From: Helmut Schaa Date: Tue, 29 Jun 2010 19:47:37 +0000 (+0200) Subject: rt2x00: Disable link tuning in AP mode X-Git-Tag: v3.0~4150^2~107^2~115 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8654b79f9cad1095c905d407193f1230d073786d;p=platform%2Fkernel%2Flinux-amlogic.git rt2x00: Disable link tuning in AP mode Since the link tuning is based on average RSSI values taken from all received frames it doesn't make sense to enable it in AP mode where every associated station provides independent RSSI values. Furthermore the legacy drivers don't enable link tuning in AP mode as well. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rt2x00/rt2x00link.c b/drivers/net/wireless/rt2x00/rt2x00link.c index 0efbf5a..2f8136c 100644 --- a/drivers/net/wireless/rt2x00/rt2x00link.c +++ b/drivers/net/wireless/rt2x00/rt2x00link.c @@ -271,11 +271,11 @@ void rt2x00link_start_tuner(struct rt2x00_dev *rt2x00dev) /* * Link tuning should only be performed when - * an active sta or master interface exists. - * Single monitor mode interfaces should never have - * work with link tuners. + * an active sta interface exists. AP interfaces + * don't need link tuning and monitor mode interfaces + * should never have to work with link tuners. */ - if (!rt2x00dev->intf_ap_count && !rt2x00dev->intf_sta_count) + if (!rt2x00dev->intf_sta_count) return; rt2x00link_reset_tuner(rt2x00dev, false);