143 static int free_wq_copy_descs(struct fnic *fnic, struct vnic_wq_copy *wq)  in free_wq_copy_descs()  argument
153 	if (wq->to_clean_index <= fnic->fw_ack_index[0])  in free_wq_copy_descs()
154 		wq->ring.desc_avail += (fnic->fw_ack_index[0]  in free_wq_copy_descs()
155 					- wq->to_clean_index + 1);  in free_wq_copy_descs()
157 		wq->ring.desc_avail += (wq->ring.desc_count  in free_wq_copy_descs()
158 					- wq->to_clean_index  in free_wq_copy_descs()
166 	wq->to_clean_index =  in free_wq_copy_descs()
167 		(fnic->fw_ack_index[0] + 1) % wq->ring.desc_count;  in free_wq_copy_descs()
208 	struct vnic_wq_copy *wq = &fnic->wq_copy[0];  in fnic_fw_reset_handler()  local
224 	if (vnic_wq_copy_desc_avail(wq) <= fnic->wq_copy_desc_low[0])  in fnic_fw_reset_handler()
225 		free_wq_copy_descs(fnic, wq);  in fnic_fw_reset_handler()
227 	if (!vnic_wq_copy_desc_avail(wq))  in fnic_fw_reset_handler()
230 		fnic_queue_wq_copy_desc_fw_reset(wq, SCSI_NO_TAG);  in fnic_fw_reset_handler()
261 	struct vnic_wq_copy *wq = &fnic->wq_copy[0];  in fnic_flogi_reg_handler()  local
270 	if (vnic_wq_copy_desc_avail(wq) <= fnic->wq_copy_desc_low[0])  in fnic_flogi_reg_handler()
271 		free_wq_copy_descs(fnic, wq);  in fnic_flogi_reg_handler()
273 	if (!vnic_wq_copy_desc_avail(wq)) {  in fnic_flogi_reg_handler()
287 		fnic_queue_wq_copy_desc_fip_reg(wq, SCSI_NO_TAG,  in fnic_flogi_reg_handler()
295 		fnic_queue_wq_copy_desc_flogi_reg(wq, SCSI_NO_TAG,  in fnic_flogi_reg_handler()
318 					  struct vnic_wq_copy *wq,  in fnic_queue_wq_copy_desc()  argument
361 	if (vnic_wq_copy_desc_avail(wq) <= fnic->wq_copy_desc_low[0])  in fnic_queue_wq_copy_desc()
362 		free_wq_copy_descs(fnic, wq);  in fnic_queue_wq_copy_desc()
364 	if (unlikely(!vnic_wq_copy_desc_avail(wq))) {  in fnic_queue_wq_copy_desc()
383 	fnic_queue_wq_copy_desc_icmnd_16(wq, sc->request->tag,  in fnic_queue_wq_copy_desc()
420 	struct vnic_wq_copy *wq;  in fnic_queuecommand_lck()  local
531 	wq = &fnic->wq_copy[0];  in fnic_queuecommand_lck()
532 	ret = fnic_queue_wq_copy_desc(fnic, wq, io_req, sc, sg_count);  in fnic_queuecommand_lck()
728 static inline int is_ack_index_in_range(struct vnic_wq_copy *wq,  in is_ack_index_in_range()  argument
731 	if (wq->to_clean_index <= wq->to_use_index) {  in is_ack_index_in_range()
733 		if (request_out < wq->to_clean_index ||  in is_ack_index_in_range()
734 		    request_out >= wq->to_use_index)  in is_ack_index_in_range()
738 		if (request_out < wq->to_clean_index &&  in is_ack_index_in_range()
739 		    request_out >= wq->to_use_index)  in is_ack_index_in_range()
757 	struct vnic_wq_copy *wq;  in fnic_fcpio_ack_handler()  local
763 	wq = &fnic->wq_copy[cq_index - fnic->raw_wq_count - fnic->rq_count];  in fnic_fcpio_ack_handler()
767 	if (is_ack_index_in_range(wq, request_out)) {  in fnic_fcpio_ack_handler()
1361 void fnic_wq_copy_cleanup_handler(struct vnic_wq_copy *wq,  in fnic_wq_copy_cleanup_handler()  argument
1365 	struct fnic *fnic = vnic_dev_priv(wq->vdev);  in fnic_wq_copy_cleanup_handler()
1426 	struct vnic_wq_copy *wq = &fnic->wq_copy[0];  in fnic_queue_abort_io_req()  local
1442 	if (vnic_wq_copy_desc_avail(wq) <= fnic->wq_copy_desc_low[0])  in fnic_queue_abort_io_req()
1443 		free_wq_copy_descs(fnic, wq);  in fnic_queue_abort_io_req()
1445 	if (!vnic_wq_copy_desc_avail(wq)) {  in fnic_queue_abort_io_req()
1453 	fnic_queue_wq_copy_desc_itmf(wq, tag | FNIC_TAG_ABORT,  in fnic_queue_abort_io_req()
1949 	struct vnic_wq_copy *wq = &fnic->wq_copy[0];  in fnic_queue_dr_io_req()  local
1967 	if (vnic_wq_copy_desc_avail(wq) <= fnic->wq_copy_desc_low[0])  in fnic_queue_dr_io_req()
1968 		free_wq_copy_descs(fnic, wq);  in fnic_queue_dr_io_req()
1970 	if (!vnic_wq_copy_desc_avail(wq)) {  in fnic_queue_dr_io_req()
1981 	fnic_queue_wq_copy_desc_itmf(wq, sc->request->tag | FNIC_TAG_DEV_RST,  in fnic_queue_dr_io_req()