diff options
| author | David S. Miller <davem@davemloft.net> | 2015-04-13 03:43:46 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-13 03:43:46 +0300 |
| commit | 4e78eb0dbf867ccf206706ff2af34084f71a99bf (patch) | |
| tree | f3193699ad846ec45abcf5bc95105cb5a460de8f /net/mac80211/main.c | |
| parent | 716723c2d2f0d5af9911966fb3cd8ccd33480d63 (diff) | |
| parent | 6d00ec0514bd909e89ede59501342732dbef49fd (diff) | |
| download | linux-4e78eb0dbf867ccf206706ff2af34084f71a99bf.tar.xz | |
Merge tag 'mac80211-next-for-davem-2015-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
There isn't much left, but we have
* new mac80211 internal software queue to allow drivers to have
shorter hardware queues and pull on-demand
* use rhashtable for mac80211 station table
* minstrel rate control debug improvements and some refactoring
* fix noisy message about TX power reduction
* fix continuous message printing and activity if CRDA doesn't respond
* fix VHT-related capabilities with "iw connect" or "iwconfig ..."
* fix Kconfig for cfg80211 wireless extensions compatibility
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 4977967c8b00..df3051d96aff 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -557,6 +557,9 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, local = wiphy_priv(wiphy); + if (sta_info_init(local)) + goto err_free; + local->hw.wiphy = wiphy; local->hw.priv = (char *)local + ALIGN(sizeof(*local), NETDEV_ALIGN); @@ -629,8 +632,6 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, spin_lock_init(&local->ack_status_lock); idr_init(&local->ack_status_frames); - sta_info_init(local); - for (i = 0; i < IEEE80211_MAX_QUEUES; i++) { skb_queue_head_init(&local->pending[i]); atomic_set(&local->agg_queue_stop[i], 0); @@ -650,6 +651,9 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, ieee80211_roc_setup(local); return &local->hw; + err_free: + wiphy_free(wiphy); + return NULL; } EXPORT_SYMBOL(ieee80211_alloc_hw_nm); @@ -1035,6 +1039,9 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) local->dynamic_ps_forced_timeout = -1; + if (!local->hw.txq_ac_max_pending) + local->hw.txq_ac_max_pending = 64; + result = ieee80211_wep_init(local); if (result < 0) wiphy_debug(local->hw.wiphy, "Failed to initialize wep: %d\n", @@ -1173,7 +1180,6 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw) destroy_workqueue(local->workqueue); wiphy_unregister(local->hw.wiphy); - sta_info_stop(local); ieee80211_wep_free(local); ieee80211_led_exit(local); kfree(local->int_scan_req); |