From patchwork Tue Nov 17 17:33:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ido Schimmel X-Patchwork-Id: 327923 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=-6.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=no 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 A878FC2D0E4 for ; Tue, 17 Nov 2020 17:35:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 52F61241A7 for ; Tue, 17 Nov 2020 17:35:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728956AbgKQReq (ORCPT ); Tue, 17 Nov 2020 12:34:46 -0500 Received: from wout2-smtp.messagingengine.com ([64.147.123.25]:58887 "EHLO wout2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726397AbgKQRep (ORCPT ); Tue, 17 Nov 2020 12:34:45 -0500 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.west.internal (Postfix) with ESMTP id 99AEEF63; Tue, 17 Nov 2020 12:34:44 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Tue, 17 Nov 2020 12:34:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :message-id:mime-version:subject:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=p04NgclNTO3OOmrSL uyO8E4wJMLONnTaSiFtSprlR2I=; b=luAtMl9AzM8SPiDddDTtwkCm+Qzk/45Ac XQH+eulhOwUUq2Nz6tOx+DpiV1HOtWAJe33bh3c61eVDcNLA2U3oV8NHoc0jh8Fb gdoUrrcFQ6RItPlc2KQ8POy3KrAZDplRxf6TPeOa7FyngMRRF5ZJkeWxlKwn+w+k QYa66Mku8GS46srCZcRqozG4o38jumuLhwUjiiFgoykBSlMN22c+cihl0S9VJrtm KQhuO+ZtvFBswKczNvv9uB93UZFcT4+TbwswYEsB8Ls9d/yPqRSBsyGh7hBSss6l HQejoivG1qp1BjI8mXQRjSGBeCblLBLNl9KkOkyC6LbjYutm+6F9g== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedujedrudeffedguddtvdcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffoggfgsedtkeertd ertddtnecuhfhrohhmpefkughoucfutghhihhmmhgvlhcuoehiughoshgthhesihguohhs tghhrdhorhhgqeenucggtffrrghtthgvrhhnpeetveeghfevgffgffekueffuedvhfeuhe ehteffieekgeehveefvdegledvffduhfenucfkphepkeegrddvvdelrdduheegrddugeej necuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepihguoh hstghhsehiughoshgthhdrohhrgh X-ME-Proxy: Received: from shredder.lan (igld-84-229-154-147.inter.net.il [84.229.154.147]) by mail.messagingengine.com (Postfix) with ESMTPA id F401A3064AA7; Tue, 17 Nov 2020 12:34:41 -0500 (EST) From: Ido Schimmel To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, jiri@nvidia.com, mlxsw@nvidia.com, Ido Schimmel Subject: [PATCH net 0/2] mlxsw: Couple of fixes Date: Tue, 17 Nov 2020 19:33:50 +0200 Message-Id: <20201117173352.288491-1-idosch@idosch.org> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ido Schimmel This patch set contains two fixes for mlxsw. Patch #1 fixes firmware flashing when CONFIG_MLXSW_CORE=y and CONFIG_MLXFW=m. Patch #2 prevents EMAD transactions from needlessly failing when the system is under heavy load by using exponential backoff. Please consider patch #2 for stable. Ido Schimmel (2): mlxsw: Fix firmware flashing mlxsw: core: Use variable timeout for EMAD retries drivers/net/ethernet/mellanox/mlxsw/Kconfig | 2 +- drivers/net/ethernet/mellanox/mlxsw/core.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-)