1 /* 2 USB Driver for GSM modems 3 4 Copyright (C) 2005 Matthias Urlichs <smurf@smurf.noris.de> 5 6 This driver is free software; you can redistribute it and/or modify 7 it under the terms of Version 2 of the GNU General Public License as 8 published by the Free Software Foundation. 9 10 Portions copied from the Keyspan driver by Hugh Blemings <hugh@blemings.org> 11 12 History: see the git log. 13 14 Work sponsored by: Sigos GmbH, Germany <info@sigos.de> 15 16 This driver exists because the "normal" serial driver doesn't work too well 17 with GSM modems. Issues: 18 - data loss -- one single Receive URB is not nearly enough 19 - nonstandard flow (Option devices) control 20 - controlling the baud rate doesn't make sense 21 22 This driver is named "option" because the most common device it's 23 used for is a PC-Card (with an internal OHCI-USB interface, behind 24 which the GSM interface sits), made by Option Inc. 25 26 Some of the "one port" devices actually exhibit multiple USB instances 27 on the USB bus. This is not a bug, these ports are used for different 28 device features. 29 */ 30 31 #define DRIVER_VERSION "v0.7.2" 32 #define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>" 33 #define DRIVER_DESC "USB Driver for GSM modems" 34 35 #include <linux/kernel.h> 36 #include <linux/jiffies.h> 37 #include <linux/errno.h> 38 #include <linux/tty.h> 39 #include <linux/tty_flip.h> 40 #include <linux/module.h> 41 #include <linux/bitops.h> 42 #include <linux/usb.h> 43 #include <linux/usb/serial.h> 44 45 /* Function prototypes */ 46 static int option_probe(struct usb_serial *serial, 47 const struct usb_device_id *id); 48 static int option_open(struct tty_struct *tty, struct usb_serial_port *port, 49 struct file *filp); 50 static void option_close(struct usb_serial_port *port); 51 static void option_dtr_rts(struct usb_serial_port *port, int on); 52 53 static int option_startup(struct usb_serial *serial); 54 static void option_disconnect(struct usb_serial *serial); 55 static void option_release(struct usb_serial *serial); 56 static int option_write_room(struct tty_struct *tty); 57 58 static void option_instat_callback(struct urb *urb); 59 60 static int option_write(struct tty_struct *tty, struct usb_serial_port *port, 61 const unsigned char *buf, int count); 62 static int option_chars_in_buffer(struct tty_struct *tty); 63 static void option_set_termios(struct tty_struct *tty, 64 struct usb_serial_port *port, struct ktermios *old); 65 static int option_tiocmget(struct tty_struct *tty, struct file *file); 66 static int option_tiocmset(struct tty_struct *tty, struct file *file, 67 unsigned int set, unsigned int clear); 68 static int option_send_setup(struct usb_serial_port *port); 69 static int option_suspend(struct usb_serial *serial, pm_message_t message); 70 static int option_resume(struct usb_serial *serial); 71 72 /* Vendor and product IDs */ 73 #define OPTION_VENDOR_ID 0x0AF0 74 #define OPTION_PRODUCT_COLT 0x5000 75 #define OPTION_PRODUCT_RICOLA 0x6000 76 #define OPTION_PRODUCT_RICOLA_LIGHT 0x6100 77 #define OPTION_PRODUCT_RICOLA_QUAD 0x6200 78 #define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300 79 #define OPTION_PRODUCT_RICOLA_NDIS 0x6050 80 #define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150 81 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250 82 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350 83 #define OPTION_PRODUCT_COBRA 0x6500 84 #define OPTION_PRODUCT_COBRA_BUS 0x6501 85 #define OPTION_PRODUCT_VIPER 0x6600 86 #define OPTION_PRODUCT_VIPER_BUS 0x6601 87 #define OPTION_PRODUCT_GT_MAX_READY 0x6701 88 #define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721 89 #define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741 90 #define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761 91 #define OPTION_PRODUCT_KOI_MODEM 0x6800 92 #define OPTION_PRODUCT_SCORPION_MODEM 0x6901 93 #define OPTION_PRODUCT_ETNA_MODEM 0x7001 94 #define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021 95 #define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041 96 #define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061 97 #define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100 98 #define OPTION_PRODUCT_GTM380_MODEM 0x7201 99 100 #define HUAWEI_VENDOR_ID 0x12D1 101 #define HUAWEI_PRODUCT_E600 0x1001 102 #define HUAWEI_PRODUCT_E220 0x1003 103 #define HUAWEI_PRODUCT_E220BIS 0x1004 104 #define HUAWEI_PRODUCT_E1401 0x1401 105 #define HUAWEI_PRODUCT_E1402 0x1402 106 #define HUAWEI_PRODUCT_E1403 0x1403 107 #define HUAWEI_PRODUCT_E1404 0x1404 108 #define HUAWEI_PRODUCT_E1405 0x1405 109 #define HUAWEI_PRODUCT_E1406 0x1406 110 #define HUAWEI_PRODUCT_E1407 0x1407 111 #define HUAWEI_PRODUCT_E1408 0x1408 112 #define HUAWEI_PRODUCT_E1409 0x1409 113 #define HUAWEI_PRODUCT_E140A 0x140A 114 #define HUAWEI_PRODUCT_E140B 0x140B 115 #define HUAWEI_PRODUCT_E140C 0x140C 116 #define HUAWEI_PRODUCT_E140D 0x140D 117 #define HUAWEI_PRODUCT_E140E 0x140E 118 #define HUAWEI_PRODUCT_E140F 0x140F 119 #define HUAWEI_PRODUCT_E1410 0x1410 120 #define HUAWEI_PRODUCT_E1411 0x1411 121 #define HUAWEI_PRODUCT_E1412 0x1412 122 #define HUAWEI_PRODUCT_E1413 0x1413 123 #define HUAWEI_PRODUCT_E1414 0x1414 124 #define HUAWEI_PRODUCT_E1415 0x1415 125 #define HUAWEI_PRODUCT_E1416 0x1416 126 #define HUAWEI_PRODUCT_E1417 0x1417 127 #define HUAWEI_PRODUCT_E1418 0x1418 128 #define HUAWEI_PRODUCT_E1419 0x1419 129 #define HUAWEI_PRODUCT_E141A 0x141A 130 #define HUAWEI_PRODUCT_E141B 0x141B 131 #define HUAWEI_PRODUCT_E141C 0x141C 132 #define HUAWEI_PRODUCT_E141D 0x141D 133 #define HUAWEI_PRODUCT_E141E 0x141E 134 #define HUAWEI_PRODUCT_E141F 0x141F 135 #define HUAWEI_PRODUCT_E1420 0x1420 136 #define HUAWEI_PRODUCT_E1421 0x1421 137 #define HUAWEI_PRODUCT_E1422 0x1422 138 #define HUAWEI_PRODUCT_E1423 0x1423 139 #define HUAWEI_PRODUCT_E1424 0x1424 140 #define HUAWEI_PRODUCT_E1425 0x1425 141 #define HUAWEI_PRODUCT_E1426 0x1426 142 #define HUAWEI_PRODUCT_E1427 0x1427 143 #define HUAWEI_PRODUCT_E1428 0x1428 144 #define HUAWEI_PRODUCT_E1429 0x1429 145 #define HUAWEI_PRODUCT_E142A 0x142A 146 #define HUAWEI_PRODUCT_E142B 0x142B 147 #define HUAWEI_PRODUCT_E142C 0x142C 148 #define HUAWEI_PRODUCT_E142D 0x142D 149 #define HUAWEI_PRODUCT_E142E 0x142E 150 #define HUAWEI_PRODUCT_E142F 0x142F 151 #define HUAWEI_PRODUCT_E1430 0x1430 152 #define HUAWEI_PRODUCT_E1431 0x1431 153 #define HUAWEI_PRODUCT_E1432 0x1432 154 #define HUAWEI_PRODUCT_E1433 0x1433 155 #define HUAWEI_PRODUCT_E1434 0x1434 156 #define HUAWEI_PRODUCT_E1435 0x1435 157 #define HUAWEI_PRODUCT_E1436 0x1436 158 #define HUAWEI_PRODUCT_E1437 0x1437 159 #define HUAWEI_PRODUCT_E1438 0x1438 160 #define HUAWEI_PRODUCT_E1439 0x1439 161 #define HUAWEI_PRODUCT_E143A 0x143A 162 #define HUAWEI_PRODUCT_E143B 0x143B 163 #define HUAWEI_PRODUCT_E143C 0x143C 164 #define HUAWEI_PRODUCT_E143D 0x143D 165 #define HUAWEI_PRODUCT_E143E 0x143E 166 #define HUAWEI_PRODUCT_E143F 0x143F 167 168 #define QUANTA_VENDOR_ID 0x0408 169 #define QUANTA_PRODUCT_Q101 0xEA02 170 #define QUANTA_PRODUCT_Q111 0xEA03 171 #define QUANTA_PRODUCT_GLX 0xEA04 172 #define QUANTA_PRODUCT_GKE 0xEA05 173 #define QUANTA_PRODUCT_GLE 0xEA06 174 175 #define NOVATELWIRELESS_VENDOR_ID 0x1410 176 177 /* YISO PRODUCTS */ 178 179 #define YISO_VENDOR_ID 0x0EAB 180 #define YISO_PRODUCT_U893 0xC893 181 182 /* MERLIN EVDO PRODUCTS */ 183 #define NOVATELWIRELESS_PRODUCT_V640 0x1100 184 #define NOVATELWIRELESS_PRODUCT_V620 0x1110 185 #define NOVATELWIRELESS_PRODUCT_V740 0x1120 186 #define NOVATELWIRELESS_PRODUCT_V720 0x1130 187 188 /* MERLIN HSDPA/HSPA PRODUCTS */ 189 #define NOVATELWIRELESS_PRODUCT_U730 0x1400 190 #define NOVATELWIRELESS_PRODUCT_U740 0x1410 191 #define NOVATELWIRELESS_PRODUCT_U870 0x1420 192 #define NOVATELWIRELESS_PRODUCT_XU870 0x1430 193 #define NOVATELWIRELESS_PRODUCT_X950D 0x1450 194 195 /* EXPEDITE PRODUCTS */ 196 #define NOVATELWIRELESS_PRODUCT_EV620 0x2100 197 #define NOVATELWIRELESS_PRODUCT_ES720 0x2110 198 #define NOVATELWIRELESS_PRODUCT_E725 0x2120 199 #define NOVATELWIRELESS_PRODUCT_ES620 0x2130 200 #define NOVATELWIRELESS_PRODUCT_EU730 0x2400 201 #define NOVATELWIRELESS_PRODUCT_EU740 0x2410 202 #define NOVATELWIRELESS_PRODUCT_EU870D 0x2420 203 204 /* OVATION PRODUCTS */ 205 #define NOVATELWIRELESS_PRODUCT_MC727 0x4100 206 #define NOVATELWIRELESS_PRODUCT_MC950D 0x4400 207 #define NOVATELWIRELESS_PRODUCT_U727 0x5010 208 #define NOVATELWIRELESS_PRODUCT_MC760 0x6000 209 #define NOVATELWIRELESS_PRODUCT_OVMC760 0x6002 210 211 /* FUTURE NOVATEL PRODUCTS */ 212 #define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001 213 #define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000 214 #define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001 215 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000 216 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001 217 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000 218 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001 219 #define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001 220 221 /* AMOI PRODUCTS */ 222 #define AMOI_VENDOR_ID 0x1614 223 #define AMOI_PRODUCT_H01 0x0800 224 #define AMOI_PRODUCT_H01A 0x7002 225 #define AMOI_PRODUCT_H02 0x0802 226 227 #define DELL_VENDOR_ID 0x413C 228 229 /* Dell modems */ 230 #define DELL_PRODUCT_5700_MINICARD 0x8114 231 #define DELL_PRODUCT_5500_MINICARD 0x8115 232 #define DELL_PRODUCT_5505_MINICARD 0x8116 233 #define DELL_PRODUCT_5700_EXPRESSCARD 0x8117 234 #define DELL_PRODUCT_5510_EXPRESSCARD 0x8118 235 236 #define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128 237 #define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129 238 239 #define DELL_PRODUCT_5720_MINICARD_VZW 0x8133 240 #define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134 241 #define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135 242 #define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136 243 #define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137 244 #define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138 245 246 #define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180 247 #define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181 248 #define DELL_PRODUCT_5730_MINICARD_VZW 0x8182 249 250 #define KYOCERA_VENDOR_ID 0x0c88 251 #define KYOCERA_PRODUCT_KPC650 0x17da 252 #define KYOCERA_PRODUCT_KPC680 0x180a 253 254 #define ANYDATA_VENDOR_ID 0x16d5 255 #define ANYDATA_PRODUCT_ADU_620UW 0x6202 256 #define ANYDATA_PRODUCT_ADU_E100A 0x6501 257 #define ANYDATA_PRODUCT_ADU_500A 0x6502 258 259 #define AXESSTEL_VENDOR_ID 0x1726 260 #define AXESSTEL_PRODUCT_MV110H 0x1000 261 262 #define ONDA_VENDOR_ID 0x19d2 263 #define ONDA_PRODUCT_MSA501HS 0x0001 264 #define ONDA_PRODUCT_ET502HS 0x0002 265 #define ONDA_PRODUCT_MT503HS 0x2000 266 267 #define BANDRICH_VENDOR_ID 0x1A8D 268 #define BANDRICH_PRODUCT_C100_1 0x1002 269 #define BANDRICH_PRODUCT_C100_2 0x1003 270 #define BANDRICH_PRODUCT_1004 0x1004 271 #define BANDRICH_PRODUCT_1005 0x1005 272 #define BANDRICH_PRODUCT_1006 0x1006 273 #define BANDRICH_PRODUCT_1007 0x1007 274 #define BANDRICH_PRODUCT_1008 0x1008 275 #define BANDRICH_PRODUCT_1009 0x1009 276 #define BANDRICH_PRODUCT_100A 0x100a 277 278 #define BANDRICH_PRODUCT_100B 0x100b 279 #define BANDRICH_PRODUCT_100C 0x100c 280 #define BANDRICH_PRODUCT_100D 0x100d 281 #define BANDRICH_PRODUCT_100E 0x100e 282 283 #define BANDRICH_PRODUCT_100F 0x100f 284 #define BANDRICH_PRODUCT_1010 0x1010 285 #define BANDRICH_PRODUCT_1011 0x1011 286 #define BANDRICH_PRODUCT_1012 0x1012 287 288 #define AMOI_VENDOR_ID 0x1614 289 #define AMOI_PRODUCT_9508 0x0800 290 291 #define QUALCOMM_VENDOR_ID 0x05C6 292 293 #define MAXON_VENDOR_ID 0x16d8 294 295 #define TELIT_VENDOR_ID 0x1bc7 296 #define TELIT_PRODUCT_UC864E 0x1003 297 298 /* ZTE PRODUCTS */ 299 #define ZTE_VENDOR_ID 0x19d2 300 #define ZTE_PRODUCT_MF622 0x0001 301 #define ZTE_PRODUCT_MF628 0x0015 302 #define ZTE_PRODUCT_MF626 0x0031 303 #define ZTE_PRODUCT_CDMA_TECH 0xfffe 304 305 #define BENQ_VENDOR_ID 0x04a5 306 #define BENQ_PRODUCT_H10 0x4068 307 308 #define DLINK_VENDOR_ID 0x1186 309 #define DLINK_PRODUCT_DWM_652 0x3e04 310 311 #define QISDA_VENDOR_ID 0x1da5 312 #define QISDA_PRODUCT_H21_4512 0x4512 313 #define QISDA_PRODUCT_H21_4523 0x4523 314 #define QISDA_PRODUCT_H20_4515 0x4515 315 #define QISDA_PRODUCT_H20_4519 0x4519 316 317 318 /* TOSHIBA PRODUCTS */ 319 #define TOSHIBA_VENDOR_ID 0x0930 320 #define TOSHIBA_PRODUCT_HSDPA_MINICARD 0x1302 321 322 #define ALINK_VENDOR_ID 0x1e0e 323 #define ALINK_PRODUCT_3GU 0x9200 324 325 static struct usb_device_id option_ids[] = { 326 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) }, 327 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) }, 328 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) }, 329 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) }, 330 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) }, 331 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) }, 332 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) }, 333 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) }, 334 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) }, 335 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) }, 336 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) }, 337 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) }, 338 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) }, 339 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) }, 340 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) }, 341 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) }, 342 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) }, 343 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) }, 344 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) }, 345 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) }, 346 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) }, 347 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) }, 348 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) }, 349 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) }, 350 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) }, 351 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) }, 352 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) }, 353 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) }, 354 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) }, 355 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) }, 356 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) }, 357 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) }, 358 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) }, 359 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) }, 360 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) }, 361 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) }, 362 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) }, 363 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) }, 364 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) }, 365 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) }, 366 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) }, 367 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) }, 368 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) }, 369 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) }, 370 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) }, 371 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) }, 372 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) }, 373 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) }, 374 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) }, 375 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) }, 376 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) }, 377 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) }, 378 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) }, 379 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) }, 380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) }, 381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) }, 382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) }, 383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) }, 384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) }, 385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) }, 386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) }, 387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) }, 388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) }, 389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) }, 390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) }, 391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) }, 392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) }, 393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) }, 394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) }, 395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) }, 396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) }, 397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) }, 398 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) }, 399 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) }, 400 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) }, 401 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) }, 402 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) }, 403 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) }, 404 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) }, 405 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) }, 406 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) }, 407 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) }, 408 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) }, 409 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) }, 410 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) }, 411 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) }, 412 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) }, 413 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) }, 414 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) }, 415 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) }, 416 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) }, 417 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) }, 418 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) }, 419 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) }, 420 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) }, 421 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) }, 422 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) }, 423 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */ 424 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */ 425 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */ 426 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */ 427 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */ 428 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */ 429 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */ 430 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */ 431 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */ 432 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */ 433 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */ 434 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */ 435 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */ 436 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */ 437 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */ 438 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */ 439 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */ 440 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */ 441 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */ 442 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */ 443 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */ 444 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */ 445 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */ 446 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */ 447 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */ 448 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */ 449 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */ 450 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */ 451 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */ 452 453 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) }, 454 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) }, 455 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) }, 456 457 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */ 458 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */ 459 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */ 460 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */ 461 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */ 462 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD_SPRINT) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite E720 CDMA/EV-DO */ 463 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD_TELUS) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite ET620 CDMA/EV-DO */ 464 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */ 465 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */ 466 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */ 467 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */ 468 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */ 469 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */ 470 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */ 471 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */ 472 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */ 473 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */ 474 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) }, 475 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) }, 476 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) }, 477 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) }, 478 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) }, 479 { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) }, 480 { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) }, 481 { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) }, 482 { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) }, 483 { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) }, 484 { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) }, 485 { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) }, 486 { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) }, 487 { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) }, 488 { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) }, 489 { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) }, 490 { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) }, 491 { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) }, 492 { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) }, 493 { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) }, 494 { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) }, 495 { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) }, 496 { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) }, 497 { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) }, 498 { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) }, 499 { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) }, 500 { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) }, 501 { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) }, 502 { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) }, 503 { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) }, 504 { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) }, 505 { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) }, 506 { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) }, 507 { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) }, 508 { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) }, 509 { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) }, 510 { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) }, 511 { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) }, 512 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) }, 513 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) }, 514 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) }, 515 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) }, 516 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) }, 517 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) }, 518 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) }, 519 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) }, 520 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) }, 521 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) }, 522 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) }, 523 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) }, 524 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) }, 525 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) }, 526 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) }, 527 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) }, 528 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) }, 529 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) }, 530 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) }, 531 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) }, 532 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) }, 533 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */ 534 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */ 535 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */ 536 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) }, 537 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622) }, 538 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) }, 539 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) }, 540 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) }, 541 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) }, 542 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) }, 543 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) }, 544 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) }, 545 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) }, 546 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) }, 547 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */ 548 { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) }, 549 { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) }, 550 { } /* Terminating entry */ 551 }; 552 MODULE_DEVICE_TABLE(usb, option_ids); 553 554 static struct usb_driver option_driver = { 555 .name = "option", 556 .probe = usb_serial_probe, 557 .disconnect = usb_serial_disconnect, 558 .suspend = usb_serial_suspend, 559 .resume = usb_serial_resume, 560 .id_table = option_ids, 561 .no_dynamic_id = 1, 562 }; 563 564 /* The card has three separate interfaces, which the serial driver 565 * recognizes separately, thus num_port=1. 566 */ 567 568 static struct usb_serial_driver option_1port_device = { 569 .driver = { 570 .owner = THIS_MODULE, 571 .name = "option1", 572 }, 573 .description = "GSM modem (1-port)", 574 .usb_driver = &option_driver, 575 .id_table = option_ids, 576 .num_ports = 1, 577 .probe = option_probe, 578 .open = option_open, 579 .close = option_close, 580 .dtr_rts = option_dtr_rts, 581 .write = option_write, 582 .write_room = option_write_room, 583 .chars_in_buffer = option_chars_in_buffer, 584 .set_termios = option_set_termios, 585 .tiocmget = option_tiocmget, 586 .tiocmset = option_tiocmset, 587 .attach = option_startup, 588 .disconnect = option_disconnect, 589 .release = option_release, 590 .read_int_callback = option_instat_callback, 591 .suspend = option_suspend, 592 .resume = option_resume, 593 }; 594 595 static int debug; 596 597 /* per port private data */ 598 599 #define N_IN_URB 4 600 #define N_OUT_URB 4 601 #define IN_BUFLEN 4096 602 #define OUT_BUFLEN 4096 603 604 struct option_port_private { 605 /* Input endpoints and buffer for this port */ 606 struct urb *in_urbs[N_IN_URB]; 607 u8 *in_buffer[N_IN_URB]; 608 /* Output endpoints and buffer for this port */ 609 struct urb *out_urbs[N_OUT_URB]; 610 u8 *out_buffer[N_OUT_URB]; 611 unsigned long out_busy; /* Bit vector of URBs in use */ 612 613 /* Settings for the port */ 614 int rts_state; /* Handshaking pins (outputs) */ 615 int dtr_state; 616 int cts_state; /* Handshaking pins (inputs) */ 617 int dsr_state; 618 int dcd_state; 619 int ri_state; 620 621 unsigned long tx_start_time[N_OUT_URB]; 622 }; 623 624 /* Functions used by new usb-serial code. */ 625 static int __init option_init(void) 626 { 627 int retval; 628 retval = usb_serial_register(&option_1port_device); 629 if (retval) 630 goto failed_1port_device_register; 631 retval = usb_register(&option_driver); 632 if (retval) 633 goto failed_driver_register; 634 635 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" 636 DRIVER_DESC "\n"); 637 638 return 0; 639 640 failed_driver_register: 641 usb_serial_deregister(&option_1port_device); 642 failed_1port_device_register: 643 return retval; 644 } 645 646 static void __exit option_exit(void) 647 { 648 usb_deregister(&option_driver); 649 usb_serial_deregister(&option_1port_device); 650 } 651 652 module_init(option_init); 653 module_exit(option_exit); 654 655 static int option_probe(struct usb_serial *serial, 656 const struct usb_device_id *id) 657 { 658 /* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */ 659 if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID && 660 serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 && 661 serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8) 662 return -ENODEV; 663 664 return 0; 665 } 666 667 static void option_set_termios(struct tty_struct *tty, 668 struct usb_serial_port *port, struct ktermios *old_termios) 669 { 670 dbg("%s", __func__); 671 /* Doesn't support option setting */ 672 tty_termios_copy_hw(tty->termios, old_termios); 673 option_send_setup(port); 674 } 675 676 static int option_tiocmget(struct tty_struct *tty, struct file *file) 677 { 678 struct usb_serial_port *port = tty->driver_data; 679 unsigned int value; 680 struct option_port_private *portdata; 681 682 portdata = usb_get_serial_port_data(port); 683 684 value = ((portdata->rts_state) ? TIOCM_RTS : 0) | 685 ((portdata->dtr_state) ? TIOCM_DTR : 0) | 686 ((portdata->cts_state) ? TIOCM_CTS : 0) | 687 ((portdata->dsr_state) ? TIOCM_DSR : 0) | 688 ((portdata->dcd_state) ? TIOCM_CAR : 0) | 689 ((portdata->ri_state) ? TIOCM_RNG : 0); 690 691 return value; 692 } 693 694 static int option_tiocmset(struct tty_struct *tty, struct file *file, 695 unsigned int set, unsigned int clear) 696 { 697 struct usb_serial_port *port = tty->driver_data; 698 struct option_port_private *portdata; 699 700 portdata = usb_get_serial_port_data(port); 701 702 /* FIXME: what locks portdata fields ? */ 703 if (set & TIOCM_RTS) 704 portdata->rts_state = 1; 705 if (set & TIOCM_DTR) 706 portdata->dtr_state = 1; 707 708 if (clear & TIOCM_RTS) 709 portdata->rts_state = 0; 710 if (clear & TIOCM_DTR) 711 portdata->dtr_state = 0; 712 return option_send_setup(port); 713 } 714 715 /* Write */ 716 static int option_write(struct tty_struct *tty, struct usb_serial_port *port, 717 const unsigned char *buf, int count) 718 { 719 struct option_port_private *portdata; 720 int i; 721 int left, todo; 722 struct urb *this_urb = NULL; /* spurious */ 723 int err; 724 725 portdata = usb_get_serial_port_data(port); 726 727 dbg("%s: write (%d chars)", __func__, count); 728 729 i = 0; 730 left = count; 731 for (i = 0; left > 0 && i < N_OUT_URB; i++) { 732 todo = left; 733 if (todo > OUT_BUFLEN) 734 todo = OUT_BUFLEN; 735 736 this_urb = portdata->out_urbs[i]; 737 if (test_and_set_bit(i, &portdata->out_busy)) { 738 if (time_before(jiffies, 739 portdata->tx_start_time[i] + 10 * HZ)) 740 continue; 741 usb_unlink_urb(this_urb); 742 continue; 743 } 744 dbg("%s: endpoint %d buf %d", __func__, 745 usb_pipeendpoint(this_urb->pipe), i); 746 747 /* send the data */ 748 memcpy(this_urb->transfer_buffer, buf, todo); 749 this_urb->transfer_buffer_length = todo; 750 751 err = usb_submit_urb(this_urb, GFP_ATOMIC); 752 if (err) { 753 dbg("usb_submit_urb %p (write bulk) failed " 754 "(%d)", this_urb, err); 755 clear_bit(i, &portdata->out_busy); 756 continue; 757 } 758 portdata->tx_start_time[i] = jiffies; 759 buf += todo; 760 left -= todo; 761 } 762 763 count -= left; 764 dbg("%s: wrote (did %d)", __func__, count); 765 return count; 766 } 767 768 static void option_indat_callback(struct urb *urb) 769 { 770 int err; 771 int endpoint; 772 struct usb_serial_port *port; 773 struct tty_struct *tty; 774 unsigned char *data = urb->transfer_buffer; 775 int status = urb->status; 776 777 dbg("%s: %p", __func__, urb); 778 779 endpoint = usb_pipeendpoint(urb->pipe); 780 port = urb->context; 781 782 if (status) { 783 dbg("%s: nonzero status: %d on endpoint %02x.", 784 __func__, status, endpoint); 785 } else { 786 tty = tty_port_tty_get(&port->port); 787 if (urb->actual_length) { 788 tty_buffer_request_room(tty, urb->actual_length); 789 tty_insert_flip_string(tty, data, urb->actual_length); 790 tty_flip_buffer_push(tty); 791 } else 792 dbg("%s: empty read urb received", __func__); 793 tty_kref_put(tty); 794 795 /* Resubmit urb so we continue receiving */ 796 if (port->port.count && status != -ESHUTDOWN) { 797 err = usb_submit_urb(urb, GFP_ATOMIC); 798 if (err) 799 printk(KERN_ERR "%s: resubmit read urb failed. " 800 "(%d)", __func__, err); 801 } 802 } 803 return; 804 } 805 806 static void option_outdat_callback(struct urb *urb) 807 { 808 struct usb_serial_port *port; 809 struct option_port_private *portdata; 810 int i; 811 812 dbg("%s", __func__); 813 814 port = urb->context; 815 816 usb_serial_port_softint(port); 817 818 portdata = usb_get_serial_port_data(port); 819 for (i = 0; i < N_OUT_URB; ++i) { 820 if (portdata->out_urbs[i] == urb) { 821 smp_mb__before_clear_bit(); 822 clear_bit(i, &portdata->out_busy); 823 break; 824 } 825 } 826 } 827 828 static void option_instat_callback(struct urb *urb) 829 { 830 int err; 831 int status = urb->status; 832 struct usb_serial_port *port = urb->context; 833 struct option_port_private *portdata = usb_get_serial_port_data(port); 834 struct usb_serial *serial = port->serial; 835 836 dbg("%s", __func__); 837 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata); 838 839 if (status == 0) { 840 struct usb_ctrlrequest *req_pkt = 841 (struct usb_ctrlrequest *)urb->transfer_buffer; 842 843 if (!req_pkt) { 844 dbg("%s: NULL req_pkt\n", __func__); 845 return; 846 } 847 if ((req_pkt->bRequestType == 0xA1) && 848 (req_pkt->bRequest == 0x20)) { 849 int old_dcd_state; 850 unsigned char signals = *((unsigned char *) 851 urb->transfer_buffer + 852 sizeof(struct usb_ctrlrequest)); 853 854 dbg("%s: signal x%x", __func__, signals); 855 856 old_dcd_state = portdata->dcd_state; 857 portdata->cts_state = 1; 858 portdata->dcd_state = ((signals & 0x01) ? 1 : 0); 859 portdata->dsr_state = ((signals & 0x02) ? 1 : 0); 860 portdata->ri_state = ((signals & 0x08) ? 1 : 0); 861 862 if (old_dcd_state && !portdata->dcd_state) { 863 struct tty_struct *tty = 864 tty_port_tty_get(&port->port); 865 if (tty && !C_CLOCAL(tty)) 866 tty_hangup(tty); 867 tty_kref_put(tty); 868 } 869 } else { 870 dbg("%s: type %x req %x", __func__, 871 req_pkt->bRequestType, req_pkt->bRequest); 872 } 873 } else 874 err("%s: error %d", __func__, status); 875 876 /* Resubmit urb so we continue receiving IRQ data */ 877 if (status != -ESHUTDOWN && status != -ENOENT) { 878 err = usb_submit_urb(urb, GFP_ATOMIC); 879 if (err) 880 dbg("%s: resubmit intr urb failed. (%d)", 881 __func__, err); 882 } 883 } 884 885 static int option_write_room(struct tty_struct *tty) 886 { 887 struct usb_serial_port *port = tty->driver_data; 888 struct option_port_private *portdata; 889 int i; 890 int data_len = 0; 891 struct urb *this_urb; 892 893 portdata = usb_get_serial_port_data(port); 894 895 for (i = 0; i < N_OUT_URB; i++) { 896 this_urb = portdata->out_urbs[i]; 897 if (this_urb && !test_bit(i, &portdata->out_busy)) 898 data_len += OUT_BUFLEN; 899 } 900 901 dbg("%s: %d", __func__, data_len); 902 return data_len; 903 } 904 905 static int option_chars_in_buffer(struct tty_struct *tty) 906 { 907 struct usb_serial_port *port = tty->driver_data; 908 struct option_port_private *portdata; 909 int i; 910 int data_len = 0; 911 struct urb *this_urb; 912 913 portdata = usb_get_serial_port_data(port); 914 915 for (i = 0; i < N_OUT_URB; i++) { 916 this_urb = portdata->out_urbs[i]; 917 /* FIXME: This locking is insufficient as this_urb may 918 go unused during the test */ 919 if (this_urb && test_bit(i, &portdata->out_busy)) 920 data_len += this_urb->transfer_buffer_length; 921 } 922 dbg("%s: %d", __func__, data_len); 923 return data_len; 924 } 925 926 static int option_open(struct tty_struct *tty, 927 struct usb_serial_port *port, struct file *filp) 928 { 929 struct option_port_private *portdata; 930 struct usb_serial *serial = port->serial; 931 int i, err; 932 struct urb *urb; 933 934 portdata = usb_get_serial_port_data(port); 935 936 dbg("%s", __func__); 937 938 /* Start reading from the IN endpoint */ 939 for (i = 0; i < N_IN_URB; i++) { 940 urb = portdata->in_urbs[i]; 941 if (!urb) 942 continue; 943 err = usb_submit_urb(urb, GFP_KERNEL); 944 if (err) { 945 dbg("%s: submit urb %d failed (%d) %d", 946 __func__, i, err, 947 urb->transfer_buffer_length); 948 } 949 } 950 951 option_send_setup(port); 952 953 return 0; 954 } 955 956 static void option_dtr_rts(struct usb_serial_port *port, int on) 957 { 958 struct usb_serial *serial = port->serial; 959 struct option_port_private *portdata; 960 961 dbg("%s", __func__); 962 portdata = usb_get_serial_port_data(port); 963 mutex_lock(&serial->disc_mutex); 964 portdata->rts_state = on; 965 portdata->dtr_state = on; 966 if (serial->dev) 967 option_send_setup(port); 968 mutex_unlock(&serial->disc_mutex); 969 } 970 971 972 static void option_close(struct usb_serial_port *port) 973 { 974 int i; 975 struct usb_serial *serial = port->serial; 976 struct option_port_private *portdata; 977 978 dbg("%s", __func__); 979 portdata = usb_get_serial_port_data(port); 980 981 if (serial->dev) { 982 /* Stop reading/writing urbs */ 983 for (i = 0; i < N_IN_URB; i++) 984 usb_kill_urb(portdata->in_urbs[i]); 985 for (i = 0; i < N_OUT_URB; i++) 986 usb_kill_urb(portdata->out_urbs[i]); 987 } 988 } 989 990 /* Helper functions used by option_setup_urbs */ 991 static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint, 992 int dir, void *ctx, char *buf, int len, 993 void (*callback)(struct urb *)) 994 { 995 struct urb *urb; 996 997 if (endpoint == -1) 998 return NULL; /* endpoint not needed */ 999 1000 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */ 1001 if (urb == NULL) { 1002 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint); 1003 return NULL; 1004 } 1005 1006 /* Fill URB using supplied data. */ 1007 usb_fill_bulk_urb(urb, serial->dev, 1008 usb_sndbulkpipe(serial->dev, endpoint) | dir, 1009 buf, len, callback, ctx); 1010 1011 return urb; 1012 } 1013 1014 /* Setup urbs */ 1015 static void option_setup_urbs(struct usb_serial *serial) 1016 { 1017 int i, j; 1018 struct usb_serial_port *port; 1019 struct option_port_private *portdata; 1020 1021 dbg("%s", __func__); 1022 1023 for (i = 0; i < serial->num_ports; i++) { 1024 port = serial->port[i]; 1025 portdata = usb_get_serial_port_data(port); 1026 1027 /* Do indat endpoints first */ 1028 for (j = 0; j < N_IN_URB; ++j) { 1029 portdata->in_urbs[j] = option_setup_urb(serial, 1030 port->bulk_in_endpointAddress, 1031 USB_DIR_IN, port, 1032 portdata->in_buffer[j], 1033 IN_BUFLEN, option_indat_callback); 1034 } 1035 1036 /* outdat endpoints */ 1037 for (j = 0; j < N_OUT_URB; ++j) { 1038 portdata->out_urbs[j] = option_setup_urb(serial, 1039 port->bulk_out_endpointAddress, 1040 USB_DIR_OUT, port, 1041 portdata->out_buffer[j], 1042 OUT_BUFLEN, option_outdat_callback); 1043 } 1044 } 1045 } 1046 1047 1048 /** send RTS/DTR state to the port. 1049 * 1050 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN 1051 * CDC. 1052 */ 1053 static int option_send_setup(struct usb_serial_port *port) 1054 { 1055 struct usb_serial *serial = port->serial; 1056 struct option_port_private *portdata; 1057 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber; 1058 int val = 0; 1059 dbg("%s", __func__); 1060 1061 portdata = usb_get_serial_port_data(port); 1062 1063 if (portdata->dtr_state) 1064 val |= 0x01; 1065 if (portdata->rts_state) 1066 val |= 0x02; 1067 1068 return usb_control_msg(serial->dev, 1069 usb_rcvctrlpipe(serial->dev, 0), 1070 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT); 1071 } 1072 1073 static int option_startup(struct usb_serial *serial) 1074 { 1075 int i, j, err; 1076 struct usb_serial_port *port; 1077 struct option_port_private *portdata; 1078 u8 *buffer; 1079 1080 dbg("%s", __func__); 1081 1082 /* Now setup per port private data */ 1083 for (i = 0; i < serial->num_ports; i++) { 1084 port = serial->port[i]; 1085 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL); 1086 if (!portdata) { 1087 dbg("%s: kmalloc for option_port_private (%d) failed!.", 1088 __func__, i); 1089 return 1; 1090 } 1091 1092 for (j = 0; j < N_IN_URB; j++) { 1093 buffer = (u8 *)__get_free_page(GFP_KERNEL); 1094 if (!buffer) 1095 goto bail_out_error; 1096 portdata->in_buffer[j] = buffer; 1097 } 1098 1099 for (j = 0; j < N_OUT_URB; j++) { 1100 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL); 1101 if (!buffer) 1102 goto bail_out_error2; 1103 portdata->out_buffer[j] = buffer; 1104 } 1105 1106 usb_set_serial_port_data(port, portdata); 1107 1108 if (!port->interrupt_in_urb) 1109 continue; 1110 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); 1111 if (err) 1112 dbg("%s: submit irq_in urb failed %d", 1113 __func__, err); 1114 } 1115 option_setup_urbs(serial); 1116 return 0; 1117 1118 bail_out_error2: 1119 for (j = 0; j < N_OUT_URB; j++) 1120 kfree(portdata->out_buffer[j]); 1121 bail_out_error: 1122 for (j = 0; j < N_IN_URB; j++) 1123 if (portdata->in_buffer[j]) 1124 free_page((unsigned long)portdata->in_buffer[j]); 1125 kfree(portdata); 1126 return 1; 1127 } 1128 1129 static void stop_read_write_urbs(struct usb_serial *serial) 1130 { 1131 int i, j; 1132 struct usb_serial_port *port; 1133 struct option_port_private *portdata; 1134 1135 /* Stop reading/writing urbs */ 1136 for (i = 0; i < serial->num_ports; ++i) { 1137 port = serial->port[i]; 1138 portdata = usb_get_serial_port_data(port); 1139 for (j = 0; j < N_IN_URB; j++) 1140 usb_kill_urb(portdata->in_urbs[j]); 1141 for (j = 0; j < N_OUT_URB; j++) 1142 usb_kill_urb(portdata->out_urbs[j]); 1143 } 1144 } 1145 1146 static void option_disconnect(struct usb_serial *serial) 1147 { 1148 dbg("%s", __func__); 1149 1150 stop_read_write_urbs(serial); 1151 } 1152 1153 static void option_release(struct usb_serial *serial) 1154 { 1155 int i, j; 1156 struct usb_serial_port *port; 1157 struct option_port_private *portdata; 1158 1159 dbg("%s", __func__); 1160 1161 /* Now free them */ 1162 for (i = 0; i < serial->num_ports; ++i) { 1163 port = serial->port[i]; 1164 portdata = usb_get_serial_port_data(port); 1165 1166 for (j = 0; j < N_IN_URB; j++) { 1167 if (portdata->in_urbs[j]) { 1168 usb_free_urb(portdata->in_urbs[j]); 1169 free_page((unsigned long) 1170 portdata->in_buffer[j]); 1171 portdata->in_urbs[j] = NULL; 1172 } 1173 } 1174 for (j = 0; j < N_OUT_URB; j++) { 1175 if (portdata->out_urbs[j]) { 1176 usb_free_urb(portdata->out_urbs[j]); 1177 kfree(portdata->out_buffer[j]); 1178 portdata->out_urbs[j] = NULL; 1179 } 1180 } 1181 } 1182 1183 /* Now free per port private data */ 1184 for (i = 0; i < serial->num_ports; i++) { 1185 port = serial->port[i]; 1186 kfree(usb_get_serial_port_data(port)); 1187 } 1188 } 1189 1190 static int option_suspend(struct usb_serial *serial, pm_message_t message) 1191 { 1192 dbg("%s entered", __func__); 1193 stop_read_write_urbs(serial); 1194 1195 return 0; 1196 } 1197 1198 static int option_resume(struct usb_serial *serial) 1199 { 1200 int err, i, j; 1201 struct usb_serial_port *port; 1202 struct urb *urb; 1203 struct option_port_private *portdata; 1204 1205 dbg("%s entered", __func__); 1206 /* get the interrupt URBs resubmitted unconditionally */ 1207 for (i = 0; i < serial->num_ports; i++) { 1208 port = serial->port[i]; 1209 if (!port->interrupt_in_urb) { 1210 dbg("%s: No interrupt URB for port %d\n", __func__, i); 1211 continue; 1212 } 1213 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO); 1214 dbg("Submitted interrupt URB for port %d (result %d)", i, err); 1215 if (err < 0) { 1216 err("%s: Error %d for interrupt URB of port%d", 1217 __func__, err, i); 1218 return err; 1219 } 1220 } 1221 1222 for (i = 0; i < serial->num_ports; i++) { 1223 /* walk all ports */ 1224 port = serial->port[i]; 1225 portdata = usb_get_serial_port_data(port); 1226 mutex_lock(&port->mutex); 1227 1228 /* skip closed ports */ 1229 if (!port->port.count) { 1230 mutex_unlock(&port->mutex); 1231 continue; 1232 } 1233 1234 for (j = 0; j < N_IN_URB; j++) { 1235 urb = portdata->in_urbs[j]; 1236 err = usb_submit_urb(urb, GFP_NOIO); 1237 if (err < 0) { 1238 mutex_unlock(&port->mutex); 1239 err("%s: Error %d for bulk URB %d", 1240 __func__, err, i); 1241 return err; 1242 } 1243 } 1244 mutex_unlock(&port->mutex); 1245 } 1246 return 0; 1247 } 1248 1249 MODULE_AUTHOR(DRIVER_AUTHOR); 1250 MODULE_DESCRIPTION(DRIVER_DESC); 1251 MODULE_VERSION(DRIVER_VERSION); 1252 MODULE_LICENSE("GPL"); 1253 1254 module_param(debug, bool, S_IRUGO | S_IWUSR); 1255 MODULE_PARM_DESC(debug, "Debug messages"); 1256