249 	uint64_t tx_head, tx_tail, tx_state;  in ldc_send_vers()  local
253 	err = hv_ldc_tx_get_state(lc->lc_id, &tx_head, &tx_tail, &tx_state);  in ldc_send_vers()
259 	lp = (struct ldc_pkt *)(uintptr_t)(lc->lc_txq->lq_va + tx_tail);  in ldc_send_vers()
268 	tx_tail += sizeof(*lp);  in ldc_send_vers()
269 	tx_tail &= ((lc->lc_txq->lq_nentries * sizeof(*lp)) - 1);  in ldc_send_vers()
270 	err = hv_ldc_tx_set_qtail(lc->lc_id, tx_tail);  in ldc_send_vers()
286 	uint64_t tx_head, tx_tail, tx_state;  in ldc_send_ack()  local
290 	err = hv_ldc_tx_get_state(lc->lc_id, &tx_head, &tx_tail, &tx_state);  in ldc_send_ack()
296 	lp = (struct ldc_pkt *)(uintptr_t)(lc->lc_txq->lq_va + tx_tail);  in ldc_send_ack()
304 	tx_tail += sizeof(*lp);  in ldc_send_ack()
305 	tx_tail &= ((lc->lc_txq->lq_nentries * sizeof(*lp)) - 1);  in ldc_send_ack()
306 	err = hv_ldc_tx_set_qtail(lc->lc_id, tx_tail);  in ldc_send_ack()
322 	uint64_t tx_head, tx_tail, tx_state;  in ldc_send_rts()  local
326 	err = hv_ldc_tx_get_state(lc->lc_id, &tx_head, &tx_tail, &tx_state);  in ldc_send_rts()
332 	lp = (struct ldc_pkt *)(uintptr_t)(lc->lc_txq->lq_va + tx_tail);  in ldc_send_rts()
340 	tx_tail += sizeof(*lp);  in ldc_send_rts()
341 	tx_tail &= ((lc->lc_txq->lq_nentries * sizeof(*lp)) - 1);  in ldc_send_rts()
342 	err = hv_ldc_tx_set_qtail(lc->lc_id, tx_tail);  in ldc_send_rts()
358 	uint64_t tx_head, tx_tail, tx_state;  in ldc_send_rtr()  local
362 	err = hv_ldc_tx_get_state(lc->lc_id, &tx_head, &tx_tail, &tx_state);  in ldc_send_rtr()
368 	lp = (struct ldc_pkt *)(uintptr_t)(lc->lc_txq->lq_va + tx_tail);  in ldc_send_rtr()
376 	tx_tail += sizeof(*lp);  in ldc_send_rtr()
377 	tx_tail &= ((lc->lc_txq->lq_nentries * sizeof(*lp)) - 1);  in ldc_send_rtr()
378 	err = hv_ldc_tx_set_qtail(lc->lc_id, tx_tail);  in ldc_send_rtr()
394 	uint64_t tx_head, tx_tail, tx_state;  in ldc_send_rdx()  local
398 	err = hv_ldc_tx_get_state(lc->lc_id, &tx_head, &tx_tail, &tx_state);  in ldc_send_rdx()
404 	lp = (struct ldc_pkt *)(uintptr_t)(lc->lc_txq->lq_va + tx_tail);  in ldc_send_rdx()
412 	tx_tail += sizeof(*lp);  in ldc_send_rdx()
413 	tx_tail &= ((lc->lc_txq->lq_nentries * sizeof(*lp)) - 1);  in ldc_send_rdx()
414 	err = hv_ldc_tx_set_qtail(lc->lc_id, tx_tail);  in ldc_send_rdx()
430 	uint64_t tx_head, tx_tail, tx_state;  in ldc_send_unreliable()  local
436 	err = hv_ldc_tx_get_state(lc->lc_id, &tx_head, &tx_tail, &tx_state);  in ldc_send_unreliable()
442 	tx_avail = (tx_head - tx_tail) / sizeof(*lp) +  in ldc_send_unreliable()
451 		lp = (struct ldc_pkt *)(uintptr_t)(lc->lc_txq->lq_va + tx_tail);  in ldc_send_unreliable()
463 		tx_tail += sizeof(*lp);  in ldc_send_unreliable()
464 		tx_tail &= ((lc->lc_txq->lq_nentries * sizeof(*lp)) - 1);  in ldc_send_unreliable()
465 		err = hv_ldc_tx_set_qtail(lc->lc_id, tx_tail);  in ldc_send_unreliable()