From: Feng Tian <feng.tian@intel.com>
Date: Fri, 6 Dec 2013 01:12:06 +0000 (+0000)
Subject: MdeModulePkg/Xhci: Coding style update to follow EDKII C Coding Standards Spec.
X-Git-Tag: edk2-stable201903~12024
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;ds=sidebyside;h=8d84dbe98552d801f2ef220f2a51700b74800024;hp=b68237300a036c59dcb1231708e64e12fd2f734f;p=mirror_edk2.git

MdeModulePkg/Xhci: Coding style update to follow EDKII C Coding Standards Spec.

Signed-off-by: Feng Tian <feng.tian@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14933 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h b/MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h
index dc82811984..bf2fe00143 100644
--- a/MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h
+++ b/MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h
@@ -198,8 +198,13 @@ typedef union {
 
 //
 //  Hub Class Feature Selector for Clear Port Feature Request
+//  It's the extension of hub class feature selector of USB 2.0 in USB 3.0 Spec.
+//  For more details, Please refer to USB 3.0 Spec Table 10-7.
 //
-#define Usb3PortBHPortResetChange          29
+typedef enum {
+  Usb3PortBHPortReset          = 28,
+  Usb3PortBHPortResetChange    = 29
+} XHC_PORT_FEATURE;
 
 //
 // Structure to map the hardware port states to the