> -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf > Of Nori, Sekhar > Sent: Wednesday, September 09, 2009 9:06 AM > To: [email protected]; [email protected] > Cc: [email protected]; Mark Brown > Subject: RE: [alsa-devel] [PATCH 2/3] ASoC: DaVinci: pcm, rename variables > in prep for ping/pong > > On Wed, Sep 09, 2009 at 18:03:58, Caglar Akyuz wrote: > > On Wednesday 09 September 2009 15:08:42 Nori, Sekhar wrote: > > [...] > > > > > > > However, with or without your patch, I noticed a segmentation fault > for the > > > first time the 'arecord | aplay' loop is created. There is no fault > the > > > second time around. I haven't spent time debugging this yet. > > > > > > > This is due to these lines in davinci_pcm_enqueue_dma: > > > > data_type = prtd->params->data_type; > > count = period_size / data_type; > > > > First time running data_type is set to 0. This is a long time issue, I > > remember modifying my kernels to check for zero before this division.. > > Ah, thanks! Planning to submit a fix for this? We can work on the patch > if you are busy otherwise.
There was a patch from Arun Mani on Arago linux-davinci staging tree - http://arago-project.org/git/projects/?p=linux-davinci.git;a=commitdiff;h=0025e7d8024e9b03bada7a1d65f1aa7b7dfec061 Thanks Sneha > > Regards, > Sekhar > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
