From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fllvem-ot03.ext.ti.com (fllvem-ot03.ext.ti.com [198.47.19.245]) (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 3252A20764A; Thu, 13 Feb 2025 07:11:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.245 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739430673; cv=none; b=k0qcAI1wjqxrvwroWS9v2SUhOnrP6sW/mN4SMrVBsx0JiGKnOJ1S5ke0KxG1HJ4N+ziPHrOA6MVFKi5+oPlS0lOV4xRdzEhRN6AQexZ/lUvTIyH6F4xB//YSVbEmB/XVbciALUa1xMgolI0KD/Wiic35RzeDAeQ7UFC7O0VPzp4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739430673; c=relaxed/simple; bh=SDlhNPTc+IJPTQYfd10RVnRI/DFPzcEU8dyGKrFH2/U=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=GczQolCxKqyWewsEUrHkBZ35GoLHHLHjVC9ECepGlGF664lehcmkRtif6F4CDDIV1J0MVesdOYgJ+rpxCBxkywL2N/8E02xICNE6HTAfI7qgYfmTB2jQasNLk9KHdvh26lxGW3+BK/bF29r8QtIsImXTNldCS6iPW2Y7Wk1DvK8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=vZOSeXUa; arc=none smtp.client-ip=198.47.19.245 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="vZOSeXUa" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllvem-ot03.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 51D7AsoI593886 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 13 Feb 2025 01:10:54 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1739430655; bh=4eQgfyqqS0+d1JZoc8rzTZkCyEzl8R/5sOSoxNwKzPo=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=vZOSeXUa5ABJlGKuudF+QOIkdj4x1KW0IosftQvdiCX9wsTtcLqGCqR2Nhfv7ymh/ rAX3VsRlxFksC/ZKSiWGYlDNJ+uF4YL8NnpGn+WaxDHU0n45S6SXoZdKw9bR+EY2zO UA0qMIUGByhRjgdgrVrymKlqWwsWCvmQk1SaLzFY= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 51D7AsnH109641 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 13 Feb 2025 01:10:54 -0600 Received: from DLEE106.ent.ti.com (157.170.170.36) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 13 Feb 2025 01:10:54 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 13 Feb 2025 01:10:54 -0600 Received: from [172.24.227.115] (abhilash-hp.dhcp.ti.com [172.24.227.115]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 51D7AoAS071134; Thu, 13 Feb 2025 01:10:50 -0600 Message-ID: Date: Thu, 13 Feb 2025 12:40:49 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH 0/3] Enable support for error detection in CSI2RX To: Conor Dooley CC: , , , , , , , , , , , , References: <20250212131244.1397722-1-y-abhilashchandra@ti.com> <20250212-caramel-darkish-6b1bbd8f562e@spud> Content-Language: en-US From: Yemike Abhilash Chandra In-Reply-To: <20250212-caramel-darkish-6b1bbd8f562e@spud> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea On 13/02/25 00:46, Conor Dooley wrote: > On Wed, Feb 12, 2025 at 06:42:41PM +0530, Yemike Abhilash Chandra wrote: >> This patch series enables the csi2rx_err_irq interrupt to record any errors >> that occur during streaming. It also adds support for the VIDIOC_LOG_STATUS >> ioctl, which outputs the current device status to the kernel log. >> >> The IRQ handler records any errors encountered during streaming. >> Additionally, VIDIOC_LOG_STATUS can be invoked from user space to retrieve >> the latest status. >> >> Logs with interrupt in DT: https://gist.github.com/Yemike-Abhilash-Chandra/58ced4df0158efad6f453b4d96463723 >> Logs without interrupt in DT: https://gist.github.com/Yemike-Abhilash-Chandra/d807230b2a624b7a38effed89efdd148 > > What is actually RFC about this patchset, rather than just being v1? I sent this as an RFC to gather input from different vendors using the cdns,csi2rx driver and its device tree bindings. so I just wanted to get their feedback as well. If there are no concerns from any of the them, I will proceed with sending this as v1. Thanks and Regards, Yemike Abhilash Chandra