Changes in / [8595577b:27b85d9] in mainline
- Location:
- uspace
- Files:
-
- 3 added
- 4 deleted
- 18 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/drv/ohci/batch.c
r8595577b r27b85d9 147 147 data->ed->next); 148 148 size_t i = 0; 149 instance->transfered_size = instance->buffer_size;150 149 for (; i < tds; ++i) { 151 150 assert(data->tds[i] != NULL); … … 157 156 } 158 157 instance->error = td_error(data->tds[i]); 158 /* FIXME: calculate real transfered size */ 159 instance->transfered_size = instance->buffer_size; 159 160 if (instance->error != EOK) { 160 161 usb_log_debug("Batch(%p) found error TD(%d):%x.\n", … … 173 174 assert(hcd_ep); 174 175 hcd_ep->td = data->tds[i]; 175 if (i > 0)176 instance->transfered_size -= td_remain_size(data->tds[i - 1]);177 178 176 /* Clear possible ED HALT */ 179 177 data->ed->td_head &= ~ED_TDHEAD_HALTED_FLAG; … … 240 238 { 241 239 assert(instance); 242 /* We are data out, we are supposed to provide data */ 243 memcpy(instance->data_buffer, instance->buffer, instance->buffer_size); 244 instance->next_step = usb_transfer_batch_call_out_and_dispose; 240 instance->next_step = usb_transfer_batch_call_in_and_dispose; 245 241 batch_data(instance); 246 usb_log_debug("Batch(%p) BULK OUTinitialized.\n", instance);242 usb_log_debug("Batch(%p) BULK IN initialized.\n", instance); 247 243 } 248 244 /*----------------------------------------------------------------------------*/ -
uspace/drv/ohci/hw_struct/transfer_descriptor.c
r8595577b r27b85d9 52 52 instance->status |= togg[toggle] << TD_STATUS_T_SHIFT; 53 53 } 54 if (dir == USB_DIRECTION_IN) {55 instance->status |= TD_STATUS_ROUND_FLAG;56 }57 54 if (buffer != NULL) { 58 55 assert(size != 0); -
uspace/drv/ohci/hw_struct/transfer_descriptor.h
r8595577b r27b85d9 59 59 #define TD_STATUS_T_0 (0x2) 60 60 #define TD_STATUS_T_1 (0x3) 61 #define TD_STATUS_T_ED (0)62 61 #define TD_STATUS_EC_MASK (0x3) /* error count */ 63 62 #define TD_STATUS_EC_SHIFT (26) … … 103 102 return cc_to_rc(cc); 104 103 } 105 106 static inline size_t td_remain_size(td_t *instance)107 {108 assert(instance);109 if (instance->cbp == 0)110 return 0;111 return instance->be - instance->cbp + 1;112 }113 104 #endif 114 105 /** -
uspace/drv/ohci/root_hub.c
r8595577b r27b85d9 198 198 static int process_ctrl_request(rh_t *instance, usb_transfer_batch_t *request); 199 199 200 static int process_interrupt(rh_t *instance, usb_transfer_batch_t * request, 201 void * change_buffer, size_t buffe_size); 202 203 static bool is_zeros(void * buffer, size_t size); 200 204 201 205 202 … … 216 213 // set port power mode to no-power-switching 217 214 instance->registers->rh_desc_a |= RHDA_NPS_FLAG; 218 instance->unfinished_interrupt_transfer = NULL; 215 219 216 usb_log_info("OHCI root hub with %d ports.\n", instance->port_count); 220 217 return EOK; … … 236 233 usb_log_info("Root hub got CONTROL packet\n"); 237 234 opResult = process_ctrl_request(instance, request); 238 usb_transfer_batch_finish_error(request, opResult);239 235 } else if (request->ep->transfer_type == USB_TRANSFER_INTERRUPT) { 240 236 usb_log_info("Root hub got INTERRUPT packet\n"); 241 237 void * buffer; 242 size_t buffer_size;243 238 create_interrupt_mask(instance, &buffer, 244 &buffer_size); 245 if(is_zeros(buffer,buffer_size)){ 246 usb_log_debug("no changes.."); 247 instance->unfinished_interrupt_transfer= 248 request; 249 //will be finished later 250 }else{ 251 usb_log_debug("processing changes.."); 252 process_interrupt(instance, request, 253 buffer, buffer_size); 254 } 255 free(buffer); 239 &(request->transfered_size)); 240 memcpy(request->data_buffer, buffer, 241 request->transfered_size); 256 242 opResult = EOK; 257 243 } else { 258 244 opResult = EINVAL; 259 usb_transfer_batch_finish_error(request, opResult);260 }245 } 246 usb_transfer_batch_finish_error(request, opResult); 261 247 return EOK; 262 248 } … … 266 252 267 253 void rh_interrupt(rh_t *instance) { 268 //usb_log_info("Whoa whoa wait, I`m not supposed to receive any " 269 // "interrupts, am I?\n"); 270 if(!instance->unfinished_interrupt_transfer){ 271 return; 272 } 273 size_t size; 274 void * buffer; 275 create_interrupt_mask(instance, &buffer, 276 &size); 277 process_interrupt(instance,instance->unfinished_interrupt_transfer, 278 buffer,size); 279 free(buffer); 254 usb_log_info("Whoa whoa wait, I`m not supposed to receive any " 255 "interrupts, am I?\n"); 256 /* TODO: implement? */ 280 257 } 281 258 /*----------------------------------------------------------------------------*/ … … 882 859 return opResult; 883 860 } 884 /*----------------------------------------------------------------------------*/885 886 /**887 * process hanging interrupt request888 *889 * If an interrupt transfer has been received and there was no change,890 * the driver stores the transfer information and waits for change to occcur.891 * This routine is called when that happens and it finalizes the interrupt892 * transfer.893 *894 * @param instance hub instance895 * @param request batch request to be processed896 * @param change_buffer chages on hub897 * @param buffer_size size of change buffer898 *899 * @return900 */901 static int process_interrupt(rh_t *instance, usb_transfer_batch_t * request,902 void * change_buffer, size_t buffe_size){903 create_interrupt_mask(instance, &change_buffer,904 &(request->transfered_size));905 memcpy(request->data_buffer, change_buffer,request->transfered_size);906 instance->unfinished_interrupt_transfer = NULL;907 usb_transfer_batch_finish_error(request, EOK);908 return EOK;909 }910 911 /*----------------------------------------------------------------------------*/912 913 /**914 * return whether the buffer is full of zeros915 *916 * Convenience function.917 * @param buffer918 * @param size919 * @return920 */921 static bool is_zeros(void * buffer, size_t size){922 if(!buffer) return true;923 if(!size) return true;924 size_t i;925 for(i=0;i<size;++i){926 if(((char*)buffer)[i])927 return false;928 }929 return true;930 }931 861 932 862 /** -
uspace/drv/ohci/root_hub.h
r8595577b r27b85d9 54 54 /** hubs descriptors */ 55 55 usb_device_descriptors_t descriptors; 56 /** interrupt transfer waiting for an actual interrupt to occur */57 usb_transfer_batch_t * unfinished_interrupt_transfer;58 56 } rh_t; 59 57 -
uspace/drv/usbhid/Makefile
r8595577b r27b85d9 46 46 generic/hiddev.c \ 47 47 mouse/mousedev.c \ 48 lgtch-ultrax/lgtch-ultrax.c \49 48 $(STOLEN_LAYOUT_SOURCES) 50 49 -
uspace/drv/usbhid/kbd/kbddev.c
r8595577b r27b85d9 176 176 177 177 /*----------------------------------------------------------------------------*/ 178 179 static void usb_kbd_process_keycodes(const uint8_t *key_codes, size_t count,180 uint8_t report_id, void *arg);181 182 static const usb_hid_report_in_callbacks_t usb_kbd_parser_callbacks = {183 .keyboard = usb_kbd_process_keycodes184 };185 186 /*----------------------------------------------------------------------------*/187 178 /* Keyboard layouts */ 188 179 /*----------------------------------------------------------------------------*/ … … 639 630 { 640 631 assert(hid_dev->parser != NULL); 632 633 usb_hid_report_in_callbacks_t *callbacks = 634 (usb_hid_report_in_callbacks_t *)malloc( 635 sizeof(usb_hid_report_in_callbacks_t)); 636 637 callbacks->keyboard = usb_kbd_process_keycodes; 641 638 642 639 usb_log_debug("Calling usb_hid_parse_report() with " … … 647 644 usb_hid_report_path_t *path = usb_hid_report_path(); 648 645 usb_hid_report_path_append_item(path, USB_HIDUT_PAGE_KEYBOARD, 0); 649 //usb_hid_report_path_set_report_id(path, 0);646 usb_hid_report_path_set_report_id(path, 0); 650 647 651 648 int rc = usb_hid_parse_report(hid_dev->parser, buffer, 652 649 actual_size, path, 653 650 USB_HID_PATH_COMPARE_END | USB_HID_PATH_COMPARE_USAGE_PAGE_ONLY, 654 &usb_kbd_parser_callbacks, hid_dev);651 callbacks, hid_dev); 655 652 656 653 usb_hid_report_path_free(path); -
uspace/drv/usbhid/main.c
r8595577b r27b85d9 75 75 static int usb_hid_try_add_device(usb_device_t *dev) 76 76 { 77 assert(dev != NULL);78 79 77 /* 80 78 * Initialize device (get and process descriptors, get address, etc.) … … 180 178 usb_log_debug("usb_hid_add_device()\n"); 181 179 182 if (dev == NULL) {183 usb_log_warning("Wrong parameter given for add_device().\n");184 return EINVAL;185 }186 187 180 if (dev->interface_no < 0) { 188 181 usb_log_warning("Device is not a supported HID device.\n"); -
uspace/drv/usbhid/mouse/mousedev.c
r8595577b r27b85d9 157 157 static void usb_mouse_free(usb_mouse_t **mouse_dev) 158 158 { 159 assert(mouse_dev != NULL && *mouse_dev != NULL); 159 if (mouse_dev == NULL || *mouse_dev == NULL) { 160 return; 161 } 160 162 161 163 // hangup phone to the console 162 if ((*mouse_dev)->console_phone >= 0) { 163 async_hangup((*mouse_dev)->console_phone); 164 } 164 async_hangup((*mouse_dev)->console_phone); 165 165 166 166 free(*mouse_dev); -
uspace/drv/usbhid/subdrivers.c
r8595577b r27b85d9 37 37 #include "usb/classes/hidut.h" 38 38 39 #include "lgtch-ultrax/lgtch-ultrax.h" 40 41 static usb_hid_subdriver_usage_t path_kbd[] = { 42 {USB_HIDUT_PAGE_KEYBOARD, 0}, 43 {0, 0} 44 }; 45 46 static usb_hid_subdriver_usage_t lgtch_path[] = { 47 {0xc, 0}, 48 {0, 0} 49 }; 39 static usb_hid_subdriver_usage_t path_kbd[] = {{USB_HIDUT_PAGE_KEYBOARD, 0}}; 50 40 51 41 const usb_hid_subdriver_mapping_t usb_hid_subdrivers[] = { 52 42 { 53 43 path_kbd, 54 -1,44 1, 55 45 USB_HID_PATH_COMPARE_END 56 46 | USB_HID_PATH_COMPARE_USAGE_PAGE_ONLY, 57 0,58 0,47 NULL, 48 NULL, 59 49 { 60 .init =usb_kbd_init,61 .deinit =usb_kbd_deinit,62 .poll =usb_kbd_polling_callback,63 .poll_end =NULL50 usb_kbd_init, 51 usb_kbd_deinit, 52 usb_kbd_polling_callback, 53 NULL 64 54 }, 65 55 66 56 }, 67 { 68 lgtch_path, 69 1, 70 USB_HID_PATH_COMPARE_END 71 | USB_HID_PATH_COMPARE_USAGE_PAGE_ONLY, 72 0x046d, 73 0xc30e, 74 { 75 .init = NULL, 76 .deinit = NULL, 77 .poll = usb_lgtch_polling_callback, 78 .poll_end = NULL 79 } 80 }, 81 {NULL, -1, 0, 0, 0, {NULL, NULL, NULL, NULL}} 57 {NULL, 0, 0, NULL, NULL, {NULL, NULL, NULL, NULL}} 82 58 }; 83 59 -
uspace/drv/usbhid/subdrivers.h
r8595577b r27b85d9 54 54 typedef struct usb_hid_subdriver_mapping { 55 55 const usb_hid_subdriver_usage_t *usage_path; 56 int report_id;56 int path_size; 57 57 int compare; 58 uint16_tvendor_id;59 uint16_tproduct_id;58 const char *vendor_id; 59 const char *product_id; 60 60 usb_hid_subdriver_t subdriver; 61 61 } usb_hid_subdriver_mapping_t; -
uspace/drv/usbhid/usbhid.c
r8595577b r27b85d9 67 67 static int usb_hid_set_boot_kbd_subdriver(usb_hid_dev_t *hid_dev) 68 68 { 69 assert(hid_dev != NULL && hid_dev->subdriver_count == 0);69 assert(hid_dev->subdriver_count == 0); 70 70 71 71 hid_dev->subdrivers = (usb_hid_subdriver_t *)malloc( … … 97 97 static int usb_hid_set_boot_mouse_subdriver(usb_hid_dev_t *hid_dev) 98 98 { 99 assert(hid_dev != NULL && hid_dev->subdriver_count == 0);99 assert(hid_dev->subdriver_count == 0); 100 100 101 101 hid_dev->subdrivers = (usb_hid_subdriver_t *)malloc( … … 127 127 static int usb_hid_set_generic_hid_subdriver(usb_hid_dev_t *hid_dev) 128 128 { 129 assert(hid_dev != NULL && hid_dev->subdriver_count == 0);129 assert(hid_dev->subdriver_count == 0); 130 130 131 131 hid_dev->subdrivers = (usb_hid_subdriver_t *)malloc( … … 164 164 165 165 static bool usb_hid_path_matches(usb_hid_dev_t *hid_dev, 166 const usb_hid_subdriver_ mapping_t *mapping)166 const usb_hid_subdriver_usage_t *path, int path_size, int compare) 167 167 { 168 168 assert(hid_dev != NULL); 169 assert( mapping!= NULL);169 assert(path != NULL); 170 170 171 171 usb_hid_report_path_t *usage_path = usb_hid_report_path(); … … 174 174 return false; 175 175 } 176 int i = 0; 177 while (mapping->usage_path[i].usage != 0 178 || mapping->usage_path[i].usage_page != 0) { 176 int i; 177 for (i = 0; i < path_size; ++i) { 179 178 if (usb_hid_report_path_append_item(usage_path, 180 mapping->usage_path[i].usage_page, 181 mapping->usage_path[i].usage) != EOK) { 179 path[i].usage_page, path[i].usage) != EOK) { 182 180 usb_log_debug("Failed to append to usage path.\n"); 183 181 usb_hid_report_path_free(usage_path); 184 182 return false; 185 183 } 186 ++i;187 }188 189 if (mapping->report_id >= 0) {190 usb_hid_report_path_set_report_id(usage_path,191 mapping->report_id);192 184 } 193 185 194 186 assert(hid_dev->parser != NULL); 195 187 196 usb_log_debug("Compare flags: %d\n", mapping->compare);188 usb_log_debug("Compare flags: %d\n", compare); 197 189 size_t size = usb_hid_report_input_length(hid_dev->parser, usage_path, 198 mapping->compare);190 compare); 199 191 usb_log_debug("Size of the input report: %d\n", size); 200 192 … … 239 231 static int usb_hid_find_subdrivers(usb_hid_dev_t *hid_dev) 240 232 { 241 assert(hid_dev != NULL);242 243 233 const usb_hid_subdriver_t *subdrivers[USB_HID_MAX_SUBDRIVERS]; 244 234 245 235 int i = 0, count = 0; 246 236 const usb_hid_subdriver_mapping_t *mapping = &usb_hid_subdrivers[i]; 247 248 bool ids_matched;249 bool matched;250 237 251 238 while (count < USB_HID_MAX_SUBDRIVERS && 252 239 (mapping->usage_path != NULL 253 || mapping->vendor_id != 0 || mapping->product_id != 0)) { 240 || mapping->vendor_id != NULL 241 || mapping->product_id != NULL)) { 254 242 // check the vendor & product ID 255 if (mapping->vendor_id != 0 && mapping->product_id == 0) {256 usb_log_warning("Missing Product ID for Vendor ID % u\n",243 if (mapping->vendor_id != NULL && mapping->product_id == NULL) { 244 usb_log_warning("Missing Product ID for Vendor ID %s\n", 257 245 mapping->vendor_id); 258 246 return EINVAL; 259 247 } 260 if (mapping->product_id != 0 && mapping->vendor_id == 0) {261 usb_log_warning("Missing Vendor ID for Product ID % u\n",248 if (mapping->product_id != NULL && mapping->vendor_id == NULL) { 249 usb_log_warning("Missing Vendor ID for Product ID %s\n", 262 250 mapping->product_id); 263 251 return EINVAL; 264 252 } 265 253 266 ids_matched = false; 267 matched = false; 268 269 if (mapping->vendor_id != 0) { 270 assert(mapping->product_id != 0); 271 usb_log_debug("Comparing device against vendor ID %u" 272 " and product ID %u.\n", mapping->vendor_id, 254 if (mapping->vendor_id != NULL) { 255 assert(mapping->product_id != NULL); 256 usb_log_debug("Comparing device against vendor ID %s" 257 " and product ID %s.\n", mapping->vendor_id, 273 258 mapping->product_id); 274 259 if (usb_hid_ids_match(hid_dev, mapping)) { 275 usb_log_debug("IDs matched.\n"); 276 ids_matched = true; 260 usb_log_debug("Matched.\n"); 261 subdrivers[count++] = &mapping->subdriver; 262 // skip the checking of usage path 263 goto next; 277 264 } 278 265 } … … 280 267 if (mapping->usage_path != NULL) { 281 268 usb_log_debug("Comparing device against usage path.\n"); 282 if (usb_hid_path_matches(hid_dev, mapping)) { 283 // does not matter if IDs were matched 284 matched = true; 269 if (usb_hid_path_matches(hid_dev, 270 mapping->usage_path, mapping->path_size, 271 mapping->compare)) { 272 subdrivers[count++] = &mapping->subdriver; 273 } else { 274 usb_log_debug("Not matched.\n"); 285 275 } 286 } else { 287 // matched only if IDs were matched and there is no path 288 matched = ids_matched; 289 } 290 291 if (matched) { 292 subdrivers[count++] = &mapping->subdriver; 293 } 294 276 } 277 next: 295 278 mapping = &usb_hid_subdrivers[++i]; 296 279 } … … 304 287 static int usb_hid_check_pipes(usb_hid_dev_t *hid_dev, usb_device_t *dev) 305 288 { 306 assert(hid_dev != NULL && dev != NULL);307 308 289 int rc = EOK; 309 290 … … 379 360 rc = usb_hid_check_pipes(hid_dev, dev); 380 361 if (rc != EOK) { 381 //usb_hid_free(&hid_dev);362 usb_hid_free(&hid_dev); 382 363 return rc; 383 364 } … … 387 368 if (rc != EOK) { 388 369 usb_log_error("Failed to initialize report parser.\n"); 389 //usb_hid_free(&hid_dev);370 usb_hid_free(&hid_dev); 390 371 return rc; 391 372 } … … 405 386 " device.\n"); 406 387 fallback = true; 407 assert(hid_dev->subdrivers == NULL);408 assert(hid_dev->subdriver_count == 0);409 388 } 410 389 } else { … … 447 426 usb_log_error("No subdriver for handling this device could be" 448 427 " initialized: %s.\n", str_error(rc)); 449 usb_log_debug("Subdriver count: %d\n", 450 hid_dev->subdriver_count); 451 //usb_hid_free(&hid_dev); 428 usb_hid_free(&hid_dev); 452 429 } else { 453 430 bool ok = false; … … 573 550 } 574 551 575 usb_log_debug("Subdrivers: %p, subdriver count: %d\n",576 (*hid_dev)->subdrivers, (*hid_dev)->subdriver_count);577 578 552 assert((*hid_dev)->subdrivers != NULL 579 553 || (*hid_dev)->subdriver_count == 0); -
uspace/drv/usbhub/usbhub.c
r8595577b r27b85d9 105 105 } 106 106 107 //usb_pipe_start_session(hub_info->control_pipe);107 usb_pipe_start_session(hub_info->control_pipe); 108 108 //set hub configuration 109 109 opResult = usb_hub_set_configuration(hub_info); … … 122 122 return opResult; 123 123 } 124 //usb_pipe_end_session(hub_info->control_pipe);125 126 127 usb_log_debug("Creating 'hub' function in DDF.\n");124 usb_pipe_end_session(hub_info->control_pipe); 125 126 /// \TODO what is this? 127 usb_log_debug("Creating `hub' function.\n"); 128 128 ddf_fun_t *hub_fun = ddf_fun_create(hub_info->usb_device->ddf_dev, 129 129 fun_exposed, "hub"); … … 153 153 bool hub_port_changes_callback(usb_device_t *dev, 154 154 uint8_t *change_bitmap, size_t change_bitmap_size, void *arg) { 155 usb_log_debug("hub_port_changes_callback\n");156 155 usb_hub_info_t *hub = (usb_hub_info_t *) arg; 157 156 … … 218 217 // get hub descriptor 219 218 usb_log_debug("creating serialized descriptor\n"); 220 //void * serialized_descriptor = malloc(USB_HUB_MAX_DESCRIPTOR_SIZE); 221 uint8_t serialized_descriptor[USB_HUB_MAX_DESCRIPTOR_SIZE]; 219 void * serialized_descriptor = malloc(USB_HUB_MAX_DESCRIPTOR_SIZE); 222 220 usb_hub_descriptor_t * descriptor; 223 221 int opResult; … … 237 235 } 238 236 usb_log_debug2("deserializing descriptor\n"); 239 descriptor = usb_create_deserialized_hub_desriptor( 240 serialized_descriptor); 237 descriptor = usb_deserialize_hub_desriptor(serialized_descriptor); 241 238 if (descriptor == NULL) { 242 239 usb_log_warning("could not deserialize descriptor \n"); 243 return ENOMEM;240 return opResult; 244 241 } 245 242 usb_log_debug("setting port count to %d\n", descriptor->ports_count); 246 243 hub_info->port_count = descriptor->ports_count; 247 244 /// \TODO this is not semantically correct 248 bool is_power_switched =249 ((descriptor->hub_characteristics & 1) ==0);250 bool has_individual_port_powering =251 ((descriptor->hub_characteristics & 1) !=0);252 245 hub_info->ports = malloc( 253 246 sizeof (usb_hub_port_t) * (hub_info->port_count + 1)); … … 256 249 usb_hub_port_init(&hub_info->ports[port]); 257 250 } 258 if(is_power_switched){ 259 usb_log_debug("is_power_switched\n"); 260 if(has_individual_port_powering){ 261 usb_log_debug("has_individual_port_powering\n"); 262 for (port = 0; port < hub_info->port_count; port++) { 263 opResult = usb_hub_set_port_feature(hub_info->control_pipe, 264 port+1, USB_HUB_FEATURE_PORT_POWER); 265 if (opResult != EOK) { 266 usb_log_error("cannot power on port %d; %d\n", 267 port+1, opResult); 268 } 269 } 270 }else{ 271 usb_log_debug("!has_individual_port_powering\n"); 272 opResult = usb_hub_set_feature(hub_info->control_pipe, 273 USB_HUB_FEATURE_C_HUB_LOCAL_POWER); 274 if (opResult != EOK) { 275 usb_log_error("cannot power hub; %d\n", 276 opResult); 277 } 278 } 279 }else{ 280 usb_log_debug("!is_power_switched\n"); 251 for (port = 0; port < hub_info->port_count; port++) { 252 opResult = usb_hub_set_port_feature(hub_info->control_pipe, 253 port+1, USB_HUB_FEATURE_PORT_POWER); 254 if (opResult != EOK) { 255 usb_log_error("cannot power on port %d; %d\n", 256 port+1, opResult); 257 } 281 258 } 282 259 usb_log_debug2("freeing data\n"); 283 //free(serialized_descriptor);284 //free(descriptor->devices_removable);260 free(serialized_descriptor); 261 free(descriptor->devices_removable); 285 262 free(descriptor); 286 263 return EOK; … … 344 321 * auto destruction, this could work better. 345 322 */ 346 int rc = usb_ hc_connection_open(&hub_info->connection);323 int rc = usb_pipe_start_session(hub_info->control_pipe); 347 324 if (rc != EOK) { 348 //usb_pipe_end_session(hub_info->control_pipe); 325 usb_log_error("Failed to start session on control pipe: %s.\n", 326 str_error(rc)); 327 return rc; 328 } 329 rc = usb_hc_connection_open(&hub_info->connection); 330 if (rc != EOK) { 331 usb_pipe_end_session(hub_info->control_pipe); 349 332 usb_log_error("Failed to open connection to HC: %s.\n", 350 333 str_error(rc)); -
uspace/drv/usbhub/usbhub_private.h
r8595577b r27b85d9 113 113 114 114 usb_device_request_setup_packet_t clear_request = { 115 .request_type = USB_HUB_REQ_TYPE_ SET_PORT_FEATURE,115 .request_type = USB_HUB_REQ_TYPE_CLEAR_PORT_FEATURE, 116 116 .request = USB_DEVREQ_SET_FEATURE, 117 117 .length = 0, … … 166 166 } 167 167 168 /** 169 * create uint8_t array with serialized descriptor 170 * 171 * @param descriptor 172 * @return newly created serializd descriptor pointer 173 */ 174 void * usb_serialize_hub_descriptor(usb_hub_descriptor_t * descriptor); 168 175 169 void * usb_create_serialized_hub_descriptor(usb_hub_descriptor_t * descriptor); 170 171 void usb_serialize_hub_descriptor(usb_hub_descriptor_t * descriptor, 172 void * serialized_descriptor);173 174 usb_hub_descriptor_t * usb_create_deserialized_hub_desriptor( 175 void * serialized_descriptor);176 177 void usb_deserialize_hub_desriptor(void * serialized_descriptor, 178 usb_hub_descriptor_t *descriptor);176 /** 177 * create deserialized desriptor structure out of serialized descriptor 178 * 179 * The serialized descriptor must be proper usb hub descriptor, 180 * otherwise an eerror might occur. 181 * 182 * @param sdescriptor serialized descriptor 183 * @return newly created deserialized descriptor pointer 184 */ 185 usb_hub_descriptor_t * usb_deserialize_hub_desriptor(void * sdescriptor); 179 186 180 187 -
uspace/drv/usbhub/utils.c
r8595577b r27b85d9 56 56 //hub descriptor utils 57 57 58 /** 59 * create uint8_t array with serialized descriptor 60 * 61 * @param descriptor 62 * @return newly created serializd descriptor pointer 63 */ 64 void * usb_create_serialized_hub_descriptor(usb_hub_descriptor_t * descriptor) { 58 void * usb_serialize_hub_descriptor(usb_hub_descriptor_t * descriptor) { 65 59 //base size 66 60 size_t size = 7; … … 70 64 uint8_t * result = malloc(size); 71 65 //size 72 if(result) 73 usb_serialize_hub_descriptor(descriptor,result); 66 result[0] = size; 67 //descriptor type 68 result[1] = USB_DESCTYPE_HUB; 69 result[2] = descriptor->ports_count; 70 /// @fixme handling of endianness?? 71 result[3] = descriptor->hub_characteristics / 256; 72 result[4] = descriptor->hub_characteristics % 256; 73 result[5] = descriptor->pwr_on_2_good_time; 74 result[6] = descriptor->current_requirement; 75 76 size_t i; 77 for (i = 0; i < var_size; ++i) { 78 result[7 + i] = descriptor->devices_removable[i]; 79 } 80 for (i = 0; i < var_size; ++i) { 81 result[7 + var_size + i] = 255; 82 } 74 83 return result; 75 84 } 76 85 77 /** 78 * serialize descriptor into given buffer 79 * 80 * The buffer size is not checked. 81 * @param descriptor 82 * @param serialized_descriptor 83 */ 84 void usb_serialize_hub_descriptor(usb_hub_descriptor_t * descriptor, 85 void * serialized_descriptor) { 86 //base size 87 uint8_t * sdescriptor = serialized_descriptor; 88 size_t size = 7; 89 //variable size according to port count 90 size_t var_size = (descriptor->ports_count+7)/8; 91 size += 2 * var_size; 92 //size 93 sdescriptor[0] = size; 94 //descriptor type 95 sdescriptor[1] = USB_DESCTYPE_HUB; 96 sdescriptor[2] = descriptor->ports_count; 97 /// @fixme handling of endianness?? 98 sdescriptor[3] = descriptor->hub_characteristics / 256; 99 sdescriptor[4] = descriptor->hub_characteristics % 256; 100 sdescriptor[5] = descriptor->pwr_on_2_good_time; 101 sdescriptor[6] = descriptor->current_requirement; 102 103 size_t i; 104 for (i = 0; i < var_size; ++i) { 105 sdescriptor[7 + i] = descriptor->devices_removable[i]; 106 } 107 for (i = 0; i < var_size; ++i) { 108 sdescriptor[7 + var_size + i] = 255; 109 } 110 } 111 112 113 /** 114 * create deserialized desriptor structure out of serialized descriptor 115 * 116 * The serialized descriptor must be proper usb hub descriptor, 117 * otherwise an eerror might occur. 118 * 119 * @param sdescriptor serialized descriptor 120 * @return newly created deserialized descriptor pointer 121 */ 122 usb_hub_descriptor_t * usb_create_deserialized_hub_desriptor( 86 usb_hub_descriptor_t * usb_deserialize_hub_desriptor( 123 87 void * serialized_descriptor) { 124 88 uint8_t * sdescriptor = serialized_descriptor; … … 131 95 132 96 usb_hub_descriptor_t * result = malloc(sizeof(usb_hub_descriptor_t)); 133 if(result) 134 usb_deserialize_hub_desriptor(serialized_descriptor,result); 97 98 99 result->ports_count = sdescriptor[2]; 100 /// @fixme handling of endianness?? 101 result->hub_characteristics = sdescriptor[4] + 256 * sdescriptor[3]; 102 result->pwr_on_2_good_time = sdescriptor[5]; 103 result->current_requirement = sdescriptor[6]; 104 size_t var_size = (result->ports_count+7) / 8; 105 result->devices_removable = (uint8_t*) malloc(var_size); 106 107 size_t i; 108 for (i = 0; i < var_size; ++i) { 109 result->devices_removable[i] = sdescriptor[7 + i]; 110 } 135 111 return result; 136 112 } 137 113 138 /**139 * deserialize descriptor into given pointer140 *141 * @param serialized_descriptor142 * @param descriptor143 * @return144 */145 void usb_deserialize_hub_desriptor(146 void * serialized_descriptor, usb_hub_descriptor_t * descriptor) {147 uint8_t * sdescriptor = serialized_descriptor;148 descriptor->ports_count = sdescriptor[2];149 /// @fixme handling of endianness??150 descriptor->hub_characteristics = sdescriptor[4] + 256 * sdescriptor[3];151 descriptor->pwr_on_2_good_time = sdescriptor[5];152 descriptor->current_requirement = sdescriptor[6];153 size_t var_size = (descriptor->ports_count+7) / 8;154 //descriptor->devices_removable = (uint8_t*) malloc(var_size);155 114 156 size_t i;157 for (i = 0; i < var_size; ++i) {158 descriptor->devices_removable[i] = sdescriptor[7 + i];159 }160 }161 115 162 116 /** -
uspace/lib/usb/include/usb/classes/hub.h
r8595577b r27b85d9 152 152 maximum of 255 ports). 153 153 */ 154 uint8_t devices_removable[32];154 uint8_t * devices_removable; 155 155 156 156 /** -
uspace/lib/usb/src/hidreport.c
r8595577b r27b85d9 119 119 uint16_t length = hid_desc->report_desc_info.length; 120 120 size_t actual_size = 0; 121 122 /* 123 * Start session for the control transfer. 124 */ 125 int sess_rc = usb_pipe_start_session(&dev->ctrl_pipe); 126 if (sess_rc != EOK) { 127 usb_log_warning("Failed to start a session: %s.\n", 128 str_error(sess_rc)); 129 return sess_rc; 130 } 121 131 122 132 /* … … 152 162 "%u)\n", actual_size, length); 153 163 return EINVAL; 164 } 165 166 /* 167 * End session for the control transfer. 168 */ 169 sess_rc = usb_pipe_end_session(&dev->ctrl_pipe); 170 if (sess_rc != EOK) { 171 usb_log_warning("Failed to end a session: %s.\n", 172 str_error(sess_rc)); 173 free(*report_desc); 174 *report_desc = NULL; 175 return sess_rc; 154 176 } 155 177 -
uspace/lib/usb/src/hidreq.c
r8595577b r27b85d9 56 56 * @retval EOK if successful. 57 57 * @retval EINVAL if no HID device is given. 58 * @return Other value inherited from function usb_control_request_set(). 58 * @return Other value inherited from one of functions 59 * usb_pipe_start_session(), usb_pipe_end_session(), 60 * usb_control_request_set(). 59 61 */ 60 62 int usbhid_req_set_report(usb_pipe_t *ctrl_pipe, int iface_no, … … 77 79 */ 78 80 79 int rc; 81 int rc, sess_rc; 82 83 sess_rc = usb_pipe_start_session(ctrl_pipe); 84 if (sess_rc != EOK) { 85 usb_log_warning("Failed to start a session: %s.\n", 86 str_error(sess_rc)); 87 return sess_rc; 88 } 80 89 81 90 uint16_t value = 0; … … 88 97 USB_HIDREQ_SET_REPORT, value, iface_no, buffer, buf_size); 89 98 90 if (rc != EOK) { 91 usb_log_warning("Error sending output report to the keyboard: " 92 "%s.\n", str_error(rc)); 93 return rc; 99 sess_rc = usb_pipe_end_session(ctrl_pipe); 100 101 if (rc != EOK) { 102 usb_log_warning("Error sending output report to the keyboard: " 103 "%s.\n", str_error(rc)); 104 return rc; 105 } 106 107 if (sess_rc != EOK) { 108 usb_log_warning("Error closing session: %s.\n", 109 str_error(sess_rc)); 110 return sess_rc; 94 111 } 95 112 … … 106 123 * @retval EOK if successful. 107 124 * @retval EINVAL if no HID device is given. 108 * @return Other value inherited from function usb_control_request_set(). 125 * @return Other value inherited from one of functions 126 * usb_pipe_start_session(), usb_pipe_end_session(), 127 * usb_control_request_set(). 109 128 */ 110 129 int usbhid_req_set_protocol(usb_pipe_t *ctrl_pipe, int iface_no, … … 127 146 */ 128 147 129 int rc; 148 int rc, sess_rc; 149 150 sess_rc = usb_pipe_start_session(ctrl_pipe); 151 if (sess_rc != EOK) { 152 usb_log_warning("Failed to start a session: %s.\n", 153 str_error(sess_rc)); 154 return sess_rc; 155 } 130 156 131 157 usb_log_debug("Sending Set_Protocol request to the device (" … … 136 162 USB_HIDREQ_SET_PROTOCOL, protocol, iface_no, NULL, 0); 137 163 138 if (rc != EOK) { 139 usb_log_warning("Error sending output report to the keyboard: " 140 "%s.\n", str_error(rc)); 141 return rc; 164 sess_rc = usb_pipe_end_session(ctrl_pipe); 165 166 if (rc != EOK) { 167 usb_log_warning("Error sending output report to the keyboard: " 168 "%s.\n", str_error(rc)); 169 return rc; 170 } 171 172 if (sess_rc != EOK) { 173 usb_log_warning("Error closing session: %s.\n", 174 str_error(sess_rc)); 175 return sess_rc; 142 176 } 143 177 … … 155 189 * @retval EOK if successful. 156 190 * @retval EINVAL if no HID device is given. 157 * @return Other value inherited from function usb_control_request_set(). 191 * @return Other value inherited from one of functions 192 * usb_pipe_start_session(), usb_pipe_end_session(), 193 * usb_control_request_set(). 158 194 */ 159 195 int usbhid_req_set_idle(usb_pipe_t *ctrl_pipe, int iface_no, uint8_t duration) … … 175 211 */ 176 212 177 int rc; 213 int rc, sess_rc; 214 215 sess_rc = usb_pipe_start_session(ctrl_pipe); 216 if (sess_rc != EOK) { 217 usb_log_warning("Failed to start a session: %s.\n", 218 str_error(sess_rc)); 219 return sess_rc; 220 } 178 221 179 222 usb_log_debug("Sending Set_Idle request to the device (" … … 186 229 USB_HIDREQ_SET_IDLE, value, iface_no, NULL, 0); 187 230 188 if (rc != EOK) { 189 usb_log_warning("Error sending output report to the keyboard: " 190 "%s.\n", str_error(rc)); 191 return rc; 231 sess_rc = usb_pipe_end_session(ctrl_pipe); 232 233 if (rc != EOK) { 234 usb_log_warning("Error sending output report to the keyboard: " 235 "%s.\n", str_error(rc)); 236 return rc; 237 } 238 239 if (sess_rc != EOK) { 240 usb_log_warning("Error closing session: %s.\n", 241 str_error(sess_rc)); 242 return sess_rc; 192 243 } 193 244 … … 208 259 * @retval EOK if successful. 209 260 * @retval EINVAL if no HID device is given. 210 * @return Other value inherited from function usb_control_request_set(). 261 * @return Other value inherited from one of functions 262 * usb_pipe_start_session(), usb_pipe_end_session(), 263 * usb_control_request_set(). 211 264 */ 212 265 int usbhid_req_get_report(usb_pipe_t *ctrl_pipe, int iface_no, … … 230 283 */ 231 284 232 int rc; 285 int rc, sess_rc; 286 287 sess_rc = usb_pipe_start_session(ctrl_pipe); 288 if (sess_rc != EOK) { 289 usb_log_warning("Failed to start a session: %s.\n", 290 str_error(sess_rc)); 291 return sess_rc; 292 } 233 293 234 294 uint16_t value = 0; … … 242 302 actual_size); 243 303 244 if (rc != EOK) { 245 usb_log_warning("Error sending output report to the keyboard: " 246 "%s.\n", str_error(rc)); 247 return rc; 304 sess_rc = usb_pipe_end_session(ctrl_pipe); 305 306 if (rc != EOK) { 307 usb_log_warning("Error sending output report to the keyboard: " 308 "%s.\n", str_error(rc)); 309 return rc; 310 } 311 312 if (sess_rc != EOK) { 313 usb_log_warning("Error closing session: %s.\n", 314 str_error(sess_rc)); 315 return sess_rc; 248 316 } 249 317 … … 260 328 * @retval EOK if successful. 261 329 * @retval EINVAL if no HID device is given. 262 * @return Other value inherited from function usb_control_request_set(). 330 * @return Other value inherited from one of functions 331 * usb_pipe_start_session(), usb_pipe_end_session(), 332 * usb_control_request_set(). 263 333 */ 264 334 int usbhid_req_get_protocol(usb_pipe_t *ctrl_pipe, int iface_no, … … 281 351 */ 282 352 283 int rc; 353 int rc, sess_rc; 354 355 sess_rc = usb_pipe_start_session(ctrl_pipe); 356 if (sess_rc != EOK) { 357 usb_log_warning("Failed to start a session: %s.\n", 358 str_error(sess_rc)); 359 return sess_rc; 360 } 284 361 285 362 usb_log_debug("Sending Get_Protocol request to the device (" … … 293 370 USB_HIDREQ_GET_PROTOCOL, 0, iface_no, buffer, 1, &actual_size); 294 371 295 if (rc != EOK) { 296 usb_log_warning("Error sending output report to the keyboard: " 297 "%s.\n", str_error(rc)); 298 return rc; 372 sess_rc = usb_pipe_end_session(ctrl_pipe); 373 374 if (rc != EOK) { 375 usb_log_warning("Error sending output report to the keyboard: " 376 "%s.\n", str_error(rc)); 377 return rc; 378 } 379 380 if (sess_rc != EOK) { 381 usb_log_warning("Error closing session: %s.\n", 382 str_error(sess_rc)); 383 return sess_rc; 299 384 } 300 385 … … 342 427 */ 343 428 344 int rc; 429 int rc, sess_rc; 430 431 sess_rc = usb_pipe_start_session(ctrl_pipe); 432 if (sess_rc != EOK) { 433 usb_log_warning("Failed to start a session: %s.\n", 434 str_error(sess_rc)); 435 return sess_rc; 436 } 345 437 346 438 usb_log_debug("Sending Get_Idle request to the device (" … … 356 448 &actual_size); 357 449 358 if (rc != EOK) { 359 usb_log_warning("Error sending output report to the keyboard: " 360 "%s.\n", str_error(rc)); 361 return rc; 450 sess_rc = usb_pipe_end_session(ctrl_pipe); 451 452 if (rc != EOK) { 453 usb_log_warning("Error sending output report to the keyboard: " 454 "%s.\n", str_error(rc)); 455 return rc; 456 } 457 458 if (sess_rc != EOK) { 459 usb_log_warning("Error closing session: %s.\n", 460 str_error(sess_rc)); 461 return sess_rc; 362 462 } 363 463
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