1142 	u_int in_ptr, out_ptr;  in isp2x00_queuecommand()  local
1178 	in_ptr = hostdata->req_in_ptr;  in isp2x00_queuecommand()
1181 		     REQ_QUEUE_DEPTH(in_ptr, out_ptr)));  in isp2x00_queuecommand()
1183 	cmd = (struct Command_Entry *) &hostdata->req[in_ptr*QUEUE_ENTRY_LEN];  in isp2x00_queuecommand()
1184 	in_ptr = (in_ptr + 1) & QLOGICFC_REQ_QUEUE_LEN;  in isp2x00_queuecommand()
1185 	if (in_ptr == out_ptr) {  in isp2x00_queuecommand()
1192 		TRACE("queue marker", in_ptr, 0);  in isp2x00_queuecommand()
1204 		if (((in_ptr + 1) & QLOGICFC_REQ_QUEUE_LEN) == out_ptr) {  in isp2x00_queuecommand()
1205 			outw(in_ptr, host->io_port + MBOX4);  in isp2x00_queuecommand()
1206 			hostdata->req_in_ptr = in_ptr;  in isp2x00_queuecommand()
1210 		cmd = (struct Command_Entry *) &hostdata->req[in_ptr*QUEUE_ENTRY_LEN];  in isp2x00_queuecommand()
1211 		in_ptr = (in_ptr + 1) & QLOGICFC_REQ_QUEUE_LEN;  in isp2x00_queuecommand()
1213 	TRACE("queue command", in_ptr, Cmnd);  in isp2x00_queuecommand()
1218 …for (i = in_ptr; i != (in_ptr - 1) && hostdata->handle_ptrs[i]; i = ((i + 1) % (QLOGICFC_REQ_QUEUE…  in isp2x00_queuecommand()
1226 		printk("hostdata->queued is %x, in_ptr: %x\n", hostdata->queued, in_ptr);  in isp2x00_queuecommand()
1269 			    &hostdata->req[in_ptr*QUEUE_ENTRY_LEN];  in isp2x00_queuecommand()
1271 			in_ptr = (in_ptr + 1) & QLOGICFC_REQ_QUEUE_LEN;  in isp2x00_queuecommand()
1272 			if (in_ptr == out_ptr) {  in isp2x00_queuecommand()
1276 			TRACE("queue continuation", in_ptr, 0);  in isp2x00_queuecommand()
1339 	outw(in_ptr, host->io_port + MBOX4);  in isp2x00_queuecommand()
1340 	hostdata->req_in_ptr = in_ptr;  in isp2x00_queuecommand()
1344 	num_free = QLOGICFC_REQ_QUEUE_LEN - REQ_QUEUE_DEPTH(in_ptr, out_ptr);  in isp2x00_queuecommand()
1440 	u_int in_ptr, out_ptr, handle, num_free;  in isp2x00_intr_handler()  local
1454 	in_ptr = inw(host->io_port + MBOX5);  in isp2x00_intr_handler()
1539 …tk("qlogicfc%d : response queue depth %d\n", hostdata->host_id, RES_QUEUE_DEPTH(in_ptr, out_ptr)));  in isp2x00_intr_handler()
1541 		while (out_ptr != in_ptr) {  in isp2x00_intr_handler()
1615 	in_ptr = hostdata->req_in_ptr;  in isp2x00_intr_handler()
1617 	num_free = QLOGICFC_REQ_QUEUE_LEN - REQ_QUEUE_DEPTH(in_ptr, out_ptr);  in isp2x00_intr_handler()