diff mbox series

[net-next,4/6] ionic: ignore eexist on rx filter add

Message ID 20200320023153.48655-5-snelson@pensando.io
State Superseded
Headers show
Series ionic error recovery fixes | expand

Commit Message

Shannon Nelson March 20, 2020, 2:31 a.m. UTC 
Don't worry if the rx filter add firmware request fails on
EEXIST, at least we know the filter is there.  Same for
the delete request, at least we know it isn't there.

Fixes: 2a654540be10 ("ionic: Add Rx filter and rx_mode ndo support")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
---
 drivers/net/ethernet/pensando/ionic/ionic_lif.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index c62d3d01d5aa..ea44f510cb76 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -832,7 +832,7 @@  static int ionic_lif_addr_add(struct ionic_lif *lif, const u8 *addr)
 
 	memcpy(ctx.cmd.rx_filter_add.mac.addr, addr, ETH_ALEN);
 	err = ionic_adminq_post_wait(lif, &ctx);
-	if (err)
+	if (err && err != -EEXIST)
 		return err;
 
 	return ionic_rx_filter_save(lif, 0, IONIC_RXQ_INDEX_ANY, 0, &ctx);
@@ -862,7 +862,7 @@  static int ionic_lif_addr_del(struct ionic_lif *lif, const u8 *addr)
 	spin_unlock_bh(&lif->rx_filters.lock);
 
 	err = ionic_adminq_post_wait(lif, &ctx);
-	if (err)
+	if (err && err != -EEXIST)
 		return err;
 
 	netdev_dbg(lif->netdev, "rx_filter del ADDR %pM (id %d)\n", addr,