diff options
Diffstat (limited to 'MdePkg/Library/UefiUsbLib/Hid.c')
| -rw-r--r-- | MdePkg/Library/UefiUsbLib/Hid.c | 133 |
1 files changed, 62 insertions, 71 deletions
diff --git a/MdePkg/Library/UefiUsbLib/Hid.c b/MdePkg/Library/UefiUsbLib/Hid.c index 1d65552719..a03922cf1f 100644 --- a/MdePkg/Library/UefiUsbLib/Hid.c +++ b/MdePkg/Library/UefiUsbLib/Hid.c @@ -45,23 +45,23 @@ EFI_STATUS
EFIAPI
UsbGetHidDescriptor (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 Interface,
- OUT EFI_USB_HID_DESCRIPTOR *HidDescriptor
+ IN EFI_USB_IO_PROTOCOL *UsbIo,
+ IN UINT8 Interface,
+ OUT EFI_USB_HID_DESCRIPTOR *HidDescriptor
)
{
UINT32 Status;
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
- ASSERT(UsbIo != NULL);
- ASSERT(HidDescriptor != NULL);
+ ASSERT (UsbIo != NULL);
+ ASSERT (HidDescriptor != NULL);
Request.RequestType = USB_HID_GET_DESCRIPTOR_REQ_TYPE;
Request.Request = USB_REQ_GET_DESCRIPTOR;
- Request.Value = (UINT16) (USB_DESC_TYPE_HID << 8);
+ Request.Value = (UINT16)(USB_DESC_TYPE_HID << 8);
Request.Index = Interface;
- Request.Length = (UINT16) sizeof (EFI_USB_HID_DESCRIPTOR);
+ Request.Length = (UINT16)sizeof (EFI_USB_HID_DESCRIPTOR);
Result = UsbIo->UsbControlTransfer (
UsbIo,
@@ -74,7 +74,6 @@ UsbGetHidDescriptor ( );
return Result;
-
}
/**
@@ -101,10 +100,10 @@ UsbGetHidDescriptor ( EFI_STATUS
EFIAPI
UsbGetReportDescriptor (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 Interface,
- IN UINT16 DescriptorLength,
- OUT UINT8 *DescriptorBuffer
+ IN EFI_USB_IO_PROTOCOL *UsbIo,
+ IN UINT8 Interface,
+ IN UINT16 DescriptorLength,
+ OUT UINT8 *DescriptorBuffer
)
{
UINT32 Status;
@@ -119,7 +118,7 @@ UsbGetReportDescriptor ( //
Request.RequestType = USB_HID_GET_DESCRIPTOR_REQ_TYPE;
Request.Request = USB_REQ_GET_DESCRIPTOR;
- Request.Value = (UINT16) (USB_DESC_TYPE_REPORT << 8);
+ Request.Value = (UINT16)(USB_DESC_TYPE_REPORT << 8);
Request.Index = Interface;
Request.Length = DescriptorLength;
@@ -134,7 +133,6 @@ UsbGetReportDescriptor ( );
return Result;
-
}
/**
@@ -157,9 +155,9 @@ UsbGetReportDescriptor ( EFI_STATUS
EFIAPI
UsbGetProtocolRequest (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 Interface,
- OUT UINT8 *Protocol
+ IN EFI_USB_IO_PROTOCOL *UsbIo,
+ IN UINT8 Interface,
+ OUT UINT8 *Protocol
)
{
UINT32 Status;
@@ -173,10 +171,10 @@ UsbGetProtocolRequest ( // Fill Device request packet
//
Request.RequestType = USB_HID_CLASS_GET_REQ_TYPE;
- Request.Request = EFI_USB_GET_PROTOCOL_REQUEST;
- Request.Value = 0;
- Request.Index = Interface;
- Request.Length = 1;
+ Request.Request = EFI_USB_GET_PROTOCOL_REQUEST;
+ Request.Value = 0;
+ Request.Index = Interface;
+ Request.Length = 1;
Result = UsbIo->UsbControlTransfer (
UsbIo,
@@ -191,8 +189,6 @@ UsbGetProtocolRequest ( return Result;
}
-
-
/**
Set the HID protocol of the specified USB HID interface.
@@ -212,9 +208,9 @@ UsbGetProtocolRequest ( EFI_STATUS
EFIAPI
UsbSetProtocolRequest (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 Interface,
- IN UINT8 Protocol
+ IN EFI_USB_IO_PROTOCOL *UsbIo,
+ IN UINT8 Interface,
+ IN UINT8 Protocol
)
{
UINT32 Status;
@@ -227,10 +223,10 @@ UsbSetProtocolRequest ( // Fill Device request packet
//
Request.RequestType = USB_HID_CLASS_SET_REQ_TYPE;
- Request.Request = EFI_USB_SET_PROTOCOL_REQUEST;
- Request.Value = Protocol;
- Request.Index = Interface;
- Request.Length = 0;
+ Request.Request = EFI_USB_SET_PROTOCOL_REQUEST;
+ Request.Value = Protocol;
+ Request.Index = Interface;
+ Request.Length = 0;
Result = UsbIo->UsbControlTransfer (
UsbIo,
@@ -244,7 +240,6 @@ UsbSetProtocolRequest ( return Result;
}
-
/**
Set the idle rate of the specified USB HID report.
@@ -265,10 +260,10 @@ UsbSetProtocolRequest ( EFI_STATUS
EFIAPI
UsbSetIdleRequest (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 Interface,
- IN UINT8 ReportId,
- IN UINT8 Duration
+ IN EFI_USB_IO_PROTOCOL *UsbIo,
+ IN UINT8 Interface,
+ IN UINT8 ReportId,
+ IN UINT8 Duration
)
{
UINT32 Status;
@@ -280,10 +275,10 @@ UsbSetIdleRequest ( // Fill Device request packet
//
Request.RequestType = USB_HID_CLASS_SET_REQ_TYPE;
- Request.Request = EFI_USB_SET_IDLE_REQUEST;
- Request.Value = (UINT16) ((Duration << 8) | ReportId);
- Request.Index = Interface;
- Request.Length = 0;
+ Request.Request = EFI_USB_SET_IDLE_REQUEST;
+ Request.Value = (UINT16)((Duration << 8) | ReportId);
+ Request.Index = Interface;
+ Request.Length = 0;
Result = UsbIo->UsbControlTransfer (
UsbIo,
@@ -297,7 +292,6 @@ UsbSetIdleRequest ( return Result;
}
-
/**
Get the idle rate of the specified USB HID report.
@@ -319,10 +313,10 @@ UsbSetIdleRequest ( EFI_STATUS
EFIAPI
UsbGetIdleRequest (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 Interface,
- IN UINT8 ReportId,
- OUT UINT8 *Duration
+ IN EFI_USB_IO_PROTOCOL *UsbIo,
+ IN UINT8 Interface,
+ IN UINT8 ReportId,
+ OUT UINT8 *Duration
)
{
UINT32 Status;
@@ -335,10 +329,10 @@ UsbGetIdleRequest ( // Fill Device request packet
//
Request.RequestType = USB_HID_CLASS_GET_REQ_TYPE;
- Request.Request = EFI_USB_GET_IDLE_REQUEST;
- Request.Value = ReportId;
- Request.Index = Interface;
- Request.Length = 1;
+ Request.Request = EFI_USB_GET_IDLE_REQUEST;
+ Request.Value = ReportId;
+ Request.Index = Interface;
+ Request.Length = 1;
Result = UsbIo->UsbControlTransfer (
UsbIo,
@@ -353,8 +347,6 @@ UsbGetIdleRequest ( return Result;
}
-
-
/**
Set the report descriptor of the specified USB HID interface.
@@ -379,12 +371,12 @@ UsbGetIdleRequest ( EFI_STATUS
EFIAPI
UsbSetReportRequest (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 Interface,
- IN UINT8 ReportId,
- IN UINT8 ReportType,
- IN UINT16 ReportLen,
- IN UINT8 *Report
+ IN EFI_USB_IO_PROTOCOL *UsbIo,
+ IN UINT8 Interface,
+ IN UINT8 ReportId,
+ IN UINT8 ReportType,
+ IN UINT16 ReportLen,
+ IN UINT8 *Report
)
{
UINT32 Status;
@@ -398,10 +390,10 @@ UsbSetReportRequest ( // Fill Device request packet
//
Request.RequestType = USB_HID_CLASS_SET_REQ_TYPE;
- Request.Request = EFI_USB_SET_REPORT_REQUEST;
- Request.Value = (UINT16) ((ReportType << 8) | ReportId);
- Request.Index = Interface;
- Request.Length = ReportLen;
+ Request.Request = EFI_USB_SET_REPORT_REQUEST;
+ Request.Value = (UINT16)((ReportType << 8) | ReportId);
+ Request.Index = Interface;
+ Request.Length = ReportLen;
Result = UsbIo->UsbControlTransfer (
UsbIo,
@@ -416,7 +408,6 @@ UsbSetReportRequest ( return Result;
}
-
/**
Get the report descriptor of the specified USB HID interface.
@@ -444,12 +435,12 @@ UsbSetReportRequest ( EFI_STATUS
EFIAPI
UsbGetReportRequest (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 Interface,
- IN UINT8 ReportId,
- IN UINT8 ReportType,
- IN UINT16 ReportLen,
- OUT UINT8 *Report
+ IN EFI_USB_IO_PROTOCOL *UsbIo,
+ IN UINT8 Interface,
+ IN UINT8 ReportId,
+ IN UINT8 ReportType,
+ IN UINT16 ReportLen,
+ OUT UINT8 *Report
)
{
UINT32 Status;
@@ -463,10 +454,10 @@ UsbGetReportRequest ( // Fill Device request packet
//
Request.RequestType = USB_HID_CLASS_GET_REQ_TYPE;
- Request.Request = EFI_USB_GET_REPORT_REQUEST;
- Request.Value = (UINT16) ((ReportType << 8) | ReportId);
- Request.Index = Interface;
- Request.Length = ReportLen;
+ Request.Request = EFI_USB_GET_REPORT_REQUEST;
+ Request.Value = (UINT16)((ReportType << 8) | ReportId);
+ Request.Index = Interface;
+ Request.Length = ReportLen;
Result = UsbIo->UsbControlTransfer (
UsbIo,
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