tree c8083ffc762e70b58cadcfcba6e05cab63c17f34
parent 6233f3119c2bad7697938ee345ead8f321839009
author Michael Chan <michael.chan@broadcom.com> 1587932682 -0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1589435838 +0200

bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().

[ Upstream commit c72cb303aa6c2ae7e4184f0081c6d11bf03fb96b ]

The current logic in bnxt_fix_features() will inadvertently turn on both
CTAG and STAG VLAN offload if the user tries to disable both.  Fix it
by checking that the user is trying to enable CTAG or STAG before
enabling both.  The logic is supposed to enable or disable both CTAG and
STAG together.

Fixes: 5a9f6b238e59 ("bnxt_en: Enable and disable RX CTAG and RX STAG VLAN acceleration together.")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>