vmbus: remove unused kickq argument to sendpacket
Since sendpacket no longer uses kickq argument remove it. Remove it no longer used xmit_more in sendpacket in netvsc as well. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>hifive-unleashed-5.1
Stephen Hemminger
Greg Kroah-Hartman
parent
f6c4391553
commit
3454323c95
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@ -643,8 +643,8 @@ void vmbus_close(struct vmbus_channel *channel)
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EXPORT_SYMBOL_GPL(vmbus_close);
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int vmbus_sendpacket_ctl(struct vmbus_channel *channel, void *buffer,
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u32 bufferlen, u64 requestid,
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enum vmbus_packet_type type, u32 flags, bool kick_q)
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u32 bufferlen, u64 requestid,
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enum vmbus_packet_type type, u32 flags)
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{
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struct vmpacket_descriptor desc;
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u32 packetlen = sizeof(struct vmpacket_descriptor) + bufferlen;
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@ -693,7 +693,7 @@ int vmbus_sendpacket(struct vmbus_channel *channel, void *buffer,
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enum vmbus_packet_type type, u32 flags)
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{
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return vmbus_sendpacket_ctl(channel, buffer, bufferlen, requestid,
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type, flags, true);
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type, flags);
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}
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EXPORT_SYMBOL(vmbus_sendpacket);
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@ -705,11 +705,9 @@ EXPORT_SYMBOL(vmbus_sendpacket);
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* explicitly.
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*/
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int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
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struct hv_page_buffer pagebuffers[],
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u32 pagecount, void *buffer, u32 bufferlen,
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u64 requestid,
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u32 flags,
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bool kick_q)
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struct hv_page_buffer pagebuffers[],
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u32 pagecount, void *buffer, u32 bufferlen,
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u64 requestid, u32 flags)
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{
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int i;
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struct vmbus_channel_packet_page_buffer desc;
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@ -769,9 +767,10 @@ int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
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u64 requestid)
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{
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u32 flags = VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED;
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return vmbus_sendpacket_pagebuffer_ctl(channel, pagebuffers, pagecount,
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buffer, bufferlen, requestid,
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flags, true);
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buffer, bufferlen,
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requestid, flags);
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}
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EXPORT_SYMBOL_GPL(vmbus_sendpacket_pagebuffer);
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@ -723,8 +723,6 @@ static u32 netvsc_copy_to_send_buf(struct netvsc_device *net_device,
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char *dest = start + (section_index * net_device->send_section_size)
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+ pend_size;
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int i;
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bool is_data_pkt = (skb != NULL) ? true : false;
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bool xmit_more = (skb != NULL) ? skb->xmit_more : false;
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u32 msg_size = 0;
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u32 padding = 0;
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u32 remain = packet->total_data_buflen % net_device->pkt_align;
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@ -732,7 +730,7 @@ static u32 netvsc_copy_to_send_buf(struct netvsc_device *net_device,
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packet->page_buf_cnt;
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/* Add padding */
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if (is_data_pkt && xmit_more && remain &&
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if (skb && skb->xmit_more && remain &&
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!packet->cp_partial) {
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padding = net_device->pkt_align - remain;
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rndis_msg->msg_len += padding;
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@ -772,7 +770,6 @@ static inline int netvsc_send_pkt(
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int ret;
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struct hv_page_buffer *pgbuf;
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u32 ring_avail = hv_ringbuf_avail_percent(&out_channel->outbound);
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bool xmit_more = (skb != NULL) ? skb->xmit_more : false;
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nvmsg.hdr.msg_type = NVSP_MSG1_TYPE_SEND_RNDIS_PKT;
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if (skb != NULL) {
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@ -796,16 +793,6 @@ static inline int netvsc_send_pkt(
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if (out_channel->rescind)
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return -ENODEV;
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/*
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* It is possible that once we successfully place this packet
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* on the ringbuffer, we may stop the queue. In that case, we want
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* to notify the host independent of the xmit_more flag. We don't
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* need to be precise here; in the worst case we may signal the host
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* unnecessarily.
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*/
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if (ring_avail < (RING_AVAIL_PERCENT_LOWATER + 1))
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xmit_more = false;
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if (packet->page_buf_cnt) {
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pgbuf = packet->cp_partial ? (*pb) +
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packet->rmsg_pgcnt : (*pb);
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@ -815,15 +802,13 @@ static inline int netvsc_send_pkt(
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&nvmsg,
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sizeof(struct nvsp_message),
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req_id,
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VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED,
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!xmit_more);
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VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED);
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} else {
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ret = vmbus_sendpacket_ctl(out_channel, &nvmsg,
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sizeof(struct nvsp_message),
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req_id,
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VM_PKT_DATA_INBAND,
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VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED,
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!xmit_more);
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VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED);
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}
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if (ret == 0) {
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@ -1037,8 +1037,7 @@ extern int vmbus_sendpacket_ctl(struct vmbus_channel *channel,
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u32 bufferLen,
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u64 requestid,
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enum vmbus_packet_type type,
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u32 flags,
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bool kick_q);
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u32 flags);
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extern int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
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struct hv_page_buffer pagebuffers[],
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@ -1053,8 +1052,7 @@ extern int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
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void *buffer,
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u32 bufferlen,
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u64 requestid,
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u32 flags,
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bool kick_q);
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u32 flags);
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extern int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
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struct hv_multipage_buffer *mpb,
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