diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h index 12a5ad66b564..220285e190fc 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h @@ -10,12 +10,28 @@ #ifndef BNXT_XDP_H #define BNXT_XDP_H -void bnxt_xmit_xdp(struct bnxt *bp, struct bnxt_tx_ring_info *txr, - dma_addr_t mapping, u32 len, u16 rx_prod); -void bnxt_tx_int_xdp(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts); +DECLARE_STATIC_KEY_FALSE(bnxt_xdp_locking_key); + +struct bnxt_sw_tx_bd *bnxt_xmit_bd(struct bnxt *bp, + struct bnxt_tx_ring_info *txr, + dma_addr_t mapping, u32 len, + struct xdp_buff *xdp); +void bnxt_tx_int_xdp(struct bnxt *bp, struct bnxt_napi *bnapi, int budget); bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons, - struct page *page, u8 **data_ptr, unsigned int *len, - u8 *event); -int bnxt_xdp(struct net_device *dev, struct netdev_xdp *xdp); + struct xdp_buff *xdp, struct page *page, u8 **data_ptr, + unsigned int *len, u8 *event); +int bnxt_xdp(struct net_device *dev, struct netdev_bpf *xdp); +int bnxt_xdp_xmit(struct net_device *dev, int num_frames, + struct xdp_frame **frames, u32 flags); + +bool bnxt_xdp_attached(struct bnxt *bp, struct bnxt_rx_ring_info *rxr); +void bnxt_xdp_buff_init(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, + u16 cons, u8 *data_ptr, unsigned int len, + struct xdp_buff *xdp); +void bnxt_xdp_buff_frags_free(struct bnxt_rx_ring_info *rxr, + struct xdp_buff *xdp); +struct sk_buff *bnxt_xdp_build_skb(struct bnxt *bp, struct sk_buff *skb, + u8 num_frags, struct page_pool *pool, + struct xdp_buff *xdp); #endif |