Changeset 8efafda in mainline


Ignore:
Timestamp:
2011-04-09T15:59:38Z (14 years ago)
Author:
Vojtech Horky <vojtechhorky@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
7b715892
Parents:
4ede178
Message:

usbinfo and MID driver does not use pipe sessions

Location:
uspace
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • uspace/app/usbinfo/dev.c

    r4ede178 r8efafda  
    5050
    5151        int rc;
     52        bool transfer_started = false;
    5253
    5354        rc = usb_device_connection_initialize(&dev->wire, hc_handle, dev_addr);
     
    7677        }
    7778
    78         rc = usb_pipe_start_session(&dev->ctrl_pipe);
     79        rc = usb_pipe_start_long_transfer(&dev->ctrl_pipe);
    7980        if (rc != EOK) {
    8081                fprintf(stderr,
    81                     NAME ": failed to start session on control pipe: %s.\n",
     82                    NAME ": failed to start transfer on control pipe: %s.\n",
    8283                    str_error(rc));
    8384                goto leave;
    8485        }
     86        transfer_started = true;
    8587
    8688        rc = usb_request_get_device_descriptor(&dev->ctrl_pipe,
     
    107109
    108110leave:
    109         if (usb_pipe_is_session_started(&dev->ctrl_pipe)) {
    110                 usb_pipe_end_session(&dev->ctrl_pipe);
     111        if (transfer_started) {
     112                usb_pipe_end_long_transfer(&dev->ctrl_pipe);
    111113        }
    112114
     
    118120void destroy_device(usbinfo_device_t *dev)
    119121{
    120         usb_pipe_end_session(&dev->ctrl_pipe);
     122        usb_pipe_end_long_transfer(&dev->ctrl_pipe);
    121123        free(dev);
    122124}
  • uspace/drv/usbmid/main.c

    r4ede178 r8efafda  
    5555        int rc;
    5656
    57         rc = usb_pipe_start_session(&dev->ctrl_pipe);
     57        rc = usb_pipe_start_long_transfer(&dev->ctrl_pipe);
    5858        if (rc != EOK) {
    59                 usb_log_error("Failed to start session on control pipe: %s.\n",
     59                usb_log_error("Failed to start transfer on control pipe: %s.\n",
    6060                    str_error(rc));
    6161                return rc;
     
    6464        bool accept = usbmid_explore_device(dev);
    6565
    66         rc = usb_pipe_end_session(&dev->ctrl_pipe);
    67         if (rc != EOK) {
    68                 usb_log_warning("Failed to end session on control pipe: %s.\n",
    69                     str_error(rc));
    70         }
     66        usb_pipe_end_long_transfer(&dev->ctrl_pipe);
    7167
    7268        if (!accept) {
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