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| author | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-09-08 04:59:00 +0000 |
|---|---|---|
| committer | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-09-08 04:59:00 +0000 |
| commit | 11ceade4ba5ea80bfa660ea2c464c50593b9a993 (patch) | |
| tree | ea9f95b31e40d673d3374ab32e22f6beeaa87fce /MdePkg/Include/IndustryStandard/Usb.h | |
| parent | 7f932291b5070e44891d5b9128b40ca588c20472 (diff) | |
| download | edk2-platforms-11ceade4ba5ea80bfa660ea2c464c50593b9a993.tar.xz | |
Add Usb Hid class request type into IndustryStandard/Usb.h, and replace the hard value in UefiUsbLib by them.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5834 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Include/IndustryStandard/Usb.h')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/Usb.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/MdePkg/Include/IndustryStandard/Usb.h b/MdePkg/Include/IndustryStandard/Usb.h index ef4acc8999..0d6da311f6 100644 --- a/MdePkg/Include/IndustryStandard/Usb.h +++ b/MdePkg/Include/IndustryStandard/Usb.h @@ -170,6 +170,7 @@ typedef enum { USB_DESC_TYPE_INTERFACE = 0x04,
USB_DESC_TYPE_ENDPOINT = 0x05,
USB_DESC_TYPE_HID = 0x21,
+ USB_DESC_TYPE_REPORT = 0x22,
//
// Features to be cleared by CLEAR_FEATURE requests
@@ -199,6 +200,17 @@ typedef enum { //
//
+// HID standard GET_DESCRIPTOR request.
+//
+#define USB_HID_GET_DESCRIPTOR_REQ_TYPE 0x81
+
+//
+// HID specific requests.
+//
+#define USB_HID_CLASS_GET_REQ_TYPE 0xa1
+#define USB_HID_CLASS_SET_REQ_TYPE 0x21
+
+//
// HID report item format
//
#define HID_ITEM_FORMAT_SHORT 0
|