234 	iu->dma = ib_dma_map_single(host->srp_dev->dev, iu->buf, size,  in srp_alloc_iu()
236 	if (ib_dma_mapping_error(host->srp_dev->dev, iu->dma))  in srp_alloc_iu()
257 	ib_dma_unmap_single(host->srp_dev->dev, iu->dma, iu->size,  in srp_free_iu()
279 	ret = ib_find_cached_pkey(target->srp_host->srp_dev->dev,  in srp_init_ib_qp()
307 	new_cm_id = ib_create_cm_id(target->srp_host->srp_dev->dev,  in srp_new_ib_cm_id()
315 	if (rdma_cap_opa_ah(target->srp_host->srp_dev->dev,  in srp_new_ib_cm_id()
382 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_alloc_fmr_pool()
517 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_alloc_fr_pool()
544 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_create_ch_ib()
667 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_free_ch_ib()
752 					       target->srp_host->srp_dev->dev,  in srp_ib_lookup_path()
815 	ret = ib_query_port(host->srp_dev->dev, host->port, &attr);  in srp_get_subnet_timeout()
821 			dev_name(&host->srp_dev->dev->dev), subnet_timeout);  in srp_get_subnet_timeout()
932 		memcpy(ipi + 8, &target->srp_host->srp_dev->dev->node_guid, 8);  in srp_send_req()
991 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_free_req_data()
1022 	struct srp_device *srp_dev = target->srp_host->srp_dev;  in srp_alloc_req_data()  local
1023 	struct ib_device *ibdev = srp_dev->dev;  in srp_alloc_req_data()
1040 		if (srp_dev->use_fast_reg) {  in srp_alloc_req_data()
1044 			req->map_page = kmalloc_array(srp_dev->max_pages_per_mr,  in srp_alloc_req_data()
1230 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_unmap_data()
1445 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_map_finish_fmr()
1502 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_map_finish_fr()
1580 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_map_sg_entry()
1677 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_map_sg_dma()
1702 	struct srp_device *dev = target->srp_host->srp_dev;  in srp_map_idb()
1749 	struct srp_device *dev = ch->target->srp_host->srp_dev;  in srp_check_mapping()
1807 	dev = target->srp_host->srp_dev;  in srp_map_data()
2125 	struct ib_device *dev = target->srp_host->srp_dev->dev;  in srp_response_common()
2192 	struct ib_device *dev = target->srp_host->srp_dev->dev;  in srp_recv_done()
2323 	dev = target->srp_host->srp_dev->dev;  in srp_queuecommand()
2853 	struct ib_device *dev = target->srp_host->srp_dev->dev;  in srp_send_tsk_mgmt()
3001 	struct srp_device *srp_dev = target->srp_host->srp_dev;  in srp_slave_alloc()  local
3002 	struct ib_device *ibdev = srp_dev->dev;  in srp_slave_alloc()
3006 					~srp_dev->mr_page_mask);  in srp_slave_alloc()
3127 	return sprintf(buf, "%s\n", target->srp_host->srp_dev->dev->name);  in show_local_ib_device()
3258 	if (scsi_add_host(target->scsi_host, host->srp_dev->dev->dev.parent))  in srp_add_target()
3726 	struct srp_device *srp_dev = host->srp_dev;  in srp_create_target()  local
3727 	struct ib_device *ibdev = srp_dev->dev;  in srp_create_target()
3749 	target->lkey		= host->srp_dev->pd->local_dma_lkey;  in srp_create_target()
3750 	target->global_rkey	= host->srp_dev->global_rkey;  in srp_create_target()
3791 	if (!srp_dev->has_fmr && !srp_dev->has_fr && !target->allow_ext_sg &&  in srp_create_target()
3797 	if (srp_dev->use_fast_reg || srp_dev->use_fmr) {  in srp_create_target()
3801 		max_sectors_per_mr = srp_dev->max_pages_per_mr <<  in srp_create_target()
3802 				  (ilog2(srp_dev->mr_page_size) - 9);  in srp_create_target()
3823 				 srp_dev->max_pages_per_mr - 1) /  in srp_create_target()
3824 				srp_dev->max_pages_per_mr;  in srp_create_target()
3827 			 target->scsi_host->max_sectors, srp_dev->max_pages_per_mr, srp_dev->mr_page_size,  in srp_create_target()
3990 	return sprintf(buf, "%s\n", host->srp_dev->dev->name);  in show_ibdev()
4017 	host->srp_dev = device;  in srp_add_port()
4046 	struct srp_device *srp_dev;  in srp_add_one()  local
4053 	srp_dev = kzalloc(sizeof(*srp_dev), GFP_KERNEL);  in srp_add_one()
4054 	if (!srp_dev)  in srp_add_one()
4063 	srp_dev->mr_page_size	= 1 << mr_page_shift;  in srp_add_one()
4064 	srp_dev->mr_page_mask	= ~((u64) srp_dev->mr_page_size - 1);  in srp_add_one()
4066 	do_div(max_pages_per_mr, srp_dev->mr_page_size);  in srp_add_one()
4068 		 attr->max_mr_size, srp_dev->mr_page_size,  in srp_add_one()
4070 	srp_dev->max_pages_per_mr = min_t(u64, SRP_MAX_PAGES_PER_MR,  in srp_add_one()
4073 	srp_dev->has_fmr = (device->alloc_fmr && device->dealloc_fmr &&  in srp_add_one()
4075 	srp_dev->has_fr = (attr->device_cap_flags &  in srp_add_one()
4077 	if (!never_register && !srp_dev->has_fmr && !srp_dev->has_fr) {  in srp_add_one()
4080 		   attr->max_mr_size >= 2 * srp_dev->mr_page_size) {  in srp_add_one()
4081 		srp_dev->use_fast_reg = (srp_dev->has_fr &&  in srp_add_one()
4082 					 (!srp_dev->has_fmr || prefer_fr));  in srp_add_one()
4083 		srp_dev->use_fmr = !srp_dev->use_fast_reg && srp_dev->has_fmr;  in srp_add_one()
4087 	    (!srp_dev->has_fmr && !srp_dev->has_fr))  in srp_add_one()
4090 	if (srp_dev->use_fast_reg) {  in srp_add_one()
4091 		srp_dev->max_pages_per_mr =  in srp_add_one()
4092 			min_t(u32, srp_dev->max_pages_per_mr,  in srp_add_one()
4095 	srp_dev->mr_max_size	= srp_dev->mr_page_size *  in srp_add_one()
4096 				   srp_dev->max_pages_per_mr;  in srp_add_one()
4100 		 srp_dev->max_pages_per_mr, srp_dev->mr_max_size);  in srp_add_one()
4102 	INIT_LIST_HEAD(&srp_dev->dev_list);  in srp_add_one()
4104 	srp_dev->dev = device;  in srp_add_one()
4105 	srp_dev->pd  = ib_alloc_pd(device, flags);  in srp_add_one()
4106 	if (IS_ERR(srp_dev->pd))  in srp_add_one()
4110 		srp_dev->global_rkey = srp_dev->pd->unsafe_global_rkey;  in srp_add_one()
4111 		WARN_ON_ONCE(srp_dev->global_rkey == 0);  in srp_add_one()
4115 		host = srp_add_port(srp_dev, p);  in srp_add_one()
4117 			list_add_tail(&host->list, &srp_dev->dev_list);  in srp_add_one()
4120 	ib_set_client_data(device, &srp_client, srp_dev);  in srp_add_one()
4124 	kfree(srp_dev);  in srp_add_one()
4129 	struct srp_device *srp_dev;  in srp_remove_one()  local
4133 	srp_dev = client_data;  in srp_remove_one()
4134 	if (!srp_dev)  in srp_remove_one()
4137 	list_for_each_entry_safe(host, tmp_host, &srp_dev->dev_list, list) {  in srp_remove_one()
4162 	ib_dealloc_pd(srp_dev->pd);  in srp_remove_one()
4164 	kfree(srp_dev);  in srp_remove_one()