Merge in some fix from R8 on USB Bus driver:
1) Signal event immediately after HUB UsbRootHubEnumeration event is installed 2) Move UsbHcReset and UsbHcSetState before mUsbRootHubApi.Init 3) Change USB_DEBUG and USB_ERROR to R9 DEBUG macro. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3680 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -150,8 +150,7 @@ UsbIoControlTransfer (
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goto ON_EXIT;
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}
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USB_DEBUG (("UsbIoControlTransfer: configure changed!!! Do NOT use old UsbIo!!!\n"));
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DEBUG ((EFI_D_INFO, "UsbIoControlTransfer: configure changed!!! Do NOT use old UsbIo!!!\n"));
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if (Dev->ActiveConfig != NULL) {
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UsbRemoveConfig (Dev);
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@@ -827,7 +826,7 @@ UsbIoPortReset (
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Status = HubIf->HubApi->ResetPort (HubIf, Dev->ParentPort);
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if (EFI_ERROR (Status)) {
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USB_ERROR (("UsbIoPortReset: failed to reset hub port %d@hub %d, %r \n",
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DEBUG (( EFI_D_ERROR, "UsbIoPortReset: failed to reset hub port %d@hub %d, %r \n",
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Dev->ParentPort, Dev->ParentAddr, Status));
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goto ON_EXIT;
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@@ -843,7 +842,7 @@ UsbIoPortReset (
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Status = UsbSetAddress (Dev, Address);
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if (EFI_ERROR (Status)) {
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USB_ERROR (("UsbIoPortReset: failed to set address for device %d - %r\n",
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DEBUG (( EFI_D_ERROR, "UsbIoPortReset: failed to set address for device %d - %r\n",
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Address, Status));
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goto ON_EXIT;
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@@ -859,7 +858,7 @@ UsbIoPortReset (
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Status = UsbSetConfig (Dev, Dev->ActiveConfig->Desc.ConfigurationValue);
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if (EFI_ERROR (Status)) {
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USB_ERROR (("UsbIoPortReset: failed to set configure for device %d - %r\n",
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DEBUG (( EFI_D_ERROR, "UsbIoPortReset: failed to set configure for device %d - %r\n",
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Address, Status));
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}
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}
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@@ -1105,7 +1104,7 @@ UsbBusControllerDriverStart (
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);
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if (EFI_ERROR (Status)) {
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USB_ERROR (("UsbBusStart: Failed to open device path %r\n", Status));
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DEBUG (( EFI_D_ERROR, "UsbBusStart: Failed to open device path %r\n", Status));
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gBS->FreePool (UsbBus);
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return Status;
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@@ -1138,7 +1137,7 @@ UsbBusControllerDriverStart (
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);
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if (EFI_ERROR (Status) && EFI_ERROR (Status2)) {
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USB_ERROR (("UsbBusStart: Failed to open USB_HC/USB2_HC %r\n", Status));
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DEBUG (( EFI_D_ERROR, "UsbBusStart: Failed to open USB_HC/USB2_HC %r\n", Status));
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Status = EFI_DEVICE_ERROR;
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goto CLOSE_HC;
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@@ -1169,10 +1168,14 @@ UsbBusControllerDriverStart (
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RootIf->Device = RootHub;
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RootIf->DevicePath = UsbBus->DevicePath;
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UsbHcReset (UsbBus, EFI_USB_HC_RESET_GLOBAL);
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UsbHcSetState (UsbBus, EfiUsbHcStateOperational);
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Status = mUsbRootHubApi.Init (RootIf);
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if (EFI_ERROR (Status)) {
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USB_ERROR (("UsbBusStart: Failed to init root hub %r\n", Status));
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DEBUG (( EFI_D_ERROR, "UsbBusStart: Failed to init root hub %r\n", Status));
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goto FREE_ROOTHUB;
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}
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@@ -1189,16 +1192,14 @@ UsbBusControllerDriverStart (
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);
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if (EFI_ERROR (Status)) {
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USB_ERROR (("UsbBusStart: Failed to install bus protocol %r\n", Status));
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DEBUG (( EFI_D_ERROR, "UsbBusStart: Failed to install bus protocol %r\n", Status));
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mUsbRootHubApi.Release (RootIf);
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goto FREE_ROOTHUB;
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}
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UsbHcReset (UsbBus, EFI_USB_HC_RESET_GLOBAL);
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UsbHcSetState (UsbBus, EfiUsbHcStateOperational);
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USB_DEBUG (("UsbBusStart: usb bus started on %x, root hub %x\n", Controller, RootIf));
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DEBUG (( EFI_D_INFO, "UsbBusStart: usb bus started on %x, root hub %x\n", Controller, RootIf));
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return EFI_SUCCESS;
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FREE_ROOTHUB:
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@@ -1233,7 +1234,7 @@ CLOSE_HC:
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gBS->FreePool (UsbBus);
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USB_ERROR (("UsbBusStart: Failed to start bus driver %r\n", Status));
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DEBUG (( EFI_D_ERROR, "UsbBusStart: Failed to start bus driver %r\n", Status));
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return Status;
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}
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@@ -1306,7 +1307,7 @@ UsbBusControllerDriverStop (
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return EFI_SUCCESS;
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}
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USB_DEBUG (("UsbBusStop: usb bus stopped on %x\n", Controller));
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DEBUG (( EFI_D_INFO, "UsbBusStop: usb bus stopped on %x\n", Controller));
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//
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// Locate USB_BUS for the current host controller
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