diff options
author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
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committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
commit | 808def96aa4589fba9c2d0ea55837754a3b7a4f7 (patch) | |
tree | 0ea221c59abb2474c694e7ab5bd61006be77e47e /EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c | |
parent | 9216450d1143056a50a5f916984a2d7faf590488 (diff) | |
download | edk2-platforms-808def96aa4589fba9c2d0ea55837754a3b7a4f7.tar.xz |
Retiring the ANT/JAVA build and removing the older EDK II packages that required ANT/JAVA.
Last Ant/Java build was r7166
Developers requiring the Java/Ant packages should checkout the branch from:
https://edk2.tianocore.org/svn/edk2/branches/AntJava
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7168 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c')
-rw-r--r-- | EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c | 554 |
1 files changed, 0 insertions, 554 deletions
diff --git a/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c b/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c deleted file mode 100644 index e3380856bf..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbutil.c +++ /dev/null @@ -1,554 +0,0 @@ -/*++
-
-Copyright (c) 2006, Intel Corporation
-All rights reserved. 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
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name:
- usbutil.c
-
- Abstract:
-
- Helper functions for USB
-
- Revision History
-
---*/
-
-#include "usbbus.h"
-
-//
-// Following APIs are used to query Port Status
-//
-BOOLEAN
-IsPortConnect (
- IN UINT16 PortStatus
- )
-/*++
-
- Routine Description:
- Tell if there is a device connected to that port according to
- the Port Status.
-
- Arguments:
- PortStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 0 value of PortStatus
- //
- if ((PortStatus & USB_PORT_STAT_CONNECTION) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-BOOLEAN
-IsPortEnable (
- IN UINT16 PortStatus
- )
-/*++
-
- Routine Description:
- Tell if Port is enabled.
-
- Arguments:
- PortStatus - The status value of that port.
-
- Returns:
- TRUE - Port is enable
- FALSE - Port is disable
-
---*/
-{
- //
- // return the bit 1 value of PortStatus
- //
- if ((PortStatus & USB_PORT_STAT_ENABLE) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-BOOLEAN
-IsPortInReset (
- IN UINT16 PortStatus
- )
-/*++
-
- Routine Description:
- Tell if the port is being reset.
-
- Arguments:
- PortStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 4 value of PortStatus
- //
- if ((PortStatus & USB_PORT_STAT_RESET) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-BOOLEAN
-IsPortPowerApplied (
- IN UINT16 PortStatus
- )
-/*++
-
- Routine Description:
- Tell if there is power applied to that port.
-
- Arguments:
- PortStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 8 value of PortStatus
- //
- if ((PortStatus & USB_PORT_STAT_POWER) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-BOOLEAN
-IsPortLowSpeedDeviceAttached (
- IN UINT16 PortStatus
- )
-/*++
-
- Routine Description:
- Tell if the connected device is a low device.
-
- Arguments:
- PortStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 9 value of PortStatus
- //
- if ((PortStatus & USB_PORT_STAT_LOW_SPEED) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-BOOLEAN
-IsPortSuspend (
- IN UINT16 PortStatus
- )
-/*++
-
- Routine Description:
- Tell if the port is suspend.
-
- Arguments:
- PortStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 2 value of PortStatus
- //
- if ((PortStatus & USB_PORT_STAT_SUSPEND) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-//
-// Following APIs are used to query Port Change Status
-//
-BOOLEAN
-IsPortConnectChange (
- IN UINT16 PortChangeStatus
- )
-/*++
-
- Routine Description:
- Tell if there is a Connect Change status in that port.
-
- Arguments:
- PortChangeStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 0 value of PortChangeStatus
- //
- if ((PortChangeStatus & USB_PORT_STAT_C_CONNECTION) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-BOOLEAN
-IsPortEnableDisableChange (
- IN UINT16 PortChangeStatus
- )
-/*++
-
- Routine Description:
- Tell if there is a Enable/Disable change in that port.
-
- Arguments:
- PortChangeStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 1 value of PortChangeStatus
- //
- if ((PortChangeStatus & USB_PORT_STAT_C_ENABLE) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-BOOLEAN
-IsPortResetChange (
- IN UINT16 PortChangeStatus
- )
-/*++
-
- Routine Description:
- Tell if there is a Port Reset Change status in that port.
-
- Arguments:
- PortChangeStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 4 value of PortChangeStatus
- //
- if ((PortChangeStatus & USB_PORT_STAT_C_RESET) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-BOOLEAN
-IsPortSuspendChange (
- IN UINT16 PortChangeStatus
- )
-/*++
-
- Routine Description:
- Tell if there is a Suspend Change Status in that port.
-
- Arguments:
- PortChangeStatus - The status value of that port.
-
- Returns:
- TRUE
- FALSE
-
---*/
-{
- //
- // return the bit 2 value of PortChangeStatus
- //
- if ((PortChangeStatus & USB_PORT_STAT_C_SUSPEND) != 0) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-INTERFACE_DESC_LIST_ENTRY *
-FindInterfaceListEntry (
- IN EFI_USB_IO_PROTOCOL *This
- )
-/*++
-
- Routine Description:
- Find Interface ListEntry.
-
- Arguments:
- This - EFI_USB_IO_PROTOCOL
-
- Returns:
- INTERFACE_DESC_LIST_ENTRY pointer
-
---*/
-{
- USB_IO_CONTROLLER_DEVICE *UsbIoController;
- USB_IO_DEVICE *UsbIoDev;
- LIST_ENTRY *InterfaceListHead;
- INTERFACE_DESC_LIST_ENTRY *InterfaceListEntry;
-
- UsbIoController = USB_IO_CONTROLLER_DEVICE_FROM_USB_IO_THIS (This);
- UsbIoDev = UsbIoController->UsbDevice;
-
- if (!UsbIoDev->IsConfigured) {
- return NULL;
- }
-
- InterfaceListHead = &UsbIoDev->ActiveConfig->InterfaceDescListHead;
- InterfaceListEntry = (INTERFACE_DESC_LIST_ENTRY *) (InterfaceListHead->ForwardLink);
-
- //
- // Loop all interface descriptor to get match one.
- //
- while (InterfaceListEntry != (INTERFACE_DESC_LIST_ENTRY *) InterfaceListHead) {
- if (InterfaceListEntry->InterfaceDescriptor.InterfaceNumber == UsbIoController->InterfaceNumber) {
- return InterfaceListEntry;
- }
-
- InterfaceListEntry = (INTERFACE_DESC_LIST_ENTRY *) InterfaceListEntry->Link.ForwardLink;
- }
-
- return NULL;
-}
-
-ENDPOINT_DESC_LIST_ENTRY*
-FindEndPointListEntry (
- IN EFI_USB_IO_PROTOCOL *This,
- IN UINT8 EndPointAddress
- )
-/*++
-
- Routine Description:
- Find EndPoint ListEntry.
-
- Arguments:
- This - EFI_USB_IO_PROTOCOL
- EndPointAddress - Endpoint address.
-
- Returns:
- ENDPOINT_DESC_LIST_ENTRY pointer
-
---*/
-{
- INTERFACE_DESC_LIST_ENTRY *InterfaceListEntry;
- LIST_ENTRY *EndpointDescListHead;
- ENDPOINT_DESC_LIST_ENTRY *EndPointListEntry;
-
- InterfaceListEntry = FindInterfaceListEntry (This);
- if (InterfaceListEntry != NULL) {
- EndpointDescListHead = &InterfaceListEntry->EndpointDescListHead;
- EndPointListEntry = (ENDPOINT_DESC_LIST_ENTRY *) (EndpointDescListHead->ForwardLink);
-
- //
- // Loop all interface descriptor to get match one.
- //
- while (EndPointListEntry != (ENDPOINT_DESC_LIST_ENTRY *) EndpointDescListHead) {
- if (EndPointListEntry->EndpointDescriptor.EndpointAddress == EndPointAddress) {
- return EndPointListEntry;
- }
-
- EndPointListEntry = (ENDPOINT_DESC_LIST_ENTRY *) EndPointListEntry->Link.ForwardLink;
- }
- }
-
- return NULL;
-}
-
-VOID
-GetDataToggleBit (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 EndpointAddr,
- OUT UINT8 *DataToggle
- )
-/*++
-
- Routine Description:
- Get the datatoggle of a specified endpoint.
-
- Arguments:
- UsbIo - Given Usb Controller device.
- EndpointAddr - Given Endpoint address.
- DataToggle - The current data toggle of that endpoint
-
- Returns:
- N/A
-
---*/
-{
-
- ENDPOINT_DESC_LIST_ENTRY *EndpointListEntry;
-
- *DataToggle = 0;
-
- EndpointListEntry = FindEndPointListEntry (UsbIo, EndpointAddr);
- if (EndpointListEntry == NULL) {
- return ;
- }
-
- *DataToggle = (UINT8) (EndpointListEntry->Toggle);
- return ;
-}
-
-VOID
-SetDataToggleBit (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 EndpointAddr,
- IN UINT8 DataToggle
- )
-/*++
-
- Routine Description:
- Set the datatoggle of a specified endpoint
-
- Arguments:
- UsbIo - Given Usb Controller device.
- EndpointAddr - Given Endpoint address.
- DataToggle - The current data toggle of that endpoint to be set
-
- Returns:
- N/A
-
---*/
-{
-
- ENDPOINT_DESC_LIST_ENTRY *EndpointListEntry;
-
- EndpointListEntry = FindEndPointListEntry (UsbIo, EndpointAddr);
- if (EndpointListEntry == NULL) {
- return ;
- }
-
- EndpointListEntry->Toggle = DataToggle;
- return ;
-}
-
-VOID
-GetDeviceEndPointMaxPacketLength (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT8 EndpointAddr,
- OUT UINTN *MaxPacketLength
- )
-/*++
-
- Routine Description:
- Get the Max Packet Length of the speified Endpoint.
-
- Arguments:
- UsbIo - Given Usb Controller device.
- EndpointAddr - Given Endpoint address.
- MaxPacketLength - The max packet length of that endpoint
-
- Returns:
- N/A
-
---*/
-{
-
- ENDPOINT_DESC_LIST_ENTRY *EndpointListEntry;
-
- *MaxPacketLength = 0;
-
- EndpointListEntry = FindEndPointListEntry (UsbIo, EndpointAddr);
- if (EndpointListEntry == NULL) {
- return ;
- }
-
- *MaxPacketLength = (UINTN) (EndpointListEntry->EndpointDescriptor.MaxPacketSize);
-
- return ;
-}
-
-
-EFI_STATUS
-UsbSetDeviceAddress (
- IN EFI_USB_IO_PROTOCOL *UsbIo,
- IN UINT16 AddressValue,
- OUT UINT32 *Status
- )
-/*++
-
-Routine Description:
-
- Usb Set Device Address
-
-Arguments:
-
- UsbIo - EFI_USB_IO_PROTOCOL
- AddressValue - Device address
- Status - Transfer status
-
-Returns:
-
- EFI_INVALID_PARAMETER - Parameter is error
- EFI_SUCCESS - Success
- EFI_TIMEOUT - Device has no response
-
-
---*/
-{
- EFI_USB_DEVICE_REQUEST DevReq;
-
- if (UsbIo == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ZeroMem (&DevReq, sizeof (EFI_USB_DEVICE_REQUEST));
-
- DevReq.RequestType = USB_DEV_SET_ADDRESS_REQ_TYPE;
- DevReq.Request = USB_DEV_SET_ADDRESS;
- DevReq.Value = AddressValue;
-
- return UsbIo->UsbControlTransfer (
- UsbIo,
- &DevReq,
- EfiUsbNoData,
- TIMEOUT_VALUE,
- NULL,
- 0,
- Status
- );
-}
-
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