Update UHCI and ECHI drivers to both Stop and Reset the host controller at ExitBootServices().

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10464 6f19259b-4bc3-4df7-8a09-765794883524
2010-05-07 22:46:14 +00:00
parent 8063b47b1c
commit 2dda77a650
2 changed files with 7 additions and 5 deletions
--- a/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c
+++ b/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c
@ -1476,11 +1476,9 @@ EhcExitBootService (
  Ehc = (USB2_HC_DEV *) Context;

  //
-  // Stop the Host Controller
+  // Reset the Host Controller
  //
-  EhcHaltHC (Ehc, EHC_GENERIC_TIMEOUT);
-
-  return;
+  EhcResetHC (Ehc, EHC_RESET_TIMEOUT);
 }