diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c b/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c index cd0076fc3044..d71316d9ded2 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c @@ -140,6 +140,9 @@ int ionic_rx_filter_save(struct ionic_lif *lif, u32 flow_id, u16 rxq_index, case IONIC_RX_FILTER_MATCH_MAC_VLAN: key = le16_to_cpu(ac->mac_vlan.vlan); break; + case IONIC_RX_FILTER_STEER_PKTCLASS: + key = 0; + break; default: return -EINVAL; } @@ -210,3 +213,21 @@ struct ionic_rx_filter *ionic_rx_filter_by_addr(struct ionic_lif *lif, return NULL; } + +struct ionic_rx_filter *ionic_rx_filter_rxsteer(struct ionic_lif *lif) +{ + struct ionic_rx_filter *f; + struct hlist_head *head; + unsigned int key; + + key = hash_32(0, IONIC_RX_FILTER_HASH_BITS); + head = &lif->rx_filters.by_hash[key]; + + hlist_for_each_entry(f, head, by_hash) { + if (le16_to_cpu(f->cmd.match) != IONIC_RX_FILTER_STEER_PKTCLASS) + continue; + return f; + } + + return NULL; +} |