From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=192.198.163.15 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794400140; b=f4ltg1e7d/njne4Ootyy59+OUHNkvxKTPfOKzc7dpqLces+vEBJzxoLKh6mH1YhB+b49 XtGFb2yIIqVS1lk34e0Nm9IyZA4Kpc4sMiBvTF7+k3qweZUSBNFeid6/gWQ+ZBZQC7qXa Vbc3s0htPbU+6X67lgzSAAGWLzGM0KOkh3wcNK6VWg4H9BogB2aINcxZqxmQNAM6a5uOl bupSjwZ4h7bTLaqmF6XqwvmDTbmBuDwcoB/8MVUJ7JH+MMD4linAlcGLsfXMVCGjRYgPR RTeQXgMOiOx4PaTbVg6ZB+L02tTSfyC/6NUaFPksPQKt0fm2ucZ53Z0pa1PRxFsv0ew== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794400140; h=DMARC-Filter:DKIM-Signature:X-CSE-ConnectionGUID:X-CSE-MsgGUID: X-IronPort-AV:X-IronPort-AV:Received:X-CSE-ConnectionGUID: X-CSE-MsgGUID:X-ExtLoop1:X-IronPort-AV:Received:From:Date:To:cc: Subject:In-Reply-To:Message-ID:References:MIME-Version:Content-Type; bh=2uXXxCptiBVKiV7trnfsefY6P8MdSqZYuQPA6gJbIGg=; b=XpXsxrPwORDR9rYio3OLRZplpYrqiMlP8zBOHyxILZsNyaM6tn0SrrKZboMCdtasDADr t0wnKY3GtmxKJAZy7vIEixTa09BdvyhWU5JlpuAzOQMgKFXFuLznHx2Ml7F/ANSKEbpVD C2vhm1Z9dRz67Kl4Sry3osuBWWgfSCLJywvJaJ7p3AwWegL6a6TCmYS2Aeamaz1kXWo6l YZA1ohuNQQYL7eo7lNx/Ud3xmyNO92NPjz3xOt2GzuJmeLNEZ5T9fERu0adYpEAZ3TZGT 2bIfQELK7qMkGms6mdjPnfs262cTkJBdKYl4xfAip+D/OsSj9btL4+RU2T1hTk6l+Lw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b="VV6Ms0F/"; arc=none smtp.remote-ip=192.198.163.15 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 93CDE606A335; Wed, 11 Nov 2026 12:28:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 93CDE606A335 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=VV6Ms0F/ DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1794400140; x=1825936140; h=from:date:to:cc:subject:in-reply-to:message-id: references:mime-version; bh=an7Iiy5Su5gkoynIAwmzhjvcJg2aeqyxVs2OyeoTxdQ=; b=VV6Ms0F/R773LCmi9gqMtPjeHslZoU1292JcHAkeclrbs2pZKpjlw244 x3GbuWcR1KFNSuINeB7KlSR0JGrBKCUT06WSa9o32oTJ4irEQC5W2zXMu Uib5brRNTG5lsty4ttmhwve4Mj+0L2Bk2bAvto7jw6DZ+7MykygkJm4B5 dnZWjCra0M1tTk+I1SoD3doakP8fbSQhuUAD52bhq/c67j9tcrQUCudcl 9aAzowKcwmb6puNx7ha5NVVzPWJ2XWVSnDvsQ1jD/a88XRM4YFoMMKCUe dLb4BjlVbLHFm5/iiH6DD+cYFL69fzZaM9tn54R71pDGfri4/mwNjWmBO A==; X-CSE-ConnectionGUID: umqx0W9ESOKnHPos/XNqaw== X-CSE-MsgGUID: BBmPm79wT527G1SXKOKIuw== X-IronPort-AV: E=McAfee;i="6800,10657,11962"; a="3175912" X-IronPort-AV: E=Sophos;i="6.27,207,1787036400"; d="scan'208";a="3175912" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Nov 2026 04:28:59 -0800 X-CSE-ConnectionGUID: WVJi+QieSViAYyAM5mt8GA== X-CSE-MsgGUID: Ihd47nl9QX2JqjoS1mOu6w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,207,1787036400"; d="scan'208";a="8572768" Received: from ijarvine-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.245.192]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Nov 2026 04:28:57 -0800 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Date: Wed, 11 Nov 2026 14:28:53 +0200 (EET) To: Tao Xiao cc: Hans de Goede , "open list:ACPI SERIAL MULTI INSTANTIATE DRIVER" , open list Subject: Re: [PATCH] platform/x86: serial-multi-instantiate: Do not request IRQ for AW88399 In-Reply-To: <20261111043759.306458-1-guanlan@awinic.com> Message-ID: References: <20261111043759.306458-1-guanlan@awinic.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII On Wed, 11 Nov 2026, guanlan@awinic.com wrote: > From: Tao Xiao I expected problem or justification described here first, but all I got was what was done: > Set the IRQ resource type to IRQ_RESOURCE_NONE for both instances so > the device instantiates regardless of the ACPI interrupt description. Was there like a problem with some device that you're trying to fix? Why that's not mentioned? -- i. > Signed-off-by: Tao Xiao > --- > drivers/platform/x86/serial-multi-instantiate.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c > index ffec4f0a4992..f69ad3815c8c 100644 > --- a/drivers/platform/x86/serial-multi-instantiate.c > +++ b/drivers/platform/x86/serial-multi-instantiate.c > @@ -309,8 +309,8 @@ static void smi_remove(struct platform_device *pdev) > > static const struct smi_node aw88399_hda = { > .instances = { > - { "aw88399-hda", IRQ_RESOURCE_AUTO, 0 }, > - { "aw88399-hda", IRQ_RESOURCE_AUTO, 0 }, > + { "aw88399-hda", IRQ_RESOURCE_NONE, 0 }, > + { "aw88399-hda", IRQ_RESOURCE_NONE, 0 }, > {} > }, > .bus_type = SMI_AUTO_DETECT, > > base-commit: 067c5c24cef23d913b67eaaf71ae67e7169a6620 >