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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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18
MdePkg/Include/Protocol/DevicePath.h
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@@ -795,6 +795,22 @@ typedef struct {
UINT64 NamespaceUuid;
} NVME_NAMESPACE_DEVICE_PATH;
///
/// Universal Flash Storage (UFS) Device Path SubType.
///
#define MSG_UFS_DP 0x19
typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header;
///
/// Target ID on the UFS bus (PUN).
///
UINT8 Pun;
///
/// Logical Unit Number (LUN).
///
UINT8 Lun;
} UFS_DEVICE_PATH;
///
/// iSCSI Device Path SubType
///
@@ -1094,6 +1110,7 @@ typedef union {
SAS_DEVICE_PATH Sas;
SASEX_DEVICE_PATH SasEx;
NVME_NAMESPACE_DEVICE_PATH NvmeNamespace;
UFS_DEVICE_PATH Ufs;
HARDDRIVE_DEVICE_PATH HardDrive;
CDROM_DEVICE_PATH CD;
@@ -1144,6 +1161,7 @@ typedef union {
SAS_DEVICE_PATH *Sas;
SASEX_DEVICE_PATH *SasEx;
NVME_NAMESPACE_DEVICE_PATH *NvmeNamespace;
UFS_DEVICE_PATH *Ufs;
HARDDRIVE_DEVICE_PATH *HardDrive;
CDROM_DEVICE_PATH *CD;