diff options
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c b/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c index 19115d966693..38109244a722 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c @@ -239,6 +239,21 @@ struct ionic_rx_filter *ionic_rx_filter_rxsteer(struct ionic_lif *lif) return NULL; } +static struct ionic_rx_filter *ionic_rx_filter_find(struct ionic_lif *lif, + struct ionic_rx_filter_add_cmd *ac) +{ + switch (le16_to_cpu(ac->match)) { + case IONIC_RX_FILTER_MATCH_VLAN: + return ionic_rx_filter_by_vlan(lif, le16_to_cpu(ac->vlan.vlan)); + case IONIC_RX_FILTER_MATCH_MAC: + return ionic_rx_filter_by_addr(lif, ac->mac.addr); + default: + netdev_err(lif->netdev, "unsupported filter match %d", + le16_to_cpu(ac->match)); + return NULL; + } +} + int ionic_lif_list_addr(struct ionic_lif *lif, const u8 *addr, bool mode) { struct ionic_rx_filter *f; @@ -304,7 +319,7 @@ int ionic_lif_addr_add(struct ionic_lif *lif, const u8 *addr) memcpy(ctx.cmd.rx_filter_add.mac.addr, addr, ETH_ALEN); spin_lock_bh(&lif->rx_filters.lock); - f = ionic_rx_filter_by_addr(lif, addr); + f = ionic_rx_filter_find(lif, &ctx.cmd.rx_filter_add); if (f) { /* don't bother if we already have it and it is sync'd */ if (f->state == IONIC_FILTER_STATE_SYNCED) { @@ -336,7 +351,7 @@ int ionic_lif_addr_add(struct ionic_lif *lif, const u8 *addr) spin_lock_bh(&lif->rx_filters.lock); if (err && err != -EEXIST) { /* set the state back to NEW so we can try again later */ - f = ionic_rx_filter_by_addr(lif, addr); + f = ionic_rx_filter_find(lif, &ctx.cmd.rx_filter_add); if (f && f->state == IONIC_FILTER_STATE_SYNCED) { f->state = IONIC_FILTER_STATE_NEW; set_bit(IONIC_LIF_F_FILTER_SYNC_NEEDED, lif->state); @@ -355,7 +370,7 @@ int ionic_lif_addr_add(struct ionic_lif *lif, const u8 *addr) else lif->nucast++; - f = ionic_rx_filter_by_addr(lif, addr); + f = ionic_rx_filter_find(lif, &ctx.cmd.rx_filter_add); if (f && f->state == IONIC_FILTER_STATE_OLD) { /* Someone requested a delete while we were adding * so update the filter info with the results from the add |