From mboxrd@z Thu Jan 1 00:00:00 1970 From: Larry Finger Subject: [PATCH 1/2 V3 3.18] rtlwifi: rtl8821ae: Fix 5G detection problem Date: Tue, 25 Nov 2014 14:28:48 -0600 Message-ID: <1416947328-5431-1-git-send-email-Larry.Finger@lwfinger.net> Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org, Valerio Passini To: linville@tuxdriver.com Return-path: Received: from mail-ob0-f174.google.com ([209.85.214.174]:48778 "EHLO mail-ob0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750879AbaKYUaZ (ORCPT ); Tue, 25 Nov 2014 15:30:25 -0500 Sender: netdev-owner@vger.kernel.org List-ID: The changes associated with moving this driver from staging to the regular tree missed one section setting the allowable rates for the 5GHz band. This patch is needed to fix the regression reported in Bug #88811 (https://bugzilla.kernel.org/show_bug.cgi?id=88811). Reported-by: Valerio Passini Tested-by: Valerio Passini Signed-off-by: Larry Finger Cc: Valerio Passini --- V2 - removed extra parentheses as suggested by John Linville. V3 - Add spaces around the << operator --- drivers/net/wireless/rtlwifi/rtl8821ae/hw.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c index 310d316..18f34f7 100644 --- a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c @@ -3672,8 +3672,9 @@ static void rtl8821ae_update_hal_rate_mask(struct ieee80211_hw *hw, mac->opmode == NL80211_IFTYPE_ADHOC) macid = sta->aid + 1; if (wirelessmode == WIRELESS_MODE_N_5G || - wirelessmode == WIRELESS_MODE_AC_5G) - ratr_bitmap = sta->supp_rates[NL80211_BAND_5GHZ]; + wirelessmode == WIRELESS_MODE_AC_5G || + wirelessmode == WIRELESS_MODE_A) + ratr_bitmap = sta->supp_rates[NL80211_BAND_5GHZ] << 4; else ratr_bitmap = sta->supp_rates[NL80211_BAND_2GHZ]; -- 2.1.2