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authorstephen hemminger <stephen@networkplumber.org>2017-08-16 08:56:25 -0700
committerDavid S. Miller <davem@davemloft.net>2017-08-16 16:27:45 -0700
commit5a668d8cddbe8bf14379ce110c49ca088a1e9fae (patch)
tree1fe45b1f028817a18857e8bfe85ec090e541bc91 /drivers/hv
parent9a603b8e1136f2b55f780fefbcbf84d31844ff2b (diff)
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vmbus: remove unused vmubs_sendpacket_pagebuffer_ctl
The function vmbus_sendpacket_pagebuffer_ctl was never used directly. Just have vmbus_send_pagebuffer Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/hv')
-rw-r--r--drivers/hv/channel.c30
1 files changed, 6 insertions, 24 deletions
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index 756a1e841142..9223fe8823e0 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
@@ -702,16 +702,16 @@ int vmbus_sendpacket(struct vmbus_channel *channel, void *buffer,
EXPORT_SYMBOL(vmbus_sendpacket);
/*
- * vmbus_sendpacket_pagebuffer_ctl - Send a range of single-page buffer
+ * vmbus_sendpacket_pagebuffer - Send a range of single-page buffer
* packets using a GPADL Direct packet type. This interface allows you
* to control notifying the host. This will be useful for sending
* batched data. Also the sender can control the send flags
* explicitly.
*/
-int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
- struct hv_page_buffer pagebuffers[],
- u32 pagecount, void *buffer, u32 bufferlen,
- u64 requestid, u32 flags)
+int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
+ struct hv_page_buffer pagebuffers[],
+ u32 pagecount, void *buffer, u32 bufferlen,
+ u64 requestid)
{
int i;
struct vmbus_channel_packet_page_buffer desc;
@@ -736,7 +736,7 @@ int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
/* Setup the descriptor */
desc.type = VM_PKT_DATA_USING_GPA_DIRECT;
- desc.flags = flags;
+ desc.flags = VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED;
desc.dataoffset8 = descsize >> 3; /* in 8-bytes granularity */
desc.length8 = (u16)(packetlen_aligned >> 3);
desc.transactionid = requestid;
@@ -757,24 +757,6 @@ int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
return hv_ringbuffer_write(channel, bufferlist, 3);
}
-EXPORT_SYMBOL_GPL(vmbus_sendpacket_pagebuffer_ctl);
-
-/*
- * vmbus_sendpacket_pagebuffer - Send a range of single-page buffer
- * packets using a GPADL Direct packet type.
- */
-int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
- struct hv_page_buffer pagebuffers[],
- u32 pagecount, void *buffer, u32 bufferlen,
- u64 requestid)
-{
- u32 flags = VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED;
-
- return vmbus_sendpacket_pagebuffer_ctl(channel, pagebuffers, pagecount,
- buffer, bufferlen,
- requestid, flags);
-
-}
EXPORT_SYMBOL_GPL(vmbus_sendpacket_pagebuffer);
/*