Lines Matching refs:offmap
119 static int bpf_map_offload_ndo(struct bpf_offloaded_map *offmap, in bpf_map_offload_ndo() argument
128 data.offmap = offmap; in bpf_map_offload_ndo()
130 netdev = offmap->netdev; in bpf_map_offload_ndo()
135 static void __bpf_map_offload_destroy(struct bpf_offloaded_map *offmap) in __bpf_map_offload_destroy() argument
137 WARN_ON(bpf_map_offload_ndo(offmap, BPF_OFFLOAD_MAP_FREE)); in __bpf_map_offload_destroy()
139 bpf_map_free_id(&offmap->map); in __bpf_map_offload_destroy()
140 list_del_init(&offmap->offloads); in __bpf_map_offload_destroy()
141 offmap->netdev = NULL; in __bpf_map_offload_destroy()
148 struct bpf_offloaded_map *offmap, *mtmp; in __bpf_offload_dev_netdev_unregister() local
172 list_for_each_entry(offmap, &ondev->maps, offloads) in __bpf_offload_dev_netdev_unregister()
173 offmap->netdev = altdev->netdev; in __bpf_offload_dev_netdev_unregister()
178 list_for_each_entry_safe(offmap, mtmp, &ondev->maps, offloads) in __bpf_offload_dev_netdev_unregister()
179 __bpf_map_offload_destroy(offmap); in __bpf_offload_dev_netdev_unregister()
507 struct bpf_offloaded_map *offmap; in bpf_map_offload_map_alloc() local
516 offmap = bpf_map_area_alloc(sizeof(*offmap), NUMA_NO_NODE); in bpf_map_offload_map_alloc()
517 if (!offmap) in bpf_map_offload_map_alloc()
520 bpf_map_init_from_attr(&offmap->map, attr); in bpf_map_offload_map_alloc()
524 offmap->netdev = __dev_get_by_index(net, attr->map_ifindex); in bpf_map_offload_map_alloc()
525 err = bpf_dev_offload_check(offmap->netdev); in bpf_map_offload_map_alloc()
529 ondev = bpf_offload_find_netdev(offmap->netdev); in bpf_map_offload_map_alloc()
535 err = bpf_map_offload_ndo(offmap, BPF_OFFLOAD_MAP_ALLOC); in bpf_map_offload_map_alloc()
539 list_add_tail(&offmap->offloads, &ondev->maps); in bpf_map_offload_map_alloc()
543 return &offmap->map; in bpf_map_offload_map_alloc()
548 bpf_map_area_free(offmap); in bpf_map_offload_map_alloc()
554 struct bpf_offloaded_map *offmap = map_to_offmap(map); in bpf_map_offload_map_free() local
558 if (offmap->netdev) in bpf_map_offload_map_free()
559 __bpf_map_offload_destroy(offmap); in bpf_map_offload_map_free()
563 bpf_map_area_free(offmap); in bpf_map_offload_map_free()
568 struct bpf_offloaded_map *offmap = map_to_offmap(map); in bpf_map_offload_lookup_elem() local
572 if (offmap->netdev) in bpf_map_offload_lookup_elem()
573 ret = offmap->dev_ops->map_lookup_elem(offmap, key, value); in bpf_map_offload_lookup_elem()
582 struct bpf_offloaded_map *offmap = map_to_offmap(map); in bpf_map_offload_update_elem() local
589 if (offmap->netdev) in bpf_map_offload_update_elem()
590 ret = offmap->dev_ops->map_update_elem(offmap, key, value, in bpf_map_offload_update_elem()
599 struct bpf_offloaded_map *offmap = map_to_offmap(map); in bpf_map_offload_delete_elem() local
603 if (offmap->netdev) in bpf_map_offload_delete_elem()
604 ret = offmap->dev_ops->map_delete_elem(offmap, key); in bpf_map_offload_delete_elem()
612 struct bpf_offloaded_map *offmap = map_to_offmap(map); in bpf_map_offload_get_next_key() local
616 if (offmap->netdev) in bpf_map_offload_get_next_key()
617 ret = offmap->dev_ops->map_get_next_key(offmap, key, next_key); in bpf_map_offload_get_next_key()
624 struct bpf_offloaded_map *offmap; member
637 if (args->offmap->netdev) { in bpf_map_offload_info_fill_ns()
638 args->info->ifindex = args->offmap->netdev->ifindex; in bpf_map_offload_info_fill_ns()
639 net = dev_net(args->offmap->netdev); in bpf_map_offload_info_fill_ns()
656 .offmap = map_to_offmap(map), in bpf_map_offload_info_fill()
729 struct bpf_offloaded_map *offmap; in bpf_offload_prog_map_match() local
734 offmap = map_to_offmap(map); in bpf_offload_prog_map_match()
737 ret = __bpf_offload_dev_match(prog, offmap->netdev); in bpf_offload_prog_map_match()