diff mbox series

[net-next,3/7] ionic: ignore eexist on rx filter add

Message ID 20200312215015.69547-4-snelson@pensando.io
State New
Headers show
Series [net-next,1/7] ionic: tx and rx queues state follows link state | expand

Commit Message

Shannon Nelson March 12, 2020, 9:50 p.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.

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 682f4b5af704..eb1e885a2f70 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -849,7 +849,7 @@  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);
@@ -879,7 +879,7 @@  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,