MdeModulePkg/EhciDxe: enable 64-bit PCI DMA

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / EhciDxe / EhciSched.c

diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c b/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c
index 4dc8e1abf10c4c25910967f9ad46061b129eaeae..036c00b32b4006e6130f27bb0d75c708c2829ca5 100644 (file)
--- a/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c
+++ b/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c
@@ -2,7 +2,7 @@
 \r
   EHCI transfer scheduling routines.\r
 \r
-Copyright (c) 2007 - 2011, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -178,7 +178,7 @@ EhcInitSched (
   //\r
   Ehc->MemPool = UsbHcInitMemPool (\r
                    PciIo,\r
-                   EHC_BIT_IS_SET (Ehc->HcCapParams, HCCP_64BIT),\r
+                   Ehc->Support64BitDma,\r
                    EHC_HIGH_32BIT (PhyAddr)\r
                    );\r
 \r
@@ -641,13 +641,13 @@ EhcCheckUrbResult (
         //\r
         PciAddr = UsbHcGetPciAddressForHostMem (Ehc->MemPool, Ehc->ShortReadStop, sizeof (EHC_QTD));\r
         if (QtdHw->AltNext == QTD_LINK (PciAddr, FALSE)) {\r
-          DEBUG ((EFI_D_INFO, "EhcCheckUrbResult: Short packet read, break\n"));\r
+          DEBUG ((EFI_D_VERBOSE, "EhcCheckUrbResult: Short packet read, break\n"));\r
 \r
           Finished = TRUE;\r
           goto ON_EXIT;\r
         }\r
 \r
-        DEBUG ((EFI_D_INFO, "EhcCheckUrbResult: Short packet read, continue\n"));\r
+        DEBUG ((EFI_D_VERBOSE, "EhcCheckUrbResult: Short packet read, continue\n"));\r
       }\r
     }\r
   }\r
@@ -694,7 +694,7 @@ EhcExecTransfer (
   BOOLEAN                 InfiniteLoop;\r
 \r
   Status       = EFI_SUCCESS;\r
-  Loop         = (TimeOut * EHC_1_MILLISECOND / EHC_SYNC_POLL_INTERVAL) + 1;\r
+  Loop         = TimeOut * EHC_1_MILLISECOND;\r
   Finished     = FALSE;\r
   InfiniteLoop = FALSE;\r
 \r
@@ -714,7 +714,7 @@ EhcExecTransfer (
       break;\r
     }\r
 \r
-    gBS->Stall (EHC_SYNC_POLL_INTERVAL);\r
+    gBS->Stall (EHC_1_MICROSECOND);\r
   }\r
 \r
   if (!Finished) {\r