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authorHaiyang Zhang2010-11-08 23:04:39 +0100
committerGreg Kroah-Hartman2010-11-10 01:42:10 +0100
commitf6feebe073db4c97dc10f6fab54f9d4b5816886b (patch)
treec38936f8449f8b428858fad90c5e58a06af38a28 /drivers/staging/hv/hv.c
parentstaging: hv: Convert camel cased struct fields in channel_mgmt.h to lower cases (diff)
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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>
Diffstat (limited to 'drivers/staging/hv/hv.c')
-rw-r--r--drivers/staging/hv/hv.c120
1 files changed, 60 insertions, 60 deletions
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);