From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752442Ab3GOR0u (ORCPT ); Mon, 15 Jul 2013 13:26:50 -0400 Received: from cassiel.sirena.org.uk ([80.68.93.111]:39327 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750978Ab3GOR0t (ORCPT ); Mon, 15 Jul 2013 13:26:49 -0400 Date: Mon, 15 Jul 2013 18:26:43 +0100 From: Mark Brown To: Lars-Peter Clausen Cc: Liam Girdwood , Vinod Koul , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Message-ID: <20130715172643.GZ11538@sirena.org.uk> References: <1373906531-6938-1-git-send-email-lars@metafoo.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="L4xCDQ7GT+ph8Lmk" Content-Disposition: inline In-Reply-To: <1373906531-6938-1-git-send-email-lars@metafoo.de> X-Cookie: Advancement in position. User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 94.175.92.69 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [RFC 1/2] ASoC: dmaengine-pcm: Add support for querying DMA capabilities X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:57:07 +0000) X-SA-Exim-Scanned: Yes (on cassiel.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --L4xCDQ7GT+ph8Lmk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Jul 15, 2013 at 06:42:10PM +0200, Lars-Peter Clausen wrote: > + hw.period_bytes_min = 16; > + hw.period_bytes_max = dma_caps.max_sg_len; We can't read the minimum period size from dmaengine? Seems like something might have a restriction other than 16 bytes here. --L4xCDQ7GT+ph8Lmk Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) iQIcBAEBAgAGBQJR5DDQAAoJELSic+t+oim98J0P/jfbAkSfH0v3cADhreQ1fGsY gVrWblwtEBtaP1GNZ4hv/c0IDw/lm0vuEcfwG0wDO7S/0v362YxfxSYhYvJ+voX9 ukvfd/23JkcH/FwlC0KSshYV6CkjU0DDN11P0A6NrXzXbml/gzMo2g6/lYlfE2LD 71Z+BfuWXzZN7x0QVNx1ad4jH1qkbtcLUTB3l7VAa1giYicSqM3mxRxCs2AK2w4H bwDoBp7re0Tj2AdHGw8orJrowRZD4BwYCHVX+oUtF4Jat1lFdSTahLNdMwuxU1sW tIYyfSFLjUrl5e+kacPzY2X2uP65ZawPlIhMR1B2yUfVvAUpWCDmvmY/tRA/Ul2f h2UHSPIrJm7vEuMs1vqOgIOJyAEaYoHdOrOk2o8z+sXSnthk131xtd+mNTrz95Z5 2J56xD9G+st+2PiDWQUOTwSvDvaYQPDnVL0zErRo7g+x8swjZqu/o2DKzukLP3Sd wC9tJ6CjPL1vuA7PAxrzmcrSR3AEjZnZa8C7afRlLaDAuA78EPzFODEsvWZKpvaJ NNh9ebVzOQ/dWJZ+LRQQ+qDIgwXbxSDy4IMy/8as0i8O0oyBnDBlbmYrqMHLCzkZ GvfsyO9SbOSRSl39wx9ZT2O0RnNaY8CMV1bkXVO+pkbJJ20meEPKZhq20pzoPn5J 8w9NdXPI/hIVNwrEs1cS =8Qj6 -----END PGP SIGNATURE----- --L4xCDQ7GT+ph8Lmk--