From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 65244C433F5 for ; Fri, 18 Feb 2022 09:45:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233752AbiBRJpT (ORCPT ); Fri, 18 Feb 2022 04:45:19 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:58510 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233759AbiBRJpR (ORCPT ); Fri, 18 Feb 2022 04:45:17 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 657F891AE1; Fri, 18 Feb 2022 01:45:01 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0319661CC6; Fri, 18 Feb 2022 09:45:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6849DC340E9; Fri, 18 Feb 2022 09:44:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1645177500; bh=LT71l6gwcGH1NnbC9kIG8tjwGrUTGDrTwjaoMyi1uxo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZUbmDCEeuGxYM4CR0GkyPvBPp5BNDCuruzagoA+krCxt38WdV2BnZgVYzLsc8gYOm /PO5V0eYlXVBHyMGhK2UDUGWcI/fRS9oqXE3S4s38GYqd4bIVf/lZS4uxLijj/d1Pr wYSzZI0JgmdoYsm20U46c51H+yq13RoxbDxFAczk2vJrOBJD84MFZgY74A9DP1LagP AFyNQEivgBbGgFPSN0Aq5AcY08pL3vmW2oAk+A92Y9RQ3hw9YPnAP2S5nMqTymkB8s o+7lOaAToehKx7kF8QaTQNw6sVcFYFGQZQTgvDnwU1tmZyRP+iSZ2AmErZHIGYA1LY MymyNTjGU8HFA== Date: Fri, 18 Feb 2022 10:44:55 +0100 From: Wolfram Sang To: jorcrous@amazon.com Cc: linux-arm-msm@vger.kernel.org, Akash Asthana , Andy Gross , Bjorn Andersson , Mukesh Savaliya , Vinod Koul , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i2c: qcom-geni: Fix return value for master_xfer Message-ID: Mail-Followup-To: Wolfram Sang , jorcrous@amazon.com, linux-arm-msm@vger.kernel.org, Akash Asthana , Andy Gross , Bjorn Andersson , Mukesh Savaliya , Vinod Koul , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org References: <20220209210356.2848-1-jorcrous@amazon.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="5Tqk2YBQNjoACgSM" Content-Disposition: inline In-Reply-To: <20220209210356.2848-1-jorcrous@amazon.com> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org --5Tqk2YBQNjoACgSM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 09, 2022 at 09:03:56PM +0000, jorcrous@amazon.com wrote: > From: Jordan Crouse >=20 > The master_xfer function is supposed to return the number of messages that > were processed. Both geni_i2c_gpi_xfer and geni_i2c_fifo_xfer are > returning 0 which is being interpeted as a error in the upper layers. >=20 > Fixes: 8133682618cb ("i2c: qcom-geni: Add support for GPI DMA") > Signed-off-by: Jordan Crouse For the record, this patch is not upstream yet and needs to be folded into the next version of the GPI DMA patch by Vinod. --5Tqk2YBQNjoACgSM Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmIPapcACgkQFA3kzBSg Kba0tRAAnxde9VTJoRlopJGPtr4GN0tlb1xWoJJcnHEj3rYjSVsjHUvEDSfJ5SgA PNr4/LjT/R7XhNiBhYPjkfb28/m4JvA3N8ygPKU9zPJOM87O/hKDPrgc5Kr+9I/t NipCwH0EGTfUbuqRavL0hBHsiclnq1u6ib3+PY/gFCT17l4CVNtJ4Rwx3X3IfB9z 8ixcqQ6uHUlPEj3qJGG9mZUD9bvch57Y53LaCRFvx8SG0VDvlMnHh1uXZSpA+I2Y kPjjvuuMncAdkZWy7mvU9OTa9gzOs47Fv34GEklrLyt3D0WBpF/3N5JSWS1mNrBt 5KPaBXYBa/JYdP5nlocFT/dl7B4FALQuPzqD4Pcu73pOmGeLBqgm9zFO+5NpihA3 bwQc419am3q6fZAA2Ovxq3PjFN01i5Wbd1dBWVe6ZPDyDVEJ5GVblStTIMKqlKbZ hNVLeuUJIM+sn2eYXIr1K1z6CqRBE3WwaaFa+BAlbKMSdFSwzmifHW+DAlqGSHLI OUzhUHjfuP0i+T6wIkNGhuSfHbrEc4SKM3hR7QVwFiJB8YQ0ZKrUNNMSsvt/V2/w nxPEBomlHELKic+B4cVCUXuhHK2DTt/bKLMdUq3I8iMDrNSi5w1bRQ1ULMd410lf cO2MLb9F9IKaQaKChN1/t0QNDyZsCuXU31nImUVKGYIt94sD0uo= =NXEL -----END PGP SIGNATURE----- --5Tqk2YBQNjoACgSM--