From: sedji.gaouaou@atmel•com (Sedji Gaouaou)
To: linux-arm-kernel@lists•infradead.org
Subject: AC97 audio broken on SAM9263EK?
Date: Thu, 03 Jun 2010 14:46:26 +0200 [thread overview]
Message-ID: <4C07A422.5070505@atmel.com> (raw)
In-Reply-To: <4C050D97.4000404@visionsystems.de>
Hi Yegor,
It is an error indeed, it should be a debug message.
Regards,
Sedji
Le 6/1/2010 3:39 PM, Yegor Yefremov a ?crit :
> Hi,
>
>>> When do you think the driver could hit the mainline kernel? Till
>>> 2.6.35 open window?
>>
>> It has been acked, but I don't know when it will be in the mainline kernel.
>
> have just tested 2.6.35-rc1 with mainline ac97 driver and found this issue. During playback I see following output on the console:
>
> ...
> atmel_ac97c atmel_ac97c.0: channel A event
> atmel_ac97c atmel_ac97c.0: channel A event
> atmel_ac97c atmel_ac97c.0: channel A event
> ...
>
> If I see it right these, lines come from sound/atmel/ac97c.c->atmel_ac97c_interrupt():
>
> dev_info(&chip->pdev->dev, "channel A event%s%s%s%s%s%s\n",
> casr& AC97C_CSR_OVRUN ? " OVRUN" : "",
> casr& AC97C_CSR_RXRDY ? " RXRDY" : "",
> casr& AC97C_CSR_UNRUN ? " UNRUN" : "",
> casr& AC97C_CSR_TXEMPTY ? " TXEMPTY" : "",
> casr& AC97C_CSR_TXRDY ? " TXRDY" : "",
> !casr ? " NONE" : "");
>
>
>
> It is necessary to output this message in normal mode or is it a debug message?
>
> Regards,
> Yegor
>
next prev parent reply other threads:[~2010-06-03 12:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-24 19:06 AC97 audio broken on SAM9263EK? Bill Gatliff
2010-02-25 10:09 ` Sedji Gaouaou
2010-02-25 12:46 ` Bill Gatliff
2010-02-25 16:49 ` Sedji Gaouaou
2010-02-28 3:23 ` Bill Gatliff
2010-03-01 10:34 ` Sedji Gaouaou
2010-03-09 14:11 ` Yegor Yefremov
2010-03-09 15:17 ` Sedji Gaouaou
2010-03-10 8:47 ` Yegor Yefremov
2010-03-10 9:02 ` Sedji Gaouaou
2010-03-10 15:41 ` Yegor Yefremov
2010-03-10 15:53 ` Sedji Gaouaou
2010-06-01 13:39 ` Yegor Yefremov
2010-06-03 12:46 ` Sedji Gaouaou [this message]
2010-06-03 14:02 ` Yegor Yefremov
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