1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2/* Copyright (C) 2019 Netronome Systems, Inc. */
3
4#include <linux/dma-mapping.h>
5#include <linux/kernel.h>
6#include <linux/sizes.h>
7
8#include "nfp_dev.h"
9
10const struct nfp_dev_info nfp_dev_info[NFP_DEV_CNT] = {
11	[NFP_DEV_NFP3800] = {
12		.dma_mask		= DMA_BIT_MASK(48),
13		.qc_idx_mask		= GENMASK(8, 0),
14		.qc_addr_offset		= 0x400000,
15		.min_qc_size		= 512,
16		.max_qc_size		= SZ_64K,
17
18		.chip_names		= "NFP3800",
19		.pcie_cfg_expbar_offset	= 0x0a00,
20		.pcie_expl_offset	= 0xd000,
21		.qc_area_sz		= 0x100000,
22	},
23	[NFP_DEV_NFP3800_VF] = {
24		.dma_mask		= DMA_BIT_MASK(48),
25		.qc_idx_mask		= GENMASK(8, 0),
26		.qc_addr_offset		= 0,
27		.min_qc_size		= 512,
28		.max_qc_size		= SZ_64K,
29	},
30	[NFP_DEV_NFP6000] = {
31		.dma_mask		= DMA_BIT_MASK(40),
32		.qc_idx_mask		= GENMASK(7, 0),
33		.qc_addr_offset		= 0x80000,
34		.min_qc_size		= 256,
35		.max_qc_size		= SZ_256K,
36
37		.chip_names		= "NFP4000/NFP5000/NFP6000",
38		.pcie_cfg_expbar_offset	= 0x0400,
39		.pcie_expl_offset	= 0x1000,
40		.qc_area_sz		= 0x80000,
41	},
42	[NFP_DEV_NFP6000_VF] = {
43		.dma_mask		= DMA_BIT_MASK(40),
44		.qc_idx_mask		= GENMASK(7, 0),
45		.qc_addr_offset		= 0,
46		.min_qc_size		= 256,
47		.max_qc_size		= SZ_256K,
48	},
49};
50