From patchwork Tue Jan 12 19:54:01 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: 12014793 X-Patchwork-Delegate: kuba@kernel.org 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 968F8C433E9 for ; Tue, 12 Jan 2021 19:55:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5C9F123120 for ; Tue, 12 Jan 2021 19:55:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393193AbhALTzD (ORCPT ); Tue, 12 Jan 2021 14:55:03 -0500 Received: from mail.kernel.org ([198.145.29.99]:58938 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389992AbhALTzA (ORCPT ); Tue, 12 Jan 2021 14:55:00 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 37E942311F; Tue, 12 Jan 2021 19:54:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1610481260; bh=omFhwCUZmXuIHbwGTMsMN/5gp5b9zvq6nOQHnCHL/JM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Bo7kLSeDvu86T4WsFJ7Cfj8i68VjpfRqJMYYuh29BfarOH06jOsQWATiD6eONDFeK BvxVtYQWAVs3bpDxbz7F6RjaVkj4jtaadKhkfE/lJ0XtqO7c/5Pb4wlISGfDNc6PEn QRKRHWWtMDw0rdXH+eK3MQwcKZLTT6xBkWpIAkF6gFcN7+GfbiBcyuCIPhTocqZfto VHUSuKsraF3d0LoMj6ovGGZ7hRBvuBaFM5VehWzUuOMd9eEQxbdlrLxkOJMRGuME/x l+rdgthe1Rofc7fj3NaoSH6vsnEJBA3udYU7Dvm84PVwLH/9iYXF6eyd47n65PdQC4 qcT4ExPpeUlpQ== 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 v15 2/6] net: phy: Add 5GBASER interface mode Date: Tue, 12 Jan 2021 20:54:01 +0100 Message-Id: <20210112195405.12890-3-kabel@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210112195405.12890-1-kabel@kernel.org> References: <20210112195405.12890-1-kabel@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Pavana Sharma Add 5GBASE-R phy interface mode Signed-off-by: Pavana Sharma Reviewed-by: Andrew Lunn Signed-off-by: Marek Behún Reviewed-by: Florian Fainelli --- 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: