1*e6550b3eSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */
2a6a5580cSJeff Kirsher /*
3a6a5580cSJeff Kirsher  * Copyright 2008-2010 Cisco Systems, Inc.  All rights reserved.
4a6a5580cSJeff Kirsher  * Copyright 2007 Nuova Systems, Inc.  All rights reserved.
5a6a5580cSJeff Kirsher  */
6a6a5580cSJeff Kirsher 
7a6a5580cSJeff Kirsher #ifndef _VNIC_RSS_H_
8a6a5580cSJeff Kirsher #define _VNIC_RSS_H_
9a6a5580cSJeff Kirsher 
10a6a5580cSJeff Kirsher /* RSS key array */
11c33d23c2SEric Dumazet 
12c33d23c2SEric Dumazet #define ENIC_RSS_BYTES_PER_KEY	10
13c33d23c2SEric Dumazet #define ENIC_RSS_KEYS		4
14c33d23c2SEric Dumazet #define ENIC_RSS_LEN		(ENIC_RSS_BYTES_PER_KEY * ENIC_RSS_KEYS)
15c33d23c2SEric Dumazet 
16a6a5580cSJeff Kirsher union vnic_rss_key {
17a6a5580cSJeff Kirsher 	struct {
18c33d23c2SEric Dumazet 		u8 b[ENIC_RSS_BYTES_PER_KEY];
19a6a5580cSJeff Kirsher 		u8 b_pad[6];
20c33d23c2SEric Dumazet 	} key[ENIC_RSS_KEYS];
21a6a5580cSJeff Kirsher 	u64 raw[8];
22a6a5580cSJeff Kirsher };
23a6a5580cSJeff Kirsher 
24a6a5580cSJeff Kirsher /* RSS cpu array */
25a6a5580cSJeff Kirsher union vnic_rss_cpu {
26a6a5580cSJeff Kirsher 	struct {
27a6a5580cSJeff Kirsher 		u8 b[4] ;
28a6a5580cSJeff Kirsher 		u8 b_pad[4];
29a6a5580cSJeff Kirsher 	} cpu[32];
30a6a5580cSJeff Kirsher 	u64 raw[32];
31a6a5580cSJeff Kirsher };
32a6a5580cSJeff Kirsher 
33a6a5580cSJeff Kirsher #endif /* _VNIC_RSS_H_ */
34