From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) (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 8F8372557C for ; Wed, 4 Jun 2025 12:49:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749041375; cv=none; b=fSquYUuJU4OKLc+AppC0ZOgllL2p3BzDF7Aqsm7P9pBLH3+HVw19hpOVfbpZy6R/7mcVapfwy6uRiSCEmvpht8tVDfECSIBL0z7uB+CRx78htdlqMIdTB2MQGY/f+T5+g2yFTpUVHJNiz1rY/kOXjS34/BFHe6nAd/LkRir3bAA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749041375; c=relaxed/simple; bh=O3C7uq630jm71uLvTsprpfnaILaO+mhLkrtM/mSn+Io=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=E7yr9HgK8P12oAn/xutfJ1ugHPhBMzJDlC78k6WZ4jF509buttevGFq8TQHoYWbzTXlLgXYZV8TijFhryANw3iFJ7ulQ/HJ0cAxVhBIPf0RbjmjPWDep8L299Ruq7gRmB1sYhNHA0tfhOSNnaiNQDlTYa9/FvLd71eIjcP7kGQM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=eckUUxA2; arc=none smtp.client-ip=217.70.183.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="eckUUxA2" Received: by mail.gandi.net (Postfix) with ESMTPSA id 3758A1FD31; Wed, 4 Jun 2025 12:49:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1749041371; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=O3C7uq630jm71uLvTsprpfnaILaO+mhLkrtM/mSn+Io=; b=eckUUxA2APfhQGqZlY2rvleVkrla+8kzfXWBH68VW4pTVm7zfxNqIOnd7W3eD98a3FbfZp nGydEkux01A+J7t1fhWx8pksdPRFcyKv8dBLY1WNykh+GH/dDJTzmrCiHs6Ast06FiyzHZ sQB6fYfgPPGgCsePWMJllbGK3C1O1Txa3AZIQNqiaIKVN9YzOWDInCbtGF6mG/N6/iautG FfCXDRHmkJqAdb1xJR+6wgCbF69U27YZDq6Vxg+r48MAijhKWZ5jfPsaHqRmta3emXIMSJ PiqFkJXSa2PJmgwoylddpGOnmt5OcVyPnuf/IjscsKL0b3BCTBghaalcuy+cSA== From: Miquel Raynal To: Wolfram Sang Cc: linux-i3c@lists.infradead.org, Frank Li , Alexandre Belloni , imx@lists.linux.dev Subject: Re: [PATCH 4/4] i3c: master: svc: use adapter timeout value for I2C transfers In-Reply-To: <20250604101831.56585-5-wsa+renesas@sang-engineering.com> (Wolfram Sang's message of "Wed, 4 Jun 2025 12:18:30 +0200") References: <20250604101831.56585-1-wsa+renesas@sang-engineering.com> <20250604101831.56585-5-wsa+renesas@sang-engineering.com> User-Agent: mu4e 1.12.7; emacs 29.4 Date: Wed, 04 Jun 2025 14:49:29 +0200 Message-ID: <87jz5rk6xy.fsf@bootlin.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtddugddvudeiucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvfevufgjfhgffffkgggtgfesthhqredttderjeenucfhrhhomhepofhiqhhuvghlucftrgihnhgrlhcuoehmihhquhgvlhdrrhgrhihnrghlsegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeffgefhjedtfeeigeduudekudejkedtiefhleelueeiueevheekvdeludehiedvfeenucfkphepvdduvddruddthedrudehtddrvdehvdenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpedvuddvrddutdehrdduhedtrddvhedvpdhhvghloheplhhotggrlhhhohhsthdpmhgrihhlfhhrohhmpehmihhquhgvlhdrrhgrhihnrghlsegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeehpdhrtghpthhtohepfihsrgdorhgvnhgvshgrshesshgrnhhgqdgvnhhgihhnvggvrhhinhhgrdgtohhmpdhrtghpthhtoheplhhinhhugidqiheftgeslhhishhtshdrihhnfhhrrgguvggrugdrohhrghdprhgtphhtthhopefhrhgrnhhkrdfnihesnhigphdrtghomhdprhgtphhtthhopegrlhgvgigrnhgurhgvrdgsvghllhhonhhisegsohhothhlihhnrdgtohhmpdhrtghpthhtohepihhmg ieslhhishhtshdrlhhinhhugidruggvvh X-GND-Sasl: miquel.raynal@bootlin.com Hello Wolfram, On 04/06/2025 at 12:18:30 +02, Wolfram Sang wrote: > I2C adapters have their own timeout value which can be changed by > userspace if desired. Use it for I2C transfers. The default is 1Hz, so > the default behaviour is unchanged. > > Signed-off-by: Wolfram Sang Reviewed-by: Miquel Raynal Thanks, Miqu=C3=A8l 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DB869C5B549 for ; Wed, 4 Jun 2025 12:49:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=njyXgE23fscbnPDfhHj3VNJKmPxYGVeYVrMaeBc8/d0=; b=JsB2G1OU8x8enk pH1MHxtktvyvY6CpXV/yldvfnjHYBoEueLsyKOWp20vLJraHzIHjKJx0AwFhRw8gobzbyQqQGrJ3g W4zEgMUMnv2uzflkws5ha9YzKUWjGUiVW/EbmcLNOO9SYxV0FZIjFp/pqX0qdfMFgOAmZGQxiKeXF j1b0qeE7Ms8QJ3YIh9HRDkSq+gGly1NiK2FooHmnWYJRZmxhZseRCV49oG2rVIzwN2wIu7leP0TLk 9NbMzcKH1EHqyBL+helylmo1NoXEHpx5OwZBg3/ouj4byPsMhGLhOL9vRnXLUvgUgUJHraSW7wIFk u+9cqrcIVJUHFrkWerjw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uMnYo-0000000DNa9-2iyd; Wed, 04 Jun 2025 12:49:38 +0000 Received: from relay3-d.mail.gandi.net ([2001:4b98:dc4:8::223]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uMnYk-0000000DNWw-46Z1 for linux-i3c@lists.infradead.org; Wed, 04 Jun 2025 12:49:36 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 3758A1FD31; Wed, 4 Jun 2025 12:49:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1749041371; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=O3C7uq630jm71uLvTsprpfnaILaO+mhLkrtM/mSn+Io=; b=eckUUxA2APfhQGqZlY2rvleVkrla+8kzfXWBH68VW4pTVm7zfxNqIOnd7W3eD98a3FbfZp nGydEkux01A+J7t1fhWx8pksdPRFcyKv8dBLY1WNykh+GH/dDJTzmrCiHs6Ast06FiyzHZ sQB6fYfgPPGgCsePWMJllbGK3C1O1Txa3AZIQNqiaIKVN9YzOWDInCbtGF6mG/N6/iautG FfCXDRHmkJqAdb1xJR+6wgCbF69U27YZDq6Vxg+r48MAijhKWZ5jfPsaHqRmta3emXIMSJ PiqFkJXSa2PJmgwoylddpGOnmt5OcVyPnuf/IjscsKL0b3BCTBghaalcuy+cSA== From: Miquel Raynal To: Wolfram Sang Cc: linux-i3c@lists.infradead.org, Frank Li , Alexandre Belloni , imx@lists.linux.dev Subject: Re: [PATCH 4/4] i3c: master: svc: use adapter timeout value for I2C transfers In-Reply-To: <20250604101831.56585-5-wsa+renesas@sang-engineering.com> (Wolfram Sang's message of "Wed, 4 Jun 2025 12:18:30 +0200") References: <20250604101831.56585-1-wsa+renesas@sang-engineering.com> <20250604101831.56585-5-wsa+renesas@sang-engineering.com> User-Agent: mu4e 1.12.7; emacs 29.4 Date: Wed, 04 Jun 2025 14:49:29 +0200 Message-ID: <87jz5rk6xy.fsf@bootlin.com> MIME-Version: 1.0 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtddugddvudeiucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvfevufgjfhgffffkgggtgfesthhqredttderjeenucfhrhhomhepofhiqhhuvghlucftrgihnhgrlhcuoehmihhquhgvlhdrrhgrhihnrghlsegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeffgefhjedtfeeigeduudekudejkedtiefhleelueeiueevheekvdeludehiedvfeenucfkphepvdduvddruddthedrudehtddrvdehvdenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpedvuddvrddutdehrdduhedtrddvhedvpdhhvghloheplhhotggrlhhhohhsthdpmhgrihhlfhhrohhmpehmihhquhgvlhdrrhgrhihnrghlsegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeehpdhrtghpthhtohepfihsrgdorhgvnhgvshgrshesshgrnhhgqdgvnhhgihhnvggvrhhinhhgrdgtohhmpdhrtghpthhtoheplhhinhhugidqiheftgeslhhishhtshdrihhnfhhrrgguvggrugdrohhrghdprhgtphhtthhopefhrhgrnhhkrdfnihesnhigphdrtghomhdprhgtphhtthhopegrlhgvgigrnhgurhgvrdgsvghllhhonhhisegsohhothhlihhnrdgtohhmpdhrtghpthhtohepihhmg ieslhhishhtshdrlhhinhhugidruggvvh X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250604_054935_509887_6C14049C X-CRM114-Status: UNSURE ( 5.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org SGVsbG8gV29sZnJhbSwKCk9uIDA0LzA2LzIwMjUgYXQgMTI6MTg6MzAgKzAyLCBXb2xmcmFtIFNh bmcgPHdzYStyZW5lc2FzQHNhbmctZW5naW5lZXJpbmcuY29tPiB3cm90ZToKCj4gSTJDIGFkYXB0 ZXJzIGhhdmUgdGhlaXIgb3duIHRpbWVvdXQgdmFsdWUgd2hpY2ggY2FuIGJlIGNoYW5nZWQgYnkK PiB1c2Vyc3BhY2UgaWYgZGVzaXJlZC4gVXNlIGl0IGZvciBJMkMgdHJhbnNmZXJzLiBUaGUgZGVm YXVsdCBpcyAxSHosIHNvCj4gdGhlIGRlZmF1bHQgYmVoYXZpb3VyIGlzIHVuY2hhbmdlZC4KPgo+ IFNpZ25lZC1vZmYtYnk6IFdvbGZyYW0gU2FuZyA8d3NhK3JlbmVzYXNAc2FuZy1lbmdpbmVlcmlu Zy5jb20+CgpSZXZpZXdlZC1ieTogTWlxdWVsIFJheW5hbCA8bWlxdWVsLnJheW5hbEBib290bGlu LmNvbT4KClRoYW5rcywKTWlxdcOobAoKLS0gCmxpbnV4LWkzYyBtYWlsaW5nIGxpc3QKbGludXgt aTNjQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1pM2MK