1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Thunderbolt Cactus Ridge driver - NHI driver 4 * 5 * Copyright (c) 2014 Andreas Noever <andreas.noever@gmail.com> 6 */ 7 8 #ifndef DSL3510_H_ 9 #define DSL3510_H_ 10 11 #include <linux/thunderbolt.h> 12 13 enum nhi_fw_mode { 14 NHI_FW_SAFE_MODE, 15 NHI_FW_AUTH_MODE, 16 NHI_FW_EP_MODE, 17 NHI_FW_CM_MODE, 18 }; 19 20 enum nhi_mailbox_cmd { 21 NHI_MAILBOX_SAVE_DEVS = 0x05, 22 NHI_MAILBOX_DISCONNECT_PCIE_PATHS = 0x06, 23 NHI_MAILBOX_DRV_UNLOADS = 0x07, 24 NHI_MAILBOX_DISCONNECT_PA = 0x10, 25 NHI_MAILBOX_DISCONNECT_PB = 0x11, 26 NHI_MAILBOX_ALLOW_ALL_DEVS = 0x23, 27 }; 28 29 int nhi_mailbox_cmd(struct tb_nhi *nhi, enum nhi_mailbox_cmd cmd, u32 data); 30 enum nhi_fw_mode nhi_mailbox_mode(struct tb_nhi *nhi); 31 32 /* 33 * PCI IDs used in this driver from Win Ridge forward. There is no 34 * need for the PCI quirk anymore as we will use ICM also on Apple 35 * hardware. 36 */ 37 #define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_NHI 0x157d 38 #define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_BRIDGE 0x157e 39 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_LP_NHI 0x15bf 40 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_LP_BRIDGE 0x15c0 41 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_4C_NHI 0x15d2 42 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_4C_BRIDGE 0x15d3 43 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_2C_NHI 0x15d9 44 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_2C_BRIDGE 0x15da 45 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_LP_USBONLY_NHI 0x15dc 46 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_USBONLY_NHI 0x15dd 47 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_C_USBONLY_NHI 0x15de 48 49 #endif 50