sravan/system76-edk2
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1. Add the GLOBAL_REMOVE_IF_UNREFERENCED to globe variables which are used only in debug version;

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2. Use ZeroMem to replace gBS->SetMem;
3. Remove marked code;
4. Add IsHub judgement in UsbPortReset function to following EFI1.1 spec;
5. Add brackets for macro definition

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1740 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
dtang2
2006-10-13 06:36:11 +00:00
parent a98f11c5b9
commit 71a62114eb
13 changed files with 86 additions and 66 deletions
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4
EdkModulePkg/Bus/Usb/UsbBus/Dxe/usb.c
View File

@@ -696,7 +696,7 @@ UsbSetConfiguration (
--*/
{
LIST_ENTRY *NextEntry;
LIST_ENTRY *NextEntry;
CONFIG_DESC_LIST_ENTRY *ConfigEntry;
UINT32 Status;
EFI_STATUS Result;
@@ -752,7 +752,7 @@ UsbSetDefaultConfiguration (
{
CONFIG_DESC_LIST_ENTRY *ConfigEntry;
UINT16 ConfigValue;
LIST_ENTRY *NextEntry;
LIST_ENTRY *NextEntry;
if (IsListEmpty (&UsbIoDev->ConfigDescListHead)) {
return EFI_DEVICE_ERROR;

14
EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbbus.c
View File

@@ -23,8 +23,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include "usbbus.h"
UINTN gUSBDebugLevel = EFI_D_INFO;
UINTN gUSBErrorLevel = EFI_D_ERROR;
GLOBAL_REMOVE_IF_UNREFERENCED UINTN gUSBDebugLevel = EFI_D_INFO;
GLOBAL_REMOVE_IF_UNREFERENCED UINTN gUSBErrorLevel = EFI_D_ERROR;
//
// The UsbBusProtocol is just used to locate USB_BUS_CONTROLLER
@@ -2328,17 +2329,18 @@ UsbPortReset (
--*/
{
USB_IO_CONTROLLER_DEVICE *UsbIoController;
EFI_STATUS Status;
UsbIoController = USB_IO_CONTROLLER_DEVICE_FROM_USB_IO_THIS (This);
if (IsHub (UsbIoController)) {
return EFI_INVALID_PARAMETER;
}
//
// Since at this time, this device has already been configured,
// it needs to be re-configured.
//
Status = ParentPortReset (UsbIoController, TRUE, 0);
return Status;
return ParentPortReset (UsbIoController, TRUE, 0);
}
EFI_STATUS

6
EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbbus.h
View File

@@ -30,8 +30,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include "hub.h"
#include "usbutil.h"
extern UINTN gUSBDebugLevel;
extern UINTN gUSBErrorLevel;
GLOBAL_REMOVE_IF_UNREFERENCED extern UINTN gUSBDebugLevel;
GLOBAL_REMOVE_IF_UNREFERENCED extern UINTN gUSBErrorLevel;
#define MICROSECOND 10000
#define ONESECOND (1000 * MICROSECOND)

16
EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbio.c
View File

@@ -181,6 +181,19 @@ VOID
InitializeUsbIoInstance (
IN USB_IO_CONTROLLER_DEVICE *UsbIoController
)
/*++
Routine Description:
Initialize the instance of UsbIo controller
Arguments:
UsbIoController - A pointer to controller structure of UsbIo
Returns:
--*/
{
//
// Copy EFI_USB_IO protocol instance
@@ -349,11 +362,10 @@ UsbBulkTransfer (
UINT8 DataToggle;
UINT8 OldToggle;
EFI_STATUS RetStatus;
USB_IO_CONTROLLER_DEVICE *UsbIoController;
ENDPOINT_DESC_LIST_ENTRY *EndPointListEntry;
UINT32 TransferResult;
UINT8 DataBuffersNumber;
UINT32 TransferResult;
DataBuffersNumber = 1;
UsbIoController = USB_IO_CONTROLLER_DEVICE_FROM_USB_IO_THIS (This);