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 X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 23458C33CA2 for ; Fri, 10 Jan 2020 13:22:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D84D120721 for ; Fri, 10 Jan 2020 13:22:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="bRqIQ9aY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727524AbgAJNWL (ORCPT ); Fri, 10 Jan 2020 08:22:11 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:59396 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727473AbgAJNWK (ORCPT ); Fri, 10 Jan 2020 08:22:10 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Transfer-Encoding:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=scty6nlet1Qt587QiOyjcj8Is/eqei5BaRBqC5RZh2E=; b=bRqIQ9aYAMzhIJGn4XxGRzzK2n HWrfrJ5qWKVTsnZF/0T87BBzpB6c6lJL6CpyWUv1O1MzxCgRzZ01gEAk7CnQR62k9CT9sbLLf0FdJ PCb0hhO2RD8nluvGoLdR2ztL2r6eusQRgq40BKku6ldxS7mzXDHyJmi7FHKR+fKky37g=; Received: from andrew by vps0.lunn.ch with local (Exim 4.93) (envelope-from ) id 1ipuEo-0006fl-SG; Fri, 10 Jan 2020 14:22:06 +0100 Date: Fri, 10 Jan 2020 14:22:06 +0100 From: Andrew Lunn To: =?utf-8?B?0b3SieG2rOG4s+KEoA==?= Cc: Russell King - ARM Linux admin , netdev@vger.kernel.org Subject: Re: [drivers/net/phy/sfp] intermittent failure in state machine checks Message-ID: <20200110132206.GB19739@lunn.ch> References: <20200109174322.GR25745@shell.armlinux.org.uk> <7ebee7c5-4bf3-134d-bc57-ea71e0bdfc60@gmx.net> <20200109215903.GV25745@shell.armlinux.org.uk> <20200109231034.GW25745@shell.armlinux.org.uk> <727cea4e-9bff-efd2-3939-437038a322ad@gmx.net> <20200110092700.GX25745@shell.armlinux.org.uk> <18687669-e6f5-79f1-6cf9-d62d65f195db@gmx.net> <5c3aabb9-dae4-0ca2-72e9-50f8aa7b9ec4@gmx.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <5c3aabb9-dae4-0ca2-72e9-50f8aa7b9ec4@gmx.net> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Fri, Jan 10, 2020 at 10:19:47AM +0000, ѽ҉ᶬḳ℠ wrote: > I just came across this > http://edgemax5.rssing.com/chan-66822975/all_p1715.html#item34298 > > and albeit for a SFP g.fast module it indicates/implies that Metanoia > provides own Linux drivers (supposedly GPL licensed), plus some bits > pertaining to the EBM (Ethernet Boot Management protocol). > > Has Metanoia submitted any SFP drivers to upstream kernel development? I have also not seen any. You could ask for the sources. It is unlikely we would use them, but they could provide documentation about the quirks needed to make this device work properly. Andrew