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ionic: tame the filter no space message

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Override the automatic AdminQ error message in order to
capture the potential No Space message when we hit the
max vlan limit, and add additional messaging to detail
what filter failed.

Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson 2021-10-09 11:45:23 -07:00 • committed by David S. Miller
parent 8c9d956ab6
commit f91958cc96
1 changed files with 14 additions and 1 deletions
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15
drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c
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@ -357,7 +357,7 @@ static int ionic_lif_filter_add(struct ionic_lif *lif,
}
if (err != -ENOSPC)
err = ionic_adminq_post_wait(lif, &ctx);
err = ionic_adminq_post_wait_nomsg(lif, &ctx);
spin_lock_bh(&lif->rx_filters.lock);
@ -382,6 +382,19 @@ static int ionic_lif_filter_add(struct ionic_lif *lif,
return 0;
}
ionic_adminq_netdev_err_print(lif, ctx.cmd.cmd.opcode,
ctx.comp.comp.status, err);
switch (le16_to_cpu(ctx.cmd.rx_filter_add.match)) {
case IONIC_RX_FILTER_MATCH_VLAN:
netdev_info(lif->netdev, "rx_filter add failed: VLAN %d\n",
ctx.cmd.rx_filter_add.vlan.vlan);
break;
case IONIC_RX_FILTER_MATCH_MAC:
netdev_info(lif->netdev, "rx_filter add failed: ADDR %pM\n",
ctx.cmd.rx_filter_add.mac.addr);
break;
}
return err;
}