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| author | Hao Wu <hao.a.wu@intel.com> | 2015-05-20 05:21:19 +0000 |
|---|---|---|
| committer | hwu1225 <hwu1225@Edk2> | 2015-05-20 05:21:19 +0000 |
| commit | 3bafd562b7be6c781f3f389a1e79b37268076ffa (patch) | |
| tree | 5b77508fe1b23c34065d56f0a728031b239a0c9b /MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c | |
| parent | 0d2aa2b19602644417862e887a863950917bdc68 (diff) | |
| download | edk2-platforms-3bafd562b7be6c781f3f389a1e79b37268076ffa.tar.xz | |
MdePkg: Add WiFi device path definition and its node/text conversion
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17476 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c')
| -rw-r--r-- | MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c b/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c index 3bccad9909..c2aa93cedc 100644 --- a/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c +++ b/MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c @@ -2770,6 +2770,36 @@ DevPathFromTextBluetooth ( }
/**
+ Converts a text device path node to Wi-Fi device path structure.
+
+ @param TextDeviceNode The input Text device path node.
+
+ @return A pointer to the newly-created Wi-Fi device path structure.
+
+**/
+EFI_DEVICE_PATH_PROTOCOL *
+DevPathFromTextWiFi (
+ IN CHAR16 *TextDeviceNode
+ )
+{
+ CHAR16 *SSIdStr;
+ CHAR8 *AsciiStr;
+ WIFI_DEVICE_PATH *WiFiDp;
+
+ SSIdStr = GetNextParamStr (&TextDeviceNode);
+ WiFiDp = (WIFI_DEVICE_PATH *) CreateDeviceNode (
+ MESSAGING_DEVICE_PATH,
+ MSG_WIFI_DP,
+ (UINT16) sizeof (WIFI_DEVICE_PATH)
+ );
+
+ AsciiStr = WiFiDp->SSId;
+ StrToAscii (SSIdStr, &AsciiStr);
+
+ return (EFI_DEVICE_PATH_PROTOCOL *) WiFiDp;
+}
+
+/**
Converts a text device path node to URI device path structure.
@param TextDeviceNode The input Text device path node.
@@ -3244,6 +3274,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevP {L"Vlan", DevPathFromTextVlan },
{L"Uri", DevPathFromTextUri },
{L"Bluetooth", DevPathFromTextBluetooth },
+ {L"WiFi", DevPathFromTextWiFi },
{L"MediaPath", DevPathFromTextMediaPath },
{L"HD", DevPathFromTextHD },
{L"CDROM", DevPathFromTextCDROM },
|