diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_xsk.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_xsk.h | 69 |
1 files changed, 52 insertions, 17 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.h b/drivers/net/ethernet/intel/ice/ice_xsk.h index ea208808623a..5275fcedc9e1 100644 --- a/drivers/net/ethernet/intel/ice/ice_xsk.h +++ b/drivers/net/ethernet/intel/ice/ice_xsk.h @@ -4,21 +4,39 @@ #ifndef _ICE_XSK_H_ #define _ICE_XSK_H_ #include "ice_txrx.h" -#include "ice.h" + +#define PKTS_PER_BATCH 8 struct ice_vsi; #ifdef CONFIG_XDP_SOCKETS int ice_xsk_pool_setup(struct ice_vsi *vsi, struct xsk_buff_pool *pool, u16 qid); -int ice_clean_rx_irq_zc(struct ice_ring *rx_ring, int budget); -bool ice_clean_tx_irq_zc(struct ice_ring *xdp_ring, int budget); +int ice_clean_rx_irq_zc(struct ice_rx_ring *rx_ring, + struct xsk_buff_pool *xsk_pool, + int budget); int ice_xsk_wakeup(struct net_device *netdev, u32 queue_id, u32 flags); -bool ice_alloc_rx_bufs_zc(struct ice_ring *rx_ring, u16 count); +bool ice_alloc_rx_bufs_zc(struct ice_rx_ring *rx_ring, + struct xsk_buff_pool *xsk_pool, u16 count); bool ice_xsk_any_rx_ring_ena(struct ice_vsi *vsi); -void ice_xsk_clean_rx_ring(struct ice_ring *rx_ring); -void ice_xsk_clean_xdp_ring(struct ice_ring *xdp_ring); +void ice_xsk_clean_rx_ring(struct ice_rx_ring *rx_ring); +void ice_xsk_clean_xdp_ring(struct ice_tx_ring *xdp_ring); +bool ice_xmit_zc(struct ice_tx_ring *xdp_ring, struct xsk_buff_pool *xsk_pool); +int ice_realloc_rx_xdp_bufs(struct ice_rx_ring *rx_ring, bool pool_present); +void ice_qvec_cfg_msix(struct ice_vsi *vsi, struct ice_q_vector *q_vector, + u16 qid); +void ice_qvec_toggle_napi(struct ice_vsi *vsi, struct ice_q_vector *q_vector, + bool enable); +void ice_qvec_ena_irq(struct ice_vsi *vsi, struct ice_q_vector *q_vector); +void ice_qvec_dis_irq(struct ice_vsi *vsi, struct ice_rx_ring *rx_ring, + struct ice_q_vector *q_vector); #else +static inline bool ice_xmit_zc(struct ice_tx_ring __always_unused *xdp_ring, + struct xsk_buff_pool __always_unused *xsk_pool) +{ + return false; +} + static inline int ice_xsk_pool_setup(struct ice_vsi __always_unused *vsi, struct xsk_buff_pool __always_unused *pool, @@ -28,21 +46,16 @@ ice_xsk_pool_setup(struct ice_vsi __always_unused *vsi, } static inline int -ice_clean_rx_irq_zc(struct ice_ring __always_unused *rx_ring, +ice_clean_rx_irq_zc(struct ice_rx_ring __always_unused *rx_ring, + struct xsk_buff_pool __always_unused *xsk_pool, int __always_unused budget) { return 0; } static inline bool -ice_clean_tx_irq_zc(struct ice_ring __always_unused *xdp_ring, - int __always_unused budget) -{ - return false; -} - -static inline bool -ice_alloc_rx_bufs_zc(struct ice_ring __always_unused *rx_ring, +ice_alloc_rx_bufs_zc(struct ice_rx_ring __always_unused *rx_ring, + struct xsk_buff_pool __always_unused *xsk_pool, u16 __always_unused count) { return false; @@ -60,7 +73,29 @@ ice_xsk_wakeup(struct net_device __always_unused *netdev, return -EOPNOTSUPP; } -static inline void ice_xsk_clean_rx_ring(struct ice_ring *rx_ring) { } -static inline void ice_xsk_clean_xdp_ring(struct ice_ring *xdp_ring) { } +static inline void ice_xsk_clean_rx_ring(struct ice_rx_ring *rx_ring) { } +static inline void ice_xsk_clean_xdp_ring(struct ice_tx_ring *xdp_ring) { } + +static inline int +ice_realloc_rx_xdp_bufs(struct ice_rx_ring *rx_ring, + bool __always_unused pool_present) +{ + return 0; +} + +static inline void +ice_qvec_cfg_msix(struct ice_vsi *vsi, struct ice_q_vector *q_vector, + u16 qid) { } + +static inline void +ice_qvec_toggle_napi(struct ice_vsi *vsi, struct ice_q_vector *q_vector, + bool enable) { } + +static inline void +ice_qvec_ena_irq(struct ice_vsi *vsi, struct ice_q_vector *q_vector) { } + +static inline void +ice_qvec_dis_irq(struct ice_vsi *vsi, struct ice_rx_ring *rx_ring, + struct ice_q_vector *q_vector) { } #endif /* CONFIG_XDP_SOCKETS */ #endif /* !_ICE_XSK_H_ */ |