From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E404C433EF for ; Tue, 17 May 2022 00:43:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233451AbiEQAnW (ORCPT ); Mon, 16 May 2022 20:43:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230472AbiEQAnV (ORCPT ); Mon, 16 May 2022 20:43:21 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAD0D29C89 for ; Mon, 16 May 2022 17:43:20 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id 91808B810F3 for ; Tue, 17 May 2022 00:43:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1015DC385AA; Tue, 17 May 2022 00:43:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1652748198; bh=ElDge3ptwo6OoyaRiRyUpksl5M68UhSVgolzuk8+BnA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=u/a+I2j494yRibsSAQJVj/A3uKbPT6Yq0HIpq78xoBhatYX4+d0fKtpBKU/DGhry4 6bFBSQATJkdHhH/lY2S31fGBLCmVY0UoeteRuVP7txd7z3XCHXUyzq/Ygzdvnp/+d1 zGEUmSuLe3Ojsrhg3afqTPx4h9JkF34BcSXlryfLP+AxVXGPzU47aIkCrwTO9/aGFz c/wA89ioPWUp6tU28DW9z7zXQNPZ/9uRcEwMKlQXn12e+Ts7NXwFVtP+e+6j8aa8L/ v+zFisdT9FdxS+l8nsMTgEIlE1ejXGibA0FopZtzeTGxegtfhXTY80kaLbsH/9CLKq fcBZOMkQ09pEw== Date: Mon, 16 May 2022 17:43:17 -0700 From: Jakub Kicinski To: Jonathan Lemon Cc: netdev@vger.kernel.org, richardcochran@gmail.com, davem@davemloft.net, pabeni@redhat.com, edumazet@google.com, kernel-team@fb.com Subject: Re: [PATCH net-next v3 08/10] ptp: ocp: fix PPS source selector reporting Message-ID: <20220516174317.457ec2d1@kernel.org> In-Reply-To: <20220513225924.1655-9-jonathan.lemon@gmail.com> References: <20220513225924.1655-1-jonathan.lemon@gmail.com> <20220513225924.1655-9-jonathan.lemon@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Fri, 13 May 2022 15:59:22 -0700 Jonathan Lemon wrote: > The NTL timecard design has a PPS1 selector which selects the > the PPS source automatically, according to Section 1.9 of the > documentation. > > If there is a SMA PPS input detected: > - send signal to MAC and PPS slave selector. > > If there is a MAC PPS input detected: > - send GNSS1 to the MAC > - send MAC to the PPS slave > > If there is a GNSS1 input detected: > - send GNSS1 to the MAC > - send GNSS1 to the PPS slave.MAC > > Signed-off-by: Jonathan Lemon This one and patch 10 need Fixes tags