From patchwork Thu Jan 14 04:33:27 2021 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: 363417 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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 9BEB3C433E6 for ; Thu, 14 Jan 2021 04:34:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5075623787 for ; Thu, 14 Jan 2021 04:34:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726924AbhANEeh (ORCPT ); Wed, 13 Jan 2021 23:34:37 -0500 Received: from mail.kernel.org ([198.145.29.99]:34268 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726017AbhANEeg (ORCPT ); Wed, 13 Jan 2021 23:34:36 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 310CC2395A; Thu, 14 Jan 2021 04:33:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1610598835; bh=thPppjaKGRqZkimKC3wJusQfaPgLWBRJyebPMxpvspU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h8T8JkKVPCjVdO3hvUQIUNgPM+ICm6YyfqxX61v6Cd4fI1u3VCNqhFxcRVzi6RckK eAic6rJmX4XVla/YEOvQKryPYyjSDCG/gEpFwl4f+LhgeTQsHNNzoJbsefF3vaVdv1 DlNUM9SvCQ9TmA29sVuKLEvc7Mso+dVnZasXtwqvrOqWShR94BkEt9kJaljapJz/1O 0sPZJK8VqQlhGR/TMZ4/e+c7+Za4yJeTzOiMLmhDEJhP+FzmXBg9yNstTdTsr3uaJr Ym/Rpc1H9iTcvdFSQ+gwvJedcMNaSZmGpcWT2t30l+ZXX+u444n+mzlB/Wri5PB6vX v6sbuVnMaN3Bw== From: =?utf-8?q?Marek_Beh=C3=BAn?= To: netdev@vger.kernel.org Cc: pavana.sharma@digi.com, vivien.didelot@gmail.com, f.fainelli@gmail.com, kuba@kernel.org, lkp@intel.com, davem@davemloft.net, ashkan.boldaji@digi.com, andrew@lunn.ch, Chris Packham , olteanv@gmail.com, Russell King - ARM Linux admin , =?utf-8?q?Marek_Beh=C3=BAn?= Subject: [PATCH net-next v16 2/6] net: phy: Add 5GBASER interface mode Date: Thu, 14 Jan 2021 05:33:27 +0100 Message-Id: <20210114043331.4572-3-kabel@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210114043331.4572-1-kabel@kernel.org> References: <20210114043331.4572-1-kabel@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Pavana Sharma Add 5GBASE-R phy interface mode Signed-off-by: Pavana Sharma Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: Marek Behún --- Documentation/networking/phy.rst | 6 ++++++ include/linux/phy.h | 4 ++++ 2 files changed, 10 insertions(+) diff --git a/Documentation/networking/phy.rst b/Documentation/networking/phy.rst index b2f7ec794bc8..d7be261b5a8d 100644 --- a/Documentation/networking/phy.rst +++ b/Documentation/networking/phy.rst @@ -267,6 +267,12 @@ Some of the interface modes are described below: duplex, pause or other settings. This is dependent on the MAC and/or PHY behaviour. +``PHY_INTERFACE_MODE_5GBASER`` + This is the IEEE 802.3 Clause 129 defined 5GBASE-R protocol. It is + identical to the 10GBASE-R protocol defined in Clause 49, with the + exception that it operates at half the frequency. Please refer to the + IEEE standard for the definition. + ``PHY_INTERFACE_MODE_10GBASER`` This is the IEEE 802.3 Clause 49 defined 10GBASE-R protocol used with various different mediums. Please refer to the IEEE standard for a diff --git a/include/linux/phy.h b/include/linux/phy.h index 9effb511acde..548372eb253a 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -106,6 +106,7 @@ extern const int phy_10gbit_features_array[1]; * @PHY_INTERFACE_MODE_TRGMII: Turbo RGMII * @PHY_INTERFACE_MODE_1000BASEX: 1000 BaseX * @PHY_INTERFACE_MODE_2500BASEX: 2500 BaseX + * @PHY_INTERFACE_MODE_5GBASER: 5G BaseR * @PHY_INTERFACE_MODE_RXAUI: Reduced XAUI * @PHY_INTERFACE_MODE_XAUI: 10 Gigabit Attachment Unit Interface * @PHY_INTERFACE_MODE_10GBASER: 10G BaseR @@ -137,6 +138,7 @@ typedef enum { PHY_INTERFACE_MODE_TRGMII, PHY_INTERFACE_MODE_1000BASEX, PHY_INTERFACE_MODE_2500BASEX, + PHY_INTERFACE_MODE_5GBASER, PHY_INTERFACE_MODE_RXAUI, PHY_INTERFACE_MODE_XAUI, /* 10GBASE-R, XFI, SFI - single lane 10G Serdes */ @@ -207,6 +209,8 @@ static inline const char *phy_modes(phy_interface_t interface) return "1000base-x"; case PHY_INTERFACE_MODE_2500BASEX: return "2500base-x"; + case PHY_INTERFACE_MODE_5GBASER: + return "5gbase-r"; case PHY_INTERFACE_MODE_RXAUI: return "rxaui"; case PHY_INTERFACE_MODE_XAUI: