59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
/******************************************************************************
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Copyright (c) 2001-2017, Intel Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the Intel Corporation nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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******************************************************************************/
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/*$FreeBSD: head/sys/dev/ixgbe/ixgbe_fdir.h 327031 2017-12-20 18:15:06Z erj $*/
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#ifndef _IXGBE_FDIR_H_
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#define _IXGBE_FDIR_H_
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#ifdef IXGBE_FDIR
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/*
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* Flow Director actually 'steals' part of the packet buffer
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* as its filter pool, this variable controls how much it uses:
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* 0 = 64K, 1 = 128K, 2 = 256K
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*/
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int fdir_pballoc = 1;
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void ixgbe_init_fdir(struct adapter *);
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#else
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#define ixgbe_init_fdir(_a)
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#endif
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void ixgbe_reinit_fdir(void *);
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void ixgbe_atr(struct tx_ring *, struct mbuf *);
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#endif /* _IXGBE_FDIR_H_ */
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