[Wine-patches] [eterhack] [eter-1.0.12] mountmgr.sys: Add URB_FUNCTION_GET_CONFIGURATION support.

[Alexander Morozov]

----------- следующая часть -----------
From ab11fc3b5ec9bbb83c8655a325cab0abd34d5246 Mon Sep 17 00:00:00 2001
From: Alexander Morozov <amorozov на etersoft.ru>
Date: Wed, 24 Aug 2011 00:22:24 +0400
Subject: [PATCH] mountmgr.sys: Add URB_FUNCTION_GET_CONFIGURATION support.

---
 dlls/mountmgr.sys/usbhub.c |   55 ++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 55 insertions(+), 0 deletions(-)

diff --git a/dlls/mountmgr.sys/usbhub.c b/dlls/mountmgr.sys/usbhub.c
index 4911e53..698cf7b 100644
--- a/dlls/mountmgr.sys/usbhub.c
+++ b/dlls/mountmgr.sys/usbhub.c
@@ -768,6 +768,33 @@ static NTSTATUS WINAPI usbhub_internal_ioctl( DEVICE_OBJECT *device, IRP *irp )
                 }
             }
             break;
+        case URB_FUNCTION_GET_CONFIGURATION:
+            {
+                struct _URB_CONTROL_GET_CONFIGURATION_REQUEST *request =
+                        &urb->u.UrbControlGetConfigurationRequest;
+                char *buf = request->TransferBuffer;
+                libusb_device_handle *husb;
+                int ret, config;
+
+                TRACE( "URB_FUNCTION_GET_CONFIGURATION\n" );
+
+                if (buf == NULL && request->TransferBufferMDL != NULL)
+                    buf = request->TransferBufferMDL->MappedSystemVa;
+                if (buf == NULL || request->TransferBufferLength < 1)
+                {
+                    status = STATUS_INVALID_PARAMETER;
+                    break;
+                }
+                if (!libusb_open( inst->dev, &husb ))
+                {
+                    ret = libusb_get_configuration( husb, &config );
+                    libusb_close( husb );
+                    if (ret < 0) break;
+                    *buf = config;
+                    status = STATUS_SUCCESS;
+                }
+            }
+            break;
         default:
             FIXME( "unsupported URB function %x\n", urb->u.UrbHeader.Function );
         }
@@ -1121,6 +1148,34 @@ static NTSTATUS WINAPI usbhub_internal_ioctl( DEVICE_OBJECT *device, IRP *irp )
                 }
             }
             break;
+        case URB_FUNCTION_GET_CONFIGURATION:
+            {
+                struct _URB_CONTROL_GET_CONFIGURATION_REQUEST *request =
+                        &urb->u.UrbControlGetConfigurationRequest;
+                char *buf = request->TransferBuffer;
+                usb_dev_handle *husb;
+                int ret;
+
+                TRACE( "URB_FUNCTION_GET_CONFIGURATION\n" );
+
+                if (buf == NULL && request->TransferBufferMDL != NULL)
+                    buf = request->TransferBufferMDL->MappedSystemVa;
+                if (buf == NULL || request->TransferBufferLength < 1)
+                {
+                    status = STATUS_INVALID_PARAMETER;
+                    break;
+                }
+                husb = usb_open( inst->dev );
+                if (husb)
+                {
+                    ret = usb_control_msg( husb, 1 << 7,
+                            USB_REQ_GET_CONFIGURATION, 0, 0, buf, 1, 0 );
+                    if (ret >= 0)
+                        status = STATUS_SUCCESS;
+                    usb_close( husb );
+                }
+            }
+            break;
         default:
             FIXME( "unsupported URB function %x\n", urb->u.UrbHeader.Function );
         }
-- 
1.5.6.5