diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_txrx_common.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx_common.h | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx_common.h b/drivers/net/ethernet/intel/i40e/i40e_txrx_common.h index 667c4dc4b39f..e26807fd2123 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx_common.h +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx_common.h @@ -4,6 +4,8 @@ #ifndef I40E_TXRX_COMMON_ #define I40E_TXRX_COMMON_ +#include "i40e.h" + int i40e_xmit_xdp_tx_ring(struct xdp_buff *xdp, struct i40e_ring *xdp_ring); void i40e_clean_programming_status(struct i40e_ring *rx_ring, u64 qword0_raw, u64 qword1); @@ -20,10 +22,11 @@ void i40e_release_rx_desc(struct i40e_ring *rx_ring, u32 val); #define I40E_XDP_CONSUMED BIT(0) #define I40E_XDP_TX BIT(1) #define I40E_XDP_REDIR BIT(2) +#define I40E_XDP_EXIT BIT(3) -/** +/* * build_ctob - Builds the Tx descriptor (cmd, offset and type) qword - **/ + */ static inline __le64 build_ctob(u32 td_cmd, u32 td_offset, unsigned int size, u32 td_tag) { @@ -37,7 +40,7 @@ static inline __le64 build_ctob(u32 td_cmd, u32 td_offset, unsigned int size, /** * i40e_update_tx_stats - Update the egress statistics for the Tx ring * @tx_ring: Tx ring to update - * @total_packet: total packets sent + * @total_packets: total packets sent * @total_bytes: total bytes sent **/ static inline void i40e_update_tx_stats(struct i40e_ring *tx_ring, @@ -99,19 +102,6 @@ static inline bool i40e_rx_is_programming_status(u64 qword1) return qword1 & I40E_RXD_QW1_LENGTH_SPH_MASK; } -/** - * i40e_inc_ntc: Advance the next_to_clean index - * @rx_ring: Rx ring - **/ -static inline void i40e_inc_ntc(struct i40e_ring *rx_ring) -{ - u32 ntc = rx_ring->next_to_clean + 1; - - ntc = (ntc < rx_ring->count) ? ntc : 0; - rx_ring->next_to_clean = ntc; - prefetch(I40E_RX_DESC(rx_ring, ntc)); -} - void i40e_xsk_clean_rx_ring(struct i40e_ring *rx_ring); void i40e_xsk_clean_tx_ring(struct i40e_ring *tx_ring); bool i40e_xsk_any_rx_ring_enabled(struct i40e_vsi *vsi); |