**/\r
EFI_STATUS\r
PeiUsbGetDescriptor (\r
- IN EFI_PEI_SERVICES **PeiServices,\r
- IN PEI_USB_IO_PPI *UsbIoPpi,\r
- IN UINT16 Value,\r
- IN UINT16 Index,\r
- IN UINT16 DescriptorLength,\r
- OUT VOID *Descriptor\r
+ IN EFI_PEI_SERVICES **PeiServices,\r
+ IN PEI_USB_IO_PPI *UsbIoPpi,\r
+ IN UINT16 Value,\r
+ IN UINT16 Index,\r
+ IN UINT16 DescriptorLength,\r
+ OUT VOID *Descriptor\r
)\r
{\r
EFI_USB_DEVICE_REQUEST DevReq;\r
\r
ASSERT (UsbIoPpi != NULL);\r
\r
- DevReq.RequestType = USB_DEV_GET_DESCRIPTOR_REQ_TYPE;\r
- DevReq.Request = USB_DEV_GET_DESCRIPTOR;\r
- DevReq.Value = Value;\r
- DevReq.Index = Index;\r
- DevReq.Length = DescriptorLength;\r
+ DevReq.RequestType = USB_DEV_GET_DESCRIPTOR_REQ_TYPE;\r
+ DevReq.Request = USB_DEV_GET_DESCRIPTOR;\r
+ DevReq.Value = Value;\r
+ DevReq.Index = Index;\r
+ DevReq.Length = DescriptorLength;\r
\r
return UsbIoPpi->UsbControlTransfer (\r
PeiServices,\r
**/\r
EFI_STATUS\r
PeiUsbSetDeviceAddress (\r
- IN EFI_PEI_SERVICES **PeiServices,\r
- IN PEI_USB_IO_PPI *UsbIoPpi,\r
- IN UINT16 AddressValue\r
+ IN EFI_PEI_SERVICES **PeiServices,\r
+ IN PEI_USB_IO_PPI *UsbIoPpi,\r
+ IN UINT16 AddressValue\r
)\r
{\r
EFI_USB_DEVICE_REQUEST DevReq;\r
\r
ASSERT (UsbIoPpi != NULL);\r
\r
- DevReq.RequestType = USB_DEV_SET_ADDRESS_REQ_TYPE;\r
- DevReq.Request = USB_DEV_SET_ADDRESS;\r
- DevReq.Value = AddressValue;\r
- DevReq.Index = 0;\r
- DevReq.Length = 0;\r
+ DevReq.RequestType = USB_DEV_SET_ADDRESS_REQ_TYPE;\r
+ DevReq.Request = USB_DEV_SET_ADDRESS;\r
+ DevReq.Value = AddressValue;\r
+ DevReq.Index = 0;\r
+ DevReq.Length = 0;\r
\r
return UsbIoPpi->UsbControlTransfer (\r
PeiServices,\r
);\r
}\r
\r
-\r
-\r
/**\r
Configure a usb device to Configuration 1.\r
\r
**/\r
EFI_STATUS\r
PeiUsbSetConfiguration (\r
- IN EFI_PEI_SERVICES **PeiServices,\r
- IN PEI_USB_IO_PPI *UsbIoPpi\r
+ IN EFI_PEI_SERVICES **PeiServices,\r
+ IN PEI_USB_IO_PPI *UsbIoPpi\r
)\r
{\r
EFI_USB_DEVICE_REQUEST DevReq;\r
+\r
ZeroMem (&DevReq, sizeof (EFI_USB_DEVICE_REQUEST));\r
\r
- DevReq.RequestType = USB_DEV_SET_CONFIGURATION_REQ_TYPE;\r
- DevReq.Request = USB_DEV_SET_CONFIGURATION;\r
- DevReq.Value = 1;\r
+ DevReq.RequestType = USB_DEV_SET_CONFIGURATION_REQ_TYPE;\r
+ DevReq.Request = USB_DEV_SET_CONFIGURATION;\r
+ DevReq.Value = 1;\r
\r
return UsbIoPpi->UsbControlTransfer (\r
PeiServices,\r
**/\r
UINTN\r
PeiUsbGetDeviceSpeed (\r
- IN UINT16 PortStatus\r
+ IN UINT16 PortStatus\r
)\r
{\r
if ((PortStatus & USB_PORT_STAT_LOW_SPEED) != 0) {\r
return EFI_USB_SPEED_LOW;\r
- } else if ((PortStatus & USB_PORT_STAT_HIGH_SPEED) != 0){\r
+ } else if ((PortStatus & USB_PORT_STAT_HIGH_SPEED) != 0) {\r
return EFI_USB_SPEED_HIGH;\r
} else if ((PortStatus & USB_PORT_STAT_SUPER_SPEED) != 0) {\r
return EFI_USB_SPEED_SUPER;\r
return EFI_USB_SPEED_FULL;\r
}\r
}\r
-\r
-\r