1 | // SPDX-License-Identifier: GPL-2.0+ |
2 | /* |
3 | * USB FTDI SIO driver |
4 | * |
5 | * Copyright (C) 2009 - 2013 |
6 | * Johan Hovold (jhovold@gmail.com) |
7 | * Copyright (C) 1999 - 2001 |
8 | * Greg Kroah-Hartman (greg@kroah.com) |
9 | * Bill Ryder (bryder@sgi.com) |
10 | * Copyright (C) 2002 |
11 | * Kuba Ober (kuba@mareimbrium.org) |
12 | * |
13 | * See Documentation/usb/usb-serial.rst for more information on using this |
14 | * driver |
15 | * |
16 | * See http://ftdi-usb-sio.sourceforge.net for up to date testing info |
17 | * and extra documentation |
18 | * |
19 | * Change entries from 2004 and earlier can be found in versions of this |
20 | * file in kernel versions prior to the 2.6.24 release. |
21 | * |
22 | */ |
23 | |
24 | /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */ |
25 | /* Thanx to FTDI for so kindly providing details of the protocol required */ |
26 | /* to talk to the device */ |
27 | /* Thanx to gkh and the rest of the usb dev group for all code I have |
28 | assimilated :-) */ |
29 | |
30 | #include <linux/kernel.h> |
31 | #include <linux/errno.h> |
32 | #include <linux/slab.h> |
33 | #include <linux/tty.h> |
34 | #include <linux/tty_driver.h> |
35 | #include <linux/tty_flip.h> |
36 | #include <linux/module.h> |
37 | #include <linux/spinlock.h> |
38 | #include <linux/mutex.h> |
39 | #include <linux/uaccess.h> |
40 | #include <linux/usb.h> |
41 | #include <linux/serial.h> |
42 | #include <linux/gpio/driver.h> |
43 | #include <linux/usb/serial.h> |
44 | #include "ftdi_sio.h" |
45 | #include "ftdi_sio_ids.h" |
46 | |
47 | #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>" |
48 | #define DRIVER_DESC "USB FTDI Serial Converters Driver" |
49 | |
50 | enum ftdi_chip_type { |
51 | SIO, |
52 | FT232A, |
53 | FT232B, |
54 | FT2232C, |
55 | FT232R, |
56 | FT232H, |
57 | FT2232H, |
58 | FT4232H, |
59 | FT4232HA, |
60 | FT232HP, |
61 | FT233HP, |
62 | FT2232HP, |
63 | FT2233HP, |
64 | FT4232HP, |
65 | FT4233HP, |
66 | FTX, |
67 | }; |
68 | |
69 | struct ftdi_private { |
70 | enum ftdi_chip_type chip_type; |
71 | int baud_base; /* baud base clock for divisor setting */ |
72 | int custom_divisor; /* custom_divisor kludge, this is for |
73 | baud_base (different from what goes to the |
74 | chip!) */ |
75 | u16 last_set_data_value; /* the last data state set - needed for doing |
76 | * a break |
77 | */ |
78 | int flags; /* some ASYNC_xxxx flags are supported */ |
79 | unsigned long last_dtr_rts; /* saved modem control outputs */ |
80 | char prev_status; /* Used for TIOCMIWAIT */ |
81 | char transmit_empty; /* If transmitter is empty or not */ |
82 | u16 channel; /* channel index, or 0 for legacy types */ |
83 | |
84 | speed_t force_baud; /* if non-zero, force the baud rate to |
85 | this value */ |
86 | int force_rtscts; /* if non-zero, force RTS-CTS to always |
87 | be enabled */ |
88 | |
89 | unsigned int latency; /* latency setting in use */ |
90 | unsigned short max_packet_size; |
91 | struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ |
92 | #ifdef CONFIG_GPIOLIB |
93 | struct gpio_chip gc; |
94 | struct mutex gpio_lock; /* protects GPIO state */ |
95 | bool gpio_registered; /* is the gpiochip in kernel registered */ |
96 | bool gpio_used; /* true if the user requested a gpio */ |
97 | u8 gpio_altfunc; /* which pins are in gpio mode */ |
98 | u8 gpio_output; /* pin directions cache */ |
99 | u8 gpio_value; /* pin value for outputs */ |
100 | #endif |
101 | }; |
102 | |
103 | struct ftdi_quirk { |
104 | int (*probe)(struct usb_serial *); |
105 | /* Special settings for probed ports. */ |
106 | void (*port_probe)(struct ftdi_private *); |
107 | }; |
108 | |
109 | static int ftdi_jtag_probe(struct usb_serial *serial); |
110 | static int ftdi_NDI_device_setup(struct usb_serial *serial); |
111 | static int ftdi_stmclite_probe(struct usb_serial *serial); |
112 | static int ftdi_8u2232c_probe(struct usb_serial *serial); |
113 | static void ftdi_USB_UIRT_setup(struct ftdi_private *priv); |
114 | static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv); |
115 | |
116 | static const struct ftdi_quirk ftdi_jtag_quirk = { |
117 | .probe = ftdi_jtag_probe, |
118 | }; |
119 | |
120 | static const struct ftdi_quirk ftdi_NDI_device_quirk = { |
121 | .probe = ftdi_NDI_device_setup, |
122 | }; |
123 | |
124 | static const struct ftdi_quirk ftdi_USB_UIRT_quirk = { |
125 | .port_probe = ftdi_USB_UIRT_setup, |
126 | }; |
127 | |
128 | static const struct ftdi_quirk ftdi_HE_TIRA1_quirk = { |
129 | .port_probe = ftdi_HE_TIRA1_setup, |
130 | }; |
131 | |
132 | static const struct ftdi_quirk ftdi_stmclite_quirk = { |
133 | .probe = ftdi_stmclite_probe, |
134 | }; |
135 | |
136 | static const struct ftdi_quirk ftdi_8u2232c_quirk = { |
137 | .probe = ftdi_8u2232c_probe, |
138 | }; |
139 | |
140 | /* |
141 | * The 8U232AM has the same API as the sio except for: |
142 | * - it can support MUCH higher baudrates; up to: |
143 | * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz |
144 | * o 230400 at 12MHz |
145 | * so .. 8U232AM's baudrate setting codes are different |
146 | * - it has a two byte status code. |
147 | * - it returns characters every 16ms (the FTDI does it every 40ms) |
148 | * |
149 | * the bcdDevice value is used to differentiate FT232BM and FT245BM from |
150 | * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID |
151 | * combinations in both tables. |
152 | * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, |
153 | * but I don't know if those ever went into mass production. [Ian Abbott] |
154 | */ |
155 | |
156 | |
157 | |
158 | /* |
159 | * Device ID not listed? Test it using |
160 | * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report. |
161 | */ |
162 | static const struct usb_device_id id_table_combined[] = { |
163 | { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) }, |
164 | { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) }, |
165 | { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, |
166 | { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, |
167 | { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, |
168 | { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, |
169 | { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, |
170 | { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) }, |
171 | { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, |
172 | { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) }, |
173 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, |
174 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, |
175 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, |
176 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, |
177 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, |
178 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, |
179 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, |
180 | { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, |
181 | { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, |
182 | { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, |
183 | { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, |
184 | { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, |
185 | { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, |
186 | { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, |
187 | { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, |
188 | { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, |
189 | { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, |
190 | { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, |
191 | { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, |
192 | { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, |
193 | { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , |
194 | .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, |
195 | { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, |
196 | { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, |
197 | { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, |
198 | { USB_DEVICE(FTDI_VID, FTDI_FT2233HP_PID) }, |
199 | { USB_DEVICE(FTDI_VID, FTDI_FT4233HP_PID) }, |
200 | { USB_DEVICE(FTDI_VID, FTDI_FT2232HP_PID) }, |
201 | { USB_DEVICE(FTDI_VID, FTDI_FT4232HP_PID) }, |
202 | { USB_DEVICE(FTDI_VID, FTDI_FT233HP_PID) }, |
203 | { USB_DEVICE(FTDI_VID, FTDI_FT232HP_PID) }, |
204 | { USB_DEVICE(FTDI_VID, FTDI_FT4232HA_PID) }, |
205 | { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, |
206 | { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, |
207 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, |
208 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, |
209 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, |
210 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, |
211 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, |
212 | { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) }, |
213 | { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) }, |
214 | { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) }, |
215 | { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) }, |
216 | { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, |
217 | { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, |
218 | { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, |
219 | { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) }, |
220 | { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) }, |
221 | { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, |
222 | { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, |
223 | { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, |
224 | { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, |
225 | { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, |
226 | { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, |
227 | { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, |
228 | { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, |
229 | { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, |
230 | { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, |
231 | { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, |
232 | { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, |
233 | { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, |
234 | { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, |
235 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, |
236 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, |
237 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, |
238 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, |
239 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, |
240 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, |
241 | { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, |
242 | { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, |
243 | { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, |
244 | { USB_DEVICE(FTDI_VID, FTDI_AUTO_M3_OP_COM_V2_PID) }, |
245 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, |
246 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, |
247 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, |
248 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, |
249 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, |
250 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, |
251 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, |
252 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, |
253 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, |
254 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, |
255 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, |
256 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, |
257 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, |
258 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, |
259 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, |
260 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, |
261 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, |
262 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, |
263 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, |
264 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, |
265 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, |
266 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, |
267 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, |
268 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, |
269 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, |
270 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, |
271 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, |
272 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, |
273 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, |
274 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, |
275 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, |
276 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, |
277 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, |
278 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, |
279 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, |
280 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, |
281 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, |
282 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, |
283 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, |
284 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, |
285 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, |
286 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, |
287 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, |
288 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, |
289 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, |
290 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, |
291 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, |
292 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, |
293 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, |
294 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, |
295 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, |
296 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, |
297 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, |
298 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, |
299 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, |
300 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, |
301 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, |
302 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, |
303 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, |
304 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, |
305 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, |
306 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, |
307 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, |
308 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, |
309 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, |
310 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, |
311 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, |
312 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, |
313 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, |
314 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, |
315 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, |
316 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, |
317 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, |
318 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, |
319 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, |
320 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, |
321 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, |
322 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, |
323 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, |
324 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, |
325 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, |
326 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, |
327 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, |
328 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, |
329 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, |
330 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, |
331 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, |
332 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, |
333 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, |
334 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, |
335 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, |
336 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, |
337 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, |
338 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, |
339 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, |
340 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, |
341 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, |
342 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, |
343 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, |
344 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, |
345 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, |
346 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, |
347 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, |
348 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, |
349 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, |
350 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, |
351 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, |
352 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, |
353 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, |
354 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, |
355 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, |
356 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, |
357 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, |
358 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, |
359 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, |
360 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, |
361 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, |
362 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, |
363 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, |
364 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, |
365 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, |
366 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, |
367 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, |
368 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, |
369 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, |
370 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, |
371 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, |
372 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, |
373 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, |
374 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, |
375 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, |
376 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, |
377 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, |
378 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, |
379 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, |
380 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, |
381 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, |
382 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, |
383 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, |
384 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, |
385 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, |
386 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, |
387 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, |
388 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, |
389 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, |
390 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, |
391 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, |
392 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, |
393 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, |
394 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, |
395 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, |
396 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, |
397 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, |
398 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, |
399 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, |
400 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, |
401 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, |
402 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, |
403 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, |
404 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, |
405 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, |
406 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, |
407 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, |
408 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, |
409 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, |
410 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, |
411 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, |
412 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, |
413 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, |
414 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, |
415 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, |
416 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, |
417 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, |
418 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, |
419 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, |
420 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, |
421 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, |
422 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, |
423 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, |
424 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, |
425 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, |
426 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, |
427 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, |
428 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, |
429 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, |
430 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, |
431 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, |
432 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, |
433 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, |
434 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, |
435 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, |
436 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, |
437 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, |
438 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, |
439 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, |
440 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, |
441 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, |
442 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, |
443 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, |
444 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, |
445 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, |
446 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, |
447 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, |
448 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, |
449 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, |
450 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, |
451 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, |
452 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, |
453 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, |
454 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, |
455 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, |
456 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, |
457 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, |
458 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, |
459 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, |
460 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, |
461 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, |
462 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, |
463 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, |
464 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, |
465 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, |
466 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, |
467 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, |
468 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, |
469 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, |
470 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, |
471 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, |
472 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, |
473 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, |
474 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, |
475 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, |
476 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, |
477 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, |
478 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, |
479 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, |
480 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, |
481 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, |
482 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, |
483 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, |
484 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, |
485 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, |
486 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, |
487 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, |
488 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, |
489 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, |
490 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, |
491 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, |
492 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, |
493 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, |
494 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, |
495 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, |
496 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, |
497 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, |
498 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, |
499 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, |
500 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, |
501 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) }, |
502 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) }, |
503 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) }, |
504 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) }, |
505 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) }, |
506 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) }, |
507 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) }, |
508 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) }, |
509 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) }, |
510 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) }, |
511 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) }, |
512 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) }, |
513 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) }, |
514 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) }, |
515 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) }, |
516 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) }, |
517 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) }, |
518 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) }, |
519 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) }, |
520 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) }, |
521 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) }, |
522 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) }, |
523 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) }, |
524 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) }, |
525 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) }, |
526 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) }, |
527 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) }, |
528 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) }, |
529 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) }, |
530 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) }, |
531 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) }, |
532 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) }, |
533 | { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) }, |
534 | { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, |
535 | { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, |
536 | { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, |
537 | { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, |
538 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, |
539 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, |
540 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, |
541 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, |
542 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, |
543 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, |
544 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, |
545 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, |
546 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, |
547 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, |
548 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, |
549 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, |
550 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, |
551 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, |
552 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, |
553 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, |
554 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, |
555 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, |
556 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, |
557 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, |
558 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, |
559 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, |
560 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, |
561 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, |
562 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, |
563 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, |
564 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, |
565 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, |
566 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, |
567 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, |
568 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, |
569 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, |
570 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, |
571 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, |
572 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, |
573 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, |
574 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, |
575 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, |
576 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, |
577 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, |
578 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, |
579 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, |
580 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, |
581 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, |
582 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, |
583 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, |
584 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, |
585 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, |
586 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, |
587 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, |
588 | { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, |
589 | { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, |
590 | { USB_DEVICE(OCT_VID, OCT_US101_PID) }, |
591 | { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, |
592 | { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), |
593 | .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk }, |
594 | { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), |
595 | .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk }, |
596 | { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, |
597 | { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, |
598 | { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, |
599 | { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, |
600 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, |
601 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, |
602 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, |
603 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, |
604 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, |
605 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, |
606 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, |
607 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, |
608 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, |
609 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, |
610 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, |
611 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, |
612 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, |
613 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, |
614 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, |
615 | { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, |
616 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, |
617 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, |
618 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, |
619 | { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, |
620 | { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, |
621 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, |
622 | { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, |
623 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, |
624 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, |
625 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, |
626 | { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, |
627 | { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, |
628 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, |
629 | { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, |
630 | { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, |
631 | { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID), |
632 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
633 | { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID), |
634 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
635 | { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLX_PLUS_PID) }, |
636 | { USB_DEVICE(FTDI_VID, FTDI_NT_ORION_IO_PID) }, |
637 | { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONMX_PID) }, |
638 | { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) }, |
639 | { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) }, |
640 | { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) }, |
641 | { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) }, |
642 | { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) }, |
643 | /* |
644 | * ELV devices: |
645 | */ |
646 | { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) }, |
647 | { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, |
648 | { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, |
649 | { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, |
650 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, |
651 | { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, |
652 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, |
653 | { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, |
654 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, |
655 | { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, |
656 | { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, |
657 | { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, |
658 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, |
659 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, |
660 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, |
661 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, |
662 | { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, |
663 | { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, |
664 | { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, |
665 | { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, |
666 | { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, |
667 | { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, |
668 | { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, |
669 | { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, |
670 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, |
671 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, |
672 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, |
673 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, |
674 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, |
675 | { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, |
676 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, |
677 | { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, |
678 | { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, |
679 | { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, |
680 | { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, |
681 | { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, |
682 | { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) }, |
683 | { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) }, |
684 | { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, |
685 | { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, |
686 | { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, |
687 | { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, |
688 | { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, |
689 | { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, |
690 | { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, |
691 | { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, |
692 | { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, |
693 | { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, |
694 | { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, |
695 | { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, |
696 | { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, |
697 | { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, |
698 | { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, |
699 | { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, |
700 | { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, |
701 | { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, |
702 | { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, |
703 | { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, |
704 | { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, |
705 | { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, |
706 | { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) }, |
707 | { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, |
708 | { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, |
709 | { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, |
710 | { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, |
711 | { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, |
712 | { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, |
713 | { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, |
714 | { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, |
715 | { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, |
716 | { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, |
717 | { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, |
718 | { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, |
719 | { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, |
720 | { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, |
721 | { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, |
722 | { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, |
723 | { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, |
724 | { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, |
725 | { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, |
726 | { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, |
727 | { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, |
728 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, |
729 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, |
730 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, |
731 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, |
732 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, |
733 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, |
734 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, |
735 | { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, |
736 | { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, |
737 | { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, |
738 | { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, |
739 | { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, |
740 | { USB_DEVICE(XSENS_VID, XSENS_MTIUSBCONVERTER_PID) }, |
741 | { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, |
742 | { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, |
743 | { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, |
744 | { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, |
745 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, |
746 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, |
747 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, |
748 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, |
749 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, |
750 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, |
751 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, |
752 | { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, |
753 | { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, |
754 | { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, |
755 | { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, |
756 | { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, |
757 | { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, |
758 | { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, |
759 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, |
760 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, |
761 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, |
762 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, |
763 | { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, |
764 | { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, |
765 | { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, |
766 | { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, |
767 | { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, |
768 | { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, |
769 | { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, |
770 | { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, |
771 | { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, |
772 | { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, |
773 | { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, |
774 | { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) }, |
775 | { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, |
776 | { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, |
777 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, |
778 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, |
779 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, |
780 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, |
781 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, |
782 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, |
783 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, |
784 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, |
785 | { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, |
786 | { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, |
787 | { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, |
788 | { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, |
789 | { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, |
790 | { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, |
791 | { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, |
792 | { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, |
793 | { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, |
794 | { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, |
795 | { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, |
796 | { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), |
797 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
798 | { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), |
799 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
800 | { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), |
801 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
802 | { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), |
803 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
804 | { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), |
805 | .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
806 | { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, |
807 | { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, |
808 | { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, |
809 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, |
810 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, |
811 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, |
812 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, |
813 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, |
814 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, |
815 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, |
816 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, |
817 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, |
818 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, |
819 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, |
820 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, |
821 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, |
822 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, |
823 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, |
824 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, |
825 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, |
826 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, |
827 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, |
828 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, |
829 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, |
830 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, |
831 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, |
832 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, |
833 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, |
834 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, |
835 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, |
836 | { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, |
837 | { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, |
838 | { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, |
839 | { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, |
840 | { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, |
841 | { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, |
842 | { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, |
843 | { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), |
844 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
845 | { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, |
846 | { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, |
847 | { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, |
848 | { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, |
849 | { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID), |
850 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
851 | { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), |
852 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
853 | { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID), |
854 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
855 | { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID), |
856 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
857 | { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID), |
858 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
859 | { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), |
860 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
861 | { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, |
862 | { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, |
863 | { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, |
864 | |
865 | /* Papouch devices based on FTDI chip */ |
866 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, |
867 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, |
868 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, |
869 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, |
870 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, |
871 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, |
872 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, |
873 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, |
874 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, |
875 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, |
876 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, |
877 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, |
878 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, |
879 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, |
880 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, |
881 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, |
882 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, |
883 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, |
884 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, |
885 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, |
886 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, |
887 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, |
888 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, |
889 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, |
890 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, |
891 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, |
892 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, |
893 | { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, |
894 | |
895 | { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, |
896 | { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, |
897 | { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, |
898 | { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, |
899 | { USB_DEVICE(ATMEL_VID, STK541_PID) }, |
900 | { USB_DEVICE(DE_VID, STB_PID) }, |
901 | { USB_DEVICE(DE_VID, WHT_PID) }, |
902 | { USB_DEVICE(ADI_VID, ADI_GNICE_PID), |
903 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
904 | { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), |
905 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
906 | { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, |
907 | USB_CLASS_VENDOR_SPEC, |
908 | USB_SUBCLASS_VENDOR_SPEC, 0x00) }, |
909 | { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, |
910 | { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, |
911 | { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), |
912 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
913 | { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, |
914 | { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, |
915 | { USB_DEVICE(FTDI_VID, PI_C865_PID) }, |
916 | { USB_DEVICE(FTDI_VID, PI_C857_PID) }, |
917 | { USB_DEVICE(PI_VID, PI_C866_PID) }, |
918 | { USB_DEVICE(PI_VID, PI_C663_PID) }, |
919 | { USB_DEVICE(PI_VID, PI_C725_PID) }, |
920 | { USB_DEVICE(PI_VID, PI_E517_PID) }, |
921 | { USB_DEVICE(PI_VID, PI_C863_PID) }, |
922 | { USB_DEVICE(PI_VID, PI_E861_PID) }, |
923 | { USB_DEVICE(PI_VID, PI_C867_PID) }, |
924 | { USB_DEVICE(PI_VID, PI_E609_PID) }, |
925 | { USB_DEVICE(PI_VID, PI_E709_PID) }, |
926 | { USB_DEVICE(PI_VID, PI_100F_PID) }, |
927 | { USB_DEVICE(PI_VID, PI_1011_PID) }, |
928 | { USB_DEVICE(PI_VID, PI_1012_PID) }, |
929 | { USB_DEVICE(PI_VID, PI_1013_PID) }, |
930 | { USB_DEVICE(PI_VID, PI_1014_PID) }, |
931 | { USB_DEVICE(PI_VID, PI_1015_PID) }, |
932 | { USB_DEVICE(PI_VID, PI_1016_PID) }, |
933 | { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, |
934 | { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, |
935 | { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID), |
936 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
937 | { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID), |
938 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
939 | { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, |
940 | { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, |
941 | { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, |
942 | { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, |
943 | { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, |
944 | { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, |
945 | { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, |
946 | { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, |
947 | { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), |
948 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
949 | { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), |
950 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
951 | { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), |
952 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
953 | { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), |
954 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
955 | { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, |
956 | { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, |
957 | { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID), |
958 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
959 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, |
960 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, |
961 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, |
962 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, |
963 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, |
964 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, |
965 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, |
966 | { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, |
967 | { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, |
968 | { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, |
969 | { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, |
970 | { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, |
971 | { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, |
972 | { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, |
973 | { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID), |
974 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
975 | { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID), |
976 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
977 | { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), |
978 | .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, |
979 | { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, |
980 | { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), |
981 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
982 | { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, |
983 | /* Crucible Devices */ |
984 | { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, |
985 | { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, |
986 | /* Cressi Devices */ |
987 | { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, |
988 | /* Brainboxes Devices */ |
989 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, |
990 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, |
991 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, |
992 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, |
993 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, |
994 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) }, |
995 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, |
996 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, |
997 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, |
998 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, |
999 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, |
1000 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, |
1001 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, |
1002 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, |
1003 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) }, |
1004 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, |
1005 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, |
1006 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, |
1007 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, |
1008 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, |
1009 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, |
1010 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) }, |
1011 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, |
1012 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, |
1013 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, |
1014 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, |
1015 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, |
1016 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, |
1017 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, |
1018 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, |
1019 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, |
1020 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, |
1021 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, |
1022 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, |
1023 | { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, |
1024 | /* ekey Devices */ |
1025 | { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, |
1026 | /* Infineon Devices */ |
1027 | { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, |
1028 | { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, |
1029 | /* GE Healthcare devices */ |
1030 | { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, |
1031 | /* Active Research (Actisense) devices */ |
1032 | { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, |
1033 | { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, |
1034 | { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, |
1035 | { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, |
1036 | { USB_DEVICE(FTDI_VID, ACTISENSE_D9AC_PID) }, |
1037 | { USB_DEVICE(FTDI_VID, ACTISENSE_D9AD_PID) }, |
1038 | { USB_DEVICE(FTDI_VID, ACTISENSE_D9AE_PID) }, |
1039 | { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, |
1040 | { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, |
1041 | { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, |
1042 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, |
1043 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, |
1044 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, |
1045 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, |
1046 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, |
1047 | { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, |
1048 | /* Belimo Automation devices */ |
1049 | { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) }, |
1050 | { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) }, |
1051 | /* ICP DAS I-756xU devices */ |
1052 | { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, |
1053 | { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, |
1054 | { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, |
1055 | { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, |
1056 | { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID), |
1057 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
1058 | { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, |
1059 | { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, |
1060 | { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, |
1061 | /* EZPrototypes devices */ |
1062 | { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) }, |
1063 | { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) }, |
1064 | /* Sienna devices */ |
1065 | { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) }, |
1066 | { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) }, |
1067 | /* IDS GmbH devices */ |
1068 | { USB_DEVICE(IDS_VID, IDS_SI31A_PID) }, |
1069 | { USB_DEVICE(IDS_VID, IDS_CM31A_PID) }, |
1070 | /* Omron devices */ |
1071 | { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) }, |
1072 | /* U-Blox devices */ |
1073 | { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) }, |
1074 | { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) }, |
1075 | /* FreeCalypso USB adapters */ |
1076 | { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID), |
1077 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
1078 | { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID), |
1079 | .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
1080 | { } /* Terminating entry */ |
1081 | }; |
1082 | |
1083 | MODULE_DEVICE_TABLE(usb, id_table_combined); |
1084 | |
1085 | static const char *ftdi_chip_name[] = { |
1086 | [SIO] = "SIO" , /* the serial part of FT8U100AX */ |
1087 | [FT232A] = "FT232A" , |
1088 | [FT232B] = "FT232B" , |
1089 | [FT2232C] = "FT2232C/D" , |
1090 | [FT232R] = "FT232R" , |
1091 | [FT232H] = "FT232H" , |
1092 | [FT2232H] = "FT2232H" , |
1093 | [FT4232H] = "FT4232H" , |
1094 | [FT4232HA] = "FT4232HA" , |
1095 | [FT232HP] = "FT232HP" , |
1096 | [FT233HP] = "FT233HP" , |
1097 | [FT2232HP] = "FT2232HP" , |
1098 | [FT2233HP] = "FT2233HP" , |
1099 | [FT4232HP] = "FT4232HP" , |
1100 | [FT4233HP] = "FT4233HP" , |
1101 | [FTX] = "FT-X" , |
1102 | }; |
1103 | |
1104 | |
1105 | /* Used for TIOCMIWAIT */ |
1106 | #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) |
1107 | #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) |
1108 | /* End TIOCMIWAIT */ |
1109 | |
1110 | static void ftdi_set_termios(struct tty_struct *tty, |
1111 | struct usb_serial_port *port, |
1112 | const struct ktermios *old_termios); |
1113 | static int ftdi_get_modem_status(struct usb_serial_port *port, |
1114 | unsigned char status[2]); |
1115 | |
1116 | #define WDR_TIMEOUT 5000 /* default urb timeout */ |
1117 | #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ |
1118 | |
1119 | /* |
1120 | * *************************************************************************** |
1121 | * Utility functions |
1122 | * *************************************************************************** |
1123 | */ |
1124 | |
1125 | static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) |
1126 | { |
1127 | unsigned short int divisor; |
1128 | /* divisor shifted 3 bits to the left */ |
1129 | int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); |
1130 | if ((divisor3 & 0x7) == 7) |
1131 | divisor3++; /* round x.7/8 up to x+1 */ |
1132 | divisor = divisor3 >> 3; |
1133 | divisor3 &= 0x7; |
1134 | if (divisor3 == 1) |
1135 | divisor |= 0xc000; /* +0.125 */ |
1136 | else if (divisor3 >= 4) |
1137 | divisor |= 0x4000; /* +0.5 */ |
1138 | else if (divisor3 != 0) |
1139 | divisor |= 0x8000; /* +0.25 */ |
1140 | else if (divisor == 1) |
1141 | divisor = 0; /* special case for maximum baud rate */ |
1142 | return divisor; |
1143 | } |
1144 | |
1145 | static unsigned short int ftdi_232am_baud_to_divisor(int baud) |
1146 | { |
1147 | return ftdi_232am_baud_base_to_divisor(baud, base: 48000000); |
1148 | } |
1149 | |
1150 | static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) |
1151 | { |
1152 | static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; |
1153 | u32 divisor; |
1154 | /* divisor shifted 3 bits to the left */ |
1155 | int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); |
1156 | divisor = divisor3 >> 3; |
1157 | divisor |= (u32)divfrac[divisor3 & 0x7] << 14; |
1158 | /* Deal with special cases for highest baud rates. */ |
1159 | if (divisor == 1) /* 1.0 */ |
1160 | divisor = 0; |
1161 | else if (divisor == 0x4001) /* 1.5 */ |
1162 | divisor = 1; |
1163 | return divisor; |
1164 | } |
1165 | |
1166 | static u32 ftdi_232bm_baud_to_divisor(int baud) |
1167 | { |
1168 | return ftdi_232bm_baud_base_to_divisor(baud, base: 48000000); |
1169 | } |
1170 | |
1171 | static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) |
1172 | { |
1173 | static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; |
1174 | u32 divisor; |
1175 | int divisor3; |
1176 | |
1177 | /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ |
1178 | divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); |
1179 | |
1180 | divisor = divisor3 >> 3; |
1181 | divisor |= (u32)divfrac[divisor3 & 0x7] << 14; |
1182 | /* Deal with special cases for highest baud rates. */ |
1183 | if (divisor == 1) /* 1.0 */ |
1184 | divisor = 0; |
1185 | else if (divisor == 0x4001) /* 1.5 */ |
1186 | divisor = 1; |
1187 | /* |
1188 | * Set this bit to turn off a divide by 2.5 on baud rate generator |
1189 | * This enables baud rates up to 12Mbaud but cannot reach below 1200 |
1190 | * baud with this bit set |
1191 | */ |
1192 | divisor |= 0x00020000; |
1193 | return divisor; |
1194 | } |
1195 | |
1196 | static u32 ftdi_2232h_baud_to_divisor(int baud) |
1197 | { |
1198 | return ftdi_2232h_baud_base_to_divisor(baud, base: 120000000); |
1199 | } |
1200 | |
1201 | #define set_mctrl(port, set) update_mctrl((port), (set), 0) |
1202 | #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) |
1203 | |
1204 | static int update_mctrl(struct usb_serial_port *port, unsigned int set, |
1205 | unsigned int clear) |
1206 | { |
1207 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1208 | struct device *dev = &port->dev; |
1209 | unsigned value; |
1210 | int rv; |
1211 | |
1212 | if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { |
1213 | dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n" , __func__); |
1214 | return 0; /* no change */ |
1215 | } |
1216 | |
1217 | clear &= ~set; /* 'set' takes precedence over 'clear' */ |
1218 | value = 0; |
1219 | if (clear & TIOCM_DTR) |
1220 | value |= FTDI_SIO_SET_DTR_LOW; |
1221 | if (clear & TIOCM_RTS) |
1222 | value |= FTDI_SIO_SET_RTS_LOW; |
1223 | if (set & TIOCM_DTR) |
1224 | value |= FTDI_SIO_SET_DTR_HIGH; |
1225 | if (set & TIOCM_RTS) |
1226 | value |= FTDI_SIO_SET_RTS_HIGH; |
1227 | rv = usb_control_msg(dev: port->serial->dev, |
1228 | usb_sndctrlpipe(port->serial->dev, 0), |
1229 | FTDI_SIO_SET_MODEM_CTRL_REQUEST, |
1230 | FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, |
1231 | value, index: priv->channel, |
1232 | NULL, size: 0, WDR_TIMEOUT); |
1233 | if (rv < 0) { |
1234 | dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n" , |
1235 | __func__, |
1236 | (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged" , |
1237 | (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged" ); |
1238 | rv = usb_translate_errors(error_code: rv); |
1239 | } else { |
1240 | dev_dbg(dev, "%s - DTR %s, RTS %s\n" , __func__, |
1241 | (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged" , |
1242 | (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged" ); |
1243 | /* FIXME: locking on last_dtr_rts */ |
1244 | priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; |
1245 | } |
1246 | return rv; |
1247 | } |
1248 | |
1249 | |
1250 | static u32 get_ftdi_divisor(struct tty_struct *tty, |
1251 | struct usb_serial_port *port) |
1252 | { |
1253 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1254 | struct device *dev = &port->dev; |
1255 | u32 div_value = 0; |
1256 | int div_okay = 1; |
1257 | int baud; |
1258 | |
1259 | baud = tty_get_baud_rate(tty); |
1260 | dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n" , __func__, baud); |
1261 | |
1262 | /* |
1263 | * Observe deprecated async-compatible custom_divisor hack, update |
1264 | * baudrate if needed. |
1265 | */ |
1266 | if (baud == 38400 && |
1267 | ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && |
1268 | (priv->custom_divisor)) { |
1269 | baud = priv->baud_base / priv->custom_divisor; |
1270 | dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n" , |
1271 | __func__, priv->custom_divisor, baud); |
1272 | } |
1273 | |
1274 | if (!baud) |
1275 | baud = 9600; |
1276 | switch (priv->chip_type) { |
1277 | case SIO: |
1278 | switch (baud) { |
1279 | case 300: div_value = ftdi_sio_b300; break; |
1280 | case 600: div_value = ftdi_sio_b600; break; |
1281 | case 1200: div_value = ftdi_sio_b1200; break; |
1282 | case 2400: div_value = ftdi_sio_b2400; break; |
1283 | case 4800: div_value = ftdi_sio_b4800; break; |
1284 | case 9600: div_value = ftdi_sio_b9600; break; |
1285 | case 19200: div_value = ftdi_sio_b19200; break; |
1286 | case 38400: div_value = ftdi_sio_b38400; break; |
1287 | case 57600: div_value = ftdi_sio_b57600; break; |
1288 | case 115200: div_value = ftdi_sio_b115200; break; |
1289 | default: |
1290 | dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n" , |
1291 | __func__, baud); |
1292 | div_value = ftdi_sio_b9600; |
1293 | baud = 9600; |
1294 | div_okay = 0; |
1295 | } |
1296 | break; |
1297 | case FT232A: |
1298 | if (baud <= 3000000) { |
1299 | div_value = ftdi_232am_baud_to_divisor(baud); |
1300 | } else { |
1301 | dev_dbg(dev, "%s - Baud rate too high!\n" , __func__); |
1302 | baud = 9600; |
1303 | div_value = ftdi_232am_baud_to_divisor(baud: 9600); |
1304 | div_okay = 0; |
1305 | } |
1306 | break; |
1307 | case FT232B: |
1308 | case FT2232C: |
1309 | case FT232R: |
1310 | case FTX: |
1311 | if (baud <= 3000000) { |
1312 | u16 product_id = le16_to_cpu( |
1313 | port->serial->dev->descriptor.idProduct); |
1314 | if (((product_id == FTDI_NDI_HUC_PID) || |
1315 | (product_id == FTDI_NDI_SPECTRA_SCU_PID) || |
1316 | (product_id == FTDI_NDI_FUTURE_2_PID) || |
1317 | (product_id == FTDI_NDI_FUTURE_3_PID) || |
1318 | (product_id == FTDI_NDI_AURORA_SCU_PID)) && |
1319 | (baud == 19200)) { |
1320 | baud = 1200000; |
1321 | } |
1322 | div_value = ftdi_232bm_baud_to_divisor(baud); |
1323 | } else { |
1324 | dev_dbg(dev, "%s - Baud rate too high!\n" , __func__); |
1325 | div_value = ftdi_232bm_baud_to_divisor(baud: 9600); |
1326 | div_okay = 0; |
1327 | baud = 9600; |
1328 | } |
1329 | break; |
1330 | default: |
1331 | if ((baud <= 12000000) && (baud >= 1200)) { |
1332 | div_value = ftdi_2232h_baud_to_divisor(baud); |
1333 | } else if (baud < 1200) { |
1334 | div_value = ftdi_232bm_baud_to_divisor(baud); |
1335 | } else { |
1336 | dev_dbg(dev, "%s - Baud rate too high!\n" , __func__); |
1337 | div_value = ftdi_232bm_baud_to_divisor(baud: 9600); |
1338 | div_okay = 0; |
1339 | baud = 9600; |
1340 | } |
1341 | break; |
1342 | } |
1343 | |
1344 | if (div_okay) { |
1345 | dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n" , |
1346 | __func__, baud, (unsigned long)div_value, |
1347 | ftdi_chip_name[priv->chip_type]); |
1348 | } |
1349 | |
1350 | tty_encode_baud_rate(tty, ibaud: baud, obaud: baud); |
1351 | return div_value; |
1352 | } |
1353 | |
1354 | static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) |
1355 | { |
1356 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1357 | u16 value; |
1358 | u16 index; |
1359 | u32 index_value; |
1360 | int rv; |
1361 | |
1362 | index_value = get_ftdi_divisor(tty, port); |
1363 | value = (u16)index_value; |
1364 | index = (u16)(index_value >> 16); |
1365 | if (priv->channel) |
1366 | index = (u16)((index << 8) | priv->channel); |
1367 | |
1368 | rv = usb_control_msg(dev: port->serial->dev, |
1369 | usb_sndctrlpipe(port->serial->dev, 0), |
1370 | FTDI_SIO_SET_BAUDRATE_REQUEST, |
1371 | FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, |
1372 | value, index, |
1373 | NULL, size: 0, WDR_SHORT_TIMEOUT); |
1374 | return rv; |
1375 | } |
1376 | |
1377 | static int write_latency_timer(struct usb_serial_port *port) |
1378 | { |
1379 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1380 | struct usb_device *udev = port->serial->dev; |
1381 | int rv; |
1382 | int l = priv->latency; |
1383 | |
1384 | if (priv->chip_type == SIO || priv->chip_type == FT232A) |
1385 | return -EINVAL; |
1386 | |
1387 | if (priv->flags & ASYNC_LOW_LATENCY) |
1388 | l = 1; |
1389 | |
1390 | dev_dbg(&port->dev, "%s: setting latency timer = %i\n" , __func__, l); |
1391 | |
1392 | rv = usb_control_msg(dev: udev, |
1393 | usb_sndctrlpipe(udev, 0), |
1394 | FTDI_SIO_SET_LATENCY_TIMER_REQUEST, |
1395 | FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, |
1396 | value: l, index: priv->channel, |
1397 | NULL, size: 0, WDR_TIMEOUT); |
1398 | if (rv < 0) |
1399 | dev_err(&port->dev, "Unable to write latency timer: %i\n" , rv); |
1400 | return rv; |
1401 | } |
1402 | |
1403 | static int _read_latency_timer(struct usb_serial_port *port) |
1404 | { |
1405 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1406 | struct usb_device *udev = port->serial->dev; |
1407 | u8 buf; |
1408 | int rv; |
1409 | |
1410 | rv = usb_control_msg_recv(dev: udev, endpoint: 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, |
1411 | FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, value: 0, |
1412 | index: priv->channel, data: &buf, size: 1, WDR_TIMEOUT, |
1413 | GFP_KERNEL); |
1414 | if (rv == 0) |
1415 | rv = buf; |
1416 | |
1417 | return rv; |
1418 | } |
1419 | |
1420 | static int read_latency_timer(struct usb_serial_port *port) |
1421 | { |
1422 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1423 | int rv; |
1424 | |
1425 | if (priv->chip_type == SIO || priv->chip_type == FT232A) |
1426 | return -EINVAL; |
1427 | |
1428 | rv = _read_latency_timer(port); |
1429 | if (rv < 0) { |
1430 | dev_err(&port->dev, "Unable to read latency timer: %i\n" , rv); |
1431 | return rv; |
1432 | } |
1433 | |
1434 | priv->latency = rv; |
1435 | |
1436 | return 0; |
1437 | } |
1438 | |
1439 | static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) |
1440 | { |
1441 | struct usb_serial_port *port = tty->driver_data; |
1442 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1443 | |
1444 | ss->flags = priv->flags; |
1445 | ss->baud_base = priv->baud_base; |
1446 | ss->custom_divisor = priv->custom_divisor; |
1447 | } |
1448 | |
1449 | static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) |
1450 | { |
1451 | struct usb_serial_port *port = tty->driver_data; |
1452 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1453 | int old_flags, old_divisor; |
1454 | |
1455 | mutex_lock(&priv->cfg_lock); |
1456 | |
1457 | if (!capable(CAP_SYS_ADMIN)) { |
1458 | if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { |
1459 | mutex_unlock(lock: &priv->cfg_lock); |
1460 | return -EPERM; |
1461 | } |
1462 | } |
1463 | |
1464 | old_flags = priv->flags; |
1465 | old_divisor = priv->custom_divisor; |
1466 | |
1467 | priv->flags = ss->flags & ASYNC_FLAGS; |
1468 | priv->custom_divisor = ss->custom_divisor; |
1469 | |
1470 | write_latency_timer(port); |
1471 | |
1472 | if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || |
1473 | ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && |
1474 | priv->custom_divisor != old_divisor)) { |
1475 | |
1476 | /* warn about deprecation unless clearing */ |
1477 | if (priv->flags & ASYNC_SPD_MASK) |
1478 | dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n" ); |
1479 | |
1480 | change_speed(tty, port); |
1481 | } |
1482 | mutex_unlock(lock: &priv->cfg_lock); |
1483 | return 0; |
1484 | } |
1485 | |
1486 | static int get_lsr_info(struct usb_serial_port *port, |
1487 | unsigned int __user *retinfo) |
1488 | { |
1489 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1490 | unsigned int result = 0; |
1491 | |
1492 | if (priv->transmit_empty) |
1493 | result = TIOCSER_TEMT; |
1494 | |
1495 | if (copy_to_user(to: retinfo, from: &result, n: sizeof(unsigned int))) |
1496 | return -EFAULT; |
1497 | return 0; |
1498 | } |
1499 | |
1500 | static int ftdi_determine_type(struct usb_serial_port *port) |
1501 | { |
1502 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1503 | struct usb_serial *serial = port->serial; |
1504 | struct usb_device *udev = serial->dev; |
1505 | unsigned int version, ifnum; |
1506 | |
1507 | version = le16_to_cpu(udev->descriptor.bcdDevice); |
1508 | ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; |
1509 | |
1510 | /* Assume Hi-Speed type */ |
1511 | priv->baud_base = 120000000 / 2; |
1512 | priv->channel = CHANNEL_A + ifnum; |
1513 | |
1514 | switch (version) { |
1515 | case 0x200: |
1516 | priv->chip_type = FT232A; |
1517 | priv->baud_base = 48000000 / 2; |
1518 | priv->channel = 0; |
1519 | /* |
1520 | * FT232B devices have a bug where bcdDevice gets set to 0x200 |
1521 | * when iSerialNumber is 0. Assume it is an FT232B in case the |
1522 | * latency timer is readable. |
1523 | */ |
1524 | if (udev->descriptor.iSerialNumber == 0 && |
1525 | _read_latency_timer(port) >= 0) { |
1526 | priv->chip_type = FT232B; |
1527 | } |
1528 | break; |
1529 | case 0x400: |
1530 | priv->chip_type = FT232B; |
1531 | priv->baud_base = 48000000 / 2; |
1532 | priv->channel = 0; |
1533 | break; |
1534 | case 0x500: |
1535 | priv->chip_type = FT2232C; |
1536 | priv->baud_base = 48000000 / 2; |
1537 | break; |
1538 | case 0x600: |
1539 | priv->chip_type = FT232R; |
1540 | priv->baud_base = 48000000 / 2; |
1541 | priv->channel = 0; |
1542 | break; |
1543 | case 0x700: |
1544 | priv->chip_type = FT2232H; |
1545 | break; |
1546 | case 0x800: |
1547 | priv->chip_type = FT4232H; |
1548 | break; |
1549 | case 0x900: |
1550 | priv->chip_type = FT232H; |
1551 | break; |
1552 | case 0x1000: |
1553 | priv->chip_type = FTX; |
1554 | priv->baud_base = 48000000 / 2; |
1555 | break; |
1556 | case 0x2800: |
1557 | priv->chip_type = FT2233HP; |
1558 | break; |
1559 | case 0x2900: |
1560 | priv->chip_type = FT4233HP; |
1561 | break; |
1562 | case 0x3000: |
1563 | priv->chip_type = FT2232HP; |
1564 | break; |
1565 | case 0x3100: |
1566 | priv->chip_type = FT4232HP; |
1567 | break; |
1568 | case 0x3200: |
1569 | priv->chip_type = FT233HP; |
1570 | break; |
1571 | case 0x3300: |
1572 | priv->chip_type = FT232HP; |
1573 | break; |
1574 | case 0x3600: |
1575 | priv->chip_type = FT4232HA; |
1576 | break; |
1577 | default: |
1578 | if (version < 0x200) { |
1579 | priv->chip_type = SIO; |
1580 | priv->baud_base = 12000000 / 16; |
1581 | priv->channel = 0; |
1582 | } else { |
1583 | dev_err(&port->dev, "unknown device type: 0x%02x\n" , version); |
1584 | return -ENODEV; |
1585 | } |
1586 | } |
1587 | |
1588 | dev_info(&udev->dev, "Detected %s\n" , ftdi_chip_name[priv->chip_type]); |
1589 | |
1590 | return 0; |
1591 | } |
1592 | |
1593 | |
1594 | /* |
1595 | * Determine the maximum packet size for the device. This depends on the chip |
1596 | * type and the USB host capabilities. The value should be obtained from the |
1597 | * device descriptor as the chip will use the appropriate values for the host. |
1598 | */ |
1599 | static void ftdi_set_max_packet_size(struct usb_serial_port *port) |
1600 | { |
1601 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1602 | struct usb_interface *interface = port->serial->interface; |
1603 | struct usb_endpoint_descriptor *ep_desc; |
1604 | unsigned num_endpoints; |
1605 | unsigned i; |
1606 | |
1607 | num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; |
1608 | if (!num_endpoints) |
1609 | return; |
1610 | |
1611 | /* |
1612 | * NOTE: Some customers have programmed FT232R/FT245R devices |
1613 | * with an endpoint size of 0 - not good. In this case, we |
1614 | * want to override the endpoint descriptor setting and use a |
1615 | * value of 64 for wMaxPacketSize. |
1616 | */ |
1617 | for (i = 0; i < num_endpoints; i++) { |
1618 | ep_desc = &interface->cur_altsetting->endpoint[i].desc; |
1619 | if (!ep_desc->wMaxPacketSize) { |
1620 | ep_desc->wMaxPacketSize = cpu_to_le16(0x40); |
1621 | dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n" , |
1622 | usb_endpoint_num(ep_desc)); |
1623 | } |
1624 | } |
1625 | |
1626 | /* Set max packet size based on last descriptor. */ |
1627 | priv->max_packet_size = usb_endpoint_maxp(epd: ep_desc); |
1628 | } |
1629 | |
1630 | |
1631 | /* |
1632 | * *************************************************************************** |
1633 | * Sysfs Attribute |
1634 | * *************************************************************************** |
1635 | */ |
1636 | |
1637 | static ssize_t latency_timer_show(struct device *dev, |
1638 | struct device_attribute *attr, char *buf) |
1639 | { |
1640 | struct usb_serial_port *port = to_usb_serial_port(dev); |
1641 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1642 | if (priv->flags & ASYNC_LOW_LATENCY) |
1643 | return sprintf(buf, fmt: "1\n" ); |
1644 | else |
1645 | return sprintf(buf, fmt: "%u\n" , priv->latency); |
1646 | } |
1647 | |
1648 | /* Write a new value of the latency timer, in units of milliseconds. */ |
1649 | static ssize_t latency_timer_store(struct device *dev, |
1650 | struct device_attribute *attr, |
1651 | const char *valbuf, size_t count) |
1652 | { |
1653 | struct usb_serial_port *port = to_usb_serial_port(dev); |
1654 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1655 | u8 v; |
1656 | int rv; |
1657 | |
1658 | if (kstrtou8(s: valbuf, base: 10, res: &v)) |
1659 | return -EINVAL; |
1660 | |
1661 | priv->latency = v; |
1662 | rv = write_latency_timer(port); |
1663 | if (rv < 0) |
1664 | return -EIO; |
1665 | return count; |
1666 | } |
1667 | static DEVICE_ATTR_RW(latency_timer); |
1668 | |
1669 | /* Write an event character directly to the FTDI register. The ASCII |
1670 | value is in the low 8 bits, with the enable bit in the 9th bit. */ |
1671 | static ssize_t event_char_store(struct device *dev, |
1672 | struct device_attribute *attr, const char *valbuf, size_t count) |
1673 | { |
1674 | struct usb_serial_port *port = to_usb_serial_port(dev); |
1675 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1676 | struct usb_device *udev = port->serial->dev; |
1677 | unsigned int v; |
1678 | int rv; |
1679 | |
1680 | if (kstrtouint(s: valbuf, base: 0, res: &v) || v >= 0x200) |
1681 | return -EINVAL; |
1682 | |
1683 | dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n" , __func__, v); |
1684 | |
1685 | rv = usb_control_msg(dev: udev, |
1686 | usb_sndctrlpipe(udev, 0), |
1687 | FTDI_SIO_SET_EVENT_CHAR_REQUEST, |
1688 | FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, |
1689 | value: v, index: priv->channel, |
1690 | NULL, size: 0, WDR_TIMEOUT); |
1691 | if (rv < 0) { |
1692 | dev_dbg(&port->dev, "Unable to write event character: %i\n" , rv); |
1693 | return -EIO; |
1694 | } |
1695 | |
1696 | return count; |
1697 | } |
1698 | static DEVICE_ATTR_WO(event_char); |
1699 | |
1700 | static struct attribute *ftdi_attrs[] = { |
1701 | &dev_attr_event_char.attr, |
1702 | &dev_attr_latency_timer.attr, |
1703 | NULL |
1704 | }; |
1705 | |
1706 | static umode_t ftdi_is_visible(struct kobject *kobj, struct attribute *attr, int idx) |
1707 | { |
1708 | struct device *dev = kobj_to_dev(kobj); |
1709 | struct usb_serial_port *port = to_usb_serial_port(dev); |
1710 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1711 | enum ftdi_chip_type type = priv->chip_type; |
1712 | |
1713 | if (attr == &dev_attr_event_char.attr) { |
1714 | if (type == SIO) |
1715 | return 0; |
1716 | } |
1717 | |
1718 | if (attr == &dev_attr_latency_timer.attr) { |
1719 | if (type == SIO || type == FT232A) |
1720 | return 0; |
1721 | } |
1722 | |
1723 | return attr->mode; |
1724 | } |
1725 | |
1726 | static const struct attribute_group ftdi_group = { |
1727 | .attrs = ftdi_attrs, |
1728 | .is_visible = ftdi_is_visible, |
1729 | }; |
1730 | |
1731 | static const struct attribute_group *ftdi_groups[] = { |
1732 | &ftdi_group, |
1733 | NULL |
1734 | }; |
1735 | |
1736 | #ifdef CONFIG_GPIOLIB |
1737 | |
1738 | static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) |
1739 | { |
1740 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1741 | struct usb_serial *serial = port->serial; |
1742 | int result; |
1743 | u16 val; |
1744 | |
1745 | result = usb_autopm_get_interface(intf: serial->interface); |
1746 | if (result) |
1747 | return result; |
1748 | |
1749 | val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; |
1750 | result = usb_control_msg(dev: serial->dev, |
1751 | usb_sndctrlpipe(serial->dev, 0), |
1752 | FTDI_SIO_SET_BITMODE_REQUEST, |
1753 | FTDI_SIO_SET_BITMODE_REQUEST_TYPE, value: val, |
1754 | index: priv->channel, NULL, size: 0, WDR_TIMEOUT); |
1755 | if (result < 0) { |
1756 | dev_err(&serial->interface->dev, |
1757 | "bitmode request failed for value 0x%04x: %d\n" , |
1758 | val, result); |
1759 | } |
1760 | |
1761 | usb_autopm_put_interface(intf: serial->interface); |
1762 | |
1763 | return result; |
1764 | } |
1765 | |
1766 | static int ftdi_set_cbus_pins(struct usb_serial_port *port) |
1767 | { |
1768 | return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); |
1769 | } |
1770 | |
1771 | static int ftdi_exit_cbus_mode(struct usb_serial_port *port) |
1772 | { |
1773 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1774 | |
1775 | priv->gpio_output = 0; |
1776 | priv->gpio_value = 0; |
1777 | return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); |
1778 | } |
1779 | |
1780 | static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) |
1781 | { |
1782 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1783 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1784 | int result; |
1785 | |
1786 | mutex_lock(&priv->gpio_lock); |
1787 | if (!priv->gpio_used) { |
1788 | /* Set default pin states, as we cannot get them from device */ |
1789 | priv->gpio_output = 0x00; |
1790 | priv->gpio_value = 0x00; |
1791 | result = ftdi_set_cbus_pins(port); |
1792 | if (result) { |
1793 | mutex_unlock(lock: &priv->gpio_lock); |
1794 | return result; |
1795 | } |
1796 | |
1797 | priv->gpio_used = true; |
1798 | } |
1799 | mutex_unlock(lock: &priv->gpio_lock); |
1800 | |
1801 | return 0; |
1802 | } |
1803 | |
1804 | static int ftdi_read_cbus_pins(struct usb_serial_port *port) |
1805 | { |
1806 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1807 | struct usb_serial *serial = port->serial; |
1808 | u8 buf; |
1809 | int result; |
1810 | |
1811 | result = usb_autopm_get_interface(intf: serial->interface); |
1812 | if (result) |
1813 | return result; |
1814 | |
1815 | result = usb_control_msg_recv(dev: serial->dev, endpoint: 0, |
1816 | FTDI_SIO_READ_PINS_REQUEST, |
1817 | FTDI_SIO_READ_PINS_REQUEST_TYPE, value: 0, |
1818 | index: priv->channel, data: &buf, size: 1, WDR_TIMEOUT, |
1819 | GFP_KERNEL); |
1820 | if (result == 0) |
1821 | result = buf; |
1822 | |
1823 | usb_autopm_put_interface(intf: serial->interface); |
1824 | |
1825 | return result; |
1826 | } |
1827 | |
1828 | static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) |
1829 | { |
1830 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1831 | int result; |
1832 | |
1833 | result = ftdi_read_cbus_pins(port); |
1834 | if (result < 0) |
1835 | return result; |
1836 | |
1837 | return !!(result & BIT(gpio)); |
1838 | } |
1839 | |
1840 | static void ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) |
1841 | { |
1842 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1843 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1844 | |
1845 | mutex_lock(&priv->gpio_lock); |
1846 | |
1847 | if (value) |
1848 | priv->gpio_value |= BIT(gpio); |
1849 | else |
1850 | priv->gpio_value &= ~BIT(gpio); |
1851 | |
1852 | ftdi_set_cbus_pins(port); |
1853 | |
1854 | mutex_unlock(lock: &priv->gpio_lock); |
1855 | } |
1856 | |
1857 | static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, |
1858 | unsigned long *bits) |
1859 | { |
1860 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1861 | int result; |
1862 | |
1863 | result = ftdi_read_cbus_pins(port); |
1864 | if (result < 0) |
1865 | return result; |
1866 | |
1867 | *bits = result & *mask; |
1868 | |
1869 | return 0; |
1870 | } |
1871 | |
1872 | static void ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, |
1873 | unsigned long *bits) |
1874 | { |
1875 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1876 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1877 | |
1878 | mutex_lock(&priv->gpio_lock); |
1879 | |
1880 | priv->gpio_value &= ~(*mask); |
1881 | priv->gpio_value |= *bits & *mask; |
1882 | ftdi_set_cbus_pins(port); |
1883 | |
1884 | mutex_unlock(lock: &priv->gpio_lock); |
1885 | } |
1886 | |
1887 | static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) |
1888 | { |
1889 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1890 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1891 | |
1892 | return !(priv->gpio_output & BIT(gpio)); |
1893 | } |
1894 | |
1895 | static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) |
1896 | { |
1897 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1898 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1899 | int result; |
1900 | |
1901 | mutex_lock(&priv->gpio_lock); |
1902 | |
1903 | priv->gpio_output &= ~BIT(gpio); |
1904 | result = ftdi_set_cbus_pins(port); |
1905 | |
1906 | mutex_unlock(lock: &priv->gpio_lock); |
1907 | |
1908 | return result; |
1909 | } |
1910 | |
1911 | static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio, |
1912 | int value) |
1913 | { |
1914 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1915 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1916 | int result; |
1917 | |
1918 | mutex_lock(&priv->gpio_lock); |
1919 | |
1920 | priv->gpio_output |= BIT(gpio); |
1921 | if (value) |
1922 | priv->gpio_value |= BIT(gpio); |
1923 | else |
1924 | priv->gpio_value &= ~BIT(gpio); |
1925 | |
1926 | result = ftdi_set_cbus_pins(port); |
1927 | |
1928 | mutex_unlock(lock: &priv->gpio_lock); |
1929 | |
1930 | return result; |
1931 | } |
1932 | |
1933 | static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, |
1934 | unsigned long *valid_mask, |
1935 | unsigned int ngpios) |
1936 | { |
1937 | struct usb_serial_port *port = gpiochip_get_data(gc); |
1938 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1939 | unsigned long map = priv->gpio_altfunc; |
1940 | |
1941 | bitmap_complement(dst: valid_mask, src: &map, nbits: ngpios); |
1942 | |
1943 | if (bitmap_empty(src: valid_mask, nbits: ngpios)) |
1944 | dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n" ); |
1945 | else |
1946 | dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n" , ngpios, |
1947 | valid_mask); |
1948 | |
1949 | return 0; |
1950 | } |
1951 | |
1952 | static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, |
1953 | u16 nbytes) |
1954 | { |
1955 | int read = 0; |
1956 | |
1957 | if (addr % 2 != 0) |
1958 | return -EINVAL; |
1959 | if (nbytes % 2 != 0) |
1960 | return -EINVAL; |
1961 | |
1962 | /* Read EEPROM two bytes at a time */ |
1963 | while (read < nbytes) { |
1964 | int rv; |
1965 | |
1966 | rv = usb_control_msg(dev: serial->dev, |
1967 | usb_rcvctrlpipe(serial->dev, 0), |
1968 | FTDI_SIO_READ_EEPROM_REQUEST, |
1969 | FTDI_SIO_READ_EEPROM_REQUEST_TYPE, |
1970 | value: 0, index: (addr + read) / 2, data: dst + read, size: 2, |
1971 | WDR_TIMEOUT); |
1972 | if (rv < 2) { |
1973 | if (rv >= 0) |
1974 | return -EIO; |
1975 | else |
1976 | return rv; |
1977 | } |
1978 | |
1979 | read += rv; |
1980 | } |
1981 | |
1982 | return 0; |
1983 | } |
1984 | |
1985 | static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) |
1986 | { |
1987 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
1988 | u16 cbus_config; |
1989 | u8 *buf; |
1990 | int ret; |
1991 | int i; |
1992 | |
1993 | buf = kmalloc(size: 4, GFP_KERNEL); |
1994 | if (!buf) |
1995 | return -ENOMEM; |
1996 | |
1997 | ret = ftdi_read_eeprom(serial: port->serial, dst: buf, addr: 0x1a, nbytes: 4); |
1998 | if (ret < 0) |
1999 | goto out_free; |
2000 | |
2001 | /* |
2002 | * FT232H CBUS Memory Map |
2003 | * |
2004 | * 0x1a: X- (upper nibble -> AC5) |
2005 | * 0x1b: -X (lower nibble -> AC6) |
2006 | * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) |
2007 | */ |
2008 | cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; |
2009 | |
2010 | priv->gc.ngpio = 4; |
2011 | priv->gpio_altfunc = 0xff; |
2012 | |
2013 | for (i = 0; i < priv->gc.ngpio; ++i) { |
2014 | if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) |
2015 | priv->gpio_altfunc &= ~BIT(i); |
2016 | cbus_config >>= 4; |
2017 | } |
2018 | |
2019 | out_free: |
2020 | kfree(objp: buf); |
2021 | |
2022 | return ret; |
2023 | } |
2024 | |
2025 | static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) |
2026 | { |
2027 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2028 | u16 cbus_config; |
2029 | u8 *buf; |
2030 | int ret; |
2031 | int i; |
2032 | |
2033 | buf = kmalloc(size: 2, GFP_KERNEL); |
2034 | if (!buf) |
2035 | return -ENOMEM; |
2036 | |
2037 | ret = ftdi_read_eeprom(serial: port->serial, dst: buf, addr: 0x14, nbytes: 2); |
2038 | if (ret < 0) |
2039 | goto out_free; |
2040 | |
2041 | cbus_config = le16_to_cpup(p: (__le16 *)buf); |
2042 | dev_dbg(&port->dev, "cbus_config = 0x%04x\n" , cbus_config); |
2043 | |
2044 | priv->gc.ngpio = 4; |
2045 | |
2046 | priv->gpio_altfunc = 0xff; |
2047 | for (i = 0; i < priv->gc.ngpio; ++i) { |
2048 | if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) |
2049 | priv->gpio_altfunc &= ~BIT(i); |
2050 | cbus_config >>= 4; |
2051 | } |
2052 | out_free: |
2053 | kfree(objp: buf); |
2054 | |
2055 | return ret; |
2056 | } |
2057 | |
2058 | static int ftdi_gpio_init_ftx(struct usb_serial_port *port) |
2059 | { |
2060 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2061 | struct usb_serial *serial = port->serial; |
2062 | const u16 cbus_cfg_addr = 0x1a; |
2063 | const u16 cbus_cfg_size = 4; |
2064 | u8 *cbus_cfg_buf; |
2065 | int result; |
2066 | u8 i; |
2067 | |
2068 | cbus_cfg_buf = kmalloc(size: cbus_cfg_size, GFP_KERNEL); |
2069 | if (!cbus_cfg_buf) |
2070 | return -ENOMEM; |
2071 | |
2072 | result = ftdi_read_eeprom(serial, dst: cbus_cfg_buf, |
2073 | addr: cbus_cfg_addr, nbytes: cbus_cfg_size); |
2074 | if (result < 0) |
2075 | goto out_free; |
2076 | |
2077 | /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ |
2078 | priv->gc.ngpio = 4; |
2079 | |
2080 | /* Determine which pins are configured for CBUS bitbanging */ |
2081 | priv->gpio_altfunc = 0xff; |
2082 | for (i = 0; i < priv->gc.ngpio; ++i) { |
2083 | if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) |
2084 | priv->gpio_altfunc &= ~BIT(i); |
2085 | } |
2086 | |
2087 | out_free: |
2088 | kfree(objp: cbus_cfg_buf); |
2089 | |
2090 | return result; |
2091 | } |
2092 | |
2093 | static int ftdi_gpio_init(struct usb_serial_port *port) |
2094 | { |
2095 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2096 | struct usb_serial *serial = port->serial; |
2097 | int result; |
2098 | |
2099 | switch (priv->chip_type) { |
2100 | case FT232H: |
2101 | result = ftdi_gpio_init_ft232h(port); |
2102 | break; |
2103 | case FT232R: |
2104 | result = ftdi_gpio_init_ft232r(port); |
2105 | break; |
2106 | case FTX: |
2107 | result = ftdi_gpio_init_ftx(port); |
2108 | break; |
2109 | default: |
2110 | return 0; |
2111 | } |
2112 | |
2113 | if (result < 0) |
2114 | return result; |
2115 | |
2116 | mutex_init(&priv->gpio_lock); |
2117 | |
2118 | priv->gc.label = "ftdi-cbus" ; |
2119 | priv->gc.request = ftdi_gpio_request; |
2120 | priv->gc.get_direction = ftdi_gpio_direction_get; |
2121 | priv->gc.direction_input = ftdi_gpio_direction_input; |
2122 | priv->gc.direction_output = ftdi_gpio_direction_output; |
2123 | priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; |
2124 | priv->gc.get = ftdi_gpio_get; |
2125 | priv->gc.set = ftdi_gpio_set; |
2126 | priv->gc.get_multiple = ftdi_gpio_get_multiple; |
2127 | priv->gc.set_multiple = ftdi_gpio_set_multiple; |
2128 | priv->gc.owner = THIS_MODULE; |
2129 | priv->gc.parent = &serial->interface->dev; |
2130 | priv->gc.base = -1; |
2131 | priv->gc.can_sleep = true; |
2132 | |
2133 | result = gpiochip_add_data(&priv->gc, port); |
2134 | if (!result) |
2135 | priv->gpio_registered = true; |
2136 | |
2137 | return result; |
2138 | } |
2139 | |
2140 | static void ftdi_gpio_remove(struct usb_serial_port *port) |
2141 | { |
2142 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2143 | |
2144 | if (priv->gpio_registered) { |
2145 | gpiochip_remove(gc: &priv->gc); |
2146 | priv->gpio_registered = false; |
2147 | } |
2148 | |
2149 | if (priv->gpio_used) { |
2150 | /* Exiting CBUS-mode does not reset pin states. */ |
2151 | ftdi_exit_cbus_mode(port); |
2152 | priv->gpio_used = false; |
2153 | } |
2154 | } |
2155 | |
2156 | #else |
2157 | |
2158 | static int ftdi_gpio_init(struct usb_serial_port *port) |
2159 | { |
2160 | return 0; |
2161 | } |
2162 | |
2163 | static void ftdi_gpio_remove(struct usb_serial_port *port) { } |
2164 | |
2165 | #endif /* CONFIG_GPIOLIB */ |
2166 | |
2167 | /* |
2168 | * *************************************************************************** |
2169 | * FTDI driver specific functions |
2170 | * *************************************************************************** |
2171 | */ |
2172 | |
2173 | static int ftdi_probe(struct usb_serial *serial, const struct usb_device_id *id) |
2174 | { |
2175 | const struct ftdi_quirk *quirk = (struct ftdi_quirk *)id->driver_info; |
2176 | |
2177 | if (quirk && quirk->probe) { |
2178 | int ret = quirk->probe(serial); |
2179 | if (ret != 0) |
2180 | return ret; |
2181 | } |
2182 | |
2183 | usb_set_serial_data(serial, data: (void *)id->driver_info); |
2184 | |
2185 | return 0; |
2186 | } |
2187 | |
2188 | static int ftdi_port_probe(struct usb_serial_port *port) |
2189 | { |
2190 | const struct ftdi_quirk *quirk = usb_get_serial_data(serial: port->serial); |
2191 | struct ftdi_private *priv; |
2192 | int result; |
2193 | |
2194 | priv = kzalloc(size: sizeof(struct ftdi_private), GFP_KERNEL); |
2195 | if (!priv) |
2196 | return -ENOMEM; |
2197 | |
2198 | mutex_init(&priv->cfg_lock); |
2199 | |
2200 | if (quirk && quirk->port_probe) |
2201 | quirk->port_probe(priv); |
2202 | |
2203 | usb_set_serial_port_data(port, data: priv); |
2204 | |
2205 | result = ftdi_determine_type(port); |
2206 | if (result) |
2207 | goto err_free; |
2208 | |
2209 | ftdi_set_max_packet_size(port); |
2210 | if (read_latency_timer(port) < 0) |
2211 | priv->latency = 16; |
2212 | write_latency_timer(port); |
2213 | |
2214 | result = ftdi_gpio_init(port); |
2215 | if (result < 0) { |
2216 | dev_err(&port->serial->interface->dev, |
2217 | "GPIO initialisation failed: %d\n" , |
2218 | result); |
2219 | } |
2220 | |
2221 | return 0; |
2222 | |
2223 | err_free: |
2224 | kfree(objp: priv); |
2225 | |
2226 | return result; |
2227 | } |
2228 | |
2229 | /* Setup for the USB-UIRT device, which requires hardwired |
2230 | * baudrate (38400 gets mapped to 312500) */ |
2231 | /* Called from usbserial:serial_probe */ |
2232 | static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) |
2233 | { |
2234 | priv->flags |= ASYNC_SPD_CUST; |
2235 | priv->custom_divisor = 77; |
2236 | priv->force_baud = 38400; |
2237 | } |
2238 | |
2239 | /* Setup for the HE-TIRA1 device, which requires hardwired |
2240 | * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ |
2241 | |
2242 | static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) |
2243 | { |
2244 | priv->flags |= ASYNC_SPD_CUST; |
2245 | priv->custom_divisor = 240; |
2246 | priv->force_baud = 38400; |
2247 | priv->force_rtscts = 1; |
2248 | } |
2249 | |
2250 | /* |
2251 | * Module parameter to control latency timer for NDI FTDI-based USB devices. |
2252 | * If this value is not set in /etc/modprobe.d/ its value will be set |
2253 | * to 1ms. |
2254 | */ |
2255 | static int ndi_latency_timer = 1; |
2256 | |
2257 | /* Setup for the NDI FTDI-based USB devices, which requires hardwired |
2258 | * baudrate (19200 gets mapped to 1200000). |
2259 | * |
2260 | * Called from usbserial:serial_probe. |
2261 | */ |
2262 | static int ftdi_NDI_device_setup(struct usb_serial *serial) |
2263 | { |
2264 | struct usb_device *udev = serial->dev; |
2265 | int latency = ndi_latency_timer; |
2266 | |
2267 | if (latency == 0) |
2268 | latency = 1; |
2269 | if (latency > 99) |
2270 | latency = 99; |
2271 | |
2272 | dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n" , __func__, latency); |
2273 | dev_info(&udev->dev, "NDI device with a latency value of %d\n" , latency); |
2274 | |
2275 | /* FIXME: errors are not returned */ |
2276 | usb_control_msg(dev: udev, usb_sndctrlpipe(udev, 0), |
2277 | FTDI_SIO_SET_LATENCY_TIMER_REQUEST, |
2278 | FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, |
2279 | value: latency, index: 0, NULL, size: 0, WDR_TIMEOUT); |
2280 | return 0; |
2281 | } |
2282 | |
2283 | /* |
2284 | * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko |
2285 | * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from |
2286 | * userspace using openocd. |
2287 | */ |
2288 | static int ftdi_jtag_probe(struct usb_serial *serial) |
2289 | { |
2290 | struct usb_interface *intf = serial->interface; |
2291 | int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; |
2292 | |
2293 | if (ifnum == 0) { |
2294 | dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n" ); |
2295 | return -ENODEV; |
2296 | } |
2297 | |
2298 | return 0; |
2299 | } |
2300 | |
2301 | static int ftdi_8u2232c_probe(struct usb_serial *serial) |
2302 | { |
2303 | struct usb_device *udev = serial->dev; |
2304 | |
2305 | if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems" )) |
2306 | return ftdi_jtag_probe(serial); |
2307 | |
2308 | if (udev->product && |
2309 | (!strcmp(udev->product, "Arrow USB Blaster" ) || |
2310 | !strcmp(udev->product, "BeagleBone/XDS100V2" ) || |
2311 | !strcmp(udev->product, "SNAP Connect E10" ))) |
2312 | return ftdi_jtag_probe(serial); |
2313 | |
2314 | return 0; |
2315 | } |
2316 | |
2317 | /* |
2318 | * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's |
2319 | * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and |
2320 | * can be accessed from userspace. |
2321 | * The next two ports are enabled as UARTs by default, where port 2 is |
2322 | * a conventional RS-232 UART. |
2323 | */ |
2324 | static int ftdi_stmclite_probe(struct usb_serial *serial) |
2325 | { |
2326 | struct usb_interface *intf = serial->interface; |
2327 | int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; |
2328 | |
2329 | if (ifnum < 2) { |
2330 | dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n" ); |
2331 | return -ENODEV; |
2332 | } |
2333 | |
2334 | return 0; |
2335 | } |
2336 | |
2337 | static void ftdi_port_remove(struct usb_serial_port *port) |
2338 | { |
2339 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2340 | |
2341 | ftdi_gpio_remove(port); |
2342 | |
2343 | kfree(objp: priv); |
2344 | } |
2345 | |
2346 | static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) |
2347 | { |
2348 | struct usb_device *dev = port->serial->dev; |
2349 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2350 | |
2351 | /* No error checking for this (will get errors later anyway) */ |
2352 | /* See ftdi_sio.h for description of what is reset */ |
2353 | usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
2354 | FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, |
2355 | FTDI_SIO_RESET_SIO, |
2356 | index: priv->channel, NULL, size: 0, WDR_TIMEOUT); |
2357 | |
2358 | /* Termios defaults are set by usb_serial_init. We don't change |
2359 | port->tty->termios - this would lose speed settings, etc. |
2360 | This is same behaviour as serial.c/rs_open() - Kuba */ |
2361 | |
2362 | /* ftdi_set_termios will send usb control messages */ |
2363 | if (tty) |
2364 | ftdi_set_termios(tty, port, NULL); |
2365 | |
2366 | return usb_serial_generic_open(tty, port); |
2367 | } |
2368 | |
2369 | static void ftdi_dtr_rts(struct usb_serial_port *port, int on) |
2370 | { |
2371 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2372 | |
2373 | /* Disable flow control */ |
2374 | if (!on) { |
2375 | if (usb_control_msg(dev: port->serial->dev, |
2376 | usb_sndctrlpipe(port->serial->dev, 0), |
2377 | FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
2378 | FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
2379 | value: 0, index: priv->channel, NULL, size: 0, |
2380 | WDR_TIMEOUT) < 0) { |
2381 | dev_err(&port->dev, "error from flowcontrol urb\n" ); |
2382 | } |
2383 | } |
2384 | /* drop RTS and DTR */ |
2385 | if (on) |
2386 | set_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
2387 | else |
2388 | clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
2389 | } |
2390 | |
2391 | /* The SIO requires the first byte to have: |
2392 | * B0 1 |
2393 | * B1 0 |
2394 | * B2..7 length of message excluding byte 0 |
2395 | * |
2396 | * The new devices do not require this byte |
2397 | */ |
2398 | static int ftdi_prepare_write_buffer(struct usb_serial_port *port, |
2399 | void *dest, size_t size) |
2400 | { |
2401 | struct ftdi_private *priv; |
2402 | int count; |
2403 | unsigned long flags; |
2404 | |
2405 | priv = usb_get_serial_port_data(port); |
2406 | |
2407 | if (priv->chip_type == SIO) { |
2408 | unsigned char *buffer = dest; |
2409 | int i, len, c; |
2410 | |
2411 | count = 0; |
2412 | spin_lock_irqsave(&port->lock, flags); |
2413 | for (i = 0; i < size - 1; i += priv->max_packet_size) { |
2414 | len = min_t(int, size - i, priv->max_packet_size) - 1; |
2415 | c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); |
2416 | if (!c) |
2417 | break; |
2418 | port->icount.tx += c; |
2419 | buffer[i] = (c << 2) + 1; |
2420 | count += c + 1; |
2421 | } |
2422 | spin_unlock_irqrestore(lock: &port->lock, flags); |
2423 | } else { |
2424 | count = kfifo_out_locked(&port->write_fifo, dest, size, |
2425 | &port->lock); |
2426 | port->icount.tx += count; |
2427 | } |
2428 | |
2429 | return count; |
2430 | } |
2431 | |
2432 | #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) |
2433 | |
2434 | static int ftdi_process_packet(struct usb_serial_port *port, |
2435 | struct ftdi_private *priv, unsigned char *buf, int len) |
2436 | { |
2437 | unsigned char status; |
2438 | bool brkint = false; |
2439 | int i; |
2440 | char flag; |
2441 | |
2442 | if (len < 2) { |
2443 | dev_dbg(&port->dev, "malformed packet\n" ); |
2444 | return 0; |
2445 | } |
2446 | |
2447 | /* Compare new line status to the old one, signal if different/ |
2448 | N.B. packet may be processed more than once, but differences |
2449 | are only processed once. */ |
2450 | status = buf[0] & FTDI_STATUS_B0_MASK; |
2451 | if (status != priv->prev_status) { |
2452 | char diff_status = status ^ priv->prev_status; |
2453 | |
2454 | if (diff_status & FTDI_RS0_CTS) |
2455 | port->icount.cts++; |
2456 | if (diff_status & FTDI_RS0_DSR) |
2457 | port->icount.dsr++; |
2458 | if (diff_status & FTDI_RS0_RI) |
2459 | port->icount.rng++; |
2460 | if (diff_status & FTDI_RS0_RLSD) { |
2461 | struct tty_struct *tty; |
2462 | |
2463 | port->icount.dcd++; |
2464 | tty = tty_port_tty_get(port: &port->port); |
2465 | if (tty) |
2466 | usb_serial_handle_dcd_change(usb_port: port, tty, |
2467 | status: status & FTDI_RS0_RLSD); |
2468 | tty_kref_put(tty); |
2469 | } |
2470 | |
2471 | wake_up_interruptible(&port->port.delta_msr_wait); |
2472 | priv->prev_status = status; |
2473 | } |
2474 | |
2475 | /* save if the transmitter is empty or not */ |
2476 | if (buf[1] & FTDI_RS_TEMT) |
2477 | priv->transmit_empty = 1; |
2478 | else |
2479 | priv->transmit_empty = 0; |
2480 | |
2481 | if (len == 2) |
2482 | return 0; /* status only */ |
2483 | |
2484 | /* |
2485 | * Break and error status must only be processed for packets with |
2486 | * data payload to avoid over-reporting. |
2487 | */ |
2488 | flag = TTY_NORMAL; |
2489 | if (buf[1] & FTDI_RS_ERR_MASK) { |
2490 | /* |
2491 | * Break takes precedence over parity, which takes precedence |
2492 | * over framing errors. Note that break is only associated |
2493 | * with the last character in the buffer and only when it's a |
2494 | * NUL. |
2495 | */ |
2496 | if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { |
2497 | port->icount.brk++; |
2498 | brkint = true; |
2499 | } |
2500 | if (buf[1] & FTDI_RS_PE) { |
2501 | flag = TTY_PARITY; |
2502 | port->icount.parity++; |
2503 | } else if (buf[1] & FTDI_RS_FE) { |
2504 | flag = TTY_FRAME; |
2505 | port->icount.frame++; |
2506 | } |
2507 | /* Overrun is special, not associated with a char */ |
2508 | if (buf[1] & FTDI_RS_OE) { |
2509 | port->icount.overrun++; |
2510 | tty_insert_flip_char(port: &port->port, ch: 0, TTY_OVERRUN); |
2511 | } |
2512 | } |
2513 | |
2514 | port->icount.rx += len - 2; |
2515 | |
2516 | if (brkint || port->sysrq) { |
2517 | for (i = 2; i < len; i++) { |
2518 | if (brkint && i == len - 1) { |
2519 | if (usb_serial_handle_break(port)) |
2520 | return len - 3; |
2521 | flag = TTY_BREAK; |
2522 | } |
2523 | if (usb_serial_handle_sysrq_char(port, ch: buf[i])) |
2524 | continue; |
2525 | tty_insert_flip_char(port: &port->port, ch: buf[i], flag); |
2526 | } |
2527 | } else { |
2528 | tty_insert_flip_string_fixed_flag(port: &port->port, chars: buf + 2, flag, |
2529 | size: len - 2); |
2530 | } |
2531 | |
2532 | return len - 2; |
2533 | } |
2534 | |
2535 | static void ftdi_process_read_urb(struct urb *urb) |
2536 | { |
2537 | struct usb_serial_port *port = urb->context; |
2538 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2539 | char *data = urb->transfer_buffer; |
2540 | int i; |
2541 | int len; |
2542 | int count = 0; |
2543 | |
2544 | for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { |
2545 | len = min_t(int, urb->actual_length - i, priv->max_packet_size); |
2546 | count += ftdi_process_packet(port, priv, buf: &data[i], len); |
2547 | } |
2548 | |
2549 | if (count) |
2550 | tty_flip_buffer_push(port: &port->port); |
2551 | } |
2552 | |
2553 | static int ftdi_break_ctl(struct tty_struct *tty, int break_state) |
2554 | { |
2555 | struct usb_serial_port *port = tty->driver_data; |
2556 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2557 | u16 value; |
2558 | int ret; |
2559 | |
2560 | /* break_state = -1 to turn on break, and 0 to turn off break */ |
2561 | /* see drivers/char/tty_io.c to see it used */ |
2562 | /* last_set_data_value NEVER has the break bit set in it */ |
2563 | |
2564 | if (break_state) |
2565 | value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; |
2566 | else |
2567 | value = priv->last_set_data_value; |
2568 | |
2569 | ret = usb_control_msg(dev: port->serial->dev, |
2570 | usb_sndctrlpipe(port->serial->dev, 0), |
2571 | FTDI_SIO_SET_DATA_REQUEST, |
2572 | FTDI_SIO_SET_DATA_REQUEST_TYPE, |
2573 | value, index: priv->channel, |
2574 | NULL, size: 0, WDR_TIMEOUT); |
2575 | if (ret < 0) { |
2576 | dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n" , |
2577 | __func__, break_state); |
2578 | return ret; |
2579 | } |
2580 | |
2581 | dev_dbg(&port->dev, "%s break state is %d - urb is %d\n" , __func__, |
2582 | break_state, value); |
2583 | |
2584 | return 0; |
2585 | } |
2586 | |
2587 | static bool ftdi_tx_empty(struct usb_serial_port *port) |
2588 | { |
2589 | unsigned char buf[2]; |
2590 | int ret; |
2591 | |
2592 | ret = ftdi_get_modem_status(port, status: buf); |
2593 | if (ret == 2) { |
2594 | if (!(buf[1] & FTDI_RS_TEMT)) |
2595 | return false; |
2596 | } |
2597 | |
2598 | return true; |
2599 | } |
2600 | |
2601 | /* old_termios contains the original termios settings and tty->termios contains |
2602 | * the new setting to be used |
2603 | * WARNING: set_termios calls this with old_termios in kernel space |
2604 | */ |
2605 | static void ftdi_set_termios(struct tty_struct *tty, |
2606 | struct usb_serial_port *port, |
2607 | const struct ktermios *old_termios) |
2608 | { |
2609 | struct usb_device *dev = port->serial->dev; |
2610 | struct device *ddev = &port->dev; |
2611 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2612 | struct ktermios *termios = &tty->termios; |
2613 | unsigned int cflag = termios->c_cflag; |
2614 | u16 value, index; |
2615 | int ret; |
2616 | |
2617 | /* Force baud rate if this device requires it, unless it is set to |
2618 | B0. */ |
2619 | if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { |
2620 | dev_dbg(ddev, "%s: forcing baud rate for this device\n" , __func__); |
2621 | tty_encode_baud_rate(tty, ibaud: priv->force_baud, |
2622 | obaud: priv->force_baud); |
2623 | } |
2624 | |
2625 | /* Force RTS-CTS if this device requires it. */ |
2626 | if (priv->force_rtscts) { |
2627 | dev_dbg(ddev, "%s: forcing rtscts for this device\n" , __func__); |
2628 | termios->c_cflag |= CRTSCTS; |
2629 | } |
2630 | |
2631 | /* |
2632 | * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to |
2633 | * support CS5/6 and revert the CSIZE setting instead. |
2634 | * |
2635 | * CS5 however is used to control some smartcard readers which abuse |
2636 | * this limitation to switch modes. Original FTDI chips fall back to |
2637 | * eight data bits. |
2638 | * |
2639 | * TODO: Implement a quirk to only allow this with mentioned |
2640 | * readers. One I know of (Argolis Smartreader V1) |
2641 | * returns "USB smartcard server" as iInterface string. |
2642 | * The vendor didn't bother with a custom VID/PID of |
2643 | * course. |
2644 | */ |
2645 | if (C_CSIZE(tty) == CS6) { |
2646 | dev_warn(ddev, "requested CSIZE setting not supported\n" ); |
2647 | |
2648 | termios->c_cflag &= ~CSIZE; |
2649 | if (old_termios) |
2650 | termios->c_cflag |= old_termios->c_cflag & CSIZE; |
2651 | else |
2652 | termios->c_cflag |= CS8; |
2653 | } |
2654 | |
2655 | cflag = termios->c_cflag; |
2656 | |
2657 | if (!old_termios) |
2658 | goto no_skip; |
2659 | |
2660 | if (old_termios->c_cflag == termios->c_cflag |
2661 | && old_termios->c_ispeed == termios->c_ispeed |
2662 | && old_termios->c_ospeed == termios->c_ospeed) |
2663 | goto no_c_cflag_changes; |
2664 | |
2665 | /* NOTE These routines can get interrupted by |
2666 | ftdi_sio_read_bulk_callback - need to examine what this means - |
2667 | don't see any problems yet */ |
2668 | |
2669 | if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == |
2670 | (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) |
2671 | goto no_data_parity_stop_changes; |
2672 | |
2673 | no_skip: |
2674 | /* Set number of data bits, parity, stop bits */ |
2675 | |
2676 | value = 0; |
2677 | value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : |
2678 | FTDI_SIO_SET_DATA_STOP_BITS_1); |
2679 | if (cflag & PARENB) { |
2680 | if (cflag & CMSPAR) |
2681 | value |= cflag & PARODD ? |
2682 | FTDI_SIO_SET_DATA_PARITY_MARK : |
2683 | FTDI_SIO_SET_DATA_PARITY_SPACE; |
2684 | else |
2685 | value |= cflag & PARODD ? |
2686 | FTDI_SIO_SET_DATA_PARITY_ODD : |
2687 | FTDI_SIO_SET_DATA_PARITY_EVEN; |
2688 | } else { |
2689 | value |= FTDI_SIO_SET_DATA_PARITY_NONE; |
2690 | } |
2691 | switch (cflag & CSIZE) { |
2692 | case CS5: |
2693 | dev_dbg(ddev, "Setting CS5 quirk\n" ); |
2694 | break; |
2695 | case CS7: |
2696 | value |= 7; |
2697 | dev_dbg(ddev, "Setting CS7\n" ); |
2698 | break; |
2699 | default: |
2700 | case CS8: |
2701 | value |= 8; |
2702 | dev_dbg(ddev, "Setting CS8\n" ); |
2703 | break; |
2704 | } |
2705 | |
2706 | /* This is needed by the break command since it uses the same command |
2707 | - but is or'ed with this value */ |
2708 | priv->last_set_data_value = value; |
2709 | |
2710 | if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
2711 | FTDI_SIO_SET_DATA_REQUEST, |
2712 | FTDI_SIO_SET_DATA_REQUEST_TYPE, |
2713 | value, index: priv->channel, |
2714 | NULL, size: 0, WDR_SHORT_TIMEOUT) < 0) { |
2715 | dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n" , |
2716 | __func__); |
2717 | } |
2718 | |
2719 | /* Now do the baudrate */ |
2720 | no_data_parity_stop_changes: |
2721 | if ((cflag & CBAUD) == B0) { |
2722 | /* Disable flow control */ |
2723 | if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
2724 | FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
2725 | FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
2726 | value: 0, index: priv->channel, |
2727 | NULL, size: 0, WDR_TIMEOUT) < 0) { |
2728 | dev_err(ddev, "%s error from disable flowcontrol urb\n" , |
2729 | __func__); |
2730 | } |
2731 | /* Drop RTS and DTR */ |
2732 | clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
2733 | } else { |
2734 | /* set the baudrate determined before */ |
2735 | mutex_lock(&priv->cfg_lock); |
2736 | if (change_speed(tty, port)) |
2737 | dev_err(ddev, "%s urb failed to set baudrate\n" , __func__); |
2738 | mutex_unlock(lock: &priv->cfg_lock); |
2739 | /* Ensure RTS and DTR are raised when baudrate changed from 0 */ |
2740 | if (old_termios && (old_termios->c_cflag & CBAUD) == B0) |
2741 | set_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
2742 | } |
2743 | |
2744 | no_c_cflag_changes: |
2745 | /* Set hardware-assisted flow control */ |
2746 | value = 0; |
2747 | |
2748 | if (C_CRTSCTS(tty)) { |
2749 | dev_dbg(&port->dev, "enabling rts/cts flow control\n" ); |
2750 | index = FTDI_SIO_RTS_CTS_HS; |
2751 | } else if (I_IXON(tty)) { |
2752 | dev_dbg(&port->dev, "enabling xon/xoff flow control\n" ); |
2753 | index = FTDI_SIO_XON_XOFF_HS; |
2754 | value = STOP_CHAR(tty) << 8 | START_CHAR(tty); |
2755 | } else { |
2756 | dev_dbg(&port->dev, "disabling flow control\n" ); |
2757 | index = FTDI_SIO_DISABLE_FLOW_CTRL; |
2758 | } |
2759 | |
2760 | index |= priv->channel; |
2761 | |
2762 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
2763 | FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
2764 | FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
2765 | value, index, NULL, size: 0, WDR_TIMEOUT); |
2766 | if (ret < 0) |
2767 | dev_err(&port->dev, "failed to set flow control: %d\n" , ret); |
2768 | } |
2769 | |
2770 | /* |
2771 | * Get modem-control status. |
2772 | * |
2773 | * Returns the number of status bytes retrieved (device dependant), or |
2774 | * negative error code. |
2775 | */ |
2776 | static int ftdi_get_modem_status(struct usb_serial_port *port, |
2777 | unsigned char status[2]) |
2778 | { |
2779 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2780 | unsigned char *buf; |
2781 | int len; |
2782 | int ret; |
2783 | |
2784 | buf = kmalloc(size: 2, GFP_KERNEL); |
2785 | if (!buf) |
2786 | return -ENOMEM; |
2787 | /* |
2788 | * The device returns a two byte value (the SIO a 1 byte value) in the |
2789 | * same format as the data returned from the IN endpoint. |
2790 | */ |
2791 | if (priv->chip_type == SIO) |
2792 | len = 1; |
2793 | else |
2794 | len = 2; |
2795 | |
2796 | ret = usb_control_msg(dev: port->serial->dev, |
2797 | usb_rcvctrlpipe(port->serial->dev, 0), |
2798 | FTDI_SIO_GET_MODEM_STATUS_REQUEST, |
2799 | FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, |
2800 | value: 0, index: priv->channel, |
2801 | data: buf, size: len, WDR_TIMEOUT); |
2802 | |
2803 | /* NOTE: We allow short responses and handle that below. */ |
2804 | if (ret < 1) { |
2805 | dev_err(&port->dev, "failed to get modem status: %d\n" , ret); |
2806 | if (ret >= 0) |
2807 | ret = -EIO; |
2808 | ret = usb_translate_errors(error_code: ret); |
2809 | goto out; |
2810 | } |
2811 | |
2812 | status[0] = buf[0]; |
2813 | if (ret > 1) |
2814 | status[1] = buf[1]; |
2815 | else |
2816 | status[1] = 0; |
2817 | |
2818 | dev_dbg(&port->dev, "%s - 0x%02x%02x\n" , __func__, status[0], |
2819 | status[1]); |
2820 | out: |
2821 | kfree(objp: buf); |
2822 | |
2823 | return ret; |
2824 | } |
2825 | |
2826 | static int ftdi_tiocmget(struct tty_struct *tty) |
2827 | { |
2828 | struct usb_serial_port *port = tty->driver_data; |
2829 | struct ftdi_private *priv = usb_get_serial_port_data(port); |
2830 | unsigned char buf[2]; |
2831 | int ret; |
2832 | |
2833 | ret = ftdi_get_modem_status(port, status: buf); |
2834 | if (ret < 0) |
2835 | return ret; |
2836 | |
2837 | ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | |
2838 | (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | |
2839 | (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | |
2840 | (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | |
2841 | priv->last_dtr_rts; |
2842 | |
2843 | return ret; |
2844 | } |
2845 | |
2846 | static int ftdi_tiocmset(struct tty_struct *tty, |
2847 | unsigned int set, unsigned int clear) |
2848 | { |
2849 | struct usb_serial_port *port = tty->driver_data; |
2850 | |
2851 | return update_mctrl(port, set, clear); |
2852 | } |
2853 | |
2854 | static int ftdi_ioctl(struct tty_struct *tty, |
2855 | unsigned int cmd, unsigned long arg) |
2856 | { |
2857 | struct usb_serial_port *port = tty->driver_data; |
2858 | void __user *argp = (void __user *)arg; |
2859 | |
2860 | switch (cmd) { |
2861 | case TIOCSERGETLSR: |
2862 | return get_lsr_info(port, retinfo: argp); |
2863 | default: |
2864 | break; |
2865 | } |
2866 | |
2867 | return -ENOIOCTLCMD; |
2868 | } |
2869 | |
2870 | static struct usb_serial_driver ftdi_device = { |
2871 | .driver = { |
2872 | .owner = THIS_MODULE, |
2873 | .name = "ftdi_sio" , |
2874 | .dev_groups = ftdi_groups, |
2875 | }, |
2876 | .description = "FTDI USB Serial Device" , |
2877 | .id_table = id_table_combined, |
2878 | .num_ports = 1, |
2879 | .bulk_in_size = 512, |
2880 | .bulk_out_size = 256, |
2881 | .probe = ftdi_probe, |
2882 | .port_probe = ftdi_port_probe, |
2883 | .port_remove = ftdi_port_remove, |
2884 | .open = ftdi_open, |
2885 | .dtr_rts = ftdi_dtr_rts, |
2886 | .throttle = usb_serial_generic_throttle, |
2887 | .unthrottle = usb_serial_generic_unthrottle, |
2888 | .process_read_urb = ftdi_process_read_urb, |
2889 | .prepare_write_buffer = ftdi_prepare_write_buffer, |
2890 | .tiocmget = ftdi_tiocmget, |
2891 | .tiocmset = ftdi_tiocmset, |
2892 | .tiocmiwait = usb_serial_generic_tiocmiwait, |
2893 | .get_icount = usb_serial_generic_get_icount, |
2894 | .ioctl = ftdi_ioctl, |
2895 | .get_serial = get_serial_info, |
2896 | .set_serial = set_serial_info, |
2897 | .set_termios = ftdi_set_termios, |
2898 | .break_ctl = ftdi_break_ctl, |
2899 | .tx_empty = ftdi_tx_empty, |
2900 | }; |
2901 | |
2902 | static struct usb_serial_driver * const serial_drivers[] = { |
2903 | &ftdi_device, NULL |
2904 | }; |
2905 | module_usb_serial_driver(serial_drivers, id_table_combined); |
2906 | |
2907 | MODULE_AUTHOR(DRIVER_AUTHOR); |
2908 | MODULE_DESCRIPTION(DRIVER_DESC); |
2909 | MODULE_LICENSE("GPL" ); |
2910 | |
2911 | module_param(ndi_latency_timer, int, 0644); |
2912 | MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override" ); |
2913 | |