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| author | erictian <erictian@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-03-07 08:39:35 +0000 |
|---|---|---|
| committer | erictian <erictian@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-03-07 08:39:35 +0000 |
| commit | 16d718a55b65b1f51d450226879c48f709e5a791 (patch) | |
| tree | 13535ed3f6be7b6cc6a8ad54e2f31759c48fef4d /MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c | |
| parent | 744265eb0af7bb4bdc4a00fadb1f68795f3b6894 (diff) | |
| download | edk2-16d718a55b65b1f51d450226879c48f709e5a791.tar.gz edk2-16d718a55b65b1f51d450226879c48f709e5a791.tar.bz2 edk2-16d718a55b65b1f51d450226879c48f709e5a791.zip | |
MdeModulePkg: add support for ORICO PEUS3-2P card
1) Fix a bug on missing hub context evaluation operation.
2) If the usb keyboard device configuration has been set successfully, then don’t set configuration again.
Signed-off-by: erictian
Reviewed-by: li-elvin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13087 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c index 8cbb7bab07..0c08301e9b 100644 --- a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c +++ b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c @@ -1,7 +1,7 @@ /** @file
The XHCI controller driver.
-Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2011 - 2012, 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
@@ -873,10 +873,12 @@ XhcControlTransfer ( if (*TransferResult == EFI_USB_NOERROR) {
Status = EFI_SUCCESS;
- } else if ((*TransferResult == EFI_USB_ERR_STALL) ||
- (*TransferResult == EFI_USB_ERR_TIMEOUT)) {
+ } else if (*TransferResult == EFI_USB_ERR_STALL) {
RecoveryStatus = XhcRecoverHaltedEndpoint(Xhc, Urb);
ASSERT_EFI_ERROR (RecoveryStatus);
+ Status = EFI_DEVICE_ERROR;
+ goto FREE_URB;
+ } else {
goto FREE_URB;
}
@@ -886,7 +888,8 @@ XhcControlTransfer ( // Hook Set_Config request from UsbBus as we need configure device endpoint.
//
if ((Request->Request == USB_REQ_GET_DESCRIPTOR) &&
- (Request->RequestType == USB_REQUEST_TYPE (EfiUsbDataIn, USB_REQ_TYPE_STANDARD, USB_TARGET_DEVICE))) {
+ ((Request->RequestType == USB_REQUEST_TYPE (EfiUsbDataIn, USB_REQ_TYPE_STANDARD, USB_TARGET_DEVICE)) ||
+ ((Request->RequestType == USB_REQUEST_TYPE (EfiUsbDataIn, USB_REQ_TYPE_CLASS, USB_TARGET_DEVICE))))) {
DescriptorType = (UINT8)(Request->Value >> 8);
if ((DescriptorType == USB_DESC_TYPE_DEVICE) && (*DataLength == sizeof (EFI_USB_DEVICE_DESCRIPTOR))) {
ASSERT (Data != NULL);
@@ -920,10 +923,11 @@ XhcControlTransfer ( Xhc->UsbDevContext[SlotId].ConfDesc[Index] = AllocateZeroPool(*DataLength);
CopyMem (Xhc->UsbDevContext[SlotId].ConfDesc[Index], Data, *DataLength);
}
- } else if ((DescriptorType == USB_DESC_TYPE_HUB) ||
- (DescriptorType == USB_DESC_TYPE_HUB_SUPER_SPEED)) {
+ } else if (((DescriptorType == USB_DESC_TYPE_HUB) ||
+ (DescriptorType == USB_DESC_TYPE_HUB_SUPER_SPEED)) && (*DataLength > 2)) {
ASSERT (Data != NULL);
HubDesc = (EFI_USB_HUB_DESCRIPTOR *)Data;
+ ASSERT (HubDesc->NumPorts <= 15);
//
// The bit 5,6 of HubCharacter field of Hub Descriptor is TTT.
//
@@ -932,8 +936,8 @@ XhcControlTransfer ( //
// Don't support multi-TT feature for super speed hub now.
//
- MTT = 1;
- ASSERT (FALSE);
+ MTT = 0;
+ DEBUG ((EFI_D_ERROR, "XHCI: Don't support multi-TT feature for Hub now. (force to disable MTT)\n"));
} else {
MTT = 0;
}
@@ -1152,10 +1156,10 @@ XhcBulkTransfer ( if (*TransferResult == EFI_USB_NOERROR) {
Status = EFI_SUCCESS;
- } else if ((*TransferResult == EFI_USB_ERR_STALL) ||
- (*TransferResult == EFI_USB_ERR_TIMEOUT)) {
+ } else if (*TransferResult == EFI_USB_ERR_STALL) {
RecoveryStatus = XhcRecoverHaltedEndpoint(Xhc, Urb);
ASSERT_EFI_ERROR (RecoveryStatus);
+ Status = EFI_DEVICE_ERROR;
}
FreePool (Urb);
@@ -1451,10 +1455,10 @@ XhcSyncInterruptTransfer ( if (*TransferResult == EFI_USB_NOERROR) {
Status = EFI_SUCCESS;
- } else if ((*TransferResult == EFI_USB_ERR_STALL) ||
- (*TransferResult == EFI_USB_ERR_TIMEOUT)) {
+ } else if (*TransferResult == EFI_USB_ERR_STALL) {
RecoveryStatus = XhcRecoverHaltedEndpoint(Xhc, Urb);
ASSERT_EFI_ERROR (RecoveryStatus);
+ Status = EFI_DEVICE_ERROR;
}
FreePool (Urb);
|