diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2017-08-16 08:56:25 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-16 16:27:45 -0700 |
| commit | 5a668d8cddbe8bf14379ce110c49ca088a1e9fae (patch) | |
| tree | 1fe45b1f028817a18857e8bfe85ec090e541bc91 /drivers | |
| parent | 9a603b8e1136f2b55f780fefbcbf84d31844ff2b (diff) | |
| download | lwn-5a668d8cddbe8bf14379ce110c49ca088a1e9fae.tar.gz lwn-5a668d8cddbe8bf14379ce110c49ca088a1e9fae.zip | |
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')
| -rw-r--r-- | drivers/hv/channel.c | 30 | ||||
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 10 |
2 files changed, 10 insertions, 30 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); /* diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 0530e7d729e1..6031102cbba3 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -775,12 +775,10 @@ static inline int netvsc_send_pkt( if (packet->cp_partial) pb += packet->rmsg_pgcnt; - ret = vmbus_sendpacket_pagebuffer_ctl(out_channel, - pb, packet->page_buf_cnt, - &nvmsg, - sizeof(struct nvsp_message), - req_id, - VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED); + ret = vmbus_sendpacket_pagebuffer(out_channel, + pb, packet->page_buf_cnt, + &nvmsg, sizeof(nvmsg), + req_id); } else { ret = vmbus_sendpacket_ctl(out_channel, &nvmsg, sizeof(struct nvsp_message), |