diff options
Diffstat (limited to 'include/net/xdp_sock.h')
| -rw-r--r-- | include/net/xdp_sock.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index 6e7265f63c04..96bfc5f5f24e 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -17,26 +17,12 @@ struct net_device; struct xsk_queue; struct xdp_buff; -struct xdp_umem_page { - void *addr; - dma_addr_t dma; -}; - -struct xdp_umem_fq_reuse { - u32 nentries; - u32 length; - u64 handles[]; -}; - struct xdp_umem { struct xsk_queue *fq; struct xsk_queue *cq; struct xsk_buff_pool *pool; - struct xdp_umem_page *pages; - u64 chunk_mask; u64 size; u32 headroom; - u32 chunk_size_nohr; u32 chunk_size; struct user_struct *user; refcount_t users; @@ -48,7 +34,6 @@ struct xdp_umem { u8 flags; int id; struct net_device *dev; - struct xdp_umem_fq_reuse *fq_reuse; bool zc; spinlock_t xsk_tx_list_lock; struct list_head xsk_tx_list; @@ -109,21 +94,6 @@ static inline struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, return xs; } -static inline u64 xsk_umem_extract_addr(u64 addr) -{ - return addr & XSK_UNALIGNED_BUF_ADDR_MASK; -} - -static inline u64 xsk_umem_extract_offset(u64 addr) -{ - return addr >> XSK_UNALIGNED_BUF_OFFSET_SHIFT; -} - -static inline u64 xsk_umem_add_offset_to_addr(u64 addr) -{ - return xsk_umem_extract_addr(addr) + xsk_umem_extract_offset(addr); -} - #else static inline int xsk_generic_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) @@ -146,21 +116,6 @@ static inline struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, return NULL; } -static inline u64 xsk_umem_extract_addr(u64 addr) -{ - return 0; -} - -static inline u64 xsk_umem_extract_offset(u64 addr) -{ - return 0; -} - -static inline u64 xsk_umem_add_offset_to_addr(u64 addr) -{ - return 0; -} - #endif /* CONFIG_XDP_SOCKETS */ #endif /* _LINUX_XDP_SOCK_H */ |