Linux wireless drivers development
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From: Felix Fietkau <nbd@openwrt.org>
To: linux-wireless@vger.kernel.org
Cc: linville@tuxdriver.com, mcgrof@qca.qualcomm.com,
	johannes@sipsolutions.net, arend@broadcom.com
Subject: [PATCH v2 3.7 2/2] cfg80211: fix initialization of chan->max_reg_power
Date: Sat,  6 Oct 2012 14:40:54 +0200	[thread overview]
Message-ID: <1349527254-41080-2-git-send-email-nbd@openwrt.org> (raw)
In-Reply-To: <1349527254-41080-1-git-send-email-nbd@openwrt.org>

A few places touch chan->max_power based on updated tx power rules, but
forget to do the same to chan->max_reg_power.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@vger.kernel.org
---
 net/wireless/reg.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 3b8cbbc..bcc7d7e 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -908,7 +908,7 @@ static void handle_channel(struct wiphy *wiphy,
 			map_regdom_flags(reg_rule->flags) | bw_flags;
 		chan->max_antenna_gain = chan->orig_mag =
 			(int) MBI_TO_DBI(power_rule->max_antenna_gain);
-		chan->max_power = chan->orig_mpwr =
+		chan->max_reg_power = chan->max_power = chan->orig_mpwr =
 			(int) MBM_TO_DBM(power_rule->max_eirp);
 		return;
 	}
@@ -1331,7 +1331,8 @@ static void handle_channel_custom(struct wiphy *wiphy,
 
 	chan->flags |= map_regdom_flags(reg_rule->flags) | bw_flags;
 	chan->max_antenna_gain = (int) MBI_TO_DBI(power_rule->max_antenna_gain);
-	chan->max_power = (int) MBM_TO_DBM(power_rule->max_eirp);
+	chan->max_reg_power = chan->max_power =
+		(int) MBM_TO_DBM(power_rule->max_eirp);
 }
 
 static void handle_band_custom(struct wiphy *wiphy, enum ieee80211_band band,
-- 
1.7.9.6 (Apple Git-31.1)


  reply	other threads:[~2012-10-06 12:41 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-06 12:40 [PATCH v2 3.7 1/2] cfg80211: fix antenna gain handling Felix Fietkau
2012-10-06 12:40 ` Felix Fietkau [this message]
2012-10-08 19:01   ` [PATCH v2 3.7 2/2] cfg80211: fix initialization of chan->max_reg_power Luis R. Rodriguez
2012-10-08 21:01     ` Felix Fietkau
2012-10-09  0:12       ` Luis R. Rodriguez
2012-10-08 18:37 ` [PATCH v2 3.7 1/2] cfg80211: fix antenna gain handling Luis R. Rodriguez
2012-10-08 20:52   ` Felix Fietkau
2012-10-09  1:00     ` Luis R. Rodriguez
2012-10-09  9:49       ` Felix Fietkau
2012-10-09 18:43         ` Luis R. Rodriguez

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