From: Huajing Li <huajing.li@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Huajing Li <huajing.li@intel.com>
---
.../UefiHandleParsingLib/UefiHandleParsingLib.c | 61 +++++++++++++++++++++-
.../UefiHandleParsingLib/UefiHandleParsingLib.uni | 5 +-
2 files changed, 64 insertions(+), 2 deletions(-)
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
index e5b4bea8f6..164caa9b91 100644
--- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
+++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
@@ -1245,6 +1245,65 @@ PciIoProtocolDumpInformation (
}
/**
+ Function to dump information about UsbIoProtocol.
+
+ This will allocate the return buffer from boot services pool.
+
+ @param[in] TheHandle The handle that has PciRootBridgeIo installed.
+ @param[in] Verbose TRUE for additional information, FALSE otherwise.
+
+ @retval A poitner to a string containing the information.
+**/
+CHAR16*
+EFIAPI
+UsbIoProtocolDumpInformation (
+ IN CONST EFI_HANDLE TheHandle,
+ IN CONST BOOLEAN Verbose
+ )
+{
+ EFI_STATUS Status;
+ EFI_USB_IO_PROTOCOL *UsbIo;
+ EFI_USB_INTERFACE_DESCRIPTOR InterfaceDesc;
+ CHAR16 *GetString;
+ CHAR16 *RetVal;
+
+ if (!Verbose) {
+ return (NULL);
+ }
+ RetVal = NULL;
+ GetString = NULL;
+ Status = gBS->OpenProtocol (
+ TheHandle,
+ &gEfiUsbIoProtocolGuid,
+ (VOID**)&UsbIo,
+ gImageHandle,
+ NULL,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+
+ if (EFI_ERROR(Status)) {
+ return NULL;
+ }
+ UsbIo->UsbGetInterfaceDescriptor (UsbIo, &InterfaceDesc);
+ HandleParsingHiiInit ();
+ GetString = HiiGetString (mHandleParsingHiiHandle, STRING_TOKEN(STR_USBIO_DUMP_MAIN), NULL);
+ if (GetString == NULL) {
+ return NULL;
+ }
+ RetVal = CatSPrint (
+ NULL,
+ GetString,
+ InterfaceDesc.InterfaceNumber,
+ InterfaceDesc.InterfaceClass,
+ InterfaceDesc.InterfaceSubClass,
+ InterfaceDesc.InterfaceProtocol
+ );
+
+ FreePool (GetString);
+ return RetVal;
+}
+
+/**
Function to dump information about EfiAdapterInformation Protocol.
@param[in] TheHandle The handle that has the protocol installed.
@@ -1964,7 +2023,7 @@ STATIC CONST GUID_INFO_BLOCK mGuidStringList[] = {
{STRING_TOKEN(STR_SCSI_IO), &gEfiScsiIoProtocolGuid, NULL},
{STRING_TOKEN(STR_SCSI_PT_EXT), &gEfiExtScsiPassThruProtocolGuid, NULL},
{STRING_TOKEN(STR_ISCSI), &gEfiIScsiInitiatorNameProtocolGuid, NULL},
- {STRING_TOKEN(STR_USB_IO), &gEfiUsbIoProtocolGuid, NULL},
+ {STRING_TOKEN(STR_USB_IO), &gEfiUsbIoProtocolGuid, UsbIoProtocolDumpInformation},
{STRING_TOKEN(STR_USB_HC), &gEfiUsbHcProtocolGuid, NULL},
{STRING_TOKEN(STR_USB_HC2), &gEfiUsb2HcProtocolGuid, NULL},
{STRING_TOKEN(STR_DEBUG_SUPPORT), &gEfiDebugSupportProtocolGuid, DebugSupportProtocolDumpInformation},
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
index 59409d9ca0..98299cd1d0 100644
--- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
+++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.uni
@@ -358,7 +358,10 @@
" Device ID.....: %04x\r\n"
" Class Code....: %02x %02x %02x\r\n"
" Configuration Header :"
-
+#string STR_USBIO_DUMP_MAIN #language en-US " Interface Number #.....: %02x\r\n"
+ " Interface Class #......: %02x\r\n"
+ " Interface Subclass #...: %02x\r\n"
+ " Interface Protocol #...: %02x"
#string STR_LI_DUMP_NAME #language en-US " Name..........: %%H%s%%N\r\n"
--
2.12.2.windows.2
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