1147 	usb_bulk_req_t	*br;  in usbecm_rx_start()  local
1160 	br = usb_alloc_bulk_req(ecmp->ecm_dip, data_len, USB_FLAGS_SLEEP);  in usbecm_rx_start()
1161 	if (br == NULL) {  in usbecm_rx_start()
1170 	br->bulk_len = data_len;  in usbecm_rx_start()
1171 	br->bulk_timeout = 0;  in usbecm_rx_start()
1172 	br->bulk_cb = usbecm_bulkin_cb;  in usbecm_rx_start()
1173 	br->bulk_exc_cb = usbecm_bulkin_cb;  in usbecm_rx_start()
1174 	br->bulk_client_private = (usb_opaque_t)ecmp;  in usbecm_rx_start()
1175 	br->bulk_attributes = USB_ATTRS_AUTOCLEARING  in usbecm_rx_start()
1178 	rval = usb_pipe_bulk_xfer(ecmp->ecm_bulkin_ph, br, 0);  in usbecm_rx_start()
1183 		usb_free_bulk_req(br);  in usbecm_rx_start()
1241 	usb_bulk_req_t	*br;  in usbecm_send_data()  local
1297 	br = usb_alloc_bulk_req(ecmp->ecm_dip, 0, USB_FLAGS_SLEEP);  in usbecm_send_data()
1298 	if (br == NULL) {  in usbecm_send_data()
1307 		br->bulk_data = msgpullup(new_data, -1); /* msg allocated! */  in usbecm_send_data()
1308 		br->bulk_len = new_data_len;  in usbecm_send_data()
1310 		br->bulk_data = msgpullup(data, -1); /* msg allocated! */  in usbecm_send_data()
1311 		br->bulk_len = data_len;  in usbecm_send_data()
1315 	    "usbecm_send_data: bulk_len = %d", br->bulk_len);  in usbecm_send_data()
1317 	br->bulk_timeout = USBECM_BULKOUT_TIMEOUT;  in usbecm_send_data()
1318 	br->bulk_cb = usbecm_bulkout_cb;  in usbecm_send_data()
1319 	br->bulk_exc_cb = usbecm_bulkout_cb;  in usbecm_send_data()
1320 	br->bulk_client_private = (usb_opaque_t)ecmp;  in usbecm_send_data()
1321 	br->bulk_attributes = USB_ATTRS_AUTOCLEARING;  in usbecm_send_data()
1323 	if (br->bulk_data != NULL) {  in usbecm_send_data()
1324 		if (br->bulk_data->b_rptr[0] & 0x01) {  in usbecm_send_data()
1326 			if (bcmp(br->bulk_data->b_rptr, usbecm_broadcast,  in usbecm_send_data()
1334 		rval = usb_pipe_bulk_xfer(ecmp->ecm_bulkout_ph, br, 0);  in usbecm_send_data()
1345 		usb_free_bulk_req(br);  in usbecm_send_data()
1382 	usb_bulk_req_t	*br;  in usbecm_send_zero_data()  local
1388 	br = usb_alloc_bulk_req(ecmp->ecm_dip, 0, USB_FLAGS_SLEEP);  in usbecm_send_zero_data()
1389 	if (br == NULL) {  in usbecm_send_zero_data()
1397 	br->bulk_len = 0;  in usbecm_send_zero_data()
1398 	br->bulk_timeout = USBECM_BULKOUT_TIMEOUT;  in usbecm_send_zero_data()
1399 	br->bulk_cb = usbecm_bulkout_cb;  in usbecm_send_zero_data()
1400 	br->bulk_exc_cb = usbecm_bulkout_cb;  in usbecm_send_zero_data()
1401 	br->bulk_client_private = (usb_opaque_t)ecmp;  in usbecm_send_zero_data()
1402 	br->bulk_attributes = USB_ATTRS_AUTOCLEARING;  in usbecm_send_zero_data()
1404 	rval = usb_pipe_bulk_xfer(ecmp->ecm_bulkout_ph, br, 0);  in usbecm_send_zero_data()
1415 		usb_free_bulk_req(br);  in usbecm_send_zero_data()