diff options
Diffstat (limited to 'include/net/xsk_buff_pool.h')
| -rw-r--r-- | include/net/xsk_buff_pool.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/net/xsk_buff_pool.h b/include/net/xsk_buff_pool.h index f851b0a68324..4025486cc057 100644 --- a/include/net/xsk_buff_pool.h +++ b/include/net/xsk_buff_pool.h @@ -14,6 +14,7 @@ struct xdp_rxq_info; struct xsk_queue; struct xdp_desc; struct xdp_umem; +struct xdp_sock; struct device; struct page; @@ -46,16 +47,22 @@ struct xsk_buff_pool { struct xdp_umem *umem; void *addrs; struct device *dev; + refcount_t users; + struct work_struct work; struct xdp_buff_xsk *free_heads[]; }; /* AF_XDP core. */ -struct xsk_buff_pool *xp_create(struct xdp_umem *umem, u32 chunks, - u32 chunk_size, u32 headroom, u64 size, - bool unaligned); +struct xsk_buff_pool *xp_create_and_assign_umem(struct xdp_sock *xs, + struct xdp_umem *umem); +int xp_assign_dev(struct xsk_buff_pool *pool, struct net_device *dev, + u16 queue_id, u16 flags); void xp_set_fq(struct xsk_buff_pool *pool, struct xsk_queue *fq); void xp_destroy(struct xsk_buff_pool *pool); void xp_release(struct xdp_buff_xsk *xskb); +void xp_get_pool(struct xsk_buff_pool *pool); +void xp_put_pool(struct xsk_buff_pool *pool); +void xp_clear_dev(struct xsk_buff_pool *pool); /* AF_XDP, and XDP core. */ void xp_free(struct xdp_buff_xsk *xskb); |