From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9988C4708E for ; Tue, 6 Dec 2022 00:16:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232599AbiLFAQe (ORCPT ); Mon, 5 Dec 2022 19:16:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41744 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231149AbiLFAQb (ORCPT ); Mon, 5 Dec 2022 19:16:31 -0500 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CDB01BE92; Mon, 5 Dec 2022 16:16:31 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 557D3CE16A1; Tue, 6 Dec 2022 00:16:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E34E6C433D6; Tue, 6 Dec 2022 00:16:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670285787; bh=wUq3BeoLoaITAfE64KunVIjHQPEjL/jsg2nBIhtKxfg=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=dCYTyAXDjP0Y1wQnuAxqLoxAMy2jGwugcum/KFMSsuH5/Jf1AmfMRq2flojgISRmw 3Tufh3NMS1EVxJzGSJMw4JrgYVyUv2mdA98Z1JbrpjAuj9AfJSyvtCPfGPEcROz16v u7FsHL7hOpJ2sa8GrlcATulnO5scrMK5d2+kFkqaWn3WdO6UOe2fltA3UoL9ynGHc7 IGLHAU1LvmGFhYNZp95bkw7H+5PEFLtsau+QSZ3yQA3UB0AF5QC816bXZb80vllgWz C6wLlxLPPzVsf/cG3OjUfQjyu1h8pZnZ25EodTaNQgV7F1d/DTnTzgooBnEWLrbndT IHEWJBYkiIHsw== Date: Mon, 5 Dec 2022 16:16:26 -0800 From: Jakub Kicinski To: Leon Romanovsky Cc: Veerasenareddy Burru , "David S. Miller" , Eric Dumazet , Paolo Abeni , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Liron Himi , Abhijit Ayarekar , Sathesh B Edara , Satananda Burla , "linux-doc@vger.kernel.org" Subject: Re: [EXT] Re: [PATCH net-next v2 2/9] octeon_ep: poll for control messages Message-ID: <20221205161626.088e383f@kernel.org> In-Reply-To: References: <20221129130933.25231-1-vburru@marvell.com> <20221129130933.25231-3-vburru@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Mon, 5 Dec 2022 10:10:34 +0200 Leon Romanovsky wrote: > > These messages include periodic keep alive (heartbeat) messages > > from FW and control messages from VFs. Every PF will be listening > > for its own control messages. > > @netdev, as I said, I don't know if it is valid behaviour in netdev. > Can you please comment? Polling for control messages every 100ms? Sure. You say "valid in netdev" so perhaps you can educate us where/why it would not be?