scsi/qla2xxx/qla_iocb.c

99 	req->ring_index++;
100 	if (req->ring_index == req->length) {
101 		req->ring_index = 0;
128 	req->ring_index++;
129 	if (req->ring_index == req->length) {
130 		req->ring_index = 0;
382 		if (req->ring_index < cnt)
383 			req->cnt = cnt - req->ring_index;
386 			    (req->ring_index - cnt);
423 	req->ring_index++;
424 	if (req->ring_index == req->length) {
425 		req->ring_index = 0;
433 	wrt_reg_word(ISP_REQ_Q_IN(ha, reg), req->ring_index);
468 		req->ring_index++;
469 		if (req->ring_index == req->length) {
470 			req->ring_index = 0;
477 			wrt_reg_dword(req->req_q_in, req->ring_index);
479 			wrt_reg_dword(req->req_q_in, req->ring_index);
482 			wrt_reg_dword(&reg->ispfx00.req_q_in, req->ring_index);
486 			wrt_reg_dword(&reg->isp24.req_q_in, req->ring_index);
490 				req->ring_index);
1607 		if (req->ring_index < cnt)
1608 			req->cnt = cnt - req->ring_index;
1611 				(req->ring_index - cnt);
1657 	req->ring_index++;
1658 	if (req->ring_index == req->length) {
1659 		req->ring_index = 0;
1668 	wrt_reg_dword(req->req_q_in, req->ring_index);
1813 		if (req->ring_index < cnt)
1814 			req->cnt = cnt - req->ring_index;
1817 				(req->ring_index - cnt);
1863 	req->ring_index++;
1864 	if (req->ring_index == req->length) {
1865 		req->ring_index = 0;
1872 	wrt_reg_dword(req->req_q_in, req->ring_index);
1974 		if (req->ring_index < cnt)
1975 			req->cnt = cnt - req->ring_index;
1978 				(req->ring_index - cnt);
2024 	req->ring_index++;
2025 	if (req->ring_index == req->length) {
2026 		req->ring_index = 0;
2035 	wrt_reg_dword(req->req_q_in, req->ring_index);
2196 		if (req->ring_index < cnt)
2197 			req->cnt = cnt - req->ring_index;
2200 				(req->ring_index - cnt);
2244 	req->ring_index++;
2245 	if (req->ring_index == req->length) {
2246 		req->ring_index = 0;
2253 	wrt_reg_dword(req->req_q_in, req->ring_index);
2323 		if  (req->ring_index < cnt)
2324 			req->cnt = cnt - req->ring_index;
2327 			    (req->ring_index - cnt);
3480 			if (req->ring_index < cnt)
3481 				req->cnt = cnt - req->ring_index;
3484 					(req->ring_index - cnt);
3583 			if (req->ring_index < cnt)
3584 				req->cnt = cnt - req->ring_index;
3587 					(req->ring_index - cnt);
3642 	req->ring_index++;
3643 	if (req->ring_index == req->length) {
3644 		req->ring_index = 0;
3653 	dbval = dbval | (req->id << 8) | (req->ring_index << 16);
4187 		if  (req->ring_index < cnt)
4188 			req->cnt = cnt - req->ring_index;
4191 				(req->ring_index - cnt);
4350 		if (req->ring_index < cnt)
4351 			req->cnt = cnt - req->ring_index;
4353 			req->cnt = req->length - (req->ring_index - cnt);
4451 	req->ring_index++;
4452 	if (req->ring_index == req->length) {
4453 		req->ring_index = 0;
4463 	wrt_reg_dword(req->req_q_in, req->ring_index);