tree 6c84f164eff5a7c25e49e5c2dafc84e6c7a37813
parent 0da70f808029476001109b6cb076737bc04cea2e
author Manish Chopra <manish.chopra@cavium.com> 1535055652 -0700
committer David S. Miller <davem@davemloft.net> 1535243858 -0700

qlge: Fix netdev features configuration.

qlge_fix_features() is not supposed to modify hardware or
driver state, rather it is supposed to only fix requested
fetures bits. Currently qlge_fix_features() also goes for
interface down and up unnecessarily if there is not even
any change in features set.

This patch changes/fixes following -

1) Move reload of interface or device re-config from
   qlge_fix_features() to qlge_set_features().
2) Reload of interface in qlge_set_features() only if
   relevant feature bit (NETIF_F_HW_VLAN_CTAG_RX) is changed.
3) Get rid of qlge_fix_features() since driver is not really
   required to fix any features bit.

Signed-off-by: Manish <manish.chopra@cavium.com>
Reviewed-by: Benjamin Poirier <bpoirier@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>