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 7F6D1C636CD for ; Sat, 4 Feb 2023 03:46:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232701AbjBDDqr (ORCPT ); Fri, 3 Feb 2023 22:46:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229657AbjBDDqq (ORCPT ); Fri, 3 Feb 2023 22:46:46 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 939B01C7E4 for ; Fri, 3 Feb 2023 19:46:45 -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 ams.source.kernel.org (Postfix) with ESMTPS id 14F4DB829C9 for ; Sat, 4 Feb 2023 03:46:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E5CA2C4339B; Sat, 4 Feb 2023 03:46:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1675482402; bh=GYVDyk137AVRx3mF3z/QJHZl7iFfZl9EQ8tG6LElj3c=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=o3vBD0smJFaLptaqKa/q6n1c1zxeWEPP84gqPSGrHML067NUxrb+c05eCNQLUJEfP ZAcSz8bbqZEPVwHyzGYGRgxuq+6JrFUTTiFrtpWdi58tJfp4IGK7gTavBl7DuM+OiZ Gm9RXft5Jg301swKwIzKfzTrka9mKH4xu/G/YgoDU3228S+DBLEAQfUeUUbXUuAq+L QlohYhGJXf42zFKu++o37GXJZQ0r5oBOcAvTrS5RuCxSY2+za6X22fjTYUd1YBK5ze 8dFkeVyHSdfv1e5hrmjCOSl34zWyGskXBJIJW1OUcZvWPyMRCHmbRu3RAW+cE7MRXe WWlEaT/acQBkg== Date: Fri, 3 Feb 2023 19:46:39 -0800 From: Jakub Kicinski To: Aurelien Aptel Cc: linux-nvme@lists.infradead.org, netdev@vger.kernel.org, sagi@grimberg.me, hch@lst.de, kbusch@kernel.org, axboe@fb.com, chaitanyak@nvidia.com, davem@davemloft.net, aurelien.aptel@gmail.com, smalin@nvidia.com, malin1024@gmail.com, ogerlitz@nvidia.com, yorayz@nvidia.com, borisp@nvidia.com Subject: Re: [PATCH v11 03/25] net/ethtool: add ULP_DDP_{GET,SET} operations for caps and stats Message-ID: <20230203194639.688d39f6@kernel.org> In-Reply-To: <20230203132705.627232-4-aaptel@nvidia.com> References: <20230203132705.627232-1-aaptel@nvidia.com> <20230203132705.627232-4-aaptel@nvidia.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 Fri, 3 Feb 2023 15:26:43 +0200 Aurelien Aptel wrote: > This commit adds: > > - 3 new netlink messages: > * ULP_DDP_GET: returns a bitset of supported and active capabilities > * ULP_DDP_SET: tries to activate requested bitset and returns results > * ULP_DDP_NTF: notification for capabilities change > > Rename and export bitset_policy for use in ulp_ddp.c. > > ULP DDP capabilities handling is similar to netdev features > handling. > > If a ULP_DDP_GET message has requested statistics via the > ETHTOOL_FLAG_STATS header flag, then statistics are returned to > userspace. Acked-by: Jakub Kicinski