1 /* 2 * Copyright (c) 2008 AnyWi Technologies 3 * Author: Andrea Guzzo <aguzzo@anywi.com> 4 * * based on uark.c 1.1 2006/08/14 08:30:22 jsg * 5 * * parts from ubsa.c 183348 2008-09-25 12:00:56Z phk * 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 /* 21 * NOTE: 22 * 23 * - The detour through the tty layer is ridiculously expensive wrt 24 * buffering due to the high speeds. 25 * 26 * We should consider adding a simple r/w device which allows 27 * attaching of PPP in a more efficient way. 28 * 29 */ 30 31 #include <sys/param.h> 32 #include <sys/eventhandler.h> 33 #include <sys/stdint.h> 34 #include <sys/stddef.h> 35 #include <sys/queue.h> 36 #include <sys/systm.h> 37 #include <sys/kernel.h> 38 #include <sys/bus.h> 39 #include <sys/module.h> 40 #include <sys/lock.h> 41 #include <sys/mutex.h> 42 #include <sys/condvar.h> 43 #include <sys/sysctl.h> 44 #include <sys/sx.h> 45 #include <sys/unistd.h> 46 #include <sys/callout.h> 47 #include <sys/malloc.h> 48 #include <sys/priv.h> 49 50 #include <dev/usb/usb.h> 51 #include <dev/usb/usbdi.h> 52 #include <dev/usb/usbdi_util.h> 53 #include <dev/usb/usb_cdc.h> 54 #include "usbdevs.h" 55 56 #define USB_DEBUG_VAR u3g_debug 57 #include <dev/usb/usb_debug.h> 58 #include <dev/usb/usb_process.h> 59 #include <dev/usb/usb_msctest.h> 60 61 #include <dev/usb/serial/usb_serial.h> 62 #include <dev/usb/quirk/usb_quirk.h> 63 64 #ifdef USB_DEBUG 65 static int u3g_debug = 0; 66 67 static SYSCTL_NODE(_hw_usb, OID_AUTO, u3g, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, 68 "USB 3g"); 69 SYSCTL_INT(_hw_usb_u3g, OID_AUTO, debug, CTLFLAG_RWTUN, 70 &u3g_debug, 0, "Debug level"); 71 #endif 72 73 #define U3G_MAXPORTS 12 74 #define U3G_CONFIG_INDEX 0 75 #define U3G_BSIZE 2048 76 #define U3G_TXSIZE (U3G_BSIZE / U3G_TXFRAMES) 77 #define U3G_TXFRAMES 4 78 79 /* Eject methods; See also usb_quirks.h:UQ_MSC_EJECT_* */ 80 #define U3GINIT_HUAWEI 1 /* Requires Huawei init command */ 81 #define U3GINIT_SIERRA 2 /* Requires Sierra init command */ 82 #define U3GINIT_SCSIEJECT 3 /* Requires SCSI eject command */ 83 #define U3GINIT_REZERO 4 /* Requires SCSI rezero command */ 84 #define U3GINIT_ZTESTOR 5 /* Requires ZTE SCSI command */ 85 #define U3GINIT_CMOTECH 6 /* Requires CMOTECH SCSI command */ 86 #define U3GINIT_WAIT 7 /* Device reappears after a delay */ 87 #define U3GINIT_SAEL_M460 8 /* Requires vendor init */ 88 #define U3GINIT_HUAWEISCSI 9 /* Requires Huawei SCSI init command */ 89 #define U3GINIT_HUAWEISCSI2 10 /* Requires Huawei SCSI init command (2) */ 90 #define U3GINIT_HUAWEISCSI3 11 /* Requires Huawei SCSI init command (3) */ 91 #define U3GINIT_HUAWEISCSI4 12 /* Requires Huawei SCSI init command (4) */ 92 #define U3GINIT_TCT 13 /* Requires TCT Mobile init command */ 93 94 enum { 95 U3G_BULK_WR, 96 U3G_BULK_RD, 97 U3G_INTR, 98 U3G_N_TRANSFER, 99 }; 100 101 struct u3g_softc { 102 struct ucom_super_softc sc_super_ucom; 103 struct ucom_softc sc_ucom[U3G_MAXPORTS]; 104 105 struct usb_xfer *sc_xfer[U3G_MAXPORTS][U3G_N_TRANSFER]; 106 uint8_t sc_iface[U3G_MAXPORTS]; /* local status register */ 107 uint8_t sc_lsr[U3G_MAXPORTS]; /* local status register */ 108 uint8_t sc_msr[U3G_MAXPORTS]; /* u3g status register */ 109 uint16_t sc_line[U3G_MAXPORTS]; /* line status */ 110 111 struct usb_device *sc_udev; 112 struct mtx sc_mtx; 113 114 uint8_t sc_numports; 115 }; 116 117 static device_probe_t u3g_probe; 118 static device_attach_t u3g_attach; 119 static device_detach_t u3g_detach; 120 static void u3g_free_softc(struct u3g_softc *); 121 122 static usb_callback_t u3g_write_callback; 123 static usb_callback_t u3g_read_callback; 124 static usb_callback_t u3g_intr_callback; 125 126 static void u3g_cfg_get_status(struct ucom_softc *, uint8_t *, uint8_t *); 127 static void u3g_cfg_set_dtr(struct ucom_softc *, uint8_t); 128 static void u3g_cfg_set_rts(struct ucom_softc *, uint8_t); 129 static void u3g_start_read(struct ucom_softc *ucom); 130 static void u3g_stop_read(struct ucom_softc *ucom); 131 static void u3g_start_write(struct ucom_softc *ucom); 132 static void u3g_stop_write(struct ucom_softc *ucom); 133 static void u3g_poll(struct ucom_softc *ucom); 134 static void u3g_free(struct ucom_softc *ucom); 135 136 static void u3g_test_autoinst(void *, struct usb_device *, 137 struct usb_attach_arg *); 138 static int u3g_driver_loaded(struct module *mod, int what, void *arg); 139 140 static eventhandler_tag u3g_etag; 141 142 static const struct usb_config u3g_config[U3G_N_TRANSFER] = { 143 [U3G_BULK_WR] = { 144 .type = UE_BULK, 145 .endpoint = UE_ADDR_ANY, 146 .direction = UE_DIR_OUT, 147 .bufsize = U3G_BSIZE,/* bytes */ 148 .frames = U3G_TXFRAMES, 149 .flags = {.pipe_bof = 1,.force_short_xfer = 1,}, 150 .callback = &u3g_write_callback, 151 }, 152 153 [U3G_BULK_RD] = { 154 .type = UE_BULK, 155 .endpoint = UE_ADDR_ANY, 156 .direction = UE_DIR_IN, 157 .bufsize = U3G_BSIZE,/* bytes */ 158 .flags = {.pipe_bof = 1,.short_xfer_ok = 1,}, 159 .callback = &u3g_read_callback, 160 }, 161 162 [U3G_INTR] = { 163 .type = UE_INTERRUPT, 164 .endpoint = UE_ADDR_ANY, 165 .direction = UE_DIR_IN, 166 .flags = {.pipe_bof = 1,.short_xfer_ok = 1,.no_pipe_ok = 1,}, 167 .bufsize = 0, /* use wMaxPacketSize */ 168 .callback = &u3g_intr_callback, 169 }, 170 }; 171 172 static const struct ucom_callback u3g_callback = { 173 .ucom_cfg_get_status = &u3g_cfg_get_status, 174 .ucom_cfg_set_dtr = &u3g_cfg_set_dtr, 175 .ucom_cfg_set_rts = &u3g_cfg_set_rts, 176 .ucom_start_read = &u3g_start_read, 177 .ucom_stop_read = &u3g_stop_read, 178 .ucom_start_write = &u3g_start_write, 179 .ucom_stop_write = &u3g_stop_write, 180 .ucom_poll = &u3g_poll, 181 .ucom_free = &u3g_free, 182 }; 183 184 static device_method_t u3g_methods[] = { 185 DEVMETHOD(device_probe, u3g_probe), 186 DEVMETHOD(device_attach, u3g_attach), 187 DEVMETHOD(device_detach, u3g_detach), 188 DEVMETHOD_END 189 }; 190 191 static driver_t u3g_driver = { 192 .name = "u3g", 193 .methods = u3g_methods, 194 .size = sizeof(struct u3g_softc), 195 }; 196 197 static const STRUCT_USB_HOST_ID u3g_devs[] = { 198 #define U3G_DEV(v,p,i) { USB_VPI(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, i) } 199 U3G_DEV(ABIT, AK_020, 0), 200 U3G_DEV(ACERP, H10, 0), 201 U3G_DEV(AIRPLUS, MCD650, 0), 202 U3G_DEV(AIRPRIME, PC5220, 0), 203 U3G_DEV(AIRPRIME, AC313U, 0), 204 U3G_DEV(ALINK, 3G, 0), 205 U3G_DEV(ALINK, 3GU, 0), 206 U3G_DEV(ALINK, DWM652U5, 0), 207 U3G_DEV(ALINK, SIM7600E, 0), 208 U3G_DEV(AMOI, H01, 0), 209 U3G_DEV(AMOI, H01A, 0), 210 U3G_DEV(AMOI, H02, 0), 211 U3G_DEV(ANYDATA, ADU_500A, 0), 212 U3G_DEV(ANYDATA, ADU_620UW, 0), 213 U3G_DEV(ANYDATA, ADU_E100X, 0), 214 U3G_DEV(AXESSTEL, DATAMODEM, 0), 215 U3G_DEV(CMOTECH, CDMA_MODEM1, 0), 216 U3G_DEV(CMOTECH, CGU628, U3GINIT_CMOTECH), 217 U3G_DEV(DELL, U5500, 0), 218 U3G_DEV(DELL, U5505, 0), 219 U3G_DEV(DELL, U5510, 0), 220 U3G_DEV(DELL, U5520, 0), 221 U3G_DEV(DELL, U5520_2, 0), 222 U3G_DEV(DELL, U5520_3, 0), 223 U3G_DEV(DELL, U5700, 0), 224 U3G_DEV(DELL, U5700_2, 0), 225 U3G_DEV(DELL, U5700_3, 0), 226 U3G_DEV(DELL, U5700_4, 0), 227 U3G_DEV(DELL, U5720, 0), 228 U3G_DEV(DELL, U5720_2, 0), 229 U3G_DEV(DELL, U5730, 0), 230 U3G_DEV(DELL, U5730_2, 0), 231 U3G_DEV(DELL, U5730_3, 0), 232 U3G_DEV(DELL, U740, 0), 233 U3G_DEV(DELL, DW5809, 0), 234 U3G_DEV(DELL, DW5809_2, 0), 235 U3G_DEV(DELL, DW5811, 0), 236 U3G_DEV(DELL, DW5811_2, 0), 237 U3G_DEV(DELL, DW5816, 0), 238 U3G_DEV(DELL, DW5816_2, 0), 239 U3G_DEV(DELL, DW5818, 0), 240 U3G_DEV(DELL, DW5818_2, 0), 241 U3G_DEV(DLINK, DWR510_CD, U3GINIT_SCSIEJECT), 242 U3G_DEV(DLINK, DWR510, 0), 243 U3G_DEV(DLINK, DWM157_CD, U3GINIT_SCSIEJECT), 244 U3G_DEV(DLINK, DWM157, 0), 245 U3G_DEV(DLINK, DWM157_CD_2, U3GINIT_SCSIEJECT), 246 U3G_DEV(DLINK, DWM157_2, 0), 247 U3G_DEV(DLINK, DWM222_CD, U3GINIT_SCSIEJECT), 248 U3G_DEV(DLINK, DWM222, 0), 249 U3G_DEV(DLINK, DWM222_CD_2, U3GINIT_SCSIEJECT), 250 U3G_DEV(DLINK, DWM222_2, 0), 251 U3G_DEV(DLINK3, DWM652, 0), 252 U3G_DEV(HP, EV2200, 0), 253 U3G_DEV(HP, HS2300, 0), 254 U3G_DEV(HP, UN2420_QDL, 0), 255 U3G_DEV(HP, UN2420, 0), 256 U3G_DEV(HP, LT4132, U3GINIT_HUAWEISCSI2), 257 U3G_DEV(HUAWEI, E1401, U3GINIT_HUAWEI), 258 U3G_DEV(HUAWEI, E1402, U3GINIT_HUAWEI), 259 U3G_DEV(HUAWEI, E1403, U3GINIT_HUAWEI), 260 U3G_DEV(HUAWEI, E1404, U3GINIT_HUAWEI), 261 U3G_DEV(HUAWEI, E1405, U3GINIT_HUAWEI), 262 U3G_DEV(HUAWEI, E1406, U3GINIT_HUAWEI), 263 U3G_DEV(HUAWEI, E1407, U3GINIT_HUAWEI), 264 U3G_DEV(HUAWEI, E1408, U3GINIT_HUAWEI), 265 U3G_DEV(HUAWEI, E1409, U3GINIT_HUAWEI), 266 U3G_DEV(HUAWEI, E140A, U3GINIT_HUAWEI), 267 U3G_DEV(HUAWEI, E140B, U3GINIT_HUAWEI), 268 U3G_DEV(HUAWEI, E140D, U3GINIT_HUAWEI), 269 U3G_DEV(HUAWEI, E140E, U3GINIT_HUAWEI), 270 U3G_DEV(HUAWEI, E140F, U3GINIT_HUAWEI), 271 U3G_DEV(HUAWEI, E1410, U3GINIT_HUAWEI), 272 U3G_DEV(HUAWEI, E1411, U3GINIT_HUAWEI), 273 U3G_DEV(HUAWEI, E1412, U3GINIT_HUAWEI), 274 U3G_DEV(HUAWEI, E1413, U3GINIT_HUAWEI), 275 U3G_DEV(HUAWEI, E1414, U3GINIT_HUAWEI), 276 U3G_DEV(HUAWEI, E1415, U3GINIT_HUAWEI), 277 U3G_DEV(HUAWEI, E1416, U3GINIT_HUAWEI), 278 U3G_DEV(HUAWEI, E1417, U3GINIT_HUAWEI), 279 U3G_DEV(HUAWEI, E1418, U3GINIT_HUAWEI), 280 U3G_DEV(HUAWEI, E1419, U3GINIT_HUAWEI), 281 U3G_DEV(HUAWEI, E141A, U3GINIT_HUAWEI), 282 U3G_DEV(HUAWEI, E141B, U3GINIT_HUAWEI), 283 U3G_DEV(HUAWEI, E141C, U3GINIT_HUAWEI), 284 U3G_DEV(HUAWEI, E141D, U3GINIT_HUAWEI), 285 U3G_DEV(HUAWEI, E141E, U3GINIT_HUAWEI), 286 U3G_DEV(HUAWEI, E141F, U3GINIT_HUAWEI), 287 U3G_DEV(HUAWEI, E1420, U3GINIT_HUAWEI), 288 U3G_DEV(HUAWEI, E1421, U3GINIT_HUAWEI), 289 U3G_DEV(HUAWEI, E1422, U3GINIT_HUAWEI), 290 U3G_DEV(HUAWEI, E1423, U3GINIT_HUAWEI), 291 U3G_DEV(HUAWEI, E1424, U3GINIT_HUAWEI), 292 U3G_DEV(HUAWEI, E1425, U3GINIT_HUAWEI), 293 U3G_DEV(HUAWEI, E1426, U3GINIT_HUAWEI), 294 U3G_DEV(HUAWEI, E1427, U3GINIT_HUAWEI), 295 U3G_DEV(HUAWEI, E1428, U3GINIT_HUAWEI), 296 U3G_DEV(HUAWEI, E1429, U3GINIT_HUAWEI), 297 U3G_DEV(HUAWEI, E142A, U3GINIT_HUAWEI), 298 U3G_DEV(HUAWEI, E142B, U3GINIT_HUAWEI), 299 U3G_DEV(HUAWEI, E142C, U3GINIT_HUAWEI), 300 U3G_DEV(HUAWEI, E142D, U3GINIT_HUAWEI), 301 U3G_DEV(HUAWEI, E142E, U3GINIT_HUAWEI), 302 U3G_DEV(HUAWEI, E142F, U3GINIT_HUAWEI), 303 U3G_DEV(HUAWEI, E1430, U3GINIT_HUAWEI), 304 U3G_DEV(HUAWEI, E1431, U3GINIT_HUAWEI), 305 U3G_DEV(HUAWEI, E1432, U3GINIT_HUAWEI), 306 U3G_DEV(HUAWEI, E1433, U3GINIT_HUAWEI), 307 U3G_DEV(HUAWEI, E1434, U3GINIT_HUAWEI), 308 U3G_DEV(HUAWEI, E1435, U3GINIT_HUAWEI), 309 U3G_DEV(HUAWEI, E1436, U3GINIT_HUAWEI), 310 U3G_DEV(HUAWEI, E1437, U3GINIT_HUAWEI), 311 U3G_DEV(HUAWEI, E1438, U3GINIT_HUAWEI), 312 U3G_DEV(HUAWEI, E1439, U3GINIT_HUAWEI), 313 U3G_DEV(HUAWEI, E143A, U3GINIT_HUAWEI), 314 U3G_DEV(HUAWEI, E143B, U3GINIT_HUAWEI), 315 U3G_DEV(HUAWEI, E143C, U3GINIT_HUAWEI), 316 U3G_DEV(HUAWEI, E143D, U3GINIT_HUAWEI), 317 U3G_DEV(HUAWEI, E143E, U3GINIT_HUAWEI), 318 U3G_DEV(HUAWEI, E143F, U3GINIT_HUAWEI), 319 U3G_DEV(HUAWEI, E173, 0), 320 U3G_DEV(HUAWEI, E173_INIT, U3GINIT_HUAWEISCSI), 321 U3G_DEV(HUAWEI, E180V, U3GINIT_HUAWEI), 322 U3G_DEV(HUAWEI, E220, U3GINIT_HUAWEI), 323 U3G_DEV(HUAWEI, E220BIS, U3GINIT_HUAWEI), 324 U3G_DEV(HUAWEI, E392, U3GINIT_HUAWEISCSI), 325 U3G_DEV(HUAWEI, ME909U, U3GINIT_HUAWEISCSI2), 326 U3G_DEV(HUAWEI, ME909S, U3GINIT_HUAWEISCSI2), 327 U3G_DEV(HUAWEI, MOBILE, U3GINIT_HUAWEI), 328 U3G_DEV(HUAWEI, E1752, U3GINIT_HUAWEISCSI), 329 U3G_DEV(HUAWEI, E1820, U3GINIT_HUAWEISCSI), 330 U3G_DEV(HUAWEI, K3771, U3GINIT_HUAWEI), 331 U3G_DEV(HUAWEI, K3771_INIT, U3GINIT_HUAWEISCSI2), 332 U3G_DEV(HUAWEI, K3772, U3GINIT_HUAWEI), 333 U3G_DEV(HUAWEI, K3772_INIT, U3GINIT_HUAWEISCSI2), 334 U3G_DEV(HUAWEI, K3765, U3GINIT_HUAWEI), 335 U3G_DEV(HUAWEI, K3765_INIT, U3GINIT_HUAWEISCSI), 336 U3G_DEV(HUAWEI, K3770, U3GINIT_HUAWEI), 337 U3G_DEV(HUAWEI, K3770_INIT, U3GINIT_HUAWEISCSI), 338 U3G_DEV(HUAWEI, K4505, U3GINIT_HUAWEI), 339 U3G_DEV(HUAWEI, K4505_INIT, U3GINIT_HUAWEISCSI), 340 U3G_DEV(HUAWEI, ETS2055, U3GINIT_HUAWEI), 341 U3G_DEV(HUAWEI, E3272_INIT, U3GINIT_HUAWEISCSI2), 342 U3G_DEV(HUAWEI, E3272, 0), 343 U3G_DEV(HUAWEI, E3372_NCM, 0), 344 U3G_DEV(HUAWEI, E3372_INIT, U3GINIT_HUAWEISCSI3), 345 U3G_DEV(HUAWEI, E3372v153_INIT, U3GINIT_HUAWEISCSI2), 346 U3G_DEV(HUAWEI, E3372v153_NCM, 0), 347 U3G_DEV(HUAWEI, E5573Cs322_NCM, 0), 348 U3G_DEV(HUAWEI, E5573Cs322_ECM, 0), 349 U3G_DEV(HUAWEI, E5573Cs322_ACM, 0), 350 U3G_DEV(KYOCERA2, CDMA_MSM_K, 0), 351 U3G_DEV(KYOCERA2, KPC680, 0), 352 U3G_DEV(LONGCHEER, WM66, U3GINIT_HUAWEI), 353 U3G_DEV(LONGCHEER, DISK, U3GINIT_TCT), 354 U3G_DEV(LONGCHEER, W14, 0), 355 U3G_DEV(LONGCHEER, XSSTICK, 0), 356 U3G_DEV(MERLIN, V620, 0), 357 U3G_DEV(NEOTEL, PRIME, 0), 358 U3G_DEV(NOVATEL, E725, 0), 359 U3G_DEV(NOVATEL, ES620, 0), 360 U3G_DEV(NOVATEL, ES620_2, 0), 361 U3G_DEV(NOVATEL, EU730, 0), 362 U3G_DEV(NOVATEL, EU740, 0), 363 U3G_DEV(NOVATEL, EU870D, 0), 364 U3G_DEV(NOVATEL, MC760, 0), 365 U3G_DEV(NOVATEL, MC547, 0), 366 U3G_DEV(NOVATEL, MC679, 0), 367 U3G_DEV(NOVATEL, MC950D, 0), 368 U3G_DEV(NOVATEL, MC990D, 0), 369 U3G_DEV(NOVATEL, MIFI2200, U3GINIT_SCSIEJECT), 370 U3G_DEV(NOVATEL, MIFI2200V, U3GINIT_SCSIEJECT), 371 U3G_DEV(NOVATEL, U720, 0), 372 U3G_DEV(NOVATEL, U727, 0), 373 U3G_DEV(NOVATEL, U727_2, 0), 374 U3G_DEV(NOVATEL, U740, 0), 375 U3G_DEV(NOVATEL, U740_2, 0), 376 U3G_DEV(NOVATEL, U760, U3GINIT_SCSIEJECT), 377 U3G_DEV(NOVATEL, U870, 0), 378 U3G_DEV(NOVATEL, V620, 0), 379 U3G_DEV(NOVATEL, V640, 0), 380 U3G_DEV(NOVATEL, V720, 0), 381 U3G_DEV(NOVATEL, V740, 0), 382 U3G_DEV(NOVATEL, X950D, 0), 383 U3G_DEV(NOVATEL, XU870, 0), 384 U3G_DEV(MOTOROLA2, MB886, U3GINIT_SCSIEJECT), 385 U3G_DEV(OPTION, E6500, 0), 386 U3G_DEV(OPTION, E6501, 0), 387 U3G_DEV(OPTION, E6601, 0), 388 U3G_DEV(OPTION, E6721, 0), 389 U3G_DEV(OPTION, E6741, 0), 390 U3G_DEV(OPTION, E6761, 0), 391 U3G_DEV(OPTION, E6800, 0), 392 U3G_DEV(OPTION, E7021, 0), 393 U3G_DEV(OPTION, E7041, 0), 394 U3G_DEV(OPTION, E7061, 0), 395 U3G_DEV(OPTION, E7100, 0), 396 U3G_DEV(OPTION, GE40X, 0), 397 U3G_DEV(OPTION, GT3G, 0), 398 U3G_DEV(OPTION, GT3GPLUS, 0), 399 U3G_DEV(OPTION, GT3GQUAD, 0), 400 U3G_DEV(OPTION, GT3G_1, 0), 401 U3G_DEV(OPTION, GT3G_2, 0), 402 U3G_DEV(OPTION, GT3G_3, 0), 403 U3G_DEV(OPTION, GT3G_4, 0), 404 U3G_DEV(OPTION, GT3G_5, 0), 405 U3G_DEV(OPTION, GT3G_6, 0), 406 U3G_DEV(OPTION, GTHSDPA, 0), 407 U3G_DEV(OPTION, GTM380, 0), 408 U3G_DEV(OPTION, GTMAX36, 0), 409 U3G_DEV(OPTION, GTMAX380HSUPAE, 0), 410 U3G_DEV(OPTION, GTMAXHSUPA, 0), 411 U3G_DEV(OPTION, GTMAXHSUPAE, 0), 412 U3G_DEV(OPTION, VODAFONEMC3G, 0), 413 U3G_DEV(PANASONIC, CFF9_3G_QDL, 0), 414 U3G_DEV(PANASONIC, CFF9_3G, 0), 415 U3G_DEV(QISDA, H20_1, 0), 416 U3G_DEV(QISDA, H20_2, 0), 417 U3G_DEV(QISDA, H21_1, 0), 418 U3G_DEV(QISDA, H21_2, 0), 419 U3G_DEV(QUALCOMM, NTT_L02C_MODEM, U3GINIT_SCSIEJECT), 420 U3G_DEV(QUALCOMM2, AC8700, 0), 421 U3G_DEV(QUALCOMM2, MF330, 0), 422 U3G_DEV(QUALCOMM2, SIM5218, 0), 423 U3G_DEV(QUALCOMM2, WM620, 0), 424 U3G_DEV(QUALCOMM2, VW110L, U3GINIT_SCSIEJECT), 425 U3G_DEV(QUALCOMM2, GOBI2000_QDL, 0), 426 U3G_DEV(QUALCOMM2, GOBI2000, 0), 427 U3G_DEV(QUALCOMM2, VT80N, 0), 428 U3G_DEV(QUALCOMM3, VFAST2, 0), 429 U3G_DEV(QUALCOMMINC, AC2726, 0), 430 U3G_DEV(QUALCOMMINC, AC682_INIT, U3GINIT_SCSIEJECT), 431 U3G_DEV(QUALCOMMINC, AC682, 0), 432 U3G_DEV(QUALCOMMINC, AC8700, 0), 433 U3G_DEV(QUALCOMMINC, AC8710, 0), 434 U3G_DEV(QUALCOMMINC, CDMA_MSM, U3GINIT_SCSIEJECT), 435 U3G_DEV(QUALCOMMINC, E0002, 0), 436 U3G_DEV(QUALCOMMINC, E0003, 0), 437 U3G_DEV(QUALCOMMINC, E0004, 0), 438 U3G_DEV(QUALCOMMINC, E0005, 0), 439 U3G_DEV(QUALCOMMINC, E0006, 0), 440 U3G_DEV(QUALCOMMINC, E0007, 0), 441 U3G_DEV(QUALCOMMINC, E0008, 0), 442 U3G_DEV(QUALCOMMINC, E0009, 0), 443 U3G_DEV(QUALCOMMINC, E000A, 0), 444 U3G_DEV(QUALCOMMINC, E000B, 0), 445 U3G_DEV(QUALCOMMINC, E000C, 0), 446 U3G_DEV(QUALCOMMINC, E000D, 0), 447 U3G_DEV(QUALCOMMINC, E000E, 0), 448 U3G_DEV(QUALCOMMINC, E000F, 0), 449 U3G_DEV(QUALCOMMINC, E0010, 0), 450 U3G_DEV(QUALCOMMINC, E0011, 0), 451 U3G_DEV(QUALCOMMINC, E0012, 0), 452 U3G_DEV(QUALCOMMINC, E0013, 0), 453 U3G_DEV(QUALCOMMINC, E0014, 0), 454 U3G_DEV(QUALCOMMINC, E0017, 0), 455 U3G_DEV(QUALCOMMINC, E0018, 0), 456 U3G_DEV(QUALCOMMINC, E0019, 0), 457 U3G_DEV(QUALCOMMINC, E0020, 0), 458 U3G_DEV(QUALCOMMINC, E0021, 0), 459 U3G_DEV(QUALCOMMINC, E0022, 0), 460 U3G_DEV(QUALCOMMINC, E0023, 0), 461 U3G_DEV(QUALCOMMINC, E0024, 0), 462 U3G_DEV(QUALCOMMINC, E0025, 0), 463 U3G_DEV(QUALCOMMINC, E0026, 0), 464 U3G_DEV(QUALCOMMINC, E0027, 0), 465 U3G_DEV(QUALCOMMINC, E0028, 0), 466 U3G_DEV(QUALCOMMINC, E0029, 0), 467 U3G_DEV(QUALCOMMINC, E0030, 0), 468 U3G_DEV(QUALCOMMINC, E0032, 0), 469 U3G_DEV(QUALCOMMINC, E0033, 0), 470 U3G_DEV(QUALCOMMINC, E0037, 0), 471 U3G_DEV(QUALCOMMINC, E0039, 0), 472 U3G_DEV(QUALCOMMINC, E0042, 0), 473 U3G_DEV(QUALCOMMINC, E0043, 0), 474 U3G_DEV(QUALCOMMINC, E0048, 0), 475 U3G_DEV(QUALCOMMINC, E0049, 0), 476 U3G_DEV(QUALCOMMINC, E0051, 0), 477 U3G_DEV(QUALCOMMINC, E0052, 0), 478 U3G_DEV(QUALCOMMINC, E0054, 0), 479 U3G_DEV(QUALCOMMINC, E0055, 0), 480 U3G_DEV(QUALCOMMINC, E0057, 0), 481 U3G_DEV(QUALCOMMINC, E0058, 0), 482 U3G_DEV(QUALCOMMINC, E0059, 0), 483 U3G_DEV(QUALCOMMINC, E0060, 0), 484 U3G_DEV(QUALCOMMINC, E0061, 0), 485 U3G_DEV(QUALCOMMINC, E0062, 0), 486 U3G_DEV(QUALCOMMINC, E0063, 0), 487 U3G_DEV(QUALCOMMINC, E0064, 0), 488 U3G_DEV(QUALCOMMINC, E0066, 0), 489 U3G_DEV(QUALCOMMINC, E0069, 0), 490 U3G_DEV(QUALCOMMINC, E0070, 0), 491 U3G_DEV(QUALCOMMINC, E0073, 0), 492 U3G_DEV(QUALCOMMINC, E0076, 0), 493 U3G_DEV(QUALCOMMINC, E0078, 0), 494 U3G_DEV(QUALCOMMINC, E0082, 0), 495 U3G_DEV(QUALCOMMINC, E0086, 0), 496 U3G_DEV(QUALCOMMINC, SURFSTICK, 0), 497 U3G_DEV(QUALCOMMINC, E2002, 0), 498 U3G_DEV(QUALCOMMINC, E2003, 0), 499 U3G_DEV(QUALCOMMINC, K3772_Z, 0), 500 U3G_DEV(QUALCOMMINC, K3772_Z_INIT, U3GINIT_SCSIEJECT), 501 U3G_DEV(QUALCOMMINC, MF112, U3GINIT_ZTESTOR), 502 U3G_DEV(QUALCOMMINC, MF195E, 0), 503 U3G_DEV(QUALCOMMINC, MF195E_INIT, U3GINIT_SCSIEJECT), 504 U3G_DEV(QUALCOMMINC, MF626, 0), 505 U3G_DEV(QUALCOMMINC, MF628, 0), 506 U3G_DEV(QUALCOMMINC, MF633R, 0), 507 /* the following is a RNDIS device, no modem features */ 508 U3G_DEV(QUALCOMMINC, ZTE_MF730M, U3GINIT_SCSIEJECT), 509 U3G_DEV(QUANTA, GKE, 0), 510 U3G_DEV(QUANTA, GLE, 0), 511 U3G_DEV(QUANTA, GLX, 0), 512 U3G_DEV(QUANTA, Q101, 0), 513 U3G_DEV(QUANTA, Q111, 0), 514 U3G_DEV(QUECTEL, EC25, 0), 515 U3G_DEV(QUECTEL, EM05, 0), 516 U3G_DEV(QUECTEL, EC21, 0), 517 U3G_DEV(QUECTEL, EG91, 0), 518 U3G_DEV(QUECTEL, EG95, 0), 519 U3G_DEV(QUECTEL, EP06, 0), 520 U3G_DEV(QUECTEL, EG065K, 0), 521 U3G_DEV(QUECTEL, EM12, 0), 522 U3G_DEV(QUECTEL, BG96, 0), 523 U3G_DEV(QUECTEL, BG95, 0), 524 U3G_DEV(QUECTEL, AG35, 0), 525 U3G_DEV(QUECTEL, AG15, 0), 526 U3G_DEV(QUECTEL, AG520, 0), 527 U3G_DEV(QUECTEL, AG550, 0), 528 U3G_DEV(QUECTEL, EM160R, 0), 529 U3G_DEV(QUECTEL, RG500, 0), 530 U3G_DEV(QUECTEL, RG520, 0), 531 U3G_DEV(QUECTEL, EC200, 0), 532 U3G_DEV(QUECTEL, EC200S, 0), 533 U3G_DEV(QUECTEL, EC200T, 0), 534 U3G_DEV(QUECTEL, UC200, 0), 535 U3G_DEV(SIERRA, AC402, 0), 536 U3G_DEV(SIERRA, AC595U, 0), 537 U3G_DEV(SIERRA, AC313U, 0), 538 U3G_DEV(SIERRA, AC597E, 0), 539 U3G_DEV(SIERRA, AC875, 0), 540 U3G_DEV(SIERRA, AC875E, 0), 541 U3G_DEV(SIERRA, AC875U, 0), 542 U3G_DEV(SIERRA, AC875U_2, 0), 543 U3G_DEV(SIERRA, AC880, 0), 544 U3G_DEV(SIERRA, AC880E, 0), 545 U3G_DEV(SIERRA, AC880U, 0), 546 U3G_DEV(SIERRA, AC881, 0), 547 U3G_DEV(SIERRA, AC881E, 0), 548 U3G_DEV(SIERRA, AC881U, 0), 549 U3G_DEV(SIERRA, AC885E, 0), 550 U3G_DEV(SIERRA, AC885E_2, 0), 551 U3G_DEV(SIERRA, AC885U, 0), 552 U3G_DEV(SIERRA, AIRCARD580, 0), 553 U3G_DEV(SIERRA, AIRCARD595, 0), 554 U3G_DEV(SIERRA, C22, 0), 555 U3G_DEV(SIERRA, C597, 0), 556 U3G_DEV(SIERRA, C888, 0), 557 U3G_DEV(SIERRA, E0029, 0), 558 U3G_DEV(SIERRA, E6892, 0), 559 U3G_DEV(SIERRA, E6893, 0), 560 U3G_DEV(SIERRA, EM5625, 0), 561 U3G_DEV(SIERRA, EM5725, 0), 562 U3G_DEV(SIERRA, MC5720, 0), 563 U3G_DEV(SIERRA, MC5720_2, 0), 564 U3G_DEV(SIERRA, MC5725, 0), 565 U3G_DEV(SIERRA, MC5727, 0), 566 U3G_DEV(SIERRA, MC5727_2, 0), 567 U3G_DEV(SIERRA, MC5728, 0), 568 U3G_DEV(SIERRA, MC7354, 0), 569 U3G_DEV(SIERRA, MC7355, 0), 570 U3G_DEV(SIERRA, MC7430, 0), 571 U3G_DEV(SIERRA, MC8700, 0), 572 U3G_DEV(SIERRA, MC8755, 0), 573 U3G_DEV(SIERRA, MC8755_2, 0), 574 U3G_DEV(SIERRA, MC8755_3, 0), 575 U3G_DEV(SIERRA, MC8755_4, 0), 576 U3G_DEV(SIERRA, MC8765, 0), 577 U3G_DEV(SIERRA, MC8765_2, 0), 578 U3G_DEV(SIERRA, MC8765_3, 0), 579 U3G_DEV(SIERRA, MC8775, 0), 580 U3G_DEV(SIERRA, MC8775_2, 0), 581 U3G_DEV(SIERRA, MC8780, 0), 582 U3G_DEV(SIERRA, MC8780_2, 0), 583 U3G_DEV(SIERRA, MC8780_3, 0), 584 U3G_DEV(SIERRA, MC8781, 0), 585 U3G_DEV(SIERRA, MC8781_2, 0), 586 U3G_DEV(SIERRA, MC8781_3, 0), 587 U3G_DEV(SIERRA, MC8785, 0), 588 U3G_DEV(SIERRA, MC8785_2, 0), 589 U3G_DEV(SIERRA, MC8790, 0), 590 U3G_DEV(SIERRA, MC8791, 0), 591 U3G_DEV(SIERRA, MC8792, 0), 592 U3G_DEV(SIERRA, MINI5725, 0), 593 U3G_DEV(SIERRA, T11, 0), 594 U3G_DEV(SIERRA, T598, 0), 595 U3G_DEV(SIERRA, EM7430, 0), 596 U3G_DEV(SIERRA, EM7430_2, 0), 597 U3G_DEV(SIERRA, EM7455, 0), 598 U3G_DEV(SIERRA, EM7455_2, 0), 599 U3G_DEV(SIERRA, EM7565, 0), 600 U3G_DEV(SIERRA, EM7565_2, 0), 601 U3G_DEV(SILABS, SAEL, U3GINIT_SAEL_M460), 602 U3G_DEV(STELERA, C105, 0), 603 U3G_DEV(STELERA, E1003, 0), 604 U3G_DEV(STELERA, E1004, 0), 605 U3G_DEV(STELERA, E1005, 0), 606 U3G_DEV(STELERA, E1006, 0), 607 U3G_DEV(STELERA, E1007, 0), 608 U3G_DEV(STELERA, E1008, 0), 609 U3G_DEV(STELERA, E1009, 0), 610 U3G_DEV(STELERA, E100A, 0), 611 U3G_DEV(STELERA, E100B, 0), 612 U3G_DEV(STELERA, E100C, 0), 613 U3G_DEV(STELERA, E100D, 0), 614 U3G_DEV(STELERA, E100E, 0), 615 U3G_DEV(STELERA, E100F, 0), 616 U3G_DEV(STELERA, E1010, 0), 617 U3G_DEV(STELERA, E1011, 0), 618 U3G_DEV(STELERA, E1012, 0), 619 U3G_DEV(TCTMOBILE, X060S, 0), 620 U3G_DEV(TCTMOBILE, X080S, U3GINIT_TCT), 621 U3G_DEV(TELIT, UC864E, 0), 622 U3G_DEV(TELIT, UC864G, 0), 623 U3G_DEV(TLAYTECH, TEU800, 0), 624 U3G_DEV(TOSHIBA, G450, 0), 625 U3G_DEV(TOSHIBA, HSDPA, 0), 626 U3G_DEV(YISO, C893, 0), 627 U3G_DEV(WETELECOM, WM_D200, 0), 628 /* Autoinstallers */ 629 U3G_DEV(NOVATEL, ZEROCD, U3GINIT_SCSIEJECT), 630 U3G_DEV(OPTION, GTICON322, U3GINIT_REZERO), 631 U3G_DEV(QUALCOMMINC, ZTE_STOR, U3GINIT_ZTESTOR), 632 U3G_DEV(QUALCOMMINC, ZTE_STOR2, U3GINIT_SCSIEJECT), 633 U3G_DEV(QUANTA, Q101_STOR, U3GINIT_SCSIEJECT), 634 U3G_DEV(SIERRA, TRUINSTALL, U3GINIT_SIERRA), 635 #undef U3G_DEV 636 }; 637 638 DRIVER_MODULE(u3g, uhub, u3g_driver, u3g_driver_loaded, NULL); 639 MODULE_DEPEND(u3g, ucom, 1, 1, 1); 640 MODULE_DEPEND(u3g, usb, 1, 1, 1); 641 MODULE_VERSION(u3g, 1); 642 USB_PNP_HOST_INFO(u3g_devs); 643 644 static int 645 u3g_sierra_init(struct usb_device *udev) 646 { 647 struct usb_device_request req; 648 649 req.bmRequestType = UT_VENDOR; 650 req.bRequest = UR_SET_INTERFACE; 651 USETW(req.wValue, UF_DEVICE_REMOTE_WAKEUP); 652 USETW(req.wIndex, UHF_PORT_CONNECTION); 653 USETW(req.wLength, 0); 654 655 if (usbd_do_request_flags(udev, NULL, &req, 656 NULL, 0, NULL, USB_MS_HZ)) { 657 /* ignore any errors */ 658 } 659 return (0); 660 } 661 662 static int 663 u3g_huawei_init(struct usb_device *udev) 664 { 665 struct usb_device_request req; 666 667 req.bmRequestType = UT_WRITE_DEVICE; 668 req.bRequest = UR_SET_FEATURE; 669 USETW(req.wValue, UF_DEVICE_REMOTE_WAKEUP); 670 USETW(req.wIndex, UHF_PORT_SUSPEND); 671 USETW(req.wLength, 0); 672 673 if (usbd_do_request_flags(udev, NULL, &req, 674 NULL, 0, NULL, USB_MS_HZ)) { 675 /* ignore any errors */ 676 } 677 return (0); 678 } 679 680 static int 681 u3g_huawei_is_cdce(uint16_t idVendor, uint8_t bInterfaceSubClass, 682 uint8_t bInterfaceProtocol) 683 { 684 /* 685 * This function returns non-zero if the interface being 686 * probed is of type CDC ethernet, which the U3G driver should 687 * not attach to. See sys/dev/usb/net/if_cdce.c for matching 688 * entries. 689 */ 690 if (idVendor != USB_VENDOR_HUAWEI) 691 goto done; 692 693 switch (bInterfaceSubClass) { 694 case 0x02: 695 switch (bInterfaceProtocol) { 696 case 0x16: 697 case 0x46: 698 case 0x76: 699 return (1); 700 default: 701 break; 702 } 703 break; 704 case 0x03: 705 switch (bInterfaceProtocol) { 706 case 0x16: 707 return (1); 708 default: 709 break; 710 } 711 break; 712 default: 713 break; 714 } 715 done: 716 return (0); 717 } 718 719 static void 720 u3g_sael_m460_init(struct usb_device *udev) 721 { 722 static const uint8_t setup[][24] = { 723 { 0x41, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 724 { 0x41, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00 }, 725 { 0x41, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 726 0x01, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 727 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 728 { 0xc1, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x40, 0x02 }, 729 { 0xc1, 0x08, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00 }, 730 { 0x41, 0x07, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, 731 { 0xc1, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }, 732 { 0x41, 0x01, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00 }, 733 { 0x41, 0x07, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, 734 { 0x41, 0x03, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00 }, 735 { 0x41, 0x19, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 736 0x00, 0x00, 0x00, 0x00, 0x11, 0x13 }, 737 { 0x41, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 738 0x09, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 739 0x0a, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00 }, 740 { 0x41, 0x12, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00 }, 741 { 0x41, 0x01, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00 }, 742 { 0x41, 0x07, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, 743 { 0x41, 0x03, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00 }, 744 { 0x41, 0x19, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 745 0x00, 0x00, 0x00, 0x00, 0x11, 0x13 }, 746 { 0x41, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 747 0x09, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 748 0x0a, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00 }, 749 { 0x41, 0x07, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, 750 }; 751 752 struct usb_device_request req; 753 usb_error_t err; 754 uint16_t len; 755 uint8_t buf[0x300]; 756 uint8_t n; 757 758 DPRINTFN(1, "\n"); 759 760 if (usbd_req_set_alt_interface_no(udev, NULL, 0, 0)) { 761 DPRINTFN(0, "Alt setting 0 failed\n"); 762 return; 763 } 764 765 for (n = 0; n != nitems(setup); n++) { 766 memcpy(&req, setup[n], sizeof(req)); 767 768 len = UGETW(req.wLength); 769 if (req.bmRequestType & UE_DIR_IN) { 770 if (len > sizeof(buf)) { 771 DPRINTFN(0, "too small buffer\n"); 772 continue; 773 } 774 err = usbd_do_request(udev, NULL, &req, buf); 775 } else { 776 if (len > (sizeof(setup[0]) - 8)) { 777 DPRINTFN(0, "too small buffer\n"); 778 continue; 779 } 780 err = usbd_do_request(udev, NULL, &req, 781 __DECONST(uint8_t *, &setup[n][8])); 782 } 783 if (err) { 784 DPRINTFN(1, "request %u failed\n", 785 (unsigned)n); 786 /* 787 * Some of the requests will fail. Stop doing 788 * requests when we are getting timeouts so 789 * that we don't block the explore/attach 790 * thread forever. 791 */ 792 if (err == USB_ERR_TIMEOUT) 793 break; 794 } 795 } 796 } 797 798 /* 799 * The following function handles 3G modem devices (E220, Mobile, 800 * etc.) with auto-install flash disks for Windows/MacOSX on the first 801 * interface. After some command or some delay they change appearance 802 * to a modem. 803 */ 804 static void 805 u3g_test_autoinst(void *arg, struct usb_device *udev, 806 struct usb_attach_arg *uaa) 807 { 808 struct usb_interface *iface; 809 struct usb_interface_descriptor *id; 810 int error; 811 unsigned long method; 812 813 if (uaa->dev_state != UAA_DEV_READY) 814 return; 815 816 iface = usbd_get_iface(udev, 0); 817 if (iface == NULL) 818 return; 819 id = iface->idesc; 820 if (id == NULL || id->bInterfaceClass != UICLASS_MASS) 821 return; 822 823 if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEI)) 824 method = U3GINIT_HUAWEI; 825 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_SIERRA)) 826 method = U3GINIT_SIERRA; 827 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_SCSIEJECT)) 828 method = U3GINIT_SCSIEJECT; 829 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_REZERO)) 830 method = U3GINIT_REZERO; 831 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_ZTESTOR)) 832 method = U3GINIT_ZTESTOR; 833 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_CMOTECH)) 834 method = U3GINIT_CMOTECH; 835 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_WAIT)) 836 method = U3GINIT_WAIT; 837 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEISCSI)) 838 method = U3GINIT_HUAWEISCSI; 839 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEISCSI2)) 840 method = U3GINIT_HUAWEISCSI2; 841 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEISCSI3)) 842 method = U3GINIT_HUAWEISCSI3; 843 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEISCSI4)) 844 method = U3GINIT_HUAWEISCSI4; 845 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_TCT)) 846 method = U3GINIT_TCT; 847 else if (usbd_lookup_id_by_uaa(u3g_devs, sizeof(u3g_devs), uaa) == 0) 848 method = USB_GET_DRIVER_INFO(uaa); 849 else 850 return; /* no device match */ 851 852 if (bootverbose) { 853 printf("Ejecting %s %s using method %ld\n", 854 usb_get_manufacturer(udev), 855 usb_get_product(udev), method); 856 } 857 858 switch (method) { 859 case U3GINIT_HUAWEI: 860 error = u3g_huawei_init(udev); 861 break; 862 case U3GINIT_HUAWEISCSI: 863 error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI); 864 break; 865 case U3GINIT_HUAWEISCSI2: 866 error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI2); 867 break; 868 case U3GINIT_HUAWEISCSI3: 869 error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI3); 870 break; 871 case U3GINIT_HUAWEISCSI4: 872 error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI4); 873 break; 874 case U3GINIT_SCSIEJECT: 875 error = usb_msc_eject(udev, 0, MSC_EJECT_STOPUNIT); 876 break; 877 case U3GINIT_REZERO: 878 error = usb_msc_eject(udev, 0, MSC_EJECT_REZERO); 879 break; 880 case U3GINIT_ZTESTOR: 881 error = usb_msc_eject(udev, 0, MSC_EJECT_STOPUNIT); 882 if (error == 0) 883 error = usb_msc_eject(udev, 0, MSC_EJECT_ZTESTOR); 884 break; 885 case U3GINIT_CMOTECH: 886 error = usb_msc_eject(udev, 0, MSC_EJECT_CMOTECH); 887 break; 888 case U3GINIT_TCT: 889 error = usb_msc_eject(udev, 0, MSC_EJECT_TCT); 890 break; 891 case U3GINIT_SIERRA: 892 error = u3g_sierra_init(udev); 893 break; 894 case U3GINIT_WAIT: 895 /* Just pretend we ejected, the card will timeout */ 896 error = 0; 897 break; 898 default: 899 /* no 3G eject quirks */ 900 error = EOPNOTSUPP; 901 break; 902 } 903 if (error == 0) { 904 /* success, mark the udev as disappearing */ 905 uaa->dev_state = UAA_DEV_EJECTING; 906 } 907 } 908 909 static int 910 u3g_driver_loaded(struct module *mod, int what, void *arg) 911 { 912 switch (what) { 913 case MOD_LOAD: 914 /* register our autoinstall handler */ 915 u3g_etag = EVENTHANDLER_REGISTER(usb_dev_configured, 916 u3g_test_autoinst, NULL, EVENTHANDLER_PRI_ANY); 917 break; 918 case MOD_UNLOAD: 919 EVENTHANDLER_DEREGISTER(usb_dev_configured, u3g_etag); 920 break; 921 default: 922 return (EOPNOTSUPP); 923 } 924 return (0); 925 } 926 927 static int 928 u3g_probe(device_t self) 929 { 930 struct usb_attach_arg *uaa = device_get_ivars(self); 931 932 if (uaa->usb_mode != USB_MODE_HOST) { 933 return (ENXIO); 934 } 935 if (uaa->info.bConfigIndex != U3G_CONFIG_INDEX) { 936 return (ENXIO); 937 } 938 if (uaa->info.bInterfaceClass != UICLASS_VENDOR) { 939 return (ENXIO); 940 } 941 if (u3g_huawei_is_cdce(uaa->info.idVendor, uaa->info.bInterfaceSubClass, 942 uaa->info.bInterfaceProtocol)) { 943 return (ENXIO); 944 } 945 return (usbd_lookup_id_by_uaa(u3g_devs, sizeof(u3g_devs), uaa)); 946 } 947 948 static int 949 u3g_attach(device_t dev) 950 { 951 struct usb_config u3g_config_tmp[U3G_N_TRANSFER]; 952 struct usb_attach_arg *uaa = device_get_ivars(dev); 953 struct u3g_softc *sc = device_get_softc(dev); 954 struct usb_interface *iface; 955 struct usb_interface_descriptor *id; 956 uint32_t iface_valid; 957 int error, type, nports; 958 int ep, n; 959 uint8_t i; 960 961 DPRINTF("sc=%p\n", sc); 962 963 type = USB_GET_DRIVER_INFO(uaa); 964 if (type == U3GINIT_SAEL_M460 965 || usb_test_quirk(uaa, UQ_MSC_EJECT_SAEL_M460)) { 966 u3g_sael_m460_init(uaa->device); 967 } 968 969 /* copy in USB config */ 970 for (n = 0; n != U3G_N_TRANSFER; n++) 971 u3g_config_tmp[n] = u3g_config[n]; 972 973 device_set_usb_desc(dev); 974 mtx_init(&sc->sc_mtx, "u3g", NULL, MTX_DEF); 975 ucom_ref(&sc->sc_super_ucom); 976 977 sc->sc_udev = uaa->device; 978 979 /* Claim all interfaces on the device */ 980 iface_valid = 0; 981 for (i = uaa->info.bIfaceIndex; i < USB_IFACE_MAX; i++) { 982 iface = usbd_get_iface(uaa->device, i); 983 if (iface == NULL) 984 break; 985 id = usbd_get_interface_descriptor(iface); 986 if (id == NULL || id->bInterfaceClass != UICLASS_VENDOR) 987 continue; 988 if (u3g_huawei_is_cdce(uaa->info.idVendor, 989 id->bInterfaceSubClass, id->bInterfaceProtocol)) 990 continue; 991 usbd_set_parent_iface(uaa->device, i, uaa->info.bIfaceIndex); 992 iface_valid |= (1<<i); 993 } 994 995 i = 0; /* interface index */ 996 ep = 0; /* endpoint index */ 997 nports = 0; /* number of ports */ 998 while (i < USB_IFACE_MAX) { 999 if ((iface_valid & (1<<i)) == 0) { 1000 i++; 1001 continue; 1002 } 1003 1004 /* update BULK endpoint index */ 1005 for (n = 0; n < U3G_N_TRANSFER; n++) 1006 u3g_config_tmp[n].ep_index = ep; 1007 1008 /* try to allocate a set of BULK endpoints */ 1009 error = usbd_transfer_setup(uaa->device, &i, 1010 sc->sc_xfer[nports], u3g_config_tmp, U3G_N_TRANSFER, 1011 &sc->sc_ucom[nports], &sc->sc_mtx); 1012 if (error) { 1013 /* next interface */ 1014 i++; 1015 ep = 0; 1016 continue; 1017 } 1018 1019 iface = usbd_get_iface(uaa->device, i); 1020 id = usbd_get_interface_descriptor(iface); 1021 sc->sc_iface[nports] = id->bInterfaceNumber; 1022 1023 if (bootverbose && sc->sc_xfer[nports][U3G_INTR]) { 1024 device_printf(dev, "port %d supports modem control\n", 1025 nports); 1026 } 1027 1028 /* set stall by default */ 1029 mtx_lock(&sc->sc_mtx); 1030 usbd_xfer_set_stall(sc->sc_xfer[nports][U3G_BULK_WR]); 1031 usbd_xfer_set_stall(sc->sc_xfer[nports][U3G_BULK_RD]); 1032 mtx_unlock(&sc->sc_mtx); 1033 1034 nports++; /* found one port */ 1035 ep++; 1036 if (nports == U3G_MAXPORTS) 1037 break; 1038 } 1039 if (nports == 0) { 1040 device_printf(dev, "no ports found\n"); 1041 goto detach; 1042 } 1043 sc->sc_numports = nports; 1044 1045 error = ucom_attach(&sc->sc_super_ucom, sc->sc_ucom, 1046 sc->sc_numports, sc, &u3g_callback, &sc->sc_mtx); 1047 if (error) { 1048 DPRINTF("ucom_attach failed\n"); 1049 goto detach; 1050 } 1051 ucom_set_pnpinfo_usb(&sc->sc_super_ucom, dev); 1052 device_printf(dev, "Found %u port%s.\n", sc->sc_numports, 1053 sc->sc_numports > 1 ? "s":""); 1054 1055 return (0); 1056 1057 detach: 1058 u3g_detach(dev); 1059 return (ENXIO); 1060 } 1061 1062 static int 1063 u3g_detach(device_t dev) 1064 { 1065 struct u3g_softc *sc = device_get_softc(dev); 1066 uint8_t subunit; 1067 1068 DPRINTF("sc=%p\n", sc); 1069 1070 /* NOTE: It is not dangerous to detach more ports than attached! */ 1071 ucom_detach(&sc->sc_super_ucom, sc->sc_ucom); 1072 1073 for (subunit = 0; subunit != U3G_MAXPORTS; subunit++) 1074 usbd_transfer_unsetup(sc->sc_xfer[subunit], U3G_N_TRANSFER); 1075 1076 device_claim_softc(dev); 1077 1078 u3g_free_softc(sc); 1079 1080 return (0); 1081 } 1082 1083 UCOM_UNLOAD_DRAIN(u3g); 1084 1085 static void 1086 u3g_free_softc(struct u3g_softc *sc) 1087 { 1088 if (ucom_unref(&sc->sc_super_ucom)) { 1089 mtx_destroy(&sc->sc_mtx); 1090 device_free_softc(sc); 1091 } 1092 } 1093 1094 static void 1095 u3g_free(struct ucom_softc *ucom) 1096 { 1097 u3g_free_softc(ucom->sc_parent); 1098 } 1099 1100 static void 1101 u3g_start_read(struct ucom_softc *ucom) 1102 { 1103 struct u3g_softc *sc = ucom->sc_parent; 1104 1105 /* start interrupt endpoint (if configured) */ 1106 usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_INTR]); 1107 1108 /* start read endpoint */ 1109 usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_RD]); 1110 } 1111 1112 static void 1113 u3g_stop_read(struct ucom_softc *ucom) 1114 { 1115 struct u3g_softc *sc = ucom->sc_parent; 1116 1117 /* stop interrupt endpoint (if configured) */ 1118 usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_INTR]); 1119 1120 /* stop read endpoint */ 1121 usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_RD]); 1122 } 1123 1124 static void 1125 u3g_start_write(struct ucom_softc *ucom) 1126 { 1127 struct u3g_softc *sc = ucom->sc_parent; 1128 1129 usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_WR]); 1130 } 1131 1132 static void 1133 u3g_stop_write(struct ucom_softc *ucom) 1134 { 1135 struct u3g_softc *sc = ucom->sc_parent; 1136 1137 usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_WR]); 1138 } 1139 1140 static void 1141 u3g_write_callback(struct usb_xfer *xfer, usb_error_t error) 1142 { 1143 struct ucom_softc *ucom = usbd_xfer_softc(xfer); 1144 struct usb_page_cache *pc; 1145 uint32_t actlen; 1146 uint32_t frame; 1147 1148 switch (USB_GET_STATE(xfer)) { 1149 case USB_ST_TRANSFERRED: 1150 case USB_ST_SETUP: 1151 tr_setup: 1152 for (frame = 0; frame != U3G_TXFRAMES; frame++) { 1153 usbd_xfer_set_frame_offset(xfer, frame * U3G_TXSIZE, frame); 1154 1155 pc = usbd_xfer_get_frame(xfer, frame); 1156 if (ucom_get_data(ucom, pc, 0, U3G_TXSIZE, &actlen) == 0) 1157 break; 1158 usbd_xfer_set_frame_len(xfer, frame, actlen); 1159 } 1160 if (frame != 0) { 1161 usbd_xfer_set_frames(xfer, frame); 1162 usbd_transfer_submit(xfer); 1163 } 1164 break; 1165 1166 default: /* Error */ 1167 if (error != USB_ERR_CANCELLED) { 1168 /* do a builtin clear-stall */ 1169 usbd_xfer_set_stall(xfer); 1170 goto tr_setup; 1171 } 1172 break; 1173 } 1174 } 1175 1176 static void 1177 u3g_read_callback(struct usb_xfer *xfer, usb_error_t error) 1178 { 1179 struct ucom_softc *ucom = usbd_xfer_softc(xfer); 1180 struct usb_page_cache *pc; 1181 int actlen; 1182 1183 usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL); 1184 1185 switch (USB_GET_STATE(xfer)) { 1186 case USB_ST_TRANSFERRED: 1187 pc = usbd_xfer_get_frame(xfer, 0); 1188 ucom_put_data(ucom, pc, 0, actlen); 1189 1190 case USB_ST_SETUP: 1191 tr_setup: 1192 usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer)); 1193 usbd_transfer_submit(xfer); 1194 break; 1195 1196 default: /* Error */ 1197 if (error != USB_ERR_CANCELLED) { 1198 /* do a builtin clear-stall */ 1199 usbd_xfer_set_stall(xfer); 1200 goto tr_setup; 1201 } 1202 break; 1203 } 1204 } 1205 1206 static void 1207 u3g_cfg_get_status(struct ucom_softc *ucom, uint8_t *lsr, uint8_t *msr) 1208 { 1209 struct u3g_softc *sc = ucom->sc_parent; 1210 1211 /* XXX Note: sc_lsr is always zero */ 1212 *lsr = sc->sc_lsr[ucom->sc_subunit]; 1213 *msr = sc->sc_msr[ucom->sc_subunit]; 1214 } 1215 1216 static void 1217 u3g_cfg_set_line(struct ucom_softc *ucom) 1218 { 1219 struct u3g_softc *sc = ucom->sc_parent; 1220 struct usb_device_request req; 1221 1222 req.bmRequestType = UT_WRITE_CLASS_INTERFACE; 1223 req.bRequest = UCDC_SET_CONTROL_LINE_STATE; 1224 USETW(req.wValue, sc->sc_line[ucom->sc_subunit]); 1225 req.wIndex[0] = sc->sc_iface[ucom->sc_subunit]; 1226 req.wIndex[1] = 0; 1227 USETW(req.wLength, 0); 1228 1229 ucom_cfg_do_request(sc->sc_udev, ucom, 1230 &req, NULL, 0, 1000); 1231 } 1232 1233 static void 1234 u3g_cfg_set_dtr(struct ucom_softc *ucom, uint8_t onoff) 1235 { 1236 struct u3g_softc *sc = ucom->sc_parent; 1237 1238 DPRINTF("onoff = %d\n", onoff); 1239 1240 if (onoff) 1241 sc->sc_line[ucom->sc_subunit] |= UCDC_LINE_DTR; 1242 else 1243 sc->sc_line[ucom->sc_subunit] &= ~UCDC_LINE_DTR; 1244 1245 u3g_cfg_set_line(ucom); 1246 } 1247 1248 static void 1249 u3g_cfg_set_rts(struct ucom_softc *ucom, uint8_t onoff) 1250 { 1251 struct u3g_softc *sc = ucom->sc_parent; 1252 1253 DPRINTF("onoff = %d\n", onoff); 1254 1255 if (onoff) 1256 sc->sc_line[ucom->sc_subunit] |= UCDC_LINE_RTS; 1257 else 1258 sc->sc_line[ucom->sc_subunit] &= ~UCDC_LINE_RTS; 1259 1260 u3g_cfg_set_line(ucom); 1261 } 1262 1263 static void 1264 u3g_intr_callback(struct usb_xfer *xfer, usb_error_t error) 1265 { 1266 struct ucom_softc *ucom = usbd_xfer_softc(xfer); 1267 struct u3g_softc *sc = ucom->sc_parent; 1268 struct usb_page_cache *pc; 1269 struct usb_cdc_notification pkt; 1270 int actlen; 1271 uint16_t wLen; 1272 uint8_t mstatus; 1273 1274 usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL); 1275 1276 switch (USB_GET_STATE(xfer)) { 1277 case USB_ST_TRANSFERRED: 1278 if (actlen < 8) { /* usb_cdc_notification with 2 data bytes */ 1279 DPRINTF("message too short (expected 8, received %d)\n", actlen); 1280 goto tr_setup; 1281 } 1282 pc = usbd_xfer_get_frame(xfer, 0); 1283 usbd_copy_out(pc, 0, &pkt, actlen); 1284 1285 wLen = UGETW(pkt.wLength); 1286 if (wLen < 2) { 1287 DPRINTF("message too short (expected 2 data bytes, received %d)\n", wLen); 1288 goto tr_setup; 1289 } 1290 1291 if (pkt.bmRequestType == UCDC_NOTIFICATION 1292 && pkt.bNotification == UCDC_N_SERIAL_STATE) { 1293 /* 1294 * Set the serial state in ucom driver based on 1295 * the bits from the notify message 1296 */ 1297 DPRINTF("notify bytes = 0x%02x, 0x%02x\n", 1298 pkt.data[0], pkt.data[1]); 1299 1300 /* currently, lsr is always zero. */ 1301 sc->sc_lsr[ucom->sc_subunit] = 0; 1302 sc->sc_msr[ucom->sc_subunit] = 0; 1303 1304 mstatus = pkt.data[0]; 1305 1306 if (mstatus & UCDC_N_SERIAL_RI) 1307 sc->sc_msr[ucom->sc_subunit] |= SER_RI; 1308 if (mstatus & UCDC_N_SERIAL_DSR) 1309 sc->sc_msr[ucom->sc_subunit] |= SER_DSR; 1310 if (mstatus & UCDC_N_SERIAL_DCD) 1311 sc->sc_msr[ucom->sc_subunit] |= SER_DCD; 1312 ucom_status_change(ucom); 1313 } 1314 1315 case USB_ST_SETUP: 1316 tr_setup: 1317 usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer)); 1318 usbd_transfer_submit(xfer); 1319 return; 1320 1321 default: /* Error */ 1322 if (error != USB_ERR_CANCELLED) { 1323 /* try to clear stall first */ 1324 usbd_xfer_set_stall(xfer); 1325 goto tr_setup; 1326 } 1327 return; 1328 } 1329 } 1330 1331 static void 1332 u3g_poll(struct ucom_softc *ucom) 1333 { 1334 struct u3g_softc *sc = ucom->sc_parent; 1335 usbd_transfer_poll(sc->sc_xfer[ucom->sc_subunit], U3G_N_TRANSFER); 1336 } 1337