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 * $FreeBSD$ 20 */ 21 22 /* 23 * NOTE: 24 * 25 * - The detour through the tty layer is ridiculously expensive wrt 26 * buffering due to the high speeds. 27 * 28 * We should consider adding a simple r/w device which allows 29 * attaching of PPP in a more efficient way. 30 * 31 */ 32 33 #include <sys/param.h> 34 #include <sys/eventhandler.h> 35 #include <sys/stdint.h> 36 #include <sys/stddef.h> 37 #include <sys/queue.h> 38 #include <sys/systm.h> 39 #include <sys/kernel.h> 40 #include <sys/bus.h> 41 #include <sys/module.h> 42 #include <sys/lock.h> 43 #include <sys/mutex.h> 44 #include <sys/condvar.h> 45 #include <sys/sysctl.h> 46 #include <sys/sx.h> 47 #include <sys/unistd.h> 48 #include <sys/callout.h> 49 #include <sys/malloc.h> 50 #include <sys/priv.h> 51 52 #include <dev/usb/usb.h> 53 #include <dev/usb/usbdi.h> 54 #include <dev/usb/usbdi_util.h> 55 #include <dev/usb/usb_cdc.h> 56 #include "usbdevs.h" 57 58 #define USB_DEBUG_VAR u3g_debug 59 #include <dev/usb/usb_debug.h> 60 #include <dev/usb/usb_process.h> 61 #include <dev/usb/usb_msctest.h> 62 63 #include <dev/usb/serial/usb_serial.h> 64 #include <dev/usb/quirk/usb_quirk.h> 65 66 #ifdef USB_DEBUG 67 static int u3g_debug = 0; 68 69 static SYSCTL_NODE(_hw_usb, OID_AUTO, u3g, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, 70 "USB 3g"); 71 SYSCTL_INT(_hw_usb_u3g, OID_AUTO, debug, CTLFLAG_RWTUN, 72 &u3g_debug, 0, "Debug level"); 73 #endif 74 75 #define U3G_MAXPORTS 12 76 #define U3G_CONFIG_INDEX 0 77 #define U3G_BSIZE 2048 78 #define U3G_TXSIZE (U3G_BSIZE / U3G_TXFRAMES) 79 #define U3G_TXFRAMES 4 80 81 /* Eject methods; See also usb_quirks.h:UQ_MSC_EJECT_* */ 82 #define U3GINIT_HUAWEI 1 /* Requires Huawei init command */ 83 #define U3GINIT_SIERRA 2 /* Requires Sierra init command */ 84 #define U3GINIT_SCSIEJECT 3 /* Requires SCSI eject command */ 85 #define U3GINIT_REZERO 4 /* Requires SCSI rezero command */ 86 #define U3GINIT_ZTESTOR 5 /* Requires ZTE SCSI command */ 87 #define U3GINIT_CMOTECH 6 /* Requires CMOTECH SCSI command */ 88 #define U3GINIT_WAIT 7 /* Device reappears after a delay */ 89 #define U3GINIT_SAEL_M460 8 /* Requires vendor init */ 90 #define U3GINIT_HUAWEISCSI 9 /* Requires Huawei SCSI init command */ 91 #define U3GINIT_HUAWEISCSI2 10 /* Requires Huawei SCSI init command (2) */ 92 #define U3GINIT_HUAWEISCSI3 11 /* Requires Huawei SCSI init command (3) */ 93 #define U3GINIT_HUAWEISCSI4 12 /* Requires Huawei SCSI init command (4) */ 94 #define U3GINIT_TCT 13 /* Requires TCT Mobile init command */ 95 96 enum { 97 U3G_BULK_WR, 98 U3G_BULK_RD, 99 U3G_INTR, 100 U3G_N_TRANSFER, 101 }; 102 103 struct u3g_softc { 104 struct ucom_super_softc sc_super_ucom; 105 struct ucom_softc sc_ucom[U3G_MAXPORTS]; 106 107 struct usb_xfer *sc_xfer[U3G_MAXPORTS][U3G_N_TRANSFER]; 108 uint8_t sc_iface[U3G_MAXPORTS]; /* local status register */ 109 uint8_t sc_lsr[U3G_MAXPORTS]; /* local status register */ 110 uint8_t sc_msr[U3G_MAXPORTS]; /* u3g status register */ 111 uint16_t sc_line[U3G_MAXPORTS]; /* line status */ 112 113 struct usb_device *sc_udev; 114 struct mtx sc_mtx; 115 116 uint8_t sc_numports; 117 }; 118 119 static device_probe_t u3g_probe; 120 static device_attach_t u3g_attach; 121 static device_detach_t u3g_detach; 122 static void u3g_free_softc(struct u3g_softc *); 123 124 static usb_callback_t u3g_write_callback; 125 static usb_callback_t u3g_read_callback; 126 static usb_callback_t u3g_intr_callback; 127 128 static void u3g_cfg_get_status(struct ucom_softc *, uint8_t *, uint8_t *); 129 static void u3g_cfg_set_dtr(struct ucom_softc *, uint8_t); 130 static void u3g_cfg_set_rts(struct ucom_softc *, uint8_t); 131 static void u3g_start_read(struct ucom_softc *ucom); 132 static void u3g_stop_read(struct ucom_softc *ucom); 133 static void u3g_start_write(struct ucom_softc *ucom); 134 static void u3g_stop_write(struct ucom_softc *ucom); 135 static void u3g_poll(struct ucom_softc *ucom); 136 static void u3g_free(struct ucom_softc *ucom); 137 138 static void u3g_test_autoinst(void *, struct usb_device *, 139 struct usb_attach_arg *); 140 static int u3g_driver_loaded(struct module *mod, int what, void *arg); 141 142 static eventhandler_tag u3g_etag; 143 144 static const struct usb_config u3g_config[U3G_N_TRANSFER] = { 145 [U3G_BULK_WR] = { 146 .type = UE_BULK, 147 .endpoint = UE_ADDR_ANY, 148 .direction = UE_DIR_OUT, 149 .bufsize = U3G_BSIZE,/* bytes */ 150 .frames = U3G_TXFRAMES, 151 .flags = {.pipe_bof = 1,.force_short_xfer = 1,}, 152 .callback = &u3g_write_callback, 153 }, 154 155 [U3G_BULK_RD] = { 156 .type = UE_BULK, 157 .endpoint = UE_ADDR_ANY, 158 .direction = UE_DIR_IN, 159 .bufsize = U3G_BSIZE,/* bytes */ 160 .flags = {.pipe_bof = 1,.short_xfer_ok = 1,}, 161 .callback = &u3g_read_callback, 162 }, 163 164 [U3G_INTR] = { 165 .type = UE_INTERRUPT, 166 .endpoint = UE_ADDR_ANY, 167 .direction = UE_DIR_IN, 168 .flags = {.pipe_bof = 1,.short_xfer_ok = 1,.no_pipe_ok = 1,}, 169 .bufsize = 0, /* use wMaxPacketSize */ 170 .callback = &u3g_intr_callback, 171 }, 172 }; 173 174 static const struct ucom_callback u3g_callback = { 175 .ucom_cfg_get_status = &u3g_cfg_get_status, 176 .ucom_cfg_set_dtr = &u3g_cfg_set_dtr, 177 .ucom_cfg_set_rts = &u3g_cfg_set_rts, 178 .ucom_start_read = &u3g_start_read, 179 .ucom_stop_read = &u3g_stop_read, 180 .ucom_start_write = &u3g_start_write, 181 .ucom_stop_write = &u3g_stop_write, 182 .ucom_poll = &u3g_poll, 183 .ucom_free = &u3g_free, 184 }; 185 186 static device_method_t u3g_methods[] = { 187 DEVMETHOD(device_probe, u3g_probe), 188 DEVMETHOD(device_attach, u3g_attach), 189 DEVMETHOD(device_detach, u3g_detach), 190 DEVMETHOD_END 191 }; 192 193 static driver_t u3g_driver = { 194 .name = "u3g", 195 .methods = u3g_methods, 196 .size = sizeof(struct u3g_softc), 197 }; 198 199 static const STRUCT_USB_HOST_ID u3g_devs[] = { 200 #define U3G_DEV(v,p,i) { USB_VPI(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, i) } 201 U3G_DEV(ABIT, AK_020, 0), 202 U3G_DEV(ACERP, H10, 0), 203 U3G_DEV(AIRPLUS, MCD650, 0), 204 U3G_DEV(AIRPRIME, PC5220, 0), 205 U3G_DEV(AIRPRIME, AC313U, 0), 206 U3G_DEV(ALINK, 3G, 0), 207 U3G_DEV(ALINK, 3GU, 0), 208 U3G_DEV(ALINK, DWM652U5, 0), 209 U3G_DEV(ALINK, SIM7600E, 0), 210 U3G_DEV(AMOI, H01, 0), 211 U3G_DEV(AMOI, H01A, 0), 212 U3G_DEV(AMOI, H02, 0), 213 U3G_DEV(ANYDATA, ADU_500A, 0), 214 U3G_DEV(ANYDATA, ADU_620UW, 0), 215 U3G_DEV(ANYDATA, ADU_E100X, 0), 216 U3G_DEV(AXESSTEL, DATAMODEM, 0), 217 U3G_DEV(CMOTECH, CDMA_MODEM1, 0), 218 U3G_DEV(CMOTECH, CGU628, U3GINIT_CMOTECH), 219 U3G_DEV(DELL, U5500, 0), 220 U3G_DEV(DELL, U5505, 0), 221 U3G_DEV(DELL, U5510, 0), 222 U3G_DEV(DELL, U5520, 0), 223 U3G_DEV(DELL, U5520_2, 0), 224 U3G_DEV(DELL, U5520_3, 0), 225 U3G_DEV(DELL, U5700, 0), 226 U3G_DEV(DELL, U5700_2, 0), 227 U3G_DEV(DELL, U5700_3, 0), 228 U3G_DEV(DELL, U5700_4, 0), 229 U3G_DEV(DELL, U5720, 0), 230 U3G_DEV(DELL, U5720_2, 0), 231 U3G_DEV(DELL, U5730, 0), 232 U3G_DEV(DELL, U5730_2, 0), 233 U3G_DEV(DELL, U5730_3, 0), 234 U3G_DEV(DELL, U740, 0), 235 U3G_DEV(DELL, DW5809, 0), 236 U3G_DEV(DELL, DW5809_2, 0), 237 U3G_DEV(DELL, DW5811, 0), 238 U3G_DEV(DELL, DW5811_2, 0), 239 U3G_DEV(DELL, DW5816, 0), 240 U3G_DEV(DELL, DW5816_2, 0), 241 U3G_DEV(DELL, DW5818, 0), 242 U3G_DEV(DELL, DW5818_2, 0), 243 U3G_DEV(DLINK, DWR510_CD, U3GINIT_SCSIEJECT), 244 U3G_DEV(DLINK, DWR510, 0), 245 U3G_DEV(DLINK, DWM157_CD, U3GINIT_SCSIEJECT), 246 U3G_DEV(DLINK, DWM157, 0), 247 U3G_DEV(DLINK, DWM157_CD_2, U3GINIT_SCSIEJECT), 248 U3G_DEV(DLINK, DWM157_2, 0), 249 U3G_DEV(DLINK, DWM222_CD, U3GINIT_SCSIEJECT), 250 U3G_DEV(DLINK, DWM222, 0), 251 U3G_DEV(DLINK, DWM222_CD_2, U3GINIT_SCSIEJECT), 252 U3G_DEV(DLINK, DWM222_2, 0), 253 U3G_DEV(DLINK3, DWM652, 0), 254 U3G_DEV(HP, EV2200, 0), 255 U3G_DEV(HP, HS2300, 0), 256 U3G_DEV(HP, UN2420_QDL, 0), 257 U3G_DEV(HP, UN2420, 0), 258 U3G_DEV(HP, LT4132, U3GINIT_HUAWEISCSI2), 259 U3G_DEV(HUAWEI, E1401, U3GINIT_HUAWEI), 260 U3G_DEV(HUAWEI, E1402, U3GINIT_HUAWEI), 261 U3G_DEV(HUAWEI, E1403, U3GINIT_HUAWEI), 262 U3G_DEV(HUAWEI, E1404, U3GINIT_HUAWEI), 263 U3G_DEV(HUAWEI, E1405, U3GINIT_HUAWEI), 264 U3G_DEV(HUAWEI, E1406, U3GINIT_HUAWEI), 265 U3G_DEV(HUAWEI, E1407, U3GINIT_HUAWEI), 266 U3G_DEV(HUAWEI, E1408, U3GINIT_HUAWEI), 267 U3G_DEV(HUAWEI, E1409, U3GINIT_HUAWEI), 268 U3G_DEV(HUAWEI, E140A, U3GINIT_HUAWEI), 269 U3G_DEV(HUAWEI, E140B, U3GINIT_HUAWEI), 270 U3G_DEV(HUAWEI, E140D, U3GINIT_HUAWEI), 271 U3G_DEV(HUAWEI, E140E, U3GINIT_HUAWEI), 272 U3G_DEV(HUAWEI, E140F, U3GINIT_HUAWEI), 273 U3G_DEV(HUAWEI, E1410, U3GINIT_HUAWEI), 274 U3G_DEV(HUAWEI, E1411, U3GINIT_HUAWEI), 275 U3G_DEV(HUAWEI, E1412, U3GINIT_HUAWEI), 276 U3G_DEV(HUAWEI, E1413, U3GINIT_HUAWEI), 277 U3G_DEV(HUAWEI, E1414, U3GINIT_HUAWEI), 278 U3G_DEV(HUAWEI, E1415, U3GINIT_HUAWEI), 279 U3G_DEV(HUAWEI, E1416, U3GINIT_HUAWEI), 280 U3G_DEV(HUAWEI, E1417, U3GINIT_HUAWEI), 281 U3G_DEV(HUAWEI, E1418, U3GINIT_HUAWEI), 282 U3G_DEV(HUAWEI, E1419, U3GINIT_HUAWEI), 283 U3G_DEV(HUAWEI, E141A, U3GINIT_HUAWEI), 284 U3G_DEV(HUAWEI, E141B, U3GINIT_HUAWEI), 285 U3G_DEV(HUAWEI, E141C, U3GINIT_HUAWEI), 286 U3G_DEV(HUAWEI, E141D, U3GINIT_HUAWEI), 287 U3G_DEV(HUAWEI, E141E, U3GINIT_HUAWEI), 288 U3G_DEV(HUAWEI, E141F, U3GINIT_HUAWEI), 289 U3G_DEV(HUAWEI, E1420, U3GINIT_HUAWEI), 290 U3G_DEV(HUAWEI, E1421, U3GINIT_HUAWEI), 291 U3G_DEV(HUAWEI, E1422, U3GINIT_HUAWEI), 292 U3G_DEV(HUAWEI, E1423, U3GINIT_HUAWEI), 293 U3G_DEV(HUAWEI, E1424, U3GINIT_HUAWEI), 294 U3G_DEV(HUAWEI, E1425, U3GINIT_HUAWEI), 295 U3G_DEV(HUAWEI, E1426, U3GINIT_HUAWEI), 296 U3G_DEV(HUAWEI, E1427, U3GINIT_HUAWEI), 297 U3G_DEV(HUAWEI, E1428, U3GINIT_HUAWEI), 298 U3G_DEV(HUAWEI, E1429, U3GINIT_HUAWEI), 299 U3G_DEV(HUAWEI, E142A, U3GINIT_HUAWEI), 300 U3G_DEV(HUAWEI, E142B, U3GINIT_HUAWEI), 301 U3G_DEV(HUAWEI, E142C, U3GINIT_HUAWEI), 302 U3G_DEV(HUAWEI, E142D, U3GINIT_HUAWEI), 303 U3G_DEV(HUAWEI, E142E, U3GINIT_HUAWEI), 304 U3G_DEV(HUAWEI, E142F, U3GINIT_HUAWEI), 305 U3G_DEV(HUAWEI, E1430, U3GINIT_HUAWEI), 306 U3G_DEV(HUAWEI, E1431, U3GINIT_HUAWEI), 307 U3G_DEV(HUAWEI, E1432, U3GINIT_HUAWEI), 308 U3G_DEV(HUAWEI, E1433, U3GINIT_HUAWEI), 309 U3G_DEV(HUAWEI, E1434, U3GINIT_HUAWEI), 310 U3G_DEV(HUAWEI, E1435, U3GINIT_HUAWEI), 311 U3G_DEV(HUAWEI, E1436, U3GINIT_HUAWEI), 312 U3G_DEV(HUAWEI, E1437, U3GINIT_HUAWEI), 313 U3G_DEV(HUAWEI, E1438, U3GINIT_HUAWEI), 314 U3G_DEV(HUAWEI, E1439, U3GINIT_HUAWEI), 315 U3G_DEV(HUAWEI, E143A, U3GINIT_HUAWEI), 316 U3G_DEV(HUAWEI, E143B, U3GINIT_HUAWEI), 317 U3G_DEV(HUAWEI, E143C, U3GINIT_HUAWEI), 318 U3G_DEV(HUAWEI, E143D, U3GINIT_HUAWEI), 319 U3G_DEV(HUAWEI, E143E, U3GINIT_HUAWEI), 320 U3G_DEV(HUAWEI, E143F, U3GINIT_HUAWEI), 321 U3G_DEV(HUAWEI, E173, 0), 322 U3G_DEV(HUAWEI, E173_INIT, U3GINIT_HUAWEISCSI), 323 U3G_DEV(HUAWEI, E180V, U3GINIT_HUAWEI), 324 U3G_DEV(HUAWEI, E220, U3GINIT_HUAWEI), 325 U3G_DEV(HUAWEI, E220BIS, U3GINIT_HUAWEI), 326 U3G_DEV(HUAWEI, E392, U3GINIT_HUAWEISCSI), 327 U3G_DEV(HUAWEI, ME909U, U3GINIT_HUAWEISCSI2), 328 U3G_DEV(HUAWEI, ME909S, U3GINIT_HUAWEISCSI2), 329 U3G_DEV(HUAWEI, MOBILE, U3GINIT_HUAWEI), 330 U3G_DEV(HUAWEI, E1752, U3GINIT_HUAWEISCSI), 331 U3G_DEV(HUAWEI, E1820, U3GINIT_HUAWEISCSI), 332 U3G_DEV(HUAWEI, K3771, U3GINIT_HUAWEI), 333 U3G_DEV(HUAWEI, K3771_INIT, U3GINIT_HUAWEISCSI2), 334 U3G_DEV(HUAWEI, K3772, U3GINIT_HUAWEI), 335 U3G_DEV(HUAWEI, K3772_INIT, U3GINIT_HUAWEISCSI2), 336 U3G_DEV(HUAWEI, K3765, U3GINIT_HUAWEI), 337 U3G_DEV(HUAWEI, K3765_INIT, U3GINIT_HUAWEISCSI), 338 U3G_DEV(HUAWEI, K3770, U3GINIT_HUAWEI), 339 U3G_DEV(HUAWEI, K3770_INIT, U3GINIT_HUAWEISCSI), 340 U3G_DEV(HUAWEI, K4505, U3GINIT_HUAWEI), 341 U3G_DEV(HUAWEI, K4505_INIT, U3GINIT_HUAWEISCSI), 342 U3G_DEV(HUAWEI, ETS2055, U3GINIT_HUAWEI), 343 U3G_DEV(HUAWEI, E3272_INIT, U3GINIT_HUAWEISCSI2), 344 U3G_DEV(HUAWEI, E3272, 0), 345 U3G_DEV(HUAWEI, E3372_NCM, 0), 346 U3G_DEV(HUAWEI, E3372_INIT, U3GINIT_HUAWEISCSI3), 347 U3G_DEV(HUAWEI, E3372v153_INIT, U3GINIT_HUAWEISCSI2), 348 U3G_DEV(HUAWEI, E3372v153_NCM, 0), 349 U3G_DEV(HUAWEI, E5573Cs322_NCM, 0), 350 U3G_DEV(HUAWEI, E5573Cs322_ECM, 0), 351 U3G_DEV(HUAWEI, E5573Cs322_ACM, 0), 352 U3G_DEV(KYOCERA2, CDMA_MSM_K, 0), 353 U3G_DEV(KYOCERA2, KPC680, 0), 354 U3G_DEV(LONGCHEER, WM66, U3GINIT_HUAWEI), 355 U3G_DEV(LONGCHEER, DISK, U3GINIT_TCT), 356 U3G_DEV(LONGCHEER, W14, 0), 357 U3G_DEV(LONGCHEER, XSSTICK, 0), 358 U3G_DEV(MERLIN, V620, 0), 359 U3G_DEV(NEOTEL, PRIME, 0), 360 U3G_DEV(NOVATEL, E725, 0), 361 U3G_DEV(NOVATEL, ES620, 0), 362 U3G_DEV(NOVATEL, ES620_2, 0), 363 U3G_DEV(NOVATEL, EU730, 0), 364 U3G_DEV(NOVATEL, EU740, 0), 365 U3G_DEV(NOVATEL, EU870D, 0), 366 U3G_DEV(NOVATEL, MC760, 0), 367 U3G_DEV(NOVATEL, MC547, 0), 368 U3G_DEV(NOVATEL, MC679, 0), 369 U3G_DEV(NOVATEL, MC950D, 0), 370 U3G_DEV(NOVATEL, MC990D, 0), 371 U3G_DEV(NOVATEL, MIFI2200, U3GINIT_SCSIEJECT), 372 U3G_DEV(NOVATEL, MIFI2200V, U3GINIT_SCSIEJECT), 373 U3G_DEV(NOVATEL, U720, 0), 374 U3G_DEV(NOVATEL, U727, 0), 375 U3G_DEV(NOVATEL, U727_2, 0), 376 U3G_DEV(NOVATEL, U740, 0), 377 U3G_DEV(NOVATEL, U740_2, 0), 378 U3G_DEV(NOVATEL, U760, U3GINIT_SCSIEJECT), 379 U3G_DEV(NOVATEL, U870, 0), 380 U3G_DEV(NOVATEL, V620, 0), 381 U3G_DEV(NOVATEL, V640, 0), 382 U3G_DEV(NOVATEL, V720, 0), 383 U3G_DEV(NOVATEL, V740, 0), 384 U3G_DEV(NOVATEL, X950D, 0), 385 U3G_DEV(NOVATEL, XU870, 0), 386 U3G_DEV(MOTOROLA2, MB886, U3GINIT_SCSIEJECT), 387 U3G_DEV(OPTION, E6500, 0), 388 U3G_DEV(OPTION, E6501, 0), 389 U3G_DEV(OPTION, E6601, 0), 390 U3G_DEV(OPTION, E6721, 0), 391 U3G_DEV(OPTION, E6741, 0), 392 U3G_DEV(OPTION, E6761, 0), 393 U3G_DEV(OPTION, E6800, 0), 394 U3G_DEV(OPTION, E7021, 0), 395 U3G_DEV(OPTION, E7041, 0), 396 U3G_DEV(OPTION, E7061, 0), 397 U3G_DEV(OPTION, E7100, 0), 398 U3G_DEV(OPTION, GE40X, 0), 399 U3G_DEV(OPTION, GT3G, 0), 400 U3G_DEV(OPTION, GT3GPLUS, 0), 401 U3G_DEV(OPTION, GT3GQUAD, 0), 402 U3G_DEV(OPTION, GT3G_1, 0), 403 U3G_DEV(OPTION, GT3G_2, 0), 404 U3G_DEV(OPTION, GT3G_3, 0), 405 U3G_DEV(OPTION, GT3G_4, 0), 406 U3G_DEV(OPTION, GT3G_5, 0), 407 U3G_DEV(OPTION, GT3G_6, 0), 408 U3G_DEV(OPTION, GTHSDPA, 0), 409 U3G_DEV(OPTION, GTM380, 0), 410 U3G_DEV(OPTION, GTMAX36, 0), 411 U3G_DEV(OPTION, GTMAX380HSUPAE, 0), 412 U3G_DEV(OPTION, GTMAXHSUPA, 0), 413 U3G_DEV(OPTION, GTMAXHSUPAE, 0), 414 U3G_DEV(OPTION, VODAFONEMC3G, 0), 415 U3G_DEV(PANASONIC, CFF9_3G_QDL, 0), 416 U3G_DEV(PANASONIC, CFF9_3G, 0), 417 U3G_DEV(QISDA, H20_1, 0), 418 U3G_DEV(QISDA, H20_2, 0), 419 U3G_DEV(QISDA, H21_1, 0), 420 U3G_DEV(QISDA, H21_2, 0), 421 U3G_DEV(QUALCOMM, NTT_L02C_MODEM, U3GINIT_SCSIEJECT), 422 U3G_DEV(QUALCOMM2, AC8700, 0), 423 U3G_DEV(QUALCOMM2, MF330, 0), 424 U3G_DEV(QUALCOMM2, SIM5218, 0), 425 U3G_DEV(QUALCOMM2, WM620, 0), 426 U3G_DEV(QUALCOMM2, VW110L, U3GINIT_SCSIEJECT), 427 U3G_DEV(QUALCOMM2, GOBI2000_QDL, 0), 428 U3G_DEV(QUALCOMM2, GOBI2000, 0), 429 U3G_DEV(QUALCOMM2, VT80N, 0), 430 U3G_DEV(QUALCOMM3, VFAST2, 0), 431 U3G_DEV(QUALCOMMINC, AC2726, 0), 432 U3G_DEV(QUALCOMMINC, AC682_INIT, U3GINIT_SCSIEJECT), 433 U3G_DEV(QUALCOMMINC, AC682, 0), 434 U3G_DEV(QUALCOMMINC, AC8700, 0), 435 U3G_DEV(QUALCOMMINC, AC8710, 0), 436 U3G_DEV(QUALCOMMINC, CDMA_MSM, U3GINIT_SCSIEJECT), 437 U3G_DEV(QUALCOMMINC, E0002, 0), 438 U3G_DEV(QUALCOMMINC, E0003, 0), 439 U3G_DEV(QUALCOMMINC, E0004, 0), 440 U3G_DEV(QUALCOMMINC, E0005, 0), 441 U3G_DEV(QUALCOMMINC, E0006, 0), 442 U3G_DEV(QUALCOMMINC, E0007, 0), 443 U3G_DEV(QUALCOMMINC, E0008, 0), 444 U3G_DEV(QUALCOMMINC, E0009, 0), 445 U3G_DEV(QUALCOMMINC, E000A, 0), 446 U3G_DEV(QUALCOMMINC, E000B, 0), 447 U3G_DEV(QUALCOMMINC, E000C, 0), 448 U3G_DEV(QUALCOMMINC, E000D, 0), 449 U3G_DEV(QUALCOMMINC, E000E, 0), 450 U3G_DEV(QUALCOMMINC, E000F, 0), 451 U3G_DEV(QUALCOMMINC, E0010, 0), 452 U3G_DEV(QUALCOMMINC, E0011, 0), 453 U3G_DEV(QUALCOMMINC, E0012, 0), 454 U3G_DEV(QUALCOMMINC, E0013, 0), 455 U3G_DEV(QUALCOMMINC, E0014, 0), 456 U3G_DEV(QUALCOMMINC, E0017, 0), 457 U3G_DEV(QUALCOMMINC, E0018, 0), 458 U3G_DEV(QUALCOMMINC, E0019, 0), 459 U3G_DEV(QUALCOMMINC, E0020, 0), 460 U3G_DEV(QUALCOMMINC, E0021, 0), 461 U3G_DEV(QUALCOMMINC, E0022, 0), 462 U3G_DEV(QUALCOMMINC, E0023, 0), 463 U3G_DEV(QUALCOMMINC, E0024, 0), 464 U3G_DEV(QUALCOMMINC, E0025, 0), 465 U3G_DEV(QUALCOMMINC, E0026, 0), 466 U3G_DEV(QUALCOMMINC, E0027, 0), 467 U3G_DEV(QUALCOMMINC, E0028, 0), 468 U3G_DEV(QUALCOMMINC, E0029, 0), 469 U3G_DEV(QUALCOMMINC, E0030, 0), 470 U3G_DEV(QUALCOMMINC, E0032, 0), 471 U3G_DEV(QUALCOMMINC, E0033, 0), 472 U3G_DEV(QUALCOMMINC, E0037, 0), 473 U3G_DEV(QUALCOMMINC, E0039, 0), 474 U3G_DEV(QUALCOMMINC, E0042, 0), 475 U3G_DEV(QUALCOMMINC, E0043, 0), 476 U3G_DEV(QUALCOMMINC, E0048, 0), 477 U3G_DEV(QUALCOMMINC, E0049, 0), 478 U3G_DEV(QUALCOMMINC, E0051, 0), 479 U3G_DEV(QUALCOMMINC, E0052, 0), 480 U3G_DEV(QUALCOMMINC, E0054, 0), 481 U3G_DEV(QUALCOMMINC, E0055, 0), 482 U3G_DEV(QUALCOMMINC, E0057, 0), 483 U3G_DEV(QUALCOMMINC, E0058, 0), 484 U3G_DEV(QUALCOMMINC, E0059, 0), 485 U3G_DEV(QUALCOMMINC, E0060, 0), 486 U3G_DEV(QUALCOMMINC, E0061, 0), 487 U3G_DEV(QUALCOMMINC, E0062, 0), 488 U3G_DEV(QUALCOMMINC, E0063, 0), 489 U3G_DEV(QUALCOMMINC, E0064, 0), 490 U3G_DEV(QUALCOMMINC, E0066, 0), 491 U3G_DEV(QUALCOMMINC, E0069, 0), 492 U3G_DEV(QUALCOMMINC, E0070, 0), 493 U3G_DEV(QUALCOMMINC, E0073, 0), 494 U3G_DEV(QUALCOMMINC, E0076, 0), 495 U3G_DEV(QUALCOMMINC, E0078, 0), 496 U3G_DEV(QUALCOMMINC, E0082, 0), 497 U3G_DEV(QUALCOMMINC, E0086, 0), 498 U3G_DEV(QUALCOMMINC, SURFSTICK, 0), 499 U3G_DEV(QUALCOMMINC, E2002, 0), 500 U3G_DEV(QUALCOMMINC, E2003, 0), 501 U3G_DEV(QUALCOMMINC, K3772_Z, 0), 502 U3G_DEV(QUALCOMMINC, K3772_Z_INIT, U3GINIT_SCSIEJECT), 503 U3G_DEV(QUALCOMMINC, MF112, U3GINIT_ZTESTOR), 504 U3G_DEV(QUALCOMMINC, MF195E, 0), 505 U3G_DEV(QUALCOMMINC, MF195E_INIT, U3GINIT_SCSIEJECT), 506 U3G_DEV(QUALCOMMINC, MF626, 0), 507 U3G_DEV(QUALCOMMINC, MF628, 0), 508 U3G_DEV(QUALCOMMINC, MF633R, 0), 509 /* the following is a RNDIS device, no modem features */ 510 U3G_DEV(QUALCOMMINC, ZTE_MF730M, U3GINIT_SCSIEJECT), 511 U3G_DEV(QUANTA, GKE, 0), 512 U3G_DEV(QUANTA, GLE, 0), 513 U3G_DEV(QUANTA, GLX, 0), 514 U3G_DEV(QUANTA, Q101, 0), 515 U3G_DEV(QUANTA, Q111, 0), 516 U3G_DEV(QUECTEL, EC25, 0), 517 U3G_DEV(QUECTEL, EM05, 0), 518 U3G_DEV(QUECTEL, EM12_G, 0), 519 U3G_DEV(QUECTEL, EP06_E, 0), 520 U3G_DEV(QUECTEL, EM160R, 0), 521 U3G_DEV(SIERRA, AC402, 0), 522 U3G_DEV(SIERRA, AC595U, 0), 523 U3G_DEV(SIERRA, AC313U, 0), 524 U3G_DEV(SIERRA, AC597E, 0), 525 U3G_DEV(SIERRA, AC875, 0), 526 U3G_DEV(SIERRA, AC875E, 0), 527 U3G_DEV(SIERRA, AC875U, 0), 528 U3G_DEV(SIERRA, AC875U_2, 0), 529 U3G_DEV(SIERRA, AC880, 0), 530 U3G_DEV(SIERRA, AC880E, 0), 531 U3G_DEV(SIERRA, AC880U, 0), 532 U3G_DEV(SIERRA, AC881, 0), 533 U3G_DEV(SIERRA, AC881E, 0), 534 U3G_DEV(SIERRA, AC881U, 0), 535 U3G_DEV(SIERRA, AC885E, 0), 536 U3G_DEV(SIERRA, AC885E_2, 0), 537 U3G_DEV(SIERRA, AC885U, 0), 538 U3G_DEV(SIERRA, AIRCARD580, 0), 539 U3G_DEV(SIERRA, AIRCARD595, 0), 540 U3G_DEV(SIERRA, C22, 0), 541 U3G_DEV(SIERRA, C597, 0), 542 U3G_DEV(SIERRA, C888, 0), 543 U3G_DEV(SIERRA, E0029, 0), 544 U3G_DEV(SIERRA, E6892, 0), 545 U3G_DEV(SIERRA, E6893, 0), 546 U3G_DEV(SIERRA, EM5625, 0), 547 U3G_DEV(SIERRA, EM5725, 0), 548 U3G_DEV(SIERRA, MC5720, 0), 549 U3G_DEV(SIERRA, MC5720_2, 0), 550 U3G_DEV(SIERRA, MC5725, 0), 551 U3G_DEV(SIERRA, MC5727, 0), 552 U3G_DEV(SIERRA, MC5727_2, 0), 553 U3G_DEV(SIERRA, MC5728, 0), 554 U3G_DEV(SIERRA, MC7354, 0), 555 U3G_DEV(SIERRA, MC7355, 0), 556 U3G_DEV(SIERRA, MC7430, 0), 557 U3G_DEV(SIERRA, MC8700, 0), 558 U3G_DEV(SIERRA, MC8755, 0), 559 U3G_DEV(SIERRA, MC8755_2, 0), 560 U3G_DEV(SIERRA, MC8755_3, 0), 561 U3G_DEV(SIERRA, MC8755_4, 0), 562 U3G_DEV(SIERRA, MC8765, 0), 563 U3G_DEV(SIERRA, MC8765_2, 0), 564 U3G_DEV(SIERRA, MC8765_3, 0), 565 U3G_DEV(SIERRA, MC8775, 0), 566 U3G_DEV(SIERRA, MC8775_2, 0), 567 U3G_DEV(SIERRA, MC8780, 0), 568 U3G_DEV(SIERRA, MC8780_2, 0), 569 U3G_DEV(SIERRA, MC8780_3, 0), 570 U3G_DEV(SIERRA, MC8781, 0), 571 U3G_DEV(SIERRA, MC8781_2, 0), 572 U3G_DEV(SIERRA, MC8781_3, 0), 573 U3G_DEV(SIERRA, MC8785, 0), 574 U3G_DEV(SIERRA, MC8785_2, 0), 575 U3G_DEV(SIERRA, MC8790, 0), 576 U3G_DEV(SIERRA, MC8791, 0), 577 U3G_DEV(SIERRA, MC8792, 0), 578 U3G_DEV(SIERRA, MINI5725, 0), 579 U3G_DEV(SIERRA, T11, 0), 580 U3G_DEV(SIERRA, T598, 0), 581 U3G_DEV(SIERRA, EM7430, 0), 582 U3G_DEV(SIERRA, EM7430_2, 0), 583 U3G_DEV(SIERRA, EM7455, 0), 584 U3G_DEV(SIERRA, EM7455_2, 0), 585 U3G_DEV(SIERRA, EM7565, 0), 586 U3G_DEV(SIERRA, EM7565_2, 0), 587 U3G_DEV(SILABS, SAEL, U3GINIT_SAEL_M460), 588 U3G_DEV(STELERA, C105, 0), 589 U3G_DEV(STELERA, E1003, 0), 590 U3G_DEV(STELERA, E1004, 0), 591 U3G_DEV(STELERA, E1005, 0), 592 U3G_DEV(STELERA, E1006, 0), 593 U3G_DEV(STELERA, E1007, 0), 594 U3G_DEV(STELERA, E1008, 0), 595 U3G_DEV(STELERA, E1009, 0), 596 U3G_DEV(STELERA, E100A, 0), 597 U3G_DEV(STELERA, E100B, 0), 598 U3G_DEV(STELERA, E100C, 0), 599 U3G_DEV(STELERA, E100D, 0), 600 U3G_DEV(STELERA, E100E, 0), 601 U3G_DEV(STELERA, E100F, 0), 602 U3G_DEV(STELERA, E1010, 0), 603 U3G_DEV(STELERA, E1011, 0), 604 U3G_DEV(STELERA, E1012, 0), 605 U3G_DEV(TCTMOBILE, X060S, 0), 606 U3G_DEV(TCTMOBILE, X080S, U3GINIT_TCT), 607 U3G_DEV(TELIT, UC864E, 0), 608 U3G_DEV(TELIT, UC864G, 0), 609 U3G_DEV(TLAYTECH, TEU800, 0), 610 U3G_DEV(TOSHIBA, G450, 0), 611 U3G_DEV(TOSHIBA, HSDPA, 0), 612 U3G_DEV(YISO, C893, 0), 613 U3G_DEV(WETELECOM, WM_D200, 0), 614 /* Autoinstallers */ 615 U3G_DEV(NOVATEL, ZEROCD, U3GINIT_SCSIEJECT), 616 U3G_DEV(OPTION, GTICON322, U3GINIT_REZERO), 617 U3G_DEV(QUALCOMMINC, ZTE_STOR, U3GINIT_ZTESTOR), 618 U3G_DEV(QUALCOMMINC, ZTE_STOR2, U3GINIT_SCSIEJECT), 619 U3G_DEV(QUANTA, Q101_STOR, U3GINIT_SCSIEJECT), 620 U3G_DEV(SIERRA, TRUINSTALL, U3GINIT_SIERRA), 621 #undef U3G_DEV 622 }; 623 624 DRIVER_MODULE(u3g, uhub, u3g_driver, u3g_driver_loaded, NULL); 625 MODULE_DEPEND(u3g, ucom, 1, 1, 1); 626 MODULE_DEPEND(u3g, usb, 1, 1, 1); 627 MODULE_VERSION(u3g, 1); 628 USB_PNP_HOST_INFO(u3g_devs); 629 630 static int 631 u3g_sierra_init(struct usb_device *udev) 632 { 633 struct usb_device_request req; 634 635 req.bmRequestType = UT_VENDOR; 636 req.bRequest = UR_SET_INTERFACE; 637 USETW(req.wValue, UF_DEVICE_REMOTE_WAKEUP); 638 USETW(req.wIndex, UHF_PORT_CONNECTION); 639 USETW(req.wLength, 0); 640 641 if (usbd_do_request_flags(udev, NULL, &req, 642 NULL, 0, NULL, USB_MS_HZ)) { 643 /* ignore any errors */ 644 } 645 return (0); 646 } 647 648 static int 649 u3g_huawei_init(struct usb_device *udev) 650 { 651 struct usb_device_request req; 652 653 req.bmRequestType = UT_WRITE_DEVICE; 654 req.bRequest = UR_SET_FEATURE; 655 USETW(req.wValue, UF_DEVICE_REMOTE_WAKEUP); 656 USETW(req.wIndex, UHF_PORT_SUSPEND); 657 USETW(req.wLength, 0); 658 659 if (usbd_do_request_flags(udev, NULL, &req, 660 NULL, 0, NULL, USB_MS_HZ)) { 661 /* ignore any errors */ 662 } 663 return (0); 664 } 665 666 static int 667 u3g_huawei_is_cdce(uint16_t idVendor, uint8_t bInterfaceSubClass, 668 uint8_t bInterfaceProtocol) 669 { 670 /* 671 * This function returns non-zero if the interface being 672 * probed is of type CDC ethernet, which the U3G driver should 673 * not attach to. See sys/dev/usb/net/if_cdce.c for matching 674 * entries. 675 */ 676 if (idVendor != USB_VENDOR_HUAWEI) 677 goto done; 678 679 switch (bInterfaceSubClass) { 680 case 0x02: 681 switch (bInterfaceProtocol) { 682 case 0x16: 683 case 0x46: 684 case 0x76: 685 return (1); 686 default: 687 break; 688 } 689 break; 690 case 0x03: 691 switch (bInterfaceProtocol) { 692 case 0x16: 693 return (1); 694 default: 695 break; 696 } 697 break; 698 default: 699 break; 700 } 701 done: 702 return (0); 703 } 704 705 static void 706 u3g_sael_m460_init(struct usb_device *udev) 707 { 708 static const uint8_t setup[][24] = { 709 { 0x41, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 710 { 0x41, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00 }, 711 { 0x41, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 712 0x01, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 713 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 714 { 0xc1, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x40, 0x02 }, 715 { 0xc1, 0x08, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00 }, 716 { 0x41, 0x07, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, 717 { 0xc1, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }, 718 { 0x41, 0x01, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00 }, 719 { 0x41, 0x07, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, 720 { 0x41, 0x03, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00 }, 721 { 0x41, 0x19, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 722 0x00, 0x00, 0x00, 0x00, 0x11, 0x13 }, 723 { 0x41, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 724 0x09, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 725 0x0a, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00 }, 726 { 0x41, 0x12, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00 }, 727 { 0x41, 0x01, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00 }, 728 { 0x41, 0x07, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, 729 { 0x41, 0x03, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00 }, 730 { 0x41, 0x19, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 731 0x00, 0x00, 0x00, 0x00, 0x11, 0x13 }, 732 { 0x41, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 733 0x09, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 734 0x0a, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00 }, 735 { 0x41, 0x07, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, 736 }; 737 738 struct usb_device_request req; 739 usb_error_t err; 740 uint16_t len; 741 uint8_t buf[0x300]; 742 uint8_t n; 743 744 DPRINTFN(1, "\n"); 745 746 if (usbd_req_set_alt_interface_no(udev, NULL, 0, 0)) { 747 DPRINTFN(0, "Alt setting 0 failed\n"); 748 return; 749 } 750 751 for (n = 0; n != nitems(setup); n++) { 752 memcpy(&req, setup[n], sizeof(req)); 753 754 len = UGETW(req.wLength); 755 if (req.bmRequestType & UE_DIR_IN) { 756 if (len > sizeof(buf)) { 757 DPRINTFN(0, "too small buffer\n"); 758 continue; 759 } 760 err = usbd_do_request(udev, NULL, &req, buf); 761 } else { 762 if (len > (sizeof(setup[0]) - 8)) { 763 DPRINTFN(0, "too small buffer\n"); 764 continue; 765 } 766 err = usbd_do_request(udev, NULL, &req, 767 __DECONST(uint8_t *, &setup[n][8])); 768 } 769 if (err) { 770 DPRINTFN(1, "request %u failed\n", 771 (unsigned)n); 772 /* 773 * Some of the requests will fail. Stop doing 774 * requests when we are getting timeouts so 775 * that we don't block the explore/attach 776 * thread forever. 777 */ 778 if (err == USB_ERR_TIMEOUT) 779 break; 780 } 781 } 782 } 783 784 /* 785 * The following function handles 3G modem devices (E220, Mobile, 786 * etc.) with auto-install flash disks for Windows/MacOSX on the first 787 * interface. After some command or some delay they change appearance 788 * to a modem. 789 */ 790 static void 791 u3g_test_autoinst(void *arg, struct usb_device *udev, 792 struct usb_attach_arg *uaa) 793 { 794 struct usb_interface *iface; 795 struct usb_interface_descriptor *id; 796 int error; 797 unsigned long method; 798 799 if (uaa->dev_state != UAA_DEV_READY) 800 return; 801 802 iface = usbd_get_iface(udev, 0); 803 if (iface == NULL) 804 return; 805 id = iface->idesc; 806 if (id == NULL || id->bInterfaceClass != UICLASS_MASS) 807 return; 808 809 if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEI)) 810 method = U3GINIT_HUAWEI; 811 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_SIERRA)) 812 method = U3GINIT_SIERRA; 813 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_SCSIEJECT)) 814 method = U3GINIT_SCSIEJECT; 815 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_REZERO)) 816 method = U3GINIT_REZERO; 817 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_ZTESTOR)) 818 method = U3GINIT_ZTESTOR; 819 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_CMOTECH)) 820 method = U3GINIT_CMOTECH; 821 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_WAIT)) 822 method = U3GINIT_WAIT; 823 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEISCSI)) 824 method = U3GINIT_HUAWEISCSI; 825 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEISCSI2)) 826 method = U3GINIT_HUAWEISCSI2; 827 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEISCSI3)) 828 method = U3GINIT_HUAWEISCSI3; 829 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_HUAWEISCSI4)) 830 method = U3GINIT_HUAWEISCSI4; 831 else if (usb_test_quirk(uaa, UQ_MSC_EJECT_TCT)) 832 method = U3GINIT_TCT; 833 else if (usbd_lookup_id_by_uaa(u3g_devs, sizeof(u3g_devs), uaa) == 0) 834 method = USB_GET_DRIVER_INFO(uaa); 835 else 836 return; /* no device match */ 837 838 if (bootverbose) { 839 printf("Ejecting %s %s using method %ld\n", 840 usb_get_manufacturer(udev), 841 usb_get_product(udev), method); 842 } 843 844 switch (method) { 845 case U3GINIT_HUAWEI: 846 error = u3g_huawei_init(udev); 847 break; 848 case U3GINIT_HUAWEISCSI: 849 error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI); 850 break; 851 case U3GINIT_HUAWEISCSI2: 852 error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI2); 853 break; 854 case U3GINIT_HUAWEISCSI3: 855 error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI3); 856 break; 857 case U3GINIT_HUAWEISCSI4: 858 error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI4); 859 break; 860 case U3GINIT_SCSIEJECT: 861 error = usb_msc_eject(udev, 0, MSC_EJECT_STOPUNIT); 862 break; 863 case U3GINIT_REZERO: 864 error = usb_msc_eject(udev, 0, MSC_EJECT_REZERO); 865 break; 866 case U3GINIT_ZTESTOR: 867 error = usb_msc_eject(udev, 0, MSC_EJECT_STOPUNIT); 868 if (error == 0) 869 error = usb_msc_eject(udev, 0, MSC_EJECT_ZTESTOR); 870 break; 871 case U3GINIT_CMOTECH: 872 error = usb_msc_eject(udev, 0, MSC_EJECT_CMOTECH); 873 break; 874 case U3GINIT_TCT: 875 error = usb_msc_eject(udev, 0, MSC_EJECT_TCT); 876 break; 877 case U3GINIT_SIERRA: 878 error = u3g_sierra_init(udev); 879 break; 880 case U3GINIT_WAIT: 881 /* Just pretend we ejected, the card will timeout */ 882 error = 0; 883 break; 884 default: 885 /* no 3G eject quirks */ 886 error = EOPNOTSUPP; 887 break; 888 } 889 if (error == 0) { 890 /* success, mark the udev as disappearing */ 891 uaa->dev_state = UAA_DEV_EJECTING; 892 } 893 } 894 895 static int 896 u3g_driver_loaded(struct module *mod, int what, void *arg) 897 { 898 switch (what) { 899 case MOD_LOAD: 900 /* register our autoinstall handler */ 901 u3g_etag = EVENTHANDLER_REGISTER(usb_dev_configured, 902 u3g_test_autoinst, NULL, EVENTHANDLER_PRI_ANY); 903 break; 904 case MOD_UNLOAD: 905 EVENTHANDLER_DEREGISTER(usb_dev_configured, u3g_etag); 906 break; 907 default: 908 return (EOPNOTSUPP); 909 } 910 return (0); 911 } 912 913 static int 914 u3g_probe(device_t self) 915 { 916 struct usb_attach_arg *uaa = device_get_ivars(self); 917 918 if (uaa->usb_mode != USB_MODE_HOST) { 919 return (ENXIO); 920 } 921 if (uaa->info.bConfigIndex != U3G_CONFIG_INDEX) { 922 return (ENXIO); 923 } 924 if (uaa->info.bInterfaceClass != UICLASS_VENDOR) { 925 return (ENXIO); 926 } 927 if (u3g_huawei_is_cdce(uaa->info.idVendor, uaa->info.bInterfaceSubClass, 928 uaa->info.bInterfaceProtocol)) { 929 return (ENXIO); 930 } 931 return (usbd_lookup_id_by_uaa(u3g_devs, sizeof(u3g_devs), uaa)); 932 } 933 934 static int 935 u3g_attach(device_t dev) 936 { 937 struct usb_config u3g_config_tmp[U3G_N_TRANSFER]; 938 struct usb_attach_arg *uaa = device_get_ivars(dev); 939 struct u3g_softc *sc = device_get_softc(dev); 940 struct usb_interface *iface; 941 struct usb_interface_descriptor *id; 942 uint32_t iface_valid; 943 int error, type, nports; 944 int ep, n; 945 uint8_t i; 946 947 DPRINTF("sc=%p\n", sc); 948 949 type = USB_GET_DRIVER_INFO(uaa); 950 if (type == U3GINIT_SAEL_M460 951 || usb_test_quirk(uaa, UQ_MSC_EJECT_SAEL_M460)) { 952 u3g_sael_m460_init(uaa->device); 953 } 954 955 /* copy in USB config */ 956 for (n = 0; n != U3G_N_TRANSFER; n++) 957 u3g_config_tmp[n] = u3g_config[n]; 958 959 device_set_usb_desc(dev); 960 mtx_init(&sc->sc_mtx, "u3g", NULL, MTX_DEF); 961 ucom_ref(&sc->sc_super_ucom); 962 963 sc->sc_udev = uaa->device; 964 965 /* Claim all interfaces on the device */ 966 iface_valid = 0; 967 for (i = uaa->info.bIfaceIndex; i < USB_IFACE_MAX; i++) { 968 iface = usbd_get_iface(uaa->device, i); 969 if (iface == NULL) 970 break; 971 id = usbd_get_interface_descriptor(iface); 972 if (id == NULL || id->bInterfaceClass != UICLASS_VENDOR) 973 continue; 974 if (u3g_huawei_is_cdce(uaa->info.idVendor, 975 id->bInterfaceSubClass, id->bInterfaceProtocol)) 976 continue; 977 usbd_set_parent_iface(uaa->device, i, uaa->info.bIfaceIndex); 978 iface_valid |= (1<<i); 979 } 980 981 i = 0; /* interface index */ 982 ep = 0; /* endpoint index */ 983 nports = 0; /* number of ports */ 984 while (i < USB_IFACE_MAX) { 985 if ((iface_valid & (1<<i)) == 0) { 986 i++; 987 continue; 988 } 989 990 /* update BULK endpoint index */ 991 for (n = 0; n < U3G_N_TRANSFER; n++) 992 u3g_config_tmp[n].ep_index = ep; 993 994 /* try to allocate a set of BULK endpoints */ 995 error = usbd_transfer_setup(uaa->device, &i, 996 sc->sc_xfer[nports], u3g_config_tmp, U3G_N_TRANSFER, 997 &sc->sc_ucom[nports], &sc->sc_mtx); 998 if (error) { 999 /* next interface */ 1000 i++; 1001 ep = 0; 1002 continue; 1003 } 1004 1005 iface = usbd_get_iface(uaa->device, i); 1006 id = usbd_get_interface_descriptor(iface); 1007 sc->sc_iface[nports] = id->bInterfaceNumber; 1008 1009 if (bootverbose && sc->sc_xfer[nports][U3G_INTR]) { 1010 device_printf(dev, "port %d supports modem control\n", 1011 nports); 1012 } 1013 1014 /* set stall by default */ 1015 mtx_lock(&sc->sc_mtx); 1016 usbd_xfer_set_stall(sc->sc_xfer[nports][U3G_BULK_WR]); 1017 usbd_xfer_set_stall(sc->sc_xfer[nports][U3G_BULK_RD]); 1018 mtx_unlock(&sc->sc_mtx); 1019 1020 nports++; /* found one port */ 1021 ep++; 1022 if (nports == U3G_MAXPORTS) 1023 break; 1024 } 1025 if (nports == 0) { 1026 device_printf(dev, "no ports found\n"); 1027 goto detach; 1028 } 1029 sc->sc_numports = nports; 1030 1031 error = ucom_attach(&sc->sc_super_ucom, sc->sc_ucom, 1032 sc->sc_numports, sc, &u3g_callback, &sc->sc_mtx); 1033 if (error) { 1034 DPRINTF("ucom_attach failed\n"); 1035 goto detach; 1036 } 1037 ucom_set_pnpinfo_usb(&sc->sc_super_ucom, dev); 1038 device_printf(dev, "Found %u port%s.\n", sc->sc_numports, 1039 sc->sc_numports > 1 ? "s":""); 1040 1041 return (0); 1042 1043 detach: 1044 u3g_detach(dev); 1045 return (ENXIO); 1046 } 1047 1048 static int 1049 u3g_detach(device_t dev) 1050 { 1051 struct u3g_softc *sc = device_get_softc(dev); 1052 uint8_t subunit; 1053 1054 DPRINTF("sc=%p\n", sc); 1055 1056 /* NOTE: It is not dangerous to detach more ports than attached! */ 1057 ucom_detach(&sc->sc_super_ucom, sc->sc_ucom); 1058 1059 for (subunit = 0; subunit != U3G_MAXPORTS; subunit++) 1060 usbd_transfer_unsetup(sc->sc_xfer[subunit], U3G_N_TRANSFER); 1061 1062 device_claim_softc(dev); 1063 1064 u3g_free_softc(sc); 1065 1066 return (0); 1067 } 1068 1069 UCOM_UNLOAD_DRAIN(u3g); 1070 1071 static void 1072 u3g_free_softc(struct u3g_softc *sc) 1073 { 1074 if (ucom_unref(&sc->sc_super_ucom)) { 1075 mtx_destroy(&sc->sc_mtx); 1076 device_free_softc(sc); 1077 } 1078 } 1079 1080 static void 1081 u3g_free(struct ucom_softc *ucom) 1082 { 1083 u3g_free_softc(ucom->sc_parent); 1084 } 1085 1086 static void 1087 u3g_start_read(struct ucom_softc *ucom) 1088 { 1089 struct u3g_softc *sc = ucom->sc_parent; 1090 1091 /* start interrupt endpoint (if configured) */ 1092 usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_INTR]); 1093 1094 /* start read endpoint */ 1095 usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_RD]); 1096 } 1097 1098 static void 1099 u3g_stop_read(struct ucom_softc *ucom) 1100 { 1101 struct u3g_softc *sc = ucom->sc_parent; 1102 1103 /* stop interrupt endpoint (if configured) */ 1104 usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_INTR]); 1105 1106 /* stop read endpoint */ 1107 usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_RD]); 1108 } 1109 1110 static void 1111 u3g_start_write(struct ucom_softc *ucom) 1112 { 1113 struct u3g_softc *sc = ucom->sc_parent; 1114 1115 usbd_transfer_start(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_WR]); 1116 } 1117 1118 static void 1119 u3g_stop_write(struct ucom_softc *ucom) 1120 { 1121 struct u3g_softc *sc = ucom->sc_parent; 1122 1123 usbd_transfer_stop(sc->sc_xfer[ucom->sc_subunit][U3G_BULK_WR]); 1124 } 1125 1126 static void 1127 u3g_write_callback(struct usb_xfer *xfer, usb_error_t error) 1128 { 1129 struct ucom_softc *ucom = usbd_xfer_softc(xfer); 1130 struct usb_page_cache *pc; 1131 uint32_t actlen; 1132 uint32_t frame; 1133 1134 switch (USB_GET_STATE(xfer)) { 1135 case USB_ST_TRANSFERRED: 1136 case USB_ST_SETUP: 1137 tr_setup: 1138 for (frame = 0; frame != U3G_TXFRAMES; frame++) { 1139 usbd_xfer_set_frame_offset(xfer, frame * U3G_TXSIZE, frame); 1140 1141 pc = usbd_xfer_get_frame(xfer, frame); 1142 if (ucom_get_data(ucom, pc, 0, U3G_TXSIZE, &actlen) == 0) 1143 break; 1144 usbd_xfer_set_frame_len(xfer, frame, actlen); 1145 } 1146 if (frame != 0) { 1147 usbd_xfer_set_frames(xfer, frame); 1148 usbd_transfer_submit(xfer); 1149 } 1150 break; 1151 1152 default: /* Error */ 1153 if (error != USB_ERR_CANCELLED) { 1154 /* do a builtin clear-stall */ 1155 usbd_xfer_set_stall(xfer); 1156 goto tr_setup; 1157 } 1158 break; 1159 } 1160 } 1161 1162 static void 1163 u3g_read_callback(struct usb_xfer *xfer, usb_error_t error) 1164 { 1165 struct ucom_softc *ucom = usbd_xfer_softc(xfer); 1166 struct usb_page_cache *pc; 1167 int actlen; 1168 1169 usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL); 1170 1171 switch (USB_GET_STATE(xfer)) { 1172 case USB_ST_TRANSFERRED: 1173 pc = usbd_xfer_get_frame(xfer, 0); 1174 ucom_put_data(ucom, pc, 0, actlen); 1175 1176 case USB_ST_SETUP: 1177 tr_setup: 1178 usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer)); 1179 usbd_transfer_submit(xfer); 1180 break; 1181 1182 default: /* Error */ 1183 if (error != USB_ERR_CANCELLED) { 1184 /* do a builtin clear-stall */ 1185 usbd_xfer_set_stall(xfer); 1186 goto tr_setup; 1187 } 1188 break; 1189 } 1190 } 1191 1192 static void 1193 u3g_cfg_get_status(struct ucom_softc *ucom, uint8_t *lsr, uint8_t *msr) 1194 { 1195 struct u3g_softc *sc = ucom->sc_parent; 1196 1197 /* XXX Note: sc_lsr is always zero */ 1198 *lsr = sc->sc_lsr[ucom->sc_subunit]; 1199 *msr = sc->sc_msr[ucom->sc_subunit]; 1200 } 1201 1202 static void 1203 u3g_cfg_set_line(struct ucom_softc *ucom) 1204 { 1205 struct u3g_softc *sc = ucom->sc_parent; 1206 struct usb_device_request req; 1207 1208 req.bmRequestType = UT_WRITE_CLASS_INTERFACE; 1209 req.bRequest = UCDC_SET_CONTROL_LINE_STATE; 1210 USETW(req.wValue, sc->sc_line[ucom->sc_subunit]); 1211 req.wIndex[0] = sc->sc_iface[ucom->sc_subunit]; 1212 req.wIndex[1] = 0; 1213 USETW(req.wLength, 0); 1214 1215 ucom_cfg_do_request(sc->sc_udev, ucom, 1216 &req, NULL, 0, 1000); 1217 } 1218 1219 static void 1220 u3g_cfg_set_dtr(struct ucom_softc *ucom, uint8_t onoff) 1221 { 1222 struct u3g_softc *sc = ucom->sc_parent; 1223 1224 DPRINTF("onoff = %d\n", onoff); 1225 1226 if (onoff) 1227 sc->sc_line[ucom->sc_subunit] |= UCDC_LINE_DTR; 1228 else 1229 sc->sc_line[ucom->sc_subunit] &= ~UCDC_LINE_DTR; 1230 1231 u3g_cfg_set_line(ucom); 1232 } 1233 1234 static void 1235 u3g_cfg_set_rts(struct ucom_softc *ucom, uint8_t onoff) 1236 { 1237 struct u3g_softc *sc = ucom->sc_parent; 1238 1239 DPRINTF("onoff = %d\n", onoff); 1240 1241 if (onoff) 1242 sc->sc_line[ucom->sc_subunit] |= UCDC_LINE_RTS; 1243 else 1244 sc->sc_line[ucom->sc_subunit] &= ~UCDC_LINE_RTS; 1245 1246 u3g_cfg_set_line(ucom); 1247 } 1248 1249 static void 1250 u3g_intr_callback(struct usb_xfer *xfer, usb_error_t error) 1251 { 1252 struct ucom_softc *ucom = usbd_xfer_softc(xfer); 1253 struct u3g_softc *sc = ucom->sc_parent; 1254 struct usb_page_cache *pc; 1255 struct usb_cdc_notification pkt; 1256 int actlen; 1257 uint16_t wLen; 1258 uint8_t mstatus; 1259 1260 usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL); 1261 1262 switch (USB_GET_STATE(xfer)) { 1263 case USB_ST_TRANSFERRED: 1264 if (actlen < 8) { /* usb_cdc_notification with 2 data bytes */ 1265 DPRINTF("message too short (expected 8, received %d)\n", actlen); 1266 goto tr_setup; 1267 } 1268 pc = usbd_xfer_get_frame(xfer, 0); 1269 usbd_copy_out(pc, 0, &pkt, actlen); 1270 1271 wLen = UGETW(pkt.wLength); 1272 if (wLen < 2) { 1273 DPRINTF("message too short (expected 2 data bytes, received %d)\n", wLen); 1274 goto tr_setup; 1275 } 1276 1277 if (pkt.bmRequestType == UCDC_NOTIFICATION 1278 && pkt.bNotification == UCDC_N_SERIAL_STATE) { 1279 /* 1280 * Set the serial state in ucom driver based on 1281 * the bits from the notify message 1282 */ 1283 DPRINTF("notify bytes = 0x%02x, 0x%02x\n", 1284 pkt.data[0], pkt.data[1]); 1285 1286 /* currently, lsr is always zero. */ 1287 sc->sc_lsr[ucom->sc_subunit] = 0; 1288 sc->sc_msr[ucom->sc_subunit] = 0; 1289 1290 mstatus = pkt.data[0]; 1291 1292 if (mstatus & UCDC_N_SERIAL_RI) 1293 sc->sc_msr[ucom->sc_subunit] |= SER_RI; 1294 if (mstatus & UCDC_N_SERIAL_DSR) 1295 sc->sc_msr[ucom->sc_subunit] |= SER_DSR; 1296 if (mstatus & UCDC_N_SERIAL_DCD) 1297 sc->sc_msr[ucom->sc_subunit] |= SER_DCD; 1298 ucom_status_change(ucom); 1299 } 1300 1301 case USB_ST_SETUP: 1302 tr_setup: 1303 usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer)); 1304 usbd_transfer_submit(xfer); 1305 return; 1306 1307 default: /* Error */ 1308 if (error != USB_ERR_CANCELLED) { 1309 /* try to clear stall first */ 1310 usbd_xfer_set_stall(xfer); 1311 goto tr_setup; 1312 } 1313 return; 1314 } 1315 } 1316 1317 static void 1318 u3g_poll(struct ucom_softc *ucom) 1319 { 1320 struct u3g_softc *sc = ucom->sc_parent; 1321 usbd_transfer_poll(sc->sc_xfer[ucom->sc_subunit], U3G_N_TRANSFER); 1322 } 1323