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ixgbe_fdir.h revision 1.2
      1  1.1  msaitoh /******************************************************************************
      2  1.1  msaitoh 
      3  1.1  msaitoh   Copyright (c) 2001-2017, Intel Corporation
      4  1.1  msaitoh   All rights reserved.
      5  1.1  msaitoh 
      6  1.1  msaitoh   Redistribution and use in source and binary forms, with or without
      7  1.1  msaitoh   modification, are permitted provided that the following conditions are met:
      8  1.1  msaitoh 
      9  1.1  msaitoh    1. Redistributions of source code must retain the above copyright notice,
     10  1.1  msaitoh       this list of conditions and the following disclaimer.
     11  1.1  msaitoh 
     12  1.1  msaitoh    2. Redistributions in binary form must reproduce the above copyright
     13  1.1  msaitoh       notice, this list of conditions and the following disclaimer in the
     14  1.1  msaitoh       documentation and/or other materials provided with the distribution.
     15  1.1  msaitoh 
     16  1.1  msaitoh    3. Neither the name of the Intel Corporation nor the names of its
     17  1.1  msaitoh       contributors may be used to endorse or promote products derived from
     18  1.1  msaitoh       this software without specific prior written permission.
     19  1.1  msaitoh 
     20  1.1  msaitoh   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
     21  1.1  msaitoh   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     22  1.1  msaitoh   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     23  1.1  msaitoh   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
     24  1.1  msaitoh   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     25  1.1  msaitoh   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     26  1.1  msaitoh   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     27  1.1  msaitoh   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     28  1.1  msaitoh   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     29  1.1  msaitoh   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     30  1.1  msaitoh   POSSIBILITY OF SUCH DAMAGE.
     31  1.1  msaitoh 
     32  1.1  msaitoh ******************************************************************************/
     33  1.2  msaitoh /*$FreeBSD: head/sys/dev/ixgbe/ixgbe_fdir.h 327031 2017-12-20 18:15:06Z erj $*/
     34  1.1  msaitoh 
     35  1.1  msaitoh #ifndef _IXGBE_FDIR_H_
     36  1.1  msaitoh #define _IXGBE_FDIR_H_
     37  1.1  msaitoh 
     38  1.1  msaitoh #ifdef IXGBE_FDIR
     39  1.1  msaitoh 
     40  1.1  msaitoh /*
     41  1.1  msaitoh  * Flow Director actually 'steals' part of the packet buffer
     42  1.1  msaitoh  * as its filter pool, this variable controls how much it uses:
     43  1.1  msaitoh  *  0 = 64K, 1 = 128K, 2 = 256K
     44  1.1  msaitoh  */
     45  1.1  msaitoh int fdir_pballoc = 1;
     46  1.1  msaitoh 
     47  1.1  msaitoh void ixgbe_init_fdir(struct adapter *);
     48  1.1  msaitoh 
     49  1.1  msaitoh #else
     50  1.1  msaitoh 
     51  1.1  msaitoh #define ixgbe_init_fdir(_a)
     52  1.1  msaitoh 
     53  1.1  msaitoh #endif
     54  1.1  msaitoh 
     55  1.1  msaitoh void ixgbe_reinit_fdir(void *);
     56  1.1  msaitoh void ixgbe_atr(struct tx_ring *, struct mbuf *);
     57  1.1  msaitoh 
     58  1.1  msaitoh #endif /* _IXGBE_FDIR_H_ */
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