* Pandita, Vikram [090924 05:59]:
>
>
> >-Original Message-
> >From: Shilimkar, Santosh
> >Sent: Thursday, September 24, 2009 2:24 AM
> >To: Jarkko Nikula; hari n
> >Cc: Pandita, Vikram; linux-omap@vger.kernel.org
> >Subject: RE: [OMAP3] ALSA dr
Hi Santosh
On Sat, 3 Oct 2009 03:56:51 +0530
"Shilimkar, Santosh" wrote:
> @@ -1000,10 +1005,6 @@ void omap_stop_dma(int lch)
> if (cpu_class_is_omap1())
> dma_write(0, CICR(lch));
>
It's better to move this interrupt disable line for omap1 as well with
the lines below for
; Pandita, Vikram; linux-omap@vger.kernel.org
Subject: RE: [OMAP3] ALSA driver 'suspend/resume' handlers
> -Original Message-
> From: Jarkko Nikula [mailto:jhnik...@gmail.com]
> Sent: Wednesday, September 30, 2009 11:10 AM
> To: Shilimkar, Santosh
> Cc: hari n; Pa
> -Original Message-
> From: Jarkko Nikula [mailto:jhnik...@gmail.com]
> Sent: Wednesday, September 30, 2009 11:10 AM
> To: Shilimkar, Santosh
> Cc: hari n; Pandita, Vikram; linux-omap@vger.kernel.org
> Subject: Re: [OMAP3] ALSA driver 'suspend/resume' handlers
On Tue, 29 Sep 2009 21:28:45 +0530
"Shilimkar, Santosh" wrote:
> > Having said that, there is also bug in the DMA driver which doesn't
> > disable the channel in linking cases. Since we use always hardware
> > synchronized method, hardware will take care of draining the buffer so no
> > loss of d
Hari,
> -Original Message-
> From: Shilimkar, Santosh
> Sent: Thursday, September 24, 2009 12:54 PM
> To: 'Jarkko Nikula'; hari n
> Cc: Pandita, Vikram; linux-omap@vger.kernel.org
> Subject: RE: [OMAP3] ALSA driver 'suspend/resume' handlers
>
>-Original Message-
>From: Shilimkar, Santosh
>Sent: Thursday, September 24, 2009 2:24 AM
>To: Jarkko Nikula; hari n
>Cc: Pandita, Vikram; linux-omap@vger.kernel.org
>Subject: RE: [OMAP3] ALSA driver 'suspend/resume' handlers
>
>Hari/Jarkko,
>> -
Hari/Jarkko,
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Jarkko Nikula
> Sent: Thursday, September 24, 2009 12:16 PM
> To: hari n
> Cc: Pandita, Vikram; linux-omap@vger.kernel.org
> Subject: Re
On Wed, 23 Sep 2009 00:02:01 -0500
hari n wrote:
> >>It appears OMAP ALSA driver does not seem to disable and idle the SDMA
> >>channel on a 'suspend' call. The problem seems to be with the
> >>'omap_stop_dma()' call under 'SNDRV_PCM_TRIGGER_SUSPEND' in
> >>'omap_pcm_trigger()'. ALSA audio driver
r.kernel.org
>>Subject: [OMAP3] ALSA driver 'suspend/resume' handlers
>>
>>Hi,
>>
>>It appears OMAP ALSA driver does not seem to disable and idle the SDMA
>>channel on a 'suspend' call. The problem seems to be with the
>>'omap_st
>-Original Message-
>From: linux-omap-ow...@vger.kernel.org
>[mailto:linux-omap-ow...@vger.kernel.org] On Behalf Of hari n
>Sent: Tuesday, September 22, 2009 9:38 PM
>To: linux-omap@vger.kernel.org
>Subject: [OMAP3] ALSA driver 'suspend/resume' handlers
&g
Hi,
It appears OMAP ALSA driver does not seem to disable and idle the SDMA
channel on a 'suspend' call. The problem seems to be with the
'omap_stop_dma()' call under 'SNDRV_PCM_TRIGGER_SUSPEND' in
'omap_pcm_trigger()'. ALSA audio driver uses self linking and the
function 'omap_stop_dma()', only un
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