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staging: hv: Convert camel cased struct fields in hv_api.h to lower cases
staging: hv: Convert camel cased struct fields in hv_api.h to lower cases Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Haiyang Zhang
Greg Kroah-Hartman
parent
c50f7fb284
commit
f6feebe073
@ -43,24 +43,24 @@ static void DumpMonitorPage(struct hv_monitor_page *MonitorPage)
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int j = 0;
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DPRINT_DBG(VMBUS, "monitorPage - %p, trigger state - %d",
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MonitorPage, MonitorPage->TriggerState);
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MonitorPage, MonitorPage->trigger_state);
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for (i = 0; i < 4; i++)
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DPRINT_DBG(VMBUS, "trigger group (%d) - %llx", i,
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MonitorPage->TriggerGroup[i].AsUINT64);
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MonitorPage->trigger_group[i].as_uint64);
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for (i = 0; i < 4; i++) {
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for (j = 0; j < 32; j++) {
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DPRINT_DBG(VMBUS, "latency (%d)(%d) - %llx", i, j,
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MonitorPage->Latency[i][j]);
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MonitorPage->latency[i][j]);
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}
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}
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for (i = 0; i < 4; i++) {
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for (j = 0; j < 32; j++) {
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DPRINT_DBG(VMBUS, "param-conn id (%d)(%d) - %d", i, j,
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MonitorPage->Parameter[i][j].ConnectionId.Asu32);
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MonitorPage->parameter[i][j].connectionid.asu32);
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DPRINT_DBG(VMBUS, "param-flag (%d)(%d) - %d", i, j,
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MonitorPage->Parameter[i][j].FlagNumber);
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MonitorPage->parameter[i][j].flag_number);
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}
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}
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}
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@ -84,8 +84,8 @@ static void vmbus_setevent(struct vmbus_channel *channel)
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monitorpage++; /* Get the child to parent monitor page */
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set_bit(channel->monitor_bit,
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(unsigned long *)&monitorpage->TriggerGroup
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[channel->monitor_grp].Pending);
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(unsigned long *)&monitorpage->trigger_group
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[channel->monitor_grp].pending);
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} else {
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VmbusSetEvent(channel->offermsg.child_relid);
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@ -108,7 +108,7 @@ static void VmbusChannelClearEvent(struct vmbus_channel *channel)
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monitorPage++; /* Get the child to parent monitor page */
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clear_bit(Channel->monitor_bit,
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(unsigned long *)&monitorPage->TriggerGroup
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(unsigned long *)&monitorPage->trigger_group
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[Channel->monitor_grp].Pending);
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}
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}
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@ -138,22 +138,22 @@ void vmbus_get_debug_info(struct vmbus_channel *channel,
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debuginfo->monitorid = channel->offermsg.monitorid;
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debuginfo->servermonitor_pending =
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monitorpage->TriggerGroup[monitor_group].Pending;
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monitorpage->trigger_group[monitor_group].pending;
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debuginfo->servermonitor_latency =
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monitorpage->Latency[monitor_group][monitor_offset];
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monitorpage->latency[monitor_group][monitor_offset];
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debuginfo->servermonitor_connectionid =
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monitorpage->Parameter[monitor_group]
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[monitor_offset].ConnectionId.u.Id;
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monitorpage->parameter[monitor_group]
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[monitor_offset].connectionid.u.id;
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monitorpage++;
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debuginfo->clientmonitor_pending =
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monitorpage->TriggerGroup[monitor_group].Pending;
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monitorpage->trigger_group[monitor_group].pending;
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debuginfo->clientmonitor_latency =
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monitorpage->Latency[monitor_group][monitor_offset];
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monitorpage->latency[monitor_group][monitor_offset];
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debuginfo->clientmonitor_connectionid =
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monitorpage->Parameter[monitor_group]
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[monitor_offset].ConnectionId.u.Id;
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monitorpage->parameter[monitor_group]
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[monitor_offset].connectionid.u.id;
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RingBufferGetDebugInfo(&channel->inbound, &debuginfo->inbound);
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RingBufferGetDebugInfo(&channel->outbound, &debuginfo->outbound);
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@ -742,8 +742,8 @@ void vmbus_onmessage(void *context)
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struct vmbus_channel_message_header *hdr;
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int size;
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hdr = (struct vmbus_channel_message_header *)msg->u.Payload;
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size = msg->Header.PayloadSize;
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hdr = (struct vmbus_channel_message_header *)msg->u.payload;
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size = msg->header.payload_size;
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DPRINT_DBG(VMBUS, "message type %d size %d", hdr->msgtype, size);
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@ -752,7 +752,7 @@ void vmbus_onmessage(void *context)
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"Received invalid channel message type %d size %d",
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hdr->msgtype, size);
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print_hex_dump_bytes("", DUMP_PREFIX_NONE,
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(unsigned char *)msg->u.Payload, size);
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(unsigned char *)msg->u.payload, size);
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kfree(msg);
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return;
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}
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@ -309,8 +309,8 @@ int VmbusPostMessage(void *buffer, size_t bufferLen)
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{
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union hv_connection_id connId;
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connId.Asu32 = 0;
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connId.u.Id = VMBUS_MESSAGE_CONNECTION_ID;
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connId.asu32 = 0;
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connId.u.id = VMBUS_MESSAGE_CONNECTION_ID;
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return HvPostMessage(connId, 1, buffer, bufferLen);
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}
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@ -50,7 +50,7 @@ static int HvQueryHypervisorPresence(void)
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ebx = 0;
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ecx = 0;
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edx = 0;
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op = HvCpuIdFunctionVersionAndFeatures;
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op = HVCPUID_VERSION_FEATURES;
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cpuid(op, &eax, &ebx, &ecx, &edx);
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return ecx & HV_PRESENT_BIT;
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@ -76,7 +76,7 @@ static int HvQueryHypervisorInfo(void)
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ebx = 0;
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ecx = 0;
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edx = 0;
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op = HvCpuIdFunctionHvVendorAndMaxFunction;
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op = HVCPUID_VENDOR_MAXFUNCTION;
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cpuid(op, &eax, &ebx, &ecx, &edx);
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DPRINT_INFO(VMBUS, "Vendor ID: %c%c%c%c%c%c%c%c%c%c%c%c",
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@ -98,7 +98,7 @@ static int HvQueryHypervisorInfo(void)
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ebx = 0;
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ecx = 0;
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edx = 0;
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op = HvCpuIdFunctionHvInterface;
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op = HVCPUID_INTERFACE;
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cpuid(op, &eax, &ebx, &ecx, &edx);
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DPRINT_INFO(VMBUS, "Interface ID: %c%c%c%c",
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@ -107,12 +107,12 @@ static int HvQueryHypervisorInfo(void)
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((eax >> 16) & 0xFF),
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((eax >> 24) & 0xFF));
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if (maxLeaf >= HvCpuIdFunctionMsHvVersion) {
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if (maxLeaf >= HVCPUID_VERSION) {
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eax = 0;
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ebx = 0;
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ecx = 0;
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edx = 0;
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op = HvCpuIdFunctionMsHvVersion;
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op = HVCPUID_VERSION;
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cpuid(op, &eax, &ebx, &ecx, &edx);
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DPRINT_INFO(VMBUS, "OS Build:%d-%d.%d-%d-%d.%d",\
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eax,
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@ -222,7 +222,7 @@ int HvInit(void)
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gHvContext.GuestId = HV_LINUX_GUEST_ID;
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/* See if the hypercall page is already set */
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rdmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64);
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rdmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64);
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/*
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* Allocate the hypercall page memory
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@ -236,16 +236,16 @@ int HvInit(void)
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goto Cleanup;
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}
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hypercallMsr.Enable = 1;
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hypercallMsr.enable = 1;
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hypercallMsr.GuestPhysicalAddress = vmalloc_to_pfn(virtAddr);
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wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64);
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hypercallMsr.guest_physical_address = vmalloc_to_pfn(virtAddr);
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wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64);
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/* Confirm that hypercall page did get setup. */
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hypercallMsr.AsUINT64 = 0;
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rdmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64);
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hypercallMsr.as_uint64 = 0;
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rdmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64);
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if (!hypercallMsr.Enable) {
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if (!hypercallMsr.enable) {
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DPRINT_ERR(VMBUS, "unable to set hypercall page!!");
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goto Cleanup;
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}
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@ -254,7 +254,7 @@ int HvInit(void)
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DPRINT_INFO(VMBUS, "Hypercall page VA=%p, PA=0x%0llx",
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gHvContext.HypercallPage,
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(u64)hypercallMsr.GuestPhysicalAddress << PAGE_SHIFT);
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(u64)hypercallMsr.guest_physical_address << PAGE_SHIFT);
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/* Setup the global signal event param for the signal event hypercall */
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gHvContext.SignalEventBuffer =
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@ -267,19 +267,19 @@ int HvInit(void)
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(struct hv_input_signal_event *)
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(ALIGN_UP((unsigned long)gHvContext.SignalEventBuffer,
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HV_HYPERCALL_PARAM_ALIGN));
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gHvContext.SignalEventParam->ConnectionId.Asu32 = 0;
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gHvContext.SignalEventParam->ConnectionId.u.Id =
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gHvContext.SignalEventParam->connectionid.asu32 = 0;
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gHvContext.SignalEventParam->connectionid.u.id =
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VMBUS_EVENT_CONNECTION_ID;
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gHvContext.SignalEventParam->FlagNumber = 0;
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gHvContext.SignalEventParam->RsvdZ = 0;
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gHvContext.SignalEventParam->flag_number = 0;
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gHvContext.SignalEventParam->rsvdz = 0;
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return ret;
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Cleanup:
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if (virtAddr) {
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if (hypercallMsr.Enable) {
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hypercallMsr.AsUINT64 = 0;
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wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64);
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if (hypercallMsr.enable) {
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hypercallMsr.as_uint64 = 0;
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wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64);
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}
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vfree(virtAddr);
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@ -302,8 +302,8 @@ void HvCleanup(void)
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gHvContext.SignalEventParam = NULL;
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if (gHvContext.HypercallPage) {
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hypercallMsr.AsUINT64 = 0;
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wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64);
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hypercallMsr.as_uint64 = 0;
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wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64);
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vfree(gHvContext.HypercallPage);
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gHvContext.HypercallPage = NULL;
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}
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@ -337,12 +337,12 @@ u16 HvPostMessage(union hv_connection_id connectionId,
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alignedMsg = (struct hv_input_post_message *)
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(ALIGN_UP(addr, HV_HYPERCALL_PARAM_ALIGN));
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alignedMsg->ConnectionId = connectionId;
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alignedMsg->MessageType = messageType;
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alignedMsg->PayloadSize = payloadSize;
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memcpy((void *)alignedMsg->Payload, payload, payloadSize);
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alignedMsg->connectionid = connectionId;
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alignedMsg->message_type = messageType;
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alignedMsg->payload_size = payloadSize;
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memcpy((void *)alignedMsg->payload, payload, payloadSize);
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status = HvDoHypercall(HvCallPostMessage, alignedMsg, NULL) & 0xFFFF;
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status = HvDoHypercall(HVCALL_POST_MESSAGE, alignedMsg, NULL) & 0xFFFF;
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kfree((void *)addr);
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@ -359,7 +359,7 @@ u16 HvSignalEvent(void)
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{
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u16 status;
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status = HvDoHypercall(HvCallSignalEvent, gHvContext.SignalEventParam,
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status = HvDoHypercall(HVCALL_SIGNAL_EVENT, gHvContext.SignalEventParam,
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NULL) & 0xFFFF;
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return status;
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}
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@ -407,47 +407,47 @@ void HvSynicInit(void *irqarg)
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}
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/* Setup the Synic's message page */
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rdmsrl(HV_X64_MSR_SIMP, simp.AsUINT64);
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simp.SimpEnabled = 1;
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simp.BaseSimpGpa = virt_to_phys(gHvContext.synICMessagePage[cpu])
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rdmsrl(HV_X64_MSR_SIMP, simp.as_uint64);
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simp.simp_enabled = 1;
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simp.base_simp_gpa = virt_to_phys(gHvContext.synICMessagePage[cpu])
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>> PAGE_SHIFT;
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DPRINT_DBG(VMBUS, "HV_X64_MSR_SIMP msr set to: %llx", simp.AsUINT64);
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DPRINT_DBG(VMBUS, "HV_X64_MSR_SIMP msr set to: %llx", simp.as_uint64);
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wrmsrl(HV_X64_MSR_SIMP, simp.AsUINT64);
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wrmsrl(HV_X64_MSR_SIMP, simp.as_uint64);
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/* Setup the Synic's event page */
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rdmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64);
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siefp.SiefpEnabled = 1;
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siefp.BaseSiefpGpa = virt_to_phys(gHvContext.synICEventPage[cpu])
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rdmsrl(HV_X64_MSR_SIEFP, siefp.as_uint64);
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siefp.siefp_enabled = 1;
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siefp.base_siefp_gpa = virt_to_phys(gHvContext.synICEventPage[cpu])
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>> PAGE_SHIFT;
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DPRINT_DBG(VMBUS, "HV_X64_MSR_SIEFP msr set to: %llx", siefp.AsUINT64);
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DPRINT_DBG(VMBUS, "HV_X64_MSR_SIEFP msr set to: %llx", siefp.as_uint64);
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wrmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64);
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wrmsrl(HV_X64_MSR_SIEFP, siefp.as_uint64);
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/* Setup the interception SINT. */
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/* wrmsrl((HV_X64_MSR_SINT0 + HV_SYNIC_INTERCEPTION_SINT_INDEX), */
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/* interceptionSint.AsUINT64); */
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/* interceptionSint.as_uint64); */
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/* Setup the shared SINT. */
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rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64);
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rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.as_uint64);
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sharedSint.AsUINT64 = 0;
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sharedSint.Vector = irqVector; /* HV_SHARED_SINT_IDT_VECTOR + 0x20; */
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sharedSint.Masked = false;
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sharedSint.AutoEoi = true;
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sharedSint.as_uint64 = 0;
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sharedSint.vector = irqVector; /* HV_SHARED_SINT_IDT_VECTOR + 0x20; */
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sharedSint.masked = false;
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sharedSint.auto_eoi = true;
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DPRINT_DBG(VMBUS, "HV_X64_MSR_SINT1 msr set to: %llx",
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sharedSint.AsUINT64);
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sharedSint.as_uint64);
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wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64);
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wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.as_uint64);
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/* Enable the global synic bit */
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rdmsrl(HV_X64_MSR_SCONTROL, sctrl.AsUINT64);
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sctrl.Enable = 1;
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rdmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64);
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sctrl.enable = 1;
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wrmsrl(HV_X64_MSR_SCONTROL, sctrl.AsUINT64);
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wrmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64);
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gHvContext.SynICInitialized = true;
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return;
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@ -474,25 +474,25 @@ void HvSynicCleanup(void *arg)
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if (!gHvContext.SynICInitialized)
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return;
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rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64);
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rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.as_uint64);
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sharedSint.Masked = 1;
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sharedSint.masked = 1;
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/* Need to correctly cleanup in the case of SMP!!! */
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/* Disable the interrupt */
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wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64);
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wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.as_uint64);
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rdmsrl(HV_X64_MSR_SIMP, simp.AsUINT64);
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simp.SimpEnabled = 0;
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simp.BaseSimpGpa = 0;
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rdmsrl(HV_X64_MSR_SIMP, simp.as_uint64);
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simp.simp_enabled = 0;
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simp.base_simp_gpa = 0;
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wrmsrl(HV_X64_MSR_SIMP, simp.AsUINT64);
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wrmsrl(HV_X64_MSR_SIMP, simp.as_uint64);
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rdmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64);
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siefp.SiefpEnabled = 0;
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siefp.BaseSiefpGpa = 0;
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rdmsrl(HV_X64_MSR_SIEFP, siefp.as_uint64);
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siefp.siefp_enabled = 0;
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siefp.base_siefp_gpa = 0;
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wrmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64);
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wrmsrl(HV_X64_MSR_SIEFP, siefp.as_uint64);
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osd_PageFree(gHvContext.synICMessagePage[cpu], 1);
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osd_PageFree(gHvContext.synICEventPage[cpu], 1);
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@ -510,21 +510,21 @@
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/*
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* The below CPUID leaves are present if VersionAndFeatures.HypervisorPresent
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* is set by CPUID(HvCpuIdFunctionVersionAndFeatures).
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* is set by CPUID(HVCPUID_VERSION_FEATURES).
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*/
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enum hv_cpuid_function {
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HvCpuIdFunctionVersionAndFeatures = 0x00000001,
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HvCpuIdFunctionHvVendorAndMaxFunction = 0x40000000,
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HvCpuIdFunctionHvInterface = 0x40000001,
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HVCPUID_VERSION_FEATURES = 0x00000001,
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HVCPUID_VENDOR_MAXFUNCTION = 0x40000000,
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HVCPUID_INTERFACE = 0x40000001,
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/*
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* The remaining functions depend on the value of
|
||||
* HvCpuIdFunctionInterface
|
||||
* HVCPUID_INTERFACE
|
||||
*/
|
||||
HvCpuIdFunctionMsHvVersion = 0x40000002,
|
||||
HvCpuIdFunctionMsHvFeatures = 0x40000003,
|
||||
HvCpuIdFunctionMsHvEnlightenmentInformation = 0x40000004,
|
||||
HvCpuIdFunctionMsHvImplementationLimits = 0x40000005,
|
||||
HVCPUID_VERSION = 0x40000002,
|
||||
HVCPUID_FEATURES = 0x40000003,
|
||||
HVCPUID_ENLIGHTENMENT_INFO = 0x40000004,
|
||||
HVCPUID_IMPLEMENTATION_LIMITS = 0x40000005,
|
||||
};
|
||||
|
||||
/* Define the virtual APIC registers */
|
||||
@ -575,30 +575,30 @@ enum hv_cpuid_function {
|
||||
|
||||
/* Define hypervisor message types. */
|
||||
enum hv_message_type {
|
||||
HvMessageTypeNone = 0x00000000,
|
||||
HVMSG_NONE = 0x00000000,
|
||||
|
||||
/* Memory access messages. */
|
||||
HvMessageTypeUnmappedGpa = 0x80000000,
|
||||
HvMessageTypeGpaIntercept = 0x80000001,
|
||||
HVMSG_UNMAPPED_GPA = 0x80000000,
|
||||
HVMSG_GPA_INTERCEPT = 0x80000001,
|
||||
|
||||
/* Timer notification messages. */
|
||||
HvMessageTimerExpired = 0x80000010,
|
||||
HVMSG_TIMER_EXPIRED = 0x80000010,
|
||||
|
||||
/* Error messages. */
|
||||
HvMessageTypeInvalidVpRegisterValue = 0x80000020,
|
||||
HvMessageTypeUnrecoverableException = 0x80000021,
|
||||
HvMessageTypeUnsupportedFeature = 0x80000022,
|
||||
HVMSG_INVALID_VP_REGISTER_VALUE = 0x80000020,
|
||||
HVMSG_UNRECOVERABLE_EXCEPTION = 0x80000021,
|
||||
HVMSG_UNSUPPORTED_FEATURE = 0x80000022,
|
||||
|
||||
/* Trace buffer complete messages. */
|
||||
HvMessageTypeEventLogBufferComplete = 0x80000040,
|
||||
HVMSG_EVENTLOG_BUFFERCOMPLETE = 0x80000040,
|
||||
|
||||
/* Platform-specific processor intercept messages. */
|
||||
HvMessageTypeX64IoPortIntercept = 0x80010000,
|
||||
HvMessageTypeX64MsrIntercept = 0x80010001,
|
||||
HvMessageTypeX64CpuidIntercept = 0x80010002,
|
||||
HvMessageTypeX64ExceptionIntercept = 0x80010003,
|
||||
HvMessageTypeX64ApicEoi = 0x80010004,
|
||||
HvMessageTypeX64LegacyFpError = 0x80010005
|
||||
HVMSG_X64_IOPORT_INTERCEPT = 0x80010000,
|
||||
HVMSG_X64_MSR_INTERCEPT = 0x80010001,
|
||||
HVMSG_X64_CPUID_INTERCEPT = 0x80010002,
|
||||
HVMSG_X64_EXCEPTION_INTERCEPT = 0x80010003,
|
||||
HVMSG_X64_APIC_EOI = 0x80010004,
|
||||
HVMSG_X64_LEGACY_FP_ERROR = 0x80010005
|
||||
};
|
||||
|
||||
/* Define the number of synthetic interrupt sources. */
|
||||
@ -610,103 +610,103 @@ enum hv_message_type {
|
||||
|
||||
/* Define connection identifier type. */
|
||||
union hv_connection_id {
|
||||
u32 Asu32;
|
||||
u32 asu32;
|
||||
struct {
|
||||
u32 Id:24;
|
||||
u32 Reserved:8;
|
||||
u32 id:24;
|
||||
u32 reserved:8;
|
||||
} u;
|
||||
};
|
||||
|
||||
/* Define port identifier type. */
|
||||
union hv_port_id {
|
||||
u32 Asu32;
|
||||
u32 asu32;
|
||||
struct {
|
||||
u32 Id:24;
|
||||
u32 Reserved:8;
|
||||
u32 id:24;
|
||||
u32 reserved:8;
|
||||
} u ;
|
||||
};
|
||||
|
||||
/* Define port type. */
|
||||
enum hv_port_type {
|
||||
HvPortTypeMessage = 1,
|
||||
HvPortTypeEvent = 2,
|
||||
HvPortTypeMonitor = 3
|
||||
HVPORT_MSG = 1,
|
||||
HVPORT_EVENT = 2,
|
||||
HVPORT_MONITOR = 3
|
||||
};
|
||||
|
||||
/* Define port information structure. */
|
||||
struct hv_port_info {
|
||||
enum hv_port_type PortType;
|
||||
u32 Padding;
|
||||
enum hv_port_type port_type;
|
||||
u32 padding;
|
||||
union {
|
||||
struct {
|
||||
u32 TargetSint;
|
||||
u32 TargetVp;
|
||||
u64 RsvdZ;
|
||||
} MessagePortInfo;
|
||||
u32 target_sint;
|
||||
u32 target_vp;
|
||||
u64 rsvdz;
|
||||
} message_port_info;
|
||||
struct {
|
||||
u32 TargetSint;
|
||||
u32 TargetVp;
|
||||
u16 BaseFlagNumber;
|
||||
u16 FlagCount;
|
||||
u32 RsvdZ;
|
||||
} EventPortInfo;
|
||||
u32 target_sint;
|
||||
u32 target_vp;
|
||||
u16 base_flag_bumber;
|
||||
u16 flag_count;
|
||||
u32 rsvdz;
|
||||
} event_port_info;
|
||||
struct {
|
||||
u64 MonitorAddress;
|
||||
u64 RsvdZ;
|
||||
} MonitorPortInfo;
|
||||
u64 monitor_address;
|
||||
u64 rsvdz;
|
||||
} monitor_port_info;
|
||||
};
|
||||
};
|
||||
|
||||
struct hv_connection_info {
|
||||
enum hv_port_type PortType;
|
||||
u32 Padding;
|
||||
enum hv_port_type port_type;
|
||||
u32 padding;
|
||||
union {
|
||||
struct {
|
||||
u64 RsvdZ;
|
||||
} MessageConnectionInfo;
|
||||
u64 rsvdz;
|
||||
} message_connection_info;
|
||||
struct {
|
||||
u64 RsvdZ;
|
||||
} EventConnectionInfo;
|
||||
u64 rsvdz;
|
||||
} event_connection_info;
|
||||
struct {
|
||||
u64 MonitorAddress;
|
||||
} MonitorConnectionInfo;
|
||||
u64 monitor_address;
|
||||
} monitor_connection_info;
|
||||
};
|
||||
};
|
||||
|
||||
/* Define synthetic interrupt controller message flags. */
|
||||
union hv_message_flags {
|
||||
u8 Asu8;
|
||||
u8 asu8;
|
||||
struct {
|
||||
u8 MessagePending:1;
|
||||
u8 Reserved:7;
|
||||
u8 msg_pending:1;
|
||||
u8 reserved:7;
|
||||
};
|
||||
};
|
||||
|
||||
/* Define synthetic interrupt controller message header. */
|
||||
struct hv_message_header {
|
||||
enum hv_message_type MessageType;
|
||||
u8 PayloadSize;
|
||||
union hv_message_flags MessageFlags;
|
||||
u8 Reserved[2];
|
||||
enum hv_message_type message_type;
|
||||
u8 payload_size;
|
||||
union hv_message_flags message_flags;
|
||||
u8 reserved[2];
|
||||
union {
|
||||
u64 Sender;
|
||||
union hv_port_id Port;
|
||||
u64 sender;
|
||||
union hv_port_id port;
|
||||
};
|
||||
};
|
||||
|
||||
/* Define timer message payload structure. */
|
||||
struct hv_timer_message_payload {
|
||||
u32 TimerIndex;
|
||||
u32 Reserved;
|
||||
u64 ExpirationTime; /* When the timer expired */
|
||||
u64 DeliveryTime; /* When the message was delivered */
|
||||
u32 timer_index;
|
||||
u32 reserved;
|
||||
u64 expiration_time; /* When the timer expired */
|
||||
u64 delivery_time; /* When the message was delivered */
|
||||
};
|
||||
|
||||
/* Define synthetic interrupt controller message format. */
|
||||
struct hv_message {
|
||||
struct hv_message_header Header;
|
||||
struct hv_message_header header;
|
||||
union {
|
||||
u64 Payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
|
||||
u64 payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
|
||||
} u ;
|
||||
};
|
||||
|
||||
@ -715,82 +715,82 @@ struct hv_message {
|
||||
|
||||
/* Define the synthetic interrupt message page layout. */
|
||||
struct hv_message_page {
|
||||
struct hv_message SintMessage[HV_SYNIC_SINT_COUNT];
|
||||
struct hv_message sint_message[HV_SYNIC_SINT_COUNT];
|
||||
};
|
||||
|
||||
/* Define the synthetic interrupt controller event flags format. */
|
||||
union hv_synic_event_flags {
|
||||
u8 Flags8[HV_EVENT_FLAGS_BYTE_COUNT];
|
||||
u32 Flags32[HV_EVENT_FLAGS_DWORD_COUNT];
|
||||
u8 flags8[HV_EVENT_FLAGS_BYTE_COUNT];
|
||||
u32 flags32[HV_EVENT_FLAGS_DWORD_COUNT];
|
||||
};
|
||||
|
||||
/* Define the synthetic interrupt flags page layout. */
|
||||
struct hv_synic_event_flags_page {
|
||||
union hv_synic_event_flags SintEventFlags[HV_SYNIC_SINT_COUNT];
|
||||
union hv_synic_event_flags sintevent_flags[HV_SYNIC_SINT_COUNT];
|
||||
};
|
||||
|
||||
/* Define SynIC control register. */
|
||||
union hv_synic_scontrol {
|
||||
u64 AsUINT64;
|
||||
u64 as_uint64;
|
||||
struct {
|
||||
u64 Enable:1;
|
||||
u64 Reserved:63;
|
||||
u64 enable:1;
|
||||
u64 reserved:63;
|
||||
};
|
||||
};
|
||||
|
||||
/* Define synthetic interrupt source. */
|
||||
union hv_synic_sint {
|
||||
u64 AsUINT64;
|
||||
u64 as_uint64;
|
||||
struct {
|
||||
u64 Vector:8;
|
||||
u64 Reserved1:8;
|
||||
u64 Masked:1;
|
||||
u64 AutoEoi:1;
|
||||
u64 Reserved2:46;
|
||||
u64 vector:8;
|
||||
u64 reserved1:8;
|
||||
u64 masked:1;
|
||||
u64 auto_eoi:1;
|
||||
u64 reserved2:46;
|
||||
};
|
||||
};
|
||||
|
||||
/* Define the format of the SIMP register */
|
||||
union hv_synic_simp {
|
||||
u64 AsUINT64;
|
||||
u64 as_uint64;
|
||||
struct {
|
||||
u64 SimpEnabled:1;
|
||||
u64 Preserved:11;
|
||||
u64 BaseSimpGpa:52;
|
||||
u64 simp_enabled:1;
|
||||
u64 preserved:11;
|
||||
u64 base_simp_gpa:52;
|
||||
};
|
||||
};
|
||||
|
||||
/* Define the format of the SIEFP register */
|
||||
union hv_synic_siefp {
|
||||
u64 AsUINT64;
|
||||
u64 as_uint64;
|
||||
struct {
|
||||
u64 SiefpEnabled:1;
|
||||
u64 Preserved:11;
|
||||
u64 BaseSiefpGpa:52;
|
||||
u64 siefp_enabled:1;
|
||||
u64 preserved:11;
|
||||
u64 base_siefp_gpa:52;
|
||||
};
|
||||
};
|
||||
|
||||
/* Definitions for the monitored notification facility */
|
||||
union hv_monitor_trigger_group {
|
||||
u64 AsUINT64;
|
||||
u64 as_uint64;
|
||||
struct {
|
||||
u32 Pending;
|
||||
u32 Armed;
|
||||
u32 pending;
|
||||
u32 armed;
|
||||
};
|
||||
};
|
||||
|
||||
struct hv_monitor_parameter {
|
||||
union hv_connection_id ConnectionId;
|
||||
u16 FlagNumber;
|
||||
u16 RsvdZ;
|
||||
union hv_connection_id connectionid;
|
||||
u16 flagnumber;
|
||||
u16 rsvdz;
|
||||
};
|
||||
|
||||
union hv_monitor_trigger_state {
|
||||
u32 Asu32;
|
||||
u32 asu32;
|
||||
|
||||
struct {
|
||||
u32 GroupEnable:4;
|
||||
u32 RsvdZ:28;
|
||||
u32 group_enable:4;
|
||||
u32 rsvdz:28;
|
||||
};
|
||||
};
|
||||
|
||||
@ -814,42 +814,42 @@ union hv_monitor_trigger_state {
|
||||
/* | 840 | Rsvd4[0] | */
|
||||
/* ------------------------------------------------------ */
|
||||
struct hv_monitor_page {
|
||||
union hv_monitor_trigger_state TriggerState;
|
||||
u32 RsvdZ1;
|
||||
union hv_monitor_trigger_state trigger_state;
|
||||
u32 rsvdz1;
|
||||
|
||||
union hv_monitor_trigger_group TriggerGroup[4];
|
||||
u64 RsvdZ2[3];
|
||||
union hv_monitor_trigger_group trigger_group[4];
|
||||
u64 rsvdz2[3];
|
||||
|
||||
s32 NextCheckTime[4][32];
|
||||
s32 next_checktime[4][32];
|
||||
|
||||
u16 Latency[4][32];
|
||||
u64 RsvdZ3[32];
|
||||
u16 latency[4][32];
|
||||
u64 rsvdz3[32];
|
||||
|
||||
struct hv_monitor_parameter Parameter[4][32];
|
||||
struct hv_monitor_parameter parameter[4][32];
|
||||
|
||||
u8 RsvdZ4[1984];
|
||||
u8 rsvdz4[1984];
|
||||
};
|
||||
|
||||
/* Declare the various hypercall operations. */
|
||||
enum hv_call_code {
|
||||
HvCallPostMessage = 0x005c,
|
||||
HvCallSignalEvent = 0x005d,
|
||||
HVCALL_POST_MESSAGE = 0x005c,
|
||||
HVCALL_SIGNAL_EVENT = 0x005d,
|
||||
};
|
||||
|
||||
/* Definition of the HvPostMessage hypercall input structure. */
|
||||
struct hv_input_post_message {
|
||||
union hv_connection_id ConnectionId;
|
||||
u32 Reserved;
|
||||
enum hv_message_type MessageType;
|
||||
u32 PayloadSize;
|
||||
u64 Payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
|
||||
union hv_connection_id connectionid;
|
||||
u32 reserved;
|
||||
enum hv_message_type message_type;
|
||||
u32 payload_size;
|
||||
u64 payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
|
||||
};
|
||||
|
||||
/* Definition of the HvSignalEvent hypercall input structure. */
|
||||
struct hv_input_signal_event {
|
||||
union hv_connection_id ConnectionId;
|
||||
u16 FlagNumber;
|
||||
u16 RsvdZ;
|
||||
union hv_connection_id connectionid;
|
||||
u16 flag_number;
|
||||
u16 rsvdz;
|
||||
};
|
||||
|
||||
/*
|
||||
@ -859,16 +859,16 @@ struct hv_input_signal_event {
|
||||
|
||||
/* Version info reported by guest OS's */
|
||||
enum hv_guest_os_vendor {
|
||||
HvGuestOsVendorMicrosoft = 0x0001
|
||||
HVGUESTOS_VENDOR_MICROSOFT = 0x0001
|
||||
};
|
||||
|
||||
enum hv_guest_os_microsoft_ids {
|
||||
HvGuestOsMicrosoftUndefined = 0x00,
|
||||
HvGuestOsMicrosoftMSDOS = 0x01,
|
||||
HvGuestOsMicrosoftWindows3x = 0x02,
|
||||
HvGuestOsMicrosoftWindows9x = 0x03,
|
||||
HvGuestOsMicrosoftWindowsNT = 0x04,
|
||||
HvGuestOsMicrosoftWindowsCE = 0x05
|
||||
HVGUESTOS_MICROSOFT_UNDEFINED = 0x00,
|
||||
HVGUESTOS_MICROSOFT_MSDOS = 0x01,
|
||||
HVGUESTOS_MICROSOFT_WINDOWS3X = 0x02,
|
||||
HVGUESTOS_MICROSOFT_WINDOWS9X = 0x03,
|
||||
HVGUESTOS_MICROSOFT_WINDOWSNT = 0x04,
|
||||
HVGUESTOS_MICROSOFT_WINDOWSCE = 0x05
|
||||
};
|
||||
|
||||
/*
|
||||
@ -877,14 +877,14 @@ enum hv_guest_os_microsoft_ids {
|
||||
#define HV_X64_MSR_GUEST_OS_ID 0x40000000
|
||||
|
||||
union hv_x64_msr_guest_os_id_contents {
|
||||
u64 AsUINT64;
|
||||
u64 as_uint64;
|
||||
struct {
|
||||
u64 BuildNumber:16;
|
||||
u64 ServiceVersion:8; /* Service Pack, etc. */
|
||||
u64 MinorVersion:8;
|
||||
u64 MajorVersion:8;
|
||||
u64 OsId:8; /* enum hv_guest_os_microsoft_ids (if Vendor=MS) */
|
||||
u64 VendorId:16; /* enum hv_guest_os_vendor */
|
||||
u64 build_number:16;
|
||||
u64 service_version:8; /* Service Pack, etc. */
|
||||
u64 minor_version:8;
|
||||
u64 major_version:8;
|
||||
u64 os_id:8; /* enum hv_guest_os_microsoft_ids (if Vendor=MS) */
|
||||
u64 vendor_id:16; /* enum hv_guest_os_vendor */
|
||||
};
|
||||
};
|
||||
|
||||
@ -894,11 +894,11 @@ union hv_x64_msr_guest_os_id_contents {
|
||||
#define HV_X64_MSR_HYPERCALL 0x40000001
|
||||
|
||||
union hv_x64_msr_hypercall_contents {
|
||||
u64 AsUINT64;
|
||||
u64 as_uint64;
|
||||
struct {
|
||||
u64 Enable:1;
|
||||
u64 Reserved:11;
|
||||
u64 GuestPhysicalAddress:52;
|
||||
u64 enable:1;
|
||||
u64 reserved:11;
|
||||
u64 guest_physical_address:52;
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
@ -153,7 +153,7 @@ static void VmbusOnMsgDPC(struct hv_driver *drv)
|
||||
struct hv_message *copied;
|
||||
|
||||
while (1) {
|
||||
if (msg->Header.MessageType == HvMessageTypeNone) {
|
||||
if (msg->header.message_type == HVMSG_NONE) {
|
||||
/* no msg */
|
||||
break;
|
||||
} else {
|
||||
@ -166,18 +166,18 @@ static void VmbusOnMsgDPC(struct hv_driver *drv)
|
||||
(void *)copied);
|
||||
}
|
||||
|
||||
msg->Header.MessageType = HvMessageTypeNone;
|
||||
msg->header.message_type = HVMSG_NONE;
|
||||
|
||||
/*
|
||||
* Make sure the write to MessageType (ie set to
|
||||
* HvMessageTypeNone) happens before we read the
|
||||
* HVMSG_NONE) happens before we read the
|
||||
* MessagePending and EOMing. Otherwise, the EOMing
|
||||
* will not deliver any more messages since there is
|
||||
* no empty slot
|
||||
*/
|
||||
mb();
|
||||
|
||||
if (msg->Header.MessageFlags.MessagePending) {
|
||||
if (msg->header.message_flags.msg_pending) {
|
||||
/*
|
||||
* This will cause message queue rescan to
|
||||
* possibly deliver another msg from the
|
||||
@ -212,10 +212,10 @@ static int VmbusOnISR(struct hv_driver *drv)
|
||||
msg = (struct hv_message *)page_addr + VMBUS_MESSAGE_SINT;
|
||||
|
||||
/* Check if there are actual msgs to be process */
|
||||
if (msg->Header.MessageType != HvMessageTypeNone) {
|
||||
if (msg->header.message_type != HVMSG_NONE) {
|
||||
DPRINT_DBG(VMBUS, "received msg type %d size %d",
|
||||
msg->Header.MessageType,
|
||||
msg->Header.PayloadSize);
|
||||
msg->header.message_type,
|
||||
msg->header.payload_size);
|
||||
ret |= 0x1;
|
||||
}
|
||||
|
||||
@ -224,8 +224,8 @@ static int VmbusOnISR(struct hv_driver *drv)
|
||||
event = (union hv_synic_event_flags *)page_addr + VMBUS_MESSAGE_SINT;
|
||||
|
||||
/* Since we are a child, we only need to check bit 0 */
|
||||
if (test_and_clear_bit(0, (unsigned long *) &event->Flags32[0])) {
|
||||
DPRINT_DBG(VMBUS, "received event %d", event->Flags32[0]);
|
||||
if (test_and_clear_bit(0, (unsigned long *) &event->flags32[0])) {
|
||||
DPRINT_DBG(VMBUS, "received event %d", event->flags32[0]);
|
||||
ret |= 0x2;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user