From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (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 439DD200C2 for ; Tue, 27 Jan 2026 09:26:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769505963; cv=none; b=AyB9hZyGZi5nyQMpovT7uMeWUO9o6QHrhPTdDA/f5jKPhLYotuLzmOinw8fjGoiF2+CivTLaxhvkgr/2v7Caot8UfoAIwic2F3Iov+BAOBuRu5k3WBuEw6WPGFML2q2WVvmKf916fNFri14m92+DNwsUtX3+zIApU7PxOYJzjHk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769505963; c=relaxed/simple; bh=uVaBeK0rGmD4Y1AJqJcV5b/prJ3MijW1nqkT6bg09Tk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=mlhADrS5TDfCxJs8LgI2MfBlRtdOX0V/3mK+4WTVYBh7raePwE4jMbmjLTmyBsPRO3dNFvD0iXYFyfqcsXQANdyB+Exzxmw1YKPL4bix27ePSZezye0mT+WU0MU6mVE62U5/6Kav6PTg/pjkrDO0Vslk4RjjpI3jNMjRWMBRFrs= 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=vNirLK59; arc=none smtp.client-ip=185.246.85.4 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="vNirLK59" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id D3D2E4E422CD for ; Tue, 27 Jan 2026 09:26:00 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id A53DD606F5; Tue, 27 Jan 2026 09:26:00 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id B2B85119A867A; Tue, 27 Jan 2026 10:25:59 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1769505960; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=i3d0qwfYawAzdcDAssviLuWSr7dJX/2XZdHtFP/HYUA=; b=vNirLK59ZLzuvMRvVimfuj/oYxVEPhCoHSXRxdQD/L3HX5d6GyuAwZulklxKqaOL5PVznu vRxiref6G09xwry3Qh/T2kqvpdSOdTGRaB+UcUUGzlV0qlC1HsRWgyPWMX7JWmFezaS1If tatQFDFSAYAIpv8miFbjfhBTHGJgBqqd3NlGn2CoRyex3uPXubKwTGHWrk36CEfB3JCOq8 u4ppD4aks5qTLYBfUubtQVs4Oxc/HH3VzU7Co7XrOI/qMmZp880A7SqOc/A1jUaakuOzJA HCeu6KQUHZPkgmGJRdaADE/MapyIze73psTIRTM3gmLUMRthz5TiViQE4hSzbQ== From: =?utf-8?q?Beno=C3=AEt_Monin?= Date: Tue, 27 Jan 2026 10:25:57 +0100 Subject: [PATCH i2c-tools v3 1/2] i2cdetect: Display mangling and nostart support Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20260127-msg-flags-v3-1-e7539945db2b@bootlin.com> References: <20260127-msg-flags-v3-0-e7539945db2b@bootlin.com> In-Reply-To: <20260127-msg-flags-v3-0-e7539945db2b@bootlin.com> To: linux-i2c@vger.kernel.org Cc: Jean Delvare , Wolfram Sang , Thomas Petazzoni , =?utf-8?q?Beno=C3=AEt_Monin?= X-Mailer: b4 0.14.3 X-Last-TLS-Session-Version: TLSv1.3 Show the support of protocol mangling and repeated start elision in the list of fonctionnalities displayed with '-F'. We only use these functionnalities if they are known at compile-time so i2cdetect can be built against older kernels. Signed-off-by: Benoît Monin --- tools/i2cdetect.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/i2cdetect.c b/tools/i2cdetect.c index bb2f146..3c22f17 100644 --- a/tools/i2cdetect.c +++ b/tools/i2cdetect.c @@ -164,6 +164,14 @@ static const struct func all_func[] = { #if defined(I2C_FUNC_SLAVE) { .value = I2C_FUNC_SLAVE, .name = "Target mode" }, +#endif +#if defined(I2C_FUNC_PROTOCOL_MANGLING) + { .value = I2C_FUNC_PROTOCOL_MANGLING, + .name = "Protocol mangling" }, +#endif +#if defined(I2C_FUNC_NOSTART) + { .value = I2C_FUNC_NOSTART, + .name = "Repeated start skipping" }, #endif { .value = 0, .name = "" } }; -- 2.52.0