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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0B01EC04A6A for ; Sat, 12 Aug 2023 06:22:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ksf2hALGmlYXxSa0qJcpc9eNbT0eJspKKv1NyQgmI2Y=; b=E4sYmHgIKXBIPr QiWJfhE7Hmtgy3V1glgMl3kiBJM1xw675vgFP3i2egJS/C/EqNChHG0uRKMphbdNTtnwYGJg9ZKa8 L18MrvK4CeBm6URrfVEfelkOtR6v2v158Kq6CJg08gURhhmTDFgliCvOVdRGSoM5+8aKtsZRdf3jb M/fzlk9GUFgVey2UiPpFtcAlKf65gyqnwFepNtrgvEDGxbHTnUnGu4sPeM8WQvzodD2aSbEJ7jSYi NSbhwIUpQzOdYp9fVJolLUEiROmwhAtOLyETtP/lUQae6z9mtqnSC5FVigWzuojywL8JQIXLg+UKX yG8WqLOQP3e6v++Zf88w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qUi0t-00CmKO-1j; Sat, 12 Aug 2023 06:22:15 +0000 Received: from mail-lj1-x22a.google.com ([2a00:1450:4864:20::22a]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qUi0q-00CmK3-2k for linux-arm-kernel@lists.infradead.org; Sat, 12 Aug 2023 06:22:14 +0000 Received: by mail-lj1-x22a.google.com with SMTP id 38308e7fff4ca-2b9db1de50cso40220331fa.3 for ; Fri, 11 Aug 2023 23:22:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=resnulli-us.20221208.gappssmtp.com; s=20221208; t=1691821330; x=1692426130; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=tIaxLGslRcW1QcwxO7GUCWkC9wgWwk1uDGheKD/YCrw=; b=4PctNgLywMMJCSp6BUcfrAV8WOEPnbG4kVlmHd2WEFjSmqXBcuZ/AfSLxuR4EXNmR0 nyhBBFjS8+zL8ucP4+zurnj7NAahlSvniN3ONxIhuWJ9dvgDuArke3IfQT+NN+WfuUUZ CEuniya89+TOZA/kXssDd9PJmlBDK1KJK95gLegPBhP0srsdaJRI6k/9oYkGutLxC4+B Gv9kIZ8yJiQ1ScPq94nDqLgNVp6BZTOJ2yHdCHtyxQs9poN3oI5/f1PY9BBjLxUN3d/C 6IMnuaPJcQrwDpiF71wfSivHhhz4qCAUuJ6sN4sQJpZwS12RLCmaUqs11Cp57p36sm1N IbQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691821330; x=1692426130; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=tIaxLGslRcW1QcwxO7GUCWkC9wgWwk1uDGheKD/YCrw=; b=fAyC8f2RWY6flSu6YjuSL1TkqOfinxbZnniahZklfSgjZTSb/ExAJXNPB8d2s4aT3P kEGy2tWOR6IcSCo7TBn9sQG4Ac8E40DdFvfn9fgpFpji7NO7Y64Pr1KVmX+93tfRT7l1 kwwUD/GihutgczfSftjkeeKbb/BVc/RvgHjqFRTuXWBLMDPCIaewThpZRAgq50034XhE v+Gw6xcUeSOqF8sERVliXTntCXENU+ZCElb08/2KuAodfuePebFbWXbrd+ZUmuIMCwib Ipc4D6XNgPmkRLKbTL8d6sGYGRicqPRo3wEd5x+5jImG+3uRWzy+pFztwGFy6uompK/4 4gmA== X-Gm-Message-State: AOJu0Yxn7oswr3Nn82J+VEXvJMkz1DsDP/wdNszPLewDQUvYfDsFDSJt SGwoZcrq1eZ1vUUrdKtCImq4tQ== X-Google-Smtp-Source: AGHT+IEjyBAvqlEbHIM9xPstbrjCcgXcTfotTEm4wwyq+KYhjkim0j7pUrNecCBDyycYcldKCLSwcA== X-Received: by 2002:a05:6512:3da0:b0:4f8:71cc:2b6e with SMTP id k32-20020a0565123da000b004f871cc2b6emr3913300lfv.33.1691821330468; Fri, 11 Aug 2023 23:22:10 -0700 (PDT) Received: from localhost ([212.23.236.67]) by smtp.gmail.com with ESMTPSA id l26-20020aa7c31a000000b005224d15d3dfsm2883854edq.87.2023.08.11.23.22.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Aug 2023 23:22:09 -0700 (PDT) Date: Sat, 12 Aug 2023 08:22:08 +0200 From: Jiri Pirko To: Vadim Fedorenko Cc: Jakub Kicinski , Arkadiusz Kubalewski , Jonathan Lemon , Paolo Abeni , Milena Olech , Michal Michalik , linux-arm-kernel@lists.infradead.org, poros@redhat.com, mschmidt@redhat.com, netdev@vger.kernel.org, linux-clk@vger.kernel.org, Bart Van Assche , intel-wired-lan@lists.osuosl.org Subject: Re: [PATCH net-next v4 0/9] Create common DPLL configuration API Message-ID: References: <20230811200340.577359-1-vadim.fedorenko@linux.dev> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230811200340.577359-1-vadim.fedorenko@linux.dev> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230811_232212_890843_372A585D X-CRM114-Status: UNSURE ( 9.39 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Fri, Aug 11, 2023 at 10:03:31PM CEST, vadim.fedorenko@linux.dev wrote: >Implement common API for DPLL configuration and status reporting. >The API utilises netlink interface as transport for commands and event >notifications. This API aims to extend current pin configuration >provided by PTP subsystem and make it flexible and easy to cover >complex configurations. > >Netlink interface is based on ynl spec, it allows use of in-kernel >tools/net/ynl/cli.py application to control the interface with properly >formated command and json attribute strings. Here are few command >examples of how it works with `ice` driver on supported NIC: > >- dump dpll devices >$ sudo ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/dpll.yaml \ >--dump device-get >[{'clock-id': 282574471561216, > 'id': 0, > 'lock-status': 'unlocked', > 'mode': 'automatic', > 'module-name': 'ice', > 'type': 'eec'}, > {'clock-id': 282574471561216, > 'id': 1, > 'lock-status': 'unlocked', > 'mode': 'automatic', > 'module-name': 'ice', > 'type': 'pps'}] > >- get single pin info: >$ sudo ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/dpll.yaml \ >--do pin-get --json '{"pin-id":2}' >{'clock-id': 282574471561216, > 'module-name': 'ice', > 'pin-board-label': 'C827_0-RCLKA', > 'pin-dpll-caps': 6, > 'pin-frequency': 1953125, > 'pin-id': 2, > 'pin-parent-device': [{'id': 0, > 'pin-direction': 'input', > 'pin-prio': 11, > 'pin-state': 'selectable'}, > {'id': 1, > 'pin-direction': 'input', > 'pin-prio': 9, > 'pin-state': 'selectable'}], > 'pin-type': 'mux'} > >- set pin's state on dpll: >$ sudo ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/dpll.yaml \ >--do pin-set --json '{"pin-id":2, "pin-parent-device":{"id":1, "pin-state":2}}' > >- set pin's prio on dpll: >$ sudo ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/dpll.yaml \ >--do pin-set --json '{"pin-id":2, "pin-parent-device":{"id":1, "pin-prio":4}}' > >- set pin's state on parent pin: >$ sudo ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/dpll.yaml \ >--do pin-set --json '{"pin-id":13, \ > "pin-parent-pin":{"pin-id":2, "pin-state":1}}' > For the record, I'm fine with this patchset version now. Please merge and make this jurney to be over. Thanks! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel