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Commit 82250213 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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Staging: hv: typedef removal for ChannelMessages.h 

ChannelMessages.h is now coding style clean.

Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 314b1c8b
Expand all Show whitespace changes
Inline Side-by-side
Showing with 151 additions and 216 deletions
drivers/staging/hv/Channel.c
View file @ 82250213
......@@ -195,7 +195,7 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel,
)
{
int ret=0;
VMBUS_CHANNEL_OPEN_CHANNEL* openMsg;
struct vmbus_channel_open_channel *openMsg;
struct vmbus_channel_msginfo *openInfo;
void *in, *out;
unsigned long flags;
......@@ -245,12 +245,12 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel,
SendRingBufferSize);
/* Create and init the channel open message */
openInfo = kmalloc(sizeof(*openInfo) + sizeof(VMBUS_CHANNEL_OPEN_CHANNEL), GFP_KERNEL);
openInfo = kmalloc(sizeof(*openInfo) + sizeof(struct vmbus_channel_open_channel), GFP_KERNEL);
ASSERT(openInfo != NULL);
openInfo->WaitEvent = osd_WaitEventCreate();
openMsg = (VMBUS_CHANNEL_OPEN_CHANNEL*)openInfo->Msg;
openMsg = (struct vmbus_channel_open_channel *)openInfo->Msg;
openMsg->Header.MessageType = ChannelMessageOpenChannel;
openMsg->OpenId = NewChannel->OfferMsg.ChildRelId; /* FIXME */
openMsg->ChildRelId = NewChannel->OfferMsg.ChildRelId;
......@@ -271,7 +271,7 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel,
DPRINT_DBG(VMBUS, "Sending channel open msg...");
ret = VmbusPostMessage(openMsg, sizeof(VMBUS_CHANNEL_OPEN_CHANNEL));
ret = VmbusPostMessage(openMsg, sizeof(struct vmbus_channel_open_channel));
if (ret != 0)
{
DPRINT_ERR(VMBUS, "unable to open channel - %d", ret);
......@@ -312,14 +312,12 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel,
Dump the gpadl body message to the console for debugging purposes.
--*/
static void DumpGpadlBody(
VMBUS_CHANNEL_GPADL_BODY *Gpadl,
u32 Len)
static void DumpGpadlBody(struct vmbus_channel_gpadl_body *Gpadl, u32 Len)
{
int i=0;
int pfnCount=0;
pfnCount = (Len - sizeof(VMBUS_CHANNEL_GPADL_BODY))/ sizeof(u64);
pfnCount = (Len - sizeof(struct vmbus_channel_gpadl_body))/ sizeof(u64);
DPRINT_DBG(VMBUS, "gpadl body - len %d pfn count %d", Len, pfnCount);
for (i=0; i< pfnCount; i++)
......@@ -338,9 +336,7 @@ static void DumpGpadlBody(
Dump the gpadl header message to the console for debugging purposes.
--*/
static void DumpGpadlHeader(
VMBUS_CHANNEL_GPADL_HEADER *Gpadl
)
static void DumpGpadlHeader(struct vmbus_channel_gpadl_header *Gpadl)
{
int i=0,j=0;
int pageCount=0;
......@@ -384,8 +380,8 @@ VmbusChannelCreateGpadlHeader(
int i;
int pageCount;
unsigned long long pfn;
VMBUS_CHANNEL_GPADL_HEADER* gpaHeader;
VMBUS_CHANNEL_GPADL_BODY* gpadlBody;
struct vmbus_channel_gpadl_header *gpaHeader;
struct vmbus_channel_gpadl_body *gpadlBody;
struct vmbus_channel_msginfo *msgHeader;
struct vmbus_channel_msginfo *msgBody;
u32 msgSize;
......@@ -399,19 +395,19 @@ VmbusChannelCreateGpadlHeader(
pfn = virt_to_phys(Kbuffer) >> PAGE_SHIFT;
/* do we need a gpadl body msg */
pfnSize = MAX_SIZE_CHANNEL_MESSAGE - sizeof(VMBUS_CHANNEL_GPADL_HEADER) - sizeof(GPA_RANGE);
pfnSize = MAX_SIZE_CHANNEL_MESSAGE - sizeof(struct vmbus_channel_gpadl_header) - sizeof(GPA_RANGE);
pfnCount = pfnSize / sizeof(u64);
if (pageCount > pfnCount) /* we need a gpadl body */
{
/* fill in the header */
msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(VMBUS_CHANNEL_GPADL_HEADER) + sizeof(GPA_RANGE) + pfnCount*sizeof(u64);
msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(struct vmbus_channel_gpadl_header) + sizeof(GPA_RANGE) + pfnCount*sizeof(u64);
msgHeader = kzalloc(msgSize, GFP_KERNEL);
INITIALIZE_LIST_HEAD(&msgHeader->SubMsgList);
msgHeader->MessageSize=msgSize;
gpaHeader = (VMBUS_CHANNEL_GPADL_HEADER*)msgHeader->Msg;
gpaHeader = (struct vmbus_channel_gpadl_header *)msgHeader->Msg;
gpaHeader->RangeCount = 1;
gpaHeader->RangeBufLen = sizeof(GPA_RANGE) + pageCount*sizeof(u64);
gpaHeader->Range[0].ByteOffset = 0;
......@@ -427,7 +423,7 @@ VmbusChannelCreateGpadlHeader(
pfnLeft = pageCount - pfnCount;
/* how many pfns can we fit */
pfnSize = MAX_SIZE_CHANNEL_MESSAGE - sizeof(VMBUS_CHANNEL_GPADL_BODY);
pfnSize = MAX_SIZE_CHANNEL_MESSAGE - sizeof(struct vmbus_channel_gpadl_body);
pfnCount = pfnSize / sizeof(u64);
/* fill in the body */
......@@ -442,12 +438,12 @@ VmbusChannelCreateGpadlHeader(
pfnCurr = pfnLeft;
}
msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(VMBUS_CHANNEL_GPADL_BODY) + pfnCurr*sizeof(u64);
msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(struct vmbus_channel_gpadl_body) + pfnCurr*sizeof(u64);
msgBody = kzalloc(msgSize, GFP_KERNEL);
ASSERT(msgBody);
msgBody->MessageSize = msgSize;
(*MessageCount)++;
gpadlBody = (VMBUS_CHANNEL_GPADL_BODY*)msgBody->Msg;
gpadlBody = (struct vmbus_channel_gpadl_body *)msgBody->Msg;
/* FIXME: Gpadl is u32 and we are using a pointer which could be 64-bit */
/* gpadlBody->Gpadl = kbuffer; */
......@@ -465,11 +461,11 @@ VmbusChannelCreateGpadlHeader(
else
{
/* everything fits in a header */
msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(VMBUS_CHANNEL_GPADL_HEADER) + sizeof(GPA_RANGE) + pageCount*sizeof(u64);
msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(struct vmbus_channel_gpadl_header) + sizeof(GPA_RANGE) + pageCount*sizeof(u64);
msgHeader = kzalloc(msgSize, GFP_KERNEL);
msgHeader->MessageSize=msgSize;
gpaHeader = (VMBUS_CHANNEL_GPADL_HEADER*)msgHeader->Msg;
gpaHeader = (struct vmbus_channel_gpadl_header *)msgHeader->Msg;
gpaHeader->RangeCount = 1;
gpaHeader->RangeBufLen = sizeof(GPA_RANGE) + pageCount*sizeof(u64);
gpaHeader->Range[0].ByteOffset = 0;
......@@ -503,9 +499,9 @@ int VmbusChannelEstablishGpadl(struct vmbus_channel *Channel,
)
{
int ret=0;
VMBUS_CHANNEL_GPADL_HEADER* gpadlMsg;
VMBUS_CHANNEL_GPADL_BODY* gpadlBody;
/* VMBUS_CHANNEL_GPADL_CREATED* gpadlCreated; */
struct vmbus_channel_gpadl_header *gpadlMsg;
struct vmbus_channel_gpadl_body *gpadlBody;
/* struct vmbus_channel_gpadl_created *gpadlCreated; */
struct vmbus_channel_msginfo *msgInfo;
struct vmbus_channel_msginfo *subMsgInfo;
......@@ -526,7 +522,7 @@ int VmbusChannelEstablishGpadl(struct vmbus_channel *Channel,
ASSERT(msgCount >0);
msgInfo->WaitEvent = osd_WaitEventCreate();
gpadlMsg = (VMBUS_CHANNEL_GPADL_HEADER*)msgInfo->Msg;
gpadlMsg = (struct vmbus_channel_gpadl_header *)msgInfo->Msg;
gpadlMsg->Header.MessageType = ChannelMessageGpadlHeader;
gpadlMsg->ChildRelId = Channel->OfferMsg.ChildRelId;
gpadlMsg->Gpadl = nextGpadlHandle;
......@@ -552,8 +548,8 @@ int VmbusChannelEstablishGpadl(struct vmbus_channel *Channel,
{
ITERATE_LIST_ENTRIES(anchor, curr, &msgInfo->SubMsgList)
{
subMsgInfo = (struct vmbus_channel_msginfo*)curr;
gpadlBody = (VMBUS_CHANNEL_GPADL_BODY*)subMsgInfo->Msg;
subMsgInfo = (struct vmbus_channel_msginfo *)curr;
gpadlBody = (struct vmbus_channel_gpadl_body *)subMsgInfo->Msg;
gpadlBody->Header.MessageType = ChannelMessageGpadlBody;
gpadlBody->Gpadl = nextGpadlHandle;
......@@ -602,7 +598,7 @@ int VmbusChannelEstablishGpadl(struct vmbus_channel *Channel,
int VmbusChannelTeardownGpadl(struct vmbus_channel *Channel, u32 GpadlHandle)
{
int ret=0;
VMBUS_CHANNEL_GPADL_TEARDOWN *msg;
struct vmbus_channel_gpadl_teardown *msg;
struct vmbus_channel_msginfo *info;
unsigned long flags;
......@@ -610,12 +606,12 @@ int VmbusChannelTeardownGpadl(struct vmbus_channel *Channel, u32 GpadlHandle)
ASSERT(GpadlHandle != 0);
info = kmalloc(sizeof(*info) + sizeof(VMBUS_CHANNEL_GPADL_TEARDOWN), GFP_KERNEL);
info = kmalloc(sizeof(*info) + sizeof(struct vmbus_channel_gpadl_teardown), GFP_KERNEL);
ASSERT(info != NULL);
info->WaitEvent = osd_WaitEventCreate();
msg = (VMBUS_CHANNEL_GPADL_TEARDOWN*)info->Msg;
msg = (struct vmbus_channel_gpadl_teardown *)info->Msg;
msg->Header.MessageType = ChannelMessageGpadlTeardown;
msg->ChildRelId = Channel->OfferMsg.ChildRelId;
......@@ -625,7 +621,7 @@ int VmbusChannelTeardownGpadl(struct vmbus_channel *Channel, u32 GpadlHandle)
INSERT_TAIL_LIST(&gVmbusConnection.ChannelMsgList, &info->MsgListEntry);
spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
ret = VmbusPostMessage(msg, sizeof(VMBUS_CHANNEL_GPADL_TEARDOWN));
ret = VmbusPostMessage(msg, sizeof(struct vmbus_channel_gpadl_teardown));
if (ret != 0)
{
/* TODO: */
......@@ -659,7 +655,7 @@ int VmbusChannelTeardownGpadl(struct vmbus_channel *Channel, u32 GpadlHandle)
void VmbusChannelClose(struct vmbus_channel *Channel)
{
int ret=0;
VMBUS_CHANNEL_CLOSE_CHANNEL* msg;
struct vmbus_channel_close_channel *msg;
struct vmbus_channel_msginfo *info;
unsigned long flags;
......@@ -670,16 +666,16 @@ void VmbusChannelClose(struct vmbus_channel *Channel)
del_timer(&Channel->poll_timer);
/* Send a closing message */
info = kmalloc(sizeof(*info) + sizeof(VMBUS_CHANNEL_CLOSE_CHANNEL), GFP_KERNEL);
info = kmalloc(sizeof(*info) + sizeof(struct vmbus_channel_close_channel), GFP_KERNEL);
ASSERT(info != NULL);
/* info->waitEvent = osd_WaitEventCreate(); */
msg = (VMBUS_CHANNEL_CLOSE_CHANNEL*)info->Msg;
msg = (struct vmbus_channel_close_channel *)info->Msg;
msg->Header.MessageType = ChannelMessageCloseChannel;
msg->ChildRelId = Channel->OfferMsg.ChildRelId;
ret = VmbusPostMessage(msg, sizeof(VMBUS_CHANNEL_CLOSE_CHANNEL));
ret = VmbusPostMessage(msg, sizeof(struct vmbus_channel_close_channel));
if (ret != 0)
{
/* TODO: */
......
drivers/staging/hv/ChannelMgmt.c
View file @ 82250213
This diff is collapsed.
drivers/staging/hv/ChannelMgmt.h
View file @ 82250213
......@@ -50,7 +50,7 @@ struct vmbus_channel {
enum vmbus_channel_state State;
VMBUS_CHANNEL_OFFER_CHANNEL OfferMsg;
struct vmbus_channel_offer_channel OfferMsg;
/*
* These are based on the OfferMsg.MonitorId.
* Save it here for easy access.
......@@ -107,11 +107,11 @@ struct vmbus_channel_msginfo {
struct osd_waitevent *WaitEvent;
union {
VMBUS_CHANNEL_VERSION_SUPPORTED VersionSupported;
VMBUS_CHANNEL_OPEN_RESULT OpenResult;
VMBUS_CHANNEL_GPADL_TORNDOWN GpadlTorndown;
VMBUS_CHANNEL_GPADL_CREATED GpadlCreated;
VMBUS_CHANNEL_VERSION_RESPONSE VersionResponse;
struct vmbus_channel_version_supported VersionSupported;
struct vmbus_channel_open_result OpenResult;
struct vmbus_channel_gpadl_torndown GpadlTorndown;
struct vmbus_channel_gpadl_created GpadlCreated;
struct vmbus_channel_version_response VersionResponse;
} Response;
u32 MessageSize;
......
drivers/staging/hv/Connection.c
View file @ 82250213
......@@ -51,7 +51,7 @@ int VmbusConnect(void)
{
int ret=0;
struct vmbus_channel_msginfo *msgInfo = NULL;
VMBUS_CHANNEL_INITIATE_CONTACT *msg;
struct vmbus_channel_initiate_contact *msg;
unsigned long flags;
DPRINT_ENTER(VMBUS);
......@@ -100,7 +100,7 @@ int VmbusConnect(void)
goto Cleanup;
}
msgInfo = kzalloc(sizeof(*msgInfo) + sizeof(VMBUS_CHANNEL_INITIATE_CONTACT), GFP_KERNEL);
msgInfo = kzalloc(sizeof(*msgInfo) + sizeof(struct vmbus_channel_initiate_contact), GFP_KERNEL);
if (msgInfo == NULL)
{
ret = -1;
......@@ -108,7 +108,7 @@ int VmbusConnect(void)
}
msgInfo->WaitEvent = osd_WaitEventCreate();
msg = (VMBUS_CHANNEL_INITIATE_CONTACT*)msgInfo->Msg;
msg = (struct vmbus_channel_initiate_contact *)msgInfo->Msg;
msg->Header.MessageType = ChannelMessageInitiateContact;
msg->VMBusVersionRequested = VMBUS_REVISION_NUMBER;
......@@ -129,7 +129,7 @@ int VmbusConnect(void)
DPRINT_DBG(VMBUS, "Sending channel initiate msg...");
ret = VmbusPostMessage(msg, sizeof(VMBUS_CHANNEL_INITIATE_CONTACT));
ret = VmbusPostMessage(msg, sizeof(struct vmbus_channel_initiate_contact));
if (ret != 0)
{
REMOVE_ENTRY_LIST(&msgInfo->MsgListEntry);
......@@ -208,7 +208,7 @@ int VmbusConnect(void)
int VmbusDisconnect(void)
{
int ret=0;
VMBUS_CHANNEL_UNLOAD *msg;
struct vmbus_channel_message_header *msg;
DPRINT_ENTER(VMBUS);
......@@ -216,11 +216,11 @@ int VmbusDisconnect(void)
if (gVmbusConnection.ConnectState != Connected)
return -1;
msg = kzalloc(sizeof(VMBUS_CHANNEL_UNLOAD), GFP_KERNEL);
msg = kzalloc(sizeof(struct vmbus_channel_message_header), GFP_KERNEL);
msg->MessageType = ChannelMessageUnload;
ret = VmbusPostMessage(msg, sizeof(VMBUS_CHANNEL_UNLOAD));
ret = VmbusPostMessage(msg, sizeof(struct vmbus_channel_message_header));
if (ret != 0)
{
......
drivers/staging/hv/include/ChannelMessages.h
View file @ 82250213
......@@ -27,7 +27,7 @@
#include "VmbusPacketFormat.h"
/* Version 1 messages */
typedef enum _VMBUS_CHANNEL_MESSAGE_TYPE {
enum vmbus_channel_message_type {
ChannelMessageInvalid = 0,
ChannelMessageOfferChannel = 1,
ChannelMessageRescindChannelOffer = 2,
......@@ -50,39 +50,39 @@ typedef enum _VMBUS_CHANNEL_MESSAGE_TYPE {
ChannelMessageViewRangeRemove = 18,
#endif
ChannelMessageCount
} __attribute__((packed)) VMBUS_CHANNEL_MESSAGE_TYPE, *PVMBUS_CHANNEL_MESSAGE_TYPE;
} __attribute__((packed));
typedef struct _VMBUS_CHANNEL_MESSAGE_HEADER {
VMBUS_CHANNEL_MESSAGE_TYPE MessageType;
struct vmbus_channel_message_header {
enum vmbus_channel_message_type MessageType;
u32 Padding;
} __attribute__((packed)) VMBUS_CHANNEL_MESSAGE_HEADER, *PVMBUS_CHANNEL_MESSAGE_HEADER;
} __attribute__((packed));
/* Query VMBus Version parameters */
typedef struct _VMBUS_CHANNEL_QUERY_VMBUS_VERSION {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_query_vmbus_version {
struct vmbus_channel_message_header Header;
u32 Version;
} __attribute__((packed)) VMBUS_CHANNEL_QUERY_VMBUS_VERSION, *PVMBUS_CHANNEL_QUERY_VMBUS_VERSION;
} __attribute__((packed));
/* VMBus Version Supported parameters */
typedef struct _VMBUS_CHANNEL_VERSION_SUPPORTED {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_version_supported {
struct vmbus_channel_message_header Header;
bool VersionSupported;
} __attribute__((packed)) VMBUS_CHANNEL_VERSION_SUPPORTED, *PVMBUS_CHANNEL_VERSION_SUPPORTED;
} __attribute__((packed));
/* Offer Channel parameters */
typedef struct _VMBUS_CHANNEL_OFFER_CHANNEL {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_offer_channel {
struct vmbus_channel_message_header Header;
struct vmbus_channel_offer Offer;
u32 ChildRelId;
u8 MonitorId;
bool MonitorAllocated;
} __attribute__((packed)) VMBUS_CHANNEL_OFFER_CHANNEL, *PVMBUS_CHANNEL_OFFER_CHANNEL;
} __attribute__((packed));
/* Rescind Offer parameters */
typedef struct _VMBUS_CHANNEL_RESCIND_OFFER {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_rescind_offer {
struct vmbus_channel_message_header Header;
u32 ChildRelId;
} __attribute__((packed)) VMBUS_CHANNEL_RESCIND_OFFER, *PVMBUS_CHANNEL_RESCIND_OFFER;
} __attribute__((packed));
/*
* Request Offer -- no parameters, SynIC message contains the partition ID
......@@ -94,8 +94,8 @@ typedef struct _VMBUS_CHANNEL_RESCIND_OFFER {
*/
/* Open Channel parameters */
typedef struct _VMBUS_CHANNEL_OPEN_CHANNEL {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_open_channel {
struct vmbus_channel_message_header Header;
/* Identifies the specific VMBus channel that is being opened. */
u32 ChildRelId;
......@@ -118,24 +118,21 @@ typedef struct _VMBUS_CHANNEL_OPEN_CHANNEL {
/* User-specific data to be passed along to the server endpoint. */
unsigned char UserData[MAX_USER_DEFINED_BYTES];
} __attribute__((packed)) VMBUS_CHANNEL_OPEN_CHANNEL, *PVMBUS_CHANNEL_OPEN_CHANNEL;
/* Reopen Channel parameters; */
typedef VMBUS_CHANNEL_OPEN_CHANNEL VMBUS_CHANNEL_REOPEN_CHANNEL, *PVMBUS_CHANNEL_REOPEN_CHANNEL;
} __attribute__((packed));
/* Open Channel Result parameters */
typedef struct _VMBUS_CHANNEL_OPEN_RESULT {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_open_result {
struct vmbus_channel_message_header Header;
u32 ChildRelId;
u32 OpenId;
u32 Status;
} __attribute__((packed)) VMBUS_CHANNEL_OPEN_RESULT, *PVMBUS_CHANNEL_OPEN_RESULT;
} __attribute__((packed));
/* Close channel parameters; */
typedef struct _VMBUS_CHANNEL_CLOSE_CHANNEL {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_close_channel {
struct vmbus_channel_message_header Header;
u32 ChildRelId;
} __attribute__((packed)) VMBUS_CHANNEL_CLOSE_CHANNEL, *PVMBUS_CHANNEL_CLOSE_CHANNEL;
} __attribute__((packed));
/* Channel Message GPADL */
#define GPADL_TYPE_RING_BUFFER 1
......@@ -148,75 +145,73 @@ typedef struct _VMBUS_CHANNEL_CLOSE_CHANNEL {
* implied number of PFNs won't fit in this packet, there will be a
* follow-up packet that contains more.
*/
typedef struct _VMBUS_CHANNEL_GPADL_HEADER {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_gpadl_header {
struct vmbus_channel_message_header Header;
u32 ChildRelId;
u32 Gpadl;
u16 RangeBufLen;
u16 RangeCount;
GPA_RANGE Range[0];
} __attribute__((packed)) VMBUS_CHANNEL_GPADL_HEADER, *PVMBUS_CHANNEL_GPADL_HEADER;
} __attribute__((packed));
/* This is the followup packet that contains more PFNs. */
typedef struct _VMBUS_CHANNEL_GPADL_BODY {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_gpadl_body {
struct vmbus_channel_message_header Header;
u32 MessageNumber;
u32 Gpadl;
u64 Pfn[0];
} __attribute__((packed)) VMBUS_CHANNEL_GPADL_BODY, *PVMBUS_CHANNEL_GPADL_BODY;
} __attribute__((packed));
typedef struct _VMBUS_CHANNEL_GPADL_CREATED {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_gpadl_created {
struct vmbus_channel_message_header Header;
u32 ChildRelId;
u32 Gpadl;
u32 CreationStatus;
} __attribute__((packed)) VMBUS_CHANNEL_GPADL_CREATED, *PVMBUS_CHANNEL_GPADL_CREATED;
} __attribute__((packed));
typedef struct _VMBUS_CHANNEL_GPADL_TEARDOWN {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_gpadl_teardown {
struct vmbus_channel_message_header Header;
u32 ChildRelId;
u32 Gpadl;
} __attribute__((packed)) VMBUS_CHANNEL_GPADL_TEARDOWN, *PVMBUS_CHANNEL_GPADL_TEARDOWN;
} __attribute__((packed));
typedef struct _VMBUS_CHANNEL_GPADL_TORNDOWN {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_gpadl_torndown {
struct vmbus_channel_message_header Header;
u32 Gpadl;
} __attribute__((packed)) VMBUS_CHANNEL_GPADL_TORNDOWN, *PVMBUS_CHANNEL_GPADL_TORNDOWN;
} __attribute__((packed));
#ifdef VMBUS_FEATURE_PARENT_OR_PEER_MEMORY_MAPPED_INTO_A_CHILD
typedef struct _VMBUS_CHANNEL_VIEW_RANGE_ADD {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_view_range_add {
struct vmbus_channel_message_header Header;
PHYSICAL_ADDRESS ViewRangeBase;
u64 ViewRangeLength;
u32 ChildRelId;
} __attribute__((packed)) VMBUS_CHANNEL_VIEW_RANGE_ADD, *PVMBUS_CHANNEL_VIEW_RANGE_ADD;
} __attribute__((packed));
typedef struct _VMBUS_CHANNEL_VIEW_RANGE_REMOVE {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_view_range_remove {
struct vmbus_channel_message_header Header;
PHYSICAL_ADDRESS ViewRangeBase;
u32 ChildRelId;
} __attribute__((packed)) VMBUS_CHANNEL_VIEW_RANGE_REMOVE, *PVMBUS_CHANNEL_VIEW_RANGE_REMOVE;
} __attribute__((packed));
#endif
typedef struct _VMBUS_CHANNEL_RELID_RELEASED {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_relid_released {
struct vmbus_channel_message_header Header;
u32 ChildRelId;
} __attribute__((packed)) VMBUS_CHANNEL_RELID_RELEASED, *PVMBUS_CHANNEL_RELID_RELEASED;
} __attribute__((packed));
typedef struct _VMBUS_CHANNEL_INITIATE_CONTACT {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_initiate_contact {
struct vmbus_channel_message_header Header;
u32 VMBusVersionRequested;
u32 Padding2;
u64 InterruptPage;
u64 MonitorPage1;
u64 MonitorPage2;
} __attribute__((packed)) VMBUS_CHANNEL_INITIATE_CONTACT, *PVMBUS_CHANNEL_INITIATE_CONTACT;
} __attribute__((packed));
typedef struct _VMBUS_CHANNEL_VERSION_RESPONSE {
VMBUS_CHANNEL_MESSAGE_HEADER Header;
struct vmbus_channel_version_response {
struct vmbus_channel_message_header Header;
bool VersionSupported;
} __attribute__((packed)) VMBUS_CHANNEL_VERSION_RESPONSE, *PVMBUS_CHANNEL_VERSION_RESPONSE;
typedef VMBUS_CHANNEL_MESSAGE_HEADER VMBUS_CHANNEL_UNLOAD, *PVMBUS_CHANNEL_UNLOAD;
} __attribute__((packed));
#endif
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