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=-11.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 60605C433E3 for ; Thu, 23 Jul 2020 20:16:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 399E0207BB for ; Thu, 23 Jul 2020 20:16:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595535399; bh=ExgUqBonORZH5yAuDGyRAEVV1j7jfEoEVqtQOZhXuZY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=VHek7FTsZxPX+Jp4otvPsukT+5FTNtR1UIVcpax34MVbYoTHAhQ5jPpXUZheDBo7x cG4KixAqLsiVQUg2cdqh6X2G5+Tu1NGAP4ybgIDFZuLfeRpSX9oQYUJ667zNfb9FHW RrwEY3TwWewHGDM5F8/AoCi5vmFp2b4VaqRQkiF8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727094AbgGWUQi (ORCPT ); Thu, 23 Jul 2020 16:16:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:34156 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725979AbgGWUQh (ORCPT ); Thu, 23 Jul 2020 16:16:37 -0400 Received: from localhost (p5486cde4.dip0.t-ipconnect.de [84.134.205.228]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6378920792; Thu, 23 Jul 2020 20:16:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595535397; bh=ExgUqBonORZH5yAuDGyRAEVV1j7jfEoEVqtQOZhXuZY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=i7jXfaSb+jCA0yR+hxqBjPx6JmE28Na0uDbcTJt2xZhe/uyxzY1hqlETLF9uRyuBf irDyKd/wAz4JO/hg6NFo4xLFbsqv4KTyldiPjRPxiUocjXZ7JIaEqMG9NEGNWyp/8O EkEyLbOPsinQ8d05J0kQn+DwylB5pfMR4167RSeA= Date: Thu, 23 Jul 2020 22:16:34 +0200 From: Wolfram Sang To: Rayagonda Kokatanur Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Lori Hikichi , Robert Richter , Nishka Dasgupta , Andy Shevchenko , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 1/2] i2c: add PEC error event Message-ID: <20200723201634.GC908@ninjato> References: <20200717090155.10383-1-rayagonda.kokatanur@broadcom.com> <20200717090155.10383-2-rayagonda.kokatanur@broadcom.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="f0KYrhQ4vYSV2aJu" Content-Disposition: inline In-Reply-To: <20200717090155.10383-2-rayagonda.kokatanur@broadcom.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --f0KYrhQ4vYSV2aJu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jul 17, 2020 at 02:31:54PM +0530, Rayagonda Kokatanur wrote: > Add new event I2C_SLAVE_PEC_ERR to list of slave events. > This event will be used by slave bus driver to indicate > PEC error to slave client or backend driver. >=20 > Signed-off-by: Rayagonda Kokatanur Definately needs documentation in Documentation/i2c/slave-interface.rst. What is a backend supposed to do? Does 'value' have a meaning? > --- > include/linux/i2c.h | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/include/linux/i2c.h b/include/linux/i2c.h > index b8b8963f8bb9..e04acd04eb48 100644 > --- a/include/linux/i2c.h > +++ b/include/linux/i2c.h > @@ -370,6 +370,7 @@ enum i2c_slave_event { > I2C_SLAVE_READ_PROCESSED, > I2C_SLAVE_WRITE_RECEIVED, > I2C_SLAVE_STOP, > + I2C_SLAVE_PEC_ERR, > }; > =20 > int i2c_slave_register(struct i2c_client *client, i2c_slave_cb_t slave_c= b); > --=20 > 2.17.1 >=20 --f0KYrhQ4vYSV2aJu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl8Z8CIACgkQFA3kzBSg KbZegg//ejixvJjrb23pMlopYY4XUnLdUGFFZRrPc59k1p5j2eIR7Q0OBXwzks1u qiVDZj+VcdfESI7r7+BTWz8xlbWWMuUKXIM8MTZCTJFkNV1FMm/oP5MZdX8LkrpE XRMW5qrjDNlNCJuY3KKqqD7FNk4SXK7Mk4UNoUHcoJy3aybR2SBUZlHhqYmhrnOr yU1e97iwEV8Q4NsAwaZsd2aXzs3ijpdzEK2XME76w1fkAEu+8KQ+i/OnMOc9fo5l QGxzJ6X3QsTnJU650Ch/6XNsToVDU4yGVOJougVeJaEJrpVbT8hKzSi+S+9rONVa ojhpiD0uc491WOglzPmQYRIkRUIISip36BuUHXQQymwMbtkPV1PpPmox9TzBgU9G tqx6FXvCGlUQOdc5oLpM3yLuqzj2Kj+IKqW90A8Xffm+3FWvHS/Q5KC69c0Swjd0 izfpf2p+1/Ztn44gAYFJ5peelwjG7D9rcgiGQdoAR2TG/lGKzaHhNRRGRv9kuWvq 9j7iZ1ex98mLnQSvErn4Tsph6mPMjLdnqy6dZycEWwMDyxvGOXGyUDOXZIy7ywln 18CMxUjmKHSAklxtsZpw6+UsJ+Xek+H4jKlpWt804J27kcXNnRBVpjDDUnO3gqS3 H4h3YZZqe9ud8Jf7wbacKEuveXHBdE11qPqUuVX3Y3iQSZaMx0A= =r6EV -----END PGP SIGNATURE----- --f0KYrhQ4vYSV2aJu--