From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 140D421CD8 for ; Tue, 23 May 2023 17:44:23 +0000 (UTC) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 07FB2C2; Tue, 23 May 2023 10:44:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1684863861; x=1716399861; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=EIWHnGh/Lmf8E5p9piqDF0iCi4vTIb0v2ykkJNtEIZI=; b=B4UOziyjy00j2zKE8AtZICDTTAP7FIOqxA/KlVhhk07x+Ae/ZqehfvYD JrXByA3gpLg/KfqPzeVbraShmCfinheHIWD88Tu8ftPRR4BC326kunvvK eZt3V/3IALAxeaYQ8iHQYf4fDSiEY02Y9yzsJ/cDc+miGCUKTJkZp7rQh 0rLOHQ9oQobFxVYN8tqiEKU/27mOM83m01mhxBptHABGg+u1nU7FyTirR nQNVXUysxyHBivDd1aINbYFj4VpHsvLPnksnPdVfBDcUu8DzahjuU/Dui 2aL5KSrHMcNU8B3kNkGT0MLEJ2Ok7yqeVNEdFEO1Qgy9SAgPFgKygsB7M Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10719"; a="419023282" X-IronPort-AV: E=Sophos;i="6.00,187,1681196400"; d="scan'208";a="419023282" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2023 10:44:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10719"; a="816223451" X-IronPort-AV: E=Sophos;i="6.00,187,1681196400"; d="scan'208";a="816223451" Received: from anguy11-upstream.jf.intel.com ([10.166.9.133]) by fmsmga002.fm.intel.com with ESMTP; 23 May 2023 10:44:05 -0700 From: Tony Nguyen To: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com, netdev@vger.kernel.org Cc: Michal Wilczynski , anthony.l.nguyen@intel.com, lukasz.czapnik@intel.com, przemyslaw.kitszel@intel.com, jiri@resnulli.us, linux-doc@vger.kernel.org, Pucha Himasekhar Reddy Subject: [PATCH net-next 5/5] ice: Document txbalancing parameter Date: Tue, 23 May 2023 10:40:08 -0700 Message-Id: <20230523174008.3585300-6-anthony.l.nguyen@intel.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230523174008.3585300-1-anthony.l.nguyen@intel.com> References: <20230523174008.3585300-1-anthony.l.nguyen@intel.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net From: Michal Wilczynski New driver specific parameter 'txbalancing' was introduced. Describe parameter in the documentation. Signed-off-by: Michal Wilczynski Tested-by: Pucha Himasekhar Reddy (A Contingent worker at Intel) Signed-off-by: Tony Nguyen --- Documentation/networking/devlink/ice.rst | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst index 2f60e34ab926..298df8ec1930 100644 --- a/Documentation/networking/devlink/ice.rst +++ b/Documentation/networking/devlink/ice.rst @@ -22,6 +22,23 @@ Parameters - runtime - mutually exclusive with ``enable_roce`` +.. list-table:: Driver-specific parameters implemented + :widths: 5 5 5 85 + + * - Name + - Type + - Mode + - Description + * - ``txbalancing`` + - Boolean + - permanent + - This parameter gives user flexibility to choose the 5-layer + transmit scheduler topology, which helps to smooth out the transmit + performance. The default topology is 9-layer. Each layer represents + a physical junction in the network. Decreased number of layers + improves performance, but at the same time number of network junctions + is reduced, which might not be desirable depending on the use case. + Info versions ============= -- 2.38.1