From f6feebe073db4c97dc10f6fab54f9d4b5816886b Mon Sep 17 00:00:00 2001 From: Haiyang Zhang Date: Mon, 8 Nov 2010 14:04:39 -0800 Subject: [PATCH] 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 Signed-off-by: Hank Janssen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/hv/channel.c | 32 ++-- drivers/staging/hv/channel_mgmt.c | 6 +- drivers/staging/hv/connection.c | 4 +- drivers/staging/hv/hv.c | 120 ++++++------- drivers/staging/hv/hv_api.h | 274 +++++++++++++++--------------- drivers/staging/hv/vmbus.c | 18 +- 6 files changed, 227 insertions(+), 227 deletions(-) diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c index 9fa0fe1525dc..7c15c4034e2d 100644 --- a/drivers/staging/hv/channel.c +++ b/drivers/staging/hv/channel.c @@ -43,24 +43,24 @@ static void DumpMonitorPage(struct hv_monitor_page *MonitorPage) int j = 0; DPRINT_DBG(VMBUS, "monitorPage - %p, trigger state - %d", - MonitorPage, MonitorPage->TriggerState); + MonitorPage, MonitorPage->trigger_state); for (i = 0; i < 4; i++) DPRINT_DBG(VMBUS, "trigger group (%d) - %llx", i, - MonitorPage->TriggerGroup[i].AsUINT64); + MonitorPage->trigger_group[i].as_uint64); for (i = 0; i < 4; i++) { for (j = 0; j < 32; j++) { DPRINT_DBG(VMBUS, "latency (%d)(%d) - %llx", i, j, - MonitorPage->Latency[i][j]); + MonitorPage->latency[i][j]); } } for (i = 0; i < 4; i++) { for (j = 0; j < 32; j++) { DPRINT_DBG(VMBUS, "param-conn id (%d)(%d) - %d", i, j, - MonitorPage->Parameter[i][j].ConnectionId.Asu32); + MonitorPage->parameter[i][j].connectionid.asu32); DPRINT_DBG(VMBUS, "param-flag (%d)(%d) - %d", i, j, - MonitorPage->Parameter[i][j].FlagNumber); + MonitorPage->parameter[i][j].flag_number); } } } @@ -84,8 +84,8 @@ static void vmbus_setevent(struct vmbus_channel *channel) monitorpage++; /* Get the child to parent monitor page */ set_bit(channel->monitor_bit, - (unsigned long *)&monitorpage->TriggerGroup - [channel->monitor_grp].Pending); + (unsigned long *)&monitorpage->trigger_group + [channel->monitor_grp].pending); } else { VmbusSetEvent(channel->offermsg.child_relid); @@ -108,7 +108,7 @@ static void VmbusChannelClearEvent(struct vmbus_channel *channel) monitorPage++; /* Get the child to parent monitor page */ clear_bit(Channel->monitor_bit, - (unsigned long *)&monitorPage->TriggerGroup + (unsigned long *)&monitorPage->trigger_group [Channel->monitor_grp].Pending); } } @@ -138,22 +138,22 @@ void vmbus_get_debug_info(struct vmbus_channel *channel, debuginfo->monitorid = channel->offermsg.monitorid; debuginfo->servermonitor_pending = - monitorpage->TriggerGroup[monitor_group].Pending; + monitorpage->trigger_group[monitor_group].pending; debuginfo->servermonitor_latency = - monitorpage->Latency[monitor_group][monitor_offset]; + monitorpage->latency[monitor_group][monitor_offset]; debuginfo->servermonitor_connectionid = - monitorpage->Parameter[monitor_group] - [monitor_offset].ConnectionId.u.Id; + monitorpage->parameter[monitor_group] + [monitor_offset].connectionid.u.id; monitorpage++; debuginfo->clientmonitor_pending = - monitorpage->TriggerGroup[monitor_group].Pending; + monitorpage->trigger_group[monitor_group].pending; debuginfo->clientmonitor_latency = - monitorpage->Latency[monitor_group][monitor_offset]; + monitorpage->latency[monitor_group][monitor_offset]; debuginfo->clientmonitor_connectionid = - monitorpage->Parameter[monitor_group] - [monitor_offset].ConnectionId.u.Id; + monitorpage->parameter[monitor_group] + [monitor_offset].connectionid.u.id; RingBufferGetDebugInfo(&channel->inbound, &debuginfo->inbound); RingBufferGetDebugInfo(&channel->outbound, &debuginfo->outbound); diff --git a/drivers/staging/hv/channel_mgmt.c b/drivers/staging/hv/channel_mgmt.c index dbfe0f22b6d6..be34e38c1a85 100644 --- a/drivers/staging/hv/channel_mgmt.c +++ b/drivers/staging/hv/channel_mgmt.c @@ -742,8 +742,8 @@ void vmbus_onmessage(void *context) struct vmbus_channel_message_header *hdr; int size; - hdr = (struct vmbus_channel_message_header *)msg->u.Payload; - size = msg->Header.PayloadSize; + hdr = (struct vmbus_channel_message_header *)msg->u.payload; + size = msg->header.payload_size; DPRINT_DBG(VMBUS, "message type %d size %d", hdr->msgtype, size); @@ -752,7 +752,7 @@ void vmbus_onmessage(void *context) "Received invalid channel message type %d size %d", hdr->msgtype, size); print_hex_dump_bytes("", DUMP_PREFIX_NONE, - (unsigned char *)msg->u.Payload, size); + (unsigned char *)msg->u.payload, size); kfree(msg); return; } diff --git a/drivers/staging/hv/connection.c b/drivers/staging/hv/connection.c index 6f3f525bb84c..ba50dd8fe52d 100644 --- a/drivers/staging/hv/connection.c +++ b/drivers/staging/hv/connection.c @@ -309,8 +309,8 @@ int VmbusPostMessage(void *buffer, size_t bufferLen) { union hv_connection_id connId; - connId.Asu32 = 0; - connId.u.Id = VMBUS_MESSAGE_CONNECTION_ID; + connId.asu32 = 0; + connId.u.id = VMBUS_MESSAGE_CONNECTION_ID; return HvPostMessage(connId, 1, buffer, bufferLen); } diff --git a/drivers/staging/hv/hv.c b/drivers/staging/hv/hv.c index 86b1ddd90404..ab033277226b 100644 --- a/drivers/staging/hv/hv.c +++ b/drivers/staging/hv/hv.c @@ -50,7 +50,7 @@ static int HvQueryHypervisorPresence(void) ebx = 0; ecx = 0; edx = 0; - op = HvCpuIdFunctionVersionAndFeatures; + op = HVCPUID_VERSION_FEATURES; cpuid(op, &eax, &ebx, &ecx, &edx); return ecx & HV_PRESENT_BIT; @@ -76,7 +76,7 @@ static int HvQueryHypervisorInfo(void) ebx = 0; ecx = 0; edx = 0; - op = HvCpuIdFunctionHvVendorAndMaxFunction; + op = HVCPUID_VENDOR_MAXFUNCTION; cpuid(op, &eax, &ebx, &ecx, &edx); DPRINT_INFO(VMBUS, "Vendor ID: %c%c%c%c%c%c%c%c%c%c%c%c", @@ -98,7 +98,7 @@ static int HvQueryHypervisorInfo(void) ebx = 0; ecx = 0; edx = 0; - op = HvCpuIdFunctionHvInterface; + op = HVCPUID_INTERFACE; cpuid(op, &eax, &ebx, &ecx, &edx); DPRINT_INFO(VMBUS, "Interface ID: %c%c%c%c", @@ -107,12 +107,12 @@ static int HvQueryHypervisorInfo(void) ((eax >> 16) & 0xFF), ((eax >> 24) & 0xFF)); - if (maxLeaf >= HvCpuIdFunctionMsHvVersion) { + if (maxLeaf >= HVCPUID_VERSION) { eax = 0; ebx = 0; ecx = 0; edx = 0; - op = HvCpuIdFunctionMsHvVersion; + op = HVCPUID_VERSION; cpuid(op, &eax, &ebx, &ecx, &edx); DPRINT_INFO(VMBUS, "OS Build:%d-%d.%d-%d-%d.%d",\ eax, @@ -222,7 +222,7 @@ int HvInit(void) gHvContext.GuestId = HV_LINUX_GUEST_ID; /* See if the hypercall page is already set */ - rdmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64); + rdmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64); /* * Allocate the hypercall page memory @@ -236,16 +236,16 @@ int HvInit(void) goto Cleanup; } - hypercallMsr.Enable = 1; + hypercallMsr.enable = 1; - hypercallMsr.GuestPhysicalAddress = vmalloc_to_pfn(virtAddr); - wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64); + hypercallMsr.guest_physical_address = vmalloc_to_pfn(virtAddr); + wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64); /* Confirm that hypercall page did get setup. */ - hypercallMsr.AsUINT64 = 0; - rdmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64); + hypercallMsr.as_uint64 = 0; + rdmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64); - if (!hypercallMsr.Enable) { + if (!hypercallMsr.enable) { DPRINT_ERR(VMBUS, "unable to set hypercall page!!"); goto Cleanup; } @@ -254,7 +254,7 @@ int HvInit(void) DPRINT_INFO(VMBUS, "Hypercall page VA=%p, PA=0x%0llx", gHvContext.HypercallPage, - (u64)hypercallMsr.GuestPhysicalAddress << PAGE_SHIFT); + (u64)hypercallMsr.guest_physical_address << PAGE_SHIFT); /* Setup the global signal event param for the signal event hypercall */ gHvContext.SignalEventBuffer = @@ -267,19 +267,19 @@ int HvInit(void) (struct hv_input_signal_event *) (ALIGN_UP((unsigned long)gHvContext.SignalEventBuffer, HV_HYPERCALL_PARAM_ALIGN)); - gHvContext.SignalEventParam->ConnectionId.Asu32 = 0; - gHvContext.SignalEventParam->ConnectionId.u.Id = + gHvContext.SignalEventParam->connectionid.asu32 = 0; + gHvContext.SignalEventParam->connectionid.u.id = VMBUS_EVENT_CONNECTION_ID; - gHvContext.SignalEventParam->FlagNumber = 0; - gHvContext.SignalEventParam->RsvdZ = 0; + gHvContext.SignalEventParam->flag_number = 0; + gHvContext.SignalEventParam->rsvdz = 0; return ret; Cleanup: if (virtAddr) { - if (hypercallMsr.Enable) { - hypercallMsr.AsUINT64 = 0; - wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64); + if (hypercallMsr.enable) { + hypercallMsr.as_uint64 = 0; + wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64); } vfree(virtAddr); @@ -302,8 +302,8 @@ void HvCleanup(void) gHvContext.SignalEventParam = NULL; if (gHvContext.HypercallPage) { - hypercallMsr.AsUINT64 = 0; - wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.AsUINT64); + hypercallMsr.as_uint64 = 0; + wrmsrl(HV_X64_MSR_HYPERCALL, hypercallMsr.as_uint64); vfree(gHvContext.HypercallPage); gHvContext.HypercallPage = NULL; } @@ -337,12 +337,12 @@ u16 HvPostMessage(union hv_connection_id connectionId, alignedMsg = (struct hv_input_post_message *) (ALIGN_UP(addr, HV_HYPERCALL_PARAM_ALIGN)); - alignedMsg->ConnectionId = connectionId; - alignedMsg->MessageType = messageType; - alignedMsg->PayloadSize = payloadSize; - memcpy((void *)alignedMsg->Payload, payload, payloadSize); + alignedMsg->connectionid = connectionId; + alignedMsg->message_type = messageType; + alignedMsg->payload_size = payloadSize; + memcpy((void *)alignedMsg->payload, payload, payloadSize); - status = HvDoHypercall(HvCallPostMessage, alignedMsg, NULL) & 0xFFFF; + status = HvDoHypercall(HVCALL_POST_MESSAGE, alignedMsg, NULL) & 0xFFFF; kfree((void *)addr); @@ -359,7 +359,7 @@ u16 HvSignalEvent(void) { u16 status; - status = HvDoHypercall(HvCallSignalEvent, gHvContext.SignalEventParam, + status = HvDoHypercall(HVCALL_SIGNAL_EVENT, gHvContext.SignalEventParam, NULL) & 0xFFFF; return status; } @@ -407,47 +407,47 @@ void HvSynicInit(void *irqarg) } /* Setup the Synic's message page */ - rdmsrl(HV_X64_MSR_SIMP, simp.AsUINT64); - simp.SimpEnabled = 1; - simp.BaseSimpGpa = virt_to_phys(gHvContext.synICMessagePage[cpu]) + rdmsrl(HV_X64_MSR_SIMP, simp.as_uint64); + simp.simp_enabled = 1; + simp.base_simp_gpa = virt_to_phys(gHvContext.synICMessagePage[cpu]) >> PAGE_SHIFT; - DPRINT_DBG(VMBUS, "HV_X64_MSR_SIMP msr set to: %llx", simp.AsUINT64); + DPRINT_DBG(VMBUS, "HV_X64_MSR_SIMP msr set to: %llx", simp.as_uint64); - wrmsrl(HV_X64_MSR_SIMP, simp.AsUINT64); + wrmsrl(HV_X64_MSR_SIMP, simp.as_uint64); /* Setup the Synic's event page */ - rdmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64); - siefp.SiefpEnabled = 1; - siefp.BaseSiefpGpa = virt_to_phys(gHvContext.synICEventPage[cpu]) + rdmsrl(HV_X64_MSR_SIEFP, siefp.as_uint64); + siefp.siefp_enabled = 1; + siefp.base_siefp_gpa = virt_to_phys(gHvContext.synICEventPage[cpu]) >> PAGE_SHIFT; - DPRINT_DBG(VMBUS, "HV_X64_MSR_SIEFP msr set to: %llx", siefp.AsUINT64); + DPRINT_DBG(VMBUS, "HV_X64_MSR_SIEFP msr set to: %llx", siefp.as_uint64); - wrmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64); + wrmsrl(HV_X64_MSR_SIEFP, siefp.as_uint64); /* Setup the interception SINT. */ /* wrmsrl((HV_X64_MSR_SINT0 + HV_SYNIC_INTERCEPTION_SINT_INDEX), */ - /* interceptionSint.AsUINT64); */ + /* interceptionSint.as_uint64); */ /* Setup the shared SINT. */ - rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64); + rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.as_uint64); - sharedSint.AsUINT64 = 0; - sharedSint.Vector = irqVector; /* HV_SHARED_SINT_IDT_VECTOR + 0x20; */ - sharedSint.Masked = false; - sharedSint.AutoEoi = true; + sharedSint.as_uint64 = 0; + sharedSint.vector = irqVector; /* HV_SHARED_SINT_IDT_VECTOR + 0x20; */ + sharedSint.masked = false; + sharedSint.auto_eoi = true; DPRINT_DBG(VMBUS, "HV_X64_MSR_SINT1 msr set to: %llx", - sharedSint.AsUINT64); + sharedSint.as_uint64); - wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64); + wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.as_uint64); /* Enable the global synic bit */ - rdmsrl(HV_X64_MSR_SCONTROL, sctrl.AsUINT64); - sctrl.Enable = 1; + rdmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64); + sctrl.enable = 1; - wrmsrl(HV_X64_MSR_SCONTROL, sctrl.AsUINT64); + wrmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64); gHvContext.SynICInitialized = true; return; @@ -474,25 +474,25 @@ void HvSynicCleanup(void *arg) if (!gHvContext.SynICInitialized) return; - rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64); + rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.as_uint64); - sharedSint.Masked = 1; + sharedSint.masked = 1; /* Need to correctly cleanup in the case of SMP!!! */ /* Disable the interrupt */ - wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64); + wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.as_uint64); - rdmsrl(HV_X64_MSR_SIMP, simp.AsUINT64); - simp.SimpEnabled = 0; - simp.BaseSimpGpa = 0; + rdmsrl(HV_X64_MSR_SIMP, simp.as_uint64); + simp.simp_enabled = 0; + simp.base_simp_gpa = 0; - wrmsrl(HV_X64_MSR_SIMP, simp.AsUINT64); + wrmsrl(HV_X64_MSR_SIMP, simp.as_uint64); - rdmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64); - siefp.SiefpEnabled = 0; - siefp.BaseSiefpGpa = 0; + rdmsrl(HV_X64_MSR_SIEFP, siefp.as_uint64); + siefp.siefp_enabled = 0; + siefp.base_siefp_gpa = 0; - wrmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64); + wrmsrl(HV_X64_MSR_SIEFP, siefp.as_uint64); osd_PageFree(gHvContext.synICMessagePage[cpu], 1); osd_PageFree(gHvContext.synICEventPage[cpu], 1); diff --git a/drivers/staging/hv/hv_api.h b/drivers/staging/hv/hv_api.h index 9eb818ee07ba..9df64724549a 100644 --- a/drivers/staging/hv/hv_api.h +++ b/drivers/staging/hv/hv_api.h @@ -510,21 +510,21 @@ /* * The below CPUID leaves are present if VersionAndFeatures.HypervisorPresent - * is set by CPUID(HvCpuIdFunctionVersionAndFeatures). + * is set by CPUID(HVCPUID_VERSION_FEATURES). */ enum hv_cpuid_function { - HvCpuIdFunctionVersionAndFeatures = 0x00000001, - HvCpuIdFunctionHvVendorAndMaxFunction = 0x40000000, - HvCpuIdFunctionHvInterface = 0x40000001, + HVCPUID_VERSION_FEATURES = 0x00000001, + HVCPUID_VENDOR_MAXFUNCTION = 0x40000000, + HVCPUID_INTERFACE = 0x40000001, /* * 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; }; }; diff --git a/drivers/staging/hv/vmbus.c b/drivers/staging/hv/vmbus.c index d449daf81976..7c54ca9a187b 100644 --- a/drivers/staging/hv/vmbus.c +++ b/drivers/staging/hv/vmbus.c @@ -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; } -- 2.34.1