Staging: hv: make the Hyper-V virtual bus code build

The #define KERNEL_2_6_27 needs to be set, and I adjusted the include
directories a bit to get things to build properly.

I also fixed up the direct access of bus_id, as that field is now gone.

The hv_vmbus code should now build properly, with no errors.

Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/Channel.c

@@ -22,8 +22,8 @@
  */
 
 
-#include "osd.h"
-#include "logging.h"
+#include "include/osd.h"
+#include "include/logging.h"
 
 #include "VmbusPrivate.h"
 

drivers/staging/hv/Channel.h

@@ -25,7 +25,7 @@
 #ifndef _CHANNEL_H_
 #define _CHANNEL_H_
 
-#include "osd.h"
+#include "include/osd.h"
 #include "ChannelMgmt.h"
 
 #pragma pack(push,1)

drivers/staging/hv/ChannelInterface.h

@@ -25,7 +25,7 @@
 #ifndef _CHANNEL_INTERFACE_H_
 #define _CHANNEL_INTERFACE_H_
 
-#include "VmbusApi.h"
+#include "include/VmbusApi.h"
 
 INTERNAL void
 GetChannelInterface(

drivers/staging/hv/ChannelMgmt.c

@@ -22,8 +22,8 @@
  */
 
 
-#include "osd.h"
-#include "logging.h"
+#include "include/osd.h"
+#include "include/logging.h"
 
 #include "VmbusPrivate.h"
 

drivers/staging/hv/ChannelMgmt.h

@@ -25,12 +25,12 @@
 #ifndef _CHANNEL_MGMT_H_
 #define _CHANNEL_MGMT_H_
 
-#include "osd.h"
-#include "List.h"
+#include "include/osd.h"
+#include "include/List.h"
 #include "RingBuffer.h"
 
-#include "VmbusChannelInterface.h"
-#include "ChannelMessages.h"
+#include "include/VmbusChannelInterface.h"
+#include "include/ChannelMessages.h"
 
 
 

drivers/staging/hv/Connection.c

@@ -22,7 +22,7 @@
  */
 
 
-#include "logging.h"
+#include "include/logging.h"
 
 #include "VmbusPrivate.h"
 

drivers/staging/hv/Hv.c

@@ -22,7 +22,7 @@
  */
 
 
-#include "logging.h"
+#include "include/logging.h"
 #include "VmbusPrivate.h"
 
 //

drivers/staging/hv/Hv.h

@@ -25,23 +25,23 @@
 #ifndef __HV_H__
 #define __HV_H__
 
-#include "osd.h"
+#include "include/osd.h"
 
-#include "HvTypes.h"
-#include "HvStatus.h"
+#include "include/HvTypes.h"
+#include "include/HvStatus.h"
 //#include "HvVmApi.h"
 //#include "HvKeApi.h"
 //#include "HvMmApi.h"
 //#include "HvCpuApi.h"
-#include "HvHalApi.h"
-#include "HvVpApi.h"
+#include "include/HvHalApi.h"
+#include "include/HvVpApi.h"
 //#include "HvTrApi.h"
-#include "HvSynicApi.h"
+#include "include/HvSynicApi.h"
 //#include "HvAmApi.h"
 //#include "HvHkApi.h"
 //#include "HvValApi.h"
-#include "HvHcApi.h"
-#include "HvPtApi.h"
+#include "include/HvHcApi.h"
+#include "include/HvPtApi.h"
 
 enum
 {

drivers/staging/hv/RingBuffer.c

@@ -22,7 +22,7 @@
  */
 
 
-#include "logging.h"
+#include "include/logging.h"
 #include "RingBuffer.h"
 
 //

drivers/staging/hv/RingBuffer.h

@@ -25,7 +25,7 @@
 #ifndef _RING_BUFFER_H_
 #define _RING_BUFFER_H_
 
-#include "osd.h"
+#include "include/osd.h"
 
 typedef struct _SG_BUFFER_LIST {
 	PVOID	Data;

drivers/staging/hv/Sources.c

@@ -21,6 +21,7 @@
  *
  */
 
+#define KERNEL_2_6_27
 
 #include "Vmbus.c"
 #include "Hv.c"

drivers/staging/hv/Vmbus.c

@@ -22,7 +22,7 @@
  */
 
 
-#include "logging.h"
+#include "include/logging.h"
 #include "VersionInfo.h"
 #include "VmbusPrivate.h"
 

drivers/staging/hv/VmbusPrivate.h

@@ -30,14 +30,14 @@
 #endif
 
 #include "Hv.h"
-#include "VmbusApi.h"
+#include "include/VmbusApi.h"
 #include "Channel.h"
 #include "ChannelMgmt.h"
 #include "ChannelInterface.h"
 //#include "ChannelMessages.h"
 #include "RingBuffer.h"
 //#include "Packet.h"
-#include "List.h"
+#include "include/List.h"
 
 //
 // Defines

drivers/staging/hv/include/ChannelMessages.h

@@ -24,7 +24,7 @@
 
 #pragma once
 
-#include <VmbusPacketFormat.h>
+#include "VmbusPacketFormat.h"
 
 #define C_ASSERT(x)
 typedef UINT32 NTSTATUS;

drivers/staging/hv/osd.c

@@ -21,6 +21,7 @@
  *
  */
 
+#define KERNEL_2_6_27
 
 #include <linux/module.h>
 #include <linux/init.h>
@@ -46,7 +47,7 @@
 #include <asm/kmap_types.h>
 #include <asm/atomic.h>
 
-#include "osd.h"
+#include "include/osd.h"
 
 //
 // Data types

drivers/staging/hv/vmbus_drv.c

@@ -21,6 +21,7 @@
  *
  */
 
+#define KERNEL_2_6_27
 
 #include <linux/init.h>
 #include <linux/module.h>
@@ -29,8 +30,8 @@
 #include <linux/interrupt.h>
 #include <linux/sysctl.h>
 
-#include "logging.h"
-#include "vmbus.h"
+#include "include/logging.h"
+#include "include/vmbus.h"
 
 //
 // Defines
@@ -451,7 +452,7 @@ int vmbus_bus_init(PFN_DRIVERINITIALIZE pfn_drv_init)
 		goto cleanup;
 	}
 	//strcpy(dev_ctx->device.bus_id, dev_ctx->device_obj.name);
-	sprintf(dev_ctx->device.bus_id, "vmbus_0_0");
+	dev_set_name(&dev_ctx->device, "vmbus_0_0");
 	memcpy(&dev_ctx->class_id, &dev_ctx->device_obj.deviceType, sizeof(GUID));
 	memcpy(&dev_ctx->device_id, &dev_ctx->device_obj.deviceInstance, sizeof(GUID));
 
@@ -656,16 +657,16 @@ static int vmbus_child_device_register(DEVICE_OBJECT* root_device_obj, DEVICE_OB
 	//
 	// Make sure we are not registered already
 	//
-	if (child_device_ctx->device.bus_id[0] != '\0')
+	if (strlen(dev_name(&child_device_ctx->device)) != 0)
 	{
-		DPRINT_ERR(VMBUS_DRV, "child device (%p) already registered - busid %s", child_device_ctx, child_device_ctx->device.bus_id);
+		DPRINT_ERR(VMBUS_DRV, "child device (%p) already registered - busid %s", child_device_ctx, dev_name(&child_device_ctx->device));
 
 		ret = -1;
 		goto Cleanup;
 	}
 
 	// Set the device bus id. Otherwise, device_register()will fail.
-	sprintf(child_device_ctx->device.bus_id, "vmbus_0_%d", InterlockedIncrement(&device_num));
+	dev_set_name(&child_device_ctx->device, "vmbus_0_%d", InterlockedIncrement(&device_num));
 
 	// The new device belongs to this bus
 	child_device_ctx->device.bus = &g_vmbus_drv.bus; //device->dev.bus;
@@ -924,7 +925,7 @@ static int vmbus_probe(struct device *child_device)
 		ret = device_ctx->probe_error = driver_ctx->probe(child_device);
 		if (ret != 0)
 		{
-			DPRINT_ERR(VMBUS_DRV, "probe() failed for device %s (%p) on driver %s (%d)...", child_device->bus_id, child_device, child_device->driver->name, ret);
+			DPRINT_ERR(VMBUS_DRV, "probe() failed for device %s (%p) on driver %s (%d)...", dev_name(child_device), child_device, child_device->driver->name, ret);
 
 #ifdef KERNEL_2_6_27
 			INIT_WORK(&device_ctx->probe_failed_work_item, vmbus_probe_failed_cb);