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1. Remove USB HC Protocol installing from Uhci module. It only installs USB2 HC protocol. 

2. Restore Incompatible Pci Device Support Protocol in PciBus module.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4617 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff 2008-01-23 09:41:04 +00:00
parent 7113867d54
commit ea5632e56d
9 changed files with 307 additions and 803 deletions
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1
IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
View File

@ -106,6 +106,7 @@
gEfiPciPlatformProtocolGuid # PROTOCOL TO_START
gEfiPciRootBridgeIoProtocolGuid # PROTOCOL TO_START
gEfiDevicePathProtocolGuid # PROTOCOL TO_START
gEfiIncompatiblePciDeviceSupportProtocolGuid # PROTOCOL TO_START
[FeaturePcd.common]

39
IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.c
View File

@ -294,9 +294,7 @@ Returns:
//
// Update the bar information for this PCI device so as to support some specific device
//
if (PcdGet8 (PcdPciIncompatibleDeviceSupportMask) & PCI_INCOMPATIBLE_ACPI_RESOURCE_SUPPORT) {
UpdatePciInfo (PciIoDevice);
}
if (PciIoDevice->DevicePath == NULL) {
return EFI_OUT_OF_RESOURCES;
@ -1216,11 +1214,42 @@ Returns:
EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Ptr;
Configuration = NULL;
Status = EFI_SUCCESS;
if (gEfiIncompatiblePciDeviceSupport == NULL) {
//
// Check whether the device belongs to incompatible devices or not
// It can only be supported after the Incompatible PCI Device
// Support Protocol has been installed
//
Status = gBS->LocateProtocol (
&gEfiIncompatiblePciDeviceSupportProtocolGuid,
NULL,
(VOID **) &gEfiIncompatiblePciDeviceSupport
);
}
if (Status == EFI_SUCCESS) {
//
// Check whether the device belongs to incompatible devices from protocol or not
// If it is , then get its special requirement in the ACPI table
//
Status = gEfiIncompatiblePciDeviceSupport->CheckDevice (
gEfiIncompatiblePciDeviceSupport,
PciIoDevice->Pci.Hdr.VendorId,
PciIoDevice->Pci.Hdr.DeviceId,
PciIoDevice->Pci.Hdr.RevisionID,
PciIoDevice->Pci.Device.SubsystemVendorID,
PciIoDevice->Pci.Device.SubsystemID,
&Configuration
);
}
if (EFI_ERROR (Status)) {
//
// Check whether the device belongs to incompatible devices from library or not
// If it is , then get its special requirement in the ACPI table
//
if (PcdGet8 (PcdPciIncompatibleDeviceSupportMask) & PCI_INCOMPATIBLE_ACPI_RESOURCE_SUPPORT) {
PciDeviceInfo.VendorID = PciIoDevice->Pci.Hdr.VendorId;
PciDeviceInfo.DeviceID = PciIoDevice->Pci.Hdr.DeviceId;
PciDeviceInfo.RevisionID = PciIoDevice->Pci.Hdr.RevisionID;
@ -1228,9 +1257,11 @@ Returns:
PciDeviceInfo.SubsystemID = PciIoDevice->Pci.Device.SubsystemID;
Status = PciResourceUpdateCheck (&PciDeviceInfo, &Configuration);
}
}
if (EFI_ERROR (Status)) {
return Status;
return EFI_UNSUPPORTED;
}
//

7
IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/pcibus.c
View File

@ -27,6 +27,7 @@ EFI_DRIVER_BINDING_PROTOCOL gPciBusDriverBinding = {
NULL
};
EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL *gEfiIncompatiblePciDeviceSupport = NULL;
EFI_HANDLE gPciHostBrigeHandles[PCI_MAX_HOST_BRIDGE_NUM];
UINTN gPciHostBridgeNumber;
BOOLEAN gFullEnumeration;
@ -215,6 +216,12 @@ Returns:
{
EFI_STATUS Status;
Status = gBS->LocateProtocol (
&gEfiIncompatiblePciDeviceSupportProtocolGuid,
NULL,
(VOID **) &gEfiIncompatiblePciDeviceSupport
);
//
// If PCI Platform protocol is available, get it now.
// If the platform implements this, it must be installed before BDS phase

2
IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/pcibus.h
View File

@ -32,6 +32,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Guid/PciOptionRomTable.h>
#include <Protocol/BusSpecificDriverOverride.h>
#include <Protocol/UgaIo.h>
#include <Protocol/IncompatiblePciDeviceSupport.h>
#include <Library/DebugLib.h>
#include <Library/UefiDriverEntryPoint.h>
@ -237,6 +238,7 @@ typedef struct _PCI_IO_DEVICE {
//
// Global Variables
//
extern EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL *gEfiIncompatiblePciDeviceSupport;
extern EFI_DRIVER_BINDING_PROTOCOL gPciBusDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gPciBusComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gPciBusComponentName2;

8
MdeModulePkg/Bus/Pci/UhciDxe/ComponentName.c
View File

@ -310,7 +310,7 @@ UhciComponentNameGetControllerName (
{
EFI_STATUS Status;
USB_HC_DEV *UhciDev;
EFI_USB_HC_PROTOCOL *UsbHc;
EFI_USB2_HC_PROTOCOL *Usb2Hc;
//
// This is a device driver, so ChildHandle must be NULL.
@ -336,8 +336,8 @@ UhciComponentNameGetControllerName (
//
Status = gBS->OpenProtocol (
ControllerHandle,
&gEfiUsbHcProtocolGuid,
(VOID **) &UsbHc,
&gEfiUsb2HcProtocolGuid,
(VOID **) &Usb2Hc,
gUhciDriverBinding.DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@ -347,7 +347,7 @@ UhciComponentNameGetControllerName (
return Status;
}
UhciDev = UHC_FROM_USB_HC_PROTO (UsbHc);
UhciDev = UHC_FROM_USB2_HC_PROTO (Usb2Hc);
return LookupUnicodeString2 (
Language,

928
MdeModulePkg/Bus/Pci/UhciDxe/Uhci.c
View File

File diff suppressed because it is too large Load Diff

2
MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h
View File

@ -98,7 +98,6 @@ typedef struct {
} USB_CLASSC;
#pragma pack()
#define UHC_FROM_USB_HC_PROTO(This) CR(This, USB_HC_DEV, UsbHc, USB_HC_DEV_SIGNATURE)
#define UHC_FROM_USB2_HC_PROTO(This) CR(This, USB_HC_DEV, Usb2Hc, USB_HC_DEV_SIGNATURE)
//
@ -114,7 +113,6 @@ typedef struct {
//
struct _USB_HC_DEV {
UINT32 Signature;
EFI_USB_HC_PROTOCOL UsbHc;
EFI_USB2_HC_PROTOCOL Usb2Hc;
EFI_PCI_IO_PROTOCOL *PciIo;
UINT64 OriginalPciAttributes;

1
MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
View File

@ -63,6 +63,5 @@
[Protocols]
gEfiPciIoProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiUsbHcProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiUsb2HcProtocolGuid # PROTOCOL ALWAYS_CONSUMED

2
MdeModulePkg/Bus/Pci/UhciDxe/UhciReg.c
View File

@ -168,7 +168,7 @@ UhciAckAllInterrupt (
//
if (!UhciIsHcWorking (Uhc->PciIo)) {
UHCI_ERROR (("UhciAckAllInterrupt: re-enable the UHCI from system error\n"));
Uhc->UsbHc.SetState (&Uhc->UsbHc, EfiUsbHcStateOperational);
Uhc->Usb2Hc.SetState (&Uhc->Usb2Hc, EfiUsbHcStateOperational);
}
}