diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2011-10-10 07:26:52 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-10-14 14:48:09 -0400 |
| commit | 3bde2b68cfdeb3b68284172fa7759287a63cd981 (patch) | |
| tree | a93a6cc0a34e469b55428d36258653f92566fd0f /drivers/net/wireless/iwlwifi/iwl-rx.c | |
| parent | 7e4005cc4ae49100582ee1c97368dd79474f0a82 (diff) | |
| download | op-kernel-dev-3bde2b68cfdeb3b68284172fa7759287a63cd981.zip op-kernel-dev-3bde2b68cfdeb3b68284172fa7759287a63cd981.tar.gz | |
iwlagn: update beacon smarter
Updating the beacon every time right after one was
transmitted is pointless, most of the time we might
not even have to update it. We will update it every
time it changes, which includes from set_tim(), a
callback iwlwifi didn't implement so far.
This also reduces latency for clients, previously
we would update the beacon right after the previous
one was transmitted, and then a TIM change would
only take effect after that again -- updating the
beacon right after the TIM changes makes the TIM
change go out to the air faster.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-rx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-rx.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index bbd6740..1d781bc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -243,8 +243,6 @@ static int iwl_rx_beacon_notif(struct iwl_priv *priv, priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); - if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) - queue_work(priv->shrd->workqueue, &priv->beacon_update); return 0; } |
