projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3eb9473e | 1 | /*++ \r |
| 2 | \r | |
| f57387d5 HT |
3 | Copyright (c) 2005, Intel Corporation. All rights reserved.<BR>\r |
| 4 | This program and the accompanying materials \r | |
| 3eb9473e | 5 | are licensed and made available under the terms and conditions of the BSD License \r |
| 6 | which accompanies this distribution. The full text of the license may be found at \r | |
| 7 | http://opensource.org/licenses/bsd-license.php \r | |
| 8 | \r | |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
| 11 | \r | |
| 12 | Module Name:\r | |
| 13 | \r | |
| 14 | ServiceBinding.h\r | |
| 15 | \r | |
| 16 | Abstract:\r | |
| 17 | \r | |
| 18 | UEFI Service Binding protocol definition.\r | |
| 19 | \r | |
| 20 | --*/\r | |
| 21 | \r | |
| 22 | #ifndef _EFI_SERVICE_BINDING_H_\r | |
| 23 | #define _EFI_SERVICE_BINDING_H_\r | |
| 24 | \r | |
| 25 | //\r | |
| 26 | // Forward reference for pure ANSI compatability\r | |
| 27 | //\r | |
| 28 | EFI_FORWARD_DECLARATION (EFI_SERVICE_BINDING_PROTOCOL);\r | |
| 29 | \r | |
| 30 | typedef\r | |
| 31 | EFI_STATUS\r | |
| 32 | (EFIAPI *EFI_SERVICE_BINDING_CREATE_CHILD) (\r | |
| 33 | IN EFI_SERVICE_BINDING_PROTOCOL *This,\r | |
| 34 | IN OUT EFI_HANDLE *ChildHandle\r | |
| 35 | )\r | |
| 36 | /*++\r | |
| 37 | \r | |
| 38 | Routine Description:\r | |
| 39 | Creates a child handle with a set of I/O services.\r | |
| 40 | \r | |
| 41 | Arguments:\r | |
| 42 | This - Protocol instance pointer.\r | |
| 43 | ChildHandle - Pointer to the handle of the child to create. If it is NULL,\r | |
| 44 | then a new handle is created. If it is not NULL, then the\r | |
| 45 | I/O services are added to the existing child handle.\r | |
| 46 | \r | |
| 47 | Returns:\r | |
| 48 | EFI_SUCCES - The child handle was created with the I/O services.\r | |
| 49 | EFI_OUT_OF_RESOURCES - There are not enough resources availabe to create\r | |
| 50 | the child.\r | |
| 51 | other - The child handle was not created.\r | |
| 52 | \r | |
| 53 | --*/\r | |
| 54 | ;\r | |
| 55 | \r | |
| 56 | typedef\r | |
| 57 | EFI_STATUS\r | |
| 58 | (EFIAPI *EFI_SERVICE_BINDING_DESTROY_CHILD) (\r | |
| 59 | IN struct _EFI_SERVICE_BINDING_PROTOCOL *This,\r | |
| 60 | IN EFI_HANDLE ChildHandle\r | |
| 61 | )\r | |
| 62 | /*++\r | |
| 63 | \r | |
| 64 | Routine Description:\r | |
| 65 | Destroys a child handle with a set of I/O services.\r | |
| 66 | \r | |
| 67 | Arguments:\r | |
| 68 | This - Protocol instance pointer.\r | |
| 69 | ChildHandle - Handle of the child to destroy.\r | |
| 70 | \r | |
| 71 | Returns:\r | |
| 72 | EFI_SUCCES - The I/O services were removed from the child handle.\r | |
| 73 | EFI_UNSUPPORTED - The child handle does not support the I/O services\r | |
| 74 | that are being removed.\r | |
| 75 | EFI_INVALID_PARAMETER - Child handle is not a valid EFI Handle.\r | |
| 76 | EFI_ACCESS_DENIED - The child handle could not be destroyed because its\r | |
| 77 | I/O services are being used.\r | |
| 78 | other - The child handle was not destroyed.\r | |
| 79 | \r | |
| 80 | --*/\r | |
| 81 | ;\r | |
| 82 | \r | |
| e5bce275 | 83 | struct _EFI_SERVICE_BINDING_PROTOCOL {\r |
| 3eb9473e | 84 | EFI_SERVICE_BINDING_CREATE_CHILD CreateChild;\r |
| 85 | EFI_SERVICE_BINDING_DESTROY_CHILD DestroyChild;\r | |
| e5bce275 | 86 | };\r |
| 3eb9473e | 87 | \r |
| 88 | #endif\r |