diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h index 7add18bf78d8..79b487d89757 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h @@ -5,11 +5,23 @@ #define __MLX5_EN_XSK_TX_H__ #include "en.h" +#include <net/xdp_sock.h> /* TX data path */ -int mlx5e_xsk_async_xmit(struct net_device *dev, u32 qid); +int mlx5e_xsk_wakeup(struct net_device *dev, u32 qid, u32 flags); bool mlx5e_xsk_tx(struct mlx5e_xdpsq *sq, unsigned int budget); +static inline void mlx5e_xsk_update_tx_wakeup(struct mlx5e_xdpsq *sq) +{ + if (!xsk_umem_uses_need_wakeup(sq->umem)) + return; + + if (sq->pc != sq->cc) + xsk_clear_tx_need_wakeup(sq->umem); + else + xsk_set_tx_need_wakeup(sq->umem); +} + #endif /* __MLX5_EN_XSK_TX_H__ */ |