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/module.h>
  41 #include <linux/bitops.h>
  42 #include <linux/usb.h>
  43 #include <linux/usb/serial.h>
  44
  45 /* Function prototypes */
  46 static int  option_open(struct tty_struct *tty, struct usb_serial_port *port,
  47                                                         struct file *filp);
  48 static void option_close(struct tty_struct *tty, struct usb_serial_port *port,
  49                                                         struct file *filp);
  50 static int  option_startup(struct usb_serial *serial);
  51 static void option_shutdown(struct usb_serial *serial);
  52 static int  option_write_room(struct tty_struct *tty);
  53
  54 static void option_instat_callback(struct urb *urb);
  55
  56 static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
  57                         const unsigned char *buf, int count);
  58 static int  option_chars_in_buffer(struct tty_struct *tty);
  59 static void option_set_termios(struct tty_struct *tty,
  60                         struct usb_serial_port *port, struct ktermios *old);
  61 static int  option_tiocmget(struct tty_struct *tty, struct file *file);
  62 static int  option_tiocmset(struct tty_struct *tty, struct file *file,
  63                                 unsigned int set, unsigned int clear);
  64 static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *port);
  65
  66 /* Vendor and product IDs */
  67 #define OPTION_VENDOR_ID                        0x0AF0
  68 #define OPTION_PRODUCT_COLT                     0x5000
  69 #define OPTION_PRODUCT_RICOLA                   0x6000
  70 #define OPTION_PRODUCT_RICOLA_LIGHT             0x6100
  71 #define OPTION_PRODUCT_RICOLA_QUAD              0x6200
  72 #define OPTION_PRODUCT_RICOLA_QUAD_LIGHT        0x6300
  73 #define OPTION_PRODUCT_RICOLA_NDIS              0x6050
  74 #define OPTION_PRODUCT_RICOLA_NDIS_LIGHT        0x6150
  75 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD         0x6250
  76 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT   0x6350
  77 #define OPTION_PRODUCT_COBRA                    0x6500
  78 #define OPTION_PRODUCT_COBRA_BUS                0x6501
  79 #define OPTION_PRODUCT_VIPER                    0x6600
  80 #define OPTION_PRODUCT_VIPER_BUS                0x6601
  81 #define OPTION_PRODUCT_GT_MAX_READY             0x6701
  82 #define OPTION_PRODUCT_FUJI_MODEM_LIGHT         0x6721
  83 #define OPTION_PRODUCT_FUJI_MODEM_GT            0x6741
  84 #define OPTION_PRODUCT_FUJI_MODEM_EX            0x6761
  85 #define OPTION_PRODUCT_KOI_MODEM                0x6800
  86 #define OPTION_PRODUCT_SCORPION_MODEM           0x6901
  87 #define OPTION_PRODUCT_ETNA_MODEM               0x7001
  88 #define OPTION_PRODUCT_ETNA_MODEM_LITE          0x7021
  89 #define OPTION_PRODUCT_ETNA_MODEM_GT            0x7041
  90 #define OPTION_PRODUCT_ETNA_MODEM_EX            0x7061
  91 #define OPTION_PRODUCT_ETNA_KOI_MODEM           0x7100
  92
  93 #define HUAWEI_VENDOR_ID                        0x12D1
  94 #define HUAWEI_PRODUCT_E600                     0x1001
  95 #define HUAWEI_PRODUCT_E220                     0x1003
  96 #define HUAWEI_PRODUCT_E220BIS                  0x1004
  97 #define HUAWEI_PRODUCT_E1401                    0x1401
  98 #define HUAWEI_PRODUCT_E1402                    0x1402
  99 #define HUAWEI_PRODUCT_E1403                    0x1403
 100 #define HUAWEI_PRODUCT_E1404                    0x1404
 101 #define HUAWEI_PRODUCT_E1405                    0x1405
 102 #define HUAWEI_PRODUCT_E1406                    0x1406
 103 #define HUAWEI_PRODUCT_E1407                    0x1407
 104 #define HUAWEI_PRODUCT_E1408                    0x1408
 105 #define HUAWEI_PRODUCT_E1409                    0x1409
 106 #define HUAWEI_PRODUCT_E140A                    0x140A
 107 #define HUAWEI_PRODUCT_E140B                    0x140B
 108 #define HUAWEI_PRODUCT_E140C                    0x140C
 109 #define HUAWEI_PRODUCT_E140D                    0x140D
 110 #define HUAWEI_PRODUCT_E140E                    0x140E
 111 #define HUAWEI_PRODUCT_E140F                    0x140F
 112 #define HUAWEI_PRODUCT_E1410                    0x1410
 113 #define HUAWEI_PRODUCT_E1411                    0x1411
 114 #define HUAWEI_PRODUCT_E1412                    0x1412
 115 #define HUAWEI_PRODUCT_E1413                    0x1413
 116 #define HUAWEI_PRODUCT_E1414                    0x1414
 117 #define HUAWEI_PRODUCT_E1415                    0x1415
 118 #define HUAWEI_PRODUCT_E1416                    0x1416
 119 #define HUAWEI_PRODUCT_E1417                    0x1417
 120 #define HUAWEI_PRODUCT_E1418                    0x1418
 121 #define HUAWEI_PRODUCT_E1419                    0x1419
 122 #define HUAWEI_PRODUCT_E141A                    0x141A
 123 #define HUAWEI_PRODUCT_E141B                    0x141B
 124 #define HUAWEI_PRODUCT_E141C                    0x141C
 125 #define HUAWEI_PRODUCT_E141D                    0x141D
 126 #define HUAWEI_PRODUCT_E141E                    0x141E
 127 #define HUAWEI_PRODUCT_E141F                    0x141F
 128 #define HUAWEI_PRODUCT_E1420                    0x1420
 129 #define HUAWEI_PRODUCT_E1421                    0x1421
 130 #define HUAWEI_PRODUCT_E1422                    0x1422
 131 #define HUAWEI_PRODUCT_E1423                    0x1423
 132 #define HUAWEI_PRODUCT_E1424                    0x1424
 133 #define HUAWEI_PRODUCT_E1425                    0x1425
 134 #define HUAWEI_PRODUCT_E1426                    0x1426
 135 #define HUAWEI_PRODUCT_E1427                    0x1427
 136 #define HUAWEI_PRODUCT_E1428                    0x1428
 137 #define HUAWEI_PRODUCT_E1429                    0x1429
 138 #define HUAWEI_PRODUCT_E142A                    0x142A
 139 #define HUAWEI_PRODUCT_E142B                    0x142B
 140 #define HUAWEI_PRODUCT_E142C                    0x142C
 141 #define HUAWEI_PRODUCT_E142D                    0x142D
 142 #define HUAWEI_PRODUCT_E142E                    0x142E
 143 #define HUAWEI_PRODUCT_E142F                    0x142F
 144 #define HUAWEI_PRODUCT_E1430                    0x1430
 145 #define HUAWEI_PRODUCT_E1431                    0x1431
 146 #define HUAWEI_PRODUCT_E1432                    0x1432
 147 #define HUAWEI_PRODUCT_E1433                    0x1433
 148 #define HUAWEI_PRODUCT_E1434                    0x1434
 149 #define HUAWEI_PRODUCT_E1435                    0x1435
 150 #define HUAWEI_PRODUCT_E1436                    0x1436
 151 #define HUAWEI_PRODUCT_E1437                    0x1437
 152 #define HUAWEI_PRODUCT_E1438                    0x1438
 153 #define HUAWEI_PRODUCT_E1439                    0x1439
 154 #define HUAWEI_PRODUCT_E143A                    0x143A
 155 #define HUAWEI_PRODUCT_E143B                    0x143B
 156 #define HUAWEI_PRODUCT_E143C                    0x143C
 157 #define HUAWEI_PRODUCT_E143D                    0x143D
 158 #define HUAWEI_PRODUCT_E143E                    0x143E
 159 #define HUAWEI_PRODUCT_E143F                    0x143F
 160
 161 #define QUANTA_VENDOR_ID                        0x0408
 162 #define QUANTA_PRODUCT_Q101                     0xEA02
 163 #define QUANTA_PRODUCT_Q111                     0xEA03
 164 #define QUANTA_PRODUCT_GLX                      0xEA04
 165 #define QUANTA_PRODUCT_GKE                      0xEA05
 166 #define QUANTA_PRODUCT_GLE                      0xEA06
 167
 168 #define NOVATELWIRELESS_VENDOR_ID               0x1410
 169
 170 /* YISO PRODUCTS */
 171
 172 #define YISO_VENDOR_ID                          0x0EAB
 173 #define YISO_PRODUCT_U893                       0xC893
 174
 175 /* MERLIN EVDO PRODUCTS */
 176 #define NOVATELWIRELESS_PRODUCT_V640            0x1100
 177 #define NOVATELWIRELESS_PRODUCT_V620            0x1110
 178 #define NOVATELWIRELESS_PRODUCT_V740            0x1120
 179 #define NOVATELWIRELESS_PRODUCT_V720            0x1130
 180
 181 /* MERLIN HSDPA/HSPA PRODUCTS */
 182 #define NOVATELWIRELESS_PRODUCT_U730            0x1400
 183 #define NOVATELWIRELESS_PRODUCT_U740            0x1410
 184 #define NOVATELWIRELESS_PRODUCT_U870            0x1420
 185 #define NOVATELWIRELESS_PRODUCT_XU870           0x1430
 186 #define NOVATELWIRELESS_PRODUCT_X950D           0x1450
 187
 188 /* EXPEDITE PRODUCTS */
 189 #define NOVATELWIRELESS_PRODUCT_EV620           0x2100
 190 #define NOVATELWIRELESS_PRODUCT_ES720           0x2110
 191 #define NOVATELWIRELESS_PRODUCT_E725            0x2120
 192 #define NOVATELWIRELESS_PRODUCT_ES620           0x2130
 193 #define NOVATELWIRELESS_PRODUCT_EU730           0x2400
 194 #define NOVATELWIRELESS_PRODUCT_EU740           0x2410
 195 #define NOVATELWIRELESS_PRODUCT_EU870D          0x2420
 196
 197 /* OVATION PRODUCTS */
 198 #define NOVATELWIRELESS_PRODUCT_MC727           0x4100
 199 #define NOVATELWIRELESS_PRODUCT_MC950D          0x4400
 200
 201 /* FUTURE NOVATEL PRODUCTS */
 202 #define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED  0X6000
 203 #define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED  0X6001
 204 #define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED  0X7000
 205 #define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED  0X7001
 206 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
 207 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
 208 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
 209 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
 210 #define NOVATELWIRELESS_PRODUCT_GLOBAL          0XA001
 211
 212 /* AMOI PRODUCTS */
 213 #define AMOI_VENDOR_ID                          0x1614
 214 #define AMOI_PRODUCT_H01                        0x0800
 215 #define AMOI_PRODUCT_H01A                       0x7002
 216 #define AMOI_PRODUCT_H02                        0x0802
 217
 218 #define DELL_VENDOR_ID                          0x413C
 219
 220 /* Dell modems */
 221 #define DELL_PRODUCT_5700_MINICARD              0x8114
 222 #define DELL_PRODUCT_5500_MINICARD              0x8115
 223 #define DELL_PRODUCT_5505_MINICARD              0x8116
 224 #define DELL_PRODUCT_5700_EXPRESSCARD           0x8117
 225 #define DELL_PRODUCT_5510_EXPRESSCARD           0x8118
 226
 227 #define DELL_PRODUCT_5700_MINICARD_SPRINT       0x8128
 228 #define DELL_PRODUCT_5700_MINICARD_TELUS        0x8129
 229
 230 #define DELL_PRODUCT_5720_MINICARD_VZW          0x8133
 231 #define DELL_PRODUCT_5720_MINICARD_SPRINT       0x8134
 232 #define DELL_PRODUCT_5720_MINICARD_TELUS        0x8135
 233 #define DELL_PRODUCT_5520_MINICARD_CINGULAR     0x8136
 234 #define DELL_PRODUCT_5520_MINICARD_GENERIC_L    0x8137
 235 #define DELL_PRODUCT_5520_MINICARD_GENERIC_I    0x8138
 236
 237 #define DELL_PRODUCT_5730_MINICARD_SPRINT       0x8180
 238 #define DELL_PRODUCT_5730_MINICARD_TELUS        0x8181
 239 #define DELL_PRODUCT_5730_MINICARD_VZW          0x8182
 240
 241 #define KYOCERA_VENDOR_ID                       0x0c88
 242 #define KYOCERA_PRODUCT_KPC650                  0x17da
 243 #define KYOCERA_PRODUCT_KPC680                  0x180a
 244
 245 #define ANYDATA_VENDOR_ID                       0x16d5
 246 #define ANYDATA_PRODUCT_ADU_620UW               0x6202
 247 #define ANYDATA_PRODUCT_ADU_E100A               0x6501
 248 #define ANYDATA_PRODUCT_ADU_500A                0x6502
 249
 250 #define AXESSTEL_VENDOR_ID                      0x1726
 251 #define AXESSTEL_PRODUCT_MV110H                 0x1000
 252
 253 #define ONDA_VENDOR_ID                          0x19d2
 254 #define ONDA_PRODUCT_MSA501HS                   0x0001
 255 #define ONDA_PRODUCT_ET502HS                    0x0002
 256 #define ONDA_PRODUCT_MT503HS                    0x2000
 257
 258 #define BANDRICH_VENDOR_ID                      0x1A8D
 259 #define BANDRICH_PRODUCT_C100_1                 0x1002
 260 #define BANDRICH_PRODUCT_C100_2                 0x1003
 261 #define BANDRICH_PRODUCT_1004                   0x1004
 262 #define BANDRICH_PRODUCT_1005                   0x1005
 263 #define BANDRICH_PRODUCT_1006                   0x1006
 264 #define BANDRICH_PRODUCT_1007                   0x1007
 265 #define BANDRICH_PRODUCT_1008                   0x1008
 266 #define BANDRICH_PRODUCT_1009                   0x1009
 267 #define BANDRICH_PRODUCT_100A                   0x100a
 268
 269 #define BANDRICH_PRODUCT_100B                   0x100b
 270 #define BANDRICH_PRODUCT_100C                   0x100c
 271 #define BANDRICH_PRODUCT_100D                   0x100d
 272 #define BANDRICH_PRODUCT_100E                   0x100e
 273
 274 #define BANDRICH_PRODUCT_100F                   0x100f
 275 #define BANDRICH_PRODUCT_1010                   0x1010
 276 #define BANDRICH_PRODUCT_1011                   0x1011
 277 #define BANDRICH_PRODUCT_1012                   0x1012
 278
 279 #define AMOI_VENDOR_ID                  0x1614
 280 #define AMOI_PRODUCT_9508                       0x0800
 281
 282 #define QUALCOMM_VENDOR_ID                      0x05C6
 283
 284 #define MAXON_VENDOR_ID                         0x16d8
 285
 286 #define TELIT_VENDOR_ID                         0x1bc7
 287 #define TELIT_PRODUCT_UC864E                    0x1003
 288
 289 /* ZTE PRODUCTS */
 290 #define ZTE_VENDOR_ID                           0x19d2
 291 #define ZTE_PRODUCT_MF628                       0x0015
 292 #define ZTE_PRODUCT_MF626                       0x0031
 293 #define ZTE_PRODUCT_CDMA_TECH                   0xfffe
 294
 295 /* Ericsson products */
 296 #define ERICSSON_VENDOR_ID                      0x0bdb
 297 #define ERICSSON_PRODUCT_F3507G_1               0x1900
 298 #define ERICSSON_PRODUCT_F3507G_2               0x1902
 299
 300 #define BENQ_VENDOR_ID                          0x04a5
 301 #define BENQ_PRODUCT_H10                        0x4068
 302
 303 static struct usb_device_id option_ids[] = {
 304         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
 305         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
 306         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
 307         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
 308         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
 309         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
 310         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
 311         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
 312         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
 313         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
 314         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
 315         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
 316         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
 317         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
 318         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
 319         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
 320         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
 321         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
 322         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
 323         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
 324         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
 325         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
 326         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
 327         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
 328         { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
 329         { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
 330         { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
 331         { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
 332         { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
 333         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
 334         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
 335         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
 336         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
 337         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
 338         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
 339         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
 340         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
 341         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
 342         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
 343         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
 344         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
 345         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
 346         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
 347         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
 348         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
 349         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
 350         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
 351         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
 352         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
 353         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
 354         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
 355         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
 356         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
 357         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
 358         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
 359         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
 360         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
 361         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
 362         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
 363         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
 364         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
 365         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
 366         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
 367         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
 368         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
 369         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
 370         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
 371         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
 372         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
 373         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
 374         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
 375         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
 376         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
 377         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
 378         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
 379         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
 380         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
 381         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
 382         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
 383         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
 384         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
 385         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
 386         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
 387         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
 388         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
 389         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
 390         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
 391         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
 392         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
 393         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
 394         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
 395         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
 396         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
 397         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
 398         { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
 399         { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
 400         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
 401         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
 402         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
 403         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
 404         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
 405         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
 406         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
 407         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
 408         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
 409         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
 410         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
 411         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
 412         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
 413         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
 414         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
 415         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
 416         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
 417         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
 418         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) }, /* Novatel EVDO product */
 419         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
 420         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
 421         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
 422         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
 423         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
 424         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
 425         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
 426         { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
 427
 428         { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
 429         { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
 430         { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
 431
 432         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) },             /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
 433         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) },             /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
 434         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) },             /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
 435         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) },          /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
 436         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) },          /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
 437         { 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 */
 438         { 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 */
 439         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) },         /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
 440         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) },      /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
 441         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) },       /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
 442         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) },    /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
 443         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) },   /* Dell Wireless HSDPA 5520 */
 444         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) },   /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
 445         { USB_DEVICE(DELL_VENDOR_ID, 0x8147) },                                 /* Dell Wireless 5530 Mobile Broadband (3G HSPA) Mini-Card */
 446         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) },      /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
 447         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) },       /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
 448         { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) },         /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
 449         { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) },   /* ADU-E100, ADU-310 */
 450         { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
 451         { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
 452         { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
 453         { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
 454         { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
 455         { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) },
 456         { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) },
 457         { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) },
 458         { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) },
 459         { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) },
 460         { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) },
 461         { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) },
 462         { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) },
 463         { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) },
 464         { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) },
 465         { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) },
 466         { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) },
 467         { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) },
 468         { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) },
 469         { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) },
 470         { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) },
 471         { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) },
 472         { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) },
 473         { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) },
 474         { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) },
 475         { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) },
 476         { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) },
 477         { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) },
 478         { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) },
 479         { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) },
 480         { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) },
 481         { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) },
 482         { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) },
 483         { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) },
 484         { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) },
 485         { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) },
 486         { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) },
 487         { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) },
 488         { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) },
 489         { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
 490         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
 491         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
 492         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
 493         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
 494         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
 495         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
 496         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
 497         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
 498         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
 499         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
 500         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
 501         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
 502         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
 503         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
 504         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
 505         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
 506         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
 507         { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
 508         { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
 509         { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
 510         { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
 511         { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
 512         { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
 513         { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
 514         { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
 515         { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
 516         { USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_1) },
 517         { USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_2) },
 518         { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
 519         { USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
 520         { } /* Terminating entry */
 521 };
 522 MODULE_DEVICE_TABLE(usb, option_ids);
 523
 524 static struct usb_driver option_driver = {
 525         .name       = "option",
 526         .probe      = usb_serial_probe,
 527         .disconnect = usb_serial_disconnect,
 528         .id_table   = option_ids,
 529         .no_dynamic_id =        1,
 530 };
 531
 532 /* The card has three separate interfaces, which the serial driver
 533  * recognizes separately, thus num_port=1.
 534  */
 535
 536 static struct usb_serial_driver option_1port_device = {
 537         .driver = {
 538                 .owner =        THIS_MODULE,
 539                 .name =         "option1",
 540         },
 541         .description       = "GSM modem (1-port)",
 542         .usb_driver        = &option_driver,
 543         .id_table          = option_ids,
 544         .num_ports         = 1,
 545         .open              = option_open,
 546         .close             = option_close,
 547         .write             = option_write,
 548         .write_room        = option_write_room,
 549         .chars_in_buffer   = option_chars_in_buffer,
 550         .set_termios       = option_set_termios,
 551         .tiocmget          = option_tiocmget,
 552         .tiocmset          = option_tiocmset,
 553         .attach            = option_startup,
 554         .shutdown          = option_shutdown,
 555         .read_int_callback = option_instat_callback,
 556 };
 557
 558 static int debug;
 559
 560 /* per port private data */
 561
 562 #define N_IN_URB 4
 563 #define N_OUT_URB 4
 564 #define IN_BUFLEN 4096
 565 #define OUT_BUFLEN 4096
 566
 567 struct option_port_private {
 568         /* Input endpoints and buffer for this port */
 569         struct urb *in_urbs[N_IN_URB];
 570         u8 *in_buffer[N_IN_URB];
 571         /* Output endpoints and buffer for this port */
 572         struct urb *out_urbs[N_OUT_URB];
 573         u8 *out_buffer[N_OUT_URB];
 574         unsigned long out_busy;         /* Bit vector of URBs in use */
 575
 576         /* Settings for the port */
 577         int rts_state;  /* Handshaking pins (outputs) */
 578         int dtr_state;
 579         int cts_state;  /* Handshaking pins (inputs) */
 580         int dsr_state;
 581         int dcd_state;
 582         int ri_state;
 583
 584         unsigned long tx_start_time[N_OUT_URB];
 585 };
 586
 587 /* Functions used by new usb-serial code. */
 588 static int __init option_init(void)
 589 {
 590         int retval;
 591         retval = usb_serial_register(&option_1port_device);
 592         if (retval)
 593                 goto failed_1port_device_register;
 594         retval = usb_register(&option_driver);
 595         if (retval)
 596                 goto failed_driver_register;
 597
 598         printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
 599                DRIVER_DESC "\n");
 600
 601         return 0;
 602
 603 failed_driver_register:
 604         usb_serial_deregister(&option_1port_device);
 605 failed_1port_device_register:
 606         return retval;
 607 }
 608
 609 static void __exit option_exit(void)
 610 {
 611         usb_deregister(&option_driver);
 612         usb_serial_deregister(&option_1port_device);
 613 }
 614
 615 module_init(option_init);
 616 module_exit(option_exit);
 617
 618 static void option_set_termios(struct tty_struct *tty,
 619                 struct usb_serial_port *port, struct ktermios *old_termios)
 620 {
 621         dbg("%s", __func__);
 622         /* Doesn't support option setting */
 623         tty_termios_copy_hw(tty->termios, old_termios);
 624         option_send_setup(tty, port);
 625 }
 626
 627 static int option_tiocmget(struct tty_struct *tty, struct file *file)
 628 {
 629         struct usb_serial_port *port = tty->driver_data;
 630         unsigned int value;
 631         struct option_port_private *portdata;
 632
 633         portdata = usb_get_serial_port_data(port);
 634
 635         value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
 636                 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
 637                 ((portdata->cts_state) ? TIOCM_CTS : 0) |
 638                 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
 639                 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
 640                 ((portdata->ri_state) ? TIOCM_RNG : 0);
 641
 642         return value;
 643 }
 644
 645 static int option_tiocmset(struct tty_struct *tty, struct file *file,
 646                         unsigned int set, unsigned int clear)
 647 {
 648         struct usb_serial_port *port = tty->driver_data;
 649         struct option_port_private *portdata;
 650
 651         portdata = usb_get_serial_port_data(port);
 652
 653         /* FIXME: what locks portdata fields ? */
 654         if (set & TIOCM_RTS)
 655                 portdata->rts_state = 1;
 656         if (set & TIOCM_DTR)
 657                 portdata->dtr_state = 1;
 658
 659         if (clear & TIOCM_RTS)
 660                 portdata->rts_state = 0;
 661         if (clear & TIOCM_DTR)
 662                 portdata->dtr_state = 0;
 663         return option_send_setup(tty, port);
 664 }
 665
 666 /* Write */
 667 static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
 668                         const unsigned char *buf, int count)
 669 {
 670         struct option_port_private *portdata;
 671         int i;
 672         int left, todo;
 673         struct urb *this_urb = NULL; /* spurious */
 674         int err;
 675
 676         portdata = usb_get_serial_port_data(port);
 677
 678         dbg("%s: write (%d chars)", __func__, count);
 679
 680         i = 0;
 681         left = count;
 682         for (i = 0; left > 0 && i < N_OUT_URB; i++) {
 683                 todo = left;
 684                 if (todo > OUT_BUFLEN)
 685                         todo = OUT_BUFLEN;
 686
 687                 this_urb = portdata->out_urbs[i];
 688                 if (test_and_set_bit(i, &portdata->out_busy)) {
 689                         if (time_before(jiffies,
 690                                         portdata->tx_start_time[i] + 10 * HZ))
 691                                 continue;
 692                         usb_unlink_urb(this_urb);
 693                         continue;
 694                 }
 695                 dbg("%s: endpoint %d buf %d", __func__,
 696                         usb_pipeendpoint(this_urb->pipe), i);
 697
 698                 /* send the data */
 699                 memcpy(this_urb->transfer_buffer, buf, todo);
 700                 this_urb->transfer_buffer_length = todo;
 701
 702                 this_urb->dev = port->serial->dev;
 703                 err = usb_submit_urb(this_urb, GFP_ATOMIC);
 704                 if (err) {
 705                         dbg("usb_submit_urb %p (write bulk) failed "
 706                                 "(%d)", this_urb, err);
 707                         clear_bit(i, &portdata->out_busy);
 708                         continue;
 709                 }
 710                 portdata->tx_start_time[i] = jiffies;
 711                 buf += todo;
 712                 left -= todo;
 713         }
 714
 715         count -= left;
 716         dbg("%s: wrote (did %d)", __func__, count);
 717         return count;
 718 }
 719
 720 static void option_indat_callback(struct urb *urb)
 721 {
 722         int err;
 723         int endpoint;
 724         struct usb_serial_port *port;
 725         struct tty_struct *tty;
 726         unsigned char *data = urb->transfer_buffer;
 727         int status = urb->status;
 728
 729         dbg("%s: %p", __func__, urb);
 730
 731         endpoint = usb_pipeendpoint(urb->pipe);
 732         port =  urb->context;
 733
 734         if (status) {
 735                 dbg("%s: nonzero status: %d on endpoint %02x.",
 736                     __func__, status, endpoint);
 737         } else {
 738                 tty = tty_port_tty_get(&port->port);
 739                 if (urb->actual_length) {
 740                         tty_buffer_request_room(tty, urb->actual_length);
 741                         tty_insert_flip_string(tty, data, urb->actual_length);
 742                         tty_flip_buffer_push(tty);
 743                 } else
 744                         dbg("%s: empty read urb received", __func__);
 745                 tty_kref_put(tty);
 746
 747                 /* Resubmit urb so we continue receiving */
 748                 if (port->port.count && status != -ESHUTDOWN) {
 749                         err = usb_submit_urb(urb, GFP_ATOMIC);
 750                         if (err)
 751                                 printk(KERN_ERR "%s: resubmit read urb failed. "
 752                                         "(%d)", __func__, err);
 753                 }
 754         }
 755         return;
 756 }
 757
 758 static void option_outdat_callback(struct urb *urb)
 759 {
 760         struct usb_serial_port *port;
 761         struct option_port_private *portdata;
 762         int i;
 763
 764         dbg("%s", __func__);
 765
 766         port =  urb->context;
 767
 768         usb_serial_port_softint(port);
 769
 770         portdata = usb_get_serial_port_data(port);
 771         for (i = 0; i < N_OUT_URB; ++i) {
 772                 if (portdata->out_urbs[i] == urb) {
 773                         smp_mb__before_clear_bit();
 774                         clear_bit(i, &portdata->out_busy);
 775                         break;
 776                 }
 777         }
 778 }
 779
 780 static void option_instat_callback(struct urb *urb)
 781 {
 782         int err;
 783         int status = urb->status;
 784         struct usb_serial_port *port =  urb->context;
 785         struct option_port_private *portdata = usb_get_serial_port_data(port);
 786         struct usb_serial *serial = port->serial;
 787
 788         dbg("%s", __func__);
 789         dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
 790
 791         if (status == 0) {
 792                 struct usb_ctrlrequest *req_pkt =
 793                                 (struct usb_ctrlrequest *)urb->transfer_buffer;
 794
 795                 if (!req_pkt) {
 796                         dbg("%s: NULL req_pkt\n", __func__);
 797                         return;
 798                 }
 799                 if ((req_pkt->bRequestType == 0xA1) &&
 800                                 (req_pkt->bRequest == 0x20)) {
 801                         int old_dcd_state;
 802                         unsigned char signals = *((unsigned char *)
 803                                         urb->transfer_buffer +
 804                                         sizeof(struct usb_ctrlrequest));
 805
 806                         dbg("%s: signal x%x", __func__, signals);
 807
 808                         old_dcd_state = portdata->dcd_state;
 809                         portdata->cts_state = 1;
 810                         portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
 811                         portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
 812                         portdata->ri_state = ((signals & 0x08) ? 1 : 0);
 813
 814                         if (old_dcd_state && !portdata->dcd_state) {
 815                                 struct tty_struct *tty =
 816                                                 tty_port_tty_get(&port->port);
 817                                 if (tty && !C_CLOCAL(tty))
 818                                         tty_hangup(tty);
 819                                 tty_kref_put(tty);
 820                         }
 821                 } else {
 822                         dbg("%s: type %x req %x", __func__,
 823                                 req_pkt->bRequestType, req_pkt->bRequest);
 824                 }
 825         } else
 826                 dbg("%s: error %d", __func__, status);
 827
 828         /* Resubmit urb so we continue receiving IRQ data */
 829         if (status != -ESHUTDOWN) {
 830                 urb->dev = serial->dev;
 831                 err = usb_submit_urb(urb, GFP_ATOMIC);
 832                 if (err)
 833                         dbg("%s: resubmit intr urb failed. (%d)",
 834                                 __func__, err);
 835         }
 836 }
 837
 838 static int option_write_room(struct tty_struct *tty)
 839 {
 840         struct usb_serial_port *port = tty->driver_data;
 841         struct option_port_private *portdata;
 842         int i;
 843         int data_len = 0;
 844         struct urb *this_urb;
 845
 846         portdata = usb_get_serial_port_data(port);
 847
 848
 849         for (i = 0; i < N_OUT_URB; i++) {
 850                 this_urb = portdata->out_urbs[i];
 851                 if (this_urb && !test_bit(i, &portdata->out_busy))
 852                         data_len += OUT_BUFLEN;
 853         }
 854
 855         dbg("%s: %d", __func__, data_len);
 856         return data_len;
 857 }
 858
 859 static int option_chars_in_buffer(struct tty_struct *tty)
 860 {
 861         struct usb_serial_port *port = tty->driver_data;
 862         struct option_port_private *portdata;
 863         int i;
 864         int data_len = 0;
 865         struct urb *this_urb;
 866
 867         portdata = usb_get_serial_port_data(port);
 868
 869         for (i = 0; i < N_OUT_URB; i++) {
 870                 this_urb = portdata->out_urbs[i];
 871                 /* FIXME: This locking is insufficient as this_urb may
 872                    go unused during the test */
 873                 if (this_urb && test_bit(i, &portdata->out_busy))
 874                         data_len += this_urb->transfer_buffer_length;
 875         }
 876         dbg("%s: %d", __func__, data_len);
 877         return data_len;
 878 }
 879
 880 static int option_open(struct tty_struct *tty,
 881                         struct usb_serial_port *port, struct file *filp)
 882 {
 883         struct option_port_private *portdata;
 884         struct usb_serial *serial = port->serial;
 885         int i, err;
 886         struct urb *urb;
 887
 888         portdata = usb_get_serial_port_data(port);
 889
 890         dbg("%s", __func__);
 891
 892         /* Set some sane defaults */
 893         portdata->rts_state = 1;
 894         portdata->dtr_state = 1;
 895
 896         /* Reset low level data toggle and start reading from endpoints */
 897         for (i = 0; i < N_IN_URB; i++) {
 898                 urb = portdata->in_urbs[i];
 899                 if (!urb)
 900                         continue;
 901                 if (urb->dev != serial->dev) {
 902                         dbg("%s: dev %p != %p", __func__,
 903                                 urb->dev, serial->dev);
 904                         continue;
 905                 }
 906
 907                 /*
 908                  * make sure endpoint data toggle is synchronized with the
 909                  * device
 910                  */
 911                 usb_clear_halt(urb->dev, urb->pipe);
 912
 913                 err = usb_submit_urb(urb, GFP_KERNEL);
 914                 if (err) {
 915                         dbg("%s: submit urb %d failed (%d) %d",
 916                                 __func__, i, err,
 917                                 urb->transfer_buffer_length);
 918                 }
 919         }
 920
 921         /* Reset low level data toggle on out endpoints */
 922         for (i = 0; i < N_OUT_URB; i++) {
 923                 urb = portdata->out_urbs[i];
 924                 if (!urb)
 925                         continue;
 926                 urb->dev = serial->dev;
 927                 /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
 928                                 usb_pipeout(urb->pipe), 0); */
 929         }
 930
 931         if (tty)
 932                 tty->low_latency = 1;
 933
 934         option_send_setup(tty, port);
 935
 936         return 0;
 937 }
 938
 939 static void option_close(struct tty_struct *tty,
 940                         struct usb_serial_port *port, struct file *filp)
 941 {
 942         int i;
 943         struct usb_serial *serial = port->serial;
 944         struct option_port_private *portdata;
 945
 946         dbg("%s", __func__);
 947         portdata = usb_get_serial_port_data(port);
 948
 949         portdata->rts_state = 0;
 950         portdata->dtr_state = 0;
 951
 952         if (serial->dev) {
 953                 mutex_lock(&serial->disc_mutex);
 954                 if (!serial->disconnected)
 955                         option_send_setup(tty, port);
 956                 mutex_unlock(&serial->disc_mutex);
 957
 958                 /* Stop reading/writing urbs */
 959                 for (i = 0; i < N_IN_URB; i++)
 960                         usb_kill_urb(portdata->in_urbs[i]);
 961                 for (i = 0; i < N_OUT_URB; i++)
 962                         usb_kill_urb(portdata->out_urbs[i]);
 963         }
 964         tty_port_tty_set(&port->port, NULL);
 965 }
 966
 967 /* Helper functions used by option_setup_urbs */
 968 static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
 969                 int dir, void *ctx, char *buf, int len,
 970                 void (*callback)(struct urb *))
 971 {
 972         struct urb *urb;
 973
 974         if (endpoint == -1)
 975                 return NULL;            /* endpoint not needed */
 976
 977         urb = usb_alloc_urb(0, GFP_KERNEL);             /* No ISO */
 978         if (urb == NULL) {
 979                 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
 980                 return NULL;
 981         }
 982
 983                 /* Fill URB using supplied data. */
 984         usb_fill_bulk_urb(urb, serial->dev,
 985                       usb_sndbulkpipe(serial->dev, endpoint) | dir,
 986                       buf, len, callback, ctx);
 987
 988         return urb;
 989 }
 990
 991 /* Setup urbs */
 992 static void option_setup_urbs(struct usb_serial *serial)
 993 {
 994         int i, j;
 995         struct usb_serial_port *port;
 996         struct option_port_private *portdata;
 997
 998         dbg("%s", __func__);
 999
1000         for (i = 0; i < serial->num_ports; i++) {
1001                 port = serial->port[i];
1002                 portdata = usb_get_serial_port_data(port);
1003
1004                 /* Do indat endpoints first */
1005                 for (j = 0; j < N_IN_URB; ++j) {
1006                         portdata->in_urbs[j] = option_setup_urb(serial,
1007                                         port->bulk_in_endpointAddress,
1008                                         USB_DIR_IN, port,
1009                                         portdata->in_buffer[j],
1010                                         IN_BUFLEN, option_indat_callback);
1011                 }
1012
1013                 /* outdat endpoints */
1014                 for (j = 0; j < N_OUT_URB; ++j) {
1015                         portdata->out_urbs[j] = option_setup_urb(serial,
1016                                         port->bulk_out_endpointAddress,
1017                                         USB_DIR_OUT, port,
1018                                         portdata->out_buffer[j],
1019                                         OUT_BUFLEN, option_outdat_callback);
1020                 }
1021         }
1022 }
1023
1024
1025 /** send RTS/DTR state to the port.
1026  *
1027  * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1028  * CDC.
1029 */
1030 static int option_send_setup(struct tty_struct *tty,
1031                                                 struct usb_serial_port *port)
1032 {
1033         struct usb_serial *serial = port->serial;
1034         struct option_port_private *portdata;
1035         int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
1036         dbg("%s", __func__);
1037
1038         portdata = usb_get_serial_port_data(port);
1039
1040         if (tty) {
1041                 int val = 0;
1042                 if (portdata->dtr_state)
1043                         val |= 0x01;
1044                 if (portdata->rts_state)
1045                         val |= 0x02;
1046
1047                 return usb_control_msg(serial->dev,
1048                         usb_rcvctrlpipe(serial->dev, 0),
1049                         0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
1050         }
1051         return 0;
1052 }
1053
1054 static int option_startup(struct usb_serial *serial)
1055 {
1056         int i, j, err;
1057         struct usb_serial_port *port;
1058         struct option_port_private *portdata;
1059         u8 *buffer;
1060
1061         dbg("%s", __func__);
1062
1063         /* Now setup per port private data */
1064         for (i = 0; i < serial->num_ports; i++) {
1065                 port = serial->port[i];
1066                 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
1067                 if (!portdata) {
1068                         dbg("%s: kmalloc for option_port_private (%d) failed!.",
1069                                         __func__, i);
1070                         return 1;
1071                 }
1072
1073                 for (j = 0; j < N_IN_URB; j++) {
1074                         buffer = (u8 *)__get_free_page(GFP_KERNEL);
1075                         if (!buffer)
1076                                 goto bail_out_error;
1077                         portdata->in_buffer[j] = buffer;
1078                 }
1079
1080                 for (j = 0; j < N_OUT_URB; j++) {
1081                         buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1082                         if (!buffer)
1083                                 goto bail_out_error2;
1084                         portdata->out_buffer[j] = buffer;
1085                 }
1086
1087                 usb_set_serial_port_data(port, portdata);
1088
1089                 if (!port->interrupt_in_urb)
1090                         continue;
1091                 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1092                 if (err)
1093                         dbg("%s: submit irq_in urb failed %d",
1094                                 __func__, err);
1095         }
1096         option_setup_urbs(serial);
1097         return 0;
1098
1099 bail_out_error2:
1100         for (j = 0; j < N_OUT_URB; j++)
1101                 kfree(portdata->out_buffer[j]);
1102 bail_out_error:
1103         for (j = 0; j < N_IN_URB; j++)
1104                 if (portdata->in_buffer[j])
1105                         free_page((unsigned long)portdata->in_buffer[j]);
1106         kfree(portdata);
1107         return 1;
1108 }
1109
1110 static void option_shutdown(struct usb_serial *serial)
1111 {
1112         int i, j;
1113         struct usb_serial_port *port;
1114         struct option_port_private *portdata;
1115
1116         dbg("%s", __func__);
1117
1118         /* Stop reading/writing urbs */
1119         for (i = 0; i < serial->num_ports; ++i) {
1120                 port = serial->port[i];
1121                 portdata = usb_get_serial_port_data(port);
1122                 for (j = 0; j < N_IN_URB; j++)
1123                         usb_kill_urb(portdata->in_urbs[j]);
1124                 for (j = 0; j < N_OUT_URB; j++)
1125                         usb_kill_urb(portdata->out_urbs[j]);
1126         }
1127
1128         /* Now free them */
1129         for (i = 0; i < serial->num_ports; ++i) {
1130                 port = serial->port[i];
1131                 portdata = usb_get_serial_port_data(port);
1132
1133                 for (j = 0; j < N_IN_URB; j++) {
1134                         if (portdata->in_urbs[j]) {
1135                                 usb_free_urb(portdata->in_urbs[j]);
1136                                 free_page((unsigned long)
1137                                         portdata->in_buffer[j]);
1138                                 portdata->in_urbs[j] = NULL;
1139                         }
1140                 }
1141                 for (j = 0; j < N_OUT_URB; j++) {
1142                         if (portdata->out_urbs[j]) {
1143                                 usb_free_urb(portdata->out_urbs[j]);
1144                                 kfree(portdata->out_buffer[j]);
1145                                 portdata->out_urbs[j] = NULL;
1146                         }
1147                 }
1148         }
1149
1150         /* Now free per port private data */
1151         for (i = 0; i < serial->num_ports; i++) {
1152                 port = serial->port[i];
1153                 kfree(usb_get_serial_port_data(port));
1154         }
1155 }
1156
1157 MODULE_AUTHOR(DRIVER_AUTHOR);
1158 MODULE_DESCRIPTION(DRIVER_DESC);
1159 MODULE_VERSION(DRIVER_VERSION);
1160 MODULE_LICENSE("GPL");
1161
1162 module_param(debug, bool, S_IRUGO | S_IWUSR);
1163 MODULE_PARM_DESC(debug, "Debug messages");