Amit Shah 0741bcb558 virtio: net: Add freeze, restore handlers to support S4 ...

Remove all the vqs, disable napi and detach from the netdev on
hibernation.

Re-create vqs after restoring from a hibernated image, re-enable napi
and re-attach the netdev.  This keeps networking working across
hibernation.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2012-01-12 15:44:46 +10:30

32 KiB

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