50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright(c) 2018 Intel Corporation. */
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#ifndef _IXGBE_TXRX_COMMON_H_
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#define _IXGBE_TXRX_COMMON_H_
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#define IXGBE_XDP_PASS 0
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#define IXGBE_XDP_CONSUMED BIT(0)
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#define IXGBE_XDP_TX BIT(1)
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#define IXGBE_XDP_REDIR BIT(2)
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#define IXGBE_XDP_EXIT BIT(3)
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#define IXGBE_TXD_CMD (IXGBE_TXD_CMD_EOP | \
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IXGBE_TXD_CMD_RS)
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int ixgbe_xmit_xdp_ring(struct ixgbe_ring *ring,
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struct xdp_frame *xdpf);
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bool ixgbe_cleanup_headers(struct ixgbe_ring *rx_ring,
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union ixgbe_adv_rx_desc *rx_desc,
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struct sk_buff *skb);
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void ixgbe_process_skb_fields(struct ixgbe_ring *rx_ring,
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union ixgbe_adv_rx_desc *rx_desc,
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struct sk_buff *skb);
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void ixgbe_rx_skb(struct ixgbe_q_vector *q_vector,
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struct sk_buff *skb);
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void ixgbe_xdp_ring_update_tail(struct ixgbe_ring *ring);
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void ixgbe_xdp_ring_update_tail_locked(struct ixgbe_ring *ring);
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void ixgbe_irq_rearm_queues(struct ixgbe_adapter *adapter, u64 qmask);
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void ixgbe_txrx_ring_disable(struct ixgbe_adapter *adapter, int ring);
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void ixgbe_txrx_ring_enable(struct ixgbe_adapter *adapter, int ring);
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struct xsk_buff_pool *ixgbe_xsk_pool(struct ixgbe_adapter *adapter,
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struct ixgbe_ring *ring);
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int ixgbe_xsk_pool_setup(struct ixgbe_adapter *adapter,
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struct xsk_buff_pool *pool,
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u16 qid);
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bool ixgbe_alloc_rx_buffers_zc(struct ixgbe_ring *rx_ring, u16 cleaned_count);
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int ixgbe_clean_rx_irq_zc(struct ixgbe_q_vector *q_vector,
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struct ixgbe_ring *rx_ring,
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const int budget);
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void ixgbe_xsk_clean_rx_ring(struct ixgbe_ring *rx_ring);
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bool ixgbe_clean_xdp_tx_irq(struct ixgbe_q_vector *q_vector,
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struct ixgbe_ring *tx_ring, int napi_budget);
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int ixgbe_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags);
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void ixgbe_xsk_clean_tx_ring(struct ixgbe_ring *tx_ring);
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#endif /* #define _IXGBE_TXRX_COMMON_H_ */
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