From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kalle Valo Subject: Re: [PATCH v2] wl1251: add sysfs interface for bluetooth coexistence mode configuration Date: Wed, 13 Jan 2016 14:57:16 +0200 Message-ID: <877fjdeixf.fsf@kamboji.qca.qualcomm.com> References: <1451130310-16666-1-git-send-email-pali.rohar@gmail.com> <20160113121641.GM11560@pali> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Pavel Machek , Ivaylo Dimitrov , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, David Gnedt To: Pali =?utf-8?Q?Roh=C3=A1r?= Return-path: In-Reply-To: <20160113121641.GM11560@pali> ("Pali =?utf-8?Q?Roh=C3=A1r=22'?= =?utf-8?Q?s?= message of "Wed, 13 Jan 2016 13:16:41 +0100") Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Pali Roh=C3=A1r writes: > On Saturday 26 December 2015 12:45:10 Pali Roh=C3=A1r wrote: >> Port the bt_coex_mode sysfs interface from wl1251 driver version inc= luded >> in the Maemo Fremantle kernel to allow bt-coexistence mode configura= tion. >> This enables userspace applications to set one of the modes >> WL1251_BT_COEX_OFF, WL1251_BT_COEX_ENABLE and WL1251_BT_COEX_MONOAUD= IO. >> The default mode is WL1251_BT_COEX_OFF. >> It should be noted that this driver always enabled bt-coexistence be= fore >> and enabled bt-coexistence directly affects the receiving performanc= e, >> rendering it unusable in some low-signal situations. Especially moni= tor >> mode is affected very badly with bt-coexistence enabled. >>=20 >> Signed-off-by: David Gnedt >> Signed-off-by: Pali Roh=C3=A1r >> --- >> I'm resending this patch for review again as after two years there i= s no >> nl80211 interface for bt coex and wl1251 on Nokia N900 needs it. Onc= e >> there will be common interface for bt coex I can rewrite my patches,= but >> I do not want to wait another 2 years... >>=20 >> Changes: >> In v2 is sysfs node attached directly to wl1251 device instead of cr= eating >> new platform device for sysfs node. So sysfs node is now available a= t: >> /sys/class/net/wlan0/device/bt_coex_mode >> --- >> drivers/net/wireless/ti/wl1251/acx.c | 43 ++++++++++++++-- >> drivers/net/wireless/ti/wl1251/acx.h | 8 +-- >> drivers/net/wireless/ti/wl1251/init.c | 6 +-- >> drivers/net/wireless/ti/wl1251/main.c | 84 ++++++++++++++++++++= +++++++++++ >> drivers/net/wireless/ti/wl1251/wl1251.h | 8 +++ >> 5 files changed, 137 insertions(+), 12 deletions(-) > > BUMP! Please be patient. I'm backlogged at the moment but I will get to your patch eventually. You can follow the status from patchwork: https://patchwork.kernel.org/project/linux-wireless/list/?state=3D* --=20 Kalle Valo