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mac80211: add throughput based LED blink trigger

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iwlwifi and other drivers like to blink their LED
based on throughput. Implement this generically in
mac80211, based on a throughput table the driver
specifies. That way, drivers can set the blink
frequencies depending on their desired behaviour
and max throughput.

All the drivers need to do is provide an LED class
device, best with blink hardware offload.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2010-11-30 08:58:45 +01:00
committed by John W. Linville
parent fe67c913f1
commit e1e5406854
8 changed files with 216 additions and 9 deletions
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net/mac80211/iface.c
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@@ -220,6 +220,7 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up)
/* we're brought up, everything changes */
hw_reconf_flags = ~0;
ieee80211_led_radio(local, true);
ieee80211_start_tpt_led_trig(local);
}
/*