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mac80211: Ensure power-level set properly for scanning.

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My previous patch to optimize scanning on operating channel
accidentally removed the code that would ensure power was
set to maximum for scanning.

This patch re-adds that functionality.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ben Greear
2011-02-07 13:44:38 -08:00
committed by John W. Linville
parent 603b3eefb9
commit 59bdf3b0fe
2 changed files with 10 additions and 2 deletions
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3
net/mac80211/main.c
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@@ -199,7 +199,8 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
changed |= IEEE80211_CONF_CHANGE_SMPS;
}
if (scan_chan)
if ((local->scanning & SCAN_SW_SCANNING) ||
(local->scanning & SCAN_HW_SCANNING))
power = chan->max_power;
else
power = local->power_constr_level ?