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ftdi_sio.c
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linux-6.19.14/drivers/usb/serial/ftdi_sio.c
1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * USB FTDI SIO driver 4 * 5 * Copyright (C) 2009 - 2013 6 * Johan Hovold (jhovold@gmail.com) 7 * Copyright (C) 1999 - 2001 8 * Greg Kroah-Hartman (greg@kroah.com) 9 * Bill Ryder (bryder@sgi.com) 10 * Copyright (C) 2002 11 * Kuba Ober (kuba@mareimbrium.org) 12 * 13 * See Documentation/usb/usb-serial.rst for more information on using this 14 * driver 15 * 16 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info 17 * and extra documentation 18 * 19 * Change entries from 2004 and earlier can be found in versions of this 20 * file in kernel versions prior to the 2.6.24 release. 21 * 22 */ 23 24/* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */ 25/* Thanx to FTDI for so kindly providing details of the protocol required */ 26/* to talk to the device */ 27/* Thanx to gkh and the rest of the usb dev group for all code I have 28 assimilated :-) */ 29 30#include <linux/kernel.h> 31#include <linux/errno.h> 32#include <linux/slab.h> 33#include <linux/tty.h> 34#include <linux/tty_driver.h> 35#include <linux/tty_flip.h> 36#include <linux/module.h> 37#include <linux/spinlock.h> 38#include <linux/mutex.h> 39#include <linux/uaccess.h> 40#include <linux/usb.h> 41#include <linux/serial.h> 42#include <linux/gpio/driver.h> 43#include <linux/usb/serial.h> 44#include "ftdi_sio.h" 45#include "ftdi_sio_ids.h" 46 47#define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>" 48#define DRIVER_DESC "USB FTDI Serial Converters Driver" 49 50enum ftdi_chip_type { 51 SIO, 52 FT232A, 53 FT232B, 54 FT2232C, 55 FT232R, 56 FT232H, 57 FT2232H, 58 FT4232H, 59 FT4232HA, 60 FT232HP, 61 FT233HP, 62 FT2232HP, 63 FT2233HP, 64 FT4232HP, 65 FT4233HP, 66 FTX, 67}; 68 69struct ftdi_private { 70 enum ftdi_chip_type chip_type; 71 int baud_base; /* baud base clock for divisor setting */ 72 int custom_divisor; /* custom_divisor kludge, this is for 73 baud_base (different from what goes to the 74 chip!) */ 75 u16 last_set_data_value; /* the last data state set - needed for doing 76 * a break 77 */ 78 int flags; /* some ASYNC_xxxx flags are supported */ 79 unsigned long last_dtr_rts; /* saved modem control outputs */ 80 char prev_status; /* Used for TIOCMIWAIT */ 81 char transmit_empty; /* If transmitter is empty or not */ 82 u16 channel; /* channel index, or 0 for legacy types */ 83 84 speed_t force_baud; /* if non-zero, force the baud rate to 85 this value */ 86 int force_rtscts; /* if non-zero, force RTS-CTS to always 87 be enabled */ 88 89 unsigned int latency; /* latency setting in use */ 90 unsigned short max_packet_size; 91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ 92#ifdef CONFIG_GPIOLIB 93 struct gpio_chip gc; 94 struct mutex gpio_lock; /* protects GPIO state */ 95 bool gpio_registered; /* is the gpiochip in kernel registered */ 96 bool gpio_used; /* true if the user requested a gpio */ 97 u8 gpio_altfunc; /* which pins are in gpio mode */ 98 u8 gpio_output; /* pin directions cache */ 99 u8 gpio_value; /* pin value for outputs */ 100#endif 101}; 102 103struct ftdi_quirk { 104 int (*probe)(struct usb_serial *); 105 /* Special settings for probed ports. */ 106 void (*port_probe)(struct ftdi_private *); 107}; 108 109static int ftdi_jtag_probe(struct usb_serial *serial); 110static int ftdi_stmclite_probe(struct usb_serial *serial); 111static int ftdi_8u2232c_probe(struct usb_serial *serial); 112static void ftdi_usb_uirt_setup(struct ftdi_private *priv); 113static void ftdi_he_tira1_setup(struct ftdi_private *priv); 114 115static const struct ftdi_quirk ftdi_jtag_quirk = { 116 .probe = ftdi_jtag_probe, 117}; 118 119static const struct ftdi_quirk ftdi_ndi_quirk = { 120}; 121 122static const struct ftdi_quirk ftdi_usb_uirt_quirk = { 123 .port_probe = ftdi_usb_uirt_setup, 124}; 125 126static const struct ftdi_quirk ftdi_he_tira1_quirk = { 127 .port_probe = ftdi_he_tira1_setup, 128}; 129 130static const struct ftdi_quirk ftdi_stmclite_quirk = { 131 .probe = ftdi_stmclite_probe, 132}; 133 134static const struct ftdi_quirk ftdi_8u2232c_quirk = { 135 .probe = ftdi_8u2232c_probe, 136}; 137 138/* 139 * The 8U232AM has the same API as the sio except for: 140 * - it can support MUCH higher baudrates; up to: 141 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz 142 * o 230400 at 12MHz 143 * so .. 8U232AM's baudrate setting codes are different 144 * - it has a two byte status code. 145 * - it returns characters every 16ms (the FTDI does it every 40ms) 146 * 147 * the bcdDevice value is used to differentiate FT232BM and FT245BM from 148 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID 149 * combinations in both tables. 150 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, 151 * but I don't know if those ever went into mass production. [Ian Abbott] 152 */ 153 154 155 156/* 157 * Device ID not listed? Test it using 158 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report. 159 */ 160static const struct usb_device_id id_table_combined[] = { 161 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) }, 162 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) }, 163 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, 164 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, 165 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, 166 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, 167 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, 168 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) }, 169 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, 170 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) }, 171 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, 172 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, 173 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, 174 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, 175 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, 176 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, 177 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, 178 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, 179 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, 180 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, 181 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, 182 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, 183 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, 184 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, 185 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, 186 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, 187 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, 188 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, 189 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, 190 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, 191 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , 192 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, 193 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, 194 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, 195 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, 196 { USB_DEVICE(FTDI_VID, FTDI_FT2233HP_PID) }, 197 { USB_DEVICE(FTDI_VID, FTDI_FT4233HP_PID) }, 198 { USB_DEVICE(FTDI_VID, FTDI_FT2232HP_PID) }, 199 { USB_DEVICE(FTDI_VID, FTDI_FT4232HP_PID) }, 200 { USB_DEVICE(FTDI_VID, FTDI_FT233HP_PID) }, 201 { USB_DEVICE(FTDI_VID, FTDI_FT232HP_PID) }, 202 { USB_DEVICE(FTDI_VID, FTDI_FT4232HA_PID) }, 203 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, 204 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, 205 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, 206 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, 207 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, 208 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, 209 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, 210 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) }, 211 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) }, 212 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) }, 213 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) }, 214 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, 215 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, 216 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, 217 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) }, 218 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) }, 219 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, 220 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, 221 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, 222 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, 223 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, 224 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, 225 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, 226 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, 227 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, 228 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, 229 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, 230 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, 231 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, 232 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, 233 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, 234 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, 235 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, 236 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, 237 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, 238 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, 239 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, 240 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, 241 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, 242 { USB_DEVICE(FTDI_VID, FTDI_AUTO_M3_OP_COM_V2_PID) }, 243 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, 244 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, 245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, 246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, 247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, 248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, 249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, 250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, 251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, 252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, 253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, 254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, 255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, 256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, 257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, 258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, 259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, 260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, 261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, 262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, 263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, 264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, 265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, 266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, 267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, 268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, 269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, 270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, 271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, 272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, 273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, 274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, 275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, 276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, 277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, 278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, 279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, 280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, 281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, 282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, 283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, 284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, 285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, 286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, 287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, 288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, 289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, 290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, 291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, 292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, 293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, 294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, 295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, 296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, 297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, 298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, 299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, 300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, 301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, 302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, 303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, 304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, 305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, 306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, 307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, 308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, 309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, 310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, 311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, 312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, 313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, 314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, 315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, 316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, 317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, 318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, 319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, 320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, 321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, 322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, 323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, 324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, 325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, 326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, 327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, 328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, 329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, 330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, 331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, 332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, 333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, 334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, 335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, 336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, 337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, 338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, 339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, 340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, 341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, 342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, 343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, 344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, 345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, 346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, 347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, 348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, 349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, 350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, 351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, 352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, 353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, 354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, 355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, 356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, 357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, 358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, 359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, 360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, 361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, 362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, 363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, 364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, 365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, 366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, 367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, 368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, 369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, 370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, 371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, 372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, 373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, 374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, 375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, 376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, 377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, 378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, 379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, 380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, 381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, 382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, 383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, 384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, 385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, 386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, 387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, 388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, 389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, 390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, 391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, 392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, 393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, 394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, 395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, 396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, 397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, 398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, 399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, 400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, 401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, 402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, 403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, 404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, 405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, 406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, 407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, 408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, 409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, 410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, 411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, 412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, 413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, 414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, 415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, 416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, 417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, 418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, 419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, 420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, 421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, 422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, 423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, 424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, 425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, 426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, 427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, 428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, 429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, 430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, 431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, 432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, 433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, 434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, 435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, 436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, 437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, 438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, 439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, 440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, 441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, 442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, 443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, 444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, 445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, 446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, 447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, 448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, 449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, 450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, 451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, 452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, 453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, 454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, 455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, 456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, 457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, 458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, 459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, 460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, 461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, 462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, 463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, 464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, 465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, 466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, 467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, 468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, 469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, 470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, 471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, 472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, 473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, 474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, 475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, 476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, 477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, 478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, 479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, 480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, 481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, 482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, 483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, 484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, 485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, 486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, 487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, 488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, 489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, 490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, 491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, 492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, 493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, 494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, 495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, 496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, 497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, 498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, 499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) }, 500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) }, 501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) }, 502 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) }, 503 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) }, 504 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) }, 505 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) }, 506 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) }, 507 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) }, 508 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) }, 509 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) }, 510 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) }, 511 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) }, 512 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) }, 513 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) }, 514 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) }, 515 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) }, 516 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) }, 517 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) }, 518 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) }, 519 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) }, 520 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) }, 521 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) }, 522 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) }, 523 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) }, 524 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) }, 525 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) }, 526 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) }, 527 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) }, 528 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) }, 529 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) }, 530 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) }, 531 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) }, 532 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, 533 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, 534 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, 535 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, 536 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, 537 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, 538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, 539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, 540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, 541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, 542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, 543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, 544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, 545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, 546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, 547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, 548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, 549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, 550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, 551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, 552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, 553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, 554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, 555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, 556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, 557 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, 558 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, 559 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, 560 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, 561 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, 562 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, 563 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, 564 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, 565 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, 566 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, 567 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, 568 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, 569 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, 570 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, 571 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, 572 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, 573 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, 574 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, 575 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, 576 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, 577 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, 578 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, 579 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, 580 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, 581 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, 582 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, 583 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, 584 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, 585 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, 586 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, 587 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, 588 { USB_DEVICE(OCT_VID, OCT_US101_PID) }, 589 { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, 590 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), 591 .driver_info = (kernel_ulong_t)&ftdi_he_tira1_quirk }, 592 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), 593 .driver_info = (kernel_ulong_t)&ftdi_usb_uirt_quirk }, 594 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, 595 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, 596 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, 597 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, 598 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, 599 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, 600 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, 601 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, 602 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, 603 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, 604 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, 605 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, 606 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, 607 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, 608 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, 609 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, 610 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, 611 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, 612 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, 613 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, 614 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, 615 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, 616 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, 617 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, 618 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, 619 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, 620 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, 621 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, 622 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, 623 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, 624 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, 625 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, 626 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, 627 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, 628 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, 629 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_TIAO_UMPA_PID, 1) }, 630 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_NT_ORIONLXM_PID, 1) }, 631 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLX_PLUS_PID) }, 632 { USB_DEVICE(FTDI_VID, FTDI_NT_ORION_IO_PID) }, 633 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONMX_PID) }, 634 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) }, 635 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) }, 636 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) }, 637 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) }, 638 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) }, 639 /* 640 * ELV devices: 641 */ 642 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) }, 643 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, 644 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, 645 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, 646 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, 647 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, 648 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, 649 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, 650 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, 651 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, 652 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, 653 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, 654 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, 655 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, 656 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, 657 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, 658 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, 659 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, 660 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, 661 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, 662 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, 663 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, 664 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, 665 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, 666 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, 667 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, 668 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, 669 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, 670 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, 671 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, 672 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, 673 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, 674 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, 675 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, 676 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, 677 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, 678 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) }, 679 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) }, 680 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, 681 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, 682 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, 683 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, 684 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, 685 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, 686 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, 687 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, 688 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, 689 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, 690 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, 691 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, 692 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, 693 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, 694 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, 695 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, 696 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, 697 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, 698 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, 699 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, 700 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, 701 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, 702 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) }, 703 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, 704 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, 705 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, 706 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, 707 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, 708 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, 709 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, 710 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, 711 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, 712 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, 713 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, 714 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, 715 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, 716 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, 717 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, 718 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, 719 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, 720 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, 721 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, 722 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, 723 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, 724 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, 725 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, 726 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, 727 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, 728 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, 729 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, 730 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, 731 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, 732 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, 733 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, 734 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, 735 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, 736 { USB_DEVICE(XSENS_VID, XSENS_MTIUSBCONVERTER_PID) }, 737 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, 738 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, 739 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, 740 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, 741 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, 742 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, 743 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, 744 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, 745 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, 746 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, 747 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, 748 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, 749 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, 750 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, 751 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, 752 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, 753 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, 754 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, 755 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, 756 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, 757 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, 758 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, 759 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, 760 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, 761 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, 762 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, 763 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, 764 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, 765 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, 766 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, 767 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, 768 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, 769 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, 770 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) }, 771 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, 772 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, 773 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, 774 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, 775 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, 776 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, 777 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, 778 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, 779 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, 780 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, 781 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, 782 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, 783 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, 784 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, 785 { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, 786 { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, 787 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, 788 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, 789 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, 790 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, 791 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, 792 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), 793 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 794 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), 795 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 796 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), 797 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 798 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), 799 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 800 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), 801 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 802 { USB_DEVICE(FTDI_NDI_VID, FTDI_NDI_EMGUIDE_GEMINI_PID), 803 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 804 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, 805 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, 806 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, 807 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, 808 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, 809 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, 810 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, 811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, 812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, 813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, 814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, 815 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, 816 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, 817 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, 818 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, 819 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, 820 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, 821 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, 822 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, 823 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, 824 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, 825 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, 826 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, 827 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, 828 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, 829 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, 830 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, 831 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, 832 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, 833 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, 834 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, 835 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, 836 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, 837 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, 838 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, 839 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, 840 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, 841 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, CYBER_CORTEX_AV_PID, 1) }, 842 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, 843 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, 844 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, 845 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, 846 { USB_DEVICE_INTERFACE_NUMBER(FIC_VID, FIC_NEO1973_DEBUG_PID, 1) }, 847 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_OOCDLINK_PID, 1) }, 848 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID, 1) }, 849 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID, 1) }, 850 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID, 1) }, 851 { USB_DEVICE(FTDI_VID, FTDI_AXE027_PID) }, 852 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_TURTELIZER_PID, 1) }, 853 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, 854 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, 855 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, 856 857 /* Papouch devices based on FTDI chip */ 858 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, 859 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, 860 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, 861 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, 862 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, 863 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, 864 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, 865 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, 866 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, 867 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, 868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, 869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, 870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, 871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, 872 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, 873 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, 874 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, 875 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, 876 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, 877 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, 878 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, 879 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, 880 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, 881 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, 882 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, 883 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, 884 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, 885 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, 886 887 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, 888 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, 889 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, 890 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, 891 { USB_DEVICE(ATMEL_VID, STK541_PID) }, 892 { USB_DEVICE(DE_VID, STB_PID) }, 893 { USB_DEVICE(DE_VID, WHT_PID) }, 894 { USB_DEVICE_INTERFACE_NUMBER(ADI_VID, ADI_GNICE_PID, 1) }, 895 { USB_DEVICE_INTERFACE_NUMBER(ADI_VID, ADI_GNICEPLUS_PID, 1) }, 896 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, 897 USB_CLASS_VENDOR_SPEC, 898 USB_SUBCLASS_VENDOR_SPEC, 0x00) }, 899 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, 900 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, 901 { USB_DEVICE_INTERFACE_NUMBER(MARVELL_VID, MARVELL_SHEEVAPLUG_PID, 1) }, 902 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, 903 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, 904 { USB_DEVICE(FTDI_VID, PI_C865_PID) }, 905 { USB_DEVICE(FTDI_VID, PI_C857_PID) }, 906 { USB_DEVICE(PI_VID, PI_C866_PID) }, 907 { USB_DEVICE(PI_VID, PI_C663_PID) }, 908 { USB_DEVICE(PI_VID, PI_C725_PID) }, 909 { USB_DEVICE(PI_VID, PI_E517_PID) }, 910 { USB_DEVICE(PI_VID, PI_C863_PID) }, 911 { USB_DEVICE(PI_VID, PI_E861_PID) }, 912 { USB_DEVICE(PI_VID, PI_C867_PID) }, 913 { USB_DEVICE(PI_VID, PI_E609_PID) }, 914 { USB_DEVICE(PI_VID, PI_E709_PID) }, 915 { USB_DEVICE(PI_VID, PI_100F_PID) }, 916 { USB_DEVICE(PI_VID, PI_1011_PID) }, 917 { USB_DEVICE(PI_VID, PI_1012_PID) }, 918 { USB_DEVICE(PI_VID, PI_1013_PID) }, 919 { USB_DEVICE(PI_VID, PI_1014_PID) }, 920 { USB_DEVICE(PI_VID, PI_1015_PID) }, 921 { USB_DEVICE(PI_VID, PI_1016_PID) }, 922 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, 923 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, 924 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, MARVELL_OPENRD_PID, 1) }, 925 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, TI_XDS100V2_PID, 1) }, 926 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, 927 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, 928 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, 929 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, 930 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, 931 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, 932 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, 933 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, 934 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, XVERVE_SIGNALYZER_ST_PID, 1) }, 935 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID, 1) }, 936 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID, 1) }, 937 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), 938 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 939 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, 940 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, 941 { USB_DEVICE_INTERFACE_NUMBER(IONICS_VID, IONICS_PLUGCOMPUTER_PID, 1) }, 942 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, 943 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, 944 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, 945 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, 946 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, 947 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, 948 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, 949 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, 950 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, 951 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, 952 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, 953 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, 954 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, 955 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, 956 { USB_DEVICE_INTERFACE_NUMBER(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID, 1) }, 957 { USB_DEVICE_INTERFACE_NUMBER(ST_VID, ST_STMCLT_2232_PID, 1) }, 958 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), 959 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, 960 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, 961 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID, 1) }, 962 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, 963 /* Crucible Devices */ 964 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, 965 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, 966 /* Cressi Devices */ 967 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, 968 /* Brainboxes Devices */ 969 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, 970 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, 971 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, 972 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, 973 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, 974 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) }, 975 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, 976 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, 977 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, 978 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, 979 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, 980 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, 981 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, 982 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, 983 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) }, 984 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, 985 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, 986 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, 987 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, 988 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, 989 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, 990 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) }, 991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, 992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, 993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, 994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, 995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, 996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, 997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, 998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, 999 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, 1000 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, 1001 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, 1002 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, 1003 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, 1004 /* ekey Devices */ 1005 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, 1006 /* Infineon Devices */ 1007 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, 1008 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, 1009 /* GE Healthcare devices */ 1010 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, 1011 /* Active Research (Actisense) devices */ 1012 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, 1013 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, 1014 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, 1015 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, 1016 { USB_DEVICE(FTDI_VID, ACTISENSE_UID_PID) }, 1017 { USB_DEVICE(FTDI_VID, ACTISENSE_USA_PID) }, 1018 { USB_DEVICE(FTDI_VID, ACTISENSE_NGX_PID) }, 1019 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, 1020 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, 1021 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, 1022 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, 1023 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, 1024 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, 1025 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, 1026 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, 1027 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, 1028 /* Belimo Automation devices */ 1029 { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) }, 1030 { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) }, 1031 /* ICP DAS I-756xU devices */ 1032 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, 1033 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, 1034 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, 1035 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, 1036 { USB_DEVICE_INTERFACE_NUMBER(TI_VID, TI_CC3200_LAUNCHPAD_PID, 1) }, 1037 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, 1038 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, 1039 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, 1040 /* EZPrototypes devices */ 1041 { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) }, 1042 { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) }, 1043 /* Sienna devices */ 1044 { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) }, 1045 { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) }, 1046 /* IDS GmbH devices */ 1047 { USB_DEVICE(IDS_VID, IDS_SI31A_PID) }, 1048 { USB_DEVICE(IDS_VID, IDS_CM31A_PID) }, 1049 /* Omron devices */ 1050 { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) }, 1051 /* U-Blox devices */ 1052 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) }, 1053 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) }, 1054 { USB_DEVICE_INTERFACE_NUMBER(UBLOX_VID, UBLOX_EVK_M101_PID, 2) }, 1055 /* FreeCalypso USB adapters */ 1056 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID, 1) }, 1057 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID, 1) }, 1058 /* GMC devices */ 1059 { USB_DEVICE(GMC_VID, GMC_Z216C_PID) }, 1060 /* Altera USB Blaster 3 */ 1061 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6022_PID, 1) }, 1062 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6025_PID, 2) }, 1063 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6026_PID, 2) }, 1064 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6026_PID, 3) }, 1065 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6029_PID, 2) }, 1066 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602A_PID, 2) }, 1067 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602A_PID, 3) }, 1068 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602C_PID, 1) }, 1069 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602D_PID, 1) }, 1070 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602D_PID, 2) }, 1071 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 1) }, 1072 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 2) }, 1073 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 3) }, 1074 /* Abacus Electrics */ 1075 { USB_DEVICE(FTDI_VID, ABACUS_OPTICAL_PROBE_PID) }, 1076 { } /* Terminating entry */ 1077}; 1078 1079MODULE_DEVICE_TABLE(usb, id_table_combined); 1080 1081static const char *ftdi_chip_name[] = { 1082 [SIO] = "SIO", /* the serial part of FT8U100AX */ 1083 [FT232A] = "FT232A", 1084 [FT232B] = "FT232B", 1085 [FT2232C] = "FT2232C/D", 1086 [FT232R] = "FT232R", 1087 [FT232H] = "FT232H", 1088 [FT2232H] = "FT2232H", 1089 [FT4232H] = "FT4232H", 1090 [FT4232HA] = "FT4232HA", 1091 [FT232HP] = "FT232HP", 1092 [FT233HP] = "FT233HP", 1093 [FT2232HP] = "FT2232HP", 1094 [FT2233HP] = "FT2233HP", 1095 [FT4232HP] = "FT4232HP", 1096 [FT4233HP] = "FT4233HP", 1097 [FTX] = "FT-X", 1098}; 1099 1100 1101/* Used for TIOCMIWAIT */ 1102#define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) 1103#define FTDI_STATUS_B1_MASK (FTDI_RS_BI) 1104/* End TIOCMIWAIT */ 1105 1106static void ftdi_set_termios(struct tty_struct *tty, 1107 struct usb_serial_port *port, 1108 const struct ktermios *old_termios); 1109static int ftdi_get_modem_status(struct usb_serial_port *port, 1110 unsigned char status[2]); 1111 1112#define WDR_TIMEOUT 5000 /* default urb timeout */ 1113#define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ 1114 1115/* 1116 * *************************************************************************** 1117 * Utility functions 1118 * *************************************************************************** 1119 */ 1120 1121static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) 1122{ 1123 unsigned short int divisor; 1124 /* divisor shifted 3 bits to the left */ 1125 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1126 if ((divisor3 & 0x7) == 7) 1127 divisor3++; /* round x.7/8 up to x+1 */ 1128 divisor = divisor3 >> 3; 1129 divisor3 &= 0x7; 1130 if (divisor3 == 1) 1131 divisor |= 0xc000; /* +0.125 */ 1132 else if (divisor3 >= 4) 1133 divisor |= 0x4000; /* +0.5 */ 1134 else if (divisor3 != 0) 1135 divisor |= 0x8000; /* +0.25 */ 1136 else if (divisor == 1) 1137 divisor = 0; /* special case for maximum baud rate */ 1138 return divisor; 1139} 1140 1141static unsigned short int ftdi_232am_baud_to_divisor(int baud) 1142{ 1143 return ftdi_232am_baud_base_to_divisor(baud, 48000000); 1144} 1145 1146static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) 1147{ 1148 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1149 u32 divisor; 1150 /* divisor shifted 3 bits to the left */ 1151 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1152 divisor = divisor3 >> 3; 1153 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1154 /* Deal with special cases for highest baud rates. */ 1155 if (divisor == 1) /* 1.0 */ 1156 divisor = 0; 1157 else if (divisor == 0x4001) /* 1.5 */ 1158 divisor = 1; 1159 return divisor; 1160} 1161 1162static u32 ftdi_232bm_baud_to_divisor(int baud) 1163{ 1164 return ftdi_232bm_baud_base_to_divisor(baud, 48000000); 1165} 1166 1167static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) 1168{ 1169 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1170 u32 divisor; 1171 int divisor3; 1172 1173 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ 1174 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); 1175 1176 divisor = divisor3 >> 3; 1177 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1178 /* Deal with special cases for highest baud rates. */ 1179 if (divisor == 1) /* 1.0 */ 1180 divisor = 0; 1181 else if (divisor == 0x4001) /* 1.5 */ 1182 divisor = 1; 1183 /* 1184 * Set this bit to turn off a divide by 2.5 on baud rate generator 1185 * This enables baud rates up to 12Mbaud but cannot reach below 1200 1186 * baud with this bit set 1187 */ 1188 divisor |= 0x00020000; 1189 return divisor; 1190} 1191 1192static u32 ftdi_2232h_baud_to_divisor(int baud) 1193{ 1194 return ftdi_2232h_baud_base_to_divisor(baud, 120000000); 1195} 1196 1197#define set_mctrl(port, set) update_mctrl((port), (set), 0) 1198#define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) 1199 1200static int update_mctrl(struct usb_serial_port *port, unsigned int set, 1201 unsigned int clear) 1202{ 1203 struct ftdi_private *priv = usb_get_serial_port_data(port); 1204 struct device *dev = &port->dev; 1205 unsigned value; 1206 int rv; 1207 1208 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { 1209 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); 1210 return 0; /* no change */ 1211 } 1212 1213 clear &= ~set; /* 'set' takes precedence over 'clear' */ 1214 value = 0; 1215 if (clear & TIOCM_DTR) 1216 value |= FTDI_SIO_SET_DTR_LOW; 1217 if (clear & TIOCM_RTS) 1218 value |= FTDI_SIO_SET_RTS_LOW; 1219 if (set & TIOCM_DTR) 1220 value |= FTDI_SIO_SET_DTR_HIGH; 1221 if (set & TIOCM_RTS) 1222 value |= FTDI_SIO_SET_RTS_HIGH; 1223 rv = usb_control_msg(port->serial->dev, 1224 usb_sndctrlpipe(port->serial->dev, 0), 1225 FTDI_SIO_SET_MODEM_CTRL_REQUEST, 1226 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, 1227 value, priv->channel, 1228 NULL, 0, WDR_TIMEOUT); 1229 if (rv < 0) { 1230 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", 1231 __func__, 1232 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1233 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1234 rv = usb_translate_errors(rv); 1235 } else { 1236 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, 1237 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1238 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1239 /* FIXME: locking on last_dtr_rts */ 1240 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; 1241 } 1242 return rv; 1243} 1244 1245 1246static u32 get_ftdi_divisor(struct tty_struct *tty, 1247 struct usb_serial_port *port) 1248{ 1249 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial); 1250 struct ftdi_private *priv = usb_get_serial_port_data(port); 1251 struct device *dev = &port->dev; 1252 u32 div_value = 0; 1253 int div_okay = 1; 1254 int baud; 1255 1256 baud = tty_get_baud_rate(tty); 1257 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); 1258 1259 /* 1260 * Observe deprecated async-compatible custom_divisor hack, update 1261 * baudrate if needed. 1262 */ 1263 if (baud == 38400 && 1264 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && 1265 (priv->custom_divisor)) { 1266 baud = priv->baud_base / priv->custom_divisor; 1267 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", 1268 __func__, priv->custom_divisor, baud); 1269 } 1270 1271 if (!baud) 1272 baud = 9600; 1273 switch (priv->chip_type) { 1274 case SIO: 1275 switch (baud) { 1276 case 300: div_value = ftdi_sio_b300; break; 1277 case 600: div_value = ftdi_sio_b600; break; 1278 case 1200: div_value = ftdi_sio_b1200; break; 1279 case 2400: div_value = ftdi_sio_b2400; break; 1280 case 4800: div_value = ftdi_sio_b4800; break; 1281 case 9600: div_value = ftdi_sio_b9600; break; 1282 case 19200: div_value = ftdi_sio_b19200; break; 1283 case 38400: div_value = ftdi_sio_b38400; break; 1284 case 57600: div_value = ftdi_sio_b57600; break; 1285 case 115200: div_value = ftdi_sio_b115200; break; 1286 default: 1287 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", 1288 __func__, baud); 1289 div_value = ftdi_sio_b9600; 1290 baud = 9600; 1291 div_okay = 0; 1292 } 1293 break; 1294 case FT232A: 1295 if (baud <= 3000000) { 1296 div_value = ftdi_232am_baud_to_divisor(baud); 1297 } else { 1298 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1299 baud = 9600; 1300 div_value = ftdi_232am_baud_to_divisor(9600); 1301 div_okay = 0; 1302 } 1303 break; 1304 case FT232B: 1305 case FT2232C: 1306 case FT232R: 1307 case FTX: 1308 if (baud <= 3000000) { 1309 if (quirk == &ftdi_ndi_quirk && baud == 19200) 1310 baud = 1200000; 1311 div_value = ftdi_232bm_baud_to_divisor(baud); 1312 } else { 1313 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1314 div_value = ftdi_232bm_baud_to_divisor(9600); 1315 div_okay = 0; 1316 baud = 9600; 1317 } 1318 break; 1319 default: 1320 if ((baud <= 12000000) && (baud >= 1200)) { 1321 div_value = ftdi_2232h_baud_to_divisor(baud); 1322 } else if (baud < 1200) { 1323 div_value = ftdi_232bm_baud_to_divisor(baud); 1324 } else { 1325 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1326 div_value = ftdi_232bm_baud_to_divisor(9600); 1327 div_okay = 0; 1328 baud = 9600; 1329 } 1330 break; 1331 } 1332 1333 if (div_okay) { 1334 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", 1335 __func__, baud, (unsigned long)div_value, 1336 ftdi_chip_name[priv->chip_type]); 1337 } 1338 1339 tty_encode_baud_rate(tty, baud, baud); 1340 return div_value; 1341} 1342 1343static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) 1344{ 1345 struct ftdi_private *priv = usb_get_serial_port_data(port); 1346 u16 value; 1347 u16 index; 1348 u32 index_value; 1349 int rv; 1350 1351 index_value = get_ftdi_divisor(tty, port); 1352 value = (u16)index_value; 1353 index = (u16)(index_value >> 16); 1354 if (priv->channel) 1355 index = (u16)((index << 8) | priv->channel); 1356 1357 rv = usb_control_msg(port->serial->dev, 1358 usb_sndctrlpipe(port->serial->dev, 0), 1359 FTDI_SIO_SET_BAUDRATE_REQUEST, 1360 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, 1361 value, index, 1362 NULL, 0, WDR_SHORT_TIMEOUT); 1363 return rv; 1364} 1365 1366static int write_latency_timer(struct usb_serial_port *port) 1367{ 1368 struct ftdi_private *priv = usb_get_serial_port_data(port); 1369 struct usb_device *udev = port->serial->dev; 1370 int rv; 1371 int l = priv->latency; 1372 1373 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1374 return -EINVAL; 1375 1376 if (priv->flags & ASYNC_LOW_LATENCY) 1377 l = 1; 1378 1379 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); 1380 1381 rv = usb_control_msg(udev, 1382 usb_sndctrlpipe(udev, 0), 1383 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 1384 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 1385 l, priv->channel, 1386 NULL, 0, WDR_TIMEOUT); 1387 if (rv < 0) 1388 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); 1389 return rv; 1390} 1391 1392static int _read_latency_timer(struct usb_serial_port *port) 1393{ 1394 struct ftdi_private *priv = usb_get_serial_port_data(port); 1395 struct usb_device *udev = port->serial->dev; 1396 u8 buf; 1397 int rv; 1398 1399 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, 1400 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0, 1401 priv->channel, &buf, 1, WDR_TIMEOUT, 1402 GFP_KERNEL); 1403 if (rv == 0) 1404 rv = buf; 1405 1406 return rv; 1407} 1408 1409static int read_latency_timer(struct usb_serial_port *port) 1410{ 1411 struct ftdi_private *priv = usb_get_serial_port_data(port); 1412 int rv; 1413 1414 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1415 return -EINVAL; 1416 1417 rv = _read_latency_timer(port); 1418 if (rv < 0) { 1419 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); 1420 return rv; 1421 } 1422 1423 priv->latency = rv; 1424 1425 return 0; 1426} 1427 1428static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1429{ 1430 struct usb_serial_port *port = tty->driver_data; 1431 struct ftdi_private *priv = usb_get_serial_port_data(port); 1432 1433 mutex_lock(&priv->cfg_lock); 1434 ss->flags = priv->flags; 1435 ss->baud_base = priv->baud_base; 1436 ss->custom_divisor = priv->custom_divisor; 1437 mutex_unlock(&priv->cfg_lock); 1438} 1439 1440static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1441{ 1442 struct usb_serial_port *port = tty->driver_data; 1443 struct ftdi_private *priv = usb_get_serial_port_data(port); 1444 int old_flags, old_divisor; 1445 1446 mutex_lock(&priv->cfg_lock); 1447 1448 if (!capable(CAP_SYS_ADMIN)) { 1449 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { 1450 mutex_unlock(&priv->cfg_lock); 1451 return -EPERM; 1452 } 1453 } 1454 1455 old_flags = priv->flags; 1456 old_divisor = priv->custom_divisor; 1457 1458 priv->flags = ss->flags & ASYNC_FLAGS; 1459 priv->custom_divisor = ss->custom_divisor; 1460 1461 write_latency_timer(port); 1462 1463 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || 1464 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && 1465 priv->custom_divisor != old_divisor)) { 1466 1467 /* warn about deprecation unless clearing */ 1468 if (priv->flags & ASYNC_SPD_MASK) 1469 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); 1470 1471 change_speed(tty, port); 1472 } 1473 mutex_unlock(&priv->cfg_lock); 1474 return 0; 1475} 1476 1477static int get_lsr_info(struct usb_serial_port *port, 1478 unsigned int __user *retinfo) 1479{ 1480 struct ftdi_private *priv = usb_get_serial_port_data(port); 1481 unsigned int result = 0; 1482 1483 if (priv->transmit_empty) 1484 result = TIOCSER_TEMT; 1485 1486 if (copy_to_user(retinfo, &result, sizeof(unsigned int))) 1487 return -EFAULT; 1488 return 0; 1489} 1490 1491static int ftdi_determine_type(struct usb_serial_port *port) 1492{ 1493 struct ftdi_private *priv = usb_get_serial_port_data(port); 1494 struct usb_serial *serial = port->serial; 1495 struct usb_device *udev = serial->dev; 1496 unsigned int version, ifnum; 1497 1498 version = le16_to_cpu(udev->descriptor.bcdDevice); 1499 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; 1500 1501 /* Assume Hi-Speed type */ 1502 priv->baud_base = 120000000 / 2; 1503 priv->channel = CHANNEL_A + ifnum; 1504 1505 switch (version) { 1506 case 0x200: 1507 priv->chip_type = FT232A; 1508 priv->baud_base = 48000000 / 2; 1509 priv->channel = 0; 1510 /* 1511 * FT232B devices have a bug where bcdDevice gets set to 0x200 1512 * when iSerialNumber is 0. Assume it is an FT232B in case the 1513 * latency timer is readable. 1514 */ 1515 if (udev->descriptor.iSerialNumber == 0 && 1516 _read_latency_timer(port) >= 0) { 1517 priv->chip_type = FT232B; 1518 } 1519 break; 1520 case 0x400: 1521 priv->chip_type = FT232B; 1522 priv->baud_base = 48000000 / 2; 1523 priv->channel = 0; 1524 break; 1525 case 0x500: 1526 priv->chip_type = FT2232C; 1527 priv->baud_base = 48000000 / 2; 1528 break; 1529 case 0x600: 1530 priv->chip_type = FT232R; 1531 priv->baud_base = 48000000 / 2; 1532 priv->channel = 0; 1533 break; 1534 case 0x700: 1535 priv->chip_type = FT2232H; 1536 break; 1537 case 0x800: 1538 priv->chip_type = FT4232H; 1539 break; 1540 case 0x900: 1541 priv->chip_type = FT232H; 1542 break; 1543 case 0x1000: 1544 priv->chip_type = FTX; 1545 priv->baud_base = 48000000 / 2; 1546 break; 1547 case 0x2800: 1548 priv->chip_type = FT2233HP; 1549 break; 1550 case 0x2900: 1551 priv->chip_type = FT4233HP; 1552 break; 1553 case 0x3000: 1554 priv->chip_type = FT2232HP; 1555 break; 1556 case 0x3100: 1557 priv->chip_type = FT4232HP; 1558 break; 1559 case 0x3200: 1560 priv->chip_type = FT233HP; 1561 break; 1562 case 0x3300: 1563 priv->chip_type = FT232HP; 1564 break; 1565 case 0x3600: 1566 priv->chip_type = FT4232HA; 1567 break; 1568 default: 1569 if (version < 0x200) { 1570 priv->chip_type = SIO; 1571 priv->baud_base = 12000000 / 16; 1572 priv->channel = 0; 1573 } else { 1574 dev_err(&port->dev, "unknown device type: 0x%02x\n", version); 1575 return -ENODEV; 1576 } 1577 } 1578 1579 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); 1580 1581 return 0; 1582} 1583 1584 1585/* 1586 * Determine the maximum packet size for the device. This depends on the chip 1587 * type and the USB host capabilities. The value should be obtained from the 1588 * device descriptor as the chip will use the appropriate values for the host. 1589 */ 1590static void ftdi_set_max_packet_size(struct usb_serial_port *port) 1591{ 1592 struct ftdi_private *priv = usb_get_serial_port_data(port); 1593 struct usb_interface *interface = port->serial->interface; 1594 struct usb_endpoint_descriptor *ep_desc; 1595 unsigned num_endpoints; 1596 unsigned i; 1597 1598 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; 1599 if (!num_endpoints) 1600 return; 1601 1602 /* 1603 * NOTE: Some customers have programmed FT232R/FT245R devices 1604 * with an endpoint size of 0 - not good. In this case, we 1605 * want to override the endpoint descriptor setting and use a 1606 * value of 64 for wMaxPacketSize. 1607 */ 1608 for (i = 0; i < num_endpoints; i++) { 1609 ep_desc = &interface->cur_altsetting->endpoint[i].desc; 1610 if (!ep_desc->wMaxPacketSize) { 1611 ep_desc->wMaxPacketSize = cpu_to_le16(0x40); 1612 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", 1613 usb_endpoint_num(ep_desc)); 1614 } 1615 } 1616 1617 /* Set max packet size based on last descriptor. */ 1618 priv->max_packet_size = usb_endpoint_maxp(ep_desc); 1619} 1620 1621 1622/* 1623 * *************************************************************************** 1624 * Sysfs Attribute 1625 * *************************************************************************** 1626 */ 1627 1628static ssize_t latency_timer_show(struct device *dev, 1629 struct device_attribute *attr, char *buf) 1630{ 1631 struct usb_serial_port *port = to_usb_serial_port(dev); 1632 struct ftdi_private *priv = usb_get_serial_port_data(port); 1633 if (priv->flags & ASYNC_LOW_LATENCY) 1634 return sprintf(buf, "1\n"); 1635 else 1636 return sprintf(buf, "%u\n", priv->latency); 1637} 1638 1639/* Write a new value of the latency timer, in units of milliseconds. */ 1640static ssize_t latency_timer_store(struct device *dev, 1641 struct device_attribute *attr, 1642 const char *valbuf, size_t count) 1643{ 1644 struct usb_serial_port *port = to_usb_serial_port(dev); 1645 struct ftdi_private *priv = usb_get_serial_port_data(port); 1646 u8 v; 1647 int rv; 1648 1649 if (kstrtou8(valbuf, 10, &v)) 1650 return -EINVAL; 1651 1652 priv->latency = v; 1653 rv = write_latency_timer(port); 1654 if (rv < 0) 1655 return -EIO; 1656 return count; 1657} 1658static DEVICE_ATTR_RW(latency_timer); 1659 1660/* Write an event character directly to the FTDI register. The ASCII 1661 value is in the low 8 bits, with the enable bit in the 9th bit. */ 1662static ssize_t event_char_store(struct device *dev, 1663 struct device_attribute *attr, const char *valbuf, size_t count) 1664{ 1665 struct usb_serial_port *port = to_usb_serial_port(dev); 1666 struct ftdi_private *priv = usb_get_serial_port_data(port); 1667 struct usb_device *udev = port->serial->dev; 1668 unsigned int v; 1669 int rv; 1670 1671 if (kstrtouint(valbuf, 0, &v) || v >= 0x200) 1672 return -EINVAL; 1673 1674 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); 1675 1676 rv = usb_control_msg(udev, 1677 usb_sndctrlpipe(udev, 0), 1678 FTDI_SIO_SET_EVENT_CHAR_REQUEST, 1679 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, 1680 v, priv->channel, 1681 NULL, 0, WDR_TIMEOUT); 1682 if (rv < 0) { 1683 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); 1684 return -EIO; 1685 } 1686 1687 return count; 1688} 1689static DEVICE_ATTR_WO(event_char); 1690 1691static struct attribute *ftdi_attrs[] = { 1692 &dev_attr_event_char.attr, 1693 &dev_attr_latency_timer.attr, 1694 NULL 1695}; 1696 1697static umode_t ftdi_is_visible(struct kobject *kobj, struct attribute *attr, int idx) 1698{ 1699 struct device *dev = kobj_to_dev(kobj); 1700 struct usb_serial_port *port = to_usb_serial_port(dev); 1701 struct ftdi_private *priv = usb_get_serial_port_data(port); 1702 enum ftdi_chip_type type = priv->chip_type; 1703 1704 if (attr == &dev_attr_event_char.attr) { 1705 if (type == SIO) 1706 return 0; 1707 } 1708 1709 if (attr == &dev_attr_latency_timer.attr) { 1710 if (type == SIO || type == FT232A) 1711 return 0; 1712 } 1713 1714 return attr->mode; 1715} 1716 1717static const struct attribute_group ftdi_group = { 1718 .attrs = ftdi_attrs, 1719 .is_visible = ftdi_is_visible, 1720}; 1721 1722static const struct attribute_group *ftdi_groups[] = { 1723 &ftdi_group, 1724 NULL 1725}; 1726 1727#ifdef CONFIG_GPIOLIB 1728 1729static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) 1730{ 1731 struct ftdi_private *priv = usb_get_serial_port_data(port); 1732 struct usb_serial *serial = port->serial; 1733 int result; 1734 u16 val; 1735 1736 result = usb_autopm_get_interface(serial->interface); 1737 if (result) 1738 return result; 1739 1740 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; 1741 result = usb_control_msg(serial->dev, 1742 usb_sndctrlpipe(serial->dev, 0), 1743 FTDI_SIO_SET_BITMODE_REQUEST, 1744 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val, 1745 priv->channel, NULL, 0, WDR_TIMEOUT); 1746 if (result < 0) { 1747 dev_err(&serial->interface->dev, 1748 "bitmode request failed for value 0x%04x: %d\n", 1749 val, result); 1750 } 1751 1752 usb_autopm_put_interface(serial->interface); 1753 1754 return result; 1755} 1756 1757static int ftdi_set_cbus_pins(struct usb_serial_port *port) 1758{ 1759 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); 1760} 1761 1762static int ftdi_exit_cbus_mode(struct usb_serial_port *port) 1763{ 1764 struct ftdi_private *priv = usb_get_serial_port_data(port); 1765 1766 priv->gpio_output = 0; 1767 priv->gpio_value = 0; 1768 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); 1769} 1770 1771static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) 1772{ 1773 struct usb_serial_port *port = gpiochip_get_data(gc); 1774 struct ftdi_private *priv = usb_get_serial_port_data(port); 1775 int result; 1776 1777 mutex_lock(&priv->gpio_lock); 1778 if (!priv->gpio_used) { 1779 /* Set default pin states, as we cannot get them from device */ 1780 priv->gpio_output = 0x00; 1781 priv->gpio_value = 0x00; 1782 result = ftdi_set_cbus_pins(port); 1783 if (result) { 1784 mutex_unlock(&priv->gpio_lock); 1785 return result; 1786 } 1787 1788 priv->gpio_used = true; 1789 } 1790 mutex_unlock(&priv->gpio_lock); 1791 1792 return 0; 1793} 1794 1795static int ftdi_read_cbus_pins(struct usb_serial_port *port) 1796{ 1797 struct ftdi_private *priv = usb_get_serial_port_data(port); 1798 struct usb_serial *serial = port->serial; 1799 u8 buf; 1800 int result; 1801 1802 result = usb_autopm_get_interface(serial->interface); 1803 if (result) 1804 return result; 1805 1806 result = usb_control_msg_recv(serial->dev, 0, 1807 FTDI_SIO_READ_PINS_REQUEST, 1808 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0, 1809 priv->channel, &buf, 1, WDR_TIMEOUT, 1810 GFP_KERNEL); 1811 if (result == 0) 1812 result = buf; 1813 1814 usb_autopm_put_interface(serial->interface); 1815 1816 return result; 1817} 1818 1819static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) 1820{ 1821 struct usb_serial_port *port = gpiochip_get_data(gc); 1822 int result; 1823 1824 result = ftdi_read_cbus_pins(port); 1825 if (result < 0) 1826 return result; 1827 1828 return !!(result & BIT(gpio)); 1829} 1830 1831static int ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) 1832{ 1833 struct usb_serial_port *port = gpiochip_get_data(gc); 1834 struct ftdi_private *priv = usb_get_serial_port_data(port); 1835 int result; 1836 1837 mutex_lock(&priv->gpio_lock); 1838 1839 if (value) 1840 priv->gpio_value |= BIT(gpio); 1841 else 1842 priv->gpio_value &= ~BIT(gpio); 1843 1844 result = ftdi_set_cbus_pins(port); 1845 1846 mutex_unlock(&priv->gpio_lock); 1847 1848 return result; 1849} 1850 1851static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, 1852 unsigned long *bits) 1853{ 1854 struct usb_serial_port *port = gpiochip_get_data(gc); 1855 int result; 1856 1857 result = ftdi_read_cbus_pins(port); 1858 if (result < 0) 1859 return result; 1860 1861 *bits = result & *mask; 1862 1863 return 0; 1864} 1865 1866static int ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, 1867 unsigned long *bits) 1868{ 1869 struct usb_serial_port *port = gpiochip_get_data(gc); 1870 struct ftdi_private *priv = usb_get_serial_port_data(port); 1871 int result; 1872 1873 mutex_lock(&priv->gpio_lock); 1874 1875 priv->gpio_value &= ~(*mask); 1876 priv->gpio_value |= *bits & *mask; 1877 result = ftdi_set_cbus_pins(port); 1878 1879 mutex_unlock(&priv->gpio_lock); 1880 1881 return result; 1882} 1883 1884static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) 1885{ 1886 struct usb_serial_port *port = gpiochip_get_data(gc); 1887 struct ftdi_private *priv = usb_get_serial_port_data(port); 1888 1889 return !(priv->gpio_output & BIT(gpio)); 1890} 1891 1892static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) 1893{ 1894 struct usb_serial_port *port = gpiochip_get_data(gc); 1895 struct ftdi_private *priv = usb_get_serial_port_data(port); 1896 int result; 1897 1898 mutex_lock(&priv->gpio_lock); 1899 1900 priv->gpio_output &= ~BIT(gpio); 1901 result = ftdi_set_cbus_pins(port); 1902 1903 mutex_unlock(&priv->gpio_lock); 1904 1905 return result; 1906} 1907 1908static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio, 1909 int value) 1910{ 1911 struct usb_serial_port *port = gpiochip_get_data(gc); 1912 struct ftdi_private *priv = usb_get_serial_port_data(port); 1913 int result; 1914 1915 mutex_lock(&priv->gpio_lock); 1916 1917 priv->gpio_output |= BIT(gpio); 1918 if (value) 1919 priv->gpio_value |= BIT(gpio); 1920 else 1921 priv->gpio_value &= ~BIT(gpio); 1922 1923 result = ftdi_set_cbus_pins(port); 1924 1925 mutex_unlock(&priv->gpio_lock); 1926 1927 return result; 1928} 1929 1930static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, 1931 unsigned long *valid_mask, 1932 unsigned int ngpios) 1933{ 1934 struct usb_serial_port *port = gpiochip_get_data(gc); 1935 struct ftdi_private *priv = usb_get_serial_port_data(port); 1936 unsigned long map = priv->gpio_altfunc; 1937 1938 bitmap_complement(valid_mask, &map, ngpios); 1939 1940 if (bitmap_empty(valid_mask, ngpios)) 1941 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n"); 1942 else 1943 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios, 1944 valid_mask); 1945 1946 return 0; 1947} 1948 1949static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, 1950 u16 nbytes) 1951{ 1952 int read = 0; 1953 1954 if (addr % 2 != 0) 1955 return -EINVAL; 1956 if (nbytes % 2 != 0) 1957 return -EINVAL; 1958 1959 /* Read EEPROM two bytes at a time */ 1960 while (read < nbytes) { 1961 int rv; 1962 1963 rv = usb_control_msg(serial->dev, 1964 usb_rcvctrlpipe(serial->dev, 0), 1965 FTDI_SIO_READ_EEPROM_REQUEST, 1966 FTDI_SIO_READ_EEPROM_REQUEST_TYPE, 1967 0, (addr + read) / 2, dst + read, 2, 1968 WDR_TIMEOUT); 1969 if (rv < 2) { 1970 if (rv >= 0) 1971 return -EIO; 1972 else 1973 return rv; 1974 } 1975 1976 read += rv; 1977 } 1978 1979 return 0; 1980} 1981 1982static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) 1983{ 1984 struct ftdi_private *priv = usb_get_serial_port_data(port); 1985 u16 cbus_config; 1986 u8 *buf; 1987 int ret; 1988 int i; 1989 1990 buf = kmalloc(4, GFP_KERNEL); 1991 if (!buf) 1992 return -ENOMEM; 1993 1994 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4); 1995 if (ret < 0) 1996 goto out_free; 1997 1998 /* 1999 * FT232H CBUS Memory Map 2000 * 2001 * 0x1a: X- (upper nibble -> AC5) 2002 * 0x1b: -X (lower nibble -> AC6) 2003 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) 2004 */ 2005 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; 2006 2007 priv->gc.ngpio = 4; 2008 priv->gpio_altfunc = 0xff; 2009 2010 for (i = 0; i < priv->gc.ngpio; ++i) { 2011 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) 2012 priv->gpio_altfunc &= ~BIT(i); 2013 cbus_config >>= 4; 2014 } 2015 2016out_free: 2017 kfree(buf); 2018 2019 return ret; 2020} 2021 2022static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) 2023{ 2024 struct ftdi_private *priv = usb_get_serial_port_data(port); 2025 u16 cbus_config; 2026 u8 *buf; 2027 int ret; 2028 int i; 2029 2030 buf = kmalloc(2, GFP_KERNEL); 2031 if (!buf) 2032 return -ENOMEM; 2033 2034 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2); 2035 if (ret < 0) 2036 goto out_free; 2037 2038 cbus_config = le16_to_cpup((__le16 *)buf); 2039 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config); 2040 2041 priv->gc.ngpio = 4; 2042 2043 priv->gpio_altfunc = 0xff; 2044 for (i = 0; i < priv->gc.ngpio; ++i) { 2045 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) 2046 priv->gpio_altfunc &= ~BIT(i); 2047 cbus_config >>= 4; 2048 } 2049out_free: 2050 kfree(buf); 2051 2052 return ret; 2053} 2054 2055static int ftdi_gpio_init_ftx(struct usb_serial_port *port) 2056{ 2057 struct ftdi_private *priv = usb_get_serial_port_data(port); 2058 struct usb_serial *serial = port->serial; 2059 const u16 cbus_cfg_addr = 0x1a; 2060 const u16 cbus_cfg_size = 4; 2061 u8 *cbus_cfg_buf; 2062 int result; 2063 u8 i; 2064 2065 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL); 2066 if (!cbus_cfg_buf) 2067 return -ENOMEM; 2068 2069 result = ftdi_read_eeprom(serial, cbus_cfg_buf, 2070 cbus_cfg_addr, cbus_cfg_size); 2071 if (result < 0) 2072 goto out_free; 2073 2074 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ 2075 priv->gc.ngpio = 4; 2076 2077 /* Determine which pins are configured for CBUS bitbanging */ 2078 priv->gpio_altfunc = 0xff; 2079 for (i = 0; i < priv->gc.ngpio; ++i) { 2080 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) 2081 priv->gpio_altfunc &= ~BIT(i); 2082 } 2083 2084out_free: 2085 kfree(cbus_cfg_buf); 2086 2087 return result; 2088} 2089 2090static int ftdi_gpio_init(struct usb_serial_port *port) 2091{ 2092 struct ftdi_private *priv = usb_get_serial_port_data(port); 2093 struct usb_serial *serial = port->serial; 2094 int result; 2095 2096 switch (priv->chip_type) { 2097 case FT232H: 2098 result = ftdi_gpio_init_ft232h(port); 2099 break; 2100 case FT232R: 2101 result = ftdi_gpio_init_ft232r(port); 2102 break; 2103 case FTX: 2104 result = ftdi_gpio_init_ftx(port); 2105 break; 2106 default: 2107 return 0; 2108 } 2109 2110 if (result < 0) 2111 return result; 2112 2113 mutex_init(&priv->gpio_lock); 2114 2115 priv->gc.label = "ftdi-cbus"; 2116 priv->gc.request = ftdi_gpio_request; 2117 priv->gc.get_direction = ftdi_gpio_direction_get; 2118 priv->gc.direction_input = ftdi_gpio_direction_input; 2119 priv->gc.direction_output = ftdi_gpio_direction_output; 2120 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; 2121 priv->gc.get = ftdi_gpio_get; 2122 priv->gc.set = ftdi_gpio_set; 2123 priv->gc.get_multiple = ftdi_gpio_get_multiple; 2124 priv->gc.set_multiple = ftdi_gpio_set_multiple; 2125 priv->gc.owner = THIS_MODULE; 2126 priv->gc.parent = &serial->interface->dev; 2127 priv->gc.base = -1; 2128 priv->gc.can_sleep = true; 2129 2130 result = gpiochip_add_data(&priv->gc, port); 2131 if (!result) 2132 priv->gpio_registered = true; 2133 2134 return result; 2135} 2136 2137static void ftdi_gpio_remove(struct usb_serial_port *port) 2138{ 2139 struct ftdi_private *priv = usb_get_serial_port_data(port); 2140 2141 if (priv->gpio_registered) { 2142 gpiochip_remove(&priv->gc); 2143 priv->gpio_registered = false; 2144 } 2145 2146 if (priv->gpio_used) { 2147 /* Exiting CBUS-mode does not reset pin states. */ 2148 ftdi_exit_cbus_mode(port); 2149 priv->gpio_used = false; 2150 } 2151} 2152 2153#else 2154 2155static int ftdi_gpio_init(struct usb_serial_port *port) 2156{ 2157 return 0; 2158} 2159 2160static void ftdi_gpio_remove(struct usb_serial_port *port) { } 2161 2162#endif /* CONFIG_GPIOLIB */ 2163 2164/* 2165 * *************************************************************************** 2166 * FTDI driver specific functions 2167 * *************************************************************************** 2168 */ 2169 2170static int ftdi_probe(struct usb_serial *serial, const struct usb_device_id *id) 2171{ 2172 const struct ftdi_quirk *quirk = (struct ftdi_quirk *)id->driver_info; 2173 2174 if (quirk && quirk->probe) { 2175 int ret = quirk->probe(serial); 2176 if (ret != 0) 2177 return ret; 2178 } 2179 2180 usb_set_serial_data(serial, (void *)id->driver_info); 2181 2182 return 0; 2183} 2184 2185static int ftdi_port_probe(struct usb_serial_port *port) 2186{ 2187 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial); 2188 struct ftdi_private *priv; 2189 int result; 2190 2191 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); 2192 if (!priv) 2193 return -ENOMEM; 2194 2195 mutex_init(&priv->cfg_lock); 2196 2197 if (quirk && quirk->port_probe) 2198 quirk->port_probe(priv); 2199 2200 usb_set_serial_port_data(port, priv); 2201 2202 result = ftdi_determine_type(port); 2203 if (result) 2204 goto err_free; 2205 2206 ftdi_set_max_packet_size(port); 2207 if (quirk == &ftdi_ndi_quirk) 2208 priv->latency = 1; 2209 else if (read_latency_timer(port) < 0) 2210 priv->latency = 16; 2211 write_latency_timer(port); 2212 2213 result = ftdi_gpio_init(port); 2214 if (result < 0) { 2215 dev_err(&port->serial->interface->dev, 2216 "GPIO initialisation failed: %d\n", 2217 result); 2218 } 2219 2220 return 0; 2221 2222err_free: 2223 kfree(priv); 2224 2225 return result; 2226} 2227 2228/* 2229 * Setup for the USB-UIRT device, which requires hardwired baudrate 2230 * (38400 gets mapped to 312500). 2231 */ 2232static void ftdi_usb_uirt_setup(struct ftdi_private *priv) 2233{ 2234 priv->flags |= ASYNC_SPD_CUST; 2235 priv->custom_divisor = 77; 2236 priv->force_baud = 38400; 2237} 2238 2239/* 2240 * Setup for the HE-TIRA1 device, which requires hardwired baudrate 2241 * (38400 gets mapped to 100000) and RTS-CTS enabled. 2242 */ 2243static void ftdi_he_tira1_setup(struct ftdi_private *priv) 2244{ 2245 priv->flags |= ASYNC_SPD_CUST; 2246 priv->custom_divisor = 240; 2247 priv->force_baud = 38400; 2248 priv->force_rtscts = 1; 2249} 2250 2251/* 2252 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko 2253 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from 2254 * userspace using openocd. 2255 */ 2256static int ftdi_jtag_probe(struct usb_serial *serial) 2257{ 2258 struct usb_interface *intf = serial->interface; 2259 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2260 2261 if (ifnum == 0) 2262 return -ENODEV; 2263 2264 return 0; 2265} 2266 2267static int ftdi_8u2232c_probe(struct usb_serial *serial) 2268{ 2269 struct usb_interface *intf = serial->interface; 2270 struct usb_device *udev = serial->dev; 2271 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2272 2273 if (ifnum == 0) { 2274 if (udev->manufacturer && 2275 !strcmp(udev->manufacturer, "CALAO Systems")) 2276 return -ENODEV; 2277 2278 if (udev->product && 2279 (!strcmp(udev->product, "Arrow USB Blaster") || 2280 !strcmp(udev->product, "BeagleBone/XDS100V2") || 2281 !strcmp(udev->product, "SNAP Connect E10"))) 2282 return -ENODEV; 2283 } 2284 2285 return 0; 2286} 2287 2288/* 2289 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's 2290 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and 2291 * can be accessed from userspace. 2292 * The next two ports are enabled as UARTs by default, where port 2 is 2293 * a conventional RS-232 UART. 2294 */ 2295static int ftdi_stmclite_probe(struct usb_serial *serial) 2296{ 2297 struct usb_interface *intf = serial->interface; 2298 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2299 2300 if (ifnum < 2) 2301 return -ENODEV; 2302 2303 return 0; 2304} 2305 2306static void ftdi_port_remove(struct usb_serial_port *port) 2307{ 2308 struct ftdi_private *priv = usb_get_serial_port_data(port); 2309 2310 ftdi_gpio_remove(port); 2311 2312 kfree(priv); 2313} 2314 2315static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) 2316{ 2317 struct usb_device *dev = port->serial->dev; 2318 struct ftdi_private *priv = usb_get_serial_port_data(port); 2319 2320 /* No error checking for this (will get errors later anyway) */ 2321 /* See ftdi_sio.h for description of what is reset */ 2322 usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2323 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, 2324 FTDI_SIO_RESET_SIO, 2325 priv->channel, NULL, 0, WDR_TIMEOUT); 2326 2327 /* Termios defaults are set by usb_serial_init. We don't change 2328 port->tty->termios - this would lose speed settings, etc. 2329 This is same behaviour as serial.c/rs_open() - Kuba */ 2330 2331 /* ftdi_set_termios will send usb control messages */ 2332 if (tty) 2333 ftdi_set_termios(tty, port, NULL); 2334 2335 return usb_serial_generic_open(tty, port); 2336} 2337 2338static void ftdi_dtr_rts(struct usb_serial_port *port, int on) 2339{ 2340 struct ftdi_private *priv = usb_get_serial_port_data(port); 2341 2342 /* Disable flow control */ 2343 if (!on) { 2344 if (usb_control_msg(port->serial->dev, 2345 usb_sndctrlpipe(port->serial->dev, 0), 2346 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2347 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2348 0, priv->channel, NULL, 0, 2349 WDR_TIMEOUT) < 0) { 2350 dev_err(&port->dev, "error from flowcontrol urb\n"); 2351 } 2352 } 2353 /* drop RTS and DTR */ 2354 if (on) 2355 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2356 else 2357 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2358} 2359 2360/* The SIO requires the first byte to have: 2361 * B0 1 2362 * B1 0 2363 * B2..7 length of message excluding byte 0 2364 * 2365 * The new devices do not require this byte 2366 */ 2367static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 2368 void *dest, size_t size) 2369{ 2370 struct ftdi_private *priv; 2371 int count; 2372 unsigned long flags; 2373 2374 priv = usb_get_serial_port_data(port); 2375 2376 if (priv->chip_type == SIO) { 2377 unsigned char *buffer = dest; 2378 int i, len, c; 2379 2380 count = 0; 2381 spin_lock_irqsave(&port->lock, flags); 2382 for (i = 0; i < size - 1; i += priv->max_packet_size) { 2383 len = min_t(int, size - i, priv->max_packet_size) - 1; 2384 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); 2385 if (!c) 2386 break; 2387 port->icount.tx += c; 2388 buffer[i] = (c << 2) + 1; 2389 count += c + 1; 2390 } 2391 spin_unlock_irqrestore(&port->lock, flags); 2392 } else { 2393 count = kfifo_out_locked(&port->write_fifo, dest, size, 2394 &port->lock); 2395 port->icount.tx += count; 2396 } 2397 2398 return count; 2399} 2400 2401#define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) 2402 2403static int ftdi_process_packet(struct usb_serial_port *port, 2404 struct ftdi_private *priv, unsigned char *buf, int len) 2405{ 2406 unsigned char status; 2407 bool brkint = false; 2408 int i; 2409 char flag; 2410 2411 if (len < 2) { 2412 dev_dbg(&port->dev, "malformed packet\n"); 2413 return 0; 2414 } 2415 2416 /* Compare new line status to the old one, signal if different/ 2417 N.B. packet may be processed more than once, but differences 2418 are only processed once. */ 2419 status = buf[0] & FTDI_STATUS_B0_MASK; 2420 if (status != priv->prev_status) { 2421 char diff_status = status ^ priv->prev_status; 2422 2423 if (diff_status & FTDI_RS0_CTS) 2424 port->icount.cts++; 2425 if (diff_status & FTDI_RS0_DSR) 2426 port->icount.dsr++; 2427 if (diff_status & FTDI_RS0_RI) 2428 port->icount.rng++; 2429 if (diff_status & FTDI_RS0_RLSD) { 2430 struct tty_struct *tty; 2431 2432 port->icount.dcd++; 2433 tty = tty_port_tty_get(&port->port); 2434 if (tty) 2435 usb_serial_handle_dcd_change(port, tty, 2436 status & FTDI_RS0_RLSD); 2437 tty_kref_put(tty); 2438 } 2439 2440 wake_up_interruptible(&port->port.delta_msr_wait); 2441 priv->prev_status = status; 2442 } 2443 2444 /* save if the transmitter is empty or not */ 2445 if (buf[1] & FTDI_RS_TEMT) 2446 priv->transmit_empty = 1; 2447 else 2448 priv->transmit_empty = 0; 2449 2450 if (len == 2) 2451 return 0; /* status only */ 2452 2453 /* 2454 * Break and error status must only be processed for packets with 2455 * data payload to avoid over-reporting. 2456 */ 2457 flag = TTY_NORMAL; 2458 if (buf[1] & FTDI_RS_ERR_MASK) { 2459 /* 2460 * Break takes precedence over parity, which takes precedence 2461 * over framing errors. Note that break is only associated 2462 * with the last character in the buffer and only when it's a 2463 * NUL. 2464 */ 2465 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { 2466 port->icount.brk++; 2467 brkint = true; 2468 } 2469 if (buf[1] & FTDI_RS_PE) { 2470 flag = TTY_PARITY; 2471 port->icount.parity++; 2472 } else if (buf[1] & FTDI_RS_FE) { 2473 flag = TTY_FRAME; 2474 port->icount.frame++; 2475 } 2476 /* Overrun is special, not associated with a char */ 2477 if (buf[1] & FTDI_RS_OE) { 2478 port->icount.overrun++; 2479 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); 2480 } 2481 } 2482 2483 port->icount.rx += len - 2; 2484 2485 if (brkint || port->sysrq) { 2486 for (i = 2; i < len; i++) { 2487 if (brkint && i == len - 1) { 2488 if (usb_serial_handle_break(port)) 2489 return len - 3; 2490 flag = TTY_BREAK; 2491 } 2492 if (usb_serial_handle_sysrq_char(port, buf[i])) 2493 continue; 2494 tty_insert_flip_char(&port->port, buf[i], flag); 2495 } 2496 } else { 2497 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag, 2498 len - 2); 2499 } 2500 2501 return len - 2; 2502} 2503 2504static void ftdi_process_read_urb(struct urb *urb) 2505{ 2506 struct usb_serial_port *port = urb->context; 2507 struct ftdi_private *priv = usb_get_serial_port_data(port); 2508 char *data = urb->transfer_buffer; 2509 int i; 2510 int len; 2511 int count = 0; 2512 2513 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { 2514 len = min_t(int, urb->actual_length - i, priv->max_packet_size); 2515 count += ftdi_process_packet(port, priv, &data[i], len); 2516 } 2517 2518 if (count) 2519 tty_flip_buffer_push(&port->port); 2520} 2521 2522static int ftdi_break_ctl(struct tty_struct *tty, int break_state) 2523{ 2524 struct usb_serial_port *port = tty->driver_data; 2525 struct ftdi_private *priv = usb_get_serial_port_data(port); 2526 u16 value; 2527 int ret; 2528 2529 /* break_state = -1 to turn on break, and 0 to turn off break */ 2530 /* see drivers/char/tty_io.c to see it used */ 2531 /* last_set_data_value NEVER has the break bit set in it */ 2532 2533 if (break_state) 2534 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; 2535 else 2536 value = priv->last_set_data_value; 2537 2538 ret = usb_control_msg(port->serial->dev, 2539 usb_sndctrlpipe(port->serial->dev, 0), 2540 FTDI_SIO_SET_DATA_REQUEST, 2541 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2542 value, priv->channel, 2543 NULL, 0, WDR_TIMEOUT); 2544 if (ret < 0) { 2545 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", 2546 __func__, break_state); 2547 return ret; 2548 } 2549 2550 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, 2551 break_state, value); 2552 2553 return 0; 2554} 2555 2556static bool ftdi_tx_empty(struct usb_serial_port *port) 2557{ 2558 unsigned char buf[2]; 2559 int ret; 2560 2561 ret = ftdi_get_modem_status(port, buf); 2562 if (ret == 2) { 2563 if (!(buf[1] & FTDI_RS_TEMT)) 2564 return false; 2565 } 2566 2567 return true; 2568} 2569 2570/* old_termios contains the original termios settings and tty->termios contains 2571 * the new setting to be used 2572 * WARNING: set_termios calls this with old_termios in kernel space 2573 */ 2574static void ftdi_set_termios(struct tty_struct *tty, 2575 struct usb_serial_port *port, 2576 const struct ktermios *old_termios) 2577{ 2578 struct usb_device *dev = port->serial->dev; 2579 struct device *ddev = &port->dev; 2580 struct ftdi_private *priv = usb_get_serial_port_data(port); 2581 struct ktermios *termios = &tty->termios; 2582 unsigned int cflag; 2583 u16 value, index; 2584 int ret; 2585 2586 /* Force baud rate if this device requires it, unless it is set to 2587 B0. */ 2588 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { 2589 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); 2590 tty_encode_baud_rate(tty, priv->force_baud, 2591 priv->force_baud); 2592 } 2593 2594 /* Force RTS-CTS if this device requires it. */ 2595 if (priv->force_rtscts) { 2596 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); 2597 termios->c_cflag |= CRTSCTS; 2598 } 2599 2600 /* 2601 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to 2602 * support CS5/6 and revert the CSIZE setting instead. 2603 * 2604 * CS5 however is used to control some smartcard readers which abuse 2605 * this limitation to switch modes. Original FTDI chips fall back to 2606 * eight data bits. 2607 * 2608 * TODO: Implement a quirk to only allow this with mentioned 2609 * readers. One I know of (Argolis Smartreader V1) 2610 * returns "USB smartcard server" as iInterface string. 2611 * The vendor didn't bother with a custom VID/PID of 2612 * course. 2613 */ 2614 if (C_CSIZE(tty) == CS6) { 2615 dev_warn(ddev, "requested CSIZE setting not supported\n"); 2616 2617 termios->c_cflag &= ~CSIZE; 2618 if (old_termios) 2619 termios->c_cflag |= old_termios->c_cflag & CSIZE; 2620 else 2621 termios->c_cflag |= CS8; 2622 } 2623 2624 cflag = termios->c_cflag; 2625 2626 if (!old_termios) 2627 goto no_skip; 2628 2629 if (old_termios->c_cflag == termios->c_cflag 2630 && old_termios->c_ispeed == termios->c_ispeed 2631 && old_termios->c_ospeed == termios->c_ospeed) 2632 goto no_c_cflag_changes; 2633 2634 /* NOTE These routines can get interrupted by 2635 ftdi_sio_read_bulk_callback - need to examine what this means - 2636 don't see any problems yet */ 2637 2638 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == 2639 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) 2640 goto no_data_parity_stop_changes; 2641 2642no_skip: 2643 /* Set number of data bits, parity, stop bits */ 2644 2645 value = 0; 2646 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : 2647 FTDI_SIO_SET_DATA_STOP_BITS_1); 2648 if (cflag & PARENB) { 2649 if (cflag & CMSPAR) 2650 value |= cflag & PARODD ? 2651 FTDI_SIO_SET_DATA_PARITY_MARK : 2652 FTDI_SIO_SET_DATA_PARITY_SPACE; 2653 else 2654 value |= cflag & PARODD ? 2655 FTDI_SIO_SET_DATA_PARITY_ODD : 2656 FTDI_SIO_SET_DATA_PARITY_EVEN; 2657 } else { 2658 value |= FTDI_SIO_SET_DATA_PARITY_NONE; 2659 } 2660 switch (cflag & CSIZE) { 2661 case CS5: 2662 dev_dbg(ddev, "Setting CS5 quirk\n"); 2663 break; 2664 case CS7: 2665 value |= 7; 2666 dev_dbg(ddev, "Setting CS7\n"); 2667 break; 2668 default: 2669 case CS8: 2670 value |= 8; 2671 dev_dbg(ddev, "Setting CS8\n"); 2672 break; 2673 } 2674 2675 /* This is needed by the break command since it uses the same command 2676 - but is or'ed with this value */ 2677 priv->last_set_data_value = value; 2678 2679 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2680 FTDI_SIO_SET_DATA_REQUEST, 2681 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2682 value, priv->channel, 2683 NULL, 0, WDR_SHORT_TIMEOUT) < 0) { 2684 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", 2685 __func__); 2686 } 2687 2688 /* Now do the baudrate */ 2689no_data_parity_stop_changes: 2690 if ((cflag & CBAUD) == B0) { 2691 /* Disable flow control */ 2692 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2693 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2694 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2695 0, priv->channel, 2696 NULL, 0, WDR_TIMEOUT) < 0) { 2697 dev_err(ddev, "%s error from disable flowcontrol urb\n", 2698 __func__); 2699 } 2700 /* Drop RTS and DTR */ 2701 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2702 } else { 2703 /* set the baudrate determined before */ 2704 mutex_lock(&priv->cfg_lock); 2705 if (change_speed(tty, port)) 2706 dev_err(ddev, "%s urb failed to set baudrate\n", __func__); 2707 mutex_unlock(&priv->cfg_lock); 2708 /* Ensure RTS and DTR are raised when baudrate changed from 0 */ 2709 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) 2710 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2711 } 2712 2713no_c_cflag_changes: 2714 /* Set hardware-assisted flow control */ 2715 value = 0; 2716 2717 if (C_CRTSCTS(tty)) { 2718 dev_dbg(&port->dev, "enabling rts/cts flow control\n"); 2719 index = FTDI_SIO_RTS_CTS_HS; 2720 } else if (I_IXON(tty)) { 2721 dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); 2722 index = FTDI_SIO_XON_XOFF_HS; 2723 value = STOP_CHAR(tty) << 8 | START_CHAR(tty); 2724 } else { 2725 dev_dbg(&port->dev, "disabling flow control\n"); 2726 index = FTDI_SIO_DISABLE_FLOW_CTRL; 2727 } 2728 2729 index |= priv->channel; 2730 2731 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2732 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2733 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2734 value, index, NULL, 0, WDR_TIMEOUT); 2735 if (ret < 0) 2736 dev_err(&port->dev, "failed to set flow control: %d\n", ret); 2737} 2738 2739/* 2740 * Get modem-control status. 2741 * 2742 * Returns the number of status bytes retrieved (device dependant), or 2743 * negative error code. 2744 */ 2745static int ftdi_get_modem_status(struct usb_serial_port *port, 2746 unsigned char status[2]) 2747{ 2748 struct ftdi_private *priv = usb_get_serial_port_data(port); 2749 unsigned char *buf; 2750 int len; 2751 int ret; 2752 2753 buf = kmalloc(2, GFP_KERNEL); 2754 if (!buf) 2755 return -ENOMEM; 2756 /* 2757 * The device returns a two byte value (the SIO a 1 byte value) in the 2758 * same format as the data returned from the IN endpoint. 2759 */ 2760 if (priv->chip_type == SIO) 2761 len = 1; 2762 else 2763 len = 2; 2764 2765 ret = usb_control_msg(port->serial->dev, 2766 usb_rcvctrlpipe(port->serial->dev, 0), 2767 FTDI_SIO_GET_MODEM_STATUS_REQUEST, 2768 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 2769 0, priv->channel, 2770 buf, len, WDR_TIMEOUT); 2771 2772 /* NOTE: We allow short responses and handle that below. */ 2773 if (ret < 1) { 2774 dev_err(&port->dev, "failed to get modem status: %d\n", ret); 2775 if (ret >= 0) 2776 ret = -EIO; 2777 ret = usb_translate_errors(ret); 2778 goto out; 2779 } 2780 2781 status[0] = buf[0]; 2782 if (ret > 1) 2783 status[1] = buf[1]; 2784 else 2785 status[1] = 0; 2786 2787 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], 2788 status[1]); 2789out: 2790 kfree(buf); 2791 2792 return ret; 2793} 2794 2795static int ftdi_tiocmget(struct tty_struct *tty) 2796{ 2797 struct usb_serial_port *port = tty->driver_data; 2798 struct ftdi_private *priv = usb_get_serial_port_data(port); 2799 unsigned char buf[2]; 2800 int ret; 2801 2802 ret = ftdi_get_modem_status(port, buf); 2803 if (ret < 0) 2804 return ret; 2805 2806 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | 2807 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | 2808 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | 2809 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | 2810 priv->last_dtr_rts; 2811 2812 return ret; 2813} 2814 2815static int ftdi_tiocmset(struct tty_struct *tty, 2816 unsigned int set, unsigned int clear) 2817{ 2818 struct usb_serial_port *port = tty->driver_data; 2819 2820 return update_mctrl(port, set, clear); 2821} 2822 2823static int ftdi_ioctl(struct tty_struct *tty, 2824 unsigned int cmd, unsigned long arg) 2825{ 2826 struct usb_serial_port *port = tty->driver_data; 2827 void __user *argp = (void __user *)arg; 2828 2829 switch (cmd) { 2830 case TIOCSERGETLSR: 2831 return get_lsr_info(port, argp); 2832 default: 2833 break; 2834 } 2835 2836 return -ENOIOCTLCMD; 2837} 2838 2839static struct usb_serial_driver ftdi_device = { 2840 .driver = { 2841 .name = "ftdi_sio", 2842 .dev_groups = ftdi_groups, 2843 }, 2844 .description = "FTDI USB Serial Device", 2845 .id_table = id_table_combined, 2846 .num_ports = 1, 2847 .bulk_in_size = 512, 2848 .bulk_out_size = 256, 2849 .probe = ftdi_probe, 2850 .port_probe = ftdi_port_probe, 2851 .port_remove = ftdi_port_remove, 2852 .open = ftdi_open, 2853 .dtr_rts = ftdi_dtr_rts, 2854 .throttle = usb_serial_generic_throttle, 2855 .unthrottle = usb_serial_generic_unthrottle, 2856 .process_read_urb = ftdi_process_read_urb, 2857 .prepare_write_buffer = ftdi_prepare_write_buffer, 2858 .tiocmget = ftdi_tiocmget, 2859 .tiocmset = ftdi_tiocmset, 2860 .tiocmiwait = usb_serial_generic_tiocmiwait, 2861 .get_icount = usb_serial_generic_get_icount, 2862 .ioctl = ftdi_ioctl, 2863 .get_serial = get_serial_info, 2864 .set_serial = set_serial_info, 2865 .set_termios = ftdi_set_termios, 2866 .break_ctl = ftdi_break_ctl, 2867 .tx_empty = ftdi_tx_empty, 2868}; 2869 2870static struct usb_serial_driver * const serial_drivers[] = { 2871 &ftdi_device, NULL 2872}; 2873module_usb_serial_driver(serial_drivers, id_table_combined); 2874 2875MODULE_AUTHOR(DRIVER_AUTHOR); 2876MODULE_DESCRIPTION(DRIVER_DESC); 2877MODULE_LICENSE("GPL");
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