From patchwork Mon Aug 26 12:21:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 1153161 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=nic.cz Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=nic.cz header.i=@nic.cz header.b="evRGdQpP"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46HB1r3jsGz9s7T for ; Mon, 26 Aug 2019 22:21:20 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731983AbfHZMVT (ORCPT ); Mon, 26 Aug 2019 08:21:19 -0400 Received: from mail.nic.cz ([217.31.204.67]:58442 "EHLO mail.nic.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727234AbfHZMVS (ORCPT ); Mon, 26 Aug 2019 08:21:18 -0400 Received: from dellmb.labs.office.nic.cz (unknown [IPv6:2001:1488:fffe:6:cac7:3539:7f1f:463]) by mail.nic.cz (Postfix) with ESMTP id C3E61140B28; Mon, 26 Aug 2019 14:21:16 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1566822076; bh=LsZbIdUQhjIqGvnJ1hKt5NjYacLNqkCivJhOZta1Yxc=; h=From:To:Date; b=evRGdQpPPAgfLfalElk3xdFEpUDn90xDt4j96QfGo2u6ssDEz9QuTeKd5Y003TCUA yJXTvP5uvBPanngEZZ2adbA5slDyu9L+2gSNdaIjSgqihs2jpVeIA5H4Id21oymmuH rDtQTqS409YN4FODZujFB/XHSoLI1MTt/suV6mnA= From: =?utf-8?q?Marek_Beh=C3=BAn?= To: netdev@vger.kernel.org Cc: Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , =?utf-8?q?Marek_Beh=C3=BA?= =?utf-8?q?n?= Subject: [PATCH net-next v4 0/6] net: dsa: mv88e6xxx: Peridot/Topaz SERDES changes Date: Mon, 26 Aug 2019 14:21:03 +0200 Message-Id: <20190826122109.20660-1-marek.behun@nic.cz> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.100.3 at mail.nic.cz X-Virus-Status: Clean X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT shortcircuit=ham autolearn=disabled version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail.nic.cz Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello, this is the fourth version of changes for the Topaz/Peridot family of switches. The patches apply on net-next. Changes since v3: - there was a mistake in the serdes_get_lane implementations for 6390 (patch 3/6). These methods returned -ENODEV if no lane was to be on port, but they should return 0. This is now fixed. Tested on Turris Mox with Peridot, Topaz, and Peridot + Topaz. Marek Marek Behún (6): net: dsa: mv88e6xxx: support 2500base-x in SGMII IRQ handler net: dsa: mv88e6xxx: update code operating on hidden registers net: dsa: mv88e6xxx: create serdes_get_lane chip operation net: dsa: mv88e6xxx: simplify SERDES code for Topaz and Peridot net: dsa: mv88e6xxx: rename port cmode macro net: dsa: mv88e6xxx: fully support SERDES on Topaz family drivers/net/dsa/mv88e6xxx/Makefile | 1 + drivers/net/dsa/mv88e6xxx/chip.c | 88 +++----- drivers/net/dsa/mv88e6xxx/chip.h | 3 + drivers/net/dsa/mv88e6xxx/port.c | 98 ++++++--- drivers/net/dsa/mv88e6xxx/port.h | 30 ++- drivers/net/dsa/mv88e6xxx/port_hidden.c | 70 ++++++ drivers/net/dsa/mv88e6xxx/serdes.c | 275 +++++++++++------------- drivers/net/dsa/mv88e6xxx/serdes.h | 27 ++- 8 files changed, 333 insertions(+), 259 deletions(-) create mode 100644 drivers/net/dsa/mv88e6xxx/port_hidden.c Tested-by: Vivien Didelot