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30#include <linux/kernel.h>
31#include <linux/errno.h>
32#include <linux/slab.h>
33#include <linux/tty.h>
34#include <linux/tty_driver.h>
35#include <linux/tty_flip.h>
36#include <linux/module.h>
37#include <linux/spinlock.h>
38#include <linux/mutex.h>
39#include <linux/uaccess.h>
40#include <linux/usb.h>
41#include <linux/serial.h>
42#include <linux/usb/serial.h>
43#include "ftdi_sio.h"
44#include "ftdi_sio_ids.h"
45
46#define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>"
47#define DRIVER_DESC "USB FTDI Serial Converters Driver"
48
49
50struct ftdi_private {
51 enum ftdi_chip_type chip_type;
52
53 int baud_base;
54 int custom_divisor;
55
56
57 u16 last_set_data_value;
58
59
60 int flags;
61 unsigned long last_dtr_rts;
62 char prev_status;
63 char transmit_empty;
64 u16 interface;
65
66
67 speed_t force_baud;
68
69 int force_rtscts;
70
71
72 unsigned int latency;
73 unsigned short max_packet_size;
74 struct mutex cfg_lock;
75};
76
77
78struct ftdi_sio_quirk {
79 int (*probe)(struct usb_serial *);
80
81 void (*port_probe)(struct ftdi_private *);
82};
83
84static int ftdi_jtag_probe(struct usb_serial *serial);
85static int ftdi_NDI_device_setup(struct usb_serial *serial);
86static int ftdi_stmclite_probe(struct usb_serial *serial);
87static int ftdi_8u2232c_probe(struct usb_serial *serial);
88static void ftdi_USB_UIRT_setup(struct ftdi_private *priv);
89static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv);
90
91static const struct ftdi_sio_quirk ftdi_jtag_quirk = {
92 .probe = ftdi_jtag_probe,
93};
94
95static const struct ftdi_sio_quirk ftdi_NDI_device_quirk = {
96 .probe = ftdi_NDI_device_setup,
97};
98
99static const struct ftdi_sio_quirk ftdi_USB_UIRT_quirk = {
100 .port_probe = ftdi_USB_UIRT_setup,
101};
102
103static const struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
104 .port_probe = ftdi_HE_TIRA1_setup,
105};
106
107static const struct ftdi_sio_quirk ftdi_stmclite_quirk = {
108 .probe = ftdi_stmclite_probe,
109};
110
111static const struct ftdi_sio_quirk ftdi_8u2232c_quirk = {
112 .probe = ftdi_8u2232c_probe,
113};
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137static const struct usb_device_id id_table_combined[] = {
138 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) },
139 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) },
140 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) },
141 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) },
142 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
143 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
144 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
145 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) },
146 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) },
147 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) },
148 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
149 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
150 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
151 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) },
152 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) },
153 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) },
154 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) },
155 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) },
156 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) },
157 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) },
158 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) },
159 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) },
160 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) },
161 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) },
162 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) },
163 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) },
164 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) },
165 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) },
166 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) },
167 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) },
168 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) ,
169 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk },
170 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) },
171 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) },
172 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) },
173 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) },
174 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) },
175 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
176 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) },
177 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) },
178 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) },
179 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) },
180 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) },
181 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) },
182 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) },
183 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) },
184 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
185 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
186 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
187 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) },
188 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) },
189 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) },
190 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
191 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
192 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },
193 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) },
194 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) },
195 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) },
196 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) },
197 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) },
198 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) },
199 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) },
200 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) },
201 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) },
202 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) },
203 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) },
204 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) },
205 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) },
206 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) },
207 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) },
208 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) },
209 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) },
210 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) },
211 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) },
212 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) },
213 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) },
214 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) },
215 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) },
216 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) },
217 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) },
218 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) },
219 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) },
220 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) },
221 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) },
222 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) },
223 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) },
224 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) },
225 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) },
226 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) },
227 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) },
228 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) },
229 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) },
230 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) },
231 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) },
232 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) },
233 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) },
234 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) },
235 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) },
236 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) },
237 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) },
238 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) },
239 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) },
240 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) },
241 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) },
242 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) },
243 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) },
244 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) },
245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) },
246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) },
247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) },
248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) },
249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) },
250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) },
251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) },
252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) },
253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) },
254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) },
255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) },
256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) },
257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) },
258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) },
259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) },
260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) },
261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) },
262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) },
263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) },
264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) },
265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) },
266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) },
267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) },
268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) },
269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) },
270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) },
271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) },
272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) },
273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) },
274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) },
275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) },
276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) },
277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) },
278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) },
279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) },
280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) },
281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) },
282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) },
283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) },
284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) },
285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) },
286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) },
287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) },
288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) },
289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) },
290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) },
291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) },
292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) },
293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) },
294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) },
295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) },
296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) },
297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) },
298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) },
299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) },
300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) },
301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) },
302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) },
303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) },
304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) },
305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) },
306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) },
307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) },
308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) },
309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) },
310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) },
311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) },
312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) },
313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) },
314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) },
315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) },
316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) },
317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) },
318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) },
319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) },
320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) },
321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) },
322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) },
323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) },
324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) },
325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) },
326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) },
327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) },
328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) },
329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) },
330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) },
331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) },
332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) },
333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) },
334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) },
335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) },
336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) },
337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) },
338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) },
339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) },
340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) },
341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) },
342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) },
343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) },
344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) },
345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) },
346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) },
347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) },
348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) },
349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) },
350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) },
351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) },
352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) },
353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) },
354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) },
355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) },
356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) },
357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) },
358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) },
359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) },
360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) },
361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) },
362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) },
363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) },
364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) },
365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) },
366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) },
367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) },
368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) },
369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) },
370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) },
371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) },
372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) },
373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) },
374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) },
375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) },
376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) },
377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) },
378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) },
379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) },
380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) },
381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) },
382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) },
383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) },
384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) },
385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) },
386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) },
387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) },
388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) },
389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) },
390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) },
391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) },
392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) },
393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) },
394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) },
395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) },
396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) },
397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) },
398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) },
399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) },
400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) },
401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) },
402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) },
403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) },
404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) },
405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) },
406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) },
407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) },
408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) },
409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) },
410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) },
411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) },
412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) },
413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) },
414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) },
415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) },
416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) },
417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) },
418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) },
419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) },
420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) },
421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) },
422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) },
423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) },
424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) },
425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) },
426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) },
427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) },
428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) },
429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) },
430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) },
431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) },
432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) },
433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) },
434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) },
435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) },
436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) },
437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) },
438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) },
439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) },
440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) },
441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) },
442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) },
443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) },
444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) },
445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) },
446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) },
447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) },
448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) },
449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) },
450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) },
451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) },
452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) },
453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) },
454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) },
455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) },
456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) },
457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) },
458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) },
459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) },
460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) },
461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) },
462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) },
463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) },
464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) },
465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) },
466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) },
467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) },
468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) },
469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) },
470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) },
471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) },
472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) },
473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) },
474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) },
475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) },
476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) },
477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) },
478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) },
479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) },
480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) },
481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) },
482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) },
483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) },
484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) },
485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) },
486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) },
487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) },
488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) },
489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) },
490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) },
491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) },
492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) },
493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) },
494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) },
495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) },
496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) },
497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) },
498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) },
499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) },
500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) },
501 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) },
502 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) },
503 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) },
504 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) },
505 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) },
506 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) },
507 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) },
508 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) },
509 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) },
510 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) },
511 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) },
512 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) },
513 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) },
514 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) },
515 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) },
516 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) },
517 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) },
518 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) },
519 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) },
520 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) },
521 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) },
522 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) },
523 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) },
524 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) },
525 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) },
526 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) },
527 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) },
528 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) },
529 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) },
530 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) },
531 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) },
532 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) },
533 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) },
534 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) },
535 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) },
536 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) },
537 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) },
538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) },
539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) },
540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) },
541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) },
542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) },
543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) },
544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) },
545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) },
546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) },
547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) },
548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) },
549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) },
550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) },
551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) },
552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) },
553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) },
554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) },
555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) },
556 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) },
557 { USB_DEVICE(OCT_VID, OCT_US101_PID) },
558 { USB_DEVICE(OCT_VID, OCT_DK201_PID) },
559 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID),
560 .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk },
561 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID),
562 .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk },
563 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) },
564 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) },
565 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) },
566 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) },
567 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) },
568 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) },
569 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) },
570 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) },
571 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) },
572 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) },
573 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) },
574 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) },
575 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) },
576 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) },
577 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) },
578 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) },
579 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) },
580 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) },
581 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) },
582 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) },
583 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) },
584 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) },
585 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) },
586 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) },
587 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) },
588 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) },
589 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) },
590 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) },
591 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) },
592 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) },
593 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) },
594 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) },
595 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) },
596 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) },
597 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) },
598 { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID),
599 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
600 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID),
601 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
602 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) },
603 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) },
604 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) },
605 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) },
606 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) },
607
608
609
610 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) },
611 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) },
612 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) },
613 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) },
614 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) },
615 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) },
616 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) },
617 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) },
618 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) },
619 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) },
620 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) },
621 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) },
622 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) },
623 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) },
624 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) },
625 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) },
626 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) },
627 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) },
628 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) },
629 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) },
630 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) },
631 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) },
632 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) },
633 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) },
634 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) },
635 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) },
636 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) },
637 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) },
638 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) },
639 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) },
640 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) },
641 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) },
642 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) },
643 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) },
644 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) },
645 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) },
646 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) },
647 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) },
648 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) },
649 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) },
650 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) },
651 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) },
652 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) },
653 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) },
654 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) },
655 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) },
656 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) },
657 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) },
658 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) },
659 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) },
660 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) },
661 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) },
662 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) },
663 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) },
664 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) },
665 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) },
666 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) },
667 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) },
668 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) },
669 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) },
670 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) },
671 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
672 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },
673 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) },
674 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) },
675 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) },
676 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) },
677 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) },
678 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) },
679 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) },
680 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) },
681 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) },
682 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) },
683 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) },
684 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) },
685 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) },
686 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) },
687 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) },
688 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) },
689 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) },
690 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) },
691 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) },
692 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) },
693 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) },
694 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) },
695 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) },
696 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) },
697 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) },
698 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) },
699 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) },
700 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) },
701 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) },
702 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) },
703 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) },
704 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) },
705 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) },
706 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
707 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) },
708 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) },
709 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) },
710 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) },
711 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) },
712 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) },
713 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) },
714 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) },
715 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) },
716 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) },
717 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) },
718 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) },
719 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) },
720 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) },
721 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) },
722 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) },
723 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) },
724 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) },
725 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) },
726 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) },
727 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) },
728 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) },
729 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) },
730 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) },
731 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) },
732 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) },
733 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) },
734 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) },
735 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) },
736 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) },
737 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) },
738 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) },
739 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) },
740 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) },
741 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) },
742 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) },
743 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) },
744 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) },
745 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) },
746 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) },
747 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) },
748 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) },
749 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) },
750 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) },
751 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) },
752 { USB_DEVICE(TESTO_VID, TESTO_1_PID) },
753 { USB_DEVICE(TESTO_VID, TESTO_3_PID) },
754 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) },
755 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) },
756 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) },
757 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) },
758 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) },
759 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID),
760 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
761 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID),
762 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
763 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID),
764 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
765 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID),
766 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
767 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID),
768 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
769 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
770 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) },
771 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) },
772 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) },
773 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) },
774 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) },
775 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) },
776 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) },
777 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) },
778 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) },
779 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) },
780 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) },
781 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) },
782 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) },
783 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) },
784 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) },
785 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) },
786 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) },
787 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) },
788 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) },
789 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) },
790 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) },
791 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) },
792 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) },
793 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) },
794 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) },
795 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) },
796 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) },
797 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) },
798 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) },
799 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) },
800 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
801 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },
802 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) },
803 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) },
804 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) },
805 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) },
806 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID),
807 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
808 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) },
809 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) },
810 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) },
811 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) },
812 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID),
813 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
814 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID),
815 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
816 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID),
817 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
818 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID),
819 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
820 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID),
821 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
822 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID),
823 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
824 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
825 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) },
826 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) },
827
828
829 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) },
830 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) },
831 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) },
832 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) },
833 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) },
834 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) },
835 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) },
836 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) },
837 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) },
838 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) },
839 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) },
840 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) },
841 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) },
842 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) },
843 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) },
844 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) },
845 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) },
846 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) },
847 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) },
848 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) },
849 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) },
850 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) },
851 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) },
852 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) },
853 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) },
854 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) },
855 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) },
856 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) },
857
858 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) },
859 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) },
860 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) },
861 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) },
862 { USB_DEVICE(ATMEL_VID, STK541_PID) },
863 { USB_DEVICE(DE_VID, STB_PID) },
864 { USB_DEVICE(DE_VID, WHT_PID) },
865 { USB_DEVICE(ADI_VID, ADI_GNICE_PID),
866 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
867 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID),
868 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
869 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID,
870 USB_CLASS_VENDOR_SPEC,
871 USB_SUBCLASS_VENDOR_SPEC, 0x00) },
872 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) },
873 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) },
874 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID),
875 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
876 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) },
877 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) },
878 { USB_DEVICE(FTDI_VID, PI_C865_PID) },
879 { USB_DEVICE(FTDI_VID, PI_C857_PID) },
880 { USB_DEVICE(PI_VID, PI_C866_PID) },
881 { USB_DEVICE(PI_VID, PI_C663_PID) },
882 { USB_DEVICE(PI_VID, PI_C725_PID) },
883 { USB_DEVICE(PI_VID, PI_E517_PID) },
884 { USB_DEVICE(PI_VID, PI_C863_PID) },
885 { USB_DEVICE(PI_VID, PI_E861_PID) },
886 { USB_DEVICE(PI_VID, PI_C867_PID) },
887 { USB_DEVICE(PI_VID, PI_E609_PID) },
888 { USB_DEVICE(PI_VID, PI_E709_PID) },
889 { USB_DEVICE(PI_VID, PI_100F_PID) },
890 { USB_DEVICE(PI_VID, PI_1011_PID) },
891 { USB_DEVICE(PI_VID, PI_1012_PID) },
892 { USB_DEVICE(PI_VID, PI_1013_PID) },
893 { USB_DEVICE(PI_VID, PI_1014_PID) },
894 { USB_DEVICE(PI_VID, PI_1015_PID) },
895 { USB_DEVICE(PI_VID, PI_1016_PID) },
896 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) },
897 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) },
898 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID),
899 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
900 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID),
901 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
902 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) },
903 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) },
904 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) },
905 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) },
906 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) },
907 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) },
908 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) },
909 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) },
910 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID),
911 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
912 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID),
913 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
914 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID),
915 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
916 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID),
917 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
918 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) },
919 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) },
920 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID),
921 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
922 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) },
923 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) },
924 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) },
925 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) },
926 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) },
927 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) },
928 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) },
929 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) },
930 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) },
931 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) },
932 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) },
933 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) },
934 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) },
935 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) },
936 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID),
937 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
938 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID),
939 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
940 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID),
941 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk },
942 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) },
943 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID),
944 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
945 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) },
946
947 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) },
948 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) },
949
950 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) },
951
952 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) },
953 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) },
954 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) },
955 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) },
956 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) },
957 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) },
958 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) },
959 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) },
960 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) },
961 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) },
962 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) },
963 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) },
964 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) },
965 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) },
966 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) },
967 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) },
968 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) },
969 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) },
970 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) },
971 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) },
972 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) },
973 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) },
974 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) },
975 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) },
976 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) },
977 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) },
978 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) },
979 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) },
980 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) },
981 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) },
982 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) },
983 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) },
984
985 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) },
986
987 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) },
988 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) },
989
990 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) },
991
992 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) },
993 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) },
994 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) },
995 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) },
996 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AC_PID) },
997 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AD_PID) },
998 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AE_PID) },
999 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) },
1000 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) },
1001 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) },
1002 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) },
1003 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) },
1004 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) },
1005 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) },
1006 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) },
1007 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) },
1008
1009 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) },
1010 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) },
1011 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) },
1012 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) },
1013 { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID),
1014 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
1015 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) },
1016 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) },
1017 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) },
1018 { }
1019};
1020
1021MODULE_DEVICE_TABLE(usb, id_table_combined);
1022
1023static const char *ftdi_chip_name[] = {
1024 [SIO] = "SIO",
1025 [FT8U232AM] = "FT8U232AM",
1026 [FT232BM] = "FT232BM",
1027 [FT2232C] = "FT2232C",
1028 [FT232RL] = "FT232RL",
1029 [FT2232H] = "FT2232H",
1030 [FT4232H] = "FT4232H",
1031 [FT232H] = "FT232H",
1032 [FTX] = "FT-X"
1033};
1034
1035
1036
1037#define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD)
1038#define FTDI_STATUS_B1_MASK (FTDI_RS_BI)
1039
1040
1041
1042static int ftdi_sio_probe(struct usb_serial *serial,
1043 const struct usb_device_id *id);
1044static int ftdi_sio_port_probe(struct usb_serial_port *port);
1045static int ftdi_sio_port_remove(struct usb_serial_port *port);
1046static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port);
1047static void ftdi_dtr_rts(struct usb_serial_port *port, int on);
1048static void ftdi_process_read_urb(struct urb *urb);
1049static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
1050 void *dest, size_t size);
1051static void ftdi_set_termios(struct tty_struct *tty,
1052 struct usb_serial_port *port, struct ktermios *old);
1053static int ftdi_tiocmget(struct tty_struct *tty);
1054static int ftdi_tiocmset(struct tty_struct *tty,
1055 unsigned int set, unsigned int clear);
1056static int ftdi_ioctl(struct tty_struct *tty,
1057 unsigned int cmd, unsigned long arg);
1058static void ftdi_break_ctl(struct tty_struct *tty, int break_state);
1059static bool ftdi_tx_empty(struct usb_serial_port *port);
1060static int ftdi_get_modem_status(struct usb_serial_port *port,
1061 unsigned char status[2]);
1062
1063static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base);
1064static unsigned short int ftdi_232am_baud_to_divisor(int baud);
1065static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base);
1066static u32 ftdi_232bm_baud_to_divisor(int baud);
1067static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base);
1068static u32 ftdi_2232h_baud_to_divisor(int baud);
1069
1070static struct usb_serial_driver ftdi_sio_device = {
1071 .driver = {
1072 .owner = THIS_MODULE,
1073 .name = "ftdi_sio",
1074 },
1075 .description = "FTDI USB Serial Device",
1076 .id_table = id_table_combined,
1077 .num_ports = 1,
1078 .bulk_in_size = 512,
1079 .bulk_out_size = 256,
1080 .probe = ftdi_sio_probe,
1081 .port_probe = ftdi_sio_port_probe,
1082 .port_remove = ftdi_sio_port_remove,
1083 .open = ftdi_open,
1084 .dtr_rts = ftdi_dtr_rts,
1085 .throttle = usb_serial_generic_throttle,
1086 .unthrottle = usb_serial_generic_unthrottle,
1087 .process_read_urb = ftdi_process_read_urb,
1088 .prepare_write_buffer = ftdi_prepare_write_buffer,
1089 .tiocmget = ftdi_tiocmget,
1090 .tiocmset = ftdi_tiocmset,
1091 .tiocmiwait = usb_serial_generic_tiocmiwait,
1092 .get_icount = usb_serial_generic_get_icount,
1093 .ioctl = ftdi_ioctl,
1094 .set_termios = ftdi_set_termios,
1095 .break_ctl = ftdi_break_ctl,
1096 .tx_empty = ftdi_tx_empty,
1097};
1098
1099static struct usb_serial_driver * const serial_drivers[] = {
1100 &ftdi_sio_device, NULL
1101};
1102
1103
1104#define WDR_TIMEOUT 5000
1105#define WDR_SHORT_TIMEOUT 1000
1106
1107
1108
1109
1110
1111
1112
1113static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base)
1114{
1115 unsigned short int divisor;
1116
1117 int divisor3 = base / 2 / baud;
1118 if ((divisor3 & 0x7) == 7)
1119 divisor3++;
1120 divisor = divisor3 >> 3;
1121 divisor3 &= 0x7;
1122 if (divisor3 == 1)
1123 divisor |= 0xc000;
1124 else if (divisor3 >= 4)
1125 divisor |= 0x4000;
1126 else if (divisor3 != 0)
1127 divisor |= 0x8000;
1128 else if (divisor == 1)
1129 divisor = 0;
1130 return divisor;
1131}
1132
1133static unsigned short int ftdi_232am_baud_to_divisor(int baud)
1134{
1135 return ftdi_232am_baud_base_to_divisor(baud, 48000000);
1136}
1137
1138static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base)
1139{
1140 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1141 u32 divisor;
1142
1143 int divisor3 = base / 2 / baud;
1144 divisor = divisor3 >> 3;
1145 divisor |= (u32)divfrac[divisor3 & 0x7] << 14;
1146
1147 if (divisor == 1)
1148 divisor = 0;
1149 else if (divisor == 0x4001)
1150 divisor = 1;
1151 return divisor;
1152}
1153
1154static u32 ftdi_232bm_baud_to_divisor(int baud)
1155{
1156 return ftdi_232bm_baud_base_to_divisor(baud, 48000000);
1157}
1158
1159static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base)
1160{
1161 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
1162 u32 divisor;
1163 int divisor3;
1164
1165
1166 divisor3 = base * 8 / (baud * 10);
1167
1168 divisor = divisor3 >> 3;
1169 divisor |= (u32)divfrac[divisor3 & 0x7] << 14;
1170
1171 if (divisor == 1)
1172 divisor = 0;
1173 else if (divisor == 0x4001)
1174 divisor = 1;
1175
1176
1177
1178
1179
1180 divisor |= 0x00020000;
1181 return divisor;
1182}
1183
1184static u32 ftdi_2232h_baud_to_divisor(int baud)
1185{
1186 return ftdi_2232h_baud_base_to_divisor(baud, 120000000);
1187}
1188
1189#define set_mctrl(port, set) update_mctrl((port), (set), 0)
1190#define clear_mctrl(port, clear) update_mctrl((port), 0, (clear))
1191
1192static int update_mctrl(struct usb_serial_port *port, unsigned int set,
1193 unsigned int clear)
1194{
1195 struct ftdi_private *priv = usb_get_serial_port_data(port);
1196 struct device *dev = &port->dev;
1197 unsigned value;
1198 int rv;
1199
1200 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) {
1201 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__);
1202 return 0;
1203 }
1204
1205 clear &= ~set;
1206 value = 0;
1207 if (clear & TIOCM_DTR)
1208 value |= FTDI_SIO_SET_DTR_LOW;
1209 if (clear & TIOCM_RTS)
1210 value |= FTDI_SIO_SET_RTS_LOW;
1211 if (set & TIOCM_DTR)
1212 value |= FTDI_SIO_SET_DTR_HIGH;
1213 if (set & TIOCM_RTS)
1214 value |= FTDI_SIO_SET_RTS_HIGH;
1215 rv = usb_control_msg(port->serial->dev,
1216 usb_sndctrlpipe(port->serial->dev, 0),
1217 FTDI_SIO_SET_MODEM_CTRL_REQUEST,
1218 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE,
1219 value, priv->interface,
1220 NULL, 0, WDR_TIMEOUT);
1221 if (rv < 0) {
1222 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n",
1223 __func__,
1224 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged",
1225 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged");
1226 rv = usb_translate_errors(rv);
1227 } else {
1228 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__,
1229 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged",
1230 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged");
1231
1232 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set;
1233 }
1234 return rv;
1235}
1236
1237
1238static u32 get_ftdi_divisor(struct tty_struct *tty,
1239 struct usb_serial_port *port)
1240{
1241 struct ftdi_private *priv = usb_get_serial_port_data(port);
1242 struct device *dev = &port->dev;
1243 u32 div_value = 0;
1244 int div_okay = 1;
1245 int baud;
1246
1247 baud = tty_get_baud_rate(tty);
1248 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud);
1249
1250
1251
1252
1253
1254 if (baud == 38400 &&
1255 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) &&
1256 (priv->custom_divisor)) {
1257 baud = priv->baud_base / priv->custom_divisor;
1258 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n",
1259 __func__, priv->custom_divisor, baud);
1260 }
1261
1262 if (!baud)
1263 baud = 9600;
1264 switch (priv->chip_type) {
1265 case SIO:
1266 switch (baud) {
1267 case 300: div_value = ftdi_sio_b300; break;
1268 case 600: div_value = ftdi_sio_b600; break;
1269 case 1200: div_value = ftdi_sio_b1200; break;
1270 case 2400: div_value = ftdi_sio_b2400; break;
1271 case 4800: div_value = ftdi_sio_b4800; break;
1272 case 9600: div_value = ftdi_sio_b9600; break;
1273 case 19200: div_value = ftdi_sio_b19200; break;
1274 case 38400: div_value = ftdi_sio_b38400; break;
1275 case 57600: div_value = ftdi_sio_b57600; break;
1276 case 115200: div_value = ftdi_sio_b115200; break;
1277 }
1278 if (div_value == 0) {
1279 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n",
1280 __func__, baud);
1281 div_value = ftdi_sio_b9600;
1282 baud = 9600;
1283 div_okay = 0;
1284 }
1285 break;
1286 case FT8U232AM:
1287 if (baud <= 3000000) {
1288 div_value = ftdi_232am_baud_to_divisor(baud);
1289 } else {
1290 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1291 baud = 9600;
1292 div_value = ftdi_232am_baud_to_divisor(9600);
1293 div_okay = 0;
1294 }
1295 break;
1296 case FT232BM:
1297 case FT2232C:
1298 case FT232RL:
1299 case FTX:
1300 if (baud <= 3000000) {
1301 u16 product_id = le16_to_cpu(
1302 port->serial->dev->descriptor.idProduct);
1303 if (((product_id == FTDI_NDI_HUC_PID) ||
1304 (product_id == FTDI_NDI_SPECTRA_SCU_PID) ||
1305 (product_id == FTDI_NDI_FUTURE_2_PID) ||
1306 (product_id == FTDI_NDI_FUTURE_3_PID) ||
1307 (product_id == FTDI_NDI_AURORA_SCU_PID)) &&
1308 (baud == 19200)) {
1309 baud = 1200000;
1310 }
1311 div_value = ftdi_232bm_baud_to_divisor(baud);
1312 } else {
1313 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1314 div_value = ftdi_232bm_baud_to_divisor(9600);
1315 div_okay = 0;
1316 baud = 9600;
1317 }
1318 break;
1319 case FT2232H:
1320 case FT4232H:
1321 case FT232H:
1322 if ((baud <= 12000000) && (baud >= 1200)) {
1323 div_value = ftdi_2232h_baud_to_divisor(baud);
1324 } else if (baud < 1200) {
1325 div_value = ftdi_232bm_baud_to_divisor(baud);
1326 } else {
1327 dev_dbg(dev, "%s - Baud rate too high!\n", __func__);
1328 div_value = ftdi_232bm_baud_to_divisor(9600);
1329 div_okay = 0;
1330 baud = 9600;
1331 }
1332 break;
1333 }
1334
1335 if (div_okay) {
1336 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n",
1337 __func__, baud, (unsigned long)div_value,
1338 ftdi_chip_name[priv->chip_type]);
1339 }
1340
1341 tty_encode_baud_rate(tty, baud, baud);
1342 return div_value;
1343}
1344
1345static int change_speed(struct tty_struct *tty, struct usb_serial_port *port)
1346{
1347 struct ftdi_private *priv = usb_get_serial_port_data(port);
1348 u16 value;
1349 u16 index;
1350 u32 index_value;
1351 int rv;
1352
1353 index_value = get_ftdi_divisor(tty, port);
1354 value = (u16)index_value;
1355 index = (u16)(index_value >> 16);
1356 if ((priv->chip_type == FT2232C) || (priv->chip_type == FT2232H) ||
1357 (priv->chip_type == FT4232H) || (priv->chip_type == FT232H)) {
1358
1359
1360 index = (u16)((index << 8) | priv->interface);
1361 }
1362
1363 rv = usb_control_msg(port->serial->dev,
1364 usb_sndctrlpipe(port->serial->dev, 0),
1365 FTDI_SIO_SET_BAUDRATE_REQUEST,
1366 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE,
1367 value, index,
1368 NULL, 0, WDR_SHORT_TIMEOUT);
1369 return rv;
1370}
1371
1372static int write_latency_timer(struct usb_serial_port *port)
1373{
1374 struct ftdi_private *priv = usb_get_serial_port_data(port);
1375 struct usb_device *udev = port->serial->dev;
1376 int rv;
1377 int l = priv->latency;
1378
1379 if (priv->chip_type == SIO || priv->chip_type == FT8U232AM)
1380 return -EINVAL;
1381
1382 if (priv->flags & ASYNC_LOW_LATENCY)
1383 l = 1;
1384
1385 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l);
1386
1387 rv = usb_control_msg(udev,
1388 usb_sndctrlpipe(udev, 0),
1389 FTDI_SIO_SET_LATENCY_TIMER_REQUEST,
1390 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE,
1391 l, priv->interface,
1392 NULL, 0, WDR_TIMEOUT);
1393 if (rv < 0)
1394 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv);
1395 return rv;
1396}
1397
1398static int _read_latency_timer(struct usb_serial_port *port)
1399{
1400 struct ftdi_private *priv = usb_get_serial_port_data(port);
1401 struct usb_device *udev = port->serial->dev;
1402 unsigned char *buf;
1403 int rv;
1404
1405 buf = kmalloc(1, GFP_KERNEL);
1406 if (!buf)
1407 return -ENOMEM;
1408
1409 rv = usb_control_msg(udev,
1410 usb_rcvctrlpipe(udev, 0),
1411 FTDI_SIO_GET_LATENCY_TIMER_REQUEST,
1412 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE,
1413 0, priv->interface,
1414 buf, 1, WDR_TIMEOUT);
1415 if (rv < 1) {
1416 if (rv >= 0)
1417 rv = -EIO;
1418 } else {
1419 rv = buf[0];
1420 }
1421
1422 kfree(buf);
1423
1424 return rv;
1425}
1426
1427static int read_latency_timer(struct usb_serial_port *port)
1428{
1429 struct ftdi_private *priv = usb_get_serial_port_data(port);
1430 int rv;
1431
1432 if (priv->chip_type == SIO || priv->chip_type == FT8U232AM)
1433 return -EINVAL;
1434
1435 rv = _read_latency_timer(port);
1436 if (rv < 0) {
1437 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv);
1438 return rv;
1439 }
1440
1441 priv->latency = rv;
1442
1443 return 0;
1444}
1445
1446static int get_serial_info(struct usb_serial_port *port,
1447 struct serial_struct __user *retinfo)
1448{
1449 struct ftdi_private *priv = usb_get_serial_port_data(port);
1450 struct serial_struct tmp;
1451
1452 memset(&tmp, 0, sizeof(tmp));
1453 tmp.flags = priv->flags;
1454 tmp.baud_base = priv->baud_base;
1455 tmp.custom_divisor = priv->custom_divisor;
1456 if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
1457 return -EFAULT;
1458 return 0;
1459}
1460
1461static int set_serial_info(struct tty_struct *tty,
1462 struct usb_serial_port *port, struct serial_struct __user *newinfo)
1463{
1464 struct ftdi_private *priv = usb_get_serial_port_data(port);
1465 struct serial_struct new_serial;
1466 struct ftdi_private old_priv;
1467
1468 if (copy_from_user(&new_serial, newinfo, sizeof(new_serial)))
1469 return -EFAULT;
1470
1471 mutex_lock(&priv->cfg_lock);
1472 old_priv = *priv;
1473
1474
1475
1476 if (!capable(CAP_SYS_ADMIN)) {
1477 if ((new_serial.flags ^ priv->flags) & ~ASYNC_USR_MASK) {
1478 mutex_unlock(&priv->cfg_lock);
1479 return -EPERM;
1480 }
1481 priv->flags = ((priv->flags & ~ASYNC_USR_MASK) |
1482 (new_serial.flags & ASYNC_USR_MASK));
1483 priv->custom_divisor = new_serial.custom_divisor;
1484 goto check_and_exit;
1485 }
1486
1487 if (new_serial.baud_base != priv->baud_base) {
1488 mutex_unlock(&priv->cfg_lock);
1489 return -EINVAL;
1490 }
1491
1492
1493
1494 priv->flags = ((priv->flags & ~ASYNC_FLAGS) |
1495 (new_serial.flags & ASYNC_FLAGS));
1496 priv->custom_divisor = new_serial.custom_divisor;
1497
1498check_and_exit:
1499 write_latency_timer(port);
1500
1501 if ((priv->flags ^ old_priv.flags) & ASYNC_SPD_MASK ||
1502 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
1503 priv->custom_divisor != old_priv.custom_divisor)) {
1504
1505
1506 if (priv->flags & ASYNC_SPD_MASK)
1507 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n");
1508
1509 change_speed(tty, port);
1510 mutex_unlock(&priv->cfg_lock);
1511 }
1512 else
1513 mutex_unlock(&priv->cfg_lock);
1514 return 0;
1515}
1516
1517static int get_lsr_info(struct usb_serial_port *port,
1518 unsigned int __user *retinfo)
1519{
1520 struct ftdi_private *priv = usb_get_serial_port_data(port);
1521 unsigned int result = 0;
1522
1523 if (priv->transmit_empty)
1524 result = TIOCSER_TEMT;
1525
1526 if (copy_to_user(retinfo, &result, sizeof(unsigned int)))
1527 return -EFAULT;
1528 return 0;
1529}
1530
1531
1532
1533static void ftdi_determine_type(struct usb_serial_port *port)
1534{
1535 struct ftdi_private *priv = usb_get_serial_port_data(port);
1536 struct usb_serial *serial = port->serial;
1537 struct usb_device *udev = serial->dev;
1538 unsigned version;
1539 unsigned interfaces;
1540
1541
1542 priv->baud_base = 48000000 / 2;
1543
1544 version = le16_to_cpu(udev->descriptor.bcdDevice);
1545 interfaces = udev->actconfig->desc.bNumInterfaces;
1546 dev_dbg(&port->dev, "%s: bcdDevice = 0x%x, bNumInterfaces = %u\n", __func__,
1547 version, interfaces);
1548 if (interfaces > 1) {
1549 int inter;
1550
1551
1552 if (version == 0x0800) {
1553 priv->chip_type = FT4232H;
1554
1555 priv->baud_base = 120000000 / 2;
1556 } else if (version == 0x0700) {
1557 priv->chip_type = FT2232H;
1558
1559 priv->baud_base = 120000000 / 2;
1560 } else
1561 priv->chip_type = FT2232C;
1562
1563
1564 inter = serial->interface->altsetting->desc.bInterfaceNumber;
1565 if (inter == 0) {
1566 priv->interface = INTERFACE_A;
1567 } else if (inter == 1) {
1568 priv->interface = INTERFACE_B;
1569 } else if (inter == 2) {
1570 priv->interface = INTERFACE_C;
1571 } else if (inter == 3) {
1572 priv->interface = INTERFACE_D;
1573 }
1574
1575
1576 if (version < 0x500) {
1577 dev_dbg(&port->dev,
1578 "%s: something fishy - bcdDevice too low for multi-interface device\n",
1579 __func__);
1580 }
1581 } else if (version < 0x200) {
1582
1583 priv->chip_type = SIO;
1584 priv->baud_base = 12000000 / 16;
1585 } else if (version < 0x400) {
1586
1587 priv->chip_type = FT8U232AM;
1588
1589
1590
1591
1592
1593 if (udev->descriptor.iSerialNumber == 0 &&
1594 _read_latency_timer(port) >= 0) {
1595 dev_dbg(&port->dev,
1596 "%s: has latency timer so not an AM type\n",
1597 __func__);
1598 priv->chip_type = FT232BM;
1599 }
1600 } else if (version < 0x600) {
1601
1602 priv->chip_type = FT232BM;
1603 } else if (version < 0x900) {
1604
1605 priv->chip_type = FT232RL;
1606 } else if (version < 0x1000) {
1607
1608 priv->chip_type = FT232H;
1609 } else {
1610
1611 priv->chip_type = FTX;
1612 }
1613
1614 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]);
1615}
1616
1617
1618
1619
1620
1621
1622
1623static void ftdi_set_max_packet_size(struct usb_serial_port *port)
1624{
1625 struct ftdi_private *priv = usb_get_serial_port_data(port);
1626 struct usb_interface *interface = port->serial->interface;
1627 struct usb_endpoint_descriptor *ep_desc;
1628 unsigned num_endpoints;
1629 unsigned i;
1630
1631 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints;
1632 if (!num_endpoints)
1633 return;
1634
1635
1636
1637
1638
1639
1640
1641 for (i = 0; i < num_endpoints; i++) {
1642 ep_desc = &interface->cur_altsetting->endpoint[i].desc;
1643 if (!ep_desc->wMaxPacketSize) {
1644 ep_desc->wMaxPacketSize = cpu_to_le16(0x40);
1645 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n",
1646 usb_endpoint_num(ep_desc));
1647 }
1648 }
1649
1650
1651 priv->max_packet_size = usb_endpoint_maxp(ep_desc);
1652}
1653
1654
1655
1656
1657
1658
1659
1660
1661static ssize_t latency_timer_show(struct device *dev,
1662 struct device_attribute *attr, char *buf)
1663{
1664 struct usb_serial_port *port = to_usb_serial_port(dev);
1665 struct ftdi_private *priv = usb_get_serial_port_data(port);
1666 if (priv->flags & ASYNC_LOW_LATENCY)
1667 return sprintf(buf, "1\n");
1668 else
1669 return sprintf(buf, "%i\n", priv->latency);
1670}
1671
1672
1673static ssize_t latency_timer_store(struct device *dev,
1674 struct device_attribute *attr,
1675 const char *valbuf, size_t count)
1676{
1677 struct usb_serial_port *port = to_usb_serial_port(dev);
1678 struct ftdi_private *priv = usb_get_serial_port_data(port);
1679 u8 v;
1680 int rv;
1681
1682 if (kstrtou8(valbuf, 10, &v))
1683 return -EINVAL;
1684
1685 priv->latency = v;
1686 rv = write_latency_timer(port);
1687 if (rv < 0)
1688 return -EIO;
1689 return count;
1690}
1691static DEVICE_ATTR_RW(latency_timer);
1692
1693
1694
1695static ssize_t event_char_store(struct device *dev,
1696 struct device_attribute *attr, const char *valbuf, size_t count)
1697{
1698 struct usb_serial_port *port = to_usb_serial_port(dev);
1699 struct ftdi_private *priv = usb_get_serial_port_data(port);
1700 struct usb_device *udev = port->serial->dev;
1701 unsigned int v;
1702 int rv;
1703
1704 if (kstrtouint(valbuf, 0, &v) || v >= 0x200)
1705 return -EINVAL;
1706
1707 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v);
1708
1709 rv = usb_control_msg(udev,
1710 usb_sndctrlpipe(udev, 0),
1711 FTDI_SIO_SET_EVENT_CHAR_REQUEST,
1712 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE,
1713 v, priv->interface,
1714 NULL, 0, WDR_TIMEOUT);
1715 if (rv < 0) {
1716 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv);
1717 return -EIO;
1718 }
1719
1720 return count;
1721}
1722static DEVICE_ATTR_WO(event_char);
1723
1724static int create_sysfs_attrs(struct usb_serial_port *port)
1725{
1726 struct ftdi_private *priv = usb_get_serial_port_data(port);
1727 int retval = 0;
1728
1729
1730
1731 if (priv->chip_type != SIO) {
1732 dev_dbg(&port->dev, "sysfs attributes for %s\n", ftdi_chip_name[priv->chip_type]);
1733 retval = device_create_file(&port->dev, &dev_attr_event_char);
1734 if ((!retval) &&
1735 (priv->chip_type == FT232BM ||
1736 priv->chip_type == FT2232C ||
1737 priv->chip_type == FT232RL ||
1738 priv->chip_type == FT2232H ||
1739 priv->chip_type == FT4232H ||
1740 priv->chip_type == FT232H ||
1741 priv->chip_type == FTX)) {
1742 retval = device_create_file(&port->dev,
1743 &dev_attr_latency_timer);
1744 }
1745 }
1746 return retval;
1747}
1748
1749static void remove_sysfs_attrs(struct usb_serial_port *port)
1750{
1751 struct ftdi_private *priv = usb_get_serial_port_data(port);
1752
1753
1754 if (priv->chip_type != SIO) {
1755 device_remove_file(&port->dev, &dev_attr_event_char);
1756 if (priv->chip_type == FT232BM ||
1757 priv->chip_type == FT2232C ||
1758 priv->chip_type == FT232RL ||
1759 priv->chip_type == FT2232H ||
1760 priv->chip_type == FT4232H ||
1761 priv->chip_type == FT232H ||
1762 priv->chip_type == FTX) {
1763 device_remove_file(&port->dev, &dev_attr_latency_timer);
1764 }
1765 }
1766
1767}
1768
1769
1770
1771
1772
1773
1774
1775
1776static int ftdi_sio_probe(struct usb_serial *serial,
1777 const struct usb_device_id *id)
1778{
1779 const struct ftdi_sio_quirk *quirk =
1780 (struct ftdi_sio_quirk *)id->driver_info;
1781
1782 if (quirk && quirk->probe) {
1783 int ret = quirk->probe(serial);
1784 if (ret != 0)
1785 return ret;
1786 }
1787
1788 usb_set_serial_data(serial, (void *)id->driver_info);
1789
1790 return 0;
1791}
1792
1793static int ftdi_sio_port_probe(struct usb_serial_port *port)
1794{
1795 struct ftdi_private *priv;
1796 const struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial);
1797
1798
1799 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL);
1800 if (!priv)
1801 return -ENOMEM;
1802
1803 mutex_init(&priv->cfg_lock);
1804
1805 if (quirk && quirk->port_probe)
1806 quirk->port_probe(priv);
1807
1808 usb_set_serial_port_data(port, priv);
1809
1810 ftdi_determine_type(port);
1811 ftdi_set_max_packet_size(port);
1812 if (read_latency_timer(port) < 0)
1813 priv->latency = 16;
1814 write_latency_timer(port);
1815 create_sysfs_attrs(port);
1816 return 0;
1817}
1818
1819
1820
1821
1822static void ftdi_USB_UIRT_setup(struct ftdi_private *priv)
1823{
1824 priv->flags |= ASYNC_SPD_CUST;
1825 priv->custom_divisor = 77;
1826 priv->force_baud = 38400;
1827}
1828
1829
1830
1831
1832static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv)
1833{
1834 priv->flags |= ASYNC_SPD_CUST;
1835 priv->custom_divisor = 240;
1836 priv->force_baud = 38400;
1837 priv->force_rtscts = 1;
1838}
1839
1840
1841
1842
1843
1844
1845static int ndi_latency_timer = 1;
1846
1847
1848
1849
1850
1851
1852static int ftdi_NDI_device_setup(struct usb_serial *serial)
1853{
1854 struct usb_device *udev = serial->dev;
1855 int latency = ndi_latency_timer;
1856
1857 if (latency == 0)
1858 latency = 1;
1859 if (latency > 99)
1860 latency = 99;
1861
1862 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency);
1863 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency);
1864
1865
1866 usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
1867 FTDI_SIO_SET_LATENCY_TIMER_REQUEST,
1868 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE,
1869 latency, 0, NULL, 0, WDR_TIMEOUT);
1870 return 0;
1871}
1872
1873
1874
1875
1876
1877
1878static int ftdi_jtag_probe(struct usb_serial *serial)
1879{
1880 struct usb_device *udev = serial->dev;
1881 struct usb_interface *interface = serial->interface;
1882
1883 if (interface == udev->actconfig->interface[0]) {
1884 dev_info(&udev->dev,
1885 "Ignoring serial port reserved for JTAG\n");
1886 return -ENODEV;
1887 }
1888
1889 return 0;
1890}
1891
1892static int ftdi_8u2232c_probe(struct usb_serial *serial)
1893{
1894 struct usb_device *udev = serial->dev;
1895
1896 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems"))
1897 return ftdi_jtag_probe(serial);
1898
1899 if (udev->product &&
1900 (!strcmp(udev->product, "Arrow USB Blaster") ||
1901 !strcmp(udev->product, "BeagleBone/XDS100V2") ||
1902 !strcmp(udev->product, "SNAP Connect E10")))
1903 return ftdi_jtag_probe(serial);
1904
1905 return 0;
1906}
1907
1908
1909
1910
1911
1912
1913
1914
1915static int ftdi_stmclite_probe(struct usb_serial *serial)
1916{
1917 struct usb_device *udev = serial->dev;
1918 struct usb_interface *interface = serial->interface;
1919
1920 if (interface == udev->actconfig->interface[0] ||
1921 interface == udev->actconfig->interface[1]) {
1922 dev_info(&udev->dev, "Ignoring serial port reserved for JTAG\n");
1923 return -ENODEV;
1924 }
1925
1926 return 0;
1927}
1928
1929static int ftdi_sio_port_remove(struct usb_serial_port *port)
1930{
1931 struct ftdi_private *priv = usb_get_serial_port_data(port);
1932
1933 remove_sysfs_attrs(port);
1934
1935 kfree(priv);
1936
1937 return 0;
1938}
1939
1940static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port)
1941{
1942 struct usb_device *dev = port->serial->dev;
1943 struct ftdi_private *priv = usb_get_serial_port_data(port);
1944
1945
1946
1947 usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
1948 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE,
1949 FTDI_SIO_RESET_SIO,
1950 priv->interface, NULL, 0, WDR_TIMEOUT);
1951
1952
1953
1954
1955
1956
1957 if (tty)
1958 ftdi_set_termios(tty, port, NULL);
1959
1960 return usb_serial_generic_open(tty, port);
1961}
1962
1963static void ftdi_dtr_rts(struct usb_serial_port *port, int on)
1964{
1965 struct ftdi_private *priv = usb_get_serial_port_data(port);
1966
1967
1968 if (!on) {
1969 if (usb_control_msg(port->serial->dev,
1970 usb_sndctrlpipe(port->serial->dev, 0),
1971 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
1972 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
1973 0, priv->interface, NULL, 0,
1974 WDR_TIMEOUT) < 0) {
1975 dev_err(&port->dev, "error from flowcontrol urb\n");
1976 }
1977 }
1978
1979 if (on)
1980 set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
1981 else
1982 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
1983}
1984
1985
1986
1987
1988
1989
1990
1991
1992static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
1993 void *dest, size_t size)
1994{
1995 struct ftdi_private *priv;
1996 int count;
1997 unsigned long flags;
1998
1999 priv = usb_get_serial_port_data(port);
2000
2001 if (priv->chip_type == SIO) {
2002 unsigned char *buffer = dest;
2003 int i, len, c;
2004
2005 count = 0;
2006 spin_lock_irqsave(&port->lock, flags);
2007 for (i = 0; i < size - 1; i += priv->max_packet_size) {
2008 len = min_t(int, size - i, priv->max_packet_size) - 1;
2009 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len);
2010 if (!c)
2011 break;
2012 port->icount.tx += c;
2013 buffer[i] = (c << 2) + 1;
2014 count += c + 1;
2015 }
2016 spin_unlock_irqrestore(&port->lock, flags);
2017 } else {
2018 count = kfifo_out_locked(&port->write_fifo, dest, size,
2019 &port->lock);
2020 port->icount.tx += count;
2021 }
2022
2023 return count;
2024}
2025
2026#define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE)
2027
2028static int ftdi_process_packet(struct usb_serial_port *port,
2029 struct ftdi_private *priv, char *packet, int len)
2030{
2031 int i;
2032 char status;
2033 char flag;
2034 char *ch;
2035
2036 if (len < 2) {
2037 dev_dbg(&port->dev, "malformed packet\n");
2038 return 0;
2039 }
2040
2041
2042
2043
2044 status = packet[0] & FTDI_STATUS_B0_MASK;
2045 if (status != priv->prev_status) {
2046 char diff_status = status ^ priv->prev_status;
2047
2048 if (diff_status & FTDI_RS0_CTS)
2049 port->icount.cts++;
2050 if (diff_status & FTDI_RS0_DSR)
2051 port->icount.dsr++;
2052 if (diff_status & FTDI_RS0_RI)
2053 port->icount.rng++;
2054 if (diff_status & FTDI_RS0_RLSD) {
2055 struct tty_struct *tty;
2056
2057 port->icount.dcd++;
2058 tty = tty_port_tty_get(&port->port);
2059 if (tty)
2060 usb_serial_handle_dcd_change(port, tty,
2061 status & FTDI_RS0_RLSD);
2062 tty_kref_put(tty);
2063 }
2064
2065 wake_up_interruptible(&port->port.delta_msr_wait);
2066 priv->prev_status = status;
2067 }
2068
2069
2070 if (packet[1] & FTDI_RS_TEMT)
2071 priv->transmit_empty = 1;
2072 else
2073 priv->transmit_empty = 0;
2074
2075 len -= 2;
2076 if (!len)
2077 return 0;
2078
2079
2080
2081
2082
2083 flag = TTY_NORMAL;
2084 if (packet[1] & FTDI_RS_ERR_MASK) {
2085
2086
2087 if (packet[1] & FTDI_RS_BI) {
2088 flag = TTY_BREAK;
2089 port->icount.brk++;
2090 usb_serial_handle_break(port);
2091 } else if (packet[1] & FTDI_RS_PE) {
2092 flag = TTY_PARITY;
2093 port->icount.parity++;
2094 } else if (packet[1] & FTDI_RS_FE) {
2095 flag = TTY_FRAME;
2096 port->icount.frame++;
2097 }
2098
2099 if (packet[1] & FTDI_RS_OE) {
2100 port->icount.overrun++;
2101 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
2102 }
2103 }
2104
2105 port->icount.rx += len;
2106 ch = packet + 2;
2107
2108 if (port->port.console && port->sysrq) {
2109 for (i = 0; i < len; i++, ch++) {
2110 if (!usb_serial_handle_sysrq_char(port, *ch))
2111 tty_insert_flip_char(&port->port, *ch, flag);
2112 }
2113 } else {
2114 tty_insert_flip_string_fixed_flag(&port->port, ch, flag, len);
2115 }
2116
2117 return len;
2118}
2119
2120static void ftdi_process_read_urb(struct urb *urb)
2121{
2122 struct usb_serial_port *port = urb->context;
2123 struct ftdi_private *priv = usb_get_serial_port_data(port);
2124 char *data = (char *)urb->transfer_buffer;
2125 int i;
2126 int len;
2127 int count = 0;
2128
2129 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) {
2130 len = min_t(int, urb->actual_length - i, priv->max_packet_size);
2131 count += ftdi_process_packet(port, priv, &data[i], len);
2132 }
2133
2134 if (count)
2135 tty_flip_buffer_push(&port->port);
2136}
2137
2138static void ftdi_break_ctl(struct tty_struct *tty, int break_state)
2139{
2140 struct usb_serial_port *port = tty->driver_data;
2141 struct ftdi_private *priv = usb_get_serial_port_data(port);
2142 u16 value;
2143
2144
2145
2146
2147
2148 if (break_state)
2149 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK;
2150 else
2151 value = priv->last_set_data_value;
2152
2153 if (usb_control_msg(port->serial->dev,
2154 usb_sndctrlpipe(port->serial->dev, 0),
2155 FTDI_SIO_SET_DATA_REQUEST,
2156 FTDI_SIO_SET_DATA_REQUEST_TYPE,
2157 value , priv->interface,
2158 NULL, 0, WDR_TIMEOUT) < 0) {
2159 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n",
2160 __func__, break_state);
2161 }
2162
2163 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__,
2164 break_state, value);
2165
2166}
2167
2168static bool ftdi_tx_empty(struct usb_serial_port *port)
2169{
2170 unsigned char buf[2];
2171 int ret;
2172
2173 ret = ftdi_get_modem_status(port, buf);
2174 if (ret == 2) {
2175 if (!(buf[1] & FTDI_RS_TEMT))
2176 return false;
2177 }
2178
2179 return true;
2180}
2181
2182
2183
2184
2185
2186static void ftdi_set_termios(struct tty_struct *tty,
2187 struct usb_serial_port *port, struct ktermios *old_termios)
2188{
2189 struct usb_device *dev = port->serial->dev;
2190 struct device *ddev = &port->dev;
2191 struct ftdi_private *priv = usb_get_serial_port_data(port);
2192 struct ktermios *termios = &tty->termios;
2193 unsigned int cflag = termios->c_cflag;
2194 u16 value, index;
2195 int ret;
2196
2197
2198
2199 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) {
2200 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__);
2201 tty_encode_baud_rate(tty, priv->force_baud,
2202 priv->force_baud);
2203 }
2204
2205
2206 if (priv->force_rtscts) {
2207 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__);
2208 termios->c_cflag |= CRTSCTS;
2209 }
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225 if (C_CSIZE(tty) == CS6) {
2226 dev_warn(ddev, "requested CSIZE setting not supported\n");
2227
2228 termios->c_cflag &= ~CSIZE;
2229 if (old_termios)
2230 termios->c_cflag |= old_termios->c_cflag & CSIZE;
2231 else
2232 termios->c_cflag |= CS8;
2233 }
2234
2235 cflag = termios->c_cflag;
2236
2237 if (!old_termios)
2238 goto no_skip;
2239
2240 if (old_termios->c_cflag == termios->c_cflag
2241 && old_termios->c_ispeed == termios->c_ispeed
2242 && old_termios->c_ospeed == termios->c_ospeed)
2243 goto no_c_cflag_changes;
2244
2245
2246
2247
2248
2249 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) ==
2250 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)))
2251 goto no_data_parity_stop_changes;
2252
2253no_skip:
2254
2255
2256 value = 0;
2257 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 :
2258 FTDI_SIO_SET_DATA_STOP_BITS_1);
2259 if (cflag & PARENB) {
2260 if (cflag & CMSPAR)
2261 value |= cflag & PARODD ?
2262 FTDI_SIO_SET_DATA_PARITY_MARK :
2263 FTDI_SIO_SET_DATA_PARITY_SPACE;
2264 else
2265 value |= cflag & PARODD ?
2266 FTDI_SIO_SET_DATA_PARITY_ODD :
2267 FTDI_SIO_SET_DATA_PARITY_EVEN;
2268 } else {
2269 value |= FTDI_SIO_SET_DATA_PARITY_NONE;
2270 }
2271 switch (cflag & CSIZE) {
2272 case CS5:
2273 dev_dbg(ddev, "Setting CS5 quirk\n");
2274 break;
2275 case CS7:
2276 value |= 7;
2277 dev_dbg(ddev, "Setting CS7\n");
2278 break;
2279 default:
2280 case CS8:
2281 value |= 8;
2282 dev_dbg(ddev, "Setting CS8\n");
2283 break;
2284 }
2285
2286
2287
2288 priv->last_set_data_value = value;
2289
2290 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2291 FTDI_SIO_SET_DATA_REQUEST,
2292 FTDI_SIO_SET_DATA_REQUEST_TYPE,
2293 value , priv->interface,
2294 NULL, 0, WDR_SHORT_TIMEOUT) < 0) {
2295 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n",
2296 __func__);
2297 }
2298
2299
2300no_data_parity_stop_changes:
2301 if ((cflag & CBAUD) == B0) {
2302
2303 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2304 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2305 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2306 0, priv->interface,
2307 NULL, 0, WDR_TIMEOUT) < 0) {
2308 dev_err(ddev, "%s error from disable flowcontrol urb\n",
2309 __func__);
2310 }
2311
2312 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2313 } else {
2314
2315 mutex_lock(&priv->cfg_lock);
2316 if (change_speed(tty, port))
2317 dev_err(ddev, "%s urb failed to set baudrate\n", __func__);
2318 mutex_unlock(&priv->cfg_lock);
2319
2320 if (old_termios && (old_termios->c_cflag & CBAUD) == B0)
2321 set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
2322 }
2323
2324no_c_cflag_changes:
2325
2326 value = 0;
2327
2328 if (C_CRTSCTS(tty)) {
2329 dev_dbg(&port->dev, "enabling rts/cts flow control\n");
2330 index = FTDI_SIO_RTS_CTS_HS;
2331 } else if (I_IXON(tty)) {
2332 dev_dbg(&port->dev, "enabling xon/xoff flow control\n");
2333 index = FTDI_SIO_XON_XOFF_HS;
2334 value = STOP_CHAR(tty) << 8 | START_CHAR(tty);
2335 } else {
2336 dev_dbg(&port->dev, "disabling flow control\n");
2337 index = FTDI_SIO_DISABLE_FLOW_CTRL;
2338 }
2339
2340 index |= priv->interface;
2341
2342 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
2343 FTDI_SIO_SET_FLOW_CTRL_REQUEST,
2344 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE,
2345 value, index, NULL, 0, WDR_TIMEOUT);
2346 if (ret < 0)
2347 dev_err(&port->dev, "failed to set flow control: %d\n", ret);
2348}
2349
2350
2351
2352
2353
2354
2355
2356static int ftdi_get_modem_status(struct usb_serial_port *port,
2357 unsigned char status[2])
2358{
2359 struct ftdi_private *priv = usb_get_serial_port_data(port);
2360 unsigned char *buf;
2361 int len;
2362 int ret;
2363
2364 buf = kmalloc(2, GFP_KERNEL);
2365 if (!buf)
2366 return -ENOMEM;
2367
2368
2369
2370
2371 switch (priv->chip_type) {
2372 case SIO:
2373 len = 1;
2374 break;
2375 case FT8U232AM:
2376 case FT232BM:
2377 case FT2232C:
2378 case FT232RL:
2379 case FT2232H:
2380 case FT4232H:
2381 case FT232H:
2382 case FTX:
2383 len = 2;
2384 break;
2385 default:
2386 ret = -EFAULT;
2387 goto out;
2388 }
2389
2390 ret = usb_control_msg(port->serial->dev,
2391 usb_rcvctrlpipe(port->serial->dev, 0),
2392 FTDI_SIO_GET_MODEM_STATUS_REQUEST,
2393 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
2394 0, priv->interface,
2395 buf, len, WDR_TIMEOUT);
2396
2397
2398 if (ret < 1) {
2399 dev_err(&port->dev, "failed to get modem status: %d\n", ret);
2400 if (ret >= 0)
2401 ret = -EIO;
2402 ret = usb_translate_errors(ret);
2403 goto out;
2404 }
2405
2406 status[0] = buf[0];
2407 if (ret > 1)
2408 status[1] = buf[1];
2409 else
2410 status[1] = 0;
2411
2412 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0],
2413 status[1]);
2414out:
2415 kfree(buf);
2416
2417 return ret;
2418}
2419
2420static int ftdi_tiocmget(struct tty_struct *tty)
2421{
2422 struct usb_serial_port *port = tty->driver_data;
2423 struct ftdi_private *priv = usb_get_serial_port_data(port);
2424 unsigned char buf[2];
2425 int ret;
2426
2427 ret = ftdi_get_modem_status(port, buf);
2428 if (ret < 0)
2429 return ret;
2430
2431 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) |
2432 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) |
2433 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) |
2434 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) |
2435 priv->last_dtr_rts;
2436
2437 return ret;
2438}
2439
2440static int ftdi_tiocmset(struct tty_struct *tty,
2441 unsigned int set, unsigned int clear)
2442{
2443 struct usb_serial_port *port = tty->driver_data;
2444
2445 return update_mctrl(port, set, clear);
2446}
2447
2448static int ftdi_ioctl(struct tty_struct *tty,
2449 unsigned int cmd, unsigned long arg)
2450{
2451 struct usb_serial_port *port = tty->driver_data;
2452 void __user *argp = (void __user *)arg;
2453
2454 switch (cmd) {
2455 case TIOCGSERIAL:
2456 return get_serial_info(port, argp);
2457 case TIOCSSERIAL:
2458 return set_serial_info(tty, port, argp);
2459 case TIOCSERGETLSR:
2460 return get_lsr_info(port, argp);
2461 default:
2462 break;
2463 }
2464
2465 return -ENOIOCTLCMD;
2466}
2467
2468module_usb_serial_driver(serial_drivers, id_table_combined);
2469
2470MODULE_AUTHOR(DRIVER_AUTHOR);
2471MODULE_DESCRIPTION(DRIVER_DESC);
2472MODULE_LICENSE("GPL");
2473
2474module_param(ndi_latency_timer, int, S_IRUGO | S_IWUSR);
2475MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override");
2476
