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author | Feng Tian <feng.tian@intel.com> | 2015-05-08 14:18:42 +0000 |
---|---|---|
committer | erictian <erictian@Edk2> | 2015-05-08 14:18:42 +0000 |
commit | ab8686b892137598948469db3c6bd1793dca0d0b (patch) | |
tree | 6f4827924a3bf8143c68cc038da4a55c201e0821 /MdePkg | |
parent | ee171cce9b9ebdeeb25f4a0a8cef7e8823c8e9f5 (diff) | |
download | edk2-ab8686b892137598948469db3c6bd1793dca0d0b.zip edk2-ab8686b892137598948469db3c6bd1793dca0d0b.tar.gz edk2-ab8686b892137598948469db3c6bd1793dca0d0b.tar.bz2 |
MdePkg: Add UEFI 2.5 SD (Secure Digital) Device Path Definitions
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@17383 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg')
-rw-r--r-- | MdePkg/Include/Protocol/DevicePath.h | 11 | ||||
-rw-r--r-- | MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c | 29 | ||||
-rw-r--r-- | MdePkg/Library/UefiDevicePathLib/DevicePathToText.c | 32 |
3 files changed, 72 insertions, 0 deletions
diff --git a/MdePkg/Include/Protocol/DevicePath.h b/MdePkg/Include/Protocol/DevicePath.h index de24db1..1dbb1a1 100644 --- a/MdePkg/Include/Protocol/DevicePath.h +++ b/MdePkg/Include/Protocol/DevicePath.h @@ -824,6 +824,15 @@ typedef struct { } UFS_DEVICE_PATH;
///
+/// SD (Secure Digital) Device Path SubType.
+///
+#define MSG_SD_DP 0x1A
+typedef struct {
+ EFI_DEVICE_PATH_PROTOCOL Header;
+ UINT8 SlotNumber;
+} SD_DEVICE_PATH;
+
+///
/// iSCSI Device Path SubType
///
#define MSG_ISCSI_DP 0x13
@@ -1137,6 +1146,7 @@ typedef union { URI_DEVICE_PATH Uri;
BLUETOOTH_DEVICE_PATH Bluetooth;
UFS_DEVICE_PATH Ufs;
+ SD_DEVICE_PATH Sd;
HARDDRIVE_DEVICE_PATH HardDrive;
CDROM_DEVICE_PATH CD;
@@ -1190,6 +1200,7 @@ typedef union { URI_DEVICE_PATH *Uri;
BLUETOOTH_DEVICE_PATH *Bluetooth;
UFS_DEVICE_PATH *Ufs;
+ SD_DEVICE_PATH *Sd;
HARDDRIVE_DEVICE_PATH *HardDrive;
CDROM_DEVICE_PATH *CD;
diff --git a/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c b/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c index e3ab6e1..3bccad9 100644 --- a/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c +++ b/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c @@ -1841,6 +1841,34 @@ DevPathFromTextUfs ( }
/**
+ Converts a text device path node to SD (Secure Digital) device path structure.
+
+ @param TextDeviceNode The input Text device path node.
+
+ @return A pointer to the newly-created SD device path structure.
+
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+DevPathFromTextSd (
+ IN CHAR16 *TextDeviceNode
+ )
+{
+ CHAR16 *SlotNumberStr;
+ SD_DEVICE_PATH *Sd;
+
+ SlotNumberStr = GetNextParamStr (&TextDeviceNode);
+ Sd = (SD_DEVICE_PATH *) CreateDeviceNode (
+ MESSAGING_DEVICE_PATH,
+ MSG_SD_DP,
+ (UINT16) sizeof (SD_DEVICE_PATH)
+ );
+
+ Sd->SlotNumber = (UINT8) Strtoi (SlotNumberStr);
+
+ return (EFI_DEVICE_PATH_PROTOCOL *) Sd;
+}
+
+/**
Converts a text device path node to Debug Port device path structure.
@param TextDeviceNode The input Text device path node.
@@ -3188,6 +3216,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevP {L"SasEx", DevPathFromTextSasEx },
{L"NVMe", DevPathFromTextNVMe },
{L"UFS", DevPathFromTextUfs },
+ {L"SD", DevPathFromTextSd },
{L"DebugPort", DevPathFromTextDebugPort },
{L"MAC", DevPathFromTextMAC },
{L"IPv4", DevPathFromTextIPv4 },
diff --git a/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c b/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c index 95d3ecd..a4a665b 100644 --- a/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c +++ b/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c @@ -759,6 +759,37 @@ DevPathToTextUfs ( }
/**
+ Converts a SD (Secure Digital) device path structure to its string representative.
+
+ @param Str The string representative of input device.
+ @param DevPath The input device path structure.
+ @param DisplayOnly If DisplayOnly is TRUE, then the shorter text representation
+ of the display node is used, where applicable. If DisplayOnly
+ is FALSE, then the longer text representation of the display node
+ is used.
+ @param AllowShortcuts If AllowShortcuts is TRUE, then the shortcut forms of text
+ representation for a device node can be used, where applicable.
+
+**/
+VOID
+DevPathToTextSd (
+ IN OUT POOL_PRINT *Str,
+ IN VOID *DevPath,
+ IN BOOLEAN DisplayOnly,
+ IN BOOLEAN AllowShortcuts
+ )
+{
+ SD_DEVICE_PATH *Sd;
+
+ Sd = DevPath;
+ UefiDevicePathLibCatPrint (
+ Str,
+ L"SD(0x%x)",
+ Sd->SlotNumber
+ );
+}
+
+/**
Converts a 1394 device path structure to its string representative.
@param Str The string representative of input device.
@@ -1972,6 +2003,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED const DEVICE_PATH_TO_TEXT_TABLE mUefiDevicePathLib {MESSAGING_DEVICE_PATH, MSG_SASEX_DP, DevPathToTextSasEx },
{MESSAGING_DEVICE_PATH, MSG_NVME_NAMESPACE_DP, DevPathToTextNVMe },
{MESSAGING_DEVICE_PATH, MSG_UFS_DP, DevPathToTextUfs },
+ {MESSAGING_DEVICE_PATH, MSG_SD_DP, DevPathToTextSd },
{MESSAGING_DEVICE_PATH, MSG_1394_DP, DevPathToText1394 },
{MESSAGING_DEVICE_PATH, MSG_USB_DP, DevPathToTextUsb },
{MESSAGING_DEVICE_PATH, MSG_USB_WWID_DP, DevPathToTextUsbWWID },
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