210 		usbi_dbg("monotonic clock doesn't work, errno %d", errno);  in find_monotonic_clock()
290 			"open %s failed ret=%d errno=%d", filename, fd, errno);  in __open_sysfs_attr()
313 		usbi_err(DEVICE_CTX(dev), "read failed, ret=%d errno=%d", fd, errno);  in sysfs_get_device_descriptor()
363 			"read bConfigurationValue failed ret=%d errno=%d", r, errno);  in sysfs_get_active_config()
402 		usbi_err(ctx, "read failed ret=%d errno=%d", r, errno);  in seek_to_next_config()
413 		usbi_err(ctx, "seek failed ret=%d errno=%d", off, errno);  in seek_to_next_config()
450 			off, errno);  in sysfs_get_active_config_descriptor()
460 		usbi_err(DEVICE_CTX(dev), "seek failed, ret=%d errno=%d", off, errno);  in sysfs_get_active_config_descriptor()
471 				fd, errno);  in sysfs_get_active_config_descriptor()
498 				fd, errno);  in sysfs_get_active_config_descriptor()
535 		usbi_err(ctx, "seek failed ret=%d errno=%d", off, errno);  in get_config_descriptor()
551 		usbi_err(ctx, "read failed ret=%d errno=%d", r, errno);  in get_config_descriptor()
579 			"open '%s' failed, ret=%d errno=%d", filename, fd, errno);  in op_get_config_descriptor()
653 		if (errno == ENODEV)  in usbfs_get_active_config()
658 			"get_configuration failed ret=%d errno=%d", r, errno);  in usbfs_get_active_config()
705 	if (fd < 0 && errno == EACCES) {  in initialize_device()
714 		usbi_err(DEVICE_CTX(dev), "open failed, ret=%d errno=%d", fd, errno);  in initialize_device()
757 			"read descriptor failed ret=%d errno=%d", fd, errno);  in initialize_device()
851 		usbi_err(ctx, "opendir '%s' failed, errno=%d", dirpath, errno);  in usbfs_scan_busdir()
889 		usbi_err(ctx, "opendir buses failed errno=%d", errno);  in usbfs_get_device_list()
951 		if (errno == ENOENT) {  in sysfs_scan_device()
958 		usbi_err(ctx, "open busnum failed, errno=%d", errno);  in sysfs_scan_device()
967 		usbi_err(ctx, "fscanf busnum returned %d, errno=%d", r, errno);  in sysfs_scan_device()
974 		usbi_err(ctx, "open devnum failed, errno=%d", errno);  in sysfs_scan_device()
981 		usbi_err(ctx, "fscanf devnum returned %d, errno=%d", r, errno);  in sysfs_scan_device()
1002 		usbi_err(ctx, "opendir devices failed errno=%d", errno);  in sysfs_get_device_list()
1057 		if (errno == EACCES) {  in op_open()
1063 		} else if (errno == ENOENT) {  in op_open()
1067 				"open failed, code %d errno %d", hpriv->fd, errno);  in op_open()
1102 		if (errno == EINVAL)  in op_set_configuration()
1104 		else if (errno == EBUSY)  in op_set_configuration()
1106 		else if (errno == ENODEV)  in op_set_configuration()
1109 		usbi_err(HANDLE_CTX(handle), "failed, error %d errno %d", r, errno);  in op_set_configuration()
1136 		if (errno == ENOENT)  in op_claim_interface()
1138 		else if (errno == EBUSY)  in op_claim_interface()
1140 		else if (errno == ENODEV)  in op_claim_interface()
1144 			"claim interface failed, error %d errno %d", r, errno);  in op_claim_interface()
1155 		if (errno == ENODEV)  in op_release_interface()
1159 			"release interface failed, error %d errno %d", r, errno);  in op_release_interface()
1176 		if (errno == EINVAL)  in op_set_interface()
1178 		else if (errno == ENODEV)  in op_set_interface()
1182 			"setintf failed error %d errno %d", r, errno);  in op_set_interface()
1196 		if (errno == ENOENT)  in op_clear_halt()
1198 		else if (errno == ENODEV)  in op_clear_halt()
1202 			"clear_halt failed error %d errno %d", r, errno);  in op_clear_halt()
1214 		if (errno == ENODEV)  in op_reset_device()
1218 			"reset failed error %d errno %d", r, errno);  in op_reset_device()
1235 		if (errno == ENODATA)  in op_kernel_driver_active()
1237 		else if (errno == ENODEV)  in op_kernel_driver_active()
1241 			"get driver failed error %d errno %d", r, errno);  in op_kernel_driver_active()
1261 		if (errno == ENODATA)  in op_detach_kernel_driver()
1263 		else if (errno == EINVAL)  in op_detach_kernel_driver()
1265 		else if (errno == ENODEV)  in op_detach_kernel_driver()
1269 			"detach failed error %d errno %d", r, errno);  in op_detach_kernel_driver()
1289 		if (errno == ENODATA)  in op_attach_kernel_driver()
1291 		else if (errno == EINVAL)  in op_attach_kernel_driver()
1293 		else if (errno == ENODEV)  in op_attach_kernel_driver()
1295 		else if (errno == EBUSY)  in op_attach_kernel_driver()
1299 			"attach failed error %d errno %d", r, errno);  in op_attach_kernel_driver()
1400 			if (errno == ENODEV) {  in submit_bulk_transfer()
1404 					"submiturb failed error %d errno=%d", r, errno);  in submit_bulk_transfer()
1437 				if (tmp && errno != EINVAL)  in submit_bulk_transfer()
1439 						"unrecognised discard errno %d", errno);  in submit_bulk_transfer()
1558 			if (errno == ENODEV) {  in submit_iso_transfer()
1562 					"submiturb failed error %d errno=%d", r, errno);  in submit_iso_transfer()
1594 				if (tmp && errno != EINVAL)  in submit_iso_transfer()
1596 						"unrecognised discard errno %d", errno);  in submit_iso_transfer()
1641 		if (errno == ENODEV)  in submit_control_transfer()
1645 			"submiturb failed error %d errno=%d", r, errno);  in submit_control_transfer()
1687 		if (errno == EINVAL) {  in cancel_control_transfer()
1692 				"unrecognised DISCARD code %d", errno);  in cancel_control_transfer()
1715 		if (tmp && errno != EINVAL)  in cancel_bulk_transfer()
1717 				"unrecognised discard errno %d", errno);  in cancel_bulk_transfer()
1737 		if (tmp && errno != EINVAL)  in cancel_iso_transfer()
1739 				"unrecognised discard errno %d", errno);  in cancel_iso_transfer()
1905 			if (tmp && errno != EINVAL)  in handle_bulk_completion()
1907 					"unrecognised discard errno %d", errno);  in handle_bulk_completion()
2069 	if (r == -1 && errno == EAGAIN)  in reap_for_handle()
2072 		if (errno == ENODEV)  in reap_for_handle()
2076 			r, errno);  in reap_for_handle()