Return-path: Received: from nbd.name ([46.4.11.11]:53062 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752319AbeBHLCd (ORCPT ); Thu, 8 Feb 2018 06:02:33 -0500 Subject: Re: [PATCH] ath9k: turn on btcoex_enable as default To: Kai-Heng Feng , kvalo@codeaurora.org Cc: ath9k-devel@qca.qualcomm.com, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <20180208052801.15670-1-kai.heng.feng@canonical.com> From: Felix Fietkau Message-ID: <56d650e6-d26f-087c-4e86-2e5d4e859414@nbd.name> (sfid-20180208_120257_380337_60EAAB54) Date: Thu, 8 Feb 2018 12:02:29 +0100 MIME-Version: 1.0 In-Reply-To: <20180208052801.15670-1-kai.heng.feng@canonical.com> Content-Type: text/plain; charset=utf-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 2018-02-08 06:28, Kai-Heng Feng wrote: > Without btcoex_enable, WiFi activies make both WiFi and Bluetooth > unstable if there's a bluetooth connection. > > Enable this option when bt_ant_diversity is disabled. > > BugLink: https://bugs.launchpad.net/bugs/1746164 > Signed-off-by: Kai-Heng Feng I think this might cause regressions on devices that don't have bluetooth. This probably either needs more EEPROM checks, or something to selectively enable it only on affected platforms. - Felix