Received: by 2002:a89:48b:0:b0:1f5:f2ab:c469 with SMTP id a11csp918631lqd; Thu, 25 Apr 2024 00:01:47 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCWKM1WCcnEB16RCbjAkiV+QJ8UQCSc6Nvgwq0cFuTJcBXBTj32zCDXmXC52l3IGxtGmFZfD2f13sHlbnTKJai86dhuLMqMfXFj6EHhXmQ== X-Google-Smtp-Source: AGHT+IFq4oTNm2dnCUstved7urYd3EUvtQmn9DJl+ZIN9Gy4xhz20RxGfJdIcPN4PT1uDoJ6Lr8A X-Received: by 2002:a05:6a00:4fcb:b0:6eb:2b:43b4 with SMTP id le11-20020a056a004fcb00b006eb002b43b4mr6762145pfb.27.1714028507456; Thu, 25 Apr 2024 00:01:47 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1714028507; cv=pass; d=google.com; s=arc-20160816; b=t25vmPVA+VpzbL1EgB1Vk/hr8t/drY0BhRKq6kJpvKddgs2VdvJr9BZfyTL7xjiafv XEflRnwTpRDx1kjobOyMgkd5+PHfoXg/ybzDIP0XDc5jirbT3VKI4H8WMlyKj95i0dYu fUnA4BLoMwxIPqjI2mzsyeYrX+75zoRUTe5vID+Xyhv73MDYU2a5eAsG1wo7CpEzu4VJ ayuiDqTSYXESRoudaSs1uCm9uErsh5G+Yq9e1vMQmTbTGvw+kvQqULxmUgfx10xjSUXD ghUGK+7nu6RtlLjJPLNlx+zf8oY+SDu7bEBCksTDnOIj/WE807BU+MRGrwgtzGElBiA3 fDOg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:from:date:dkim-signature; bh=p6C9uaWNnv7OreWQT4CPgZHNrbG3hZGGvHKOXRENPeQ=; fh=O7xfBomiEERNMr/ZfMQ/30iF03IjFHNHVxMZil3xTiE=; b=q+k0ITfOx+3PDhrNqmoLvEnXTRg7sy6jCJIOkkwXy82u357hF8C5rD0jduLBGFMLnp CYC+AvCpuQJTNibIONA3TjVP0/t79VcUUbCkTlV7XG8BMrCSqSE6JIw+4ozalqlAVSfa Jl2PnfmHHcQOImY/RsSbjBQufjTbrXMmkhRyUfg4/8NZcVLf6fa87JPcnJ8Nzfmf7xhv Ksh81nl50vEWOxe8S7sWAuXITotUfCL0EpaG3xpIIPoXFLIOABYvpr4q0/OGw/o37Y8p DhUBKcBU6pdafkLnF2nlYhztc+HPn3NNo5MtKbQtnnR+Au1C3g2Tobpat9AWjut7yoxD 8uew==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@resnulli-us.20230601.gappssmtp.com header.s=20230601 header.b=XGqj47o2; arc=pass (i=1 dkim=pass dkdomain=resnulli-us.20230601.gappssmtp.com); spf=pass (google.com: domain of linux-kernel+bounces-158093-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-158093-linux.lists.archive=gmail.com@vger.kernel.org" Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id u15-20020a056a00098f00b006ecf5e41c09si13292985pfg.382.2024.04.25.00.01.47 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Apr 2024 00:01:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-158093-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@resnulli-us.20230601.gappssmtp.com header.s=20230601 header.b=XGqj47o2; arc=pass (i=1 dkim=pass dkdomain=resnulli-us.20230601.gappssmtp.com); spf=pass (google.com: domain of linux-kernel+bounces-158093-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-158093-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id EE4B2285E2D for ; Thu, 25 Apr 2024 07:01:46 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DB18E6AFB6; Thu, 25 Apr 2024 07:01:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=resnulli-us.20230601.gappssmtp.com header.i=@resnulli-us.20230601.gappssmtp.com header.b="XGqj47o2" Received: from mail-ed1-f52.google.com (mail-ed1-f52.google.com [209.85.208.52]) (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 A484C2E631 for ; Thu, 25 Apr 2024 07:01:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714028495; cv=none; b=oLUufao7fQ/8rEu3psDj/DZt/RsEPhWQn4pmFGzSXDqk9+ZN34On+UNFAh0Eog5K2r1sfX3ciR0giNhj/KMwmPweTtIaVwrwPSKWlwZKyCuJGCgg8W79SLFaAdI/L4Fizv02n4uI0kmz+wWZtN/XpWRkji4HW4qayB0fd3lgbqw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714028495; c=relaxed/simple; bh=WiiUok4AegBe2uU4K9vMo43oS3SWMuOEatwbq1nPPwo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oKvEVIbDTcpM1J+ue/yNX5raavkVCrWGAzHL7OMUGkWjHCAIctx8UvvrDVHsemXCcQNNaOyVvidKp2ltC8lbB6BilWCnNPnB0mFZGLhkDIpqxjpNmMTYoB3N7AOJyfBveoMtniOgmd/MsjzxJvG16lkmDBd+IKzaB7CbnRtU/hc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=resnulli.us; spf=none smtp.mailfrom=resnulli.us; dkim=pass (2048-bit key) header.d=resnulli-us.20230601.gappssmtp.com header.i=@resnulli-us.20230601.gappssmtp.com header.b=XGqj47o2; arc=none smtp.client-ip=209.85.208.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=resnulli.us Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=resnulli.us Received: by mail-ed1-f52.google.com with SMTP id 4fb4d7f45d1cf-572347c2ba8so586178a12.3 for ; Thu, 25 Apr 2024 00:01:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=resnulli-us.20230601.gappssmtp.com; s=20230601; t=1714028492; x=1714633292; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=p6C9uaWNnv7OreWQT4CPgZHNrbG3hZGGvHKOXRENPeQ=; b=XGqj47o2M45zfoYgVPL67FlbgUHf14BhASJ2JznxrBOC/lDefoiwoT7kZD60NZAjq9 jwOZ5AB5EOsVEkgkL1ifBiIT+ADzadmEe08mmGMUXKs73m+/hMPMH8j+ChOYm8/DBolf Dlv32A5ji+JMsq7uVPVCjkBiIAkR/7dAo64YuZFIh3KGN7cbfs8FCzzePgisDnjlxY+L 8pCootTcYEDM8J/jxXlf5aNMITAvqToz+MiCSAQn/9Tu4fi/DjcIfqzczf8fi2bRXk0a Mn6sVqUAgWYC7GapNY/HwwOLF53ZhokRf2GTJrNt2+ax0e/RQCSL4A+57nsMMihEUc5m pGMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714028492; x=1714633292; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=p6C9uaWNnv7OreWQT4CPgZHNrbG3hZGGvHKOXRENPeQ=; b=CWo+sQ4VGTykJ7JgN7omgSpcWG24XpfKldjUwvYsx0pMVJISe+Q59sfjC86udT6+MR 4caYXK9UxkoQnjELK2YC8D4Hsc+BchRuU/vYWTl5uhlokknZrxqarqdQX1ghXgSEDDxW MzqKGwu/UzojIDznHaPTCtd2Bzqu8shI8KysGovcL4XEVbt5ewkQ/Sv81kpV8Lka6UTl iH/eub9u0Hwd5MMKKB6ywLc2Ak4806pgy8dx4KwBdxv6xLUChIRLU0faJnY2yB5Z0zkB XeSVKBI6w3PdID7xDIbOj/WyTdRBCwjif6iyDyzVBtzzI6sdqPaSEFSEEOY8iMnW7Ahv tAyw== X-Forwarded-Encrypted: i=1; AJvYcCXW3DB/7HObNz3u3EARZAdxS0BFoD4lAZ0qrqgctubj2LeSTQ+BvSpELOvU1o33rdIq2gzVluq26kTFMU6IjQPzUnbZxIy7uzvENVzO X-Gm-Message-State: AOJu0Ywi9WyYy/ndIpZkE3BxYxpOLI3C0aUXDxoqsRUMKr+VA9okFTj3 NMMXx7a8iQvA7fEyw3tmjK29D2/M42k4wbF7idl+W1l3/Q/7wRp+GOTFoXE52MU= X-Received: by 2002:a50:9541:0:b0:570:1ea6:e986 with SMTP id v1-20020a509541000000b005701ea6e986mr3584233eda.6.1714028491655; Thu, 25 Apr 2024 00:01:31 -0700 (PDT) Received: from localhost ([193.47.165.251]) by smtp.gmail.com with ESMTPSA id o12-20020aa7dd4c000000b005704419f56csm8669745edw.86.2024.04.25.00.01.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Apr 2024 00:01:30 -0700 (PDT) Date: Thu, 25 Apr 2024 09:01:26 +0200 From: Jiri Pirko To: Sunil Kovvuri Goutham Cc: Geethasowjanya Akula , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "kuba@kernel.org" , "davem@davemloft.net" , "pabeni@redhat.com" , "edumazet@google.com" , Subbaraya Sundeep Bhatta , Hariprasad Kelam Subject: Re: [net-next PATCH v2 9/9] octeontx2-pf: Add representors for sdp MAC Message-ID: References: <20240422095401.14245-1-gakula@marvell.com> <20240422095401.14245-10-gakula@marvell.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Thu, Apr 25, 2024 at 08:09:03AM CEST, sgoutham@marvell.com wrote: > > >> -----Original Message----- >> From: Jiri Pirko >> Sent: Tuesday, April 23, 2024 6:35 PM >> To: Geethasowjanya Akula >> Cc: netdev@vger.kernel.org; linux-kernel@vger.kernel.org; kuba@kernel.org; >> davem@davemloft.net; pabeni@redhat.com; edumazet@google.com; Sunil >> Kovvuri Goutham ; Subbaraya Sundeep Bhatta >> ; Hariprasad Kelam >> Subject: [EXTERNAL] Re: [net-next PATCH v2 9/9] octeontx2-pf: Add >> representors for sdp MAC >> >> Mon, Apr 22, 2024 at 11:54:01AM CEST, gakula@marvell.com wrote: >> >Current silicons support 2 types of MACs, SDP and >> >> What's SDP? Care to elaborate a bit here? >> >> >> >RPM MAC. This patch adds representors for SDP MAC interfaces. >> > > >Hardware supports different types of MACs eg RPM, SDP, LBK. >LBK is for internal Tx->Rx HW loopback path. RPM and SDP >MACs support ingress/egress pkt IO on interfaces with different >set of capabilities like interface modes. At the time of netdev driver >registration PF will seek MAC related information from Admin function driver >'drivers/net/ethernet/marvell/octeontx2/af' and sets up ingress/egress >queues etc such that pkt IO on the channels of these different MACs is possible. Add this to the patch desctiption please. > >Thanks, >Sunil.