2019-06-04 16:11:33 +08:00
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/* SPDX-License-Identifier: GPL-2.0-only */
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2016-11-17 18:51:54 +08:00
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/****************************************************************************
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* Driver for Solarflare network controllers and boards
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* Copyright 2005-2006 Fen Systems Ltd.
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* Copyright 2006-2015 Solarflare Communications Inc.
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*/
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#ifndef EFX_TX_H
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#define EFX_TX_H
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#include <linux/types.h>
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/* Driver internal tx-path related declarations. */
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unsigned int efx_tx_limit_len(struct efx_tx_queue *tx_queue,
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dma_addr_t dma_addr, unsigned int len);
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u8 *efx_tx_get_copy_buffer_limited(struct efx_tx_queue *tx_queue,
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struct efx_tx_buffer *buffer, size_t len);
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int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue, struct sk_buff *skb,
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bool *data_mapped);
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#endif /* EFX_TX_H */
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