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kernel/linux-rt-4.4.41/drivers/net/ethernet/cisco/enic/vnic_rss.h 1.24 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright 2008-2010 Cisco Systems, Inc.  All rights reserved.
   * Copyright 2007 Nuova Systems, Inc.  All rights reserved.
   *
   * This program is free software; you may redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; version 2 of the License.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
   * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  #ifndef _VNIC_RSS_H_
  #define _VNIC_RSS_H_
  
  /* RSS key array */
  
  #define ENIC_RSS_BYTES_PER_KEY	10
  #define ENIC_RSS_KEYS		4
  #define ENIC_RSS_LEN		(ENIC_RSS_BYTES_PER_KEY * ENIC_RSS_KEYS)
  
  union vnic_rss_key {
  	struct {
  		u8 b[ENIC_RSS_BYTES_PER_KEY];
  		u8 b_pad[6];
  	} key[ENIC_RSS_KEYS];
  	u64 raw[8];
  };
  
  /* RSS cpu array */
  union vnic_rss_cpu {
  	struct {
  		u8 b[4] ;
  		u8 b_pad[4];
  	} cpu[32];
  	u64 raw[32];
  };
  
  #endif /* _VNIC_RSS_H_ */