225 	iu->dma = ib_dma_map_single(host->srp_dev->dev, iu->buf, size,  in srp_alloc_iu()
227 	if (ib_dma_mapping_error(host->srp_dev->dev, iu->dma))  in srp_alloc_iu()
248 	ib_dma_unmap_single(host->srp_dev->dev, iu->dma, iu->size,  in srp_free_iu()
269 	ret = ib_find_cached_pkey(target->srp_host->srp_dev->dev,  in srp_init_qp()
297 	new_cm_id = ib_create_cm_id(target->srp_host->srp_dev->dev,  in srp_new_cm_id()
315 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_alloc_fmr_pool()
450 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_alloc_fr_pool()
494 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_create_ch_ib()
603 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_free_ch_ib()
680 					       target->srp_host->srp_dev->dev,  in srp_lookup_path()
786 		       &target->srp_host->srp_dev->dev->node_guid, 8);  in srp_send_req()
833 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_free_req_data()
863 	struct srp_device *srp_dev = target->srp_host->srp_dev;  in srp_alloc_req_data()  local
864 	struct ib_device *ibdev = srp_dev->dev;  in srp_alloc_req_data()
881 		if (srp_dev->use_fast_reg)  in srp_alloc_req_data()
885 		req->map_page = kmalloc(srp_dev->max_pages_per_mr *  in srp_alloc_req_data()
1058 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_unmap_data()
1296 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_map_finish_fr()
1347 		ret = target->srp_host->srp_dev->use_fast_reg ?  in srp_finish_mapping()
1374 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_map_sg_entry()
1459 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_map_sg()
1534 	dev = target->srp_host->srp_dev;  in srp_map_data()
1785 	struct ib_device *dev = target->srp_host->srp_dev->dev;  in srp_response_common()
1850 	struct ib_device *dev = target->srp_host->srp_dev->dev;  in srp_handle_recv()
2022 	dev = target->srp_host->srp_dev->dev;  in srp_queuecommand()
2417 	struct ib_device *dev = target->srp_host->srp_dev->dev;  in srp_send_tsk_mgmt()
2651 	return sprintf(buf, "%s\n", target->srp_host->srp_dev->dev->name);  in show_local_ib_device()
2780 	if (scsi_add_host(target->scsi_host, host->srp_dev->dev->dma_device))  in srp_add_target()
3139 	struct srp_device *srp_dev = host->srp_dev;  in srp_create_target()  local
3140 	struct ib_device *ibdev = srp_dev->dev;  in srp_create_target()
3160 	target->lkey		= host->srp_dev->mr->lkey;  in srp_create_target()
3161 	target->rkey		= host->srp_dev->mr->rkey;  in srp_create_target()
3196 	if (!srp_dev->has_fmr && !srp_dev->has_fr && !target->allow_ext_sg &&  in srp_create_target()
3334 	return sprintf(buf, "%s\n", host->srp_dev->dev->name);  in show_ibdev()
3361 	host->srp_dev = device;  in srp_add_port()
3390 	struct srp_device *srp_dev;  in srp_add_one()  local
3405 	srp_dev = kmalloc(sizeof *srp_dev, GFP_KERNEL);  in srp_add_one()
3406 	if (!srp_dev)  in srp_add_one()
3409 	srp_dev->has_fmr = (device->alloc_fmr && device->dealloc_fmr &&  in srp_add_one()
3411 	srp_dev->has_fr = (dev_attr->device_cap_flags &  in srp_add_one()
3413 	if (!srp_dev->has_fmr && !srp_dev->has_fr)  in srp_add_one()
3416 	srp_dev->use_fast_reg = (srp_dev->has_fr &&  in srp_add_one()
3417 				 (!srp_dev->has_fmr || prefer_fr));  in srp_add_one()
3425 	srp_dev->mr_page_size	= 1 << mr_page_shift;  in srp_add_one()
3426 	srp_dev->mr_page_mask	= ~((u64) srp_dev->mr_page_size - 1);  in srp_add_one()
3428 	do_div(max_pages_per_mr, srp_dev->mr_page_size);  in srp_add_one()
3429 	srp_dev->max_pages_per_mr = min_t(u64, SRP_MAX_PAGES_PER_MR,  in srp_add_one()
3431 	if (srp_dev->use_fast_reg) {  in srp_add_one()
3432 		srp_dev->max_pages_per_mr =  in srp_add_one()
3433 			min_t(u32, srp_dev->max_pages_per_mr,  in srp_add_one()
3436 	srp_dev->mr_max_size	= srp_dev->mr_page_size *  in srp_add_one()
3437 				   srp_dev->max_pages_per_mr;  in srp_add_one()
3441 		 srp_dev->max_pages_per_mr, srp_dev->mr_max_size);  in srp_add_one()
3443 	INIT_LIST_HEAD(&srp_dev->dev_list);  in srp_add_one()
3445 	srp_dev->dev = device;  in srp_add_one()
3446 	srp_dev->pd  = ib_alloc_pd(device);  in srp_add_one()
3447 	if (IS_ERR(srp_dev->pd))  in srp_add_one()
3450 	srp_dev->mr = ib_get_dma_mr(srp_dev->pd,  in srp_add_one()
3454 	if (IS_ERR(srp_dev->mr))  in srp_add_one()
3466 		host = srp_add_port(srp_dev, p);  in srp_add_one()
3468 			list_add_tail(&host->list, &srp_dev->dev_list);  in srp_add_one()
3471 	ib_set_client_data(device, &srp_client, srp_dev);  in srp_add_one()
3476 	ib_dealloc_pd(srp_dev->pd);  in srp_add_one()
3479 	kfree(srp_dev);  in srp_add_one()
3487 	struct srp_device *srp_dev;  in srp_remove_one()  local
3491 	srp_dev = ib_get_client_data(device, &srp_client);  in srp_remove_one()
3492 	if (!srp_dev)  in srp_remove_one()
3495 	list_for_each_entry_safe(host, tmp_host, &srp_dev->dev_list, list) {  in srp_remove_one()
3520 	ib_dereg_mr(srp_dev->mr);  in srp_remove_one()
3521 	ib_dealloc_pd(srp_dev->pd);  in srp_remove_one()
3523 	kfree(srp_dev);  in srp_remove_one()