Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754817AbcKUTTH (ORCPT ); Mon, 21 Nov 2016 14:19:07 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:41102 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754104AbcKUTTF (ORCPT ); Mon, 21 Nov 2016 14:19:05 -0500 Date: Mon, 21 Nov 2016 19:18:47 +0000 From: Mark Brown To: Sanchayan Maity Cc: stefan@agner.ch, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Message-ID: <20161121191847.vg32cwople4qmini@sirena.org.uk> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ztispalktchm4tng" Content-Disposition: inline In-Reply-To: X-Cookie: rugged, adj.: User-Agent: NeoMutt/20161014 (1.7.1) X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH v2 1/4] spi: spi-fsl-dspi: Fix SPI transfer issue when using multiple SPI_IOC_MESSAGE X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1137 Lines: 29 --ztispalktchm4tng Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Nov 21, 2016 at 11:24:01AM +0530, Sanchayan Maity wrote: > Current DMA implementation had a bug where the DMA transfer would > exit the loop in dspi_transfer_one_message after the completion of > a single transfer. This results in a multi message transfer submitted > with SPI_IOC_MESSAGE to terminate incorrectly without an error. Please don't resend already applied patches. If there are any changes needed please send incremental changes on top of what's already applied. --ztispalktchm4tng Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAABCAAGBQJYM0iWAAoJECTWi3JdVIfQWHEIAIXGly+6Of0v3BM6CRLRnhMn V680cDJGQge+pvq9nQH8aH6/VAvOKGVAFtLcnj1uq6qCygKHW5oOrI+8mmC1pmcP jVJukXc6Y0Cc9bQsI/rp0PJT1ct6N5rzdUIqKoagK/Rs0/ntIbTXp3JyoMdAbLd5 +GUwou0TeC8WBjTo/ynkVc0qtkZ5wA3kJz+1RJOgkQAzQYqx6D0ZVAwAI++5dS4T phSstfTaTJ0GtM3DE4wNDKzLNXFnzxJLbN7YvjYGO1AupbdEJwRgEBg19mA/EApZ V4eAJoJdQSdpI/W5LCe3Hf/2nkP4A+l2qmQgDTdKXrX9aUD2td2s978VUurDUVI= =yoNT -----END PGP SIGNATURE----- --ztispalktchm4tng--