X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdeModulePkg%2FBus%2FPci%2FUhciDxe%2FUhciSched.c;h=90f010c9985ba0d9b8559f889be9e94d60529135;hb=01331951708f980fca1fb3a791ab544adcd3a5d0;hp=0d97bccabadd52c6b84da016a8d48210a9416348;hpb=17a6c337d2a5fefd42feb83049e7dfa1b852822c;p=mirror_edk2.git

diff --git a/MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c b/MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c
index 0d97bccaba..90f010c998 100644
--- a/MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c
+++ b/MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c
@@ -2,7 +2,7 @@
 
   The EHCI register operation routines.
 
-Copyright (c) 2007 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -519,7 +519,7 @@ UhciCheckTdStatus (
       // terminate the transfer
       //
       if (!IsLow && (TdHw->ShortPacket == 1) && (Len < Td->DataLen)) {
-        DEBUG ((EFI_D_INFO, "UhciCheckTdStatus: short packet read occured\n"));
+        DEBUG ((EFI_D_VERBOSE, "UhciCheckTdStatus: short packet read occured\n"));
 
         Finished = TRUE;
         goto ON_EXIT;
@@ -580,7 +580,7 @@ UhciExecuteTransfer (
 
   Finished     = FALSE;
   Status       = EFI_SUCCESS;
-  Delay        = (TimeOut * UHC_1_MILLISECOND / UHC_SYNC_POLL_INTERVAL) + 1;
+  Delay        = TimeOut * UHC_1_MILLISECOND;
   InfiniteLoop = FALSE;
 
   //
@@ -602,7 +602,7 @@ UhciExecuteTransfer (
       break;
     }
 
-    gBS->Stall (UHC_SYNC_POLL_INTERVAL);
+    gBS->Stall (UHC_1_MICROSECOND);
   }
 
   if (!Finished) {