From patchwork Fri Mar 22 13:25:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 1914892 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=sang-engineering.com header.i=@sang-engineering.com header.a=rsa-sha256 header.s=k1 header.b=NJwmyVON; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45d1:ec00::1; helo=ny.mirrors.kernel.org; envelope-from=linux-i2c+bounces-2513-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [IPv6:2604:1380:45d1:ec00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4V1NYB3rfmz1yWp for ; Sat, 23 Mar 2024 00:32:30 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 704F01C23348 for ; Fri, 22 Mar 2024 13:32:28 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B120347A6C; Fri, 22 Mar 2024 13:27:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="NJwmyVON" X-Original-To: linux-i2c@vger.kernel.org Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B42460897 for ; Fri, 22 Mar 2024 13:26:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711114022; cv=none; b=IIX343mDAXhdfRz5hOo9q08LXzV9HYec0nogzqYD8hE9EA2l0iDtshhkNr9tInz8/05RCrN6eOziO0vTbPBaC3AQWh56QEEXk8zFY6nb1aemqiuGeasmV7GWjeSNeMVG9DBd1AaiBPGwe5/ksZV29/YhIT6ZUyvP65M6BwF3fxc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711114022; c=relaxed/simple; bh=q7JRzLfJ8eThPTGrFEoS5oDExGETXR2V5D9xqAe4mLA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Dyt+ORld5NViRB2QNM5HNLaoLbD93iEJNYHDoD/B4sn4cscubh5qzfWKCaFXkyIsxKx1P93bzQSsTT+wijCuOxZTvepHfecct1DCx1uKUK7T1Jk8EMK/BG5QJlC0RqRQcD9fWJEJ0fJEh7KfqEBco5wqniYxBrXMQPZbf653Qj0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=NJwmyVON; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; s=k1; bh=ItvkqPOxxoAxX6wP7vqtFYes8mnGS8tDMPsJtLe0c/I=; b=NJwmyV ONyXHx43Ket4ijy0PAu5NZ/Gq58i9u8de1ufZvKAFznoF4R/5fxqFMN8GLLxzlRH X6rQ9CzdCnO7pboqDfwxGWJ5a6Ah3b4bCyoJmAt75wWCCLFa6G5C09CdaNj//vFC MwpARqcLpkBenCPLCqii5Dz2jFmZGIEQPFfcmcqdAFf5YsrmFOO1APdhQqFKRtUr jYlnocSCLj7+HgcobbG1eeQLOuq3a4CzrcANVd4IzmNtI3J8aKWbH1/0IRx9bU9y iAI/DLoYVopoPnMvSgHgueinejOLizZNjpJpcdbjkOIXzlF2bza81/NGMymJvA3M pMdxdVg61oa+SxrA== Received: (qmail 3870828 invoked from network); 22 Mar 2024 14:26:43 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 22 Mar 2024 14:26:43 +0100 X-UD-Smtp-Session: l3s3148p1@kuNVxj8UwJRehhtF From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: Wolfram Sang , Andi Shyti , linux-kernel@vger.kernel.org Subject: [PATCH 27/64] i2c: iop3xx: reword according to newest specification Date: Fri, 22 Mar 2024 14:25:20 +0100 Message-ID: <20240322132619.6389-28-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240322132619.6389-1-wsa+renesas@sang-engineering.com> References: <20240322132619.6389-1-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Match the wording of this driver wrt. the newest I2C v7, SMBus 3.2, I3C specifications and replace "master/slave" with more appropriate terms. They are also more specific because we distinguish now between a remote entity ("client") and a local one ("target"). Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-iop3xx.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c index 2e5f0165c3d3..9973f7d83205 100644 --- a/drivers/i2c/busses/i2c-iop3xx.c +++ b/drivers/i2c/busses/i2c-iop3xx.c @@ -22,7 +22,7 @@ * - Make it work with IXP46x chips * - Cleanup function names, coding style, etc * - * - writing to slave address causes latchup on iop331. + * - writing to own client address causes latchup on iop331. * fix: driver refuses to address self. */ @@ -234,7 +234,7 @@ iop3xx_i2c_send_target_addr(struct i2c_algo_iop3xx_data *iop3xx_adap, int status; int rc; - /* avoid writing to my slave address (hangs on 80331), + /* avoid writing to my client address (hangs on 80331), * forbidden in Intel developer manual */ if (msg->addr == MYSAR) { @@ -350,10 +350,10 @@ iop3xx_i2c_handle_msg(struct i2c_adapter *i2c_adap, struct i2c_msg *pmsg) } /* - * master_xfer() - main read/write entry + * xfer() - main read/write entry */ static int -iop3xx_i2c_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, +iop3xx_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) { struct i2c_algo_iop3xx_data *iop3xx_adap = i2c_adap->algo_data; @@ -384,7 +384,7 @@ iop3xx_i2c_func(struct i2c_adapter *adap) } static const struct i2c_algorithm iop3xx_i2c_algo = { - .master_xfer = iop3xx_i2c_master_xfer, + .xfer = iop3xx_i2c_xfer, .functionality = iop3xx_i2c_func, };