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(parent: f00f188) | patch
mac80211: return the RSSI in dBm
authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Wed, 20 Mar 2013 15:05:45 +0000 (17:05 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Wed, 20 Mar 2013 18:25:12 +0000 (19:25 +0100)
commit3a7bba649eaaa2068aa6e86ed8bcd10245d1f817
treeb3a6daa5ddfcdca2f1dec4af242b8d53c9217e20tree | snapshot
parentf00f188f8212fec9976394976c4fd5d4a3bc4dcfcommit | diff
mac80211: return the RSSI in dBm

For the sake of speed of calculation and number accuracy,
mac80211 tracks the RSSI in dBm * 16. But it forgot to
divide back by 16 when the RSSI is asked by the driver.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/util.c diff | blob | history
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