Changes in uspace/lib/usb/src/recognise.c [345ea18:38648f0] in mainline
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uspace/lib/usb/src/recognise.c
r345ea18 r38648f0 33 33 * @brief Functions for recognising kind of attached devices. 34 34 */ 35 #include <sys/types.h>36 35 #include <usb_iface.h> 37 36 #include <usb/usbdrv.h> 38 #include <usb/pipes.h>39 #include <usb/recognise.h>40 #include <usb/request.h>41 37 #include <usb/classes/classes.h> 42 38 #include <stdio.h> 43 39 #include <errno.h> 44 45 static size_t device_name_index = 0;46 static FIBRIL_MUTEX_INITIALIZE(device_name_index_mutex);47 40 48 41 /** Callback for getting host controller handle. … … 76 69 }; 77 70 78 device_ops_t child_ops = {71 static device_ops_t child_ops = { 79 72 .interfaces[USB_DEV_IFACE] = &usb_iface 80 73 }; … … 161 154 /* First, with release number. */ 162 155 rc = usb_add_match_id(matches, 100, 163 "usb&vendor= 0x%04x&product=0x%04x&release=" BCD_FMT,156 "usb&vendor=%d&product=%d&release=" BCD_FMT, 164 157 (int) device_descriptor->vendor_id, 165 158 (int) device_descriptor->product_id, … … 170 163 171 164 /* Next, without release number. */ 172 rc = usb_add_match_id(matches, 90, 173 "usb&vendor=0x%04x&product=0x%04x", 165 rc = usb_add_match_id(matches, 90, "usb&vendor=%d&product=%d", 174 166 (int) device_descriptor->vendor_id, 175 167 (int) device_descriptor->product_id); … … 248 240 /** Add match ids based on configuration descriptor. 249 241 * 250 * @param pipe Control pipe to the device.242 * @param hc Open phone to host controller. 251 243 * @param matches Match ids list to add matches to. 244 * @param address USB address of the attached device. 252 245 * @param config_count Number of configurations the device has. 253 246 * @return Error code. 254 247 */ 255 static int usb_add_config_descriptor_match_ids(usb_endpoint_pipe_t *pipe, 256 match_id_list_t *matches, int config_count) 248 static int usb_add_config_descriptor_match_ids(int hc, 249 match_id_list_t *matches, usb_address_t address, 250 int config_count) 257 251 { 258 252 int final_rc = EOK; … … 262 256 int rc; 263 257 usb_standard_configuration_descriptor_t config_descriptor; 264 rc = usb_ request_get_bare_configuration_descriptor(pipe,265 config_index, &config_descriptor);258 rc = usb_drv_req_get_bare_configuration_descriptor(hc, 259 address, config_index, &config_descriptor); 266 260 if (rc != EOK) { 267 261 final_rc = rc; … … 272 266 void *full_config_descriptor 273 267 = malloc(config_descriptor.total_length); 274 rc = usb_ request_get_full_configuration_descriptor(pipe,275 config_index,268 rc = usb_drv_req_get_full_configuration_descriptor(hc, 269 address, config_index, 276 270 full_config_descriptor, config_descriptor.total_length, 277 271 &full_config_descriptor_size); … … 304 298 * function exits with error. 305 299 * 306 * @param ctrl_pipe Control pipe to given device (session must be already 307 * started). 300 * @param hc Open phone to host controller. 308 301 * @param matches Initialized list of match ids. 309 * @return Error code. 310 */ 311 int usb_device_create_match_ids(usb_endpoint_pipe_t *ctrl_pipe, 312 match_id_list_t *matches) 302 * @param address USB address of the attached device. 303 * @return Error code. 304 */ 305 int usb_drv_create_device_match_ids(int hc, match_id_list_t *matches, 306 usb_address_t address) 313 307 { 314 308 int rc; 309 315 310 /* 316 311 * Retrieve device descriptor and add matches from it. … … 318 313 usb_standard_device_descriptor_t device_descriptor; 319 314 320 rc = usb_request_get_device_descriptor(ctrl_pipe, &device_descriptor); 315 rc = usb_drv_req_get_device_descriptor(hc, address, 316 &device_descriptor); 321 317 if (rc != EOK) { 322 318 return rc; 323 319 } 324 320 325 321 rc = usb_drv_create_match_ids_from_device_descriptor(matches, 326 322 &device_descriptor); … … 328 324 return rc; 329 325 } 330 326 331 327 /* 332 328 * Go through all configurations and add matches 333 329 * based on interface class. 334 330 */ 335 rc = usb_add_config_descriptor_match_ids( ctrl_pipe, matches,336 device_descriptor.configuration_count);331 rc = usb_add_config_descriptor_match_ids(hc, matches, 332 address, device_descriptor.configuration_count); 337 333 if (rc != EOK) { 338 334 return rc; … … 350 346 } 351 347 348 352 349 /** Probe for device kind and register it in devman. 353 350 * 351 * @param[in] hc Open phone to the host controller. 352 * @param[in] parent Parent device. 354 353 * @param[in] address Address of the (unknown) attached device. 355 * @param[in] hc_handle Handle of the host controller.356 * @param[in] parent Parent device.357 354 * @param[out] child_handle Handle of the child device. 358 355 * @return Error code. 359 356 */ 360 int usb_device_register_child_in_devman(usb_address_t address, 361 devman_handle_t hc_handle, 362 device_t *parent, devman_handle_t *child_handle) 363 { 357 int usb_drv_register_child_in_devman(int hc, device_t *parent, 358 usb_address_t address, devman_handle_t *child_handle) 359 { 360 static size_t device_name_index = 0; 361 static FIBRIL_MUTEX_INITIALIZE(device_name_index_mutex); 362 364 363 size_t this_device_name_index; 365 364 … … 369 368 fibril_mutex_unlock(&device_name_index_mutex); 370 369 370 371 371 device_t *child = NULL; 372 372 char *child_name = NULL; 373 373 int rc; 374 usb_device_connection_t dev_connection;375 usb_endpoint_pipe_t ctrl_pipe;376 377 rc = usb_device_connection_initialize(&dev_connection, hc_handle, address);378 if (rc != EOK) {379 goto failure;380 }381 382 rc = usb_endpoint_pipe_initialize_default_control(&ctrl_pipe,383 &dev_connection);384 if (rc != EOK) {385 goto failure;386 }387 374 388 375 child = create_device(); … … 403 390 child->name = child_name; 404 391 child->ops = &child_ops; 405 406 rc = usb_endpoint_pipe_start_session(&ctrl_pipe); 407 if (rc != EOK) { 408 goto failure; 409 } 410 411 rc = usb_device_create_match_ids(&ctrl_pipe, &child->match_ids); 412 if (rc != EOK) { 413 goto failure; 414 } 415 416 rc = usb_endpoint_pipe_end_session(&ctrl_pipe); 392 393 rc = usb_drv_create_device_match_ids(hc, &child->match_ids, address); 417 394 if (rc != EOK) { 418 395 goto failure; … … 427 404 *child_handle = child->handle; 428 405 } 429 406 430 407 return EOK; 431 408 … … 441 418 442 419 return rc; 420 443 421 } 444 422
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