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/slab.h> 41 #include <linux/module.h> 42 #include <linux/bitops.h> 43 #include <linux/usb.h> 44 #include <linux/usb/serial.h> 45 46 /* Function prototypes */ 47 static int option_probe(struct usb_serial *serial, 48 const struct usb_device_id *id); 49 static int option_open(struct tty_struct *tty, struct usb_serial_port *port); 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 #ifdef CONFIG_PM 70 static int option_suspend(struct usb_serial *serial, pm_message_t message); 71 static int option_resume(struct usb_serial *serial); 72 #endif 73 74 /* Vendor and product IDs */ 75 #define OPTION_VENDOR_ID 0x0AF0 76 #define OPTION_PRODUCT_COLT 0x5000 77 #define OPTION_PRODUCT_RICOLA 0x6000 78 #define OPTION_PRODUCT_RICOLA_LIGHT 0x6100 79 #define OPTION_PRODUCT_RICOLA_QUAD 0x6200 80 #define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300 81 #define OPTION_PRODUCT_RICOLA_NDIS 0x6050 82 #define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150 83 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250 84 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350 85 #define OPTION_PRODUCT_COBRA 0x6500 86 #define OPTION_PRODUCT_COBRA_BUS 0x6501 87 #define OPTION_PRODUCT_VIPER 0x6600 88 #define OPTION_PRODUCT_VIPER_BUS 0x6601 89 #define OPTION_PRODUCT_GT_MAX_READY 0x6701 90 #define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721 91 #define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741 92 #define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761 93 #define OPTION_PRODUCT_KOI_MODEM 0x6800 94 #define OPTION_PRODUCT_SCORPION_MODEM 0x6901 95 #define OPTION_PRODUCT_ETNA_MODEM 0x7001 96 #define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021 97 #define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041 98 #define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061 99 #define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100 100 #define OPTION_PRODUCT_GTM380_MODEM 0x7201 101 102 #define HUAWEI_VENDOR_ID 0x12D1 103 #define HUAWEI_PRODUCT_E600 0x1001 104 #define HUAWEI_PRODUCT_E220 0x1003 105 #define HUAWEI_PRODUCT_E220BIS 0x1004 106 #define HUAWEI_PRODUCT_E1401 0x1401 107 #define HUAWEI_PRODUCT_E1402 0x1402 108 #define HUAWEI_PRODUCT_E1403 0x1403 109 #define HUAWEI_PRODUCT_E1404 0x1404 110 #define HUAWEI_PRODUCT_E1405 0x1405 111 #define HUAWEI_PRODUCT_E1406 0x1406 112 #define HUAWEI_PRODUCT_E1407 0x1407 113 #define HUAWEI_PRODUCT_E1408 0x1408 114 #define HUAWEI_PRODUCT_E1409 0x1409 115 #define HUAWEI_PRODUCT_E140A 0x140A 116 #define HUAWEI_PRODUCT_E140B 0x140B 117 #define HUAWEI_PRODUCT_E140C 0x140C 118 #define HUAWEI_PRODUCT_E140D 0x140D 119 #define HUAWEI_PRODUCT_E140E 0x140E 120 #define HUAWEI_PRODUCT_E140F 0x140F 121 #define HUAWEI_PRODUCT_E1410 0x1410 122 #define HUAWEI_PRODUCT_E1411 0x1411 123 #define HUAWEI_PRODUCT_E1412 0x1412 124 #define HUAWEI_PRODUCT_E1413 0x1413 125 #define HUAWEI_PRODUCT_E1414 0x1414 126 #define HUAWEI_PRODUCT_E1415 0x1415 127 #define HUAWEI_PRODUCT_E1416 0x1416 128 #define HUAWEI_PRODUCT_E1417 0x1417 129 #define HUAWEI_PRODUCT_E1418 0x1418 130 #define HUAWEI_PRODUCT_E1419 0x1419 131 #define HUAWEI_PRODUCT_E141A 0x141A 132 #define HUAWEI_PRODUCT_E141B 0x141B 133 #define HUAWEI_PRODUCT_E141C 0x141C 134 #define HUAWEI_PRODUCT_E141D 0x141D 135 #define HUAWEI_PRODUCT_E141E 0x141E 136 #define HUAWEI_PRODUCT_E141F 0x141F 137 #define HUAWEI_PRODUCT_E1420 0x1420 138 #define HUAWEI_PRODUCT_E1421 0x1421 139 #define HUAWEI_PRODUCT_E1422 0x1422 140 #define HUAWEI_PRODUCT_E1423 0x1423 141 #define HUAWEI_PRODUCT_E1424 0x1424 142 #define HUAWEI_PRODUCT_E1425 0x1425 143 #define HUAWEI_PRODUCT_E1426 0x1426 144 #define HUAWEI_PRODUCT_E1427 0x1427 145 #define HUAWEI_PRODUCT_E1428 0x1428 146 #define HUAWEI_PRODUCT_E1429 0x1429 147 #define HUAWEI_PRODUCT_E142A 0x142A 148 #define HUAWEI_PRODUCT_E142B 0x142B 149 #define HUAWEI_PRODUCT_E142C 0x142C 150 #define HUAWEI_PRODUCT_E142D 0x142D 151 #define HUAWEI_PRODUCT_E142E 0x142E 152 #define HUAWEI_PRODUCT_E142F 0x142F 153 #define HUAWEI_PRODUCT_E1430 0x1430 154 #define HUAWEI_PRODUCT_E1431 0x1431 155 #define HUAWEI_PRODUCT_E1432 0x1432 156 #define HUAWEI_PRODUCT_E1433 0x1433 157 #define HUAWEI_PRODUCT_E1434 0x1434 158 #define HUAWEI_PRODUCT_E1435 0x1435 159 #define HUAWEI_PRODUCT_E1436 0x1436 160 #define HUAWEI_PRODUCT_E1437 0x1437 161 #define HUAWEI_PRODUCT_E1438 0x1438 162 #define HUAWEI_PRODUCT_E1439 0x1439 163 #define HUAWEI_PRODUCT_E143A 0x143A 164 #define HUAWEI_PRODUCT_E143B 0x143B 165 #define HUAWEI_PRODUCT_E143C 0x143C 166 #define HUAWEI_PRODUCT_E143D 0x143D 167 #define HUAWEI_PRODUCT_E143E 0x143E 168 #define HUAWEI_PRODUCT_E143F 0x143F 169 #define HUAWEI_PRODUCT_E14AC 0x14AC 170 171 #define QUANTA_VENDOR_ID 0x0408 172 #define QUANTA_PRODUCT_Q101 0xEA02 173 #define QUANTA_PRODUCT_Q111 0xEA03 174 #define QUANTA_PRODUCT_GLX 0xEA04 175 #define QUANTA_PRODUCT_GKE 0xEA05 176 #define QUANTA_PRODUCT_GLE 0xEA06 177 178 #define NOVATELWIRELESS_VENDOR_ID 0x1410 179 180 /* YISO PRODUCTS */ 181 182 #define YISO_VENDOR_ID 0x0EAB 183 #define YISO_PRODUCT_U893 0xC893 184 185 /* MERLIN EVDO PRODUCTS */ 186 #define NOVATELWIRELESS_PRODUCT_V640 0x1100 187 #define NOVATELWIRELESS_PRODUCT_V620 0x1110 188 #define NOVATELWIRELESS_PRODUCT_V740 0x1120 189 #define NOVATELWIRELESS_PRODUCT_V720 0x1130 190 191 /* MERLIN HSDPA/HSPA PRODUCTS */ 192 #define NOVATELWIRELESS_PRODUCT_U730 0x1400 193 #define NOVATELWIRELESS_PRODUCT_U740 0x1410 194 #define NOVATELWIRELESS_PRODUCT_U870 0x1420 195 #define NOVATELWIRELESS_PRODUCT_XU870 0x1430 196 #define NOVATELWIRELESS_PRODUCT_X950D 0x1450 197 198 /* EXPEDITE PRODUCTS */ 199 #define NOVATELWIRELESS_PRODUCT_EV620 0x2100 200 #define NOVATELWIRELESS_PRODUCT_ES720 0x2110 201 #define NOVATELWIRELESS_PRODUCT_E725 0x2120 202 #define NOVATELWIRELESS_PRODUCT_ES620 0x2130 203 #define NOVATELWIRELESS_PRODUCT_EU730 0x2400 204 #define NOVATELWIRELESS_PRODUCT_EU740 0x2410 205 #define NOVATELWIRELESS_PRODUCT_EU870D 0x2420 206 207 /* OVATION PRODUCTS */ 208 #define NOVATELWIRELESS_PRODUCT_MC727 0x4100 209 #define NOVATELWIRELESS_PRODUCT_MC950D 0x4400 210 #define NOVATELWIRELESS_PRODUCT_U727 0x5010 211 #define NOVATELWIRELESS_PRODUCT_MC727_NEW 0x5100 212 #define NOVATELWIRELESS_PRODUCT_MC760 0x6000 213 #define NOVATELWIRELESS_PRODUCT_OVMC760 0x6002 214 215 /* FUTURE NOVATEL PRODUCTS */ 216 #define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001 217 #define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000 218 #define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001 219 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000 220 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001 221 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000 222 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001 223 #define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001 224 225 /* AMOI PRODUCTS */ 226 #define AMOI_VENDOR_ID 0x1614 227 #define AMOI_PRODUCT_H01 0x0800 228 #define AMOI_PRODUCT_H01A 0x7002 229 #define AMOI_PRODUCT_H02 0x0802 230 231 #define DELL_VENDOR_ID 0x413C 232 233 /* Dell modems */ 234 #define DELL_PRODUCT_5700_MINICARD 0x8114 235 #define DELL_PRODUCT_5500_MINICARD 0x8115 236 #define DELL_PRODUCT_5505_MINICARD 0x8116 237 #define DELL_PRODUCT_5700_EXPRESSCARD 0x8117 238 #define DELL_PRODUCT_5510_EXPRESSCARD 0x8118 239 240 #define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128 241 #define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129 242 243 #define DELL_PRODUCT_5720_MINICARD_VZW 0x8133 244 #define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134 245 #define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135 246 #define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136 247 #define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137 248 #define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138 249 250 #define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180 251 #define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181 252 #define DELL_PRODUCT_5730_MINICARD_VZW 0x8182 253 254 #define KYOCERA_VENDOR_ID 0x0c88 255 #define KYOCERA_PRODUCT_KPC650 0x17da 256 #define KYOCERA_PRODUCT_KPC680 0x180a 257 258 #define ANYDATA_VENDOR_ID 0x16d5 259 #define ANYDATA_PRODUCT_ADU_620UW 0x6202 260 #define ANYDATA_PRODUCT_ADU_E100A 0x6501 261 #define ANYDATA_PRODUCT_ADU_500A 0x6502 262 263 #define AXESSTEL_VENDOR_ID 0x1726 264 #define AXESSTEL_PRODUCT_MV110H 0x1000 265 266 #define BANDRICH_VENDOR_ID 0x1A8D 267 #define BANDRICH_PRODUCT_C100_1 0x1002 268 #define BANDRICH_PRODUCT_C100_2 0x1003 269 #define BANDRICH_PRODUCT_1004 0x1004 270 #define BANDRICH_PRODUCT_1005 0x1005 271 #define BANDRICH_PRODUCT_1006 0x1006 272 #define BANDRICH_PRODUCT_1007 0x1007 273 #define BANDRICH_PRODUCT_1008 0x1008 274 #define BANDRICH_PRODUCT_1009 0x1009 275 #define BANDRICH_PRODUCT_100A 0x100a 276 277 #define BANDRICH_PRODUCT_100B 0x100b 278 #define BANDRICH_PRODUCT_100C 0x100c 279 #define BANDRICH_PRODUCT_100D 0x100d 280 #define BANDRICH_PRODUCT_100E 0x100e 281 282 #define BANDRICH_PRODUCT_100F 0x100f 283 #define BANDRICH_PRODUCT_1010 0x1010 284 #define BANDRICH_PRODUCT_1011 0x1011 285 #define BANDRICH_PRODUCT_1012 0x1012 286 287 #define AMOI_VENDOR_ID 0x1614 288 #define AMOI_PRODUCT_9508 0x0800 289 290 #define QUALCOMM_VENDOR_ID 0x05C6 291 292 #define CMOTECH_VENDOR_ID 0x16d8 293 #define CMOTECH_PRODUCT_6008 0x6008 294 #define CMOTECH_PRODUCT_6280 0x6280 295 296 #define TELIT_VENDOR_ID 0x1bc7 297 #define TELIT_PRODUCT_UC864E 0x1003 298 #define TELIT_PRODUCT_UC864G 0x1004 299 300 /* ZTE PRODUCTS */ 301 #define ZTE_VENDOR_ID 0x19d2 302 #define ZTE_PRODUCT_MF622 0x0001 303 #define ZTE_PRODUCT_MF628 0x0015 304 #define ZTE_PRODUCT_MF626 0x0031 305 #define ZTE_PRODUCT_CDMA_TECH 0xfffe 306 #define ZTE_PRODUCT_AC8710 0xfff1 307 #define ZTE_PRODUCT_AC2726 0xfff5 308 #define ZTE_PRODUCT_AC8710T 0xffff 309 310 /* ZTE PRODUCTS -- alternate vendor ID */ 311 #define ZTE_VENDOR_ID2 0x1d6b 312 #define ZTE_PRODUCT_MF_330 0x0002 313 314 #define BENQ_VENDOR_ID 0x04a5 315 #define BENQ_PRODUCT_H10 0x4068 316 317 #define DLINK_VENDOR_ID 0x1186 318 #define DLINK_PRODUCT_DWM_652 0x3e04 319 #define DLINK_PRODUCT_DWM_652_U5 0xce16 320 #define DLINK_PRODUCT_DWM_652_U5A 0xce1e 321 322 #define QISDA_VENDOR_ID 0x1da5 323 #define QISDA_PRODUCT_H21_4512 0x4512 324 #define QISDA_PRODUCT_H21_4523 0x4523 325 #define QISDA_PRODUCT_H20_4515 0x4515 326 #define QISDA_PRODUCT_H20_4519 0x4519 327 328 /* TLAYTECH PRODUCTS */ 329 #define TLAYTECH_VENDOR_ID 0x20B9 330 #define TLAYTECH_PRODUCT_TEU800 0x1682 331 332 /* TOSHIBA PRODUCTS */ 333 #define TOSHIBA_VENDOR_ID 0x0930 334 #define TOSHIBA_PRODUCT_HSDPA_MINICARD 0x1302 335 #define TOSHIBA_PRODUCT_G450 0x0d45 336 337 #define ALINK_VENDOR_ID 0x1e0e 338 #define ALINK_PRODUCT_3GU 0x9200 339 340 /* ALCATEL PRODUCTS */ 341 #define ALCATEL_VENDOR_ID 0x1bbb 342 #define ALCATEL_PRODUCT_X060S 0x0000 343 344 #define PIRELLI_VENDOR_ID 0x1266 345 #define PIRELLI_PRODUCT_C100_1 0x1002 346 #define PIRELLI_PRODUCT_C100_2 0x1003 347 #define PIRELLI_PRODUCT_1004 0x1004 348 #define PIRELLI_PRODUCT_1005 0x1005 349 #define PIRELLI_PRODUCT_1006 0x1006 350 #define PIRELLI_PRODUCT_1007 0x1007 351 #define PIRELLI_PRODUCT_1008 0x1008 352 #define PIRELLI_PRODUCT_1009 0x1009 353 #define PIRELLI_PRODUCT_100A 0x100a 354 #define PIRELLI_PRODUCT_100B 0x100b 355 #define PIRELLI_PRODUCT_100C 0x100c 356 #define PIRELLI_PRODUCT_100D 0x100d 357 #define PIRELLI_PRODUCT_100E 0x100e 358 #define PIRELLI_PRODUCT_100F 0x100f 359 #define PIRELLI_PRODUCT_1011 0x1011 360 #define PIRELLI_PRODUCT_1012 0x1012 361 362 /* Airplus products */ 363 #define AIRPLUS_VENDOR_ID 0x1011 364 #define AIRPLUS_PRODUCT_MCD650 0x3198 365 366 /* Longcheer/Longsung vendor ID; makes whitelabel devices that 367 * many other vendors like 4G Systems, Alcatel, ChinaBird, 368 * Mobidata, etc sell under their own brand names. 369 */ 370 #define LONGCHEER_VENDOR_ID 0x1c9e 371 372 /* 4G Systems products */ 373 /* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick * 374 * It seems to contain a Qualcomm QSC6240/6290 chipset */ 375 #define FOUR_G_SYSTEMS_PRODUCT_W14 0x9603 376 377 /* Haier products */ 378 #define HAIER_VENDOR_ID 0x201e 379 #define HAIER_PRODUCT_CE100 0x2009 380 381 #define CINTERION_VENDOR_ID 0x0681 382 383 /* some devices interfaces need special handling due to a number of reasons */ 384 enum option_blacklist_reason { 385 OPTION_BLACKLIST_NONE = 0, 386 OPTION_BLACKLIST_SENDSETUP = 1, 387 OPTION_BLACKLIST_RESERVED_IF = 2 388 }; 389 390 struct option_blacklist_info { 391 const u32 infolen; /* number of interface numbers on blacklist */ 392 const u8 *ifaceinfo; /* pointer to the array holding the numbers */ 393 enum option_blacklist_reason reason; 394 }; 395 396 static const u8 four_g_w14_no_sendsetup[] = { 0, 1 }; 397 static const struct option_blacklist_info four_g_w14_blacklist = { 398 .infolen = ARRAY_SIZE(four_g_w14_no_sendsetup), 399 .ifaceinfo = four_g_w14_no_sendsetup, 400 .reason = OPTION_BLACKLIST_SENDSETUP 401 }; 402 403 static const struct usb_device_id option_ids[] = { 404 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) }, 405 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) }, 406 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) }, 407 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) }, 408 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) }, 409 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) }, 410 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) }, 411 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) }, 412 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) }, 413 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) }, 414 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) }, 415 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) }, 416 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) }, 417 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) }, 418 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) }, 419 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) }, 420 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) }, 421 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) }, 422 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) }, 423 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) }, 424 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) }, 425 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) }, 426 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) }, 427 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) }, 428 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) }, 429 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) }, 430 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) }, 431 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) }, 432 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) }, 433 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) }, 434 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) }, 435 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) }, 436 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) }, 437 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) }, 438 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) }, 439 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) }, 440 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) }, 441 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) }, 442 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) }, 443 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) }, 444 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) }, 445 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) }, 446 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) }, 447 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) }, 448 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) }, 449 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) }, 450 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) }, 451 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) }, 452 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) }, 453 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) }, 454 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) }, 455 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) }, 456 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) }, 457 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) }, 458 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) }, 459 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) }, 460 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) }, 461 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) }, 462 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) }, 463 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) }, 464 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) }, 465 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) }, 466 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) }, 467 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) }, 468 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) }, 469 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) }, 470 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) }, 471 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) }, 472 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) }, 473 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) }, 474 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) }, 475 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) }, 476 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) }, 477 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) }, 478 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) }, 479 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) }, 480 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) }, 481 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) }, 482 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) }, 483 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) }, 484 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) }, 485 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) }, 486 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) }, 487 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) }, 488 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) }, 489 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) }, 490 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) }, 491 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) }, 492 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) }, 493 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) }, 494 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) }, 495 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) }, 496 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) }, 497 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) }, 498 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) }, 499 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) }, 500 { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC) }, 501 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) }, 502 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */ 503 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */ 504 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */ 505 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */ 506 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */ 507 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */ 508 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */ 509 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */ 510 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */ 511 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */ 512 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */ 513 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */ 514 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */ 515 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */ 516 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */ 517 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */ 518 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */ 519 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */ 520 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727_NEW) }, /* Novatel MC727/U727/USB727 refresh */ 521 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */ 522 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */ 523 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */ 524 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */ 525 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */ 526 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */ 527 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */ 528 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */ 529 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */ 530 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */ 531 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */ 532 533 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) }, 534 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) }, 535 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) }, 536 537 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */ 538 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */ 539 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */ 540 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */ 541 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */ 542 { 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 */ 543 { 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 */ 544 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */ 545 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */ 546 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */ 547 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */ 548 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */ 549 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */ 550 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */ 551 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */ 552 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */ 553 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */ 554 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) }, 555 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) }, 556 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) }, 557 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) }, 558 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) }, 559 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) }, 560 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) }, 561 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) }, 562 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) }, 563 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) }, 564 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) }, 565 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) }, 566 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) }, 567 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) }, 568 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) }, 569 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) }, 570 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) }, 571 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) }, 572 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) }, 573 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) }, 574 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) }, 575 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) }, 576 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) }, 577 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */ 578 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */ 579 { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6280) }, /* BP3-USB & BP3-EXT HSDPA */ 580 { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6008) }, 581 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) }, 582 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864G) }, 583 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */ 584 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff) }, 585 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) }, 586 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) }, 587 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) }, 588 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) }, 589 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0007, 0xff, 0xff, 0xff) }, 590 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) }, 591 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) }, 592 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) }, 593 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000b, 0xff, 0xff, 0xff) }, 594 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000c, 0xff, 0xff, 0xff) }, 595 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000d, 0xff, 0xff, 0xff) }, 596 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000e, 0xff, 0xff, 0xff) }, 597 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000f, 0xff, 0xff, 0xff) }, 598 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0010, 0xff, 0xff, 0xff) }, 599 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0011, 0xff, 0xff, 0xff) }, 600 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0012, 0xff, 0xff, 0xff) }, 601 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0013, 0xff, 0xff, 0xff) }, 602 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628, 0xff, 0xff, 0xff) }, 603 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0016, 0xff, 0xff, 0xff) }, 604 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff) }, 605 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) }, 606 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) }, 607 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) }, 608 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff) }, 609 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0022, 0xff, 0xff, 0xff) }, 610 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0023, 0xff, 0xff, 0xff) }, 611 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0024, 0xff, 0xff, 0xff) }, 612 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0025, 0xff, 0xff, 0xff) }, 613 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0026, 0xff, 0xff, 0xff) }, 614 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) }, 615 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) }, 616 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) }, 617 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff, 0xff, 0xff) }, 618 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) }, 619 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) }, 620 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0037, 0xff, 0xff, 0xff) }, 621 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0039, 0xff, 0xff, 0xff) }, 622 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0042, 0xff, 0xff, 0xff) }, 623 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0043, 0xff, 0xff, 0xff) }, 624 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0048, 0xff, 0xff, 0xff) }, 625 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0049, 0xff, 0xff, 0xff) }, 626 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0051, 0xff, 0xff, 0xff) }, 627 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0052, 0xff, 0xff, 0xff) }, 628 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0054, 0xff, 0xff, 0xff) }, 629 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0055, 0xff, 0xff, 0xff) }, 630 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0057, 0xff, 0xff, 0xff) }, 631 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0058, 0xff, 0xff, 0xff) }, 632 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0061, 0xff, 0xff, 0xff) }, 633 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0062, 0xff, 0xff, 0xff) }, 634 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0063, 0xff, 0xff, 0xff) }, 635 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0064, 0xff, 0xff, 0xff) }, 636 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0066, 0xff, 0xff, 0xff) }, 637 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0069, 0xff, 0xff, 0xff) }, 638 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0076, 0xff, 0xff, 0xff) }, 639 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0078, 0xff, 0xff, 0xff) }, 640 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0082, 0xff, 0xff, 0xff) }, 641 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) }, 642 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) }, 643 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) }, 644 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0104, 0xff, 0xff, 0xff) }, 645 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0106, 0xff, 0xff, 0xff) }, 646 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0108, 0xff, 0xff, 0xff) }, 647 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0113, 0xff, 0xff, 0xff) }, 648 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0117, 0xff, 0xff, 0xff) }, 649 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0118, 0xff, 0xff, 0xff) }, 650 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0121, 0xff, 0xff, 0xff) }, 651 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0122, 0xff, 0xff, 0xff) }, 652 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0123, 0xff, 0xff, 0xff) }, 653 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0124, 0xff, 0xff, 0xff) }, 654 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0125, 0xff, 0xff, 0xff) }, 655 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0126, 0xff, 0xff, 0xff) }, 656 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0128, 0xff, 0xff, 0xff) }, 657 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0142, 0xff, 0xff, 0xff) }, 658 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0143, 0xff, 0xff, 0xff) }, 659 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0144, 0xff, 0xff, 0xff) }, 660 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0145, 0xff, 0xff, 0xff) }, 661 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0146, 0xff, 0xff, 0xff) }, 662 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0147, 0xff, 0xff, 0xff) }, 663 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0148, 0xff, 0xff, 0xff) }, 664 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0149, 0xff, 0xff, 0xff) }, 665 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0150, 0xff, 0xff, 0xff) }, 666 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0151, 0xff, 0xff, 0xff) }, 667 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0152, 0xff, 0xff, 0xff) }, 668 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0153, 0xff, 0xff, 0xff) }, 669 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0154, 0xff, 0xff, 0xff) }, 670 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0155, 0xff, 0xff, 0xff) }, 671 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0156, 0xff, 0xff, 0xff) }, 672 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0157, 0xff, 0xff, 0xff) }, 673 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0158, 0xff, 0xff, 0xff) }, 674 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0159, 0xff, 0xff, 0xff) }, 675 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0160, 0xff, 0xff, 0xff) }, 676 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0161, 0xff, 0xff, 0xff) }, 677 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0162, 0xff, 0xff, 0xff) }, 678 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */ 679 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) }, 680 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) }, 681 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) }, 682 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) }, 683 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) }, 684 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff) }, 685 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff) }, 686 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) }, 687 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) }, 688 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) }, 689 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710T, 0xff, 0xff, 0xff) }, 690 { USB_DEVICE(ZTE_VENDOR_ID2, ZTE_PRODUCT_MF_330) }, 691 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) }, 692 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) }, 693 { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */ 694 { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5A) }, 695 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) }, 696 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) }, 697 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) }, 698 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) }, 699 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) }, 700 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */ 701 { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) }, 702 { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) }, 703 { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) }, 704 { USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) }, 705 { USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) }, 706 { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14), 707 .driver_info = (kernel_ulong_t)&four_g_w14_blacklist 708 }, 709 { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) }, 710 /* Pirelli */ 711 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_1)}, 712 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_2)}, 713 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1004)}, 714 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1005)}, 715 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1006)}, 716 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1007)}, 717 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1008)}, 718 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1009)}, 719 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100A)}, 720 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100B) }, 721 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100C) }, 722 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100D) }, 723 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100E) }, 724 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100F) }, 725 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1011)}, 726 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1012)}, 727 728 { USB_DEVICE(CINTERION_VENDOR_ID, 0x0047) }, 729 { } /* Terminating entry */ 730 }; 731 MODULE_DEVICE_TABLE(usb, option_ids); 732 733 static struct usb_driver option_driver = { 734 .name = "option", 735 .probe = usb_serial_probe, 736 .disconnect = usb_serial_disconnect, 737 #ifdef CONFIG_PM 738 .suspend = usb_serial_suspend, 739 .resume = usb_serial_resume, 740 .supports_autosuspend = 1, 741 #endif 742 .id_table = option_ids, 743 .no_dynamic_id = 1, 744 }; 745 746 /* The card has three separate interfaces, which the serial driver 747 * recognizes separately, thus num_port=1. 748 */ 749 750 static struct usb_serial_driver option_1port_device = { 751 .driver = { 752 .owner = THIS_MODULE, 753 .name = "option1", 754 }, 755 .description = "GSM modem (1-port)", 756 .usb_driver = &option_driver, 757 .id_table = option_ids, 758 .num_ports = 1, 759 .probe = option_probe, 760 .open = option_open, 761 .close = option_close, 762 .dtr_rts = option_dtr_rts, 763 .write = option_write, 764 .write_room = option_write_room, 765 .chars_in_buffer = option_chars_in_buffer, 766 .set_termios = option_set_termios, 767 .tiocmget = option_tiocmget, 768 .tiocmset = option_tiocmset, 769 .attach = option_startup, 770 .disconnect = option_disconnect, 771 .release = option_release, 772 .read_int_callback = option_instat_callback, 773 #ifdef CONFIG_PM 774 .suspend = option_suspend, 775 .resume = option_resume, 776 #endif 777 }; 778 779 static int debug; 780 781 /* per port private data */ 782 783 #define N_IN_URB 4 784 #define N_OUT_URB 4 785 #define IN_BUFLEN 4096 786 #define OUT_BUFLEN 4096 787 788 struct option_intf_private { 789 spinlock_t susp_lock; 790 unsigned int suspended:1; 791 int in_flight; 792 struct option_blacklist_info *blacklist_info; 793 }; 794 795 struct option_port_private { 796 /* Input endpoints and buffer for this port */ 797 struct urb *in_urbs[N_IN_URB]; 798 u8 *in_buffer[N_IN_URB]; 799 /* Output endpoints and buffer for this port */ 800 struct urb *out_urbs[N_OUT_URB]; 801 u8 *out_buffer[N_OUT_URB]; 802 unsigned long out_busy; /* Bit vector of URBs in use */ 803 int opened; 804 struct usb_anchor delayed; 805 806 /* Settings for the port */ 807 int rts_state; /* Handshaking pins (outputs) */ 808 int dtr_state; 809 int cts_state; /* Handshaking pins (inputs) */ 810 int dsr_state; 811 int dcd_state; 812 int ri_state; 813 814 unsigned long tx_start_time[N_OUT_URB]; 815 }; 816 817 /* Functions used by new usb-serial code. */ 818 static int __init option_init(void) 819 { 820 int retval; 821 retval = usb_serial_register(&option_1port_device); 822 if (retval) 823 goto failed_1port_device_register; 824 retval = usb_register(&option_driver); 825 if (retval) 826 goto failed_driver_register; 827 828 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" 829 DRIVER_DESC "\n"); 830 831 return 0; 832 833 failed_driver_register: 834 usb_serial_deregister(&option_1port_device); 835 failed_1port_device_register: 836 return retval; 837 } 838 839 static void __exit option_exit(void) 840 { 841 usb_deregister(&option_driver); 842 usb_serial_deregister(&option_1port_device); 843 } 844 845 module_init(option_init); 846 module_exit(option_exit); 847 848 static int option_probe(struct usb_serial *serial, 849 const struct usb_device_id *id) 850 { 851 struct option_intf_private *data; 852 853 /* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */ 854 if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID && 855 serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 && 856 serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8) 857 return -ENODEV; 858 859 /* Bandrich modem and AT command interface is 0xff */ 860 if ((serial->dev->descriptor.idVendor == BANDRICH_VENDOR_ID || 861 serial->dev->descriptor.idVendor == PIRELLI_VENDOR_ID) && 862 serial->interface->cur_altsetting->desc.bInterfaceClass != 0xff) 863 return -ENODEV; 864 865 data = serial->private = kzalloc(sizeof(struct option_intf_private), GFP_KERNEL); 866 if (!data) 867 return -ENOMEM; 868 spin_lock_init(&data->susp_lock); 869 data->blacklist_info = (struct option_blacklist_info*) id->driver_info; 870 return 0; 871 } 872 873 static enum option_blacklist_reason is_blacklisted(const u8 ifnum, 874 const struct option_blacklist_info *blacklist) 875 { 876 const u8 *info; 877 int i; 878 879 if (blacklist) { 880 info = blacklist->ifaceinfo; 881 882 for (i = 0; i < blacklist->infolen; i++) { 883 if (info[i] == ifnum) 884 return blacklist->reason; 885 } 886 } 887 return OPTION_BLACKLIST_NONE; 888 } 889 890 static void option_set_termios(struct tty_struct *tty, 891 struct usb_serial_port *port, struct ktermios *old_termios) 892 { 893 dbg("%s", __func__); 894 /* Doesn't support option setting */ 895 tty_termios_copy_hw(tty->termios, old_termios); 896 option_send_setup(port); 897 } 898 899 static int option_tiocmget(struct tty_struct *tty, struct file *file) 900 { 901 struct usb_serial_port *port = tty->driver_data; 902 unsigned int value; 903 struct option_port_private *portdata; 904 905 portdata = usb_get_serial_port_data(port); 906 907 value = ((portdata->rts_state) ? TIOCM_RTS : 0) | 908 ((portdata->dtr_state) ? TIOCM_DTR : 0) | 909 ((portdata->cts_state) ? TIOCM_CTS : 0) | 910 ((portdata->dsr_state) ? TIOCM_DSR : 0) | 911 ((portdata->dcd_state) ? TIOCM_CAR : 0) | 912 ((portdata->ri_state) ? TIOCM_RNG : 0); 913 914 return value; 915 } 916 917 static int option_tiocmset(struct tty_struct *tty, struct file *file, 918 unsigned int set, unsigned int clear) 919 { 920 struct usb_serial_port *port = tty->driver_data; 921 struct option_port_private *portdata; 922 923 portdata = usb_get_serial_port_data(port); 924 925 /* FIXME: what locks portdata fields ? */ 926 if (set & TIOCM_RTS) 927 portdata->rts_state = 1; 928 if (set & TIOCM_DTR) 929 portdata->dtr_state = 1; 930 931 if (clear & TIOCM_RTS) 932 portdata->rts_state = 0; 933 if (clear & TIOCM_DTR) 934 portdata->dtr_state = 0; 935 return option_send_setup(port); 936 } 937 938 /* Write */ 939 static int option_write(struct tty_struct *tty, struct usb_serial_port *port, 940 const unsigned char *buf, int count) 941 { 942 struct option_port_private *portdata; 943 struct option_intf_private *intfdata; 944 int i; 945 int left, todo; 946 struct urb *this_urb = NULL; /* spurious */ 947 int err; 948 unsigned long flags; 949 950 portdata = usb_get_serial_port_data(port); 951 intfdata = port->serial->private; 952 953 dbg("%s: write (%d chars)", __func__, count); 954 955 i = 0; 956 left = count; 957 for (i = 0; left > 0 && i < N_OUT_URB; i++) { 958 todo = left; 959 if (todo > OUT_BUFLEN) 960 todo = OUT_BUFLEN; 961 962 this_urb = portdata->out_urbs[i]; 963 if (test_and_set_bit(i, &portdata->out_busy)) { 964 if (time_before(jiffies, 965 portdata->tx_start_time[i] + 10 * HZ)) 966 continue; 967 usb_unlink_urb(this_urb); 968 continue; 969 } 970 dbg("%s: endpoint %d buf %d", __func__, 971 usb_pipeendpoint(this_urb->pipe), i); 972 973 err = usb_autopm_get_interface_async(port->serial->interface); 974 if (err < 0) 975 break; 976 977 /* send the data */ 978 memcpy(this_urb->transfer_buffer, buf, todo); 979 this_urb->transfer_buffer_length = todo; 980 981 spin_lock_irqsave(&intfdata->susp_lock, flags); 982 if (intfdata->suspended) { 983 usb_anchor_urb(this_urb, &portdata->delayed); 984 spin_unlock_irqrestore(&intfdata->susp_lock, flags); 985 } else { 986 intfdata->in_flight++; 987 spin_unlock_irqrestore(&intfdata->susp_lock, flags); 988 err = usb_submit_urb(this_urb, GFP_ATOMIC); 989 if (err) { 990 dbg("usb_submit_urb %p (write bulk) failed " 991 "(%d)", this_urb, err); 992 clear_bit(i, &portdata->out_busy); 993 spin_lock_irqsave(&intfdata->susp_lock, flags); 994 intfdata->in_flight--; 995 spin_unlock_irqrestore(&intfdata->susp_lock, flags); 996 continue; 997 } 998 } 999 1000 portdata->tx_start_time[i] = jiffies; 1001 buf += todo; 1002 left -= todo; 1003 } 1004 1005 count -= left; 1006 dbg("%s: wrote (did %d)", __func__, count); 1007 return count; 1008 } 1009 1010 static void option_indat_callback(struct urb *urb) 1011 { 1012 int err; 1013 int endpoint; 1014 struct usb_serial_port *port; 1015 struct tty_struct *tty; 1016 unsigned char *data = urb->transfer_buffer; 1017 int status = urb->status; 1018 1019 dbg("%s: %p", __func__, urb); 1020 1021 endpoint = usb_pipeendpoint(urb->pipe); 1022 port = urb->context; 1023 1024 if (status) { 1025 dbg("%s: nonzero status: %d on endpoint %02x.", 1026 __func__, status, endpoint); 1027 } else { 1028 tty = tty_port_tty_get(&port->port); 1029 if (urb->actual_length) { 1030 tty_insert_flip_string(tty, data, urb->actual_length); 1031 tty_flip_buffer_push(tty); 1032 } else 1033 dbg("%s: empty read urb received", __func__); 1034 tty_kref_put(tty); 1035 1036 /* Resubmit urb so we continue receiving */ 1037 if (status != -ESHUTDOWN) { 1038 err = usb_submit_urb(urb, GFP_ATOMIC); 1039 if (err && err != -EPERM) 1040 printk(KERN_ERR "%s: resubmit read urb failed. " 1041 "(%d)", __func__, err); 1042 else 1043 usb_mark_last_busy(port->serial->dev); 1044 } 1045 1046 } 1047 return; 1048 } 1049 1050 static void option_outdat_callback(struct urb *urb) 1051 { 1052 struct usb_serial_port *port; 1053 struct option_port_private *portdata; 1054 struct option_intf_private *intfdata; 1055 int i; 1056 1057 dbg("%s", __func__); 1058 1059 port = urb->context; 1060 intfdata = port->serial->private; 1061 1062 usb_serial_port_softint(port); 1063 usb_autopm_put_interface_async(port->serial->interface); 1064 portdata = usb_get_serial_port_data(port); 1065 spin_lock(&intfdata->susp_lock); 1066 intfdata->in_flight--; 1067 spin_unlock(&intfdata->susp_lock); 1068 1069 for (i = 0; i < N_OUT_URB; ++i) { 1070 if (portdata->out_urbs[i] == urb) { 1071 smp_mb__before_clear_bit(); 1072 clear_bit(i, &portdata->out_busy); 1073 break; 1074 } 1075 } 1076 } 1077 1078 static void option_instat_callback(struct urb *urb) 1079 { 1080 int err; 1081 int status = urb->status; 1082 struct usb_serial_port *port = urb->context; 1083 struct option_port_private *portdata = usb_get_serial_port_data(port); 1084 1085 dbg("%s", __func__); 1086 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata); 1087 1088 if (status == 0) { 1089 struct usb_ctrlrequest *req_pkt = 1090 (struct usb_ctrlrequest *)urb->transfer_buffer; 1091 1092 if (!req_pkt) { 1093 dbg("%s: NULL req_pkt", __func__); 1094 return; 1095 } 1096 if ((req_pkt->bRequestType == 0xA1) && 1097 (req_pkt->bRequest == 0x20)) { 1098 int old_dcd_state; 1099 unsigned char signals = *((unsigned char *) 1100 urb->transfer_buffer + 1101 sizeof(struct usb_ctrlrequest)); 1102 1103 dbg("%s: signal x%x", __func__, signals); 1104 1105 old_dcd_state = portdata->dcd_state; 1106 portdata->cts_state = 1; 1107 portdata->dcd_state = ((signals & 0x01) ? 1 : 0); 1108 portdata->dsr_state = ((signals & 0x02) ? 1 : 0); 1109 portdata->ri_state = ((signals & 0x08) ? 1 : 0); 1110 1111 if (old_dcd_state && !portdata->dcd_state) { 1112 struct tty_struct *tty = 1113 tty_port_tty_get(&port->port); 1114 if (tty && !C_CLOCAL(tty)) 1115 tty_hangup(tty); 1116 tty_kref_put(tty); 1117 } 1118 } else { 1119 dbg("%s: type %x req %x", __func__, 1120 req_pkt->bRequestType, req_pkt->bRequest); 1121 } 1122 } else 1123 err("%s: error %d", __func__, status); 1124 1125 /* Resubmit urb so we continue receiving IRQ data */ 1126 if (status != -ESHUTDOWN && status != -ENOENT) { 1127 err = usb_submit_urb(urb, GFP_ATOMIC); 1128 if (err) 1129 dbg("%s: resubmit intr urb failed. (%d)", 1130 __func__, err); 1131 } 1132 } 1133 1134 static int option_write_room(struct tty_struct *tty) 1135 { 1136 struct usb_serial_port *port = tty->driver_data; 1137 struct option_port_private *portdata; 1138 int i; 1139 int data_len = 0; 1140 struct urb *this_urb; 1141 1142 portdata = usb_get_serial_port_data(port); 1143 1144 for (i = 0; i < N_OUT_URB; i++) { 1145 this_urb = portdata->out_urbs[i]; 1146 if (this_urb && !test_bit(i, &portdata->out_busy)) 1147 data_len += OUT_BUFLEN; 1148 } 1149 1150 dbg("%s: %d", __func__, data_len); 1151 return data_len; 1152 } 1153 1154 static int option_chars_in_buffer(struct tty_struct *tty) 1155 { 1156 struct usb_serial_port *port = tty->driver_data; 1157 struct option_port_private *portdata; 1158 int i; 1159 int data_len = 0; 1160 struct urb *this_urb; 1161 1162 portdata = usb_get_serial_port_data(port); 1163 1164 for (i = 0; i < N_OUT_URB; i++) { 1165 this_urb = portdata->out_urbs[i]; 1166 /* FIXME: This locking is insufficient as this_urb may 1167 go unused during the test */ 1168 if (this_urb && test_bit(i, &portdata->out_busy)) 1169 data_len += this_urb->transfer_buffer_length; 1170 } 1171 dbg("%s: %d", __func__, data_len); 1172 return data_len; 1173 } 1174 1175 static int option_open(struct tty_struct *tty, struct usb_serial_port *port) 1176 { 1177 struct option_port_private *portdata; 1178 struct option_intf_private *intfdata; 1179 struct usb_serial *serial = port->serial; 1180 int i, err; 1181 struct urb *urb; 1182 1183 portdata = usb_get_serial_port_data(port); 1184 intfdata = serial->private; 1185 1186 dbg("%s", __func__); 1187 1188 /* Start reading from the IN endpoint */ 1189 for (i = 0; i < N_IN_URB; i++) { 1190 urb = portdata->in_urbs[i]; 1191 if (!urb) 1192 continue; 1193 err = usb_submit_urb(urb, GFP_KERNEL); 1194 if (err) { 1195 dbg("%s: submit urb %d failed (%d) %d", 1196 __func__, i, err, 1197 urb->transfer_buffer_length); 1198 } 1199 } 1200 1201 option_send_setup(port); 1202 1203 serial->interface->needs_remote_wakeup = 1; 1204 spin_lock_irq(&intfdata->susp_lock); 1205 portdata->opened = 1; 1206 spin_unlock_irq(&intfdata->susp_lock); 1207 usb_autopm_put_interface(serial->interface); 1208 1209 return 0; 1210 } 1211 1212 static void option_dtr_rts(struct usb_serial_port *port, int on) 1213 { 1214 struct usb_serial *serial = port->serial; 1215 struct option_port_private *portdata; 1216 1217 dbg("%s", __func__); 1218 portdata = usb_get_serial_port_data(port); 1219 mutex_lock(&serial->disc_mutex); 1220 portdata->rts_state = on; 1221 portdata->dtr_state = on; 1222 if (serial->dev) 1223 option_send_setup(port); 1224 mutex_unlock(&serial->disc_mutex); 1225 } 1226 1227 1228 static void option_close(struct usb_serial_port *port) 1229 { 1230 int i; 1231 struct usb_serial *serial = port->serial; 1232 struct option_port_private *portdata; 1233 struct option_intf_private *intfdata = port->serial->private; 1234 1235 dbg("%s", __func__); 1236 portdata = usb_get_serial_port_data(port); 1237 1238 if (serial->dev) { 1239 /* Stop reading/writing urbs */ 1240 spin_lock_irq(&intfdata->susp_lock); 1241 portdata->opened = 0; 1242 spin_unlock_irq(&intfdata->susp_lock); 1243 1244 for (i = 0; i < N_IN_URB; i++) 1245 usb_kill_urb(portdata->in_urbs[i]); 1246 for (i = 0; i < N_OUT_URB; i++) 1247 usb_kill_urb(portdata->out_urbs[i]); 1248 usb_autopm_get_interface(serial->interface); 1249 serial->interface->needs_remote_wakeup = 0; 1250 } 1251 } 1252 1253 /* Helper functions used by option_setup_urbs */ 1254 static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint, 1255 int dir, void *ctx, char *buf, int len, 1256 void (*callback)(struct urb *)) 1257 { 1258 struct urb *urb; 1259 1260 if (endpoint == -1) 1261 return NULL; /* endpoint not needed */ 1262 1263 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */ 1264 if (urb == NULL) { 1265 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint); 1266 return NULL; 1267 } 1268 1269 /* Fill URB using supplied data. */ 1270 usb_fill_bulk_urb(urb, serial->dev, 1271 usb_sndbulkpipe(serial->dev, endpoint) | dir, 1272 buf, len, callback, ctx); 1273 1274 return urb; 1275 } 1276 1277 /* Setup urbs */ 1278 static void option_setup_urbs(struct usb_serial *serial) 1279 { 1280 int i, j; 1281 struct usb_serial_port *port; 1282 struct option_port_private *portdata; 1283 1284 dbg("%s", __func__); 1285 1286 for (i = 0; i < serial->num_ports; i++) { 1287 port = serial->port[i]; 1288 portdata = usb_get_serial_port_data(port); 1289 1290 /* Do indat endpoints first */ 1291 for (j = 0; j < N_IN_URB; ++j) { 1292 portdata->in_urbs[j] = option_setup_urb(serial, 1293 port->bulk_in_endpointAddress, 1294 USB_DIR_IN, port, 1295 portdata->in_buffer[j], 1296 IN_BUFLEN, option_indat_callback); 1297 } 1298 1299 /* outdat endpoints */ 1300 for (j = 0; j < N_OUT_URB; ++j) { 1301 portdata->out_urbs[j] = option_setup_urb(serial, 1302 port->bulk_out_endpointAddress, 1303 USB_DIR_OUT, port, 1304 portdata->out_buffer[j], 1305 OUT_BUFLEN, option_outdat_callback); 1306 } 1307 } 1308 } 1309 1310 1311 /** send RTS/DTR state to the port. 1312 * 1313 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN 1314 * CDC. 1315 */ 1316 static int option_send_setup(struct usb_serial_port *port) 1317 { 1318 struct usb_serial *serial = port->serial; 1319 struct option_intf_private *intfdata = 1320 (struct option_intf_private *) serial->private; 1321 struct option_port_private *portdata; 1322 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber; 1323 int val = 0; 1324 dbg("%s", __func__); 1325 1326 if (is_blacklisted(ifNum, intfdata->blacklist_info) == 1327 OPTION_BLACKLIST_SENDSETUP) { 1328 dbg("No send_setup on blacklisted interface #%d\n", ifNum); 1329 return -EIO; 1330 } 1331 1332 portdata = usb_get_serial_port_data(port); 1333 1334 if (portdata->dtr_state) 1335 val |= 0x01; 1336 if (portdata->rts_state) 1337 val |= 0x02; 1338 1339 return usb_control_msg(serial->dev, 1340 usb_rcvctrlpipe(serial->dev, 0), 1341 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT); 1342 } 1343 1344 static int option_startup(struct usb_serial *serial) 1345 { 1346 int i, j, err; 1347 struct usb_serial_port *port; 1348 struct option_port_private *portdata; 1349 u8 *buffer; 1350 1351 dbg("%s", __func__); 1352 1353 /* Now setup per port private data */ 1354 for (i = 0; i < serial->num_ports; i++) { 1355 port = serial->port[i]; 1356 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL); 1357 if (!portdata) { 1358 dbg("%s: kmalloc for option_port_private (%d) failed!.", 1359 __func__, i); 1360 return 1; 1361 } 1362 init_usb_anchor(&portdata->delayed); 1363 1364 for (j = 0; j < N_IN_URB; j++) { 1365 buffer = (u8 *)__get_free_page(GFP_KERNEL); 1366 if (!buffer) 1367 goto bail_out_error; 1368 portdata->in_buffer[j] = buffer; 1369 } 1370 1371 for (j = 0; j < N_OUT_URB; j++) { 1372 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL); 1373 if (!buffer) 1374 goto bail_out_error2; 1375 portdata->out_buffer[j] = buffer; 1376 } 1377 1378 usb_set_serial_port_data(port, portdata); 1379 1380 if (!port->interrupt_in_urb) 1381 continue; 1382 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); 1383 if (err) 1384 dbg("%s: submit irq_in urb failed %d", 1385 __func__, err); 1386 } 1387 option_setup_urbs(serial); 1388 return 0; 1389 1390 bail_out_error2: 1391 for (j = 0; j < N_OUT_URB; j++) 1392 kfree(portdata->out_buffer[j]); 1393 bail_out_error: 1394 for (j = 0; j < N_IN_URB; j++) 1395 if (portdata->in_buffer[j]) 1396 free_page((unsigned long)portdata->in_buffer[j]); 1397 kfree(portdata); 1398 return 1; 1399 } 1400 1401 static void stop_read_write_urbs(struct usb_serial *serial) 1402 { 1403 int i, j; 1404 struct usb_serial_port *port; 1405 struct option_port_private *portdata; 1406 1407 /* Stop reading/writing urbs */ 1408 for (i = 0; i < serial->num_ports; ++i) { 1409 port = serial->port[i]; 1410 portdata = usb_get_serial_port_data(port); 1411 for (j = 0; j < N_IN_URB; j++) 1412 usb_kill_urb(portdata->in_urbs[j]); 1413 for (j = 0; j < N_OUT_URB; j++) 1414 usb_kill_urb(portdata->out_urbs[j]); 1415 } 1416 } 1417 1418 static void option_disconnect(struct usb_serial *serial) 1419 { 1420 dbg("%s", __func__); 1421 1422 stop_read_write_urbs(serial); 1423 } 1424 1425 static void option_release(struct usb_serial *serial) 1426 { 1427 int i, j; 1428 struct usb_serial_port *port; 1429 struct option_port_private *portdata; 1430 1431 dbg("%s", __func__); 1432 1433 /* Now free them */ 1434 for (i = 0; i < serial->num_ports; ++i) { 1435 port = serial->port[i]; 1436 portdata = usb_get_serial_port_data(port); 1437 1438 for (j = 0; j < N_IN_URB; j++) { 1439 if (portdata->in_urbs[j]) { 1440 usb_free_urb(portdata->in_urbs[j]); 1441 free_page((unsigned long) 1442 portdata->in_buffer[j]); 1443 portdata->in_urbs[j] = NULL; 1444 } 1445 } 1446 for (j = 0; j < N_OUT_URB; j++) { 1447 if (portdata->out_urbs[j]) { 1448 usb_free_urb(portdata->out_urbs[j]); 1449 kfree(portdata->out_buffer[j]); 1450 portdata->out_urbs[j] = NULL; 1451 } 1452 } 1453 } 1454 1455 /* Now free per port private data */ 1456 for (i = 0; i < serial->num_ports; i++) { 1457 port = serial->port[i]; 1458 kfree(usb_get_serial_port_data(port)); 1459 } 1460 } 1461 1462 #ifdef CONFIG_PM 1463 static int option_suspend(struct usb_serial *serial, pm_message_t message) 1464 { 1465 struct option_intf_private *intfdata = serial->private; 1466 int b; 1467 1468 dbg("%s entered", __func__); 1469 1470 if (message.event & PM_EVENT_AUTO) { 1471 spin_lock_irq(&intfdata->susp_lock); 1472 b = intfdata->in_flight; 1473 spin_unlock_irq(&intfdata->susp_lock); 1474 1475 if (b) 1476 return -EBUSY; 1477 } 1478 1479 spin_lock_irq(&intfdata->susp_lock); 1480 intfdata->suspended = 1; 1481 spin_unlock_irq(&intfdata->susp_lock); 1482 stop_read_write_urbs(serial); 1483 1484 return 0; 1485 } 1486 1487 static void play_delayed(struct usb_serial_port *port) 1488 { 1489 struct option_intf_private *data; 1490 struct option_port_private *portdata; 1491 struct urb *urb; 1492 int err; 1493 1494 portdata = usb_get_serial_port_data(port); 1495 data = port->serial->private; 1496 while ((urb = usb_get_from_anchor(&portdata->delayed))) { 1497 err = usb_submit_urb(urb, GFP_ATOMIC); 1498 if (!err) 1499 data->in_flight++; 1500 } 1501 } 1502 1503 static int option_resume(struct usb_serial *serial) 1504 { 1505 int i, j; 1506 struct usb_serial_port *port; 1507 struct option_intf_private *intfdata = serial->private; 1508 struct option_port_private *portdata; 1509 struct urb *urb; 1510 int err = 0; 1511 1512 dbg("%s entered", __func__); 1513 /* get the interrupt URBs resubmitted unconditionally */ 1514 for (i = 0; i < serial->num_ports; i++) { 1515 port = serial->port[i]; 1516 if (!port->interrupt_in_urb) { 1517 dbg("%s: No interrupt URB for port %d", __func__, i); 1518 continue; 1519 } 1520 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO); 1521 dbg("Submitted interrupt URB for port %d (result %d)", i, err); 1522 if (err < 0) { 1523 err("%s: Error %d for interrupt URB of port%d", 1524 __func__, err, i); 1525 goto err_out; 1526 } 1527 } 1528 1529 for (i = 0; i < serial->num_ports; i++) { 1530 /* walk all ports */ 1531 port = serial->port[i]; 1532 portdata = usb_get_serial_port_data(port); 1533 1534 /* skip closed ports */ 1535 spin_lock_irq(&intfdata->susp_lock); 1536 if (!portdata->opened) { 1537 spin_unlock_irq(&intfdata->susp_lock); 1538 continue; 1539 } 1540 1541 for (j = 0; j < N_IN_URB; j++) { 1542 urb = portdata->in_urbs[j]; 1543 err = usb_submit_urb(urb, GFP_ATOMIC); 1544 if (err < 0) { 1545 err("%s: Error %d for bulk URB %d", 1546 __func__, err, i); 1547 spin_unlock_irq(&intfdata->susp_lock); 1548 goto err_out; 1549 } 1550 } 1551 play_delayed(port); 1552 spin_unlock_irq(&intfdata->susp_lock); 1553 } 1554 spin_lock_irq(&intfdata->susp_lock); 1555 intfdata->suspended = 0; 1556 spin_unlock_irq(&intfdata->susp_lock); 1557 err_out: 1558 return err; 1559 } 1560 #endif 1561 1562 MODULE_AUTHOR(DRIVER_AUTHOR); 1563 MODULE_DESCRIPTION(DRIVER_DESC); 1564 MODULE_VERSION(DRIVER_VERSION); 1565 MODULE_LICENSE("GPL"); 1566 1567 module_param(debug, bool, S_IRUGO | S_IWUSR); 1568 MODULE_PARM_DESC(debug, "Debug messages"); 1569