From b8ac3d7684b9990974a60f4f2fcf06d88f9f94f5 Mon Sep 17 00:00:00 2001
From: Aric Stewart <aric@codeweavers.com>
Date: Wed, 21 Sep 2016 13:38:21 +0200
Subject: [PATCH] ntoskrnl.exe: Implement removing plug and play devices.

Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/ntoskrnl.exe/ntoskrnl.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index 93029a43ef4..522facf8587 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -3064,6 +3064,16 @@ static void handle_bus_relations( DEVICE_OBJECT *device )
 }
 
 
+static void handle_removal_relations( DEVICE_OBJECT *device )
+{
+    TRACE_(plugplay)( "(%p)\n", device );
+
+    send_power_irp( device, PowerDeviceD3 );
+    send_pnp_irp( device, IRP_MN_SURPRISE_REMOVAL );
+    send_pnp_irp( device, IRP_MN_REMOVE_DEVICE );
+}
+
+
 /***********************************************************************
  *           IoInvalidateDeviceRelations (NTOSKRNL.EXE.@)
  */
@@ -3076,6 +3086,9 @@ void WINAPI IoInvalidateDeviceRelations( DEVICE_OBJECT *device_object, DEVICE_RE
         case BusRelations:
             handle_bus_relations( device_object );
             break;
+        case RemovalRelations:
+            handle_removal_relations( device_object );
+            break;
         default:
             FIXME( "unhandled relation %i\n", type );
             break;