diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h index f5de51124cae..b288d58313a6 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h @@ -360,6 +360,7 @@ struct i40e_ring { void *desc; /* Descriptor ring memory */ struct device *dev; /* Used for DMA mapping */ struct net_device *netdev; /* netdev ring maps to */ + struct bpf_prog *xdp_prog; union { struct i40e_tx_buffer *tx_bi; struct i40e_rx_buffer *rx_bi; @@ -395,6 +396,7 @@ struct i40e_ring { u16 flags; #define I40E_TXR_FLAGS_WB_ON_ITR BIT(0) #define I40E_RXR_FLAGS_BUILD_SKB_ENABLED BIT(1) +#define I40E_TXR_FLAGS_XDP BIT(2) /* stats structs */ struct i40e_queue_stats stats; @@ -437,6 +439,16 @@ static inline void clear_ring_build_skb_enabled(struct i40e_ring *ring) ring->flags &= ~I40E_RXR_FLAGS_BUILD_SKB_ENABLED; } +static inline bool ring_is_xdp(struct i40e_ring *ring) +{ + return !!(ring->flags & I40E_TXR_FLAGS_XDP); +} + +static inline void set_ring_xdp(struct i40e_ring *ring) +{ + ring->flags |= I40E_TXR_FLAGS_XDP; +} + enum i40e_latency_range { I40E_LOWEST_LATENCY = 0, I40E_LOW_LATENCY = 1, |