36 static void asd_can_dequeue(struct asd_ha_struct *asd_ha, int num)  in asd_can_dequeue()  argument
40 	spin_lock_irqsave(&asd_ha->seq.pend_q_lock, flags);  in asd_can_dequeue()
41 	asd_ha->seq.can_queue += num;  in asd_can_dequeue()
42 	spin_unlock_irqrestore(&asd_ha->seq.pend_q_lock, flags);  in asd_can_dequeue()
59 	struct asd_ha_struct *asd_ha = ascb->ha;  in asd_map_scatterlist()  local
68 		dma_addr_t dma = pci_map_single(asd_ha->pcidev, p,  in asd_map_scatterlist()
82 		num_sg = pci_map_sg(asd_ha->pcidev, task->scatter,  in asd_map_scatterlist()
90 		ascb->sg_arr = asd_alloc_coherent(asd_ha,  in asd_map_scatterlist()
129 		pci_unmap_sg(asd_ha->pcidev, task->scatter, task->num_scatter,  in asd_map_scatterlist()
136 	struct asd_ha_struct *asd_ha = ascb->ha;  in asd_unmap_scatterlist()  local
150 	asd_free_coherent(asd_ha, ascb->sg_arr);  in asd_unmap_scatterlist()
152 		pci_unmap_sg(asd_ha->pcidev, task->scatter, task->num_scatter,  in asd_unmap_scatterlist()
161 	struct asd_ha_struct *asd_ha = ascb->ha;  in asd_get_response_tasklet()  local
177 	spin_lock_irqsave(&asd_ha->seq.tc_index_lock, flags);  in asd_get_response_tasklet()
178 	escb = asd_tc_index_find(&asd_ha->seq,  in asd_get_response_tasklet()
180 	spin_unlock_irqrestore(&asd_ha->seq.tc_index_lock, flags);  in asd_get_response_tasklet()
188 	edb = asd_ha->seq.edb_arr[edb_id + escb->edb_index];  in asd_get_response_tasklet()
196 		sas_ssp_task_response(&asd_ha->pcidev->dev, task, iu);  in asd_get_response_tasklet()
435 	struct asd_ha_struct *asd_ha = ascb->ha;  in asd_build_smp_ascb()  local
439 	pci_map_sg(asd_ha->pcidev, &task->smp_task.smp_req, 1,  in asd_build_smp_ascb()
441 	pci_map_sg(asd_ha->pcidev, &task->smp_task.smp_resp, 1,  in asd_build_smp_ascb()
531 static int asd_can_queue(struct asd_ha_struct *asd_ha, int num)  in asd_can_queue()  argument
536 	spin_lock_irqsave(&asd_ha->seq.pend_q_lock, flags);  in asd_can_queue()
537 	if ((asd_ha->seq.can_queue - num) < 0)  in asd_can_queue()
540 		asd_ha->seq.can_queue -= num;  in asd_can_queue()
541 	spin_unlock_irqrestore(&asd_ha->seq.pend_q_lock, flags);  in asd_can_queue()
552 	struct asd_ha_struct *asd_ha = task->dev->port->ha->lldd_ha;  in asd_execute_task()  local
555 	res = asd_can_queue(asd_ha, 1);  in asd_execute_task()
560 	ascb = asd_ascb_alloc_list(asd_ha, &res, gfp_flags);  in asd_execute_task()
603 	res = asd_post_ascb_list(asd_ha, ascb, 1);  in asd_execute_task()
641 	asd_can_dequeue(asd_ha, 1);  in asd_execute_task()