[PATCH 1/1] MdeModulePkg: Put USB DEBUGs that occur for bulk timeouts under VERBOSE

["Rebecca Cran" <quic_rcran@quicinc.com>]

With the pending commit of UsbNetworkPkg, it will become common for
UsbBulkTransfer calls to timeout, given that the drivers are called from
MnpSystemPoll every MNP_SYS_POLL_INTERVAL milliseconds: the drivers
check for network packets by calling UsbBulkTransfer with a timeout of
1ms.

Avoid console spam by moving DEBUG messages that occur each time a bulk
transfer request times out from DEBUG_ERROR to DEBUG_VERBOSE, for both
EHCI and XHCI drivers.

Signed-off-by: Rebecca Cran <rebecca@quicinc.com>
---
 MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c      | 2 +-
 MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c | 2 +-
 MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c      | 2 +-
 MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c | 6 +++---
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c b/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c
index 0b7270f4e930..4f1d990c8bf1 100644
--- a/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c
+++ b/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.c
@@ -932,7 +932,7 @@ EhcBulkTransfer (
   gBS->RestoreTPL (OldTpl);
 
   if (EFI_ERROR (Status)) {
-    DEBUG ((DEBUG_ERROR, "EhcBulkTransfer: error - %r, transfer - %x\n", Status, *TransferResult));
+    DEBUG ((DEBUG_VERBOSE, "EhcBulkTransfer: error - %r, transfer - %x\n", Status, *TransferResult));
   }
 
   return Status;
diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c b/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c
index 5da26afbe120..6967aabceb78 100644
--- a/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c
+++ b/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.c
@@ -702,7 +702,7 @@ EhcExecTransfer (
   }
 
   if (!Finished) {
-    DEBUG ((DEBUG_ERROR, "EhcExecTransfer: transfer not finished in %dms\n", (UINT32)TimeOut));
+    DEBUG ((DEBUG_VERBOSE, "EhcExecTransfer: transfer not finished in %dms\n", (UINT32)TimeOut));
     EhcDumpQh (Urb->Qh, NULL, FALSE);
 
     Status = EFI_TIMEOUT;
diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
index c05431ff30ec..e0347970c9ad 100644
--- a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
+++ b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
@@ -1304,7 +1304,7 @@ XhcBulkTransfer (
 
 ON_EXIT:
   if (EFI_ERROR (Status)) {
-    DEBUG ((DEBUG_ERROR, "XhcBulkTransfer: error - %r, transfer - %x\n", Status, *TransferResult));
+    DEBUG ((DEBUG_VERBOSE, "XhcBulkTransfer: error - %r, transfer - %x\n", Status, *TransferResult));
   }
 
   gBS->RestoreTPL (OldTpl);
diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
index 13b0400e83d7..13247f7b0dfc 100644
--- a/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
+++ b/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
@@ -734,7 +734,7 @@ XhcDequeueTrbFromEndpoint (
   Dci = XhcEndpointToDci (Urb->Ep.EpAddr, (UINT8)(Urb->Ep.Direction));
   ASSERT (Dci < 32);
 
-  DEBUG ((DEBUG_INFO, "Stop Slot = %x,Dci = %x\n", SlotId, Dci));
+  DEBUG ((DEBUG_VERBOSE, "Stop Slot = %x,Dci = %x\n", SlotId, Dci));
 
   //
   // 1) Send Stop endpoint command to stop xHC from executing of the TDs on the endpoint
@@ -3376,7 +3376,7 @@ XhcStopEndpoint (
   EVT_TRB_COMMAND_COMPLETION  *EvtTrb;
   CMD_TRB_STOP_ENDPOINT       CmdTrbStopED;
 
-  DEBUG ((DEBUG_INFO, "XhcStopEndpoint: Slot = 0x%x, Dci = 0x%x\n", SlotId, Dci));
+  DEBUG ((DEBUG_VERBOSE, "XhcStopEndpoint: Slot = 0x%x, Dci = 0x%x\n", SlotId, Dci));
 
   //
   // When XhcCheckUrbResult waits for the Stop_Endpoint completion, it also checks
@@ -3497,7 +3497,7 @@ XhcSetTrDequeuePointer (
   CMD_SET_TR_DEQ_POINTER      CmdSetTRDeq;
   EFI_PHYSICAL_ADDRESS        PhyAddr;
 
-  DEBUG ((DEBUG_INFO, "XhcSetTrDequeuePointer: Slot = 0x%x, Dci = 0x%x, Urb = 0x%x\n", SlotId, Dci, Urb));
+  DEBUG ((DEBUG_VERBOSE, "XhcSetTrDequeuePointer: Slot = 0x%x, Dci = 0x%x, Urb = 0x%x\n", SlotId, Dci, Urb));
 
   //
   // Send stop endpoint command to transit Endpoint from running to stop state
-- 
2.30.2