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MdePkg: Add UFS (Universal Flash Storage) related definitions

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These definitions are defined in UEFI2.5/PI1.4 spec.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17245 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Feng Tian
2015-04-29 02:37:30 +00:00
committed by erictian
parent b483e74d5a
commit 5230616612
6 changed files with 96 additions and 2 deletions
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32
MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c
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@@ -1809,6 +1809,37 @@ DevPathFromTextNVMe (
return (EFI_DEVICE_PATH_PROTOCOL *) Nvme;
}
/**
Converts a text device path node to UFS device path structure.
@param TextDeviceNode The input Text device path node.
@return A pointer to the newly-created UFS device path structure.
**/
EFI_DEVICE_PATH_PROTOCOL *
DevPathFromTextUfs (
IN CHAR16 *TextDeviceNode
)
{
CHAR16 *PunStr;
CHAR16 *LunStr;
UFS_DEVICE_PATH *Ufs;
PunStr = GetNextParamStr (&TextDeviceNode);
LunStr = GetNextParamStr (&TextDeviceNode);
Ufs = (UFS_DEVICE_PATH *) CreateDeviceNode (
MESSAGING_DEVICE_PATH,
MSG_UFS_DP,
(UINT16) sizeof (UFS_DEVICE_PATH)
);
Ufs->Pun = (UINT8) Strtoi (PunStr);
Ufs->Lun = (UINT8) Strtoi (LunStr);
return (EFI_DEVICE_PATH_PROTOCOL *) Ufs;
}
/**
Converts a text device path node to Debug Port device path structure.
@@ -3079,6 +3110,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevP
{L"SAS", DevPathFromTextSAS },
{L"SasEx", DevPathFromTextSasEx },
{L"NVMe", DevPathFromTextNVMe },
{L"UFS", DevPathFromTextUfs },
{L"DebugPort", DevPathFromTextDebugPort },
{L"MAC", DevPathFromTextMAC },
{L"IPv4", DevPathFromTextIPv4 },