39 	struct scif_endpt_rma_info *rma = &ep->rma_info;  in scif_rma_ep_init()
69 	mutex_lock(&ep->rma_info.rma_lock);  in scif_rma_ep_can_uninit()
71 	if (list_empty(&ep->rma_info.reg_list) &&  in scif_rma_ep_can_uninit()
72 	    list_empty(&ep->rma_info.remote_reg_list) &&  in scif_rma_ep_can_uninit()
73 	    list_empty(&ep->rma_info.mmn_list) &&  in scif_rma_ep_can_uninit()
74 	    !atomic_read(&ep->rma_info.tw_refcount) &&  in scif_rma_ep_can_uninit()
75 	    !atomic_read(&ep->rma_info.tcw_refcount) &&  in scif_rma_ep_can_uninit()
76 	    !atomic_read(&ep->rma_info.fence_refcount))  in scif_rma_ep_can_uninit()
78 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_rma_ep_can_uninit()
209 	mutex_lock(&ep->rma_info.rma_lock);  in scif_destroy_incomplete_window()
219 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_destroy_incomplete_window()
680 		mutex_unlock(&ep->rma_info.rma_lock);  in scif_unregister_window()
689 			mutex_lock(&ep->rma_info.rma_lock);  in scif_unregister_window()
708 		mutex_lock(&ep->rma_info.rma_lock);  in scif_unregister_window()
730 		atomic_inc(&ep->rma_info.tw_refcount);  in scif_unregister_window()
733 		mutex_unlock(&ep->rma_info.rma_lock);  in scif_unregister_window()
737 					    ep->rma_info.dma_chan);  in scif_unregister_window()
746 		mutex_lock(&ep->rma_info.rma_lock);  in scif_unregister_window()
806 	mutex_lock(&ep->rma_info.rma_lock);  in scif_prep_remote_window()
808 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_prep_remote_window()
1019 		iova_ptr = reserve_iova(&ep->rma_info.iovad, page_index,  in scif_get_window_offset()
1024 		iova_ptr = alloc_iova(&ep->rma_info.iovad, num_pages,  in scif_get_window_offset()
1047 		free_iova(&ep->rma_info.iovad, offset >> PAGE_SHIFT);  in scif_free_window_offset()
1101 	mutex_lock(&ep->rma_info.rma_lock);  in scif_alloc_gnt_rej()
1109 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_alloc_gnt_rej()
1162 	mutex_lock(&ep->rma_info.rma_lock);  in scif_recv_reg()
1169 		scif_insert_window(window, &ep->rma_info.remote_reg_list);  in scif_recv_reg()
1175 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_recv_reg()
1207 	req.head = &ep->rma_info.remote_reg_list;  in scif_recv_unreg()
1210 	mutex_lock(&ep->rma_info.rma_lock);  in scif_recv_unreg()
1228 			atomic_inc(&ep->rma_info.tw_refcount);  in scif_recv_unreg()
1229 			ep->rma_info.async_list_del = 1;  in scif_recv_unreg()
1242 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_recv_unreg()
1245 				    ep->rma_info.dma_chan);  in scif_recv_unreg()
1263 	mutex_lock(&ep->rma_info.rma_lock);  in scif_recv_reg_ack()
1266 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_recv_reg_ack()
1282 	mutex_lock(&ep->rma_info.rma_lock);  in scif_recv_reg_nack()
1285 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_recv_reg_nack()
1300 	mutex_lock(&ep->rma_info.rma_lock);  in scif_recv_unreg_ack()
1303 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_recv_unreg_ack()
1319 	mutex_lock(&ep->rma_info.rma_lock);  in scif_recv_unreg_nack()
1322 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_recv_unreg_nack()
1484 	mutex_lock(&ep->rma_info.rma_lock);  in scif_insert_local_window()
1485 	scif_insert_window(window, &ep->rma_info.reg_list);  in scif_insert_local_window()
1486 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_insert_local_window()
1750 	req.head = &ep->rma_info.reg_list;  in scif_unregister()
1757 	mutex_lock(&ep->rma_info.rma_lock);  in scif_unregister()
1771 	mutex_unlock(&ep->rma_info.rma_lock);  in scif_unregister()