cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ixgbe_txrx_common.h (1862B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/* Copyright(c) 2018 Intel Corporation. */
      3
      4#ifndef _IXGBE_TXRX_COMMON_H_
      5#define _IXGBE_TXRX_COMMON_H_
      6
      7#define IXGBE_XDP_PASS		0
      8#define IXGBE_XDP_CONSUMED	BIT(0)
      9#define IXGBE_XDP_TX		BIT(1)
     10#define IXGBE_XDP_REDIR		BIT(2)
     11#define IXGBE_XDP_EXIT		BIT(3)
     12
     13#define IXGBE_TXD_CMD (IXGBE_TXD_CMD_EOP | \
     14		       IXGBE_TXD_CMD_RS)
     15
     16int ixgbe_xmit_xdp_ring(struct ixgbe_ring *ring,
     17			struct xdp_frame *xdpf);
     18bool ixgbe_cleanup_headers(struct ixgbe_ring *rx_ring,
     19			   union ixgbe_adv_rx_desc *rx_desc,
     20			   struct sk_buff *skb);
     21void ixgbe_process_skb_fields(struct ixgbe_ring *rx_ring,
     22			      union ixgbe_adv_rx_desc *rx_desc,
     23			      struct sk_buff *skb);
     24void ixgbe_rx_skb(struct ixgbe_q_vector *q_vector,
     25		  struct sk_buff *skb);
     26void ixgbe_xdp_ring_update_tail(struct ixgbe_ring *ring);
     27void ixgbe_xdp_ring_update_tail_locked(struct ixgbe_ring *ring);
     28void ixgbe_irq_rearm_queues(struct ixgbe_adapter *adapter, u64 qmask);
     29
     30void ixgbe_txrx_ring_disable(struct ixgbe_adapter *adapter, int ring);
     31void ixgbe_txrx_ring_enable(struct ixgbe_adapter *adapter, int ring);
     32
     33struct xsk_buff_pool *ixgbe_xsk_pool(struct ixgbe_adapter *adapter,
     34				     struct ixgbe_ring *ring);
     35int ixgbe_xsk_pool_setup(struct ixgbe_adapter *adapter,
     36			 struct xsk_buff_pool *pool,
     37			 u16 qid);
     38
     39bool ixgbe_alloc_rx_buffers_zc(struct ixgbe_ring *rx_ring, u16 cleaned_count);
     40int ixgbe_clean_rx_irq_zc(struct ixgbe_q_vector *q_vector,
     41			  struct ixgbe_ring *rx_ring,
     42			  const int budget);
     43void ixgbe_xsk_clean_rx_ring(struct ixgbe_ring *rx_ring);
     44bool ixgbe_clean_xdp_tx_irq(struct ixgbe_q_vector *q_vector,
     45			    struct ixgbe_ring *tx_ring, int napi_budget);
     46int ixgbe_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags);
     47void ixgbe_xsk_clean_tx_ring(struct ixgbe_ring *tx_ring);
     48
     49#endif /* #define _IXGBE_TXRX_COMMON_H_ */