Lines Matching refs:kresult
288 IOReturn kresult; in darwin_device_from_service() local
296 kresult = IOCreatePlugInInterfaceForService(service, kIOUSBDeviceUserClientTypeID, in darwin_device_from_service()
299 if (kIOReturnSuccess == kresult && plugInInterface) { in darwin_device_from_service()
303 usbi_dbg ("set up plugin for service retry: %s", darwin_error_str (kresult)); in darwin_device_from_service()
309 if (kIOReturnSuccess != kresult || !plugInInterface) { in darwin_device_from_service()
310 usbi_dbg ("could not set up plugin for service: %s", darwin_error_str (kresult)); in darwin_device_from_service()
448 IOReturn kresult; in darwin_event_thread_main() local
494 kresult = IOServiceAddMatchingNotification (libusb_notification_port, kIOTerminatedNotification, in darwin_event_thread_main()
499 if (kresult != kIOReturnSuccess) { in darwin_event_thread_main()
500 usbi_err (ctx, "could not add hotplug event source: %s", darwin_error_str (kresult)); in darwin_event_thread_main()
507 kresult = IOServiceAddMatchingNotification(libusb_notification_port, kIOFirstMatchNotification, in darwin_event_thread_main()
512 if (kresult != kIOReturnSuccess) { in darwin_event_thread_main()
513 usbi_err (ctx, "could not add hotplug event source: %s", darwin_error_str (kresult)); in darwin_event_thread_main()
670 IOReturn kresult; in get_configuration_index() local
673 kresult = (*(priv->device))->GetNumberOfConfigurations (priv->device, &numConfig); in get_configuration_index()
674 if (kresult != kIOReturnSuccess) in get_configuration_index()
675 return darwin_to_libusb (kresult); in get_configuration_index()
706 IOReturn kresult; in darwin_get_config_descriptor() local
712 kresult = (*priv->device)->GetConfigurationDescriptorPtr (priv->device, config_index, &desc); in darwin_get_config_descriptor()
713 if (kresult == kIOReturnSuccess) { in darwin_get_config_descriptor()
721 ret = darwin_to_libusb (kresult); in darwin_get_config_descriptor()
734 IOReturn kresult; in darwin_check_configuration() local
753 kresult = (*darwin_device)->GetConfigurationDescriptorPtr (darwin_device, 0, &configDesc); in darwin_check_configuration()
754 dev->first_config = (kIOReturnSuccess == kresult) ? configDesc->bConfigurationValue : 1; in darwin_check_configuration()
766 …kresult = (*(darwin_device))->CreateInterfaceIterator(darwin_device, &request, &interface_iterator… in darwin_check_configuration()
767 if (kresult != kIOReturnSuccess) in darwin_check_configuration()
768 return darwin_to_libusb (kresult); in darwin_check_configuration()
947 IOReturn kresult; in get_device_port() local
955 kresult = IORegistryEntryGetParentEntry (service, kIOServicePlane, &parent); in get_device_port()
956 if (kIOReturnSuccess == kresult) { in get_device_port()
966 IOReturn kresult; in get_device_parent_sessionID() local
971 …while((kresult = IORegistryEntryGetParentEntry (parent, kIOUSBPlane, &parent)) == kIOReturnSuccess… in get_device_parent_sessionID()
1175 IOReturn kresult; in darwin_scan_devices() local
1178 kresult = usb_setup_device_iterator (&deviceIterator, 0); in darwin_scan_devices()
1179 if (kresult != kIOReturnSuccess) in darwin_scan_devices()
1180 return darwin_to_libusb (kresult); in darwin_scan_devices()
1201 IOReturn kresult; in darwin_open() local
1205 kresult = (*(dpriv->device))->USBDeviceOpenSeize (dpriv->device); in darwin_open()
1206 if (kresult != kIOReturnSuccess) { in darwin_open()
1207 usbi_warn (HANDLE_CTX (dev_handle), "USBDeviceOpen: %s", darwin_error_str(kresult)); in darwin_open()
1209 if (kIOReturnExclusiveAccess != kresult) { in darwin_open()
1210 return darwin_to_libusb (kresult); in darwin_open()
1220 kresult = (*(dpriv->device))->CreateDeviceAsyncEventSource (dpriv->device, &priv->cfSource); in darwin_open()
1221 if (kresult != kIOReturnSuccess) { in darwin_open()
1222 … usbi_err (HANDLE_CTX (dev_handle), "CreateDeviceAsyncEventSource: %s", darwin_error_str(kresult)); in darwin_open()
1230 return darwin_to_libusb (kresult); in darwin_open()
1250 IOReturn kresult; in darwin_close() local
1277 kresult = (*(dpriv->device))->USBDeviceClose(dpriv->device); in darwin_close()
1278 if (kresult != kIOReturnSuccess) { in darwin_close()
1281 usbi_warn (HANDLE_CTX (dev_handle), "USBDeviceClose: %s", darwin_error_str(kresult)); in darwin_close()
1297 IOReturn kresult; in darwin_set_configuration() local
1309 kresult = (*(dpriv->device))->SetConfiguration (dpriv->device, (UInt8)config); in darwin_set_configuration()
1310 if (kresult != kIOReturnSuccess) in darwin_set_configuration()
1311 return darwin_to_libusb (kresult); in darwin_set_configuration()
1325 IOReturn kresult; in darwin_get_interface() local
1338 …kresult = (*(darwin_device))->CreateInterfaceIterator(darwin_device, &request, &interface_iterator… in darwin_get_interface()
1339 if (kresult != kIOReturnSuccess) in darwin_get_interface()
1340 return kresult; in darwin_get_interface()
1366 IOReturn kresult; in get_endpoints() local
1376 kresult = (*(cInterface->interface))->GetNumEndpoints(cInterface->interface, &numep); in get_endpoints()
1377 if (kresult != kIOReturnSuccess) { in get_endpoints()
1378 …LE_CTX (dev_handle), "can't get number of endpoints for interface: %s", darwin_error_str(kresult)); in get_endpoints()
1379 return darwin_to_libusb (kresult); in get_endpoints()
1384 …kresult = (*(cInterface->interface))->GetPipeProperties(cInterface->interface, i, &direction, &num… in get_endpoints()
1387 if (kresult != kIOReturnSuccess) { in get_endpoints()
1393 … kresult = (*(cInterface->interface))->GetAlternateSetting (cInterface->interface, &alt_setting); in get_endpoints()
1394 if (kresult != kIOReturnSuccess) { in get_endpoints()
1396 return darwin_to_libusb (kresult); in get_endpoints()
1424 IOReturn kresult; in darwin_claim_interface() local
1432 kresult = darwin_get_interface (dpriv->device, iface, &usbInterface); in darwin_claim_interface()
1433 if (kresult != kIOReturnSuccess) in darwin_claim_interface()
1434 return darwin_to_libusb (kresult); in darwin_claim_interface()
1447 kresult = darwin_get_interface (dpriv->device, iface, &usbInterface); in darwin_claim_interface()
1448 if (kresult != kIOReturnSuccess) { in darwin_claim_interface()
1449 usbi_err (HANDLE_CTX (dev_handle), "darwin_get_interface: %s", darwin_error_str(kresult)); in darwin_claim_interface()
1450 return darwin_to_libusb (kresult); in darwin_claim_interface()
1460 kresult = IOCreatePlugInInterfaceForService (usbInterface, kIOUSBInterfaceUserClientTypeID, in darwin_claim_interface()
1466 if (kresult != kIOReturnSuccess) { in darwin_claim_interface()
1467 …_err (HANDLE_CTX (dev_handle), "IOCreatePlugInInterfaceForService: %s", darwin_error_str(kresult)); in darwin_claim_interface()
1468 return darwin_to_libusb (kresult); in darwin_claim_interface()
1477 kresult = (*plugInInterface)->QueryInterface(plugInInterface, in darwin_claim_interface()
1483 if (kresult != kIOReturnSuccess || !cInterface->interface) { in darwin_claim_interface()
1484 usbi_err (HANDLE_CTX (dev_handle), "QueryInterface: %s", darwin_error_str(kresult)); in darwin_claim_interface()
1485 return darwin_to_libusb (kresult); in darwin_claim_interface()
1489 kresult = (*(cInterface->interface))->USBInterfaceOpen(cInterface->interface); in darwin_claim_interface()
1490 if (kresult != kIOReturnSuccess) { in darwin_claim_interface()
1491 usbi_err (HANDLE_CTX (dev_handle), "USBInterfaceOpen: %s", darwin_error_str(kresult)); in darwin_claim_interface()
1492 return darwin_to_libusb (kresult); in darwin_claim_interface()
1507 …kresult = (*(cInterface->interface))->CreateInterfaceAsyncEventSource (cInterface->interface, &cIn… in darwin_claim_interface()
1508 if (kresult != kIOReturnSuccess) { in darwin_claim_interface()
1514 return darwin_to_libusb (kresult); in darwin_claim_interface()
1527 IOReturn kresult; in darwin_release_interface() local
1545 kresult = (*(cInterface->interface))->USBInterfaceClose(cInterface->interface); in darwin_release_interface()
1546 if (kresult != kIOReturnSuccess) in darwin_release_interface()
1547 usbi_warn (HANDLE_CTX (dev_handle), "USBInterfaceClose: %s", darwin_error_str(kresult)); in darwin_release_interface()
1549 kresult = (*(cInterface->interface))->Release(cInterface->interface); in darwin_release_interface()
1550 if (kresult != kIOReturnSuccess) in darwin_release_interface()
1551 usbi_warn (HANDLE_CTX (dev_handle), "Release: %s", darwin_error_str(kresult)); in darwin_release_interface()
1555 return darwin_to_libusb (kresult); in darwin_release_interface()
1560 IOReturn kresult; in darwin_set_interface_altsetting() local
1569 kresult = (*(cInterface->interface))->SetAlternateInterface (cInterface->interface, altsetting); in darwin_set_interface_altsetting()
1570 if (kresult != kIOReturnSuccess) in darwin_set_interface_altsetting()
1582 return darwin_to_libusb (kresult); in darwin_set_interface_altsetting()
1588 IOReturn kresult; in darwin_clear_halt() local
1599 kresult = (*(cInterface->interface))->ClearPipeStallBothEnds(cInterface->interface, pipeRef); in darwin_clear_halt()
1600 if (kresult != kIOReturnSuccess) in darwin_clear_halt()
1601 usbi_warn (HANDLE_CTX (dev_handle), "ClearPipeStall: %s", darwin_error_str (kresult)); in darwin_clear_halt()
1603 return darwin_to_libusb (kresult); in darwin_clear_halt()
1673 IOReturn kresult; in darwin_reset_device() local
1693 kresult = (*(dpriv->device))->USBDeviceReEnumerate (dpriv->device, 0); in darwin_reset_device()
1694 if (kresult != kIOReturnSuccess) { in darwin_reset_device()
1695 usbi_err (HANDLE_CTX (dev_handle), "USBDeviceReEnumerate: %s", darwin_error_str (kresult)); in darwin_reset_device()
1697 return darwin_to_libusb (kresult); in darwin_reset_device()
1733 IOReturn kresult; in darwin_kernel_driver_active() local
1735 kresult = darwin_get_interface (dpriv->device, interface, &usbInterface); in darwin_kernel_driver_active()
1736 if (kresult != kIOReturnSuccess) { in darwin_kernel_driver_active()
1737 usbi_err (HANDLE_CTX (dev_handle), "darwin_get_interface: %s", darwin_error_str(kresult)); in darwin_kernel_driver_active()
1739 return darwin_to_libusb (kresult); in darwin_kernel_driver_active()
1875 IOReturn kresult; in submit_iso_transfer() local
1916 kresult = (*(cInterface->interface))->GetBusFrameNumber(cInterface->interface, &frame, &atTime); in submit_iso_transfer()
1917 if (kresult != kIOReturnSuccess) { in submit_iso_transfer()
1918 usbi_err (TRANSFER_CTX (transfer), "failed to get bus frame number: %d", kresult); in submit_iso_transfer()
1922 return darwin_to_libusb (kresult); in submit_iso_transfer()
1936 …kresult = (*(cInterface->interface))->ReadIsochPipeAsync(cInterface->interface, pipeRef, transfer-… in submit_iso_transfer()
1940 …kresult = (*(cInterface->interface))->WriteIsochPipeAsync(cInterface->interface, pipeRef, transfer… in submit_iso_transfer()
1951 if (kresult != kIOReturnSuccess) { in submit_iso_transfer()
1953 darwin_error_str(kresult)); in submit_iso_transfer()
1958 return darwin_to_libusb (kresult); in submit_iso_transfer()
1967 IOReturn kresult; in submit_control_transfer() local
1997 …kresult = (*(cInterface->interface))->ControlRequestAsyncTO (cInterface->interface, pipeRef, &(tpr… in submit_control_transfer()
2000 …kresult = (*(dpriv->device))->DeviceRequestAsyncTO(dpriv->device, &(tpriv->req), darwin_async_io_c… in submit_control_transfer()
2002 if (kresult != kIOReturnSuccess) in submit_control_transfer()
2003 usbi_err (TRANSFER_CTX (transfer), "control request failed: %s", darwin_error_str(kresult)); in submit_control_transfer()
2005 return darwin_to_libusb (kresult); in submit_control_transfer()
2035 IOReturn kresult; in cancel_control_transfer() local
2042 kresult = (*(dpriv->device))->USBDeviceAbortPipeZero (dpriv->device); in cancel_control_transfer()
2044 return darwin_to_libusb (kresult); in cancel_control_transfer()
2052 IOReturn kresult; in darwin_abort_transfers() local
2076 kresult = (*(cInterface->interface))->ClearPipeStallBothEnds(cInterface->interface, pipeRef); in darwin_abort_transfers()
2078 return darwin_to_libusb (kresult); in darwin_abort_transfers()