49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
/* Copyright(c) 2018 Intel Corporation. */
|
||
|
|
|
||
|
|
#ifndef _IXGBE_TXRX_COMMON_H_
|
||
|
|
#define _IXGBE_TXRX_COMMON_H_
|
||
|
|
|
||
|
|
#define IXGBE_XDP_PASS 0
|
||
|
|
#define IXGBE_XDP_CONSUMED BIT(0)
|
||
|
|
#define IXGBE_XDP_TX BIT(1)
|
||
|
|
#define IXGBE_XDP_REDIR BIT(2)
|
||
|
|
|
||
|
|
#define IXGBE_TXD_CMD (IXGBE_TXD_CMD_EOP | \
|
||
|
|
IXGBE_TXD_CMD_RS)
|
||
|
|
|
||
|
|
int ixgbe_xmit_xdp_ring(struct ixgbe_adapter *adapter,
|
||
|
|
struct xdp_frame *xdpf);
|
||
|
|
bool ixgbe_cleanup_headers(struct ixgbe_ring *rx_ring,
|
||
|
|
union ixgbe_adv_rx_desc *rx_desc,
|
||
|
|
struct sk_buff *skb);
|
||
|
|
void ixgbe_process_skb_fields(struct ixgbe_ring *rx_ring,
|
||
|
|
union ixgbe_adv_rx_desc *rx_desc,
|
||
|
|
struct sk_buff *skb);
|
||
|
|
void ixgbe_rx_skb(struct ixgbe_q_vector *q_vector,
|
||
|
|
struct sk_buff *skb);
|
||
|
|
void ixgbe_xdp_ring_update_tail(struct ixgbe_ring *ring);
|
||
|
|
void ixgbe_irq_rearm_queues(struct ixgbe_adapter *adapter, u64 qmask);
|
||
|
|
|
||
|
|
void ixgbe_txrx_ring_disable(struct ixgbe_adapter *adapter, int ring);
|
||
|
|
void ixgbe_txrx_ring_enable(struct ixgbe_adapter *adapter, int ring);
|
||
|
|
|
||
|
|
struct xdp_umem *ixgbe_xsk_umem(struct ixgbe_adapter *adapter,
|
||
|
|
struct ixgbe_ring *ring);
|
||
|
|
int ixgbe_xsk_umem_setup(struct ixgbe_adapter *adapter, struct xdp_umem *umem,
|
||
|
|
u16 qid);
|
||
|
|
|
||
|
|
void ixgbe_zca_free(struct zero_copy_allocator *alloc, unsigned long handle);
|
||
|
|
|
||
|
|
void ixgbe_alloc_rx_buffers_zc(struct ixgbe_ring *rx_ring, u16 cleaned_count);
|
||
|
|
int ixgbe_clean_rx_irq_zc(struct ixgbe_q_vector *q_vector,
|
||
|
|
struct ixgbe_ring *rx_ring,
|
||
|
|
const int budget);
|
||
|
|
void ixgbe_xsk_clean_rx_ring(struct ixgbe_ring *rx_ring);
|
||
|
|
bool ixgbe_clean_xdp_tx_irq(struct ixgbe_q_vector *q_vector,
|
||
|
|
struct ixgbe_ring *tx_ring, int napi_budget);
|
||
|
|
int ixgbe_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags);
|
||
|
|
void ixgbe_xsk_clean_tx_ring(struct ixgbe_ring *tx_ring);
|
||
|
|
|
||
|
|
#endif /* #define _IXGBE_TXRX_COMMON_H_ */
|