diff options
Diffstat (limited to 'include/net/xdp_sock_drv.h')
| -rw-r--r-- | include/net/xdp_sock_drv.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/net/xdp_sock_drv.h b/include/net/xdp_sock_drv.h index 4aa031849668..0e58c38ce0c1 100644 --- a/include/net/xdp_sock_drv.h +++ b/include/net/xdp_sock_drv.h @@ -44,6 +44,15 @@ static inline void xsk_pool_set_rxq_info(struct xsk_buff_pool *pool, xp_set_rxq_info(pool, rxq); } +static inline unsigned int xsk_pool_get_napi_id(struct xsk_buff_pool *pool) +{ +#ifdef CONFIG_NET_RX_BUSY_POLL + return pool->heads[0].xdp.rxq->napi_id; +#else + return 0; +#endif +} + static inline void xsk_pool_dma_unmap(struct xsk_buff_pool *pool, unsigned long attrs) { @@ -95,6 +104,13 @@ static inline void xsk_buff_free(struct xdp_buff *xdp) xp_free(xskb); } +static inline void xsk_buff_discard(struct xdp_buff *xdp) +{ + struct xdp_buff_xsk *xskb = container_of(xdp, struct xdp_buff_xsk, xdp); + + xp_release(xskb); +} + static inline void xsk_buff_set_size(struct xdp_buff *xdp, u32 size) { xdp->data = xdp->data_hard_start + XDP_PACKET_HEADROOM; @@ -198,6 +214,11 @@ static inline void xsk_pool_set_rxq_info(struct xsk_buff_pool *pool, { } +static inline unsigned int xsk_pool_get_napi_id(struct xsk_buff_pool *pool) +{ + return 0; +} + static inline void xsk_pool_dma_unmap(struct xsk_buff_pool *pool, unsigned long attrs) { @@ -238,6 +259,10 @@ static inline void xsk_buff_free(struct xdp_buff *xdp) { } +static inline void xsk_buff_discard(struct xdp_buff *xdp) +{ +} + static inline void xsk_buff_set_size(struct xdp_buff *xdp, u32 size) { } |