1/* SPDX-License-Identifier: GPL-2.0+ */
 2/* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
 3
 4#ifndef	_QTN_HW_IDS_H_
 5#define	_QTN_HW_IDS_H_
 6
 7#include <linux/pci_ids.h>
 8
 9#define PCIE_VENDOR_ID_QUANTENNA	(0x1bb5)
10
11/* PCIE Device IDs */
12
13#define	PCIE_DEVICE_ID_QSR		(0x0008)
14
15#define QTN_REG_SYS_CTRL_CSR		0x14
16#define QTN_CHIP_ID_MASK		0xF0
17#define QTN_CHIP_ID_TOPAZ		0x40
18#define QTN_CHIP_ID_PEARL		0x50
19#define QTN_CHIP_ID_PEARL_B		0x60
20#define QTN_CHIP_ID_PEARL_C		0x70
21
22/* FW names */
23
24#define QTN_PCI_PEARL_FW_NAME		"qtn/fmac_qsr10g.img"
25#define QTN_PCI_TOPAZ_FW_NAME		"qtn/fmac_qsr1000.img"
26#define QTN_PCI_TOPAZ_BOOTLD_NAME	"qtn/uboot_qsr1000.img"
27
28static inline unsigned int qtnf_chip_id_get(const void __iomem *regs_base)
29{
30	u32 board_rev = readl(regs_base + QTN_REG_SYS_CTRL_CSR);
31
32	return board_rev & QTN_CHIP_ID_MASK;
33}
34
35#endif	/* _QTN_HW_IDS_H_ */