Import Usb/UsbBusDxe and Usb/UsbMassStorageDxe into MdeModulePkg.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3193 6f19259b-4bc3-4df7-8a09-765794883524
2007-07-11 08:47:37 +00:00
parent f183b4f349
commit e237e7ae9f
25 changed files with 10355 additions and 0 deletions
--- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.h
+++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.h
@@ -0,0 +1,153 @@
+/** @file
+
+Copyright (c) 2007, 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:
+
+    UsbEnumer.h
+
+  Abstract:
+
+    USB bus enumeration interface
+
+  Revision History
+
+
+**/
+
+#ifndef _USB_ENUMERATION_H_
+#define _USB_ENUMERATION_H_
+
+//
+// Advance the byte and bit to the next bit, adjust byte accordingly.
+//
+#define USB_NEXT_BIT(Byte, Bit)   \
+          do {                \
+            (Bit)++;          \
+            if ((Bit) > 7) {  \
+              (Byte)++;       \
+              (Bit) = 0;      \
+            }                 \
+          } while (0)
+
+
+//
+// Common interface used by usb bus enumeration process.
+// This interface is defined to mask the difference between
+// the root hub and normal hub. So, bus enumeration code
+// can be shared by both root hub and normal hub
+//
+typedef
+EFI_STATUS
+(*USB_HUB_INIT) (
+  IN USB_INTERFACE        *UsbIf
+  );
+
+//
+// Get the port status. This function is required to
+// ACK the port change bits although it will return
+// the port changes in PortState. Bus enumeration code
+// doesn't need to ACK the port change bits.
+//
+typedef
+EFI_STATUS
+(*USB_HUB_GET_PORT_STATUS) (
+  IN  USB_INTERFACE       *UsbIf,
+  IN  UINT8               Port,
+  OUT EFI_USB_PORT_STATUS *PortState
+  );
+
+typedef
+VOID
+(*USB_HUB_CLEAR_PORT_CHANGE) (
+  IN USB_INTERFACE        *HubIf,
+  IN UINT8                Port
+  );
+
+typedef
+EFI_STATUS
+(*USB_HUB_SET_PORT_FEATURE) (
+  IN USB_INTERFACE        *UsbIf,
+  IN UINT8                Port,
+  IN EFI_USB_PORT_FEATURE Feature
+  );
+
+typedef
+EFI_STATUS
+(*USB_HUB_CLEAR_PORT_FEATURE) (
+  IN USB_INTERFACE        *UsbIf,
+  IN UINT8                Port,
+  IN EFI_USB_PORT_FEATURE Feature
+  );
+
+typedef
+EFI_STATUS
+(*USB_HUB_RESET_PORT) (
+  IN USB_INTERFACE        *UsbIf,
+  IN UINT8                Port
+  );
+
+typedef
+EFI_STATUS
+(*USB_HUB_RELEASE) (
+  IN USB_INTERFACE        *UsbIf
+  );
+
+typedef struct _USB_HUB_API{
+  USB_HUB_INIT                Init;
+  USB_HUB_GET_PORT_STATUS     GetPortStatus;
+  USB_HUB_CLEAR_PORT_CHANGE   ClearPortChange;
+  USB_HUB_SET_PORT_FEATURE    SetPortFeature;
+  USB_HUB_CLEAR_PORT_FEATURE  ClearPortFeature;
+  USB_HUB_RESET_PORT          ResetPort;
+  USB_HUB_RELEASE             Release;
+} USB_HUB_API;
+
+USB_ENDPOINT_DESC*
+UsbGetEndpointDesc (
+  IN USB_INTERFACE        *UsbIf,
+  IN UINT8                EpAddr
+  );
+
+
+EFI_STATUS
+UsbSelectSetting (
+  IN USB_INTERFACE_DESC   *IfDesc,
+  IN UINT8                Alternate
+  );
+
+EFI_STATUS
+UsbSelectConfig (
+  IN USB_DEVICE           *Device,
+  IN UINT8                ConfigIndex
+  );
+
+VOID
+UsbRemoveConfig (
+  IN USB_DEVICE           *Device
+  );
+
+EFI_STATUS
+UsbRemoveDevice (
+  IN USB_DEVICE           *Device
+  );
+
+VOID
+UsbHubEnumeration (
+  IN EFI_EVENT            Event,
+  IN VOID                 *Context
+  );
+
+VOID
+UsbRootHubEnumeration (
+  IN EFI_EVENT            Event,
+  IN VOID                 *Context
+  );
+#endif