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fb0b259e | 1 | /** @file\r |
3e03cb4d | 2 | UEFI Component Name(2) protocol implementation for USB Mass Storage Driver.\r |
e237e7ae | 3 | \r |
39840c50 | 4 | Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
e237e7ae | 6 | \r |
fb0b259e | 7 | **/\r |
e237e7ae | 8 | \r |
39840c50 | 9 | #include "UsbMass.h"\r |
62b9bb55 | 10 | \r |
e237e7ae | 11 | //\r |
12 | // EFI Component Name Protocol\r | |
13 | //\r | |
1307dcd7 | 14 | GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gUsbMassStorageComponentName = {\r |
e237e7ae | 15 | UsbMassStorageGetDriverName,\r |
16 | UsbMassStorageGetControllerName,\r | |
17 | "eng"\r | |
1307dcd7 | 18 | };\r |
62b9bb55 | 19 | \r |
20 | //\r | |
21 | // EFI Component Name 2 Protocol\r | |
22 | //\r | |
1307dcd7 | 23 | GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gUsbMassStorageComponentName2 = {\r |
62b9bb55 | 24 | (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) UsbMassStorageGetDriverName,\r |
25 | (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) UsbMassStorageGetControllerName,\r | |
26 | "en"\r | |
1307dcd7 | 27 | };\r |
62b9bb55 | 28 | \r |
e237e7ae | 29 | \r |
d1aeb0bd | 30 | GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE\r |
e237e7ae | 31 | mUsbMassStorageDriverNameTable[] = {\r |
62b9bb55 | 32 | {"eng;en", L"Usb Mass Storage Driver"},\r |
e237e7ae | 33 | {NULL, NULL}\r |
34 | };\r | |
35 | \r | |
62b9bb55 | 36 | /**\r |
37 | Retrieves a Unicode string that is the user readable name of the driver.\r | |
38 | \r | |
39 | This function retrieves the user readable name of a driver in the form of a\r | |
40 | Unicode string. If the driver specified by This has a user readable name in\r | |
41 | the language specified by Language, then a pointer to the driver name is\r | |
42 | returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r | |
43 | by This does not support the language specified by Language,\r | |
44 | then EFI_UNSUPPORTED is returned.\r | |
45 | \r | |
3e03cb4d | 46 | @param This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r |
62b9bb55 | 47 | EFI_COMPONENT_NAME_PROTOCOL instance.\r |
3e03cb4d | 48 | @param Language A pointer to a Null-terminated ASCII string\r |
62b9bb55 | 49 | array indicating the language. This is the\r |
50 | language of the driver name that the caller is\r | |
51 | requesting, and it must match one of the\r | |
52 | languages specified in SupportedLanguages. The\r | |
53 | number of languages supported by a driver is up\r | |
54 | to the driver writer. Language is specified\r | |
0254efc0 | 55 | in RFC 4646 or ISO 639-2 language code format.\r |
3e03cb4d | 56 | @param DriverName A pointer to the Unicode string to return.\r |
62b9bb55 | 57 | This Unicode string is the name of the\r |
58 | driver specified by This in the language\r | |
59 | specified by Language.\r | |
60 | \r | |
61 | @retval EFI_SUCCESS The Unicode string for the Driver specified by\r | |
62 | This and the language specified by Language was\r | |
63 | returned in DriverName.\r | |
62b9bb55 | 64 | @retval EFI_INVALID_PARAMETER Language is NULL.\r |
62b9bb55 | 65 | @retval EFI_INVALID_PARAMETER DriverName is NULL.\r |
62b9bb55 | 66 | @retval EFI_UNSUPPORTED The driver specified by This does not support\r |
67 | the language specified by Language.\r | |
68 | \r | |
69 | **/\r | |
e237e7ae | 70 | EFI_STATUS\r |
71 | EFIAPI\r | |
72 | UsbMassStorageGetDriverName (\r | |
73 | IN EFI_COMPONENT_NAME_PROTOCOL *This,\r | |
74 | IN CHAR8 *Language,\r | |
75 | OUT CHAR16 **DriverName\r | |
76 | )\r | |
e237e7ae | 77 | {\r |
62b9bb55 | 78 | return LookupUnicodeString2 (\r |
e237e7ae | 79 | Language,\r |
62b9bb55 | 80 | This->SupportedLanguages,\r |
e237e7ae | 81 | mUsbMassStorageDriverNameTable,\r |
62b9bb55 | 82 | DriverName,\r |
83 | (BOOLEAN)(This == &gUsbMassStorageComponentName)\r | |
e237e7ae | 84 | );\r |
85 | }\r | |
86 | \r | |
62b9bb55 | 87 | /**\r |
88 | Retrieves a Unicode string that is the user readable name of the controller\r | |
89 | that is being managed by a driver.\r | |
90 | \r | |
91 | This function retrieves the user readable name of the controller specified by\r | |
92 | ControllerHandle and ChildHandle in the form of a Unicode string. If the\r | |
93 | driver specified by This has a user readable name in the language specified by\r | |
94 | Language, then a pointer to the controller name is returned in ControllerName,\r | |
95 | and EFI_SUCCESS is returned. If the driver specified by This is not currently\r | |
96 | managing the controller specified by ControllerHandle and ChildHandle,\r | |
97 | then EFI_UNSUPPORTED is returned. If the driver specified by This does not\r | |
98 | support the language specified by Language, then EFI_UNSUPPORTED is returned.\r | |
99 | \r | |
3e03cb4d | 100 | @param This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r |
62b9bb55 | 101 | EFI_COMPONENT_NAME_PROTOCOL instance.\r |
3e03cb4d | 102 | @param ControllerHandle The handle of a controller that the driver\r |
62b9bb55 | 103 | specified by This is managing. This handle\r |
104 | specifies the controller whose name is to be\r | |
105 | returned.\r | |
3e03cb4d | 106 | @param ChildHandle The handle of the child controller to retrieve\r |
62b9bb55 | 107 | the name of. This is an optional parameter that\r |
108 | may be NULL. It will be NULL for device\r | |
109 | drivers. It will also be NULL for a bus drivers\r | |
110 | that wish to retrieve the name of the bus\r | |
111 | controller. It will not be NULL for a bus\r | |
112 | driver that wishes to retrieve the name of a\r | |
113 | child controller.\r | |
3e03cb4d | 114 | @param Language A pointer to a Null-terminated ASCII string\r |
62b9bb55 | 115 | array indicating the language. This is the\r |
116 | language of the driver name that the caller is\r | |
117 | requesting, and it must match one of the\r | |
118 | languages specified in SupportedLanguages. The\r | |
119 | number of languages supported by a driver is up\r | |
120 | to the driver writer. Language is specified in\r | |
0254efc0 | 121 | RFC 4646 or ISO 639-2 language code format.\r |
3e03cb4d | 122 | @param ControllerName A pointer to the Unicode string to return.\r |
62b9bb55 | 123 | This Unicode string is the name of the\r |
124 | controller specified by ControllerHandle and\r | |
125 | ChildHandle in the language specified by\r | |
126 | Language from the point of view of the driver\r | |
127 | specified by This.\r | |
128 | \r | |
129 | @retval EFI_SUCCESS The Unicode string for the user readable name in\r | |
130 | the language specified by Language for the\r | |
131 | driver specified by This was returned in\r | |
132 | DriverName.\r | |
284ee2e8 | 133 | @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r |
62b9bb55 | 134 | @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r |
135 | EFI_HANDLE.\r | |
62b9bb55 | 136 | @retval EFI_INVALID_PARAMETER Language is NULL.\r |
62b9bb55 | 137 | @retval EFI_INVALID_PARAMETER ControllerName is NULL.\r |
62b9bb55 | 138 | @retval EFI_UNSUPPORTED The driver specified by This is not currently\r |
139 | managing the controller specified by\r | |
140 | ControllerHandle and ChildHandle.\r | |
62b9bb55 | 141 | @retval EFI_UNSUPPORTED The driver specified by This does not support\r |
142 | the language specified by Language.\r | |
143 | \r | |
144 | **/\r | |
e237e7ae | 145 | EFI_STATUS\r |
146 | EFIAPI\r | |
147 | UsbMassStorageGetControllerName (\r | |
62b9bb55 | 148 | IN EFI_COMPONENT_NAME_PROTOCOL *This,\r |
149 | IN EFI_HANDLE ControllerHandle,\r | |
150 | IN EFI_HANDLE ChildHandle OPTIONAL,\r | |
151 | IN CHAR8 *Language,\r | |
152 | OUT CHAR16 **ControllerName\r | |
e237e7ae | 153 | )\r |
e237e7ae | 154 | {\r |
155 | return EFI_UNSUPPORTED;\r | |
156 | }\r |