diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 798a91b100c..1ed956c9cb8 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -390,6 +390,30 @@ static int ieee80211_ifa_changed(struct notifier_block *nb, } #endif +static int ieee80211_napi_poll(struct napi_struct *napi, int budget) +{ + struct ieee80211_local *local = + container_of(napi, struct ieee80211_local, napi); + + return local->ops->napi_poll(&local->hw, budget); +} + +void ieee80211_napi_schedule(struct ieee80211_hw *hw) +{ + struct ieee80211_local *local = hw_to_local(hw); + + napi_schedule(&local->napi); +} +EXPORT_SYMBOL(ieee80211_napi_schedule); + +void ieee80211_napi_complete(struct ieee80211_hw *hw) +{ + struct ieee80211_local *local = hw_to_local(hw); + + napi_complete(&local->napi); +} +EXPORT_SYMBOL(ieee80211_napi_complete); + struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, const struct ieee80211_ops *ops) { @@ -494,6 +518,9 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, skb_queue_head_init(&local->skb_queue); skb_queue_head_init(&local->skb_queue_unreliable); + /* init dummy netdev for use w/ NAPI */ + init_dummy_netdev(&local->napi_dev); + return local_to_hw(local); } EXPORT_SYMBOL(ieee80211_alloc_hw); @@ -683,6 +710,9 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) goto fail_ifa; #endif + netif_napi_add(&local->napi_dev, &local->napi, ieee80211_napi_poll, + local->hw.napi_weight); + return 0; #ifdef CONFIG_INET |