At Sat, 01 May 2004 20:55:11 -0400, Francisco Moraes wrote: > > Is there a way for find whether DMA is actually working? I think I am in > the right track, but I'd like to know if there is a way to debug or find > whether it is doing the expected and tranferring data to the sound card.
well, the practical way is to check the registers in runtime. you can build a proc file for register dump, so that you can see it during the operation. (it's better than printk's from the operational perspective :) > Also, is the documentation on the new dma methods available somewhere? there is no big change regarding the DMA methods. the DMA buffer allocation was changed, but it's unlikely related with the emu10k1x chip support... Takashi ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
