d542b9577f
Add missing header guard, including compiler directive for cplusplus.
Fixes: f1f575be9b76 ("net/sfc: put generalised TSO declarations in a header")
Cc: stable@dpdk.org
Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
37 lines
843 B
C
37 lines
843 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 2018 Solarflare Communications Inc.
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* All rights reserved.
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*
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* This software was jointly developed between OKTET Labs (under contract
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* for Solarflare) and Solarflare Communications, Inc.
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*/
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#ifndef _SFC_TSO_H
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#define _SFC_TSO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Standard TSO header length */
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#define SFC_TSOH_STD_LEN 256
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/** The number of TSO option descriptors that precede the packet descriptors */
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#define SFC_TSO_OPT_DESCS_NUM 2
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/**
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* The number of DMA descriptors for TSO header that may or may not precede the
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* packet's payload descriptors
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*/
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#define SFC_TSO_HDR_DESCS_NUM 1
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unsigned int sfc_tso_prepare_header(uint8_t *tsoh, size_t header_len,
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struct rte_mbuf **in_seg, size_t *in_off);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SFC_TSO_H */
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