53 	uint32_t rindex, windex, imask, psndsz, fvalue, ravail, wavail;  in vmbus_br_sysctl_state()  local
59 	windex = br->vbr_windex;  in vmbus_br_sysctl_state()
63 	wavail = VMBUS_BR_WAVAIL(rindex, windex, br->vbr_dsize);  in vmbus_br_sysctl_state()
69 	    (uintmax_t)intrcnt, rindex, windex, imask, psndsz, fvalue,  in vmbus_br_sysctl_state()
90 	uint32_t rindex, windex, wavail, state[BR_STATE_MAX];  in vmbus_br_sysctl_state_bin()  local
93 	windex = br->vbr_windex;  in vmbus_br_sysctl_state_bin()
94 	wavail = VMBUS_BR_WAVAIL(rindex, windex, br->vbr_dsize);  in vmbus_br_sysctl_state_bin()
97 	state[BR_STATE_WIDX] = windex;  in vmbus_br_sysctl_state_bin()
140 	uint32_t rindex, windex;  in vmbus_rxbr_avail()  local
144 	windex = atomic_load_acq_32(&rbr->rxbr_windex);  in vmbus_rxbr_avail()
147 	    VMBUS_BR_WAVAIL(rindex, windex, rbr->rxbr_dsize));  in vmbus_rxbr_avail()
299 	uint32_t rindex, windex;  in vmbus_txbr_avail()  local
303 	windex = atomic_load_acq_32(&tbr->txbr_windex);  in vmbus_txbr_avail()
305 	return VMBUS_BR_WAVAIL(rindex, windex, tbr->txbr_dsize);  in vmbus_txbr_avail()
309 vmbus_txbr_copyto(const struct vmbus_txbr *tbr, uint32_t windex,  in vmbus_txbr_copyto()  argument
316 	if (cplen > br_dsize - windex) {  in vmbus_txbr_copyto()
317 		uint32_t fraglen = br_dsize - windex;  in vmbus_txbr_copyto()
320 		memcpy(br_data + windex, src, fraglen);  in vmbus_txbr_copyto()
323 		memcpy(br_data + windex, src, cplen);  in vmbus_txbr_copyto()
325 	return VMBUS_BR_IDXINC(windex, cplen, br_dsize);  in vmbus_txbr_copyto()
329 vmbus_txbr_copyto_call(const struct vmbus_txbr *tbr, uint32_t windex,  in vmbus_txbr_copyto_call()  argument
336 	if (cplen > br_dsize - windex) {  in vmbus_txbr_copyto_call()
337 		uint32_t fraglen = br_dsize - windex;  in vmbus_txbr_copyto_call()
340 		err = cb((void *)(br_data + windex), fraglen, cbarg);  in vmbus_txbr_copyto_call()
344 		err = cb((void *)(br_data + windex), cplen, cbarg);  in vmbus_txbr_copyto_call()
349 	return VMBUS_BR_IDXINC(windex, cplen, br_dsize);  in vmbus_txbr_copyto_call()
369 	uint32_t old_windex, windex, total;  in vmbus_txbr_write_call()  local
397 	windex = old_windex;  in vmbus_txbr_write_call()
400 			windex = vmbus_txbr_copyto(tbr, windex,  in vmbus_txbr_write_call()
403 			windex = vmbus_txbr_copyto_call(tbr, windex,  in vmbus_txbr_write_call()
420 	windex = vmbus_txbr_copyto(tbr, windex, &save_windex,  in vmbus_txbr_write_call()
428 	atomic_store_rel_32(&tbr->txbr_windex, windex);  in vmbus_txbr_write_call()
448 	uint32_t old_windex, windex, total;  in vmbus_txbr_write()  local
477 	windex = old_windex;  in vmbus_txbr_write()
479 		windex = vmbus_txbr_copyto(tbr, windex,  in vmbus_txbr_write()
487 	windex = vmbus_txbr_copyto(tbr, windex, &save_windex,  in vmbus_txbr_write()
495 	atomic_store_rel_32(&tbr->txbr_windex, windex);  in vmbus_txbr_write()