/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
/* Copyright (C) 2019 Netronome Systems, Inc. */

#ifndef _NFP_DEV_H_
#define _NFP_DEV_H_

#include <linux/types.h>

#define PCI_VENDOR_ID_CORIGINE  0x1da8
#define PCI_DEVICE_ID_NFP3800   0x3800
#define PCI_DEVICE_ID_NFP4000   0x4000
#define PCI_DEVICE_ID_NFP5000   0x5000
#define PCI_DEVICE_ID_NFP6000   0x6000
#define PCI_DEVICE_ID_NFP3800_VF        0x3803
#define PCI_DEVICE_ID_NFP6000_VF        0x6003

enum nfp_dev_id {
        NFP_DEV_NFP3800,
        NFP_DEV_NFP3800_VF,
        NFP_DEV_NFP6000,
        NFP_DEV_NFP6000_VF,
        NFP_DEV_CNT,
};

struct nfp_dev_info {
        /* Required fields */
        u64 dma_mask;
        u32 qc_idx_mask;
        u32 qc_addr_offset;
        u32 min_qc_size;
        u32 max_qc_size;

        /* PF-only fields */
        const char *chip_names;
        u32 pcie_cfg_expbar_offset;
        u32 pcie_expl_offset;
        u32 qc_area_sz;
};

extern const struct nfp_dev_info nfp_dev_info[NFP_DEV_CNT];

#endif