Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
Signed-off-by: Hank Janssen <hjanssen@xxxxxxxxxxxxx>
---
drivers/staging/hv/channel.c | 12 +++++-----
drivers/staging/hv/channel_mgmt.c | 4 +-
drivers/staging/hv/connection.c | 39 +++++++++++++++++++----------------
drivers/staging/hv/vmbus_drv.c | 6 ++--
drivers/staging/hv/vmbus_private.h | 12 +++++-----
5 files changed, 38 insertions(+), 35 deletions(-)
diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c
index 99b2d2a..ca76098 100644
--- a/drivers/staging/hv/channel.c
+++ b/drivers/staging/hv/channel.c
@@ -88,7 +88,7 @@ static void vmbus_setevent(struct vmbus_channel *channel)
[channel->monitor_grp].pending);
} else {
- VmbusSetEvent(channel->offermsg.child_relid);
+ vmbus_set_event(channel->offermsg.child_relid);
}
}
@@ -272,7 +272,7 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
DPRINT_DBG(VMBUS, "Sending channel open msg...");
- ret = VmbusPostMessage(openMsg,
+ ret = vmbus_post_msg(openMsg,
sizeof(struct vmbus_channel_open_channel));
if (ret != 0) {
DPRINT_ERR(VMBUS, "unable to open channel - %d", ret);
@@ -532,7 +532,7 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
DPRINT_DBG(VMBUS, "Sending GPADL Header - len %zd",
msginfo->msgsize - sizeof(*msginfo));
- ret = VmbusPostMessage(gpadlmsg, msginfo->msgsize -
+ ret = vmbus_post_msg(gpadlmsg, msginfo->msgsize -
sizeof(*msginfo));
if (ret != 0) {
DPRINT_ERR(VMBUS, "Unable to open channel - %d", ret);
@@ -557,7 +557,7 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
dump_gpadl_body(gpadl_body, submsginfo->msgsize -
sizeof(*submsginfo));
- ret = VmbusPostMessage(gpadl_body,
+ ret = vmbus_post_msg(gpadl_body,
submsginfo->msgsize -
sizeof(*submsginfo));
if (ret != 0)
@@ -621,7 +621,7 @@ int vmbus_teardown_gpadl(struct vmbus_channel *channel, u32 gpadl_handle)
&vmbus_connection.ChannelMsgList);
spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
- ret = VmbusPostMessage(msg,
+ ret = vmbus_post_msg(msg,
sizeof(struct vmbus_channel_gpadl_teardown));
if (ret != 0) {
/* TODO: */
@@ -669,7 +669,7 @@ void vmbus_close(struct vmbus_channel *channel)
msg->header.msgtype = CHANNELMSG_CLOSECHANNEL;
msg->child_relid = channel->offermsg.child_relid;
- ret = VmbusPostMessage(msg, sizeof(struct vmbus_channel_close_channel));
+ ret = vmbus_post_msg(msg, sizeof(struct vmbus_channel_close_channel));
if (ret != 0) {
/* TODO: */
/* something... */
diff --git a/drivers/staging/hv/channel_mgmt.c b/drivers/staging/hv/channel_mgmt.c
index 351ebeb..0ce8f54 100644
--- a/drivers/staging/hv/channel_mgmt.c
+++ b/drivers/staging/hv/channel_mgmt.c
@@ -532,7 +532,7 @@ static void vmbus_onoffer_rescind(struct vmbus_channel_message_header *hdr)
struct vmbus_channel *channel;
rescind = (struct vmbus_channel_rescind_offer *)hdr;
- channel = GetChannelFromRelId(rescind->child_relid);
+ channel = relid2channel(rescind->child_relid);
if (channel == NULL) {
DPRINT_DBG(VMBUS, "channel not found for relId %d",
rescind->child_relid);
@@ -820,7 +820,7 @@ int vmbus_request_offers(void)
&msgInfo->msgListEntry);
SpinlockRelease(gVmbusConnection.channelMsgLock);*/
- ret = VmbusPostMessage(msg,
+ ret = vmbus_post_msg(msg,
sizeof(struct vmbus_channel_message_header));
if (ret != 0) {
DPRINT_ERR(VMBUS, "Unable to request offers - %d", ret);
diff --git a/drivers/staging/hv/connection.c b/drivers/staging/hv/connection.c
index a30b98d..002e86c 100644
--- a/drivers/staging/hv/connection.c
+++ b/drivers/staging/hv/connection.c
@@ -35,9 +35,9 @@ struct VMBUS_CONNECTION vmbus_connection = {
};
/*
- * VmbusConnect - Sends a connect request on the partition service connection
+ * vmbus_connect - Sends a connect request on the partition service connection
*/
-int VmbusConnect(void)
+int vmbus_connect(void)
{
int ret = 0;
struct vmbus_channel_msginfo *msginfo = NULL;
@@ -126,7 +126,7 @@ int VmbusConnect(void)
msg->interrupt_page, msg->monitor_page1, msg->monitor_page2);
DPRINT_DBG(VMBUS, "Sending channel initiate msg...");
- ret = VmbusPostMessage(msg,
+ ret = vmbus_post_msg(msg,
sizeof(struct vmbus_channel_initiate_contact));
if (ret != 0) {
list_del(&msginfo->msglistentry);
@@ -180,9 +180,10 @@ Cleanup:
}
/*
- * VmbusDisconnect - Sends a disconnect request on the partition service connection
+ * vmbus_disconnect -
+ * Sends a disconnect request on the partition service connection
*/
-int VmbusDisconnect(void)
+int vmbus_disconnect(void)
{
int ret = 0;
struct vmbus_channel_message_header *msg;
@@ -197,7 +198,7 @@ int VmbusDisconnect(void)
msg->msgtype = CHANNELMSG_UNLOAD;
- ret = VmbusPostMessage(msg,
+ ret = vmbus_post_msg(msg,
sizeof(struct vmbus_channel_message_header));
if (ret != 0)
goto Cleanup;
@@ -217,9 +218,10 @@ Cleanup:
}
/*
- * GetChannelFromRelId - Get the channel object given its child relative id (ie channel id)
+ * relid2channel - Get the channel object given its
+ * child relative id (ie channel id)
*/
-struct vmbus_channel *GetChannelFromRelId(u32 relid)
+struct vmbus_channel *relid2channel(u32 relid)
{
struct vmbus_channel *channel;
struct vmbus_channel *found_channel = NULL;
@@ -238,9 +240,9 @@ struct vmbus_channel *GetChannelFromRelId(u32 relid)
}
/*
- * VmbusProcessChannelEvent - Process a channel event notification
+ * process_chn_event - Process a channel event notification
*/
-static void VmbusProcessChannelEvent(void *context)
+static void process_chn_event(void *context)
{
struct vmbus_channel *channel;
u32 relid = (u32)(unsigned long)context;
@@ -251,7 +253,7 @@ static void VmbusProcessChannelEvent(void *context)
* Find the channel based on this relid and invokes the
* channel callback to process the event
*/
- channel = GetChannelFromRelId(relid);
+ channel = relid2channel(relid);
if (channel) {
vmbus_onchannel_event(channel);
@@ -266,9 +268,9 @@ static void VmbusProcessChannelEvent(void *context)
}
/*
- * VmbusOnEvents - Handler for events
+ * vmbus_on_event - Handler for events
*/
-void VmbusOnEvents(void)
+void vmbus_on_event(void)
{
int dword;
int maxdword = MAX_NUM_CHANNELS_SUPPORTED >> 5;
@@ -294,7 +296,8 @@ void VmbusOnEvents(void)
} else {
/* QueueWorkItem(VmbusProcessEvent, (void*)relid); */
/* ret = WorkQueueQueueWorkItem(gVmbusConnection.workQueue, VmbusProcessChannelEvent, (void*)relid); */
- VmbusProcessChannelEvent((void *)(unsigned long)relid);
+ process_chn_event((void *)
+ (unsigned long)relid);
}
}
}
@@ -305,9 +308,9 @@ void VmbusOnEvents(void)
}
/*
- * VmbusPostMessage - Send a msg on the vmbus's message connection
+ * vmbus_post_msg - Send a msg on the vmbus's message connection
*/
-int VmbusPostMessage(void *buffer, size_t buflen)
+int vmbus_post_msg(void *buffer, size_t buflen)
{
union hv_connection_id conn_id;
@@ -317,9 +320,9 @@ int VmbusPostMessage(void *buffer, size_t buflen)
}
/*
- * VmbusSetEvent - Send an event notification to the parent
+ * vmbus_set_event - Send an event notification to the parent
*/
-int VmbusSetEvent(u32 child_relid)
+int vmbus_set_event(u32 child_relid)
{
/* Each u32 represents 32 channels */
set_bit(child_relid & 31,
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index fd0881a..b33f497 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -174,7 +174,7 @@ static int VmbusOnDeviceAdd(struct hv_device *dev, void *AdditionalInfo)
on_each_cpu(hv_synic_init, (void *)irqvector, 1);
/* Connect to VMBus in the root partition */
- ret = VmbusConnect();
+ ret = vmbus_connect();
/* VmbusSendEvent(device->localPortId+1); */
return ret;
@@ -188,7 +188,7 @@ static int VmbusOnDeviceRemove(struct hv_device *dev)
int ret = 0;
vmbus_release_unattached_channels();
- VmbusDisconnect();
+ vmbus_disconnect();
on_each_cpu(hv_synic_cleanup, NULL, 1);
return ret;
}
@@ -1045,7 +1045,7 @@ static void vmbus_msg_dpc(unsigned long data)
static void vmbus_event_dpc(unsigned long data)
{
/* Call to bus driver to handle interrupt */
- VmbusOnEvents();
+ vmbus_on_event();
}
static irqreturn_t vmbus_isr(int irq, void *dev_id)
diff --git a/drivers/staging/hv/vmbus_private.h b/drivers/staging/hv/vmbus_private.h
index 9b51ac1..e3b0663 100644
--- a/drivers/staging/hv/vmbus_private.h
+++ b/drivers/staging/hv/vmbus_private.h
@@ -115,20 +115,20 @@ void vmbus_child_device_unregister(struct hv_device *device_obj);
/* VmbusChildDeviceDestroy( */
/* struct hv_device *); */
-struct vmbus_channel *GetChannelFromRelId(u32 relId);
+struct vmbus_channel *relid2channel(u32 relid);
/* Connection interface */
-int VmbusConnect(void);
+int vmbus_connect(void);
-int VmbusDisconnect(void);
+int vmbus_disconnect(void);
-int VmbusPostMessage(void *buffer, size_t bufSize);
+int vmbus_post_msg(void *buffer, size_t buflen);
-int VmbusSetEvent(u32 childRelId);
+int vmbus_set_event(u32 child_relid);
-void VmbusOnEvents(void);
+void vmbus_on_event(void);
#endif /* _VMBUS_PRIVATE_H_ */
--
1.6.3.2
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