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=-0.8 required=3.0 tests=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 E2FC5C43603 for ; Mon, 9 Dec 2019 22:35:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B5DAE2071E for ; Mon, 9 Dec 2019 22:35:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726877AbfLIWf0 (ORCPT ); Mon, 9 Dec 2019 17:35:26 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:36618 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726175AbfLIWf0 (ORCPT ); Mon, 9 Dec 2019 17:35:26 -0500 Received: from localhost (unknown [IPv6:2601:601:9f00:1c3::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 38720154930D6; Mon, 9 Dec 2019 14:35:26 -0800 (PST) Date: Mon, 09 Dec 2019 14:35:25 -0800 (PST) Message-Id: <20191209.143525.2056433568231018957.davem@davemloft.net> To: linux@armlinux.org.uk Cc: andrew@lunn.ch, f.fainelli@gmail.com, hkallweit1@gmail.com, netdev@vger.kernel.org Subject: Re: [PATCH net-next 0/4] Add support for slow-to-probe-PHY copper SFP modules From: David Miller In-Reply-To: <20191209.143449.1221575502285244589.davem@davemloft.net> References: <20191209141525.GK25745@shell.armlinux.org.uk> <20191209.143449.1221575502285244589.davem@davemloft.net> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 09 Dec 2019 14:35:26 -0800 (PST) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: David Miller Date: Mon, 09 Dec 2019 14:34:49 -0800 (PST) > From: Russell King - ARM Linux admin > Date: Mon, 9 Dec 2019 14:15:25 +0000 > >> This series, following on from the previous adding SFP+ copper support, >> adds support for a range of Copper SFP modules, made by a variety of >> companies, all of which have a Marvell 88E1111 PHY on them, but take >> far longer than the Marvell spec'd 15ms to start communicating on the >> I2C bus. >> >> Researching the Champion One 1000SFPT module reveals that TX_DISABLE is >> routed through a MAX1971 switching regulator and reset IC which adds a >> 175ms delay to releasing the 88E1111 reset. >> >> It is not known whether other modules use a similar setup, but there >> are a range of modules that are slow for the Marvell PHY to appear. >> >> This patch series adds support for these modules by repeatedly trying >> to probe the PHY for up to 600ms. > > Patch #3 gets full rejects when I try to apply this series. > > Please respin, adding Andrew's ACKs. Oh nevermind, I see this depends upon a series that's now in v2 and thus appears later int he queue.