97 lines
3.4 KiB
C
97 lines
3.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Thunderbolt driver - NHI driver
|
|
*
|
|
* Copyright (c) 2014 Andreas Noever <andreas.noever@gmail.com>
|
|
* Copyright (C) 2018, Intel Corporation
|
|
*/
|
|
|
|
#ifndef DSL3510_H_
|
|
#define DSL3510_H_
|
|
|
|
#include <linux/thunderbolt.h>
|
|
|
|
enum nhi_fw_mode {
|
|
NHI_FW_SAFE_MODE,
|
|
NHI_FW_AUTH_MODE,
|
|
NHI_FW_EP_MODE,
|
|
NHI_FW_CM_MODE,
|
|
};
|
|
|
|
enum nhi_mailbox_cmd {
|
|
NHI_MAILBOX_SAVE_DEVS = 0x05,
|
|
NHI_MAILBOX_DISCONNECT_PCIE_PATHS = 0x06,
|
|
NHI_MAILBOX_DRV_UNLOADS = 0x07,
|
|
NHI_MAILBOX_DISCONNECT_PA = 0x10,
|
|
NHI_MAILBOX_DISCONNECT_PB = 0x11,
|
|
NHI_MAILBOX_ALLOW_ALL_DEVS = 0x23,
|
|
};
|
|
|
|
int nhi_mailbox_cmd(struct tb_nhi *nhi, enum nhi_mailbox_cmd cmd, u32 data);
|
|
enum nhi_fw_mode nhi_mailbox_mode(struct tb_nhi *nhi);
|
|
|
|
/**
|
|
* struct tb_nhi_ops - NHI specific optional operations
|
|
* @init: NHI specific initialization
|
|
* @suspend_noirq: NHI specific suspend_noirq hook
|
|
* @resume_noirq: NHI specific resume_noirq hook
|
|
* @runtime_suspend: NHI specific runtime_suspend hook
|
|
* @runtime_resume: NHI specific runtime_resume hook
|
|
* @shutdown: NHI specific shutdown
|
|
*/
|
|
struct tb_nhi_ops {
|
|
int (*init)(struct tb_nhi *nhi);
|
|
int (*suspend_noirq)(struct tb_nhi *nhi, bool wakeup);
|
|
int (*resume_noirq)(struct tb_nhi *nhi);
|
|
int (*runtime_suspend)(struct tb_nhi *nhi);
|
|
int (*runtime_resume)(struct tb_nhi *nhi);
|
|
void (*shutdown)(struct tb_nhi *nhi);
|
|
};
|
|
|
|
extern const struct tb_nhi_ops icl_nhi_ops;
|
|
|
|
/*
|
|
* PCI IDs used in this driver from Win Ridge forward. There is no
|
|
* need for the PCI quirk anymore as we will use ICM also on Apple
|
|
* hardware.
|
|
*/
|
|
#define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_2C_NHI 0x1134
|
|
#define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_4C_NHI 0x1137
|
|
#define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_NHI 0x157d
|
|
#define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_BRIDGE 0x157e
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_LP_NHI 0x15bf
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_LP_BRIDGE 0x15c0
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_4C_NHI 0x15d2
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_4C_BRIDGE 0x15d3
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_2C_NHI 0x15d9
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_2C_BRIDGE 0x15da
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_LP_USBONLY_NHI 0x15dc
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_USBONLY_NHI 0x15dd
|
|
#define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_USBONLY_NHI 0x15de
|
|
#define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_2C_BRIDGE 0x15e7
|
|
#define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_2C_NHI 0x15e8
|
|
#define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_4C_BRIDGE 0x15ea
|
|
#define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_4C_NHI 0x15eb
|
|
#define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_DD_BRIDGE 0x15ef
|
|
#define PCI_DEVICE_ID_INTEL_ADL_NHI0 0x463e
|
|
#define PCI_DEVICE_ID_INTEL_ADL_NHI1 0x466d
|
|
#define PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_80G_NHI 0x5781
|
|
#define PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_40G_NHI 0x5784
|
|
#define PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HUB_80G_BRIDGE 0x5786
|
|
#define PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HUB_40G_BRIDGE 0x57a4
|
|
#define PCI_DEVICE_ID_INTEL_MTL_M_NHI0 0x7eb2
|
|
#define PCI_DEVICE_ID_INTEL_MTL_P_NHI0 0x7ec2
|
|
#define PCI_DEVICE_ID_INTEL_MTL_P_NHI1 0x7ec3
|
|
#define PCI_DEVICE_ID_INTEL_ICL_NHI1 0x8a0d
|
|
#define PCI_DEVICE_ID_INTEL_ICL_NHI0 0x8a17
|
|
#define PCI_DEVICE_ID_INTEL_TGL_NHI0 0x9a1b
|
|
#define PCI_DEVICE_ID_INTEL_TGL_NHI1 0x9a1d
|
|
#define PCI_DEVICE_ID_INTEL_TGL_H_NHI0 0x9a1f
|
|
#define PCI_DEVICE_ID_INTEL_TGL_H_NHI1 0x9a21
|
|
#define PCI_DEVICE_ID_INTEL_RPL_NHI0 0xa73e
|
|
#define PCI_DEVICE_ID_INTEL_RPL_NHI1 0xa76d
|
|
|
|
#define PCI_CLASS_SERIAL_USB_USB4 0x0c0340
|
|
|
|
#endif
|