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1/* SPDX-License-Identifier: GPL-2.0-only */2/****************************************************************************3 * Driver for Solarflare network controllers and boards4 * Copyright 2005-2006 Fen Systems Ltd.5 * Copyright 2006-2015 Solarflare Communications Inc.6 */7 8#ifndef EF4_TX_H9#define EF4_TX_H10 11#include <linux/types.h>12 13/* Driver internal tx-path related declarations. */14 15unsigned int ef4_tx_limit_len(struct ef4_tx_queue *tx_queue,16 dma_addr_t dma_addr, unsigned int len);17 18u8 *ef4_tx_get_copy_buffer_limited(struct ef4_tx_queue *tx_queue,19 struct ef4_tx_buffer *buffer, size_t len);20 21int ef4_enqueue_skb_tso(struct ef4_tx_queue *tx_queue, struct sk_buff *skb,22 bool *data_mapped);23 24#endif /* EF4_TX_H */25