Staging: hv: Move the contents of utils.h to hyperv.h

Move the contents of utils.h to hyperv.h.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/channel_mgmt.c

@@ -32,7 +32,6 @@
 #include "hyperv.h"
 #include "hv_api.h"
 #include "vmbus_private.h"
-#include "utils.h"
 
 struct vmbus_channel_message_table_entry {
 	enum vmbus_channel_message_type message_type;

drivers/staging/hv/hv_kvp.c

@@ -30,7 +30,6 @@
 #include "hyperv.h"
 #include "hv_api.h"
 #include "vmbus_private.h"
-#include "utils.h"
 #include "hv_kvp.h"
 
 

drivers/staging/hv/hv_util.c

@@ -32,7 +32,6 @@
 #include "hyperv.h"
 #include "hv_api.h"
 #include "vmbus_private.h"
-#include "utils.h"
 #include "hv_kvp.h"
 
 static u8 *shut_txf_buf;

drivers/staging/hv/hyperv.h

@@ -842,4 +842,101 @@ void vmbus_child_driver_unregister(struct device_driver *drv);
 
 extern struct completion hv_channel_ready;
 
+/*
+ * Common header for Hyper-V ICs
+ */
+
+#define ICMSGTYPE_NEGOTIATE		0
+#define ICMSGTYPE_HEARTBEAT		1
+#define ICMSGTYPE_KVPEXCHANGE		2
+#define ICMSGTYPE_SHUTDOWN		3
+#define ICMSGTYPE_TIMESYNC		4
+#define ICMSGTYPE_VSS			5
+
+#define ICMSGHDRFLAG_TRANSACTION	1
+#define ICMSGHDRFLAG_REQUEST		2
+#define ICMSGHDRFLAG_RESPONSE		4
+
+#define HV_S_OK				0x00000000
+#define HV_E_FAIL			0x80004005
+#define HV_ERROR_NOT_SUPPORTED		0x80070032
+#define HV_ERROR_MACHINE_LOCKED		0x800704F7
+
+struct vmbuspipe_hdr {
+	u32 flags;
+	u32 msgsize;
+} __packed;
+
+struct ic_version {
+	u16 major;
+	u16 minor;
+} __packed;
+
+struct icmsg_hdr {
+	struct ic_version icverframe;
+	u16 icmsgtype;
+	struct ic_version icvermsg;
+	u16 icmsgsize;
+	u32 status;
+	u8 ictransaction_id;
+	u8 icflags;
+	u8 reserved[2];
+} __packed;
+
+struct icmsg_negotiate {
+	u16 icframe_vercnt;
+	u16 icmsg_vercnt;
+	u32 reserved;
+	struct ic_version icversion_data[1]; /* any size array */
+} __packed;
+
+struct shutdown_msg_data {
+	u32 reason_code;
+	u32 timeout_seconds;
+	u32 flags;
+	u8  display_message[2048];
+} __packed;
+
+struct heartbeat_msg_data {
+	u64 seq_num;
+	u32 reserved[8];
+} __packed;
+
+/* Time Sync IC defs */
+#define ICTIMESYNCFLAG_PROBE	0
+#define ICTIMESYNCFLAG_SYNC	1
+#define ICTIMESYNCFLAG_SAMPLE	2
+
+#ifdef __x86_64__
+#define WLTIMEDELTA	116444736000000000L	/* in 100ns unit */
+#else
+#define WLTIMEDELTA	116444736000000000LL
+#endif
+
+struct ictimesync_data {
+	u64 parenttime;
+	u64 childtime;
+	u64 roundtriptime;
+	u8 flags;
+} __packed;
+
+/* Index for each IC struct in array hv_cb_utils[] */
+#define HV_SHUTDOWN_MSG		0
+#define HV_TIMESYNC_MSG		1
+#define HV_HEARTBEAT_MSG	2
+#define HV_KVP_MSG		3
+
+struct hyperv_service_callback {
+	u8 msg_type;
+	char *log_msg;
+	unsigned char data[16];
+	struct vmbus_channel *channel;
+	void (*callback) (void *context);
+};
+
+extern void prep_negotiate_resp(struct icmsg_hdr *,
+				struct icmsg_negotiate *, u8 *);
+extern void chn_cb_negotiate(void *);
+extern struct hyperv_service_callback hv_cb_utils[];
+
 #endif /* _HYPERV_H */

drivers/staging/hv/utils.h

@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 2009, Microsoft Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
- * Place - Suite 330, Boston, MA 02111-1307 USA.
- *
- * Authors:
- *   Haiyang Zhang <haiyangz@microsoft.com>
- *   Hank Janssen  <hjanssen@microsoft.com>
- */
-#ifndef __HV_UTILS_H_
-#define __HV_UTILS_H_
-
-/*
- * Common header for Hyper-V ICs
- */
-#define ICMSGTYPE_NEGOTIATE		0
-#define ICMSGTYPE_HEARTBEAT		1
-#define ICMSGTYPE_KVPEXCHANGE		2
-#define ICMSGTYPE_SHUTDOWN		3
-#define ICMSGTYPE_TIMESYNC		4
-#define ICMSGTYPE_VSS			5
-
-#define ICMSGHDRFLAG_TRANSACTION	1
-#define ICMSGHDRFLAG_REQUEST		2
-#define ICMSGHDRFLAG_RESPONSE		4
-
-#define HV_S_OK				0x00000000
-#define HV_E_FAIL			0x80004005
-#define HV_ERROR_NOT_SUPPORTED		0x80070032
-#define HV_ERROR_MACHINE_LOCKED		0x800704F7
-
-struct vmbuspipe_hdr {
-	u32 flags;
-	u32 msgsize;
-} __packed;
-
-struct ic_version {
-	u16 major;
-	u16 minor;
-} __packed;
-
-struct icmsg_hdr {
-	struct ic_version icverframe;
-	u16 icmsgtype;
-	struct ic_version icvermsg;
-	u16 icmsgsize;
-	u32 status;
-	u8 ictransaction_id;
-	u8 icflags;
-	u8 reserved[2];
-} __packed;
-
-struct icmsg_negotiate {
-	u16 icframe_vercnt;
-	u16 icmsg_vercnt;
-	u32 reserved;
-	struct ic_version icversion_data[1]; /* any size array */
-} __packed;
-
-struct shutdown_msg_data {
-	u32 reason_code;
-	u32 timeout_seconds;
-	u32 flags;
-	u8  display_message[2048];
-} __packed;
-
-struct heartbeat_msg_data {
-	u64 seq_num;
-	u32 reserved[8];
-} __packed;
-
-/* Time Sync IC defs */
-#define ICTIMESYNCFLAG_PROBE	0
-#define ICTIMESYNCFLAG_SYNC	1
-#define ICTIMESYNCFLAG_SAMPLE	2
-
-#ifdef __x86_64__
-#define WLTIMEDELTA	116444736000000000L	/* in 100ns unit */
-#else
-#define WLTIMEDELTA	116444736000000000LL
-#endif
-
-struct ictimesync_data{
-	u64 parenttime;
-	u64 childtime;
-	u64 roundtriptime;
-	u8 flags;
-} __packed;
-
-/* Index for each IC struct in array hv_cb_utils[] */
-#define HV_SHUTDOWN_MSG		0
-#define HV_TIMESYNC_MSG		1
-#define HV_HEARTBEAT_MSG	2
-#define HV_KVP_MSG		3
-
-struct hyperv_service_callback {
-	u8 msg_type;
-	char *log_msg;
-	unsigned char data[16];
-	struct vmbus_channel *channel;
-	void (*callback) (void *context);
-};
-
-extern void prep_negotiate_resp(struct icmsg_hdr *,
-				struct icmsg_negotiate *, u8 *);
-extern void chn_cb_negotiate(void *);
-extern struct hyperv_service_callback hv_cb_utils[];
-
-#endif /* __HV_UTILS_H_ */