52 	uint32_t rindex, windex, imask, psndsz, fvalue, ravail, wavail;  in vmbus_br_sysctl_state()  local
57 	rindex = br->vbr_rindex;  in vmbus_br_sysctl_state()
62 	wavail = VMBUS_BR_WAVAIL(rindex, windex, br->vbr_dsize);  in vmbus_br_sysctl_state()
68 	    (uintmax_t)intrcnt, rindex, windex, imask, psndsz, fvalue,  in vmbus_br_sysctl_state()
89 	uint32_t rindex, windex, wavail, state[BR_STATE_MAX];  in vmbus_br_sysctl_state_bin()  local
91 	rindex = br->vbr_rindex;  in vmbus_br_sysctl_state_bin()
93 	wavail = VMBUS_BR_WAVAIL(rindex, windex, br->vbr_dsize);  in vmbus_br_sysctl_state_bin()
95 	state[BR_STATE_RIDX] = rindex;  in vmbus_br_sysctl_state_bin()
139 	uint32_t rindex, windex;  in vmbus_rxbr_avail()  local
142 	rindex = atomic_load_acq_32(&rbr->rxbr_rindex);  in vmbus_rxbr_avail()
146 	    VMBUS_BR_WAVAIL(rindex, windex, rbr->rxbr_dsize));  in vmbus_rxbr_avail()
298 	uint32_t rindex, windex;  in vmbus_txbr_avail()  local
301 	rindex = atomic_load_acq_32(&tbr->txbr_rindex);  in vmbus_txbr_avail()
304 	return VMBUS_BR_WAVAIL(rindex, windex, tbr->txbr_dsize);  in vmbus_txbr_avail()
504 vmbus_rxbr_copyfrom(const struct vmbus_rxbr *rbr, uint32_t rindex,  in vmbus_rxbr_copyfrom()  argument
511 	if (cplen > br_dsize - rindex) {  in vmbus_rxbr_copyfrom()
512 		uint32_t fraglen = br_dsize - rindex;  in vmbus_rxbr_copyfrom()
515 		memcpy(dst, br_data + rindex, fraglen);  in vmbus_rxbr_copyfrom()
518 		memcpy(dst, br_data + rindex, cplen);  in vmbus_rxbr_copyfrom()
520 	return VMBUS_BR_IDXINC(rindex, cplen, br_dsize);  in vmbus_rxbr_copyfrom()
524 vmbus_rxbr_copyfrom_call(const struct vmbus_rxbr *rbr, uint32_t rindex,  in vmbus_rxbr_copyfrom_call()  argument
531 	if (cplen > br_dsize - rindex) {  in vmbus_rxbr_copyfrom_call()
532 		uint32_t fraglen = br_dsize - rindex;  in vmbus_rxbr_copyfrom_call()
535 		error = cb((void *)(br_data + rindex), fraglen, cbarg);  in vmbus_rxbr_copyfrom_call()
539 		error = cb((void *)(br_data + rindex), cplen, cbarg);  in vmbus_rxbr_copyfrom_call()
575 	uint32_t rindex, br_dsize0 = rbr->rxbr_dsize;  in vmbus_rxbr_peek_call()  local
588 	rindex = VMBUS_BR_IDXINC(rbr->rxbr_rindex, skip, br_dsize0);  in vmbus_rxbr_peek_call()
591 	ret = vmbus_rxbr_copyfrom_call(rbr, rindex, dlen, cb, cbarg);  in vmbus_rxbr_peek_call()
604 	uint32_t rindex, br_dsize = rbr->rxbr_dsize;  in vmbus_rxbr_idxadv_peek()  local
620 		rindex = VMBUS_BR_IDXINC(rbr->rxbr_rindex,  in vmbus_rxbr_idxadv_peek()
623 		atomic_store_rel_32(&rbr->rxbr_rindex, rindex);  in vmbus_rxbr_idxadv_peek()
651 	uint32_t rindex, br_dsize = rbr->rxbr_dsize;  in vmbus_rxbr_idxadv()  local
666 	rindex = VMBUS_BR_IDXINC(rbr->rxbr_rindex,  in vmbus_rxbr_idxadv()
669 	atomic_store_rel_32(&rbr->rxbr_rindex, rindex);  in vmbus_rxbr_idxadv()
689 	uint32_t rindex, br_dsize = rbr->rxbr_dsize;  in vmbus_rxbr_read()  local
703 	rindex = VMBUS_BR_IDXINC(atomic_load_acq_32(&rbr->rxbr_rindex),  in vmbus_rxbr_read()
705 	rindex = vmbus_rxbr_copyfrom(rbr, rindex, data, dlen);  in vmbus_rxbr_read()
710 	rindex = VMBUS_BR_IDXINC(rindex, sizeof(uint64_t), br_dsize);  in vmbus_rxbr_read()
716 	atomic_store_rel_32(&rbr->rxbr_rindex, rindex);  in vmbus_rxbr_read()