pcie-dwc.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Copyright (C) 2021-2023 Alibaba Inc.
 4 * Copyright (C) 2025 Linaro Ltd.
 5 *
 6 * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
 7 */
 8
 9#ifndef LINUX_PCIE_DWC_H
10#define LINUX_PCIE_DWC_H
11
12#include <linux/pci_ids.h>
13
14struct dwc_pcie_vsec_id {
15	u16 vendor_id;
16	u16 vsec_id;
17	u8 vsec_rev;
18};
19
20/*
21 * VSEC IDs are allocated by the vendor, so a given ID may mean different
22 * things to different vendors.  See PCIe r6.0, sec 7.9.5.2.
23 */
24static const struct dwc_pcie_vsec_id dwc_pcie_rasdes_vsec_ids[] = {
25	{ .vendor_id = PCI_VENDOR_ID_ALIBABA,
26	  .vsec_id = 0x02, .vsec_rev = 0x4 },
27	{ .vendor_id = PCI_VENDOR_ID_AMPERE,
28	  .vsec_id = 0x02, .vsec_rev = 0x4 },
29	{ .vendor_id = PCI_VENDOR_ID_QCOM,
30	  .vsec_id = 0x02, .vsec_rev = 0x4 },
31	{ .vendor_id = PCI_VENDOR_ID_ROCKCHIP,
32	  .vsec_id = 0x02, .vsec_rev = 0x4 },
33	{ .vendor_id = PCI_VENDOR_ID_SAMSUNG,
34	  .vsec_id = 0x02, .vsec_rev = 0x4 },
35	{}
36};
37
38#endif /* LINUX_PCIE_DWC_H */