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ixgbe_fdir.h revision 1.1.4.2 
      1  1.1.4.2  snj /******************************************************************************
      2  1.1.4.2  snj 
      3  1.1.4.2  snj   Copyright (c) 2001-2017, Intel Corporation
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      5  1.1.4.2  snj 
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      7  1.1.4.2  snj   modification, are permitted provided that the following conditions are met:
      8  1.1.4.2  snj 
      9  1.1.4.2  snj    1. Redistributions of source code must retain the above copyright notice,
     10  1.1.4.2  snj       this list of conditions and the following disclaimer.
     11  1.1.4.2  snj 
     12  1.1.4.2  snj    2. Redistributions in binary form must reproduce the above copyright
     13  1.1.4.2  snj       notice, this list of conditions and the following disclaimer in the
     14  1.1.4.2  snj       documentation and/or other materials provided with the distribution.
     15  1.1.4.2  snj 
     16  1.1.4.2  snj    3. Neither the name of the Intel Corporation nor the names of its
     17  1.1.4.2  snj       contributors may be used to endorse or promote products derived from
     18  1.1.4.2  snj       this software without specific prior written permission.
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     20  1.1.4.2  snj   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
     21  1.1.4.2  snj   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     22  1.1.4.2  snj   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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     26  1.1.4.2  snj   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     27  1.1.4.2  snj   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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     29  1.1.4.2  snj   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     30  1.1.4.2  snj   POSSIBILITY OF SUCH DAMAGE.
     31  1.1.4.2  snj 
     32  1.1.4.2  snj ******************************************************************************/
     33  1.1.4.2  snj /*$FreeBSD: head/sys/dev/ixgbe/ixgbe_fdir.h 320688 2017-07-05 17:27:03Z erj $*/
     34  1.1.4.2  snj 
     35  1.1.4.2  snj #ifndef _IXGBE_FDIR_H_
     36  1.1.4.2  snj #define _IXGBE_FDIR_H_
     37  1.1.4.2  snj 
     38  1.1.4.2  snj #ifdef IXGBE_FDIR
     39  1.1.4.2  snj 
     40  1.1.4.2  snj /*
     41  1.1.4.2  snj  * Flow Director actually 'steals' part of the packet buffer
     42  1.1.4.2  snj  * as its filter pool, this variable controls how much it uses:
     43  1.1.4.2  snj  *  0 = 64K, 1 = 128K, 2 = 256K
     44  1.1.4.2  snj  */
     45  1.1.4.2  snj int fdir_pballoc = 1;
     46  1.1.4.2  snj 
     47  1.1.4.2  snj void ixgbe_init_fdir(struct adapter *);
     48  1.1.4.2  snj 
     49  1.1.4.2  snj #else
     50  1.1.4.2  snj 
     51  1.1.4.2  snj #define ixgbe_init_fdir(_a)
     52  1.1.4.2  snj 
     53  1.1.4.2  snj #endif
     54  1.1.4.2  snj 
     55  1.1.4.2  snj void ixgbe_reinit_fdir(void *);
     56  1.1.4.2  snj void ixgbe_atr(struct tx_ring *, struct mbuf *);
     57  1.1.4.2  snj 
     58  1.1.4.2  snj #endif /* _IXGBE_FDIR_H_ */
     59