From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qt1-f177.google.com (mail-qt1-f177.google.com [209.85.160.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5AFDD31A07F for ; Thu, 30 Apr 2026 15:08:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.177 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777561691; cv=none; b=hrT/ubi84kFaOoiXyrqiKNLRpsfXycyJMni14zeJhCSZoPEogXbHTP2ys5LgSPdmUi6EiKGVrmTDYZvSvwzFM2Buu+hLNtioGV83SW/xUNT24xrEt79iSGsAHONmZjvwD+nabr/FOfOydaNKMP2MZUUXEn5sW8VrTiV2IqXj/wc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777561691; c=relaxed/simple; bh=7N60anyk7vTUNeKX3EaP5ZxqXVISZE0kv9CxvPy/Z9c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gdN/2ttvbktWnG7pssekoO6uSufiDmxNwCppmoR76Cb1bQuK4NhgfcyuVsU3rJ8O8x/TNRJD3GisuUpsdGXXzdswzZi0Bw+OISLZifXiBY6WceJ4qLRFFmbVUnpzgLfYmsee9WC7eIKYrEVG4UHzr3q3FY8m69l77MGJK7pLcqE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=UrdHtGzp; arc=none smtp.client-ip=209.85.160.177 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UrdHtGzp" Received: by mail-qt1-f177.google.com with SMTP id d75a77b69052e-50faeb8317bso6979001cf.2 for ; Thu, 30 Apr 2026 08:08:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1777561687; x=1778166487; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ImH4ahwmrHT+su2dG25ToH0WN0C8iXg+vRobO5a6Jcg=; b=UrdHtGzp45bXh/U13Rm/YozBL1+EN4tYsB8J1r3BtXissoUlWIbSIMDPcsqIsn8Xmo aeTvitbOs3Njz8OsQhgKEnUR8QW+6dmJUr32jlqRP+lwVvIclU8t8ENqG1gv7OW9gI1F SuNEWz2mR8zIPhloup1h2dQg/xam99er6Kkxixrrnl6YgJzyaHDxINY5tV2mCSTI4Jsp vWTubQ0eyzQybN3cIabLZAHplOFLmilm7XzGKXU6SAQJ5vTs2zMId/cwaoDQlwnxdkDK PFoJDsNwS/HA8DoBgN0wAXonb3cadC7oNgNeJbovkImX48l2opaQjQXPDO+JCoy491YI R4Kg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777561687; x=1778166487; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=ImH4ahwmrHT+su2dG25ToH0WN0C8iXg+vRobO5a6Jcg=; b=rE3rrFhbHpS4s2S3C48QKAD2bCcCGjWOwlzsDxYCJ+m963yFzMCxM3KQ4dQq8VjXN9 ghHlfHUErOvwLUEZ497AJZQ5Jgt3N+b5EC9XLqCLmI/ocDGMX6RJcnd2k3a6tVfhdifl WvCkGv8NPpmatbMWWI+kw6uNs1bF/OyYnjFrWxZ6kdeEUxelxH/pLbVlPNUzrOON0SIK jQ8lEqC2+HH67bvDX7ZHsqk/qoOu/qnrMcJdCef8Qm5UUFnOJzN7DIi9lPDHJeRkZriB kMNMGK5uViMdV07DsSBfvUY0wCDGgeyCw2Wq+k8HcGLP8bRn6cXudUyEEhB+uhpoWwDa TRHg== X-Forwarded-Encrypted: i=1; AFNElJ9FiIzWQ33yE4cgHB+bzBnKVnx1DvGEGRnb8NZ073ltCTNsTN8O3JKilKeAvxwBywJuc9HqAPg=@vger.kernel.org X-Gm-Message-State: AOJu0YywdOFxGzRf411X/eH6OUpdNegxwvr6PFZjoV7//YjbF2D2tM5g DgOYyx6H/6V+QT8X22NAw9ONSRFXcsZOlLCYm4FtNJ2tu1jJH1TMcBfJ X-Gm-Gg: AeBDietcAmnN+l6p0OFLzKto/7exSQUNhkY/j3BwvXSBpttANRZi4aIFpifXmaBpGnX NbXLr9ZjesxKp7vr/xlhQy6yuA/rdOnPp5ToydjdAbjysT0D8QoQf9tROLWqdHzk7NfrfP+JwJF CuUoWb6CoQgR/4qKy724ZeGs/4C7zT7fh+6jEkITZNZ5mIf+Dc88nZHIeG1uHRhc0XxhP4HwCjQ RUsYSr/rjGJJ91AgQAiHRJEL6zgFHmMeqm4ySN9rnUhE9IA2cLZXGwB+/xcQ0Q0ZGbzwJUd8dUJ uVXWpldBTvrYWtVaF7dBlHehTkAMsTxGszGOcNgT4YBipV7DoQh+9Qa28Gi/7+9pFMFzmVS3T9H q3x64C8Gv1+hIC61irSRAiFiPpJc/pgwQ9niCpAyeEBNCG9yWuL7XyVONc07pkh5Zw6spMg0nI8 nqgzBlZ4JXvBI7trGr511bDd64D+X0t++Zhk5+FP1/Joa/Rpoj+wdT4Oq1QB7vBoU586M= X-Received: by 2002:a05:622a:1195:b0:50f:b978:82e9 with SMTP id d75a77b69052e-5102ab12393mr47350921cf.14.1777561686925; Thu, 30 Apr 2026 08:08:06 -0700 (PDT) Received: from PF5YBGDS.localdomain ([163.114.130.4]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-5103b397c38sm450731cf.7.2026.04.30.08.08.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Apr 2026 08:08:05 -0700 (PDT) From: mike.marciniszyn@gmail.com To: Alexander Duyck , Jakub Kicinski , kernel-team@meta.com, Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , Heiner Kallweit , Russell King , Jacob Keller , Mohsin Bashir , Lee Trager , Andrew Lunn Cc: mike.marciniszyn@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v2 1/3] net: mdio: Add support for RSFEC Control register for PMA Date: Thu, 30 Apr 2026 11:08:00 -0400 Message-ID: <20260430150802.3521-2-mike.marciniszyn@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260430150802.3521-1-mike.marciniszyn@gmail.com> References: <20260430150802.3521-1-mike.marciniszyn@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: "Mike Marciniszyn (Meta)" Add the constants associated with RS-FEC configuration and status as well as the indicated separated bits for DEVS1 to convey a separated PMA. Reviewed-by: Andrew Lunn Signed-off-by: Mike Marciniszyn (Meta) --- v2: - Added Reviewed-by v1: https://lore.kernel.org/all/20260428172810.175077-3-mike.marciniszyn@gmail.com/ - initial revision include/uapi/linux/mdio.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h index 8d769f100de6..b2541c948fc1 100644 --- a/include/uapi/linux/mdio.h +++ b/include/uapi/linux/mdio.h @@ -23,6 +23,10 @@ #define MDIO_MMD_DTEXS 5 /* DTE Extender Sublayer */ #define MDIO_MMD_TC 6 /* Transmission Convergence */ #define MDIO_MMD_AN 7 /* Auto-Negotiation */ +#define MDIO_MMD_SEP_PMA1 8 /* Separated PMA (1) */ +#define MDIO_MMD_SEP_PMA2 9 /* Separated PMA (2) */ +#define MDIO_MMD_SEP_PMA3 10 /* Separated PMA (3) */ +#define MDIO_MMD_SEP_PMA4 11 /* Separated PMA (4) */ #define MDIO_MMD_POWER_UNIT 13 /* PHY Power Unit */ #define MDIO_MMD_C22EXT 29 /* Clause 22 extension */ #define MDIO_MMD_VEND1 30 /* Vendor specific 1 */ @@ -63,6 +67,8 @@ * Lanes B-D are numbered 134-136. */ #define MDIO_PMA_10GBR_FSRT_CSR 147 /* 10GBASE-R fast retrain status and control */ #define MDIO_PMA_10GBR_FECABLE 170 /* 10GBASE-R FEC ability */ +#define MDIO_PMA_RSFEC_CTRL 200 /* RSFEC control */ +#define MDIO_PMA_RSFEC_LANE_MAP 206 /* RSFEC lane mapping */ #define MDIO_PCS_10GBX_STAT1 24 /* 10GBASE-X PCS status 1 */ #define MDIO_PCS_10GBRT_STAT1 32 /* 10GBASE-R/-T PCS status 1 */ #define MDIO_PCS_10GBRT_STAT2 33 /* 10GBASE-R/-T PCS status 2 */ @@ -175,6 +181,10 @@ #define MDIO_DEVS_DTEXS MDIO_DEVS_PRESENT(MDIO_MMD_DTEXS) #define MDIO_DEVS_TC MDIO_DEVS_PRESENT(MDIO_MMD_TC) #define MDIO_DEVS_AN MDIO_DEVS_PRESENT(MDIO_MMD_AN) +#define MDIO_DEVS_SEP_PMA1 MDIO_DEVS_PRESENT(MDIO_MMD_SEP_PMA1) +#define MDIO_DEVS_SEP_PMA2 MDIO_DEVS_PRESENT(MDIO_MMD_SEP_PMA2) +#define MDIO_DEVS_SEP_PMA3 MDIO_DEVS_PRESENT(MDIO_MMD_SEP_PMA3) +#define MDIO_DEVS_SEP_PMA4 MDIO_DEVS_PRESENT(MDIO_MMD_SEP_PMA4) #define MDIO_DEVS_C22EXT MDIO_DEVS_PRESENT(MDIO_MMD_C22EXT) #define MDIO_DEVS_VEND1 MDIO_DEVS_PRESENT(MDIO_MMD_VEND1) #define MDIO_DEVS_VEND2 MDIO_DEVS_PRESENT(MDIO_MMD_VEND2) -- 2.43.0