Staging: hv: remove ChannelMessages.h
authorGreg Kroah-Hartman <gregkh@suse.de>
Fri, 28 Aug 2009 23:22:33 +0000 (16:22 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 15 Sep 2009 19:02:00 +0000 (12:02 -0700)
It's only ever used within the ChannelMgmt.h file, so pull it
into there.

No code changes here, just file movements.

Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/hv/ChannelMgmt.h
drivers/staging/hv/include/ChannelMessages.h [deleted file]

index 18eac31a2efcf52b3f51de383651716ed3731695..822d9c03d102dcd87199a6b352f12136dbd7926b 100644 (file)
 #include "RingBuffer.h"
 
 #include "include/VmbusChannelInterface.h"
-#include "include/ChannelMessages.h"
+#include "include/VmbusPacketFormat.h"
 
+/* Version 1 messages */
+enum vmbus_channel_message_type {
+       ChannelMessageInvalid                   =  0,
+       ChannelMessageOfferChannel              =  1,
+       ChannelMessageRescindChannelOffer       =  2,
+       ChannelMessageRequestOffers             =  3,
+       ChannelMessageAllOffersDelivered        =  4,
+       ChannelMessageOpenChannel               =  5,
+       ChannelMessageOpenChannelResult         =  6,
+       ChannelMessageCloseChannel              =  7,
+       ChannelMessageGpadlHeader               =  8,
+       ChannelMessageGpadlBody                 =  9,
+       ChannelMessageGpadlCreated              = 10,
+       ChannelMessageGpadlTeardown             = 11,
+       ChannelMessageGpadlTorndown             = 12,
+       ChannelMessageRelIdReleased             = 13,
+       ChannelMessageInitiateContact           = 14,
+       ChannelMessageVersionResponse           = 15,
+       ChannelMessageUnload                    = 16,
+#ifdef VMBUS_FEATURE_PARENT_OR_PEER_MEMORY_MAPPED_INTO_A_CHILD
+       ChannelMessageViewRangeAdd              = 17,
+       ChannelMessageViewRangeRemove           = 18,
+#endif
+       ChannelMessageCount
+} __attribute__((packed));
 
+struct vmbus_channel_message_header {
+       enum vmbus_channel_message_type MessageType;
+       u32 Padding;
+} __attribute__((packed));
+
+/* Query VMBus Version parameters */
+struct vmbus_channel_query_vmbus_version {
+       struct vmbus_channel_message_header Header;
+       u32 Version;
+} __attribute__((packed));
+
+/* VMBus Version Supported parameters */
+struct vmbus_channel_version_supported {
+       struct vmbus_channel_message_header Header;
+       bool VersionSupported;
+} __attribute__((packed));
+
+/* Offer Channel parameters */
+struct vmbus_channel_offer_channel {
+       struct vmbus_channel_message_header Header;
+       struct vmbus_channel_offer Offer;
+       u32 ChildRelId;
+       u8 MonitorId;
+       bool MonitorAllocated;
+} __attribute__((packed));
+
+/* Rescind Offer parameters */
+struct vmbus_channel_rescind_offer {
+       struct vmbus_channel_message_header Header;
+       u32 ChildRelId;
+} __attribute__((packed));
+
+/*
+ * Request Offer -- no parameters, SynIC message contains the partition ID
+ * Set Snoop -- no parameters, SynIC message contains the partition ID
+ * Clear Snoop -- no parameters, SynIC message contains the partition ID
+ * All Offers Delivered -- no parameters, SynIC message contains the partition
+ *                        ID
+ * Flush Client -- no parameters, SynIC message contains the partition ID
+ */
+
+/* Open Channel parameters */
+struct vmbus_channel_open_channel {
+       struct vmbus_channel_message_header Header;
+
+       /* Identifies the specific VMBus channel that is being opened. */
+       u32 ChildRelId;
+
+       /* ID making a particular open request at a channel offer unique. */
+       u32 OpenId;
+
+       /* GPADL for the channel's ring buffer. */
+       u32 RingBufferGpadlHandle;
+
+       /* GPADL for the channel's server context save area. */
+       u32 ServerContextAreaGpadlHandle;
+
+       /*
+       * The upstream ring buffer begins at offset zero in the memory
+       * described by RingBufferGpadlHandle. The downstream ring buffer
+       * follows it at this offset (in pages).
+       */
+       u32 DownstreamRingBufferPageOffset;
+
+       /* User-specific data to be passed along to the server endpoint. */
+       unsigned char UserData[MAX_USER_DEFINED_BYTES];
+} __attribute__((packed));
+
+/* Open Channel Result parameters */
+struct vmbus_channel_open_result {
+       struct vmbus_channel_message_header Header;
+       u32 ChildRelId;
+       u32 OpenId;
+       u32 Status;
+} __attribute__((packed));
+
+/* Close channel parameters; */
+struct vmbus_channel_close_channel {
+       struct vmbus_channel_message_header Header;
+       u32 ChildRelId;
+} __attribute__((packed));
+
+/* Channel Message GPADL */
+#define GPADL_TYPE_RING_BUFFER         1
+#define GPADL_TYPE_SERVER_SAVE_AREA    2
+#define GPADL_TYPE_TRANSACTION         8
+
+/*
+ * The number of PFNs in a GPADL message is defined by the number of
+ * pages that would be spanned by ByteCount and ByteOffset.  If the
+ * implied number of PFNs won't fit in this packet, there will be a
+ * follow-up packet that contains more.
+ */
+struct vmbus_channel_gpadl_header {
+       struct vmbus_channel_message_header Header;
+       u32 ChildRelId;
+       u32 Gpadl;
+       u16 RangeBufLen;
+       u16 RangeCount;
+       struct gpa_range Range[0];
+} __attribute__((packed));
+
+/* This is the followup packet that contains more PFNs. */
+struct vmbus_channel_gpadl_body {
+       struct vmbus_channel_message_header Header;
+       u32 MessageNumber;
+       u32 Gpadl;
+       u64 Pfn[0];
+} __attribute__((packed));
+
+struct vmbus_channel_gpadl_created {
+       struct vmbus_channel_message_header Header;
+       u32 ChildRelId;
+       u32 Gpadl;
+       u32 CreationStatus;
+} __attribute__((packed));
+
+struct vmbus_channel_gpadl_teardown {
+       struct vmbus_channel_message_header Header;
+       u32 ChildRelId;
+       u32 Gpadl;
+} __attribute__((packed));
+
+struct vmbus_channel_gpadl_torndown {
+       struct vmbus_channel_message_header Header;
+       u32 Gpadl;
+} __attribute__((packed));
+
+#ifdef VMBUS_FEATURE_PARENT_OR_PEER_MEMORY_MAPPED_INTO_A_CHILD
+struct vmbus_channel_view_range_add {
+       struct vmbus_channel_message_header Header;
+       PHYSICAL_ADDRESS ViewRangeBase;
+       u64 ViewRangeLength;
+       u32 ChildRelId;
+} __attribute__((packed));
+
+struct vmbus_channel_view_range_remove {
+       struct vmbus_channel_message_header Header;
+       PHYSICAL_ADDRESS ViewRangeBase;
+       u32 ChildRelId;
+} __attribute__((packed));
+#endif
+
+struct vmbus_channel_relid_released {
+       struct vmbus_channel_message_header Header;
+       u32 ChildRelId;
+} __attribute__((packed));
+
+struct vmbus_channel_initiate_contact {
+       struct vmbus_channel_message_header Header;
+       u32 VMBusVersionRequested;
+       u32 Padding2;
+       u64 InterruptPage;
+       u64 MonitorPage1;
+       u64 MonitorPage2;
+} __attribute__((packed));
+
+struct vmbus_channel_version_response {
+       struct vmbus_channel_message_header Header;
+       bool VersionSupported;
+} __attribute__((packed));
 
 typedef void (*PFN_CHANNEL_CALLBACK)(void *context);
 
diff --git a/drivers/staging/hv/include/ChannelMessages.h b/drivers/staging/hv/include/ChannelMessages.h
deleted file mode 100644 (file)
index 4e1f407..0000000
+++ /dev/null
@@ -1,217 +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 __CHANNELMESSAGES_H
-#define __CHANNELMESSAGES_H
-
-#include "VmbusPacketFormat.h"
-
-/* Version 1 messages */
-enum vmbus_channel_message_type {
-       ChannelMessageInvalid                   =  0,
-       ChannelMessageOfferChannel              =  1,
-       ChannelMessageRescindChannelOffer       =  2,
-       ChannelMessageRequestOffers             =  3,
-       ChannelMessageAllOffersDelivered        =  4,
-       ChannelMessageOpenChannel               =  5,
-       ChannelMessageOpenChannelResult         =  6,
-       ChannelMessageCloseChannel              =  7,
-       ChannelMessageGpadlHeader               =  8,
-       ChannelMessageGpadlBody                 =  9,
-       ChannelMessageGpadlCreated              = 10,
-       ChannelMessageGpadlTeardown             = 11,
-       ChannelMessageGpadlTorndown             = 12,
-       ChannelMessageRelIdReleased             = 13,
-       ChannelMessageInitiateContact           = 14,
-       ChannelMessageVersionResponse           = 15,
-       ChannelMessageUnload                    = 16,
-#ifdef VMBUS_FEATURE_PARENT_OR_PEER_MEMORY_MAPPED_INTO_A_CHILD
-       ChannelMessageViewRangeAdd              = 17,
-       ChannelMessageViewRangeRemove           = 18,
-#endif
-       ChannelMessageCount
-} __attribute__((packed));
-
-struct vmbus_channel_message_header {
-       enum vmbus_channel_message_type MessageType;
-       u32 Padding;
-} __attribute__((packed));
-
-/* Query VMBus Version parameters */
-struct vmbus_channel_query_vmbus_version {
-       struct vmbus_channel_message_header Header;
-       u32 Version;
-} __attribute__((packed));
-
-/* VMBus Version Supported parameters */
-struct vmbus_channel_version_supported {
-       struct vmbus_channel_message_header Header;
-       bool VersionSupported;
-} __attribute__((packed));
-
-/* Offer Channel parameters */
-struct vmbus_channel_offer_channel {
-       struct vmbus_channel_message_header Header;
-       struct vmbus_channel_offer Offer;
-       u32 ChildRelId;
-       u8 MonitorId;
-       bool MonitorAllocated;
-} __attribute__((packed));
-
-/* Rescind Offer parameters */
-struct vmbus_channel_rescind_offer {
-       struct vmbus_channel_message_header Header;
-       u32 ChildRelId;
-} __attribute__((packed));
-
-/*
- * Request Offer -- no parameters, SynIC message contains the partition ID
- * Set Snoop -- no parameters, SynIC message contains the partition ID
- * Clear Snoop -- no parameters, SynIC message contains the partition ID
- * All Offers Delivered -- no parameters, SynIC message contains the partition
- *                        ID
- * Flush Client -- no parameters, SynIC message contains the partition ID
- */
-
-/* Open Channel parameters */
-struct vmbus_channel_open_channel {
-       struct vmbus_channel_message_header Header;
-
-       /* Identifies the specific VMBus channel that is being opened. */
-       u32 ChildRelId;
-
-       /* ID making a particular open request at a channel offer unique. */
-       u32 OpenId;
-
-       /* GPADL for the channel's ring buffer. */
-       u32 RingBufferGpadlHandle;
-
-       /* GPADL for the channel's server context save area. */
-       u32 ServerContextAreaGpadlHandle;
-
-       /*
-       * The upstream ring buffer begins at offset zero in the memory
-       * described by RingBufferGpadlHandle. The downstream ring buffer
-       * follows it at this offset (in pages).
-       */
-       u32 DownstreamRingBufferPageOffset;
-
-       /* User-specific data to be passed along to the server endpoint. */
-       unsigned char UserData[MAX_USER_DEFINED_BYTES];
-} __attribute__((packed));
-
-/* Open Channel Result parameters */
-struct vmbus_channel_open_result {
-       struct vmbus_channel_message_header Header;
-       u32 ChildRelId;
-       u32 OpenId;
-       u32 Status;
-} __attribute__((packed));
-
-/* Close channel parameters; */
-struct vmbus_channel_close_channel {
-       struct vmbus_channel_message_header Header;
-       u32 ChildRelId;
-} __attribute__((packed));
-
-/* Channel Message GPADL */
-#define GPADL_TYPE_RING_BUFFER         1
-#define GPADL_TYPE_SERVER_SAVE_AREA    2
-#define GPADL_TYPE_TRANSACTION         8
-
-/*
- * The number of PFNs in a GPADL message is defined by the number of
- * pages that would be spanned by ByteCount and ByteOffset.  If the
- * implied number of PFNs won't fit in this packet, there will be a
- * follow-up packet that contains more.
- */
-struct vmbus_channel_gpadl_header {
-       struct vmbus_channel_message_header Header;
-       u32 ChildRelId;
-       u32 Gpadl;
-       u16 RangeBufLen;
-       u16 RangeCount;
-       struct gpa_range Range[0];
-} __attribute__((packed));
-
-/* This is the followup packet that contains more PFNs. */
-struct vmbus_channel_gpadl_body {
-       struct vmbus_channel_message_header Header;
-       u32 MessageNumber;
-       u32 Gpadl;
-       u64 Pfn[0];
-} __attribute__((packed));
-
-struct vmbus_channel_gpadl_created {
-       struct vmbus_channel_message_header Header;
-       u32 ChildRelId;
-       u32 Gpadl;
-       u32 CreationStatus;
-} __attribute__((packed));
-
-struct vmbus_channel_gpadl_teardown {
-       struct vmbus_channel_message_header Header;
-       u32 ChildRelId;
-       u32 Gpadl;
-} __attribute__((packed));
-
-struct vmbus_channel_gpadl_torndown {
-       struct vmbus_channel_message_header Header;
-       u32 Gpadl;
-} __attribute__((packed));
-
-#ifdef VMBUS_FEATURE_PARENT_OR_PEER_MEMORY_MAPPED_INTO_A_CHILD
-struct vmbus_channel_view_range_add {
-       struct vmbus_channel_message_header Header;
-       PHYSICAL_ADDRESS ViewRangeBase;
-       u64 ViewRangeLength;
-       u32 ChildRelId;
-} __attribute__((packed));
-
-struct vmbus_channel_view_range_remove {
-       struct vmbus_channel_message_header Header;
-       PHYSICAL_ADDRESS ViewRangeBase;
-       u32 ChildRelId;
-} __attribute__((packed));
-#endif
-
-struct vmbus_channel_relid_released {
-       struct vmbus_channel_message_header Header;
-       u32 ChildRelId;
-} __attribute__((packed));
-
-struct vmbus_channel_initiate_contact {
-       struct vmbus_channel_message_header Header;
-       u32 VMBusVersionRequested;
-       u32 Padding2;
-       u64 InterruptPage;
-       u64 MonitorPage1;
-       u64 MonitorPage2;
-} __attribute__((packed));
-
-struct vmbus_channel_version_response {
-       struct vmbus_channel_message_header Header;
-       bool VersionSupported;
-} __attribute__((packed));
-
-#endif