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a1f11f75 | 1 | /** @file\r |
2 | This portion is to register the IDE Controller Driver name:\r | |
3 | "IDE Controller Init Driver"\r | |
4 | \r | |
47ca9c95 | 5 | Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>\r |
6 | This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php.\r | |
a1f11f75 | 10 | \r |
47ca9c95 | 11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
a1f11f75 | 13 | \r |
14 | **/\r | |
15 | \r | |
16 | #include "IdeController.h"\r | |
17 | \r | |
18 | //\r | |
47ca9c95 | 19 | /// EFI Component Name Protocol\r |
20 | ///\r | |
a1f11f75 | 21 | GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gIdeControllerComponentName = {\r |
22 | IdeControllerComponentNameGetDriverName,\r | |
23 | IdeControllerComponentNameGetControllerName,\r | |
24 | "eng"\r | |
25 | };\r | |
26 | \r | |
27 | //\r | |
47ca9c95 | 28 | /// EFI Component Name 2 Protocol\r |
29 | ///\r | |
a1f11f75 | 30 | GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerComponentName2 = {\r |
31 | (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) IdeControllerComponentNameGetDriverName,\r | |
32 | (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) IdeControllerComponentNameGetControllerName,\r | |
33 | "en"\r | |
34 | };\r | |
35 | \r | |
36 | //\r | |
47ca9c95 | 37 | /// Driver Name Strings\r |
38 | ///\r | |
a1f11f75 | 39 | GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mIdeControllerDriverNameTable[] = {\r |
40 | {\r | |
41 | "eng;en",\r | |
42 | (CHAR16 *)L"IDE Controller Init Driver"\r | |
43 | },\r | |
44 | {\r | |
45 | NULL,\r | |
46 | NULL\r | |
47 | }\r | |
48 | };\r | |
49 | \r | |
50 | //\r | |
47ca9c95 | 51 | /// Controller Name Strings\r |
52 | ///\r | |
a1f11f75 | 53 | GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mIdeControllerControllerNameTable[] = {\r |
54 | {\r | |
55 | "eng;en",\r | |
56 | (CHAR16 *)L"PCAT IDE Controller"\r | |
57 | },\r | |
58 | {\r | |
59 | NULL,\r | |
60 | NULL\r | |
61 | }\r | |
62 | };\r | |
63 | \r | |
64 | EFI_STATUS\r | |
65 | EFIAPI\r | |
66 | IdeControllerComponentNameGetDriverName (\r | |
67 | IN EFI_COMPONENT_NAME_PROTOCOL *This,\r | |
68 | IN CHAR8 *Language,\r | |
69 | OUT CHAR16 **DriverName\r | |
70 | )\r | |
71 | /*++\r | |
72 | \r | |
73 | Routine Description:\r | |
74 | Retrieves a Unicode string that is the user readable name of the EFI Driver.\r | |
75 | \r | |
76 | Arguments:\r | |
77 | This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r | |
78 | Language - A pointer to a three character ISO 639-2 language identifier.\r | |
47ca9c95 | 79 | This is the language of the driver name that that the caller\r |
a1f11f75 | 80 | is requesting, and it must match one of the languages specified\r |
47ca9c95 | 81 | in SupportedLanguages. The number of languages supported by a\r |
a1f11f75 | 82 | driver is up to the driver writer.\r |
83 | DriverName - A pointer to the Unicode string to return. This Unicode string\r | |
47ca9c95 | 84 | is the name of the driver specified by This in the language\r |
a1f11f75 | 85 | specified by Language.\r |
86 | \r | |
87 | Returns:\r | |
88 | EFI_SUCCESS - The Unicode string for the Driver specified by This\r | |
47ca9c95 | 89 | and the language specified by Language was returned\r |
a1f11f75 | 90 | in DriverName.\r |
91 | EFI_INVALID_PARAMETER - Language is NULL.\r | |
92 | EFI_INVALID_PARAMETER - DriverName is NULL.\r | |
47ca9c95 | 93 | EFI_UNSUPPORTED - The driver specified by This does not support the\r |
a1f11f75 | 94 | language specified by Language.\r |
95 | \r | |
96 | --*/\r | |
97 | {\r | |
98 | return LookupUnicodeString2 (\r | |
99 | Language,\r | |
100 | This->SupportedLanguages,\r | |
101 | mIdeControllerDriverNameTable,\r | |
102 | DriverName,\r | |
103 | (BOOLEAN)(This == &gIdeControllerComponentName)\r | |
104 | );\r | |
105 | }\r | |
106 | \r | |
107 | EFI_STATUS\r | |
108 | EFIAPI\r | |
109 | IdeControllerComponentNameGetControllerName (\r | |
110 | IN EFI_COMPONENT_NAME_PROTOCOL *This,\r | |
111 | IN EFI_HANDLE ControllerHandle,\r | |
112 | IN EFI_HANDLE ChildHandle OPTIONAL,\r | |
113 | IN CHAR8 *Language,\r | |
114 | OUT CHAR16 **ControllerName\r | |
115 | )\r | |
116 | /*++\r | |
117 | \r | |
118 | Routine Description:\r | |
119 | Retrieves a Unicode string that is the user readable name of the controller\r | |
120 | that is being managed by an EFI Driver.\r | |
121 | \r | |
122 | Arguments:\r | |
123 | This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r | |
47ca9c95 | 124 | ControllerHandle - The handle of a controller that the driver specified by\r |
125 | This is managing. This handle specifies the controller\r | |
a1f11f75 | 126 | whose name is to be returned.\r |
47ca9c95 | 127 | ChildHandle - The handle of the child controller to retrieve the name\r |
128 | of. This is an optional parameter that may be NULL. It\r | |
129 | will be NULL for device drivers. It will also be NULL\r | |
130 | for a bus drivers that wish to retrieve the name of the\r | |
131 | bus controller. It will not be NULL for a bus driver\r | |
a1f11f75 | 132 | that wishes to retrieve the name of a child controller.\r |
47ca9c95 | 133 | Language - A pointer to a three character ISO 639-2 language\r |
134 | identifier. This is the language of the controller name\r | |
a1f11f75 | 135 | that that the caller is requesting, and it must match one\r |
47ca9c95 | 136 | of the languages specified in SupportedLanguages. The\r |
137 | number of languages supported by a driver is up to the\r | |
a1f11f75 | 138 | driver writer.\r |
139 | ControllerName - A pointer to the Unicode string to return. This Unicode\r | |
47ca9c95 | 140 | string is the name of the controller specified by\r |
141 | ControllerHandle and ChildHandle in the language\r | |
142 | specified by Language from the point of view of the\r | |
143 | driver specified by This.\r | |
a1f11f75 | 144 | \r |
145 | Returns:\r | |
47ca9c95 | 146 | EFI_SUCCESS - The Unicode string for the user readable name in the\r |
147 | language specified by Language for the driver\r | |
a1f11f75 | 148 | specified by This was returned in DriverName.\r |
149 | EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.\r | |
47ca9c95 | 150 | EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid\r |
a1f11f75 | 151 | EFI_HANDLE.\r |
152 | EFI_INVALID_PARAMETER - Language is NULL.\r | |
153 | EFI_INVALID_PARAMETER - ControllerName is NULL.\r | |
47ca9c95 | 154 | EFI_UNSUPPORTED - The driver specified by This is not currently\r |
155 | managing the controller specified by\r | |
a1f11f75 | 156 | ControllerHandle and ChildHandle.\r |
47ca9c95 | 157 | EFI_UNSUPPORTED - The driver specified by This does not support the\r |
a1f11f75 | 158 | language specified by Language.\r |
159 | \r | |
160 | --*/\r | |
161 | {\r | |
162 | EFI_STATUS Status;\r | |
163 | \r | |
164 | //\r | |
165 | // Make sure this driver is currently managing ControllHandle\r | |
166 | //\r | |
167 | Status = EfiTestManagedDevice (\r | |
168 | ControllerHandle,\r | |
169 | gIdeControllerDriverBinding.DriverBindingHandle,\r | |
170 | &gEfiPciIoProtocolGuid\r | |
171 | );\r | |
172 | if (EFI_ERROR (Status)) {\r | |
173 | return Status;\r | |
174 | }\r | |
175 | \r | |
176 | if (ChildHandle != NULL) {\r | |
177 | return EFI_UNSUPPORTED;\r | |
178 | }\r | |
179 | \r | |
180 | return LookupUnicodeString2 (\r | |
181 | Language,\r | |
182 | This->SupportedLanguages,\r | |
183 | mIdeControllerControllerNameTable,\r | |
184 | ControllerName,\r | |
185 | (BOOLEAN)(This == &gIdeControllerComponentName)\r | |
186 | );\r | |
187 | }\r |