drivers/usb/serial/option.c

   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");