From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shaju Abraham Subject: Use less number of BDs in i810 Date: Wed, 07 Aug 2002 12:54:23 +0530 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <3D50CB27.43CC7EA9@multitech.co.in> References: <3D4F9330.3070100@boosthardware.com> <20020806144804.A20615@thot.informatik.uni-kl.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: alsa-devel@lists.sourceforge.net Cc: tiwai@suse.de List-Id: alsa-devel@alsa-project.org Hi all, I suppose that present implementation of i810 driver uses 32 BDs. Can u pls direct me how to reduce this number to say only 16 or 8 BDs. Also, now if the number of frags I am getting is 8, size of each frag I am getting is 4456 bytes. I have two questions regarding this. 1. How can I force the fragment size to be abt 1k or 2k bytes? 2. Is it strange that this number is not a multiple of 512 bytes? ( I am getting physize of 35648 bytes. not 32K ? ) Thanx in advance, Shaju Abraham ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf