From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1685D55E52 for ; Fri, 19 Jan 2024 17:33:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.41 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705685587; cv=none; b=ZKHWtPxvKSWpQM+acvzcnV28QskJJTCI6yyvSIP9mb75kybOamw0t1HhcjXjmjs+ZnFmCTF4y1x65boqQec1otmQgxmbnJ/16XQzz2MWABcfHRB9vw8ll89VgrWTE4WvFd9HBhB+lCAUgoH6bpPwqQofSh44HrTSJqdicHwWwzE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705685587; c=relaxed/simple; bh=Qj1v0utPl29l9V+GYDUdZ1ja5rieJHwusWhzwWJKYKE=; h=Message-ID:Date:From:To:Subject:MIME-Version:Content-Type; b=s1l2F9BC1BKN+3ALLGRGEfOcsCUrFUV33gAYJv5TScKYSsIwHDqQSeWk4TOC//yXaG1lQnkedW4dadboNxn9PDW8+JVzB6MOoC8bI6MmErjaRAUgAiUXFSiAOEVeKsuxHjl8vNvyGSsxj8qXv5NSGxY+nR9PvANtVpRP1j1WOBc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=drotek.com; spf=pass smtp.mailfrom=drotek.com; dkim=pass (2048-bit key) header.d=drotek-com.20230601.gappssmtp.com header.i=@drotek-com.20230601.gappssmtp.com header.b=V5lQOZu+; arc=none smtp.client-ip=209.85.128.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=drotek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=drotek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=drotek-com.20230601.gappssmtp.com header.i=@drotek-com.20230601.gappssmtp.com header.b="V5lQOZu+" Received: by mail-wm1-f41.google.com with SMTP id 5b1f17b1804b1-40d6b4e2945so11179705e9.0 for ; Fri, 19 Jan 2024 09:33:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=drotek-com.20230601.gappssmtp.com; s=20230601; t=1705685584; x=1706290384; darn=lists.linux.dev; h=content-transfer-encoding:mime-version:user-agent:subject:to:from :date:message-id:from:to:cc:subject:date:message-id:reply-to; bh=unZTiQbwfZtBwfjF7MzXWsKORFNTka1f+6X6eWZ1Yms=; b=V5lQOZu+DTVpUrAnV2iNEA65YHxpu5VpClUGVASzN4KnfXy955B8Igbf+ikI5oRpot m59CyTcItqRMf9AimVxu05e8i2r0XgxOhG6p6dNhn91ZdzY45utWNqy/CkjBfVoTEHKk OmQ4bQk/SMMpO+OuFrhhhEcULKf+fNEQbwAc2J2iZXPXTw9g6MRXupv5am2wcVsWaJ4v 6K48cfZVyRx0OYb4FJkHHc4G9a+gmIPdhWzLgP4qSgSpMJkhbNXfc06KRzthfevSNVZc p6Ug1tPRjZjQbHrmMSELzpC3JykyAdDF9+tmi47CQt0WXnHflQJOPo5t9AD7TMc2SW7V Hvng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705685584; x=1706290384; h=content-transfer-encoding:mime-version:user-agent:subject:to:from :date:message-id:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=unZTiQbwfZtBwfjF7MzXWsKORFNTka1f+6X6eWZ1Yms=; b=aDnl6DfxGbYi417yR3mhIG/oXnRDeiNwH1ysptLS99+5ECsImWgx52XT4AJhNf+DAw beMlAu6ZCNQwwhKQYw/ECwOzwvPGKRdI2mgfd/r7+BKsStiVqX+TfS1t0cQDGr3a55Al VomFrVauI+8m1g3b6RUWuiIHMHX+f/xbLb0LtzkBYW4YmFR3gS8Ub+sD3wRvAnawWzLb QkFlqeM7fouTOpdPeBcl1cCVR7KDg4ZvwAtHpQvEF52ZyxaGvvuvVsx52Ue4xrYDdjE0 sJXXkIjtpYAhch4y7eEbQEN2KcvuxMwst/TCyq1PrnXMcaFQSWuqRGKMX7uzfYAVMKdI q1JA== X-Gm-Message-State: AOJu0YzICsgg9LdeoJn6URFZaBJb5cs11butCNGsaT6UShIHowzRulyU 2s8iz+XK2v8tBBbFbd7gDA9Y+PTLKW5ogOBC0V3wGmiLJoXOzYDVxrwoHzuuxDRFQL/OiP5NKWP c X-Google-Smtp-Source: AGHT+IE+VRB2h5GTo90JBcDRZfgdZsX9+63ipPb5AYHs+rJ3JkHow6x9ZGZp5woRnKHM1UIAzv+0uw== X-Received: by 2002:a05:600c:2409:b0:40e:8845:b80f with SMTP id 9-20020a05600c240900b0040e8845b80fmr35853wmp.218.1705685583570; Fri, 19 Jan 2024 09:33:03 -0800 (PST) Received: from Edoras.gmail.com (apoitiers-259-1-37-199.w90-55.abo.wanadoo.fr. [90.55.220.199]) by smtp.gmail.com with ESMTPSA id j7-20020a05600c190700b0040e52cac976sm33239672wmq.29.2024.01.19.09.33.03 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Jan 2024 09:33:03 -0800 (PST) Message-ID: <65aab24f.050a0220.e75a1.ee69@mx.google.com> Date: Fri, 19 Jan 2024 18:33:08 +0100 From: =?ISO-8859-1?Q?C=E9dric_Ch=E9pied?= To: xenomai@lists.linux.dev Subject: imx6 flexcan User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/30.0.50 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) Precedence: bulk X-Mailing-List: xenomai@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Hi, I'm running linux-evl on my imx6ul and it seems to run fine so far. Now I want to send can data in an oob thread. I added the SOCK_OOB flag to my socket and tried to run oob_write. It returns -1 so I think flexcan driver has no oob capabilities. How much work would it take to give OOB capabilities to the driver? What level of support can I expect? Thanks, -- Cédric Chépied