/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright 2014 Cisco Systems, Inc.  All rights reserved. */

#ifndef _VNIC_RESOURCE_H_
#define _VNIC_RESOURCE_H_

#define VNIC_RES_MAGIC          0x766E6963L     /* 'vnic' */
#define VNIC_RES_VERSION        0x00000000L

/* vNIC resource types */
enum vnic_res_type {
        RES_TYPE_EOL,                   /* End-of-list */
        RES_TYPE_WQ,                    /* Work queues */
        RES_TYPE_RQ,                    /* Receive queues */
        RES_TYPE_CQ,                    /* Completion queues */
        RES_TYPE_RSVD1,
        RES_TYPE_NIC_CFG,               /* Enet NIC config registers */
        RES_TYPE_RSVD2,
        RES_TYPE_RSVD3,
        RES_TYPE_RSVD4,
        RES_TYPE_RSVD5,
        RES_TYPE_INTR_CTRL,             /* Interrupt ctrl table */
        RES_TYPE_INTR_TABLE,            /* MSI/MSI-X Interrupt table */
        RES_TYPE_INTR_PBA,              /* MSI/MSI-X PBA table */
        RES_TYPE_INTR_PBA_LEGACY,       /* Legacy intr status */
        RES_TYPE_RSVD6,
        RES_TYPE_RSVD7,
        RES_TYPE_DEVCMD,                /* Device command region */
        RES_TYPE_PASS_THRU_PAGE,        /* Pass-thru page */
        RES_TYPE_SUBVNIC,               /* subvnic resource type */
        RES_TYPE_MQ_WQ,                 /* MQ Work queues */
        RES_TYPE_MQ_RQ,                 /* MQ Receive queues */
        RES_TYPE_MQ_CQ,                 /* MQ Completion queues */
        RES_TYPE_DEPRECATED1,           /* Old version of devcmd 2 */
        RES_TYPE_DEPRECATED2,           /* Old version of devcmd 2 */
        RES_TYPE_DEVCMD2,               /* Device control region */

        RES_TYPE_MAX,                   /* Count of resource types */
};

struct vnic_resource_header {
        u32 magic;
        u32 version;
};

struct vnic_resource {
        u8 type;
        u8 bar;
        u8 pad[2];
        u32 bar_offset;
        u32 count;
};

#endif /* _VNIC_RESOURCE_H_ */