s390/qeth: rely on kernel for feature recovery
authorJulian Wiedmann <jwi@linux.vnet.ibm.com>
Wed, 18 Oct 2017 15:40:13 +0000 (17:40 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Oct 2017 12:11:04 +0000 (13:11 +0100)
commitce34435641456a680309d84c85b48e004ef45f41
treec99637c75ac229bbcde7e7ae46bc58b5a54d7b45
parent0843c092ee75bb375fbbb6b97a7c55e0069ae099
s390/qeth: rely on kernel for feature recovery

When recovering a device, qeth needs to re-run the IPA commands that
enable all previously active HW features.
Instead of duplicating qeth_set_features(), let netdev_update_features()
recover the missing HW features from dev->wanted_features.

Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core.h
drivers/s390/net/qeth_core_main.c