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 X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 332E9C433DB for ; Mon, 1 Feb 2021 22:15:20 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D0A9D64E9A for ; Mon, 1 Feb 2021 22:15:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D0A9D64E9A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=the-dreams.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=c7/19jPIa21UetFNovk560Vpnfm4lKV+wPlAFHiDubU=; b=1LkEc4Q+DzpAcQjORfGXEwF3+ HvkLgXYJLzxjuK2og8yn/cEsNAfHBF+KFNrMXHLySjE+w2s0CGiQcsyigobInt85PgHGUXW4fAtqI iEnIAUOQj+ugpKO1bl0+dNliOHonjXVPpeua94uZdmOFGj+TdEZAsvokTKtqDcvZU084MQYCMYM4G 1bkz5i+kxXizU0bPWVAUqPWWJIrCh0e+5NdXBBzxDN5/Ju38kXbskgSJmcFX5ZUqaqU8DFcIVc1Nj ewqX9frIMM21EJZF1I90rjcpyA2s0U0SjhEKMdPHVI0VEFbvM543aARvCo0sE9TH6vms1OSqMtl4s mRhUTh+Ig==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l6hSI-00061i-Br; Mon, 01 Feb 2021 22:13:58 +0000 Received: from sauhun.de ([88.99.104.3] helo=pokefinder.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l6hSF-000618-NI for linux-arm-kernel@lists.infradead.org; Mon, 01 Feb 2021 22:13:57 +0000 Received: from localhost (p5486cf8f.dip0.t-ipconnect.de [84.134.207.143]) by pokefinder.org (Postfix) with ESMTPSA id F323E2C04D3; Mon, 1 Feb 2021 23:13:51 +0100 (CET) Date: Mon, 1 Feb 2021 23:13:51 +0100 From: Wolfram Sang To: Kevin Paul Herbert Subject: Re: [PATCH] i2c-imx.c: Synthesize end of transaction events without idle interrupts Message-ID: <20210201221351.GG24315@kunai> Mail-Followup-To: Wolfram Sang , Kevin Paul Herbert , biwen.li@nxp.com, leoyang.li@nxp.com, linux@rempel-privat.de, kernel@pengutronix.de, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, aisheng.dong@nxp.com, xiaoning.wang@nxp.com, o.rempel@pengutronix.de, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, jiafei.pan@nxp.com, xiaobo.xie@nxp.com, linux-arm-kernel@lists.infradead.org, biwen.li@oss.nxp.com References: <20201222194850.2274527-1-kph@platinasystems.com> MIME-Version: 1.0 In-Reply-To: <20201222194850.2274527-1-kph@platinasystems.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210201_171355_893756_7A94F059 X-CRM114-Status: GOOD ( 10.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: aisheng.dong@nxp.com, biwen.li@nxp.com, festevam@gmail.com, s.hauer@pengutronix.de, linux-kernel@vger.kernel.org, biwen.li@oss.nxp.com, linux@rempel-privat.de, o.rempel@pengutronix.de, xiaoning.wang@nxp.com, linux-i2c@vger.kernel.org, kernel@pengutronix.de, jiafei.pan@nxp.com, leoyang.li@nxp.com, shawnguo@kernel.org, xiaobo.xie@nxp.com, linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============7987611158980812767==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============7987611158980812767== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="lHGcFxmlz1yfXmOs" Content-Disposition: inline --lHGcFxmlz1yfXmOs Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Dec 22, 2020 at 11:48:50AM -0800, Kevin Paul Herbert wrote: > Only the Layerscape SoCs have interrupts on bus idle, which facilitate > sending events which complete slave bus transactions. >=20 > Add support for synthesizing missing events. If we see a master request, > or a newly addressed slave request, if the last event sent to the backend > was I2C_SLAVE_READ_REQUESTED, send the backend a I2C_SLAVE_READ_PROCESSED > followed by I2C_SLAVE_STOP. For all other events, send an I2C_SLAVE_STOP. >=20 > Signed-off-by: Kevin Paul Herbert Applied to for-next, thanks! --lHGcFxmlz1yfXmOs Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmAYfR8ACgkQFA3kzBSg KbYJ0w/9FQnLfC55VmP8t6aTjCqy+E+/nyOQJPuxB/ziB0FircuoZ/mP2S+uctrj C4RNKRETehyechcKIgcuMZLBs02Z/6aU/LbyHdNLuyf/gElA9H8NZHIOjB+GUdx7 NLPPNYb1vNDer+Xa93swWvcrtDBovaD8SVPexCQI1O/Dx/Ymk9agBPpxGQjv1lld BOyBacq1JVW2O7I7NBZ1xwPR6xRLZudr9N/yNAKPXXBcC7D3f111nGVUlrl/MYCj +laXagVvlRFEXSQkCB+aRZ2HJR2g8GUU0hf57+DBg2bYZ6lsG9hlqG/Pg3gLS2xV 6e+ONkf9Ao+rZaWmo7E4SITMcLmLUJr9TaO3URUsceIQnotESNbYTY+QImbQG04t AL+2500K5MC1vVmQWKg2NcA7qLH+EFo8TjWGCSRLCdO0tqfu/Ft7pUhL4zRSlJfo hZam4uOW42p9uLpBWx2NwYT2Sw56xhniD3nUtNLpnLfIs21ovsIwadJPnhsp/S7W 53nZIfX/8FqA+90hJLrEmuFMcnsC1RgA7An1mUcHo80Eggu89/IMhTMWRjYmSyoO YPdufzcn56WSneEdrb6eCvsEHZB5CP84/zi7XEZ8fDkePj8sxE2iU19hjIUbdTdY AoP1jzsE/I+kbAUPm6/Vd6QT0o0fp0beMZH/wYKIE8ZiNDqJBHs= =7NoN -----END PGP SIGNATURE----- --lHGcFxmlz1yfXmOs-- --===============7987611158980812767== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============7987611158980812767==--