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* [PATCH] MdeModulePKg/BDS: Build meaningful description for Wi-Fi boot option
@ 2017-04-20  3:23 Ruiyu Ni
  2017-04-25  5:17 ` Ni, Ruiyu
  2017-04-25  8:05 ` Wu, Jiaxin
  0 siblings, 2 replies; 3+ messages in thread
From: Ruiyu Ni @ 2017-04-20  3:23 UTC (permalink / raw)
  To: edk2-devel; +Cc: Fan Wang, Jiaxin Wu

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Fan Wang <fan.wang@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
---
 .../Library/UefiBootManagerLib/BmBootDescription.c | 28 ++++++++++++++++++----
 1 file changed, 23 insertions(+), 5 deletions(-)

diff --git a/MdeModulePkg/Library/UefiBootManagerLib/BmBootDescription.c b/MdeModulePkg/Library/UefiBootManagerLib/BmBootDescription.c
index 501a0cc255..6e69a1540a 100644
--- a/MdeModulePkg/Library/UefiBootManagerLib/BmBootDescription.c
+++ b/MdeModulePkg/Library/UefiBootManagerLib/BmBootDescription.c
@@ -382,13 +382,13 @@ BmGetNetworkDescription (
 
   //
   // The PXE device path is like:
-  //   ....../Mac(...)[/Vlan(...)]
-  //   ....../Mac(...)[/Vlan(...)]/IPv4(...)
-  //   ....../Mac(...)[/Vlan(...)]/IPv6(...)
+  //   ....../Mac(...)[/Vlan(...)][/Wi-Fi(...)]
+  //   ....../Mac(...)[/Vlan(...)][/Wi-Fi(...)]/IPv4(...)
+  //   ....../Mac(...)[/Vlan(...)][/Wi-Fi(...)]/IPv6(...)
   //
   // The HTTP device path is like:
-  //   ....../Mac(...)[/Vlan(...)]/IPv4(...)/Uri(...)
-  //   ....../Mac(...)[/Vlan(...)]/IPv6(...)/Uri(...)
+  //   ....../Mac(...)[/Vlan(...)][/Wi-Fi(...)]/IPv4(...)/Uri(...)
+  //   ....../Mac(...)[/Vlan(...)][/Wi-Fi(...)]/IPv6(...)/Uri(...)
   //
   while (!IsDevicePathEnd (DevicePath) &&
          ((DevicePathType (DevicePath) != MESSAGING_DEVICE_PATH) ||
@@ -404,6 +404,9 @@ BmGetNetworkDescription (
   Mac = (MAC_ADDR_DEVICE_PATH *) DevicePath;
   DevicePath = NextDevicePathNode (DevicePath);
 
+  //
+  // Locate the optional Vlan node
+  //
   if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
       (DevicePathSubType (DevicePath) == MSG_VLAN_DP)
       ) {
@@ -413,6 +416,18 @@ BmGetNetworkDescription (
     Vlan = NULL;
   }
 
+  //
+  // Skip the optional Wi-Fi node
+  //
+  if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
+      (DevicePathSubType (DevicePath) == MSG_WIFI_DP)
+      ) {
+    DevicePath = NextDevicePathNode (DevicePath);
+  }
+
+  //
+  // Locate the IP node
+  //
   if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
       ((DevicePathSubType (DevicePath) == MSG_IPv4_DP) ||
        (DevicePathSubType (DevicePath) == MSG_IPv6_DP))
@@ -423,6 +438,9 @@ BmGetNetworkDescription (
     Ip = NULL;
   }
 
+  //
+  // Locate the URI node
+  //
   if ((DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) &&
       (DevicePathSubType (DevicePath) == MSG_URI_DP)
       ) {
-- 
2.12.2.windows.2



^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2017-04-25  8:05 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2017-04-20  3:23 [PATCH] MdeModulePKg/BDS: Build meaningful description for Wi-Fi boot option Ruiyu Ni
2017-04-25  5:17 ` Ni, Ruiyu
2017-04-25  8:05 ` Wu, Jiaxin

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