Cross Reference: /net/rds/ib

Lines Matching defs:rds_ibdev
92 	struct rds_ib_device *rds_ibdev;
96 	list_for_each_entry_rcu(rds_ibdev, &rds_ib_devices, list) {
97 		list_for_each_entry_rcu(i_ipaddr, &rds_ibdev->ipaddr_list, list) {
99 				atomic_inc(&rds_ibdev->refcount);
101 				return rds_ibdev;
110 static int rds_ib_add_ipaddr(struct rds_ib_device *rds_ibdev, __be32 ipaddr)
120 	spin_lock_irq(&rds_ibdev->spinlock);
121 	list_add_tail_rcu(&i_ipaddr->list, &rds_ibdev->ipaddr_list);
122 	spin_unlock_irq(&rds_ibdev->spinlock);
127 static void rds_ib_remove_ipaddr(struct rds_ib_device *rds_ibdev, __be32 ipaddr)
133 	spin_lock_irq(&rds_ibdev->spinlock);
134 	list_for_each_entry_rcu(i_ipaddr, &rds_ibdev->ipaddr_list, list) {
141 	spin_unlock_irq(&rds_ibdev->spinlock);
149 int rds_ib_update_ipaddr(struct rds_ib_device *rds_ibdev, __be32 ipaddr)
159 	return rds_ib_add_ipaddr(rds_ibdev, ipaddr);
162 void rds_ib_add_conn(struct rds_ib_device *rds_ibdev, struct rds_connection *conn)
172 	spin_lock(&rds_ibdev->spinlock);
173 	list_add_tail(&ic->ib_node, &rds_ibdev->conn_list);
174 	spin_unlock(&rds_ibdev->spinlock);
177 	ic->rds_ibdev = rds_ibdev;
178 	atomic_inc(&rds_ibdev->refcount);
181 void rds_ib_remove_conn(struct rds_ib_device *rds_ibdev, struct rds_connection *conn)
188 	spin_lock_irq(&rds_ibdev->spinlock);
191 	spin_unlock_irq(&rds_ibdev->spinlock);
197 	ic->rds_ibdev = NULL;
198 	rds_ib_dev_put(rds_ibdev);
215 struct rds_ib_mr_pool *rds_ib_create_mr_pool(struct rds_ib_device *rds_ibdev)
231 	pool->fmr_attr.max_maps = rds_ibdev->fmr_max_remaps;
233 	pool->max_free_pinned = rds_ibdev->max_fmrs * fmr_message_size / 4;
240 	pool->max_items_soft = rds_ibdev->max_fmrs * 3 / 4;
241 	pool->max_items = rds_ibdev->max_fmrs;
246 void rds_ib_get_mr_info(struct rds_ib_device *rds_ibdev, struct rds_info_rdma_connection *iinfo)
248 	struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
293 static struct rds_ib_mr *rds_ib_alloc_fmr(struct rds_ib_device *rds_ibdev)
295 	struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
333 	ibmr = kzalloc_node(sizeof(*ibmr), GFP_KERNEL, rdsibdev_to_node(rds_ibdev));
341 	ibmr->fmr = ib_alloc_fmr(rds_ibdev->pd,
367 static int rds_ib_map_fmr(struct rds_ib_device *rds_ibdev, struct rds_ib_mr *ibmr,
370 	struct ib_device *dev = rds_ibdev->dev;
414 				 rdsibdev_to_node(rds_ibdev));
454 	struct rds_ib_device *rds_ibdev = ibmr->device;
458 		ib_dma_sync_sg_for_cpu(rds_ibdev->dev, ibmr->sg,
462 		ib_dma_sync_sg_for_device(rds_ibdev->dev, ibmr->sg,
470 	struct rds_ib_device *rds_ibdev = ibmr->device;
473 		ib_dma_unmap_sg(rds_ibdev->dev,
505 		struct rds_ib_device *rds_ibdev = ibmr->device;
506 		struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
697 	struct rds_ib_device *rds_ibdev = ibmr->device;
698 	struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
726 	rds_ib_dev_put(rds_ibdev);
731 	struct rds_ib_device *rds_ibdev;
734 	list_for_each_entry(rds_ibdev, &rds_ib_devices, list) {
735 		struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool;
746 	struct rds_ib_device *rds_ibdev;
750 	rds_ibdev = rds_ib_get_device(rs->rs_bound_addr);
751 	if (!rds_ibdev) {
756 	if (!rds_ibdev->mr_pool) {
761 	ibmr = rds_ib_alloc_fmr(rds_ibdev);
765 	ret = rds_ib_map_fmr(rds_ibdev, ibmr, sg, nents);
771 	ibmr->device = rds_ibdev;
772 	rds_ibdev = NULL;
780 	if (rds_ibdev)
781 		rds_ib_dev_put(rds_ibdev);