diff options
Diffstat (limited to 'drivers/net/qlcnic/qlcnic_hw.c')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_hw.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c index 670a54a84ba6..5b2bce59498d 100644 --- a/drivers/net/qlcnic/qlcnic_hw.c +++ b/drivers/net/qlcnic/qlcnic_hw.c @@ -491,6 +491,54 @@ void qlcnic_free_mac_list(struct qlcnic_adapter *adapter) } } +void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter) +{ + struct qlcnic_filter *tmp_fil; + struct hlist_node *tmp_hnode, *n; + struct hlist_head *head; + int i; + + for (i = 0; i < adapter->fhash.fmax; i++) { + head = &(adapter->fhash.fhead[i]); + + hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) + { + if (jiffies > + (QLCNIC_FILTER_AGE * HZ + tmp_fil->ftime)) { + qlcnic_sre_macaddr_change(adapter, + tmp_fil->faddr, QLCNIC_MAC_DEL); + spin_lock_bh(&adapter->mac_learn_lock); + adapter->fhash.fnum--; + hlist_del(&tmp_fil->fnode); + spin_unlock_bh(&adapter->mac_learn_lock); + kfree(tmp_fil); + } + } + } +} + +void qlcnic_delete_lb_filters(struct qlcnic_adapter *adapter) +{ + struct qlcnic_filter *tmp_fil; + struct hlist_node *tmp_hnode, *n; + struct hlist_head *head; + int i; + + for (i = 0; i < adapter->fhash.fmax; i++) { + head = &(adapter->fhash.fhead[i]); + + hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) { + qlcnic_sre_macaddr_change(adapter, + tmp_fil->faddr, QLCNIC_MAC_DEL); + spin_lock_bh(&adapter->mac_learn_lock); + adapter->fhash.fnum--; + hlist_del(&tmp_fil->fnode); + spin_unlock_bh(&adapter->mac_learn_lock); + kfree(tmp_fil); + } + } +} + #define QLCNIC_CONFIG_INTR_COALESCE 3 /* |