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authorJohannes Berg <johannes.berg@intel.com>2011-10-10 07:26:52 -0700
committerJohn W. Linville <linville@tuxdriver.com>2011-10-14 14:48:09 -0400
commit3bde2b68cfdeb3b68284172fa7759287a63cd981 (patch)
treea93a6cc0a34e469b55428d36258653f92566fd0f /drivers/net/wireless/iwlwifi/iwl-rx.c
parent7e4005cc4ae49100582ee1c97368dd79474f0a82 (diff)
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.c2
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 bbd674061d2..1d781bc6066 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;
}