1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright 2008 Cisco Systems, Inc.  All rights reserved.
4  * Copyright 2007 Nuova Systems, Inc.  All rights reserved.
5  */
6 #ifndef _VNIC_RESOURCE_H_
7 #define _VNIC_RESOURCE_H_
8 
9 #define VNIC_RES_MAGIC		0x766E6963L	/* 'vnic' */
10 #define VNIC_RES_VERSION	0x00000000L
11 
12 /* vNIC resource types */
13 enum vnic_res_type {
14 	RES_TYPE_EOL,			/* End-of-list */
15 	RES_TYPE_WQ,			/* Work queues */
16 	RES_TYPE_RQ,			/* Receive queues */
17 	RES_TYPE_CQ,			/* Completion queues */
18 	RES_TYPE_RSVD1,
19 	RES_TYPE_NIC_CFG,		/* Enet NIC config registers */
20 	RES_TYPE_RSVD2,
21 	RES_TYPE_RSVD3,
22 	RES_TYPE_RSVD4,
23 	RES_TYPE_RSVD5,
24 	RES_TYPE_INTR_CTRL,		/* Interrupt ctrl table */
25 	RES_TYPE_INTR_TABLE,		/* MSI/MSI-X Interrupt table */
26 	RES_TYPE_INTR_PBA,		/* MSI/MSI-X PBA table */
27 	RES_TYPE_INTR_PBA_LEGACY,	/* Legacy intr status */
28 	RES_TYPE_RSVD6,
29 	RES_TYPE_RSVD7,
30 	RES_TYPE_DEVCMD,		/* Device command region */
31 	RES_TYPE_PASS_THRU_PAGE,	/* Pass-thru page */
32 	RES_TYPE_SUBVNIC,               /* subvnic resource type */
33 	RES_TYPE_MQ_WQ,                 /* MQ Work queues */
34 	RES_TYPE_MQ_RQ,                 /* MQ Receive queues */
35 	RES_TYPE_MQ_CQ,                 /* MQ Completion queues */
36 	RES_TYPE_DEPRECATED1,           /* Old version of devcmd 2 */
37 	RES_TYPE_DEPRECATED2,           /* Old version of devcmd 2 */
38 	RES_TYPE_DEVCMD2,               /* Device control region */
39 
40 	RES_TYPE_MAX,			/* Count of resource types */
41 };
42 
43 struct vnic_resource_header {
44 	u32 magic;
45 	u32 version;
46 };
47 
48 struct vnic_resource {
49 	u8 type;
50 	u8 bar;
51 	u8 pad[2];
52 	u32 bar_offset;
53 	u32 count;
54 };
55 
56 #endif /* _VNIC_RESOURCE_H_ */
57