Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp563248pxj; Thu, 13 May 2021 11:18:01 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwlacRgRmISwUOAaoYdNgGwzR9czWwlUwTEtHxHGuVWfktLucXzUUVmyroaxuqAtYFk9NQR X-Received: by 2002:aca:2102:: with SMTP id 2mr3928333oiz.70.1620929881339; Thu, 13 May 2021 11:18:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1620929881; cv=none; d=google.com; s=arc-20160816; b=QZlQwToVmPRYbVF+G9SSVr0uxnJnKii026sSogI1ySDtGhIcIlUcW5simbjwHZH29Y m7IHP2KBlTf4nFegltDTpjCl+/C3dV2lcjd1ogJcdwD0VbHBLZF03Vz56tI/y13MKLEv /ygochpO7B/xUW1Pyv/Rgr7DSh8G51kBPE+zkjXRaSvoi1XLrhOv3+BOoBFzzfCCGtvS LYwo3pVvqi0+NFv0MShS6GULANCvNEbD5NHff80rH6M/tMOVG8kjFEFYSWfBoI83A8ol pBQBcQsjutEVVoEmLN8XxRhGExKhXlYr+Ij5WojGFgd/FrMOzohzCuVotNs8cZA2Rg2T hdOQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=hb3lfFu4g7CMqBLnbJZyB+pA8y+6eWtQiwqP7afzEls=; b=uvqBYR1NpTH08LLGV2yyrTwZd96thScQb91ePrE06K8f/y3aojVzv8YnLlLrK6Q0DX 5Of6/N4VOfR9PjV1IYJhvXtjuTM7aJNnkKef6B/jv+IG74Jn4dz0o+pCW5ThxsDKA/Dj g7605yMig7YhKrsn5b4XS4MlsGiub174IzCj7IKWP9tbiqkbNN7nlzlfZRNAqNnmpHlm x30BnMh+sLFAFKWXAqgou3JZ2NOALE73avbvhM8QD7MKxHEdDMM+6+EmFK23bNeca0aE JJjoVC1WPQnaVFZe8OPMtEwBNYx5SNVenAw7b0a++9VWcHdFlmaI1cyefH04S+U+2Ott WdDQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h17si3925822otk.313.2021.05.13.11.17.42; Thu, 13 May 2021 11:18:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233538AbhEMLpC (ORCPT + 99 others); Thu, 13 May 2021 07:45:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34458 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231433AbhEMLow (ORCPT ); Thu, 13 May 2021 07:44:52 -0400 Received: from plekste.mt.lv (bute.mt.lv [IPv6:2a02:610:7501:2000::195]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8B513C06175F; Thu, 13 May 2021 04:43:42 -0700 (PDT) Received: from [2a02:610:7501:feff:1ccf:41ff:fe50:18b9] (helo=localhost.localdomain) by plekste.mt.lv with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1lh9kb-0007HF-7O; Thu, 13 May 2021 14:43:33 +0300 From: Gatis Peisenieks To: chris.snook@gmail.com, davem@davemloft.net, kuba@kernel.org, hkallweit1@gmail.com, jesse.brandeburg@intel.com, dchickles@marvell.com, tully@mikrotik.com, eric.dumazet@gmail.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Gatis Peisenieks Subject: [PATCH net-next v2 0/5] atl1c: support for Mikrotik 10/25G NIC features Date: Thu, 13 May 2021 14:43:21 +0300 Message-Id: <20210513114326.699663-1-gatis@mikrotik.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The new Mikrotik 10/25G NIC maintains compatibility with existing atl1c driver. However it does have new features. This patch set adds support for reporting cards higher link speed, max-mtu, enables rx csum offload and improves tx performance. v2: - fixed xmit_more handling as pointed out by Eric Dumazet - added a more reliable link detection on Mikrotik 10/25G NIC since MDIO op emulation can occasionally fail Gatis Peisenieks (5): atl1c: show correct link speed on Mikrotik 10/25G NIC atl1c: improve performance by avoiding unnecessary pcie writes on xmit atl1c: adjust max mtu according to Mikrotik 10/25G NIC ability atl1c: enable rx csum offload on Mikrotik 10/25G NIC atl1c: improve link detection reliability on Mikrotik 10/25G NIC drivers/net/ethernet/atheros/atl1c/atl1c.h | 3 + drivers/net/ethernet/atheros/atl1c/atl1c_hw.c | 35 +++++++++--- drivers/net/ethernet/atheros/atl1c/atl1c_hw.h | 8 +++ .../net/ethernet/atheros/atl1c/atl1c_main.c | 55 ++++++++++++------- 4 files changed, 75 insertions(+), 26 deletions(-) base-commit: d8654f4f9300e5e7cf8d5e7885978541cf61326b -- 2.31.1