39 	struct snic *snic = svnic_dev_priv(wq->vdev);  in snic_wq_cmpl_frame_send()  local
44 		SNIC_HOST_INFO(snic->shost,  in snic_wq_cmpl_frame_send()
48 	SNIC_TRC(snic->shost->host_no, 0, 0,  in snic_wq_cmpl_frame_send()
51 	pci_unmap_single(snic->pdev, buf->dma_addr, buf->len, PCI_DMA_TODEVICE);  in snic_wq_cmpl_frame_send()
63 	struct snic *snic = svnic_dev_priv(vdev);  in snic_wq_cmpl_handler_cont()  local
68 	spin_lock_irqsave(&snic->wq_lock[q_num], flags);  in snic_wq_cmpl_handler_cont()
69 	svnic_wq_service(&snic->wq[q_num],  in snic_wq_cmpl_handler_cont()
74 	spin_unlock_irqrestore(&snic->wq_lock[q_num], flags);  in snic_wq_cmpl_handler_cont()
80 snic_wq_cmpl_handler(struct snic *snic, int work_to_do)  in snic_wq_cmpl_handler()  argument
85 	snic->s_stats.misc.last_ack_time = jiffies;  in snic_wq_cmpl_handler()
86 	for (i = 0; i < snic->wq_count; i++) {  in snic_wq_cmpl_handler()
87 		work_done += svnic_cq_service(&snic->cq[i],  in snic_wq_cmpl_handler()
101 	struct snic *snic = svnic_dev_priv(wq->vdev);  in snic_free_wq_buf()  local
105 	pci_unmap_single(snic->pdev, buf->dma_addr, buf->len, PCI_DMA_TODEVICE);  in snic_free_wq_buf()
108 	spin_lock_irqsave(&snic->spl_cmd_lock, flags);  in snic_free_wq_buf()
110 		spin_unlock_irqrestore(&snic->spl_cmd_lock, flags);  in snic_free_wq_buf()
116 	spin_unlock_irqrestore(&snic->spl_cmd_lock, flags);  in snic_free_wq_buf()
119 		snic_pci_unmap_rsp_buf(snic, rqi);  in snic_free_wq_buf()
123 	snic_req_free(snic, rqi);  in snic_free_wq_buf()
124 	SNIC_HOST_INFO(snic->shost, "snic_free_wq_buf .. freed.\n");  in snic_free_wq_buf()
132 snic_select_wq(struct snic *snic)  in snic_select_wq()  argument
141 snic_queue_wq_desc(struct snic *snic, void *os_buf, u16 len)  in snic_queue_wq_desc()  argument
145 	struct snic_fw_stats *fwstats = &snic->s_stats.fw;  in snic_queue_wq_desc()
152 	pa = pci_map_single(snic->pdev, os_buf, len, PCI_DMA_TODEVICE);  in snic_queue_wq_desc()
153 	if (pci_dma_mapping_error(snic->pdev, pa)) {  in snic_queue_wq_desc()
154 		SNIC_HOST_ERR(snic->shost, "qdesc: PCI DMA Mapping Fail.\n");  in snic_queue_wq_desc()
159 	q_num = snic_select_wq(snic);  in snic_queue_wq_desc()
161 	spin_lock_irqsave(&snic->wq_lock[q_num], flags);  in snic_queue_wq_desc()
162 	if (!svnic_wq_desc_avail(snic->wq)) {  in snic_queue_wq_desc()
163 		pci_unmap_single(snic->pdev, pa, len, PCI_DMA_TODEVICE);  in snic_queue_wq_desc()
164 		spin_unlock_irqrestore(&snic->wq_lock[q_num], flags);  in snic_queue_wq_desc()
165 		atomic64_inc(&snic->s_stats.misc.wq_alloc_fail);  in snic_queue_wq_desc()
166 		SNIC_DBG("host = %d, WQ is Full\n", snic->shost->host_no);  in snic_queue_wq_desc()
171 	snic_queue_wq_eth_desc(&snic->wq[q_num], os_buf, pa, len, 0, 0, 1);  in snic_queue_wq_desc()
172 	spin_unlock_irqrestore(&snic->wq_lock[q_num], flags);  in snic_queue_wq_desc()
187 snic_handle_untagged_req(struct snic *snic, struct snic_req_info *rqi)  in snic_handle_untagged_req()  argument
193 	spin_lock_irqsave(&snic->spl_cmd_lock, flags);  in snic_handle_untagged_req()
194 	list_add_tail(&rqi->list, &snic->spl_cmd_list);  in snic_handle_untagged_req()
195 	spin_unlock_irqrestore(&snic->spl_cmd_lock, flags);  in snic_handle_untagged_req()
203 snic_req_init(struct snic *snic, int sg_cnt)  in snic_req_init()  argument
211 	rqi = mempool_alloc(snic->req_pool[typ], GFP_ATOMIC);  in snic_req_init()
213 		atomic64_inc(&snic->s_stats.io.alloc_fail);  in snic_req_init()
214 		SNIC_HOST_ERR(snic->shost,  in snic_req_init()
225 	rqi->snic = snic;  in snic_req_init()
234 	if (sg_cnt > atomic64_read(&snic->s_stats.io.max_sgl))  in snic_req_init()
235 		atomic64_set(&snic->s_stats.io.max_sgl, sg_cnt);  in snic_req_init()
238 	atomic64_inc(&snic->s_stats.io.sgl_cnt[sg_cnt - 1]);  in snic_req_init()
246 	SNIC_SCSI_DBG(snic->shost, "Req_alloc:rqi = %p allocatd.\n", rqi);  in snic_req_init()
255 snic_abort_req_init(struct snic *snic, struct snic_req_info *rqi)  in snic_abort_req_init()  argument
266 	req = mempool_alloc(snic->req_pool[SNIC_REQ_TM_CACHE], GFP_ATOMIC);  in snic_abort_req_init()
268 		SNIC_HOST_ERR(snic->shost, "abts:Failed to alloc tm req.\n");  in snic_abort_req_init()
286 snic_dr_req_init(struct snic *snic, struct snic_req_info *rqi)  in snic_dr_req_init()  argument
292 	req = mempool_alloc(snic->req_pool[SNIC_REQ_TM_CACHE], GFP_ATOMIC);  in snic_dr_req_init()
294 		SNIC_HOST_ERR(snic->shost, "dr:Failed to alloc tm req.\n");  in snic_dr_req_init()
311 snic_req_free(struct snic *snic, struct snic_req_info *rqi)  in snic_req_free()  argument
317 	SNIC_SCSI_DBG(snic->shost,  in snic_req_free()
322 		mempool_free(rqi->abort_req, snic->req_pool[SNIC_REQ_TM_CACHE]);  in snic_req_free()
325 		mempool_free(rqi->dr_req, snic->req_pool[SNIC_REQ_TM_CACHE]);  in snic_req_free()
327 	mempool_free(rqi, snic->req_pool[rqi->rq_pool_type]);  in snic_req_free()
331 snic_pci_unmap_rsp_buf(struct snic *snic, struct snic_req_info *rqi)  in snic_pci_unmap_rsp_buf()  argument
337 	pci_unmap_single(snic->pdev,  in snic_pci_unmap_rsp_buf()
347 snic_free_all_untagged_reqs(struct snic *snic)  in snic_free_all_untagged_reqs()  argument
353 	spin_lock_irqsave(&snic->spl_cmd_lock, flags);  in snic_free_all_untagged_reqs()
354 	list_for_each_safe(cur, nxt, &snic->spl_cmd_list) {  in snic_free_all_untagged_reqs()
358 			snic_pci_unmap_rsp_buf(snic, rqi);  in snic_free_all_untagged_reqs()
363 		snic_req_free(snic, rqi);  in snic_free_all_untagged_reqs()
365 	spin_unlock_irqrestore(&snic->spl_cmd_lock, flags);  in snic_free_all_untagged_reqs()
372 snic_release_untagged_req(struct snic *snic, struct snic_req_info *rqi)  in snic_release_untagged_req()  argument
376 	spin_lock_irqsave(&snic->snic_lock, flags);  in snic_release_untagged_req()
377 	if (snic->in_remove) {  in snic_release_untagged_req()
378 		spin_unlock_irqrestore(&snic->snic_lock, flags);  in snic_release_untagged_req()
381 	spin_unlock_irqrestore(&snic->snic_lock, flags);  in snic_release_untagged_req()
383 	spin_lock_irqsave(&snic->spl_cmd_lock, flags);  in snic_release_untagged_req()
385 		spin_unlock_irqrestore(&snic->spl_cmd_lock, flags);  in snic_release_untagged_req()
389 	spin_unlock_irqrestore(&snic->spl_cmd_lock, flags);  in snic_release_untagged_req()
390 	snic_req_free(snic, rqi);  in snic_release_untagged_req()
510 snic_calc_io_process_time(struct snic *snic, struct snic_req_info *rqi)  in snic_calc_io_process_time()  argument
516 	if (duration > atomic64_read(&snic->s_stats.io.max_time))  in snic_calc_io_process_time()
517 		atomic64_set(&snic->s_stats.io.max_time, duration);  in snic_calc_io_process_time()