18 static void asd_can_dequeue(struct asd_ha_struct *asd_ha, int num)  in asd_can_dequeue()  argument
22 	spin_lock_irqsave(&asd_ha->seq.pend_q_lock, flags);  in asd_can_dequeue()
23 	asd_ha->seq.can_queue += num;  in asd_can_dequeue()
24 	spin_unlock_irqrestore(&asd_ha->seq.pend_q_lock, flags);  in asd_can_dequeue()
41 	struct asd_ha_struct *asd_ha = ascb->ha;  in asd_map_scatterlist()  local
50 		dma_addr_t dma = dma_map_single(&asd_ha->pcidev->dev, p,  in asd_map_scatterlist()
53 		if (dma_mapping_error(&asd_ha->pcidev->dev, dma))  in asd_map_scatterlist()
67 		num_sg = dma_map_sg(&asd_ha->pcidev->dev, task->scatter,  in asd_map_scatterlist()
75 		ascb->sg_arr = asd_alloc_coherent(asd_ha,  in asd_map_scatterlist()
114 		dma_unmap_sg(&asd_ha->pcidev->dev, task->scatter,  in asd_map_scatterlist()
121 	struct asd_ha_struct *asd_ha = ascb->ha;  in asd_unmap_scatterlist()  local
135 	asd_free_coherent(asd_ha, ascb->sg_arr);  in asd_unmap_scatterlist()
137 		dma_unmap_sg(&asd_ha->pcidev->dev, task->scatter,  in asd_unmap_scatterlist()
146 	struct asd_ha_struct *asd_ha = ascb->ha;  in asd_get_response_tasklet()  local
162 	spin_lock_irqsave(&asd_ha->seq.tc_index_lock, flags);  in asd_get_response_tasklet()
163 	escb = asd_tc_index_find(&asd_ha->seq,  in asd_get_response_tasklet()
165 	spin_unlock_irqrestore(&asd_ha->seq.tc_index_lock, flags);  in asd_get_response_tasklet()
173 	edb = asd_ha->seq.edb_arr[edb_id + escb->edb_index];  in asd_get_response_tasklet()
181 		sas_ssp_task_response(&asd_ha->pcidev->dev, task, iu);  in asd_get_response_tasklet()
414 	struct asd_ha_struct *asd_ha = ascb->ha;  in asd_build_smp_ascb()  local
418 	dma_map_sg(&asd_ha->pcidev->dev, &task->smp_task.smp_req, 1,  in asd_build_smp_ascb()
420 	dma_map_sg(&asd_ha->pcidev->dev, &task->smp_task.smp_resp, 1,  in asd_build_smp_ascb()
507 static int asd_can_queue(struct asd_ha_struct *asd_ha, int num)  in asd_can_queue()  argument
512 	spin_lock_irqsave(&asd_ha->seq.pend_q_lock, flags);  in asd_can_queue()
513 	if ((asd_ha->seq.can_queue - num) < 0)  in asd_can_queue()
516 		asd_ha->seq.can_queue -= num;  in asd_can_queue()
517 	spin_unlock_irqrestore(&asd_ha->seq.pend_q_lock, flags);  in asd_can_queue()
528 	struct asd_ha_struct *asd_ha = task->dev->port->ha->lldd_ha;  in asd_execute_task()  local
530 	res = asd_can_queue(asd_ha, 1);  in asd_execute_task()
535 	ascb = asd_ascb_alloc_list(asd_ha, &res, gfp_flags);  in asd_execute_task()
574 	res = asd_post_ascb_list(asd_ha, ascb, 1);  in asd_execute_task()
610 	asd_can_dequeue(asd_ha, 1);  in asd_execute_task()