Lines Matching refs:ibdev
145 static union ib_gid gid_from_req_msg(struct ib_device *ibdev, struct ib_mad *mad) in gid_from_req_msg() argument
154 id_map_find_by_sl_id(struct ib_device *ibdev, u32 slave_id, u32 sl_cm_id) in id_map_find_by_sl_id() argument
156 struct rb_root *sl_id_map = &to_mdev(ibdev)->sriov.sl_id_map; in id_map_find_by_sl_id()
199 static void sl_id_map_add(struct ib_device *ibdev, struct id_map_entry *new) in sl_id_map_add() argument
201 struct rb_root *sl_id_map = &to_mdev(ibdev)->sriov.sl_id_map; in sl_id_map_add()
207 ent = id_map_find_by_sl_id(ibdev, slave_id, sl_cm_id); in sl_id_map_add()
232 id_map_alloc(struct ib_device *ibdev, int slave_id, u32 sl_cm_id) in id_map_alloc() argument
236 struct mlx4_ib_sriov *sriov = &to_mdev(ibdev)->sriov; in id_map_alloc()
245 ent->dev = to_mdev(ibdev); in id_map_alloc()
252 sl_id_map_add(ibdev, ent); in id_map_alloc()
260 mlx4_ib_warn(ibdev, "Allocation failed (err:0x%x)\n", ret); in id_map_alloc()
265 id_map_get(struct ib_device *ibdev, int *pv_cm_id, int slave_id, int sl_cm_id) in id_map_get() argument
268 struct mlx4_ib_sriov *sriov = &to_mdev(ibdev)->sriov; in id_map_get()
272 ent = id_map_find_by_sl_id(ibdev, slave_id, sl_cm_id); in id_map_get()
282 static void schedule_delayed(struct ib_device *ibdev, struct id_map_entry *id) in schedule_delayed() argument
284 struct mlx4_ib_sriov *sriov = &to_mdev(ibdev)->sriov; in schedule_delayed()
302 int mlx4_ib_multiplex_cm_handler(struct ib_device *ibdev, int port, int slave_id, in mlx4_ib_multiplex_cm_handler() argument
315 id = id_map_get(ibdev, &pv_cm_id, slave_id, sl_cm_id); in mlx4_ib_multiplex_cm_handler()
318 id = id_map_alloc(ibdev, slave_id, sl_cm_id); in mlx4_ib_multiplex_cm_handler()
320 mlx4_ib_warn(ibdev, "%s: id{slave: %d, sl_cm_id: 0x%x} Failed to id_map_alloc\n", in mlx4_ib_multiplex_cm_handler()
329 id = id_map_get(ibdev, &pv_cm_id, slave_id, sl_cm_id); in mlx4_ib_multiplex_cm_handler()
342 schedule_delayed(ibdev, id); in mlx4_ib_multiplex_cm_handler()
426 int mlx4_ib_demux_cm_handler(struct ib_device *ibdev, int port, int *slave, in mlx4_ib_demux_cm_handler() argument
429 struct mlx4_ib_sriov *sriov = &to_mdev(ibdev)->sriov; in mlx4_ib_demux_cm_handler()
442 gid = gid_from_req_msg(ibdev, mad); in mlx4_ib_demux_cm_handler()
443 *slave = mlx4_ib_find_real_gid(ibdev, port, gid.global.interface_id); in mlx4_ib_demux_cm_handler()
445 mlx4_ib_warn(ibdev, "failed matching slave_id by gid (0x%llx)\n", in mlx4_ib_demux_cm_handler()
460 id = id_map_get(ibdev, (int *)&pv_cm_id, -1, -1); in mlx4_ib_demux_cm_handler()
480 schedule_delayed(ibdev, id); in mlx4_ib_demux_cm_handler()