Staging: hv: typedef removal for ChannelMessages.h
ChannelMessages.h is now coding style clean. Cc: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
parent
314b1c8b10
commit
82250213d0
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@ -195,7 +195,7 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel,
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)
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{
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int ret=0;
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VMBUS_CHANNEL_OPEN_CHANNEL* openMsg;
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struct vmbus_channel_open_channel *openMsg;
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struct vmbus_channel_msginfo *openInfo;
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void *in, *out;
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unsigned long flags;
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@ -245,12 +245,12 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel,
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SendRingBufferSize);
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/* Create and init the channel open message */
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openInfo = kmalloc(sizeof(*openInfo) + sizeof(VMBUS_CHANNEL_OPEN_CHANNEL), GFP_KERNEL);
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openInfo = kmalloc(sizeof(*openInfo) + sizeof(struct vmbus_channel_open_channel), GFP_KERNEL);
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ASSERT(openInfo != NULL);
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openInfo->WaitEvent = osd_WaitEventCreate();
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openMsg = (VMBUS_CHANNEL_OPEN_CHANNEL*)openInfo->Msg;
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openMsg = (struct vmbus_channel_open_channel *)openInfo->Msg;
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openMsg->Header.MessageType = ChannelMessageOpenChannel;
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openMsg->OpenId = NewChannel->OfferMsg.ChildRelId; /* FIXME */
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openMsg->ChildRelId = NewChannel->OfferMsg.ChildRelId;
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@ -271,7 +271,7 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel,
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DPRINT_DBG(VMBUS, "Sending channel open msg...");
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ret = VmbusPostMessage(openMsg, sizeof(VMBUS_CHANNEL_OPEN_CHANNEL));
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ret = VmbusPostMessage(openMsg, sizeof(struct vmbus_channel_open_channel));
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if (ret != 0)
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{
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DPRINT_ERR(VMBUS, "unable to open channel - %d", ret);
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@ -312,14 +312,12 @@ Description:
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Dump the gpadl body message to the console for debugging purposes.
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--*/
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static void DumpGpadlBody(
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VMBUS_CHANNEL_GPADL_BODY *Gpadl,
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u32 Len)
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static void DumpGpadlBody(struct vmbus_channel_gpadl_body *Gpadl, u32 Len)
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{
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int i=0;
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int pfnCount=0;
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pfnCount = (Len - sizeof(VMBUS_CHANNEL_GPADL_BODY))/ sizeof(u64);
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pfnCount = (Len - sizeof(struct vmbus_channel_gpadl_body))/ sizeof(u64);
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DPRINT_DBG(VMBUS, "gpadl body - len %d pfn count %d", Len, pfnCount);
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for (i=0; i< pfnCount; i++)
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@ -338,9 +336,7 @@ Description:
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Dump the gpadl header message to the console for debugging purposes.
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--*/
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static void DumpGpadlHeader(
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VMBUS_CHANNEL_GPADL_HEADER *Gpadl
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)
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static void DumpGpadlHeader(struct vmbus_channel_gpadl_header *Gpadl)
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{
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int i=0,j=0;
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int pageCount=0;
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@ -384,8 +380,8 @@ VmbusChannelCreateGpadlHeader(
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int i;
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int pageCount;
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unsigned long long pfn;
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VMBUS_CHANNEL_GPADL_HEADER* gpaHeader;
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VMBUS_CHANNEL_GPADL_BODY* gpadlBody;
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struct vmbus_channel_gpadl_header *gpaHeader;
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struct vmbus_channel_gpadl_body *gpadlBody;
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struct vmbus_channel_msginfo *msgHeader;
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struct vmbus_channel_msginfo *msgBody;
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u32 msgSize;
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@ -399,19 +395,19 @@ VmbusChannelCreateGpadlHeader(
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pfn = virt_to_phys(Kbuffer) >> PAGE_SHIFT;
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/* do we need a gpadl body msg */
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pfnSize = MAX_SIZE_CHANNEL_MESSAGE - sizeof(VMBUS_CHANNEL_GPADL_HEADER) - sizeof(GPA_RANGE);
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pfnSize = MAX_SIZE_CHANNEL_MESSAGE - sizeof(struct vmbus_channel_gpadl_header) - sizeof(GPA_RANGE);
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pfnCount = pfnSize / sizeof(u64);
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if (pageCount > pfnCount) /* we need a gpadl body */
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{
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/* fill in the header */
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msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(VMBUS_CHANNEL_GPADL_HEADER) + sizeof(GPA_RANGE) + pfnCount*sizeof(u64);
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msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(struct vmbus_channel_gpadl_header) + sizeof(GPA_RANGE) + pfnCount*sizeof(u64);
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msgHeader = kzalloc(msgSize, GFP_KERNEL);
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INITIALIZE_LIST_HEAD(&msgHeader->SubMsgList);
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msgHeader->MessageSize=msgSize;
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gpaHeader = (VMBUS_CHANNEL_GPADL_HEADER*)msgHeader->Msg;
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gpaHeader = (struct vmbus_channel_gpadl_header *)msgHeader->Msg;
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gpaHeader->RangeCount = 1;
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gpaHeader->RangeBufLen = sizeof(GPA_RANGE) + pageCount*sizeof(u64);
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gpaHeader->Range[0].ByteOffset = 0;
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@ -427,7 +423,7 @@ VmbusChannelCreateGpadlHeader(
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pfnLeft = pageCount - pfnCount;
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/* how many pfns can we fit */
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pfnSize = MAX_SIZE_CHANNEL_MESSAGE - sizeof(VMBUS_CHANNEL_GPADL_BODY);
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pfnSize = MAX_SIZE_CHANNEL_MESSAGE - sizeof(struct vmbus_channel_gpadl_body);
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pfnCount = pfnSize / sizeof(u64);
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/* fill in the body */
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@ -442,12 +438,12 @@ VmbusChannelCreateGpadlHeader(
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pfnCurr = pfnLeft;
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}
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msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(VMBUS_CHANNEL_GPADL_BODY) + pfnCurr*sizeof(u64);
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msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(struct vmbus_channel_gpadl_body) + pfnCurr*sizeof(u64);
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msgBody = kzalloc(msgSize, GFP_KERNEL);
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ASSERT(msgBody);
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msgBody->MessageSize = msgSize;
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(*MessageCount)++;
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gpadlBody = (VMBUS_CHANNEL_GPADL_BODY*)msgBody->Msg;
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gpadlBody = (struct vmbus_channel_gpadl_body *)msgBody->Msg;
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/* FIXME: Gpadl is u32 and we are using a pointer which could be 64-bit */
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/* gpadlBody->Gpadl = kbuffer; */
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@ -465,11 +461,11 @@ VmbusChannelCreateGpadlHeader(
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else
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{
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/* everything fits in a header */
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msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(VMBUS_CHANNEL_GPADL_HEADER) + sizeof(GPA_RANGE) + pageCount*sizeof(u64);
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msgSize = sizeof(struct vmbus_channel_msginfo) + sizeof(struct vmbus_channel_gpadl_header) + sizeof(GPA_RANGE) + pageCount*sizeof(u64);
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msgHeader = kzalloc(msgSize, GFP_KERNEL);
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msgHeader->MessageSize=msgSize;
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gpaHeader = (VMBUS_CHANNEL_GPADL_HEADER*)msgHeader->Msg;
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gpaHeader = (struct vmbus_channel_gpadl_header *)msgHeader->Msg;
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gpaHeader->RangeCount = 1;
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gpaHeader->RangeBufLen = sizeof(GPA_RANGE) + pageCount*sizeof(u64);
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gpaHeader->Range[0].ByteOffset = 0;
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@ -503,9 +499,9 @@ int VmbusChannelEstablishGpadl(struct vmbus_channel *Channel,
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)
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{
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int ret=0;
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VMBUS_CHANNEL_GPADL_HEADER* gpadlMsg;
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VMBUS_CHANNEL_GPADL_BODY* gpadlBody;
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/* VMBUS_CHANNEL_GPADL_CREATED* gpadlCreated; */
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struct vmbus_channel_gpadl_header *gpadlMsg;
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struct vmbus_channel_gpadl_body *gpadlBody;
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/* struct vmbus_channel_gpadl_created *gpadlCreated; */
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struct vmbus_channel_msginfo *msgInfo;
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struct vmbus_channel_msginfo *subMsgInfo;
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@ -526,7 +522,7 @@ int VmbusChannelEstablishGpadl(struct vmbus_channel *Channel,
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ASSERT(msgCount >0);
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msgInfo->WaitEvent = osd_WaitEventCreate();
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gpadlMsg = (VMBUS_CHANNEL_GPADL_HEADER*)msgInfo->Msg;
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gpadlMsg = (struct vmbus_channel_gpadl_header *)msgInfo->Msg;
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gpadlMsg->Header.MessageType = ChannelMessageGpadlHeader;
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gpadlMsg->ChildRelId = Channel->OfferMsg.ChildRelId;
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gpadlMsg->Gpadl = nextGpadlHandle;
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@ -552,8 +548,8 @@ int VmbusChannelEstablishGpadl(struct vmbus_channel *Channel,
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{
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ITERATE_LIST_ENTRIES(anchor, curr, &msgInfo->SubMsgList)
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{
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subMsgInfo = (struct vmbus_channel_msginfo*)curr;
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gpadlBody = (VMBUS_CHANNEL_GPADL_BODY*)subMsgInfo->Msg;
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subMsgInfo = (struct vmbus_channel_msginfo *)curr;
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gpadlBody = (struct vmbus_channel_gpadl_body *)subMsgInfo->Msg;
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gpadlBody->Header.MessageType = ChannelMessageGpadlBody;
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gpadlBody->Gpadl = nextGpadlHandle;
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@ -602,7 +598,7 @@ Description:
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int VmbusChannelTeardownGpadl(struct vmbus_channel *Channel, u32 GpadlHandle)
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{
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int ret=0;
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VMBUS_CHANNEL_GPADL_TEARDOWN *msg;
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struct vmbus_channel_gpadl_teardown *msg;
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struct vmbus_channel_msginfo *info;
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unsigned long flags;
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@ -610,12 +606,12 @@ int VmbusChannelTeardownGpadl(struct vmbus_channel *Channel, u32 GpadlHandle)
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ASSERT(GpadlHandle != 0);
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info = kmalloc(sizeof(*info) + sizeof(VMBUS_CHANNEL_GPADL_TEARDOWN), GFP_KERNEL);
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info = kmalloc(sizeof(*info) + sizeof(struct vmbus_channel_gpadl_teardown), GFP_KERNEL);
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ASSERT(info != NULL);
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info->WaitEvent = osd_WaitEventCreate();
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msg = (VMBUS_CHANNEL_GPADL_TEARDOWN*)info->Msg;
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msg = (struct vmbus_channel_gpadl_teardown *)info->Msg;
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msg->Header.MessageType = ChannelMessageGpadlTeardown;
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msg->ChildRelId = Channel->OfferMsg.ChildRelId;
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@ -625,7 +621,7 @@ int VmbusChannelTeardownGpadl(struct vmbus_channel *Channel, u32 GpadlHandle)
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INSERT_TAIL_LIST(&gVmbusConnection.ChannelMsgList, &info->MsgListEntry);
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spin_unlock_irqrestore(&gVmbusConnection.channelmsg_lock, flags);
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ret = VmbusPostMessage(msg, sizeof(VMBUS_CHANNEL_GPADL_TEARDOWN));
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ret = VmbusPostMessage(msg, sizeof(struct vmbus_channel_gpadl_teardown));
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if (ret != 0)
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{
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/* TODO: */
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@ -659,7 +655,7 @@ Description:
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void VmbusChannelClose(struct vmbus_channel *Channel)
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{
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int ret=0;
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VMBUS_CHANNEL_CLOSE_CHANNEL* msg;
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struct vmbus_channel_close_channel *msg;
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struct vmbus_channel_msginfo *info;
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unsigned long flags;
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@ -670,16 +666,16 @@ void VmbusChannelClose(struct vmbus_channel *Channel)
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del_timer(&Channel->poll_timer);
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/* Send a closing message */
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info = kmalloc(sizeof(*info) + sizeof(VMBUS_CHANNEL_CLOSE_CHANNEL), GFP_KERNEL);
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info = kmalloc(sizeof(*info) + sizeof(struct vmbus_channel_close_channel), GFP_KERNEL);
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ASSERT(info != NULL);
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/* info->waitEvent = osd_WaitEventCreate(); */
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msg = (VMBUS_CHANNEL_CLOSE_CHANNEL*)info->Msg;
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msg = (struct vmbus_channel_close_channel *)info->Msg;
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msg->Header.MessageType = ChannelMessageCloseChannel;
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msg->ChildRelId = Channel->OfferMsg.ChildRelId;
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ret = VmbusPostMessage(msg, sizeof(VMBUS_CHANNEL_CLOSE_CHANNEL));
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ret = VmbusPostMessage(msg, sizeof(struct vmbus_channel_close_channel));
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if (ret != 0)
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{
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/* TODO: */
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@ -31,58 +31,23 @@
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/* Data types */
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typedef void (*PFN_CHANNEL_MESSAGE_HANDLER)(VMBUS_CHANNEL_MESSAGE_HEADER* msg);
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typedef void (*PFN_CHANNEL_MESSAGE_HANDLER)(struct vmbus_channel_message_header *msg);
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typedef struct _VMBUS_CHANNEL_MESSAGE_TABLE_ENTRY {
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VMBUS_CHANNEL_MESSAGE_TYPE messageType;
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enum vmbus_channel_message_type messageType;
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PFN_CHANNEL_MESSAGE_HANDLER messageHandler;
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} VMBUS_CHANNEL_MESSAGE_TABLE_ENTRY;
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/* Internal routines */
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static void
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VmbusChannelOnOffer(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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);
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static void
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VmbusChannelOnOpenResult(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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);
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static void
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VmbusChannelOnOfferRescind(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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);
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static void
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VmbusChannelOnGpadlCreated(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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);
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static void
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VmbusChannelOnGpadlTorndown(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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);
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static void
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VmbusChannelOnOffersDelivered(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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);
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static void
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VmbusChannelOnVersionResponse(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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);
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static void
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VmbusChannelProcessOffer(
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void * context
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);
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static void
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VmbusChannelProcessRescindOffer(
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void * context
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);
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static void VmbusChannelOnOffer(struct vmbus_channel_message_header *hdr);
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static void VmbusChannelOnOpenResult(struct vmbus_channel_message_header *hdr);
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static void VmbusChannelOnOfferRescind(struct vmbus_channel_message_header *hdr);
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static void VmbusChannelOnGpadlCreated(struct vmbus_channel_message_header *hdr);
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static void VmbusChannelOnGpadlTorndown(struct vmbus_channel_message_header *hdr);
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static void VmbusChannelOnOffersDelivered(struct vmbus_channel_message_header *hdr);
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static void VmbusChannelOnVersionResponse(struct vmbus_channel_message_header *hdr);
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static void VmbusChannelProcessOffer(void * context);
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static void VmbusChannelProcessRescindOffer(void * context);
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/* Globals */
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@ -355,12 +320,9 @@ Description:
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and queue a work item to the channel object to process the offer synchronously
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--*/
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static void
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VmbusChannelOnOffer(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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)
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static void VmbusChannelOnOffer(struct vmbus_channel_message_header *hdr)
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{
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VMBUS_CHANNEL_OFFER_CHANNEL* offer = (VMBUS_CHANNEL_OFFER_CHANNEL*)hdr;
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struct vmbus_channel_offer_channel *offer = (struct vmbus_channel_offer_channel *)hdr;
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struct vmbus_channel *newChannel;
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struct hv_guid *guidType;
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@ -415,7 +377,7 @@ VmbusChannelOnOffer(
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DPRINT_DBG(VMBUS, "channel object allocated - %p", newChannel);
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memcpy(&newChannel->OfferMsg, offer, sizeof(VMBUS_CHANNEL_OFFER_CHANNEL));
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memcpy(&newChannel->OfferMsg, offer, sizeof(struct vmbus_channel_offer_channel));
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newChannel->MonitorGroup = (u8)offer->MonitorId / 32;
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newChannel->MonitorBit = (u8)offer->MonitorId % 32;
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@ -437,12 +399,9 @@ Description:
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synchronously
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--*/
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static void
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VmbusChannelOnOfferRescind(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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)
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static void VmbusChannelOnOfferRescind(struct vmbus_channel_message_header *hdr)
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{
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VMBUS_CHANNEL_RESCIND_OFFER* rescind = (VMBUS_CHANNEL_RESCIND_OFFER*)hdr;
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struct vmbus_channel_rescind_offer *rescind = (struct vmbus_channel_rescind_offer *)hdr;
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struct vmbus_channel *channel;
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DPRINT_ENTER(VMBUS);
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@ -472,10 +431,7 @@ Description:
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Nothing to do here.
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--*/
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static void
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VmbusChannelOnOffersDelivered(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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)
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static void VmbusChannelOnOffersDelivered(struct vmbus_channel_message_header *hdr)
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{
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DPRINT_ENTER(VMBUS);
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DPRINT_EXIT(VMBUS);
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@ -493,17 +449,14 @@ Description:
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response and signal the requesting thread.
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--*/
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static void
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VmbusChannelOnOpenResult(
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PVMBUS_CHANNEL_MESSAGE_HEADER hdr
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)
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static void VmbusChannelOnOpenResult(struct vmbus_channel_message_header *hdr)
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{
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VMBUS_CHANNEL_OPEN_RESULT* result = (VMBUS_CHANNEL_OPEN_RESULT*)hdr;
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struct vmbus_channel_open_result *result = (struct vmbus_channel_open_result *)hdr;
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LIST_ENTRY* anchor;
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LIST_ENTRY* curr;
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struct vmbus_channel_msginfo *msgInfo;
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VMBUS_CHANNEL_MESSAGE_HEADER* requestHeader;
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VMBUS_CHANNEL_OPEN_CHANNEL* openMsg;
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struct vmbus_channel_message_header *requestHeader;
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struct vmbus_channel_open_channel *openMsg;
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unsigned long flags;
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DPRINT_ENTER(VMBUS);
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@ -516,15 +469,15 @@ VmbusChannelOnOpenResult(
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ITERATE_LIST_ENTRIES(anchor, curr, &gVmbusConnection.ChannelMsgList)
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{
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msgInfo = (struct vmbus_channel_msginfo *)curr;
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requestHeader = (VMBUS_CHANNEL_MESSAGE_HEADER*)msgInfo->Msg;
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requestHeader = (struct vmbus_channel_message_header *)msgInfo->Msg;
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if (requestHeader->MessageType == ChannelMessageOpenChannel)
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{
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openMsg = (VMBUS_CHANNEL_OPEN_CHANNEL*)msgInfo->Msg;
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openMsg = (struct vmbus_channel_open_channel *)msgInfo->Msg;
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if (openMsg->ChildRelId == result->ChildRelId &&
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openMsg->OpenId == result->OpenId)
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{
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memcpy(&msgInfo->Response.OpenResult, result, sizeof(VMBUS_CHANNEL_OPEN_RESULT));
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memcpy(&msgInfo->Response.OpenResult, result, sizeof(struct vmbus_channel_open_result));
|
||||
osd_WaitEventSet(msgInfo->WaitEvent);
|
||||
break;
|
||||
}
|
||||
|
|
@ -547,17 +500,14 @@ Description:
|
|||
response and signal the requesting thread.
|
||||
|
||||
--*/
|
||||
static void
|
||||
VmbusChannelOnGpadlCreated(
|
||||
PVMBUS_CHANNEL_MESSAGE_HEADER hdr
|
||||
)
|
||||
static void VmbusChannelOnGpadlCreated(struct vmbus_channel_message_header *hdr)
|
||||
{
|
||||
VMBUS_CHANNEL_GPADL_CREATED *gpadlCreated = (VMBUS_CHANNEL_GPADL_CREATED*)hdr;
|
||||
struct vmbus_channel_gpadl_created *gpadlCreated = (struct vmbus_channel_gpadl_created *)hdr;
|
||||
LIST_ENTRY *anchor;
|
||||
LIST_ENTRY *curr;
|
||||
struct vmbus_channel_msginfo *msgInfo;
|
||||
VMBUS_CHANNEL_MESSAGE_HEADER *requestHeader;
|
||||
VMBUS_CHANNEL_GPADL_HEADER *gpadlHeader;
|
||||
struct vmbus_channel_message_header *requestHeader;
|
||||
struct vmbus_channel_gpadl_header *gpadlHeader;
|
||||
unsigned long flags;
|
||||
|
||||
DPRINT_ENTER(VMBUS);
|
||||
|
|
@ -570,16 +520,16 @@ VmbusChannelOnGpadlCreated(
|
|||
ITERATE_LIST_ENTRIES(anchor, curr, &gVmbusConnection.ChannelMsgList)
|
||||
{
|
||||
msgInfo = (struct vmbus_channel_msginfo *)curr;
|
||||
requestHeader = (VMBUS_CHANNEL_MESSAGE_HEADER*)msgInfo->Msg;
|
||||
requestHeader = (struct vmbus_channel_message_header *)msgInfo->Msg;
|
||||
|
||||
if (requestHeader->MessageType == ChannelMessageGpadlHeader)
|
||||
{
|
||||
gpadlHeader = (VMBUS_CHANNEL_GPADL_HEADER*)requestHeader;
|
||||
gpadlHeader = (struct vmbus_channel_gpadl_header *)requestHeader;
|
||||
|
||||
if ((gpadlCreated->ChildRelId == gpadlHeader->ChildRelId) &&
|
||||
(gpadlCreated->Gpadl == gpadlHeader->Gpadl))
|
||||
{
|
||||
memcpy(&msgInfo->Response.GpadlCreated, gpadlCreated, sizeof(VMBUS_CHANNEL_GPADL_CREATED));
|
||||
memcpy(&msgInfo->Response.GpadlCreated, gpadlCreated, sizeof(struct vmbus_channel_gpadl_created));
|
||||
osd_WaitEventSet(msgInfo->WaitEvent);
|
||||
break;
|
||||
}
|
||||
|
|
@ -602,17 +552,14 @@ Description:
|
|||
response and signal the requesting thread.
|
||||
|
||||
--*/
|
||||
static void
|
||||
VmbusChannelOnGpadlTorndown(
|
||||
PVMBUS_CHANNEL_MESSAGE_HEADER hdr
|
||||
)
|
||||
static void VmbusChannelOnGpadlTorndown(struct vmbus_channel_message_header *hdr)
|
||||
{
|
||||
VMBUS_CHANNEL_GPADL_TORNDOWN* gpadlTorndown = (VMBUS_CHANNEL_GPADL_TORNDOWN*)hdr;
|
||||
struct vmbus_channel_gpadl_torndown* gpadlTorndown = (struct vmbus_channel_gpadl_torndown *)hdr;
|
||||
LIST_ENTRY* anchor;
|
||||
LIST_ENTRY* curr;
|
||||
struct vmbus_channel_msginfo *msgInfo;
|
||||
VMBUS_CHANNEL_MESSAGE_HEADER *requestHeader;
|
||||
VMBUS_CHANNEL_GPADL_TEARDOWN *gpadlTeardown;
|
||||
struct vmbus_channel_message_header *requestHeader;
|
||||
struct vmbus_channel_gpadl_teardown *gpadlTeardown;
|
||||
unsigned long flags;
|
||||
|
||||
DPRINT_ENTER(VMBUS);
|
||||
|
|
@ -623,15 +570,15 @@ VmbusChannelOnGpadlTorndown(
|
|||
ITERATE_LIST_ENTRIES(anchor, curr, &gVmbusConnection.ChannelMsgList)
|
||||
{
|
||||
msgInfo = (struct vmbus_channel_msginfo *)curr;
|
||||
requestHeader = (VMBUS_CHANNEL_MESSAGE_HEADER*)msgInfo->Msg;
|
||||
requestHeader = (struct vmbus_channel_message_header *)msgInfo->Msg;
|
||||
|
||||
if (requestHeader->MessageType == ChannelMessageGpadlTeardown)
|
||||
{
|
||||
gpadlTeardown = (VMBUS_CHANNEL_GPADL_TEARDOWN*)requestHeader;
|
||||
gpadlTeardown = (struct vmbus_channel_gpadl_teardown *)requestHeader;
|
||||
|
||||
if (gpadlTorndown->Gpadl == gpadlTeardown->Gpadl)
|
||||
{
|
||||
memcpy(&msgInfo->Response.GpadlTorndown, gpadlTorndown, sizeof(VMBUS_CHANNEL_GPADL_TORNDOWN));
|
||||
memcpy(&msgInfo->Response.GpadlTorndown, gpadlTorndown, sizeof(struct vmbus_channel_gpadl_torndown));
|
||||
osd_WaitEventSet(msgInfo->WaitEvent);
|
||||
break;
|
||||
}
|
||||
|
|
@ -654,17 +601,14 @@ Description:
|
|||
response and signal the requesting thread.
|
||||
|
||||
--*/
|
||||
static void
|
||||
VmbusChannelOnVersionResponse(
|
||||
PVMBUS_CHANNEL_MESSAGE_HEADER hdr
|
||||
)
|
||||
static void VmbusChannelOnVersionResponse(struct vmbus_channel_message_header *hdr)
|
||||
{
|
||||
LIST_ENTRY* anchor;
|
||||
LIST_ENTRY* curr;
|
||||
struct vmbus_channel_msginfo *msgInfo;
|
||||
VMBUS_CHANNEL_MESSAGE_HEADER *requestHeader;
|
||||
VMBUS_CHANNEL_INITIATE_CONTACT *initiate;
|
||||
VMBUS_CHANNEL_VERSION_RESPONSE *versionResponse = (VMBUS_CHANNEL_VERSION_RESPONSE*)hdr;
|
||||
struct vmbus_channel_message_header *requestHeader;
|
||||
struct vmbus_channel_initiate_contact *initiate;
|
||||
struct vmbus_channel_version_response *versionResponse = (struct vmbus_channel_version_response *)hdr;
|
||||
unsigned long flags;
|
||||
|
||||
DPRINT_ENTER(VMBUS);
|
||||
|
|
@ -674,12 +618,12 @@ VmbusChannelOnVersionResponse(
|
|||
ITERATE_LIST_ENTRIES(anchor, curr, &gVmbusConnection.ChannelMsgList)
|
||||
{
|
||||
msgInfo = (struct vmbus_channel_msginfo *)curr;
|
||||
requestHeader = (VMBUS_CHANNEL_MESSAGE_HEADER*)msgInfo->Msg;
|
||||
requestHeader = (struct vmbus_channel_message_header *)msgInfo->Msg;
|
||||
|
||||
if (requestHeader->MessageType == ChannelMessageInitiateContact)
|
||||
{
|
||||
initiate = (VMBUS_CHANNEL_INITIATE_CONTACT*)requestHeader;
|
||||
memcpy(&msgInfo->Response.VersionResponse, versionResponse, sizeof(VMBUS_CHANNEL_VERSION_RESPONSE));
|
||||
initiate = (struct vmbus_channel_initiate_contact *)requestHeader;
|
||||
memcpy(&msgInfo->Response.VersionResponse, versionResponse, sizeof(struct vmbus_channel_version_response));
|
||||
osd_WaitEventSet(msgInfo->WaitEvent);
|
||||
}
|
||||
}
|
||||
|
|
@ -702,12 +646,12 @@ Description:
|
|||
void VmbusOnChannelMessage(void *Context)
|
||||
{
|
||||
struct hv_message *msg = Context;
|
||||
VMBUS_CHANNEL_MESSAGE_HEADER* hdr;
|
||||
struct vmbus_channel_message_header *hdr;
|
||||
int size;
|
||||
|
||||
DPRINT_ENTER(VMBUS);
|
||||
|
||||
hdr = (VMBUS_CHANNEL_MESSAGE_HEADER*)msg->u.Payload;
|
||||
hdr = (struct vmbus_channel_message_header *)msg->u.Payload;
|
||||
size=msg->Header.PayloadSize;
|
||||
|
||||
DPRINT_DBG(VMBUS, "message type %d size %d", hdr->MessageType, size);
|
||||
|
|
@ -748,16 +692,16 @@ Description:
|
|||
int VmbusChannelRequestOffers(void)
|
||||
{
|
||||
int ret=0;
|
||||
VMBUS_CHANNEL_MESSAGE_HEADER* msg;
|
||||
struct vmbus_channel_message_header *msg;
|
||||
struct vmbus_channel_msginfo *msgInfo;
|
||||
|
||||
DPRINT_ENTER(VMBUS);
|
||||
|
||||
msgInfo = kmalloc(sizeof(*msgInfo) + sizeof(VMBUS_CHANNEL_MESSAGE_HEADER), GFP_KERNEL);
|
||||
msgInfo = kmalloc(sizeof(*msgInfo) + sizeof(struct vmbus_channel_message_header), GFP_KERNEL);
|
||||
ASSERT(msgInfo != NULL);
|
||||
|
||||
msgInfo->WaitEvent = osd_WaitEventCreate();
|
||||
msg = (VMBUS_CHANNEL_MESSAGE_HEADER*)msgInfo->Msg;
|
||||
msg = (struct vmbus_channel_message_header *)msgInfo->Msg;
|
||||
|
||||
msg->MessageType = ChannelMessageRequestOffers;
|
||||
|
||||
|
|
@ -765,7 +709,7 @@ int VmbusChannelRequestOffers(void)
|
|||
INSERT_TAIL_LIST(&gVmbusConnection.channelMsgList, &msgInfo->msgListEntry);
|
||||
SpinlockRelease(gVmbusConnection.channelMsgLock);*/
|
||||
|
||||
ret = VmbusPostMessage(msg, sizeof(VMBUS_CHANNEL_MESSAGE_HEADER));
|
||||
ret = VmbusPostMessage(msg, sizeof(struct vmbus_channel_message_header));
|
||||
if (ret != 0)
|
||||
{
|
||||
DPRINT_ERR(VMBUS, "Unable to request offers - %d", ret);
|
||||
|
|
|
|||
|
|
@ -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;
|
||||
|
|
|
|||
|
|
@ -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 @@ Description:
|
|||
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)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -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
|
||||
|
|
|
|||
Loading…
Reference in New Issue