From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9DCEFA0A02; Tue, 4 May 2021 19:43:54 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 281004014D; Tue, 4 May 2021 19:43:54 +0200 (CEST) Received: from out5-smtp.messagingengine.com (out5-smtp.messagingengine.com [66.111.4.29]) by mails.dpdk.org (Postfix) with ESMTP id A093F40147 for ; Tue, 4 May 2021 19:43:52 +0200 (CEST) Received: from compute2.internal (compute2.nyi.internal [10.202.2.42]) by mailout.nyi.internal (Postfix) with ESMTP id 0B41B5C01E1; Tue, 4 May 2021 13:43:52 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute2.internal (MEProxy); Tue, 04 May 2021 13:43:52 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=fm1; bh= RR9m95VOfgeWQMTQj6HTZS/Zh7byMLD5swdGgyJYh/U=; b=24fTaF5DDTgDr7OR 6d9VqviwHzvpb64W+3pM7miAMf8IM4DFpqDLekCJZCXj+9D+Woj78JWcVOnHoV+U ryA7te+5CSwwqArpgA+77gcBsX4r89RmFnU+AhFNjjzY8myKsN5S8ZYoJgF7S1+e p4n4WGRGI18gLNbVfKNXL8ZoE6JRwrqjWNLwwYCSIfAyLhiocQyB3+fOuMfuJaC8 HISPQQseHGbpn2/LRrj8xgQzDs3/PltVBgZzmPF2yaNTM+Ywsog9ntnq8cm9SHBd tKsedYcOF1ywZ2mxEBhX3IF5dchSScpxYTtNTn6rSULh0LPOFwVc74r/4LP0de6a LyfMFg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=RR9m95VOfgeWQMTQj6HTZS/Zh7byMLD5swdGgyJYh /U=; b=ifpJbkgJW5Y3U3VDclPYX/BAySK4XlOMvC8AkouzchWGklZPyMtzC2amM yiXTdIbFS8hy+3uhARoKQydX1ZZ0+GtbpkN+wWhIDtc59F+QXm8W+fz0xdDy2eZz PUzQldBeHju6wCjnmcK4Nb2NE4qA/6FPzfhBYaTn+gqOruPP6tsPVplEnDlLV573 LBx/q+7JBjf/jaY8A+2GmpBTZae/0dJn+vs7USrmuNmfUY1Ym3ZrFj7VfbOusQSb DDyIHaJ4EsKWcCfEJpCTaARUpBt0JgPflqywnuri5NCt+hqi6hwZHOOOnK/36/Km LTY0rvHff7Kp4IRv1BWU0HWYG5M4A== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrvdefiedguddukecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefhvffufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhm rghsucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenuc ggtffrrghtthgvrhhnpeffvdffjeeuteelfeeileduudeugfetjeelveefkeejfeeigeeh teffvdekfeegudenucffohhmrghinhepughpughkrdhorhhgnecukfhppeejjedrudefge drvddtfedrudekgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhl fhhrohhmpehthhhomhgrshesmhhonhhjrghlohhnrdhnvght X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 4 May 2021 13:43:50 -0400 (EDT) From: Thomas Monjalon To: David Hunt , Anatoly Burakov , Ferruh Yigit Cc: rasland@nvidia.com, matan@nvidia.com, viacheslavo@nvidia.com, leif.y.johansson@ericsson.com, Alexander Kozyrev , dev@dpdk.org, Andrew Rybchenko Date: Tue, 04 May 2021 19:43:49 +0200 Message-ID: <2178881.vkImXlHJGI@thomas> In-Reply-To: <58e9e3da-4b88-877c-934c-6b57387b3440@intel.com> References: <20210408032554.20255-1-akozyrev@nvidia.com> <20210429145518.20999-1-akozyrev@nvidia.com> <58e9e3da-4b88-877c-934c-6b57387b3440@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v3] net/mlx5: add power monitoring support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 04/05/2021 19:40, Ferruh Yigit: > On 4/29/2021 3:55 PM, Alexander Kozyrev wrote: > > Support the PMD power management API in MLX5 driver. > > The monitor policy of this API puts a CPU core to sleep until > > a data in some monitored memory address is changed by the NIC. > > Implement the get_monitor_addr function to return an address > > of a CQE owner bit to monitor the arrival of a new packet. > > > > Signed-off-by: Alexander Kozyrev > > Hi David, Anatoly, > > What to you think adding "Power Monitoring" as a new feature in the NIC feature > table? So the drivers supporting it can advertise it. > https://doc.dpdk.org/guides/nics/overview.html > > For it need to, > - add "Power Monitoring" to template .ini file, > '.doc/guides/nics/features/default.ini' > - Document it in the features file, '.doc/guides/nics/features.rst' > - Update driver .ini files to advertise the feature, like 'ixgbe.ini' +1