| commit | bc96f648df1bbc2729abbb84513cf4f64273a1f1 | |
| author | David Vrabel <david.vrabel@citrix.com> | |
| Wed, 22 Oct 2014 13:08:53 +0000 (22 14:08 +0100) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Sat, 25 Oct 2014 18:15:20 +0000 (25 14:15 -0400) | ||
| tree | ad8044147004ba38641bc727bf3b0f866c2e05ac | treesnapshot (tar.gz zip) |
| parent | 5345c1d417c1b0caf46fd2766d16bb4357a347d8 | commitdiff |
xen-netback: make feature-rx-notify mandatory
Frontends that do not provide feature-rx-notify may stall because
netback depends on the notification from frontend to wake the guest Rx
thread (even if can_queue is false).
This could be fixed but feature-rx-notify was introduced in 2006 and I
am not aware of any frontends that do not implement this.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frontends that do not provide feature-rx-notify may stall because
netback depends on the notification from frontend to wake the guest Rx
thread (even if can_queue is false).
This could be fixed but feature-rx-notify was introduced in 2006 and I
am not aware of any frontends that do not implement this.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/xen-netback/common.h | diffblobblamehistory | |
| drivers/net/xen-netback/interface.c | diffblobblamehistory | |
| drivers/net/xen-netback/xenbus.c | diffblobblamehistory |