From: Kalle Valo <kvalo@qca.qualcomm.com>
To: miaoqing pan <miaoqing@codeaurora.org>
Cc: <linux-wireless@vger.kernel.org>, <ath9k-devel@qualcomm.com>,
<sudipm.mukherjee@gmail.com>,
Miaoqing Pan <miaoqing@codeaurora.org>
Subject: Re: ath9k: fix GPIO mask for AR9462 and AR9565
Date: Tue, 14 Jun 2016 15:24:01 +0200 [thread overview]
Message-ID: <616d5559952d4328b0dfb8596d2dc6e4@euamsexm01a.eu.qualcomm.com> (raw)
In-Reply-To: <1464932817-30988-1-git-send-email-miaoqing@codeaurora.org>
miaoqing pan <miaoqing@codeaurora.org> wrote:
> From: Miaoqing Pan <miaoqing@codeaurora.org>
>
> The incorrect GPIO mask cause kernel warning, when AR9462 access GPIO11.
> Also fix the mask for AR9565.
>
> WARNING: CPU: 1 PID: 199 at ../drivers/net/wireless/ath/ath9k/hw.c:2778 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw]
> CPU: 1 PID: 199 Comm: kworker/u16:9 Not tainted 4.7.0-rc1-next-20160530+ #5
> Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012
> Workqueue: events_power_efficient rfkill_poll
> 0000000000000000 ffff88002cf73d28 ffffffff813b8ddc 0000000000000000
> 0000000000000000 ffff88002cf73d68 ffffffff8107a331 00000ada00000086
> ffff880148d9c018 000000000000000b ffff880147e68720 0000000000000200
> Call Trace:
> [<ffffffff813b8ddc>] dump_stack+0x63/0x87
> [<ffffffff8107a331>] __warn+0xd1/0xf0
> [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20
> [<ffffffffc0775b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw]
> [<ffffffffc047f3e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k]
> [<ffffffffc06dbb53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211]
> [<ffffffffc03ad65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211]
> [<ffffffff817c5514>] rfkill_poll+0x24/0x50
> [<ffffffff81093183>] process_one_work+0x153/0x3f0
> [<ffffffff8109393b>] worker_thread+0x12b/0x4b0
> [<ffffffff81093810>] ? rescuer_thread+0x340/0x340
> [<ffffffff81099129>] kthread+0xc9/0xe0
> [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40
> [<ffffffff81099060>] ? kthread_park+0x60/0x60
>
> Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
Thanks, 1 patch applied to ath-current branch of ath.git:
e024111f6946 ath9k: fix GPIO mask for AR9462 and AR9565
--
Sent by pwcli
https://patchwork.kernel.org/patch/9151847/
next prev parent reply other threads:[~2016-06-14 13:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-03 5:46 [PATCH] ath9k: fix GPIO mask for AR9462 and AR9565 miaoqing
2016-06-14 13:24 ` Kalle Valo [this message]
2016-07-17 21:05 ` Stefan Lippers-Hollmann
2016-08-03 13:54 ` Valo, Kalle
2016-08-04 5:30 ` Pan, Miaoqing
2016-08-04 6:24 ` Stefan Lippers-Hollmann
2016-06-27 7:22 Mirco Tischler
2016-06-27 8:08 ` Valo, Kalle
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