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mac80211: extend set_coverage_class signature

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Extend mac80211 set_coverage_class API in order to enable ACK timeout
estimation algorithm (dynack) passing coverage class equals to -1
to lower drivers. Synchronize set_coverage_class routine signature with
mac80211 function pointer for p54, ath9k, ath9k_htc and ath5k drivers.

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Lorenzo Bianconi
2014-09-04 23:57:41 +02:00
committed by Johannes Berg
parent 3057dbfdab
commit a4bcaf5556
8 changed files with 20 additions and 11 deletions
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3
drivers/net/wireless/p54/main.c
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@@ -696,7 +696,8 @@ static void p54_flush(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
WARN(total, "tx flush timeout, unresponsive firmware");
}
static void p54_set_coverage_class(struct ieee80211_hw *dev, u8 coverage_class)
static void p54_set_coverage_class(struct ieee80211_hw *dev,
s16 coverage_class)
{
struct p54_common *priv = dev->priv;