LXR linux/drivers/net/enic/vnic

   1/*
   2 * Copyright 2008 Cisco Systems, Inc.  All rights reserved.
   3 * Copyright 2007 Nuova Systems, Inc.  All rights reserved.
   4 *
   5 * This program is free software; you may redistribute it and/or modify
   6 * it under the terms of the GNU General Public License as published by
   7 * the Free Software Foundation; version 2 of the License.
   8 *
   9 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  10 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  11 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  12 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  13 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  14 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  15 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  16 * SOFTWARE.
  17 */
  18
  19#ifndef _VNIC_RSS_H_
  20#define _VNIC_RSS_H_
  21
  22/* RSS key array */
  23union vnic_rss_key {
  24        struct {
  25                u8 b[10];
  26                u8 b_pad[6];
  27        } key[4];
  28        u64 raw[8];
  29};
  30
  31/* RSS cpu array */
  32union vnic_rss_cpu {
  33        struct {
  34                u8 b[4] ;
  35                u8 b_pad[4];
  36        } cpu[32];
  37        u64 raw[32];
  38};
  39
  40void vnic_set_rss_key(union vnic_rss_key *rss_key, u8 *key);
  41void vnic_set_rss_cpu(union vnic_rss_cpu *rss_cpu, u8 *cpu);
  42void vnic_get_rss_key(union vnic_rss_key *rss_key, u8 *key);
  43void vnic_get_rss_cpu(union vnic_rss_cpu *rss_cpu, u8 *cpu);
  44
  45#endif /* _VNIC_RSS_H_ */
  46