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[23.128.96.19]) by mx.google.com with ESMTPS id c7si7697083pgu.330.2022.02.17.16.36.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Feb 2022 16:36:44 -0800 (PST) Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=BbWmlFqi; spf=softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 14D6546142; Thu, 17 Feb 2022 16:04:09 -0800 (PST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229931AbiBRAEH (ORCPT + 99 others); Thu, 17 Feb 2022 19:04:07 -0500 Received: from gmail-smtp-in.l.google.com ([23.128.96.19]:38630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229893AbiBRAED (ORCPT ); Thu, 17 Feb 2022 19:04:03 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F6D14D25F; Thu, 17 Feb 2022 16:03:41 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A6C6961A5A; Fri, 18 Feb 2022 00:03:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B90E9C340E8; Fri, 18 Feb 2022 00:03:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1645142606; bh=Zv4nvLsa1Tz4/lxRSyGoV0jhg3MpoCzqCgSrpjIkfLU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=BbWmlFqi6zB3YfJpvqk+iTY89arpsUMOLKUUti2Pg7IkagXT7+pNXdU6oTc3Kxj3K oBfG4jz5xrO/q0AWUurDg5NR7PaI0LY10B3wGkde1Q4qBRjNP9CfoxSwuwwz7zTBrp /a7zrFuax9iCCeLPZLkGb2O9tzvVMhPZu/a0tRGTG/gKuPfv2ys66bsQo/DLlr4oXD valxWP/UrcmwjIA5Q7zodEh94I/Se5WQbP23v8lsGzujRyMyAHJK5TY2PVqAA2NLGt JNxYssHM1ClAPTlhoH3pgC+xLRObUchfq2bb9k1ez1EoN5qsUb3TvWOJk1wti8gUye mppLD/ySfGI5w== Date: Thu, 17 Feb 2022 16:03:24 -0800 From: Jakub Kicinski To: Rakesh Babu Saladi Cc: , , , , , , Subject: Re: [net-next PATCH 0/3] RVU AF and NETDEV drivers' PTP updates. Message-ID: <20220217160324.52c7ce0c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <20220217180450.21721-1-rsaladi2@marvell.com> References: <20220217180450.21721-1-rsaladi2@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 17 Feb 2022 23:34:47 +0530 Rakesh Babu Saladi wrote: > The following patch series contains the workarounds and new features that > are added to RVU AF and NETDEV drivers w.r.t PTP. > > Patch 1: This patch introduces timestamp counter so that subsequent > PTP_CLOCK_HI can be obtained directly instead of processing a mbox > request. > Patch 2: Add suppot such that RVU drivers support new timestamp format. > Patch 3: This patch adds workaround for PTP errata. You need to CC Richard Cochran on PTP related patches, please add him and repost.