From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andre Guedes Date: Mon, 9 Mar 2020 16:10:40 -0700 Subject: [Intel-wired-lan] [PATCH] igc: Fix default MAC address filter override Message-ID: <20200309231040.20873-1-andre.guedes@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: This patch fixes a bug when the user adds the first MAC address filter via ethtool NFC mechanism. When the first MAC address filter is added, it overwrites the default MAC address filter configured at RAL[0] and RAH[0]. As consequence, frames addressed to the interface MAC address are not sent to host anymore. This patch fixes the bug by calling igc_set_default_mac_filter() during adapter init so the position 0 of adapter->mac_table[] is assigned to the default MAC address. Signed-off-by: Andre Guedes --- drivers/net/ethernet/intel/igc/igc_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 025f2e439aef..3ddea16ec1da 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -2350,7 +2350,9 @@ static void igc_configure(struct igc_adapter *adapter) igc_setup_mrqc(adapter); igc_setup_rctl(adapter); + igc_set_default_mac_filter(adapter); igc_nfc_filter_restore(adapter); + igc_configure_tx(adapter); igc_configure_rx(adapter); -- 2.25.0