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ionic: ignore eexist on rx filter add 

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: 2a654540be ("ionic: Add Rx filter and rx_mode ndo support")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson 2020-03-19 19:31:51 -07:00 committed by David S. Miller
parent 0e1825f48c
commit 53faea3d9a
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/pensando/ionic/ionic_lif.c
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@ -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,