linux/drivers/net/hyperv, branch v4.0

hyperv: fix sparse warnings

2015-02-06T00:03:27Z

this patch fixes following sparse warnings: netvsc.c:688:5: warning: symbol 'netvsc_copy_to_send_buf' was not declared. Should it be static? rndis_filter.c:627:5: warning: symbol 'rndis_filter_set_offload_params' was not declared. Should it be static? rndis_filter.c:702:5: warning: symbol 'rndis_filter_set_rss_param' was not declared. Should it be static? Signed-off-by: Lad, Prabhakar Signed-off-by: Haiyang Zhang Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-02-05T22:33:28Z

Conflicts: drivers/net/vxlan.c drivers/vhost/net.c include/linux/if_vlan.h net/core/dev.c The net/core/dev.c conflict was the overlap of one commit marking an existing function static whilst another was adding a new function. In the include/linux/if_vlan.h case, the type used for a local variable was changed in 'net', whereas the function got rewritten to fix a stacked vlan bug in 'net-next'. In drivers/vhost/net.c, Al Viro's iov_iter conversions in 'net-next' overlapped with an endainness fix for VHOST 1.0 in 'net'. In drivers/net/vxlan.c, vxlan_find_vni() added a 'flags' parameter in 'net-next' whereas in 'net' there was a bug fix to pass in the correct network namespace pointer in calls to this function. Signed-off-by: David S. Miller

hyperv: Fix the error processing in netvsc_send()

2015-02-01T01:31:49Z

The existing code frees the skb in EAGAIN case, in which the skb will be retried from upper layer and used again. Also, the existing code doesn't free send buffer slot in error case, because there is no completion message for unsent packets. This patch fixes these problems. (Please also include this patch for stable trees. Thanks!) Signed-off-by: Haiyang Zhang Reviewed-by: K. Y. Srinivasan Signed-off-by: David S. Miller

hyperv: match wait_for_completion_timeout return type

2015-01-28T01:00:20Z

return type of wait_for_completion_timeout is unsigned long not int, this patch just fixes up the declarations. Signed-off-by: Nicholas Mc Guire Signed-off-by: David S. Miller

hyperv: netvsc.c: match wait_for_completion_timeout return type

2015-01-28T01:00:20Z

Signed-off-by: Nicholas Mc Guire Signed-off-by: David S. Miller

hyperv: Fix some variable name typos in send-buffer init/revoke

2014-12-22T21:11:11Z

The changed names are union fields with the same size, so the existing code still works. But, we now update these variables to the correct names. Signed-off-by: Haiyang Zhang Reviewed-by: K. Y. Srinivasan Signed-off-by: David S. Miller

hyperv: Add support for vNIC hot removal

2014-12-09T01:24:11Z

This patch adds proper handling of the vNIC hot removal event, which includes a rescind-channel-offer message from the host side that triggers vNIC close and removal. In this case, the notices to the host during close and removal is not necessary because the channel is rescinded. This patch blocks these unnecessary messages, and lets vNIC removal process complete normally. Signed-off-by: Haiyang Zhang Reviewed-by: K. Y. Srinivasan Signed-off-by: David S. Miller

net: Hyper-V: Deletion of an unnecessary check before the function call "vfree"

2014-11-25T22:22:48Z

The vfree() function performs also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Haiyang Zhang Signed-off-by: David S. Miller

hyperv: Add processing of MTU reduced by the host

2014-11-12T21:21:36Z

If the host uses packet encapsulation feature, the MTU may be reduced by the host due to headroom reservation for encapsulation. This patch handles this new MTU value. Signed-off-by: Haiyang Zhang Signed-off-by: David S. Miller

hyperv: Add IPv6 into the hash computation for vRSS

2014-10-30T20:10:04Z

This will allow the workload spreading via vRSS for IPv6. Signed-off-by: Haiyang Zhang Reviewed-by: K. Y. Srinivasan Signed-off-by: David S. Miller