55 	uint32_t rindex, windex, imask, ravail, wavail;  in vmbus_br_sysctl_state()  local
59 	windex = br->vbr_windex;  in vmbus_br_sysctl_state()
61 	wavail = VMBUS_BR_WAVAIL(rindex, windex, br->vbr_dsize);  in vmbus_br_sysctl_state()
66 	    rindex, windex, imask, ravail, wavail);  in vmbus_br_sysctl_state()
84 	uint32_t rindex, windex, wavail, state[BR_STATE_MAX];  in vmbus_br_sysctl_state_bin()  local
87 	windex = br->vbr_windex;  in vmbus_br_sysctl_state_bin()
88 	wavail = VMBUS_BR_WAVAIL(rindex, windex, br->vbr_dsize);  in vmbus_br_sysctl_state_bin()
91 	state[BR_STATE_WIDX] = windex;  in vmbus_br_sysctl_state_bin()
132 	uint32_t rindex, windex;  in vmbus_rxbr_avail()  local
136 	windex = rbr->rxbr_windex;  in vmbus_rxbr_avail()
139 	    VMBUS_BR_WAVAIL(rindex, windex, rbr->rxbr_dsize));  in vmbus_rxbr_avail()
234 	uint32_t rindex, windex;  in vmbus_txbr_avail()  local
238 	windex = tbr->txbr_windex;  in vmbus_txbr_avail()
240 	return VMBUS_BR_WAVAIL(rindex, windex, tbr->txbr_dsize);  in vmbus_txbr_avail()
244 vmbus_txbr_copyto(const struct vmbus_txbr *tbr, uint32_t windex,  in vmbus_txbr_copyto()  argument
251 	if (cplen > br_dsize - windex) {  in vmbus_txbr_copyto()
252 		uint32_t fraglen = br_dsize - windex;  in vmbus_txbr_copyto()
255 		memcpy(br_data + windex, src, fraglen);  in vmbus_txbr_copyto()
258 		memcpy(br_data + windex, src, cplen);  in vmbus_txbr_copyto()
260 	return VMBUS_BR_IDXINC(windex, cplen, br_dsize);  in vmbus_txbr_copyto()
273 	uint32_t old_windex, windex, total;  in vmbus_txbr_write()  local
302 	windex = old_windex;  in vmbus_txbr_write()
304 		windex = vmbus_txbr_copyto(tbr, windex,  in vmbus_txbr_write()
312 	windex = vmbus_txbr_copyto(tbr, windex, &save_windex,  in vmbus_txbr_write()
320 	tbr->txbr_windex = windex;  in vmbus_txbr_write()