(FTDI_VID
, FTDI_XF_631_PID
) },
203 { USB_DEVICE(FTDI_VID
, FTDI_XF_635_PID
) },
204 { USB_DEVICE(FTDI_VID
, FTDI_XF_640_PID
) },
205 { USB_DEVICE(FTDI_VID
, FTDI_XF_642_PID
) },
206 { USB_DEVICE(FTDI_VID
, FTDI_DSS20_PID
) },
207 { USB_DEVICE(FTDI_VID
, FTDI_URBAN_0_PID
) },
208 { USB_DEVICE(FTDI_VID
, FTDI_URBAN_1_PID
) },
209 { USB_DEVICE(FTDI_NF_RIC_VID
, FTDI_NF_RIC_PID
) },
210 { USB_DEVICE(FTDI_VID
, FTDI_VNHCPCUSB_D_PID
) },
211 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_0_PID
) },
212 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_1_PID
) },
213 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_2_PID
) },
214 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_3_PID
) },
215 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_4_PID
) },
216 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_5_PID
) },
217 { USB_DEVICE(FTDI_VID
, FTDI_MTXORB_6_PID
) },
218 { USB_DEVICE(FTDI_VID
, FTDI_R2000KU_TRUE_RNG
) },
219 { USB_DEVICE(FTDI_VID
, FTDI_VARDAAN_PID
) },
220 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0100_PID
) },
221 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0101_PID
) },
222 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0102_PID
) },
223 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0103_PID
) },
224 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0104_PID
) },
225 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0105_PID
) },
226 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0106_PID
) },
227 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0107_PID
) },
228 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0108_PID
) },
229 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0109_PID
) },
230 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010A_PID
) },
231 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010B_PID
) },
232 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010C_PID
) },
233 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010D_PID
) },
234 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010E_PID
) },
235 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_010F_PID
) },
236 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0110_PID
) },
237 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0111_PID
) },
238 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0112_PID
) },
239 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0113_PID
) },
240 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0114_PID
) },
241 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0115_PID
) },
242 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0116_PID
) },
243 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0117_PID
) },
244 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0118_PID
) },
245 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0119_PID
) },
246 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011A_PID
) },
247 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011B_PID
) },
248 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011C_PID
) },
249 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011D_PID
) },
250 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011E_PID
) },
251 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_011F_PID
) },
252 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0120_PID
) },
253 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0121_PID
) },
254 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0122_PID
) },
255 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0123_PID
) },
256 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0124_PID
) },
257 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0125_PID
) },
258 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0126_PID
) },
259 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0127_PID
),
260 .driver_info
= (kernel_ulong_t
)&ftdi_mtxorb_hack_quirk
},
261 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0128_PID
) },
262 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0129_PID
) },
263 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012A_PID
) },
264 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012B_PID
) },
265 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012C_PID
),
266 .driver_info
= (kernel_ulong_t
)&ftdi_mtxorb_hack_quirk
},
267 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012D_PID
) },
268 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012E_PID
) },
269 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_012F_PID
) },
270 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0130_PID
) },
271 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0131_PID
) },
272 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0132_PID
) },
273 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0133_PID
) },
274 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0134_PID
) },
275 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0135_PID
) },
276 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0136_PID
) },
277 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0137_PID
) },
278 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0138_PID
) },
279 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0139_PID
) },
280 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013A_PID
) },
281 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013B_PID
) },
282 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013C_PID
) },
283 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013D_PID
) },
284 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013E_PID
) },
285 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_013F_PID
) },
286 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0140_PID
) },
287 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0141_PID
) },
288 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0142_PID
) },
289 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0143_PID
) },
290 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0144_PID
) },
291 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0145_PID
) },
292 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0146_PID
) },
293 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0147_PID
) },
294 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0148_PID
) },
295 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0149_PID
) },
296 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014A_PID
) },
297 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014B_PID
) },
298 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014C_PID
) },
299 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014D_PID
) },
300 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014E_PID
) },
301 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_014F_PID
) },
302 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0150_PID
) },
303 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0151_PID
) },
304 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0152_PID
) },
305 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0153_PID
),
306 .driver_info
= (kernel_ulong_t
)&ftdi_mtxorb_hack_quirk
},
307 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0154_PID
),
308 .driver_info
= (kernel_ulong_t
)&ftdi_mtxorb_hack_quirk
},
309 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0155_PID
),
310 .driver_info
= (kernel_ulong_t
)&ftdi_mtxorb_hack_quirk
},
311 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0156_PID
),
312 .driver_info
= (kernel_ulong_t
)&ftdi_mtxorb_hack_quirk
},
313 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0157_PID
),
314 .driver_info
= (kernel_ulong_t
)&ftdi_mtxorb_hack_quirk
},
315 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0158_PID
),
316 .driver_info
= (kernel_ulong_t
)&ftdi_mtxorb_hack_quirk
},
317 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0159_PID
) },
318 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015A_PID
) },
319 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015B_PID
) },
320 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015C_PID
) },
321 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015D_PID
) },
322 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015E_PID
) },
323 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_015F_PID
) },
324 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0160_PID
) },
325 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0161_PID
) },
326 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0162_PID
) },
327 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0163_PID
) },
328 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0164_PID
) },
329 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0165_PID
) },
330 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0166_PID
) },
331 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0167_PID
) },
332 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0168_PID
) },
333 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0169_PID
) },
334 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016A_PID
) },
335 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016B_PID
) },
336 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016C_PID
) },
337 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016D_PID
) },
338 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016E_PID
) },
339 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_016F_PID
) },
340 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0170_PID
) },
341 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0171_PID
) },
342 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0172_PID
) },
343 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0173_PID
) },
344 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0174_PID
) },
345 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0175_PID
) },
346 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0176_PID
) },
347 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0177_PID
) },
348 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0178_PID
) },
349 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0179_PID
) },
350 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017A_PID
) },
351 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017B_PID
) },
352 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017C_PID
) },
353 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017D_PID
) },
354 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017E_PID
) },
355 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_017F_PID
) },
356 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0180_PID
) },
357 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0181_PID
) },
358 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0182_PID
) },
359 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0183_PID
) },
360 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0184_PID
) },
361 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0185_PID
) },
362 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0186_PID
) },
363 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0187_PID
) },
364 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0188_PID
) },
365 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0189_PID
) },
366 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018A_PID
) },
367 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018B_PID
) },
368 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018C_PID
) },
369 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018D_PID
) },
370 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018E_PID
) },
371 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_018F_PID
) },
372 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0190_PID
) },
373 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0191_PID
) },
374 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0192_PID
) },
375 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0193_PID
) },
376 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0194_PID
) },
377 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0195_PID
) },
378 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0196_PID
) },
379 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0197_PID
) },
380 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0198_PID
) },
381 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_0199_PID
) },
382 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019A_PID
) },
383 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019B_PID
) },
384 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019C_PID
) },
385 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019D_PID
) },
386 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019E_PID
) },
387 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_019F_PID
) },
388 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A0_PID
) },
389 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A1_PID
) },
390 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A2_PID
) },
391 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A3_PID
) },
392 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A4_PID
) },
393 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A5_PID
) },
394 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A6_PID
) },
395 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A7_PID
) },
396 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A8_PID
) },
397 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01A9_PID
) },
398 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AA_PID
) },
399 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AB_PID
) },
400 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AC_PID
) },
401 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AD_PID
) },
402 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AE_PID
) },
403 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01AF_PID
) },
404 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B0_PID
) },
405 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B1_PID
) },
406 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B2_PID
) },
407 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B3_PID
) },
408 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B4_PID
) },
409 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B5_PID
) },
410 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B6_PID
) },
411 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B7_PID
) },
412 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B8_PID
) },
413 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01B9_PID
) },
414 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BA_PID
) },
415 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BB_PID
) },
416 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BC_PID
) },
417 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BD_PID
) },
418 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BE_PID
) },
419 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01BF_PID
) },
420 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C0_PID
) },
421 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C1_PID
) },
422 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C2_PID
) },
423 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C3_PID
) },
424 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C4_PID
) },
425 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C5_PID
) },
426 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C6_PID
) },
427 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C7_PID
) },
428 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C8_PID
) },
429 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01C9_PID
) },
430 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CA_PID
) },
431 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CB_PID
) },
432 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CC_PID
) },
433 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CD_PID
) },
434 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CE_PID
) },
435 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01CF_PID
) },
436 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D0_PID
) },
437 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D1_PID
) },
438 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D2_PID
) },
439 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D3_PID
) },
440 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D4_PID
) },
441 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D5_PID
) },
442 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D6_PID
) },
443 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D7_PID
) },
444 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D8_PID
) },
445 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01D9_PID
) },
446 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DA_PID
) },
447 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DB_PID
) },
448 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DC_PID
) },
449 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DD_PID
) },
450 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DE_PID
) },
451 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01DF_PID
) },
452 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E0_PID
) },
453 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E1_PID
) },
454 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E2_PID
) },
455 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E3_PID
) },
456 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E4_PID
) },
457 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E5_PID
) },
458 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E6_PID
) },
459 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E7_PID
) },
460 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E8_PID
) },
461 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01E9_PID
) },
462 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EA_PID
) },
463 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EB_PID
) },
464 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EC_PID
) },
465 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01ED_PID
) },
466 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EE_PID
) },
467 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01EF_PID
) },
468 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F0_PID
) },
469 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F1_PID
) },
470 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F2_PID
) },
471 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F3_PID
) },
472 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F4_PID
) },
473 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F5_PID
) },
474 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F6_PID
) },
475 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F7_PID
) },
476 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F8_PID
) },
477 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01F9_PID
) },
478 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FA_PID
) },
479 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FB_PID
) },
480 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FC_PID
) },
481 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FD_PID
) },
482 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FE_PID
) },
483 { USB_DEVICE(MTXORB_VID
, MTXORB_FTDI_RANGE_01FF_PID
) },
484 { USB_DEVICE(FTDI_VID
, FTDI_PERLE_ULTRAPORT_PID
) },
485 { USB_DEVICE(FTDI_VID
, FTDI_PIEGROUP_PID
) },
486 { USB_DEVICE(FTDI_VID
, FTDI_TNC_X_PID
) },
487 { USB_DEVICE(FTDI_VID
, FTDI_USBX_707_PID
) },
488 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2101_PID
) },
489 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2102_PID
) },
490 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2103_PID
) },
491 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2104_PID
) },
492 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2106_PID
) },
493 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2201_1_PID
) },
494 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2201_2_PID
) },
495 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2202_1_PID
) },
496 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2202_2_PID
) },
497 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2203_1_PID
) },
498 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2203_2_PID
) },
499 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2401_1_PID
) },
500 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2401_2_PID
) },
501 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2401_3_PID
) },
502 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2401_4_PID
) },
503 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2402_1_PID
) },
504 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2402_2_PID
) },
505 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2402_3_PID
) },
506 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2402_4_PID
) },
507 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2403_1_PID
) },
508 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2403_2_PID
) },
509 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2403_3_PID
) },
510 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2403_4_PID
) },
511 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_1_PID
) },
512 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_2_PID
) },
513 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_3_PID
) },
514 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_4_PID
) },
515 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_5_PID
) },
516 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_6_PID
) },
517 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_7_PID
) },
518 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2801_8_PID
) },
519 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_1_PID
) },
520 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_2_PID
) },
521 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_3_PID
) },
522 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_4_PID
) },
523 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_5_PID
) },
524 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_6_PID
) },
525 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_7_PID
) },
526 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2802_8_PID
) },
527 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_1_PID
) },
528 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_2_PID
) },
529 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_3_PID
) },
530 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_4_PID
) },
531 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_5_PID
) },
532 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_6_PID
) },
533 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_7_PID
) },
534 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803_8_PID
) },
535 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803R_1_PID
) },
536 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803R_2_PID
) },
537 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803R_3_PID
) },
538 { USB_DEVICE(SEALEVEL_VID
, SEALEVEL_2803R_4_PID
) },
539 { USB_DEVICE(IDTECH_VID
, IDTECH_IDT1221U_PID
) },
540 { USB_DEVICE(OCT_VID
, OCT_US101_PID
) },
541 { USB_DEVICE(OCT_VID
, OCT_DK201_PID
) },
542 { USB_DEVICE(FTDI_VID
, FTDI_HE_TIRA1_PID
),
543 .driver_info
= (kernel_ulong_t
)&ftdi_HE_TIRA1_quirk
},
544 { USB_DEVICE(FTDI_VID
, FTDI_USB_UIRT_PID
),
545 .driver_info
= (kernel_ulong_t
)&ftdi_USB_UIRT_quirk
},
546 { USB_DEVICE(FTDI_VID
, PROTEGO_SPECIAL_1
) },
547 { USB_DEVICE(FTDI_VID
, PROTEGO_R2X0
) },
548 { USB_DEVICE(FTDI_VID
, PROTEGO_SPECIAL_3
) },
549 { USB_DEVICE(FTDI_VID
, PROTEGO_SPECIAL_4
) },
550 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E808_PID
) },
551 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E809_PID
) },
552 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80A_PID
) },
553 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80B_PID
) },
554 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80C_PID
) },
555 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80D_PID
) },
556 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80E_PID
) },
557 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E80F_PID
) },
558 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E888_PID
) },
559 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E889_PID
) },
560 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88A_PID
) },
561 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88B_PID
) },
562 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88C_PID
) },
563 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88D_PID
) },
564 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88E_PID
) },
565 { USB_DEVICE(FTDI_VID
, FTDI_GUDEADS_E88F_PID
) },
566 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UO100_PID
) },
567 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UM100_PID
) },
568 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UR100_PID
) },
569 { USB_DEVICE(FTDI_VID
, FTDI_ELV_ALC8500_PID
) },
570 { USB_DEVICE(FTDI_VID
, FTDI_PYRAMID_PID
) },
571 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FHZ1000PC_PID
) },
572 { USB_DEVICE(FTDI_VID
, FTDI_IBS_US485_PID
) },
573 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PICPRO_PID
) },
574 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PCMCIA_PID
) },
575 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PK1_PID
) },
576 { USB_DEVICE(FTDI_VID
, FTDI_IBS_RS232MON_PID
) },
577 { USB_DEVICE(FTDI_VID
, FTDI_IBS_APP70_PID
) },
578 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PEDO_PID
) },
579 { USB_DEVICE(FTDI_VID
, FTDI_IBS_PROD_PID
) },
580 { USB_DEVICE(FTDI_VID
, FTDI_TAVIR_STK500_PID
) },
581 { USB_DEVICE(FTDI_VID
, FTDI_TIAO_UMPA_PID
),
582 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
583 { USB_DEVICE(FTDI_VID
, FTDI_NT_ORIONLXM_PID
),
584 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
588 { USB_DEVICE(FTDI_ELV_VID
, FTDI_ELV_WS300_PID
) },
589 { USB_DEVICE(FTDI_VID
, FTDI_ELV_USR_PID
) },
590 { USB_DEVICE(FTDI_VID
, FTDI_ELV_MSM1_PID
) },
591 { USB_DEVICE(FTDI_VID
, FTDI_ELV_KL100_PID
) },
592 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS550_PID
) },
593 { USB_DEVICE(FTDI_VID
, FTDI_ELV_EC3000_PID
) },
594 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS888_PID
) },
595 { USB_DEVICE(FTDI_VID
, FTDI_ELV_TWS550_PID
) },
596 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FEM_PID
) },
597 { USB_DEVICE(FTDI_VID
, FTDI_ELV_CLI7000_PID
) },
598 { USB_DEVICE(FTDI_VID
, FTDI_ELV_PPS7330_PID
) },
599 { USB_DEVICE(FTDI_VID
, FTDI_ELV_TFM100_PID
) },
600 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UDF77_PID
) },
601 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UIO88_PID
) },
602 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UAD8_PID
) },
603 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UDA7_PID
) },
604 { USB_DEVICE(FTDI_VID
, FTDI_ELV_USI2_PID
) },
605 { USB_DEVICE(FTDI_VID
, FTDI_ELV_T1100_PID
) },
606 { USB_DEVICE(FTDI_VID
, FTDI_ELV_PCD200_PID
) },
607 { USB_DEVICE(FTDI_VID
, FTDI_ELV_ULA200_PID
) },
608 { USB_DEVICE(FTDI_VID
, FTDI_ELV_CSI8_PID
) },
609 { USB_DEVICE(FTDI_VID
, FTDI_ELV_EM1000DL_PID
) },
610 { USB_DEVICE(FTDI_VID
, FTDI_ELV_PCK100_PID
) },
611 { USB_DEVICE(FTDI_VID
, FTDI_ELV_RFP500_PID
) },
612 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FS20SIG_PID
) },
613 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UTP8_PID
) },
614 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS300PC_PID
) },
615 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS444PC_PID
) },
616 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FHZ1300PC_PID
) },
617 { USB_DEVICE(FTDI_VID
, FTDI_ELV_EM1010PC_PID
) },
618 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS500_PID
) },
619 { USB_DEVICE(FTDI_VID
, FTDI_ELV_HS485_PID
) },
620 { USB_DEVICE(FTDI_VID
, FTDI_ELV_UMS100_PID
) },
621 { USB_DEVICE(FTDI_VID
, FTDI_ELV_TFD128_PID
) },
622 { USB_DEVICE(FTDI_VID
, FTDI_ELV_FM3RX_PID
) },
623 { USB_DEVICE(FTDI_VID
, FTDI_ELV_WS777_PID
) },
624 { USB_DEVICE(FTDI_VID
, LINX_SDMUSBQSS_PID
) },
625 { USB_DEVICE(FTDI_VID
, LINX_MASTERDEVEL2_PID
) },
626 { USB_DEVICE(FTDI_VID
, LINX_FUTURE_0_PID
) },
627 { USB_DEVICE(FTDI_VID
, LINX_FUTURE_1_PID
) },
628 { USB_DEVICE(FTDI_VID
, LINX_FUTURE_2_PID
) },
629 { USB_DEVICE(FTDI_VID
, FTDI_CCSICDU20_0_PID
) },
630 { USB_DEVICE(FTDI_VID
, FTDI_CCSICDU40_1_PID
) },
631 { USB_DEVICE(FTDI_VID
, FTDI_CCSMACHX_2_PID
) },
632 { USB_DEVICE(FTDI_VID
, FTDI_CCSLOAD_N_GO_3_PID
) },
633 { USB_DEVICE(FTDI_VID
, FTDI_CCSICDU64_4_PID
) },
634 { USB_DEVICE(FTDI_VID
, FTDI_CCSPRIME8_5_PID
) },
635 { USB_DEVICE(FTDI_VID
, INSIDE_ACCESSO
) },
636 { USB_DEVICE(INTREPID_VID
, INTREPID_VALUECAN_PID
) },
637 { USB_DEVICE(INTREPID_VID
, INTREPID_NEOVI_PID
) },
638 { USB_DEVICE(FALCOM_VID
, FALCOM_TWIST_PID
) },
639 { USB_DEVICE(FALCOM_VID
, FALCOM_SAMBA_PID
) },
640 { USB_DEVICE(FTDI_VID
, FTDI_SUUNTO_SPORTS_PID
) },
641 { USB_DEVICE(FTDI_VID
, FTDI_OCEANIC_PID
) },
642 { USB_DEVICE(TTI_VID
, TTI_QL355P_PID
) },
643 { USB_DEVICE(FTDI_VID
, FTDI_RM_CANVIEW_PID
) },
644 { USB_DEVICE(ACTON_VID
, ACTON_SPECTRAPRO_PID
) },
645 { USB_DEVICE(CONTEC_VID
, CONTEC_COM1USBH_PID
) },
646 { USB_DEVICE(MITSUBISHI_VID
, MITSUBISHI_FXUSB_PID
) },
647 { USB_DEVICE(BANDB_VID
, BANDB_USOTL4_PID
) },
648 { USB_DEVICE(BANDB_VID
, BANDB_USTL4_PID
) },
649 { USB_DEVICE(BANDB_VID
, BANDB_USO9ML2_PID
) },
650 { USB_DEVICE(BANDB_VID
, BANDB_USOPTL4_PID
) },
651 { USB_DEVICE(BANDB_VID
, BANDB_USPTL4_PID
) },
652 { USB_DEVICE(BANDB_VID
, BANDB_USO9ML2DR_2_PID
) },
653 { USB_DEVICE(BANDB_VID
, BANDB_USO9ML2DR_PID
) },
654 { USB_DEVICE(BANDB_VID
, BANDB_USOPTL4DR2_PID
) },
655 { USB_DEVICE(BANDB_VID
, BANDB_USOPTL4DR_PID
) },
656 { USB_DEVICE(BANDB_VID
, BANDB_485USB9F_2W_PID
) },
657 { USB_DEVICE(BANDB_VID
, BANDB_485USB9F_4W_PID
) },
658 { USB_DEVICE(BANDB_VID
, BANDB_232USB9M_PID
) },
659 { USB_DEVICE(BANDB_VID
, BANDB_485USBTB_2W_PID
) },
660 { USB_DEVICE(BANDB_VID
, BANDB_485USBTB_4W_PID
) },
661 { USB_DEVICE(BANDB_VID
, BANDB_TTL5USB9M_PID
) },
662 { USB_DEVICE(BANDB_VID
, BANDB_TTL3USB9M_PID
) },
663 { USB_DEVICE(BANDB_VID
, BANDB_ZZ_PROG1_USB_PID
) },
664 { USB_DEVICE(FTDI_VID
, EVER_ECO_PRO_CDS
) },
665 { USB_DEVICE(FTDI_VID
, FTDI_4N_GALAXY_DE_1_PID
) },
666 { USB_DEVICE(FTDI_VID
, FTDI_4N_GALAXY_DE_2_PID
) },
667 { USB_DEVICE(FTDI_VID
, FTDI_4N_GALAXY_DE_3_PID
) },
668 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_0_PID
) },
669 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_1_PID
) },
670 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_2_PID
) },
671 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_3_PID
) },
672 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_4_PID
) },
673 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_5_PID
) },
674 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_6_PID
) },
675 { USB_DEVICE(FTDI_VID
, XSENS_CONVERTER_7_PID
) },
676 { USB_DEVICE(FTDI_VID
, FTDI_OMNI1509
) },
677 { USB_DEVICE(MOBILITY_VID
, MOBILITY_USB_SERIAL_PID
) },
678 { USB_DEVICE(FTDI_VID
, FTDI_ACTIVE_ROBOTS_PID
) },
679 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_KW_PID
) },
680 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_YS_PID
) },
681 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_Y6_PID
) },
682 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_Y8_PID
) },
683 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_IC_PID
) },
684 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_DB9_PID
) },
685 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_RS232_PID
) },
686 { USB_DEVICE(FTDI_VID
, FTDI_MHAM_Y9_PID
) },
687 { USB_DEVICE(FTDI_VID
, FTDI_TERATRONIK_VCP_PID
) },
688 { USB_DEVICE(FTDI_VID
, FTDI_TERATRONIK_D2XX_PID
) },
689 { USB_DEVICE(EVOLUTION_VID
, EVOLUTION_ER1_PID
) },
690 { USB_DEVICE(EVOLUTION_VID
, EVO_HYBRID_PID
) },
691 { USB_DEVICE(EVOLUTION_VID
, EVO_RCM4_PID
) },
692 { USB_DEVICE(FTDI_VID
, FTDI_ARTEMIS_PID
) },
693 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16_PID
) },
694 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16C_PID
) },
695 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16HR_PID
) },
696 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16HRC_PID
) },
697 { USB_DEVICE(FTDI_VID
, FTDI_ATIK_ATK16IC_PID
) },
698 { USB_DEVICE(KOBIL_VID
, KOBIL_CONV_B1_PID
) },
699 { USB_DEVICE(KOBIL_VID
, KOBIL_CONV_KAAN_PID
) },
700 { USB_DEVICE(POSIFLEX_VID
, POSIFLEX_PP7000_PID
) },
701 { USB_DEVICE(FTDI_VID
, FTDI_TTUSB_PID
) },
702 { USB_DEVICE(FTDI_VID
, FTDI_ECLO_COM_1WIRE_PID
) },
703 { USB_DEVICE(FTDI_VID
, FTDI_WESTREX_MODEL_777_PID
) },
704 { USB_DEVICE(FTDI_VID
, FTDI_WESTREX_MODEL_8900F_PID
) },
705 { USB_DEVICE(FTDI_VID
, FTDI_PCDJ_DAC2_PID
) },
706 { USB_DEVICE(FTDI_VID
, FTDI_RRCIRKITS_LOCOBUFFER_PID
) },
707 { USB_DEVICE(FTDI_VID
, FTDI_ASK_RDR400_PID
) },
708 { USB_DEVICE(FTDI_VID
, FTDI_NZR_SEM_USB_PID
) },
709 { USB_DEVICE(ICOM_VID
, ICOM_ID_1_PID
) },
710 { USB_DEVICE(ICOM_VID
, ICOM_OPC_U_UC_PID
) },
711 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2C1_PID
) },
712 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2C2_PID
) },
713 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2D_PID
) },
714 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2VT_PID
) },
715 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2VR_PID
) },
716 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP4KVT_PID
) },
717 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP4KVR_PID
) },
718 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2KVT_PID
) },
719 { USB_DEVICE(ICOM_VID
, ICOM_ID_RP2KVR_PID
) },
720 { USB_DEVICE(FTDI_VID
, FTDI_ACG_HFDUAL_PID
) },
721 { USB_DEVICE(FTDI_VID
, FTDI_YEI_SERVOCENTER31_PID
) },
722 { USB_DEVICE(FTDI_VID
, FTDI_THORLABS_PID
) },
723 { USB_DEVICE(TESTO_VID
, TESTO_1_PID
) },
724 { USB_DEVICE(TESTO_VID
, TESTO_3_PID
) },
725 { USB_DEVICE(FTDI_VID
, FTDI_GAMMA_SCOUT_PID
) },
726 { USB_DEVICE(FTDI_VID
, FTDI_TACTRIX_OPENPORT_13M_PID
) },
727 { USB_DEVICE(FTDI_VID
, FTDI_TACTRIX_OPENPORT_13S_PID
) },
728 { USB_DEVICE(FTDI_VID
, FTDI_TACTRIX_OPENPORT_13U_PID
) },
729 { USB_DEVICE(ELEKTOR_VID
, ELEKTOR_FT323R_PID
) },
730 { USB_DEVICE(FTDI_VID
, FTDI_NDI_HUC_PID
),
731 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
732 { USB_DEVICE(FTDI_VID
, FTDI_NDI_SPECTRA_SCU_PID
),
733 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
734 { USB_DEVICE(FTDI_VID
, FTDI_NDI_FUTURE_2_PID
),
735 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
736 { USB_DEVICE(FTDI_VID
, FTDI_NDI_FUTURE_3_PID
),
737 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
738 { USB_DEVICE(FTDI_VID
, FTDI_NDI_AURORA_SCU_PID
),
739 .driver_info
= (kernel_ulong_t
)&ftdi_NDI_device_quirk
},
740 { USB_DEVICE(TELLDUS_VID
, TELLDUS_TELLSTICK_PID
) },
741 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_S03_PID
) },
742 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_59_PID
) },
743 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_57A_PID
) },
744 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_57B_PID
) },
745 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_29A_PID
) },
746 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_29B_PID
) },
747 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_29F_PID
) },
748 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_62B_PID
) },
749 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_S01_PID
) },
750 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_63_PID
) },
751 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_29C_PID
) },
752 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_81B_PID
) },
753 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_82B_PID
) },
754 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_K5D_PID
) },
755 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_K4Y_PID
) },
756 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_K5G_PID
) },
757 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_S05_PID
) },
758 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_60_PID
) },
759 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_61_PID
) },
760 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_62_PID
) },
761 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_63B_PID
) },
762 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_64_PID
) },
763 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_65_PID
) },
764 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_92_PID
) },
765 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_92D_PID
) },
766 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_W5R_PID
) },
767 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_A5R_PID
) },
768 { USB_DEVICE(RTSYSTEMS_VID
, RTSYSTEMS_USB_PW1_PID
) },
769 { USB_DEVICE(FTDI_VID
, FTDI_MAXSTREAM_PID
) },
770 { USB_DEVICE(FTDI_VID
, FTDI_PHI_FISCO_PID
) },
771 { USB_DEVICE(TML_VID
, TML_USB_SERIAL_PID
) },
772 { USB_DEVICE(FTDI_VID
, FTDI_ELSTER_UNICOM_PID
) },
773 { USB_DEVICE(FTDI_VID
, FTDI_PROPOX_JTAGCABLEII_PID
) },
774 { USB_DEVICE(FTDI_VID
, FTDI_PROPOX_ISPCABLEIII_PID
) },
775 { USB_DEVICE(OLIMEX_VID
, OLIMEX_ARM_USB_OCD_PID
),
776 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
777 { USB_DEVICE(OLIMEX_VID
, OLIMEX_ARM_USB_OCD_H_PID
),
778 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
779 { USB_DEVICE(FIC_VID
, FIC_NEO1973_DEBUG_PID
),
780 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
781 { USB_DEVICE(FTDI_VID
, FTDI_OOCDLINK_PID
),
782 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
783 { USB_DEVICE(FTDI_VID
, LMI_LM3S_DEVEL_BOARD_PID
),
784 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
785 { USB_DEVICE(FTDI_VID
, LMI_LM3S_EVAL_BOARD_PID
),
786 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
787 { USB_DEVICE(FTDI_VID
, LMI_LM3S_ICDI_BOARD_PID
),
788 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
789 { USB_DEVICE(FTDI_VID
, FTDI_TURTELIZER_PID
),
790 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
791 { USB_DEVICE(RATOC_VENDOR_ID
, RATOC_PRODUCT_ID_USB60F
) },
792 { USB_DEVICE(FTDI_VID
, FTDI_REU_TINY_PID
) },
794 /* Papouch devices based on FTDI chip */
795 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB485_PID
) },
796 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_AP485_PID
) },
797 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB422_PID
) },
798 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB485_2_PID
) },
799 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_AP485_2_PID
) },
800 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB422_2_PID
) },
801 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB485S_PID
) },
802 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB485C_PID
) },
803 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_LEC_PID
) },
804 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SB232_PID
) },
805 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_TMU_PID
) },
806 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_IRAMP_PID
) },
807 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_DRAK5_PID
) },
808 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO8x8_PID
) },
809 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO4x4_PID
) },
810 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO2x2_PID
) },
811 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO10x1_PID
) },
812 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO30x3_PID
) },
813 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO60x3_PID
) },
814 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO2x16_PID
) },
815 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_QUIDO3x32_PID
) },
816 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_DRAK6_PID
) },
817 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_UPSUSB_PID
) },
818 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_MU_PID
) },
819 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_SIMUKEY_PID
) },
820 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_AD4USB_PID
) },
821 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_GMUX_PID
) },
822 { USB_DEVICE(PAPOUCH_VID
, PAPOUCH_GMSR_PID
) },
824 { USB_DEVICE(FTDI_VID
, FTDI_DOMINTELL_DGQG_PID
) },
825 { USB_DEVICE(FTDI_VID
, FTDI_DOMINTELL_DUSB_PID
) },
826 { USB_DEVICE(ALTI2_VID
, ALTI2_N3_PID
) },
827 { USB_DEVICE(FTDI_VID
, DIEBOLD_BCS_SE923_PID
) },
828 { USB_DEVICE(ATMEL_VID
, STK541_PID
) },
829 { USB_DEVICE(DE_VID
, STB_PID
) },
830 { USB_DEVICE(DE_VID
, WHT_PID
) },
831 { USB_DEVICE(ADI_VID
, ADI_GNICE_PID
),
832 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
833 { USB_DEVICE(ADI_VID
, ADI_GNICEPLUS_PID
),
834 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
835 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID
, MICROCHIP_USB_BOARD_PID
,
836 USB_CLASS_VENDOR_SPEC
,
837 USB_SUBCLASS_VENDOR_SPEC
, 0x00) },
838 { USB_DEVICE(JETI_VID
, JETI_SPC1201_PID
) },
839 { USB_DEVICE(MARVELL_VID
, MARVELL_SHEEVAPLUG_PID
),
840 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
841 { USB_DEVICE(LARSENBRUSGAARD_VID
, LB_ALTITRACK_PID
) },
842 { USB_DEVICE(GN_OTOMETRICS_VID
, AURICAL_USB_PID
) },
843 { USB_DEVICE(FTDI_VID
, PI_C865_PID
) },
844 { USB_DEVICE(FTDI_VID
, PI_C857_PID
) },
845 { USB_DEVICE(PI_VID
, PI_C866_PID
) },
846 { USB_DEVICE(PI_VID
, PI_C663_PID
) },
847 { USB_DEVICE(PI_VID
, PI_C725_PID
) },
848 { USB_DEVICE(PI_VID
, PI_E517_PID
) },
849 { USB_DEVICE(PI_VID
, PI_C863_PID
) },
850 { USB_DEVICE(PI_VID
, PI_E861_PID
) },
851 { USB_DEVICE(PI_VID
, PI_C867_PID
) },
852 { USB_DEVICE(PI_VID
, PI_E609_PID
) },
853 { USB_DEVICE(PI_VID
, PI_E709_PID
) },
854 { USB_DEVICE(PI_VID
, PI_100F_PID
) },
855 { USB_DEVICE(PI_VID
, PI_1011_PID
) },
856 { USB_DEVICE(PI_VID
, PI_1012_PID
) },
857 { USB_DEVICE(PI_VID
, PI_1013_PID
) },
858 { USB_DEVICE(PI_VID
, PI_1014_PID
) },
859 { USB_DEVICE(PI_VID
, PI_1015_PID
) },
860 { USB_DEVICE(PI_VID
, PI_1016_PID
) },
861 { USB_DEVICE(KONDO_VID
, KONDO_USB_SERIAL_PID
) },
862 { USB_DEVICE(BAYER_VID
, BAYER_CONTOUR_CABLE_PID
) },
863 { USB_DEVICE(FTDI_VID
, MARVELL_OPENRD_PID
),
864 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
865 { USB_DEVICE(FTDI_VID
, TI_XDS100V2_PID
),
866 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
867 { USB_DEVICE(FTDI_VID
, HAMEG_HO820_PID
) },
868 { USB_DEVICE(FTDI_VID
, HAMEG_HO720_PID
) },
869 { USB_DEVICE(FTDI_VID
, HAMEG_HO730_PID
) },
870 { USB_DEVICE(FTDI_VID
, HAMEG_HO870_PID
) },
871 { USB_DEVICE(FTDI_VID
, MJSG_GENERIC_PID
) },
872 { USB_DEVICE(FTDI_VID
, MJSG_SR_RADIO_PID
) },
873 { USB_DEVICE(FTDI_VID
, MJSG_HD_RADIO_PID
) },
874 { USB_DEVICE(FTDI_VID
, MJSG_XM_RADIO_PID
) },
875 { USB_DEVICE(FTDI_VID
, XVERVE_SIGNALYZER_ST_PID
),
876 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
877 { USB_DEVICE(FTDI_VID
, XVERVE_SIGNALYZER_SLITE_PID
),
878 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
879 { USB_DEVICE(FTDI_VID
, XVERVE_SIGNALYZER_SH2_PID
),
880 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
881 { USB_DEVICE(FTDI_VID
, XVERVE_SIGNALYZER_SH4_PID
),
882 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
883 { USB_DEVICE(FTDI_VID
, SEGWAY_RMP200_PID
) },
884 { USB_DEVICE(FTDI_VID
, ACCESIO_COM4SM_PID
) },
885 { USB_DEVICE(IONICS_VID
, IONICS_PLUGCOMPUTER_PID
),
886 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
887 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_24_MASTER_WING_PID
) },
888 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_PC_WING_PID
) },
889 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_USB_DMX_PID
) },
890 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_MIDI_TIMECODE_PID
) },
891 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_MINI_WING_PID
) },
892 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_MAXI_WING_PID
) },
893 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_MEDIA_WING_PID
) },
894 { USB_DEVICE(FTDI_VID
, FTDI_CHAMSYS_WING_PID
) },
895 { USB_DEVICE(FTDI_VID
, FTDI_SCIENCESCOPE_LOGBOOKML_PID
) },
896 { USB_DEVICE(FTDI_VID
, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID
) },
897 { USB_DEVICE(FTDI_VID
, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID
) },
898 { USB_DEVICE(FTDI_VID
, FTDI_CINTERION_MC55I_PID
) },
899 { USB_DEVICE(FTDI_VID
, FTDI_DOTEC_PID
) },
900 { USB_DEVICE(QIHARDWARE_VID
, MILKYMISTONE_JTAGSERIAL_PID
),
901 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
902 { USB_DEVICE(ST_VID
, ST_STMCLT_2232_PID
),
903 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
904 { USB_DEVICE(ST_VID
, ST_STMCLT_4232_PID
),
905 .driver_info
= (kernel_ulong_t
)&ftdi_stmclite_quirk
},
906 { USB_DEVICE(FTDI_VID
, FTDI_RF_R106
) },
907 { USB_DEVICE(FTDI_VID
, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID
),
908 .driver_info
= (kernel_ulong_t
)&ftdi_jtag_quirk
},
909 { USB_DEVICE(FTDI_VID
, FTDI_LUMEL_PD12_PID
) },
910 /* Crucible Devices */
911 { USB_DEVICE(FTDI_VID
, FTDI_CT_COMET_PID
) },
912 { USB_DEVICE(FTDI_VID
, FTDI_Z3X_PID
) },
914 { USB_DEVICE(FTDI_VID
, FTDI_CRESSI_PID
) },
915 /* Brainboxes Devices */
916 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_VX_001_PID
) },
917 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_VX_012_PID
) },
918 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_VX_023_PID
) },
919 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_VX_034_PID
) },
920 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_101_PID
) },
921 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_1_PID
) },
922 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_2_PID
) },
923 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_3_PID
) },
924 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_4_PID
) },
925 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_5_PID
) },
926 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_6_PID
) },
927 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_7_PID
) },
928 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_160_8_PID
) },
929 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_257_PID
) },
930 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_279_1_PID
) },
931 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_279_2_PID
) },
932 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_279_3_PID
) },
933 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_279_4_PID
) },
934 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_313_PID
) },
935 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_324_PID
) },
936 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_346_1_PID
) },
937 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_346_2_PID
) },
938 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_357_PID
) },
939 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_606_1_PID
) },
940 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_606_2_PID
) },
941 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_606_3_PID
) },
942 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_701_1_PID
) },
943 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_701_2_PID
) },
944 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_842_1_PID
) },
945 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_842_2_PID
) },
946 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_842_3_PID
) },
947 { USB_DEVICE(BRAINBOXES_VID
, BRAINBOXES_US_842_4_PID
) },
948 /* Infineon Devices */
949 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID
, INFINEON_TRIBOARD_PID
, 1) },
950 { } /* Terminating entry */
953 MODULE_DEVICE_TABLE(usb
, id_table_combined
);
955 static const char *ftdi_chip_name
[] = {
956 [SIO
] = "SIO", /* the serial part of FT8U100AX */
957 [FT8U232AM
] = "FT8U232AM",
958 [FT232BM
] = "FT232BM",
959 [FT2232C
] = "FT2232C",
960 [FT232RL
] = "FT232RL",
961 [FT2232H
] = "FT2232H",
962 [FT4232H
] = "FT4232H",
968 /* Used for TIOCMIWAIT */
969 #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD)
970 #define FTDI_STATUS_B1_MASK (FTDI_RS_BI)
973 /* function prototypes for a FTDI serial converter */
974 static int ftdi_sio_probe(struct usb_serial
*serial
,
975 const struct usb_device_id
*id
);
976 static int ftdi_sio_port_probe(struct usb_serial_port
*port
);
977 static int ftdi_sio_port_remove(struct usb_serial_port
*port
);
978 static int ftdi_open(struct tty_struct
*tty
, struct usb_serial_port
*port
);
979 static void ftdi_dtr_rts(struct usb_serial_port
*port
, int on
);
980 static void ftdi_process_read_urb(struct urb
*urb
);
981 static int ftdi_prepare_write_buffer(struct usb_serial_port
*port
,
982 void *dest
, size_t size
);
983 static void ftdi_set_termios(struct tty_struct
*tty
,
984 struct usb_serial_port
*port
, struct ktermios
*old
);
985 static int ftdi_tiocmget(struct tty_struct
*tty
);
986 static int ftdi_tiocmset(struct tty_struct
*tty
,
987 unsigned int set
, unsigned int clear
);
988 static int ftdi_ioctl(struct tty_struct
*tty
,
989 unsigned int cmd
, unsigned long arg
);
990 static void ftdi_break_ctl(struct tty_struct
*tty
, int break_state
);
991 static bool ftdi_tx_empty(struct usb_serial_port
*port
);
992 static int ftdi_get_modem_status(struct usb_serial_port
*port
,
993 unsigned char status
[2]);
995 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud
, int base
);
996 static unsigned short int ftdi_232am_baud_to_divisor(int baud
);
997 static __u32
ftdi_232bm_baud_base_to_divisor(int baud
, int base
);
998 static __u32
ftdi_232bm_baud_to_divisor(int baud
);
999 static __u32
ftdi_2232h_baud_base_to_divisor(int baud
, int base
);
1000 static __u32
ftdi_2232h_baud_to_divisor(int baud
);
1002 static struct usb_serial_driver ftdi_sio_device
= {
1004 .owner
= THIS_MODULE
,
1007 .description
= "FTDI USB Serial Device",
1008 .id_table
= id_table_combined
,
1010 .bulk_in_size
= 512,
1011 .bulk_out_size
= 256,
1012 .probe
= ftdi_sio_probe
,
1013 .port_probe
= ftdi_sio_port_probe
,
1014 .port_remove
= ftdi_sio_port_remove
,
1016 .dtr_rts
= ftdi_dtr_rts
,
1017 .throttle
= usb_serial_generic_throttle
,
1018 .unthrottle
= usb_serial_generic_unthrottle
,
1019 .process_read_urb
= ftdi_process_read_urb
,
1020 .prepare_write_buffer
= ftdi_prepare_write_buffer
,
1021 .tiocmget
= ftdi_tiocmget
,
1022 .tiocmset
= ftdi_tiocmset
,
1023 .tiocmiwait
= usb_serial_generic_tiocmiwait
,
1024 .get_icount
= usb_serial_generic_get_icount
,
1025 .ioctl
= ftdi_ioctl
,
1026 .set_termios
= ftdi_set_termios
,
1027 .break_ctl
= ftdi_break_ctl
,
1028 .tx_empty
= ftdi_tx_empty
,
1031 static struct usb_serial_driver
* const serial_drivers
[] = {
1032 &ftdi_sio_device
, NULL
1036 #define WDR_TIMEOUT 5000 /* default urb timeout */
1037 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */
1040 * ***************************************************************************
1042 * ***************************************************************************
1045 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud
, int base
)
1047 unsigned short int divisor
;
1048 /* divisor shifted 3 bits to the left */
1049 int divisor3
= base
/ 2 / baud
;
1050 if ((divisor3
& 0x7) == 7)
1051 divisor3
++; /* round x.7/8 up to x+1 */
1052 divisor
= divisor3
>> 3;
1056 else if (divisor3
>= 4)
1058 else if (divisor3
!= 0)
1060 else if (divisor
== 1)
1061 divisor
= 0; /* special case for maximum baud rate */
1065 static unsigned short int ftdi_232am_baud_to_divisor(int baud
)
1067 return ftdi_232am_baud_base_to_divisor(baud
, 48000000);
1070 static __u32
ftdi_232bm_baud_base_to_divisor(int baud
, int base
)
1072 static const unsigned char divfrac
[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1074 /* divisor shifted 3 bits to the left */
1075 int divisor3
= base
/ 2 / baud
;
1076 divisor
= divisor3
>> 3;
1077 divisor
|= (__u32
)divfrac
[divisor3
& 0x7] << 14;
1078 /* Deal with special cases for highest baud rates. */
1081 else if (divisor
== 0x4001)
1086 static __u32
ftdi_232bm_baud_to_divisor(int baud
)
1088 return ftdi_232bm_baud_base_to_divisor(baud
, 48000000);
1091 static __u32
ftdi_2232h_baud_base_to_divisor(int baud
, int base
)
1093 static const unsigned char divfrac
[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1097 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */
1098 divisor3
= base
* 8 / (baud
* 10);
1100 divisor
= divisor3
>> 3;
1101 divisor
|= (__u32
)divfrac
[divisor3
& 0x7] << 14;
1102 /* Deal with special cases for highest baud rates. */
1105 else if (divisor
== 0x4001)
1108 * Set this bit to turn off a divide by 2.5 on baud rate generator
1109 * This enables baud rates up to 12Mbaud but cannot reach below 1200
1110 * baud with this bit set
1112 divisor
|= 0x00020000;
1116 static __u32
ftdi_2232h_baud_to_divisor(int baud
)
1118 return ftdi_2232h_baud_base_to_divisor(baud
, 120000000);
1121 #define set_mctrl(port, set) update_mctrl((port), (set), 0)
1122 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear))
1124 static int update_mctrl(struct usb_serial_port
*port
, unsigned int set
,
1127 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1128 struct device
*dev
= &port
->dev
;
1132 if (((set
| clear
) & (TIOCM_DTR
| TIOCM_RTS
)) == 0) {
1133 dev_dbg(dev
, "%s - DTR|RTS not being set|cleared\n", __func__
);
1134 return 0; /* no change */
1137 clear
&= ~set
; /* 'set' takes precedence over 'clear' */
1139 if (clear
& TIOCM_DTR
)
1140 urb_value
|= FTDI_SIO_SET_DTR_LOW
;
1141 if (clear
& TIOCM_RTS
)
1142 urb_value
|= FTDI_SIO_SET_RTS_LOW
;
1143 if (set
& TIOCM_DTR
)
1144 urb_value
|= FTDI_SIO_SET_DTR_HIGH
;
1145 if (set
& TIOCM_RTS
)
1146 urb_value
|= FTDI_SIO_SET_RTS_HIGH
;
1147 rv
= usb_control_msg(port
->serial
->dev
,
1148 usb_sndctrlpipe(port
->serial
->dev
, 0),
1149 FTDI_SIO_SET_MODEM_CTRL_REQUEST
,
1150 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE
,
1151 urb_value
, priv
->interface
,
1152 NULL
, 0, WDR_TIMEOUT
);
1154 dev_dbg(dev
, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n",
1156 (set
& TIOCM_DTR
) ? "HIGH" : (clear
& TIOCM_DTR
) ? "LOW" : "unchanged",
1157 (set
& TIOCM_RTS
) ? "HIGH" : (clear
& TIOCM_RTS
) ? "LOW" : "unchanged");
1158 rv
= usb_translate_errors(rv
);
1160 dev_dbg(dev
, "%s - DTR %s, RTS %s\n", __func__
,
1161 (set
& TIOCM_DTR
) ? "HIGH" : (clear
& TIOCM_DTR
) ? "LOW" : "unchanged",
1162 (set
& TIOCM_RTS
) ? "HIGH" : (clear
& TIOCM_RTS
) ? "LOW" : "unchanged");
1163 /* FIXME: locking on last_dtr_rts */
1164 priv
->last_dtr_rts
= (priv
->last_dtr_rts
& ~clear
) | set
;
1170 static __u32
get_ftdi_divisor(struct tty_struct
*tty
,
1171 struct usb_serial_port
*port
)
1173 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1174 struct device
*dev
= &port
->dev
;
1175 __u32 div_value
= 0;
1180 * The logic involved in setting the baudrate can be cleanly split into
1182 * 1. Standard baud rates are set in tty->termios->c_cflag
1183 * 2. If these are not enough, you can set any speed using alt_speed as
1185 * - set tty->termios->c_cflag speed to B38400
1186 * - set your real speed in tty->alt_speed; it gets ignored when
1187 * alt_speed==0, (or)
1188 * - call TIOCSSERIAL ioctl with (struct serial_struct) set as
1190 * flags & ASYNC_SPD_MASK == ASYNC_SPD_[HI, VHI, SHI, WARP],
1191 * this just sets alt_speed to (HI: 57600, VHI: 115200,
1192 * SHI: 230400, WARP: 460800)
1193 * ** Steps 1, 2 are done courtesy of tty_get_baud_rate
1194 * 3. You can also set baud rate by setting custom divisor as follows
1195 * - set tty->termios->c_cflag speed to B38400
1196 * - call TIOCSSERIAL ioctl with (struct serial_struct) set as
1198 * o flags & ASYNC_SPD_MASK == ASYNC_SPD_CUST
1199 * o custom_divisor set to baud_base / your_new_baudrate
1200 * ** Step 3 is done courtesy of code borrowed from serial.c
1201 * I should really spend some time and separate + move this common
1202 * code to serial.c, it is replicated in nearly every serial driver
1206 /* 1. Get the baud rate from the tty settings, this observes
1209 baud
= tty_get_baud_rate(tty
);
1210 dev_dbg(dev
, "%s - tty_get_baud_rate reports speed %d\n", __func__
, baud
);
1212 /* 2. Observe async-compatible custom_divisor hack, update baudrate
1215 if (baud
== 38400 &&
1216 ((priv
->flags
& ASYNC_SPD_MASK
) == ASYNC_SPD_CUST
) &&
1217 (priv
->custom_divisor
)) {
1218 baud
= priv
->baud_base
/ priv
->custom_divisor
;
1219 dev_dbg(dev
, "%s - custom divisor %d sets baud rate to %d\n",
1220 __func__
, priv
->custom_divisor
, baud
);
1223 /* 3. Convert baudrate to device-specific divisor */
1227 switch (priv
->chip_type
) {
1228 case SIO
: /* SIO chip */
1230 case 300: div_value
= ftdi_sio_b300
; break;
1231 case 600: div_value
= ftdi_sio_b600
; break;
1232 case 1200: div_value
= ftdi_sio_b1200
; break;
1233 case 2400: div_value
= ftdi_sio_b2400
; break;
1234 case 4800: div_value
= ftdi_sio_b4800
; break;
1235 case 9600: div_value
= ftdi_sio_b9600
; break;
1236 case 19200: div_value
= ftdi_sio_b19200
; break;
1237 case 38400: div_value
= ftdi_sio_b38400
; break;
1238 case 57600: div_value
= ftdi_sio_b57600
; break;
1239 case 115200: div_value
= ftdi_sio_b115200
; break;
1241 if (div_value
== 0) {
1242 dev_dbg(dev
, "%s - Baudrate (%d) requested is not supported\n",
1244 div_value
= ftdi_sio_b9600
;
1249 case FT8U232AM
: /* 8U232AM chip */
1250 if (baud
<= 3000000) {
1251 div_value
= ftdi_232am_baud_to_divisor(baud
);
1253 dev_dbg(dev
, "%s - Baud rate too high!\n", __func__
);
1255 div_value
= ftdi_232am_baud_to_divisor(9600);
1259 case FT232BM
: /* FT232BM chip */
1260 case FT2232C
: /* FT2232C chip */
1261 case FT232RL
: /* FT232RL chip */
1262 case FTX
: /* FT-X series */
1263 if (baud
<= 3000000) {
1264 __u16 product_id
= le16_to_cpu(
1265 port
->serial
->dev
->descriptor
.idProduct
);
1266 if (((FTDI_NDI_HUC_PID
== product_id
) ||
1267 (FTDI_NDI_SPECTRA_SCU_PID
== product_id
) ||
1268 (FTDI_NDI_FUTURE_2_PID
== product_id
) ||
1269 (FTDI_NDI_FUTURE_3_PID
== product_id
) ||
1270 (FTDI_NDI_AURORA_SCU_PID
== product_id
)) &&
1274 div_value
= ftdi_232bm_baud_to_divisor(baud
);
1276 dev_dbg(dev
, "%s - Baud rate too high!\n", __func__
);
1277 div_value
= ftdi_232bm_baud_to_divisor(9600);
1282 case FT2232H
: /* FT2232H chip */
1283 case FT4232H
: /* FT4232H chip */
1284 case FT232H
: /* FT232H chip */
1285 if ((baud
<= 12000000) && (baud
>= 1200)) {
1286 div_value
= ftdi_2232h_baud_to_divisor(baud
);
1287 } else if (baud
< 1200) {
1288 div_value
= ftdi_232bm_baud_to_divisor(baud
);
1290 dev_dbg(dev
, "%s - Baud rate too high!\n", __func__
);
1291 div_value
= ftdi_232bm_baud_to_divisor(9600);
1296 } /* priv->chip_type */
1299 dev_dbg(dev
, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n",
1300 __func__
, baud
, (unsigned long)div_value
,
1301 ftdi_chip_name
[priv
->chip_type
]);
1304 tty_encode_baud_rate(tty
, baud
, baud
);
1308 static int change_speed(struct tty_struct
*tty
, struct usb_serial_port
*port
)
1310 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1313 __u32 urb_index_value
;
1316 urb_index_value
= get_ftdi_divisor(tty
, port
);
1317 urb_value
= (__u16
)urb_index_value
;
1318 urb_index
= (__u16
)(urb_index_value
>> 16);
1319 if ((priv
->chip_type
== FT2232C
) || (priv
->chip_type
== FT2232H
) ||
1320 (priv
->chip_type
== FT4232H
) || (priv
->chip_type
== FT232H
)) {
1321 /* Probably the BM type needs the MSB of the encoded fractional
1322 * divider also moved like for the chips above. Any infos? */
1323 urb_index
= (__u16
)((urb_index
<< 8) | priv
->interface
);
1326 rv
= usb_control_msg(port
->serial
->dev
,
1327 usb_sndctrlpipe(port
->serial
->dev
, 0),
1328 FTDI_SIO_SET_BAUDRATE_REQUEST
,
1329 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE
,
1330 urb_value
, urb_index
,
1331 NULL
, 0, WDR_SHORT_TIMEOUT
);
1335 static int write_latency_timer(struct usb_serial_port
*port
)
1337 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1338 struct usb_device
*udev
= port
->serial
->dev
;
1340 int l
= priv
->latency
;
1342 if (priv
->flags
& ASYNC_LOW_LATENCY
)
1345 dev_dbg(&port
->dev
, "%s: setting latency timer = %i\n", __func__
, l
);
1347 rv
= usb_control_msg(udev
,
1348 usb_sndctrlpipe(udev
, 0),
1349 FTDI_SIO_SET_LATENCY_TIMER_REQUEST
,
1350 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE
,
1352 NULL
, 0, WDR_TIMEOUT
);
1354 dev_err(&port
->dev
, "Unable to write latency timer: %i\n", rv
);
1358 static int read_latency_timer(struct usb_serial_port
*port
)
1360 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1361 struct usb_device
*udev
= port
->serial
->dev
;
1365 buf
= kmalloc(1, GFP_KERNEL
);
1369 rv
= usb_control_msg(udev
,
1370 usb_rcvctrlpipe(udev
, 0),
1371 FTDI_SIO_GET_LATENCY_TIMER_REQUEST
,
1372 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE
,
1374 buf
, 1, WDR_TIMEOUT
);
1376 dev_err(&port
->dev
, "Unable to read latency timer: %i\n", rv
);
1378 priv
->latency
= buf
[0];
1385 static int get_serial_info(struct usb_serial_port
*port
,
1386 struct serial_struct __user
*retinfo
)
1388 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1389 struct serial_struct tmp
;
1393 memset(&tmp
, 0, sizeof(tmp
));
1394 tmp
.flags
= priv
->flags
;
1395 tmp
.baud_base
= priv
->baud_base
;
1396 tmp
.custom_divisor
= priv
->custom_divisor
;
1397 if (copy_to_user(retinfo
, &tmp
, sizeof(*retinfo
)))
1402 static int set_serial_info(struct tty_struct
*tty
,
1403 struct usb_serial_port
*port
, struct serial_struct __user
*newinfo
)
1405 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1406 struct serial_struct new_serial
;
1407 struct ftdi_private old_priv
;
1409 if (copy_from_user(&new_serial
, newinfo
, sizeof(new_serial
)))
1412 mutex_lock(&priv
->cfg_lock
);
1415 /* Do error checking and permission checking */
1417 if (!capable(CAP_SYS_ADMIN
)) {
1418 if (((new_serial
.flags
& ~ASYNC_USR_MASK
) !=
1419 (priv
->flags
& ~ASYNC_USR_MASK
))) {
1420 mutex_unlock(&priv
->cfg_lock
);
1423 priv
->flags
= ((priv
->flags
& ~ASYNC_USR_MASK
) |
1424 (new_serial
.flags
& ASYNC_USR_MASK
));
1425 priv
->custom_divisor
= new_serial
.custom_divisor
;
1426 goto check_and_exit
;
1429 if (new_serial
.baud_base
!= priv
->baud_base
) {
1430 mutex_unlock(&priv
->cfg_lock
);
1434 /* Make the changes - these are privileged changes! */
1436 priv
->flags
= ((priv
->flags
& ~ASYNC_FLAGS
) |
1437 (new_serial
.flags
& ASYNC_FLAGS
));
1438 priv
->custom_divisor
= new_serial
.custom_divisor
;
1440 write_latency_timer(port
);
1443 if ((old_priv
.flags
& ASYNC_SPD_MASK
) !=
1444 (priv
->flags
& ASYNC_SPD_MASK
)) {
1445 if ((priv
->flags
& ASYNC_SPD_MASK
) == ASYNC_SPD_HI
)
1446 tty
->alt_speed
= 57600;
1447 else if ((priv
->flags
& ASYNC_SPD_MASK
) == ASYNC_SPD_VHI
)
1448 tty
->alt_speed
= 115200;
1449 else if ((priv
->flags
& ASYNC_SPD_MASK
) == ASYNC_SPD_SHI
)
1450 tty
->alt_speed
= 230400;
1451 else if ((priv
->flags
& ASYNC_SPD_MASK
) == ASYNC_SPD_WARP
)
1452 tty
->alt_speed
= 460800;
1456 if (((old_priv
.flags
& ASYNC_SPD_MASK
) !=
1457 (priv
->flags
& ASYNC_SPD_MASK
)) ||
1458 (((priv
->flags
& ASYNC_SPD_MASK
) == ASYNC_SPD_CUST
) &&
1459 (old_priv
.custom_divisor
!= priv
->custom_divisor
))) {
1460 change_speed(tty
, port
);
1461 mutex_unlock(&priv
->cfg_lock
);
1464 mutex_unlock(&priv
->cfg_lock
);
1468 static int get_lsr_info(struct usb_serial_port
*port
,
1469 struct serial_struct __user
*retinfo
)
1471 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1472 unsigned int result
= 0;
1477 if (priv
->transmit_empty
)
1478 result
= TIOCSER_TEMT
;
1480 if (copy_to_user(retinfo
, &result
, sizeof(unsigned int)))
1486 /* Determine type of FTDI chip based on USB config and descriptor. */
1487 static void ftdi_determine_type(struct usb_serial_port
*port
)
1489 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1490 struct usb_serial
*serial
= port
->serial
;
1491 struct usb_device
*udev
= serial
->dev
;
1493 unsigned interfaces
;
1495 /* Assume it is not the original SIO device for now. */
1496 priv
->baud_base
= 48000000 / 2;
1498 version
= le16_to_cpu(udev
->descriptor
.bcdDevice
);
1499 interfaces
= udev
->actconfig
->desc
.bNumInterfaces
;
1500 dev_dbg(&port
->dev
, "%s: bcdDevice = 0x%x, bNumInterfaces = %u\n", __func__
,
1501 version
, interfaces
);
1502 if (interfaces
> 1) {
1505 /* Multiple interfaces.*/
1506 if (version
== 0x0800) {
1507 priv
->chip_type
= FT4232H
;
1508 /* Hi-speed - baud clock runs at 120MHz */
1509 priv
->baud_base
= 120000000 / 2;
1510 } else if (version
== 0x0700) {
1511 priv
->chip_type
= FT2232H
;
1512 /* Hi-speed - baud clock runs at 120MHz */
1513 priv
->baud_base
= 120000000 / 2;
1515 priv
->chip_type
= FT2232C
;
1517 /* Determine interface code. */
1518 inter
= serial
->interface
->altsetting
->desc
.bInterfaceNumber
;
1520 priv
->interface
= INTERFACE_A
;
1521 } else if (inter
== 1) {
1522 priv
->interface
= INTERFACE_B
;
1523 } else if (inter
== 2) {
1524 priv
->interface
= INTERFACE_C
;
1525 } else if (inter
== 3) {
1526 priv
->interface
= INTERFACE_D
;
1528 /* BM-type devices have a bug where bcdDevice gets set
1529 * to 0x200 when iSerialNumber is 0. */
1530 if (version
< 0x500) {
1532 "%s: something fishy - bcdDevice too low for multi-interface device\n",
1535 } else if (version
< 0x200) {
1536 /* Old device. Assume it's the original SIO. */
1537 priv
->chip_type
= SIO
;
1538 priv
->baud_base
= 12000000 / 16;
1539 } else if (version
< 0x400) {
1540 /* Assume it's an FT8U232AM (or FT8U245AM) */
1541 /* (It might be a BM because of the iSerialNumber bug,
1542 * but it will still work as an AM device.) */
1543 priv
->chip_type
= FT8U232AM
;
1544 } else if (version
< 0x600) {
1545 /* Assume it's an FT232BM (or FT245BM) */
1546 priv
->chip_type
= FT232BM
;
1547 } else if (version
< 0x900) {
1548 /* Assume it's an FT232RL */
1549 priv
->chip_type
= FT232RL
;
1550 } else if (version
< 0x1000) {
1551 /* Assume it's an FT232H */
1552 priv
->chip_type
= FT232H
;
1554 /* Assume it's an FT-X series device */
1555 priv
->chip_type
= FTX
;
1558 dev_info(&udev
->dev
, "Detected %s\n", ftdi_chip_name
[priv
->chip_type
]);
1562 /* Determine the maximum packet size for the device. This depends on the chip
1563 * type and the USB host capabilities. The value should be obtained from the
1564 * device descriptor as the chip will use the appropriate values for the host.*/
1565 static void ftdi_set_max_packet_size(struct usb_serial_port
*port
)
1567 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1568 struct usb_serial
*serial
= port
->serial
;
1569 struct usb_device
*udev
= serial
->dev
;
1571 struct usb_interface
*interface
= serial
->interface
;
1572 struct usb_endpoint_descriptor
*ep_desc
;
1574 unsigned num_endpoints
;
1577 num_endpoints
= interface
->cur_altsetting
->desc
.bNumEndpoints
;
1578 dev_info(&udev
->dev
, "Number of endpoints %d\n", num_endpoints
);
1583 /* NOTE: some customers have programmed FT232R/FT245R devices
1584 * with an endpoint size of 0 - not good. In this case, we
1585 * want to override the endpoint descriptor setting and use a
1586 * value of 64 for wMaxPacketSize */
1587 for (i
= 0; i
< num_endpoints
; i
++) {
1588 dev_info(&udev
->dev
, "Endpoint %d MaxPacketSize %d\n", i
+1,
1589 interface
->cur_altsetting
->endpoint
[i
].desc
.wMaxPacketSize
);
1590 ep_desc
= &interface
->cur_altsetting
->endpoint
[i
].desc
;
1591 if (ep_desc
->wMaxPacketSize
== 0) {
1592 ep_desc
->wMaxPacketSize
= cpu_to_le16(0x40);
1593 dev_info(&udev
->dev
, "Overriding wMaxPacketSize on endpoint %d\n", i
);
1597 /* set max packet size based on descriptor */
1598 priv
->max_packet_size
= usb_endpoint_maxp(ep_desc
);
1600 dev_info(&udev
->dev
, "Setting MaxPacketSize %d\n", priv
->max_packet_size
);
1605 * ***************************************************************************
1607 * ***************************************************************************
1610 static ssize_t
latency_timer_show(struct device
*dev
,
1611 struct device_attribute
*attr
, char *buf
)
1613 struct usb_serial_port
*port
= to_usb_serial_port(dev
);
1614 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1615 if (priv
->flags
& ASYNC_LOW_LATENCY
)
1616 return sprintf(buf
, "1\n");
1618 return sprintf(buf
, "%i\n", priv
->latency
);
1621 /* Write a new value of the latency timer, in units of milliseconds. */
1622 static ssize_t
latency_timer_store(struct device
*dev
,
1623 struct device_attribute
*attr
,
1624 const char *valbuf
, size_t count
)
1626 struct usb_serial_port
*port
= to_usb_serial_port(dev
);
1627 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1628 int v
= simple_strtoul(valbuf
, NULL
, 10);
1632 rv
= write_latency_timer(port
);
1637 static DEVICE_ATTR_RW(latency_timer
);
1639 /* Write an event character directly to the FTDI register. The ASCII
1640 value is in the low 8 bits, with the enable bit in the 9th bit. */
1641 static ssize_t
store_event_char(struct device
*dev
,
1642 struct device_attribute
*attr
, const char *valbuf
, size_t count
)
1644 struct usb_serial_port
*port
= to_usb_serial_port(dev
);
1645 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1646 struct usb_device
*udev
= port
->serial
->dev
;
1647 int v
= simple_strtoul(valbuf
, NULL
, 10);
1650 dev_dbg(&port
->dev
, "%s: setting event char = %i\n", __func__
, v
);
1652 rv
= usb_control_msg(udev
,
1653 usb_sndctrlpipe(udev
, 0),
1654 FTDI_SIO_SET_EVENT_CHAR_REQUEST
,
1655 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE
,
1657 NULL
, 0, WDR_TIMEOUT
);
1659 dev_dbg(&port
->dev
, "Unable to write event character: %i\n", rv
);
1665 static DEVICE_ATTR(event_char
, S_IWUSR
, NULL
, store_event_char
);
1667 static int create_sysfs_attrs(struct usb_serial_port
*port
)
1669 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1672 /* XXX I've no idea if the original SIO supports the event_char
1673 * sysfs parameter, so I'm playing it safe. */
1674 if (priv
->chip_type
!= SIO
) {
1675 dev_dbg(&port
->dev
, "sysfs attributes for %s\n", ftdi_chip_name
[priv
->chip_type
]);
1676 retval
= device_create_file(&port
->dev
, &dev_attr_event_char
);
1678 (priv
->chip_type
== FT232BM
||
1679 priv
->chip_type
== FT2232C
||
1680 priv
->chip_type
== FT232RL
||
1681 priv
->chip_type
== FT2232H
||
1682 priv
->chip_type
== FT4232H
||
1683 priv
->chip_type
== FT232H
||
1684 priv
->chip_type
== FTX
)) {
1685 retval
= device_create_file(&port
->dev
,
1686 &dev_attr_latency_timer
);
1692 static void remove_sysfs_attrs(struct usb_serial_port
*port
)
1694 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1696 /* XXX see create_sysfs_attrs */
1697 if (priv
->chip_type
!= SIO
) {
1698 device_remove_file(&port
->dev
, &dev_attr_event_char
);
1699 if (priv
->chip_type
== FT232BM
||
1700 priv
->chip_type
== FT2232C
||
1701 priv
->chip_type
== FT232RL
||
1702 priv
->chip_type
== FT2232H
||
1703 priv
->chip_type
== FT4232H
||
1704 priv
->chip_type
== FT232H
||
1705 priv
->chip_type
== FTX
) {
1706 device_remove_file(&port
->dev
, &dev_attr_latency_timer
);
1713 * ***************************************************************************
1714 * FTDI driver specific functions
1715 * ***************************************************************************
1718 /* Probe function to check for special devices */
1719 static int ftdi_sio_probe(struct usb_serial
*serial
,
1720 const struct usb_device_id
*id
)
1722 struct ftdi_sio_quirk
*quirk
=
1723 (struct ftdi_sio_quirk
*)id
->driver_info
;
1725 if (quirk
&& quirk
->probe
) {
1726 int ret
= quirk
->probe(serial
);
1731 usb_set_serial_data(serial
, (void *)id
->driver_info
);
1736 static int ftdi_sio_port_probe(struct usb_serial_port
*port
)
1738 struct ftdi_private
*priv
;
1739 struct ftdi_sio_quirk
*quirk
= usb_get_serial_data(port
->serial
);
1742 priv
= kzalloc(sizeof(struct ftdi_private
), GFP_KERNEL
);
1746 mutex_init(&priv
->cfg_lock
);
1748 priv
->flags
= ASYNC_LOW_LATENCY
;
1750 if (quirk
&& quirk
->port_probe
)
1751 quirk
->port_probe(priv
);
1753 usb_set_serial_port_data(port
, priv
);
1755 ftdi_determine_type(port
);
1756 ftdi_set_max_packet_size(port
);
1757 if (read_latency_timer(port
) < 0)
1759 write_latency_timer(port
);
1760 create_sysfs_attrs(port
);
1764 /* Setup for the USB-UIRT device, which requires hardwired
1765 * baudrate (38400 gets mapped to 312500) */
1766 /* Called from usbserial:serial_probe */
1767 static void ftdi_USB_UIRT_setup(struct ftdi_private
*priv
)
1769 priv
->flags
|= ASYNC_SPD_CUST
;
1770 priv
->custom_divisor
= 77;
1771 priv
->force_baud
= 38400;
1774 /* Setup for the HE-TIRA1 device, which requires hardwired
1775 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */
1777 static void ftdi_HE_TIRA1_setup(struct ftdi_private
*priv
)
1779 priv
->flags
|= ASYNC_SPD_CUST
;
1780 priv
->custom_divisor
= 240;
1781 priv
->force_baud
= 38400;
1782 priv
->force_rtscts
= 1;
1786 * Module parameter to control latency timer for NDI FTDI-based USB devices.
1787 * If this value is not set in /etc/modprobe.d/ its value will be set
1790 static int ndi_latency_timer
= 1;
1792 /* Setup for the NDI FTDI-based USB devices, which requires hardwired
1793 * baudrate (19200 gets mapped to 1200000).
1795 * Called from usbserial:serial_probe.
1797 static int ftdi_NDI_device_setup(struct usb_serial
*serial
)
1799 struct usb_device
*udev
= serial
->dev
;
1800 int latency
= ndi_latency_timer
;
1807 dev_dbg(&udev
->dev
, "%s setting NDI device latency to %d\n", __func__
, latency
);
1808 dev_info(&udev
->dev
, "NDI device with a latency value of %d\n", latency
);
1810 /* FIXME: errors are not returned */
1811 usb_control_msg(udev
, usb_sndctrlpipe(udev
, 0),
1812 FTDI_SIO_SET_LATENCY_TIMER_REQUEST
,
1813 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE
,
1814 latency
, 0, NULL
, 0, WDR_TIMEOUT
);
1819 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko
1820 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from
1821 * userspace using openocd.
1823 static int ftdi_jtag_probe(struct usb_serial
*serial
)
1825 struct usb_device
*udev
= serial
->dev
;
1826 struct usb_interface
*interface
= serial
->interface
;
1828 if (interface
== udev
->actconfig
->interface
[0]) {
1829 dev_info(&udev
->dev
,
1830 "Ignoring serial port reserved for JTAG\n");
1837 static int ftdi_8u2232c_probe(struct usb_serial
*serial
)
1839 struct usb_device
*udev
= serial
->dev
;
1841 if ((udev
->manufacturer
&& !strcmp(udev
->manufacturer
, "CALAO Systems")) ||
1842 (udev
->product
&& !strcmp(udev
->product
, "BeagleBone/XDS100V2")))
1843 return ftdi_jtag_probe(serial
);
1849 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's
1850 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and
1851 * can be accessed from userspace.
1852 * The next two ports are enabled as UARTs by default, where port 2 is
1853 * a conventional RS-232 UART.
1855 static int ftdi_stmclite_probe(struct usb_serial
*serial
)
1857 struct usb_device
*udev
= serial
->dev
;
1858 struct usb_interface
*interface
= serial
->interface
;
1860 if (interface
== udev
->actconfig
->interface
[0] ||
1861 interface
== udev
->actconfig
->interface
[1]) {
1862 dev_info(&udev
->dev
, "Ignoring serial port reserved for JTAG\n");
1870 * The Matrix Orbital VK204-25-USB has an invalid IN endpoint.
1871 * We have to correct it if we want to read from it.
1873 static int ftdi_mtxorb_hack_setup(struct usb_serial
*serial
)
1875 struct usb_host_endpoint
*ep
= serial
->dev
->ep_in
[1];
1876 struct usb_endpoint_descriptor
*ep_desc
= &ep
->desc
;
1878 if (ep
->enabled
&& ep_desc
->wMaxPacketSize
== 0) {
1879 ep_desc
->wMaxPacketSize
= cpu_to_le16(0x40);
1880 dev_info(&serial
->dev
->dev
,
1881 "Fixing invalid wMaxPacketSize on read pipe\n");
1887 static int ftdi_sio_port_remove(struct usb_serial_port
*port
)
1889 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1891 remove_sysfs_attrs(port
);
1898 static int ftdi_open(struct tty_struct
*tty
, struct usb_serial_port
*port
)
1900 struct usb_device
*dev
= port
->serial
->dev
;
1901 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1903 /* No error checking for this (will get errors later anyway) */
1904 /* See ftdi_sio.h for description of what is reset */
1905 usb_control_msg(dev
, usb_sndctrlpipe(dev
, 0),
1906 FTDI_SIO_RESET_REQUEST
, FTDI_SIO_RESET_REQUEST_TYPE
,
1908 priv
->interface
, NULL
, 0, WDR_TIMEOUT
);
1910 /* Termios defaults are set by usb_serial_init. We don't change
1911 port->tty->termios - this would lose speed settings, etc.
1912 This is same behaviour as serial.c/rs_open() - Kuba */
1914 /* ftdi_set_termios will send usb control messages */
1916 ftdi_set_termios(tty
, port
, NULL
);
1918 return usb_serial_generic_open(tty
, port
);
1921 static void ftdi_dtr_rts(struct usb_serial_port
*port
, int on
)
1923 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
1925 /* Disable flow control */
1927 if (usb_control_msg(port
->serial
->dev
,
1928 usb_sndctrlpipe(port
->serial
->dev
, 0),
1929 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
1930 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
1931 0, priv
->interface
, NULL
, 0,
1933 dev_err(&port
->dev
, "error from flowcontrol urb\n");
1936 /* drop RTS and DTR */
1938 set_mctrl(port
, TIOCM_DTR
| TIOCM_RTS
);
1940 clear_mctrl(port
, TIOCM_DTR
| TIOCM_RTS
);
1943 /* The SIO requires the first byte to have:
1946 * B2..7 length of message excluding byte 0
1948 * The new devices do not require this byte
1950 static int ftdi_prepare_write_buffer(struct usb_serial_port
*port
,
1951 void *dest
, size_t size
)
1953 struct ftdi_private
*priv
;
1955 unsigned long flags
;
1957 priv
= usb_get_serial_port_data(port
);
1959 if (priv
->chip_type
== SIO
) {
1960 unsigned char *buffer
= dest
;
1964 spin_lock_irqsave(&port
->lock
, flags
);
1965 for (i
= 0; i
< size
- 1; i
+= priv
->max_packet_size
) {
1966 len
= min_t(int, size
- i
, priv
->max_packet_size
) - 1;
1967 c
= kfifo_out(&port
->write_fifo
, &buffer
[i
+ 1], len
);
1970 port
->icount
.tx
+= c
;
1971 buffer
[i
] = (c
<< 2) + 1;
1974 spin_unlock_irqrestore(&port
->lock
, flags
);
1976 count
= kfifo_out_locked(&port
->write_fifo
, dest
, size
,
1978 port
->icount
.tx
+= count
;
1984 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE)
1986 static int ftdi_process_packet(struct usb_serial_port
*port
,
1987 struct ftdi_private
*priv
, char *packet
, int len
)
1995 dev_dbg(&port
->dev
, "malformed packet\n");
1999 /* Compare new line status to the old one, signal if different/
2000 N.B. packet may be processed more than once, but differences
2001 are only processed once. */
2002 status
= packet
[0] & FTDI_STATUS_B0_MASK
;
2003 if (status
!= priv
->prev_status
) {
2004 char diff_status
= status
^ priv
->prev_status
;
2006 if (diff_status
& FTDI_RS0_CTS
)
2008 if (diff_status
& FTDI_RS0_DSR
)
2010 if (diff_status
& FTDI_RS0_RI
)
2012 if (diff_status
& FTDI_RS0_RLSD
) {
2013 struct tty_struct
*tty
;
2016 tty
= tty_port_tty_get(&port
->port
);
2018 usb_serial_handle_dcd_change(port
, tty
,
2019 status
& FTDI_RS0_RLSD
);
2023 wake_up_interruptible(&port
->port
.delta_msr_wait
);
2024 priv
->prev_status
= status
;
2028 if (packet
[1] & FTDI_RS_ERR_MASK
) {
2029 /* Break takes precedence over parity, which takes precedence
2030 * over framing errors */
2031 if (packet
[1] & FTDI_RS_BI
) {
2034 usb_serial_handle_break(port
);
2035 } else if (packet
[1] & FTDI_RS_PE
) {
2037 port
->icount
.parity
++;
2038 } else if (packet
[1] & FTDI_RS_FE
) {
2040 port
->icount
.frame
++;
2042 /* Overrun is special, not associated with a char */
2043 if (packet
[1] & FTDI_RS_OE
) {
2044 port
->icount
.overrun
++;
2045 tty_insert_flip_char(&port
->port
, 0, TTY_OVERRUN
);
2049 /* save if the transmitter is empty or not */
2050 if (packet
[1] & FTDI_RS_TEMT
)
2051 priv
->transmit_empty
= 1;
2053 priv
->transmit_empty
= 0;
2057 return 0; /* status only */
2058 port
->icount
.rx
+= len
;
2061 if (port
->port
.console
&& port
->sysrq
) {
2062 for (i
= 0; i
< len
; i
++, ch
++) {
2063 if (!usb_serial_handle_sysrq_char(port
, *ch
))
2064 tty_insert_flip_char(&port
->port
, *ch
, flag
);
2067 tty_insert_flip_string_fixed_flag(&port
->port
, ch
, flag
, len
);
2073 static void ftdi_process_read_urb(struct urb
*urb
)
2075 struct usb_serial_port
*port
= urb
->context
;
2076 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2077 char *data
= (char *)urb
->transfer_buffer
;
2082 for (i
= 0; i
< urb
->actual_length
; i
+= priv
->max_packet_size
) {
2083 len
= min_t(int, urb
->actual_length
- i
, priv
->max_packet_size
);
2084 count
+= ftdi_process_packet(port
, priv
, &data
[i
], len
);
2088 tty_flip_buffer_push(&port
->port
);
2091 static void ftdi_break_ctl(struct tty_struct
*tty
, int break_state
)
2093 struct usb_serial_port
*port
= tty
->driver_data
;
2094 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2097 /* break_state = -1 to turn on break, and 0 to turn off break */
2098 /* see drivers/char/tty_io.c to see it used */
2099 /* last_set_data_urb_value NEVER has the break bit set in it */
2102 urb_value
= priv
->last_set_data_urb_value
| FTDI_SIO_SET_BREAK
;
2104 urb_value
= priv
->last_set_data_urb_value
;
2106 if (usb_control_msg(port
->serial
->dev
,
2107 usb_sndctrlpipe(port
->serial
->dev
, 0),
2108 FTDI_SIO_SET_DATA_REQUEST
,
2109 FTDI_SIO_SET_DATA_REQUEST_TYPE
,
2110 urb_value
, priv
->interface
,
2111 NULL
, 0, WDR_TIMEOUT
) < 0) {
2112 dev_err(&port
->dev
, "%s FAILED to enable/disable break state (state was %d)\n",
2113 __func__
, break_state
);
2116 dev_dbg(&port
->dev
, "%s break state is %d - urb is %d\n", __func__
,
2117 break_state
, urb_value
);
2121 static bool ftdi_tx_empty(struct usb_serial_port
*port
)
2123 unsigned char buf
[2];
2126 ret
= ftdi_get_modem_status(port
, buf
);
2128 if (!(buf
[1] & FTDI_RS_TEMT
))
2135 /* old_termios contains the original termios settings and tty->termios contains
2136 * the new setting to be used
2137 * WARNING: set_termios calls this with old_termios in kernel space
2139 static void ftdi_set_termios(struct tty_struct
*tty
,
2140 struct usb_serial_port
*port
, struct ktermios
*old_termios
)
2142 struct usb_device
*dev
= port
->serial
->dev
;
2143 struct device
*ddev
= &port
->dev
;
2144 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2145 struct ktermios
*termios
= &tty
->termios
;
2146 unsigned int cflag
= termios
->c_cflag
;
2147 __u16 urb_value
; /* will hold the new flags */
2149 /* Added for xon/xoff support */
2150 unsigned int iflag
= termios
->c_iflag
;
2151 unsigned char vstop
;
2152 unsigned char vstart
;
2154 /* Force baud rate if this device requires it, unless it is set to
2156 if (priv
->force_baud
&& ((termios
->c_cflag
& CBAUD
) != B0
)) {
2157 dev_dbg(ddev
, "%s: forcing baud rate for this device\n", __func__
);
2158 tty_encode_baud_rate(tty
, priv
->force_baud
,
2162 /* Force RTS-CTS if this device requires it. */
2163 if (priv
->force_rtscts
) {
2164 dev_dbg(ddev
, "%s: forcing rtscts for this device\n", __func__
);
2165 termios
->c_cflag
|= CRTSCTS
;
2169 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to
2170 * support CS5/6 and revert the CSIZE setting instead.
2172 * CS5 however is used to control some smartcard readers which abuse
2173 * this limitation to switch modes. Original FTDI chips fall back to
2176 * TODO: Implement a quirk to only allow this with mentioned
2177 * readers. One I know of (Argolis Smartreader V1)
2178 * returns "USB smartcard server" as iInterface string.
2179 * The vendor didn't bother with a custom VID/PID of
2182 if (C_CSIZE(tty
) == CS6
) {
2183 dev_warn(ddev
, "requested CSIZE setting not supported\n");
2185 termios
->c_cflag
&= ~CSIZE
;
2187 termios
->c_cflag
|= old_termios
->c_cflag
& CSIZE
;
2189 termios
->c_cflag
|= CS8
;
2192 cflag
= termios
->c_cflag
;
2197 if (old_termios
->c_cflag
== termios
->c_cflag
2198 && old_termios
->c_ispeed
== termios
->c_ispeed
2199 && old_termios
->c_ospeed
== termios
->c_ospeed
)
2200 goto no_c_cflag_changes
;
2202 /* NOTE These routines can get interrupted by
2203 ftdi_sio_read_bulk_callback - need to examine what this means -
2204 don't see any problems yet */
2206 if ((old_termios
->c_cflag
& (CSIZE
|PARODD
|PARENB
|CMSPAR
|CSTOPB
)) ==
2207 (termios
->c_cflag
& (CSIZE
|PARODD
|PARENB
|CMSPAR
|CSTOPB
)))
2208 goto no_data_parity_stop_changes
;
2211 /* Set number of data bits, parity, stop bits */
2214 urb_value
|= (cflag
& CSTOPB
? FTDI_SIO_SET_DATA_STOP_BITS_2
:
2215 FTDI_SIO_SET_DATA_STOP_BITS_1
);
2216 if (cflag
& PARENB
) {
2218 urb_value
|= cflag
& PARODD
?
2219 FTDI_SIO_SET_DATA_PARITY_MARK
:
2220 FTDI_SIO_SET_DATA_PARITY_SPACE
;
2222 urb_value
|= cflag
& PARODD
?
2223 FTDI_SIO_SET_DATA_PARITY_ODD
:
2224 FTDI_SIO_SET_DATA_PARITY_EVEN
;
2226 urb_value
|= FTDI_SIO_SET_DATA_PARITY_NONE
;
2228 switch (cflag
& CSIZE
) {
2230 dev_dbg(ddev
, "Setting CS5 quirk\n");
2234 dev_dbg(ddev
, "Setting CS7\n");
2239 dev_dbg(ddev
, "Setting CS8\n");
2243 /* This is needed by the break command since it uses the same command
2244 - but is or'ed with this value */
2245 priv
->last_set_data_urb_value
= urb_value
;
2247 if (usb_control_msg(dev
, usb_sndctrlpipe(dev
, 0),
2248 FTDI_SIO_SET_DATA_REQUEST
,
2249 FTDI_SIO_SET_DATA_REQUEST_TYPE
,
2250 urb_value
, priv
->interface
,
2251 NULL
, 0, WDR_SHORT_TIMEOUT
) < 0) {
2252 dev_err(ddev
, "%s FAILED to set databits/stopbits/parity\n",
2256 /* Now do the baudrate */
2257 no_data_parity_stop_changes
:
2258 if ((cflag
& CBAUD
) == B0
) {
2259 /* Disable flow control */
2260 if (usb_control_msg(dev
, usb_sndctrlpipe(dev
, 0),
2261 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
2262 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
2264 NULL
, 0, WDR_TIMEOUT
) < 0) {
2265 dev_err(ddev
, "%s error from disable flowcontrol urb\n",
2268 /* Drop RTS and DTR */
2269 clear_mctrl(port
, TIOCM_DTR
| TIOCM_RTS
);
2271 /* set the baudrate determined before */
2272 mutex_lock(&priv
->cfg_lock
);
2273 if (change_speed(tty
, port
))
2274 dev_err(ddev
, "%s urb failed to set baudrate\n", __func__
);
2275 mutex_unlock(&priv
->cfg_lock
);
2276 /* Ensure RTS and DTR are raised when baudrate changed from 0 */
2277 if (old_termios
&& (old_termios
->c_cflag
& CBAUD
) == B0
)
2278 set_mctrl(port
, TIOCM_DTR
| TIOCM_RTS
);
2281 /* Set flow control */
2282 /* Note device also supports DTR/CD (ugh) and Xon/Xoff in hardware */
2284 if (cflag
& CRTSCTS
) {
2285 dev_dbg(ddev
, "%s Setting to CRTSCTS flow control\n", __func__
);
2286 if (usb_control_msg(dev
,
2287 usb_sndctrlpipe(dev
, 0),
2288 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
2289 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
2290 0 , (FTDI_SIO_RTS_CTS_HS
| priv
->interface
),
2291 NULL
, 0, WDR_TIMEOUT
) < 0) {
2292 dev_err(ddev
, "urb failed to set to rts/cts flow control\n");
2298 * Check the IXOFF status in the iflag component of the
2299 * termios structure. If IXOFF is not set, the pre-xon/xoff
2302 if (iflag
& IXOFF
) {
2303 dev_dbg(ddev
, "%s request to enable xonxoff iflag=%04x\n",
2305 /* Try to enable the XON/XOFF on the ftdi_sio
2306 * Set the vstart and vstop -- could have been done up
2307 * above where a lot of other dereferencing is done but
2308 * that would be very inefficient as vstart and vstop
2309 * are not always needed.
2311 vstart
= termios
->c_cc
[VSTART
];
2312 vstop
= termios
->c_cc
[VSTOP
];
2313 urb_value
= (vstop
<< 8) | (vstart
);
2315 if (usb_control_msg(dev
,
2316 usb_sndctrlpipe(dev
, 0),
2317 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
2318 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
2319 urb_value
, (FTDI_SIO_XON_XOFF_HS
2321 NULL
, 0, WDR_TIMEOUT
) < 0) {
2322 dev_err(&port
->dev
, "urb failed to set to "
2323 "xon/xoff flow control\n");
2326 /* else clause to only run if cflag ! CRTSCTS and iflag
2327 * ! XOFF. CHECKME Assuming XON/XOFF handled by tty
2328 * stack - not by device */
2329 dev_dbg(ddev
, "%s Turning off hardware flow control\n", __func__
);
2330 if (usb_control_msg(dev
,
2331 usb_sndctrlpipe(dev
, 0),
2332 FTDI_SIO_SET_FLOW_CTRL_REQUEST
,
2333 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE
,
2335 NULL
, 0, WDR_TIMEOUT
) < 0) {
2336 dev_err(ddev
, "urb failed to clear flow control\n");
2343 * Get modem-control status.
2345 * Returns the number of status bytes retrieved (device dependant), or
2346 * negative error code.
2348 static int ftdi_get_modem_status(struct usb_serial_port
*port
,
2349 unsigned char status
[2])
2351 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2356 buf
= kmalloc(2, GFP_KERNEL
);
2360 * The 8U232AM returns a two byte value (the SIO a 1 byte value) in
2361 * the same format as the data returned from the in point.
2363 switch (priv
->chip_type
) {
2382 ret
= usb_control_msg(port
->serial
->dev
,
2383 usb_rcvctrlpipe(port
->serial
->dev
, 0),
2384 FTDI_SIO_GET_MODEM_STATUS_REQUEST
,
2385 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE
,
2387 buf
, len
, WDR_TIMEOUT
);
2389 dev_err(&port
->dev
, "failed to get modem status: %d\n", ret
);
2390 ret
= usb_translate_errors(ret
);
2400 dev_dbg(&port
->dev
, "%s - 0x%02x%02x\n", __func__
, status
[0],
2408 static int ftdi_tiocmget(struct tty_struct
*tty
)
2410 struct usb_serial_port
*port
= tty
->driver_data
;
2411 struct ftdi_private
*priv
= usb_get_serial_port_data(port
);
2412 unsigned char buf
[2];
2415 ret
= ftdi_get_modem_status(port
, buf
);
2419 ret
= (buf
[0] & FTDI_SIO_DSR_MASK
? TIOCM_DSR
: 0) |
2420 (buf
[0] & FTDI_SIO_CTS_MASK
? TIOCM_CTS
: 0) |
2421 (buf
[0] & FTDI_SIO_RI_MASK
? TIOCM_RI
: 0) |
2422 (buf
[0] & FTDI_SIO_RLSD_MASK
? TIOCM_CD
: 0) |
2428 static int ftdi_tiocmset(struct tty_struct
*tty
,
2429 unsigned int set
, unsigned int clear
)
2431 struct usb_serial_port
*port
= tty
->driver_data
;
2433 return update_mctrl(port
, set
, clear
);
2436 static int ftdi_ioctl(struct tty_struct
*tty
,
2437 unsigned int cmd
, unsigned long arg
)
2439 struct usb_serial_port
*port
= tty
->driver_data
;
2441 /* Based on code from acm.c and others */
2444 case TIOCGSERIAL
: /* gets serial port data */
2445 return get_serial_info(port
,
2446 (struct serial_struct __user
*) arg
);
2448 case TIOCSSERIAL
: /* sets serial port data */
2449 return set_serial_info(tty
, port
,
2450 (struct serial_struct __user
*) arg
);
2452 return get_lsr_info(port
, (struct serial_struct __user
*)arg
);
2458 return -ENOIOCTLCMD
;
2461 module_usb_serial_driver(serial_drivers
, id_table_combined
);
2463 MODULE_AUTHOR(DRIVER_AUTHOR
);
2464 MODULE_DESCRIPTION(DRIVER_DESC
);
2465 MODULE_LICENSE("GPL");
2467 module_param(ndi_latency_timer
, int, S_IRUGO
| S_IWUSR
);
2468 MODULE_PARM_DESC(ndi_latency_timer
, "NDI device latency timer override");
projects / mirror_ubuntu-eoan-kernel.git / blob