From b30d49b294fe339719918965594f12eb7967dca0 Mon Sep 17 00:00:00 2001 From: Alex Gal Date: Fri, 10 Jan 2014 15:21:13 -0500 Subject: [PATCH] wl12xx: fix tx power setting The driver ignores BSS_CHANGED_TXPOWER changes. Fix this by calling ACX_TX_POWER when appropriate. Signed-off-by: Alex Gal Signed-off-by: John W. Linville --- drivers/net/wireless/ti/wlcore/main.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 18a009e593c7..b46b3116cc55 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -4457,6 +4457,16 @@ static void wl1271_op_bss_info_changed(struct ieee80211_hw *hw, if (ret < 0) goto out; + if ((changed & BSS_CHANGED_TXPOWER) && + bss_conf->txpower != wlvif->power_level) { + + ret = wl1271_acx_tx_power(wl, wlvif, bss_conf->txpower); + if (ret < 0) + goto out; + + wlvif->power_level = bss_conf->txpower; + } + if (is_ap) wl1271_bss_info_changed_ap(wl, vif, bss_conf, changed); else -- 2.34.1