448 			bt_cb(skb)->pkt_type = HCI_EVENT_PKT;  in btusb_recv_intr()
449 			bt_cb(skb)->expect = HCI_EVENT_HDR_SIZE;  in btusb_recv_intr()
452 		len = min_t(uint, bt_cb(skb)->expect, count);  in btusb_recv_intr()
457 		bt_cb(skb)->expect -= len;  in btusb_recv_intr()
461 			bt_cb(skb)->expect = hci_event_hdr(skb)->plen;  in btusb_recv_intr()
463 			if (skb_tailroom(skb) < bt_cb(skb)->expect) {  in btusb_recv_intr()
472 		if (bt_cb(skb)->expect == 0) {  in btusb_recv_intr()
503 			bt_cb(skb)->pkt_type = HCI_ACLDATA_PKT;  in btusb_recv_bulk()
504 			bt_cb(skb)->expect = HCI_ACL_HDR_SIZE;  in btusb_recv_bulk()
507 		len = min_t(uint, bt_cb(skb)->expect, count);  in btusb_recv_bulk()
512 		bt_cb(skb)->expect -= len;  in btusb_recv_bulk()
518 			bt_cb(skb)->expect = __le16_to_cpu(dlen);  in btusb_recv_bulk()
520 			if (skb_tailroom(skb) < bt_cb(skb)->expect) {  in btusb_recv_bulk()
529 		if (bt_cb(skb)->expect == 0) {  in btusb_recv_bulk()
560 			bt_cb(skb)->pkt_type = HCI_SCODATA_PKT;  in btusb_recv_isoc()
561 			bt_cb(skb)->expect = HCI_SCO_HDR_SIZE;  in btusb_recv_isoc()
564 		len = min_t(uint, bt_cb(skb)->expect, count);  in btusb_recv_isoc()
569 		bt_cb(skb)->expect -= len;  in btusb_recv_isoc()
573 			bt_cb(skb)->expect = hci_sco_hdr(skb)->dlen;  in btusb_recv_isoc()
575 			if (skb_tailroom(skb) < bt_cb(skb)->expect) {  in btusb_recv_isoc()
584 		if (bt_cb(skb)->expect == 0) {  in btusb_recv_isoc()
1268 	switch (bt_cb(skb)->pkt_type) {  in btusb_send_frame()
1864 	bt_cb(skb)->pkt_type = HCI_EVENT_PKT;  in inject_cmd_complete()
1956 	switch (bt_cb(skb)->pkt_type) {  in btusb_send_frame_intel()