projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 949f388f | 1 | /*++ @file\r |
| 2 | \r | |
| 3 | Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r | |
| 4 | Portions copyright (c) 2011, Apple Inc. All rights reserved.\r | |
| e3ba31da | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 949f388f | 6 | \r |
| 7 | **/\r | |
| 8 | \r | |
| 9 | #ifndef __EMU_BUS_DRIVER_H__\r | |
| 10 | #define __EMU_BUS_DRIVER_H__\r | |
| 11 | \r | |
| 12 | #include <PiDxe.h>\r | |
| 13 | \r | |
| 14 | #include <Protocol/DevicePath.h>\r | |
| 15 | #include <Protocol/EmuThunk.h>\r | |
| 16 | #include <Protocol/EmuIoThunk.h>\r | |
| 17 | \r | |
| 18 | #include <Library/DebugLib.h>\r | |
| 19 | #include <Library/BaseLib.h>\r | |
| 20 | #include <Library/UefiDriverEntryPoint.h>\r | |
| 21 | #include <Library/UefiLib.h>\r | |
| 22 | #include <Library/PcdLib.h>\r | |
| 23 | #include <Library/BaseMemoryLib.h>\r | |
| 24 | #include <Library/MemoryAllocationLib.h>\r | |
| 25 | #include <Library/UefiBootServicesTableLib.h>\r | |
| 26 | #include <Library/DevicePathLib.h>\r | |
| 27 | \r | |
| a550d468 MK |
28 | extern EFI_DRIVER_BINDING_PROTOCOL gEmuBusDriverBinding;\r |
| 29 | extern EFI_COMPONENT_NAME_PROTOCOL gEmuBusDriverComponentName;\r | |
| 30 | extern EFI_COMPONENT_NAME2_PROTOCOL gEmuBusDriverComponentName2;\r | |
| 949f388f | 31 | \r |
| 32 | //\r | |
| 33 | // Unix Bus Controller Structure\r | |
| 34 | //\r | |
| a550d468 | 35 | #define EMU_BUS_DEVICE_SIGNATURE SIGNATURE_32 ('L', 'X', 'B', 'D')\r |
| 949f388f | 36 | \r |
| 37 | typedef struct {\r | |
| a550d468 MK |
38 | UINT64 Signature;\r |
| 39 | EFI_UNICODE_STRING_TABLE *ControllerNameTable;\r | |
| 949f388f | 40 | } EMU_BUS_DEVICE;\r |
| 41 | \r | |
| 42 | //\r | |
| 43 | // Unix Child Device Controller Structure\r | |
| 44 | //\r | |
| 45 | #define EMU_IO_DEVICE_SIGNATURE SIGNATURE_32 ('L', 'X', 'V', 'D')\r | |
| 46 | \r | |
| 47 | typedef struct {\r | |
| a550d468 MK |
48 | UINT64 Signature;\r |
| 49 | EFI_HANDLE Handle;\r | |
| 50 | EMU_IO_THUNK_PROTOCOL EmuIoThunk;\r | |
| 51 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
| 949f388f | 52 | \r |
| 53 | //\r | |
| 54 | // Private data about the parent\r | |
| 55 | //\r | |
| a550d468 MK |
56 | EFI_HANDLE ControllerHandle;\r |
| 57 | EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;\r | |
| 949f388f | 58 | \r |
| a550d468 | 59 | EFI_UNICODE_STRING_TABLE *ControllerNameTable;\r |
| 949f388f | 60 | } EMU_IO_DEVICE;\r |
| 61 | \r | |
| 62 | #define EMU_IO_DEVICE_FROM_THIS(a) \\r | |
| 63 | CR(a, EMU_IO_DEVICE, EmuIoThunk, EMU_IO_DEVICE_SIGNATURE)\r | |
| 64 | \r | |
| 949f388f | 65 | //\r |
| 66 | // Driver Binding Protocol function prototypes\r | |
| 67 | //\r | |
| 68 | EFI_STATUS\r | |
| 69 | EFIAPI\r | |
| 70 | EmuBusDriverBindingSupported (\r | |
| a550d468 MK |
71 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r |
| 72 | IN EFI_HANDLE Handle,\r | |
| 73 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r | |
| 949f388f | 74 | );\r |
| 75 | \r | |
| 949f388f | 76 | EFI_STATUS\r |
| 77 | EFIAPI\r | |
| 78 | EmuBusDriverBindingStart (\r | |
| a550d468 MK |
79 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r |
| 80 | IN EFI_HANDLE ParentHandle,\r | |
| 81 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r | |
| 949f388f | 82 | );\r |
| 83 | \r | |
| 949f388f | 84 | EFI_STATUS\r |
| 85 | EFIAPI\r | |
| 86 | EmuBusDriverBindingStop (\r | |
| 87 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r | |
| 88 | IN EFI_HANDLE Handle,\r | |
| 89 | IN UINTN NumberOfChildren,\r | |
| 90 | IN EFI_HANDLE *ChildHandleBuffer\r | |
| 91 | );\r | |
| 92 | \r | |
| 93 | //\r | |
| 94 | // Unix Bus Driver private worker functions\r | |
| 95 | //\r | |
| 96 | EFI_DEVICE_PATH_PROTOCOL *\r | |
| 97 | EmuBusCreateDevicePath (\r | |
| 98 | IN EFI_DEVICE_PATH_PROTOCOL *RootDevicePath,\r | |
| 99 | IN EFI_GUID *Guid,\r | |
| 100 | IN UINT16 InstanceNumber\r | |
| 101 | );\r | |
| 102 | \r | |
| 949f388f | 103 | #endif\r |