From: Liam Girdwood <liam.r.girdwood@linux.intel.com>
To: Azizul Hakim <azizulfahim2002@gmail.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
alsa-devel@alsa-project.org, Clemens Ladisch <clemens@ladisch.de>
Subject: Re: Audio Driver Works In Ubuntu but Crash in Debian After 2nd Run
Date: Wed, 17 Jun 2015 10:05:34 +0100 [thread overview]
Message-ID: <1434531934.2471.9.camel@loki> (raw)
In-Reply-To: <55812940.5050906@ladisch.de>
+ Peter for Beaglebone
On Wed, 2015-06-17 at 10:01 +0200, Clemens Ladisch wrote:
> Azizul Hakim wrote:
> > Driver didn't start the DMA: Not sure how to track on this point. Any suggestion?
> > Interrupt do not arrive correctly: Is this the hardware issue or ALSA issue?
>
> These would imply that some your driver, or some code used by your driver,
> did not configure the DMA/interrupt correctly.
On beaglebone it may also be that the McBSP port clocking is not
configured correctly.
Liam
next prev parent reply other threads:[~2015-06-17 9:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-14 3:18 Audio Driver Works In Ubuntu but Crash in Debian After 2nd Run Azizul Hakim
2015-06-15 14:26 ` Azizul Hakim
2015-06-16 7:50 ` Clemens Ladisch
2015-06-16 19:30 ` Azizul Hakim
2015-06-17 8:01 ` Clemens Ladisch
2015-06-17 9:05 ` Liam Girdwood [this message]
2015-06-17 14:53 ` Azizul Hakim
2015-06-19 4:32 ` Azizul Hakim
2015-06-19 5:56 ` Takashi Sakamoto
2015-06-19 6:21 ` Takashi Sakamoto
2015-06-20 2:52 ` Takashi Sakamoto
2015-06-19 8:01 ` Clemens Ladisch
2015-06-21 14:34 ` Raymond Yau
2015-06-22 6:55 ` Peter Ujfalusi
2015-06-22 15:00 ` Azizul Hakim
2015-06-26 14:20 ` Antonio Ospite
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