aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h')
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h18
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h
index 0df40c3beb05..505911ae095d 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h
@@ -10,15 +10,29 @@
#ifndef BNXT_XDP_H
#define BNXT_XDP_H
+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);
+ dma_addr_t mapping, u32 len,
+ struct xdp_buff *xdp);
void bnxt_tx_int_xdp(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts);
bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
- struct page *page, u8 **data_ptr, unsigned int *len,
+ struct xdp_buff xdp, struct page *page, 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,
+ struct rx_cmp_ext *rxcmp1);
#endif