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 524C5C433FE for ; Mon, 25 Apr 2022 23:54:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239015AbiDYX5m (ORCPT ); Mon, 25 Apr 2022 19:57:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239296AbiDYX5h (ORCPT ); Mon, 25 Apr 2022 19:57:37 -0400 Received: from mail-vs1-xe2f.google.com (mail-vs1-xe2f.google.com [IPv6:2607:f8b0:4864:20::e2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A76F1229D1; Mon, 25 Apr 2022 16:54:16 -0700 (PDT) Received: by mail-vs1-xe2f.google.com with SMTP id q2so2098391vsr.5; Mon, 25 Apr 2022 16:54:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=YFkcDicRHSZajVBrdo4GhgjyHM8SuMV6+B6++T6citk=; b=XHilT0RUqv9fU04YqgopxYoMskd7PE2BmZA+qc4EOtlnasy6p/KO/Z7sx1pe2ibne3 QXsASz4xpTToImRgDh5yftQ5eRhaLUeUXtnr0vgreKecPbJgsQcbgNzYMLpfYlrIsand MscEZdlhoNbOIu1xI7L04qPPD4F9WNliCBQV2korItmItsAY+pzK2D9JSQYh2qqfI88U 5ISxqJOJ8X4UQGgq6FcyQPJBANx4HDGnKbNXqBmRGO/GvP8zRoH/Y0R9p1iQ43W7Rh7Q ScMseBzZdesbo8OFuzrARoIWGUpCajh+fJC4pEbstHU2rx6F3RVLPNt/GF6vq+AJW5FM pTpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=YFkcDicRHSZajVBrdo4GhgjyHM8SuMV6+B6++T6citk=; b=5IO/IlZEVqKFRTn8xme0+gnO0+dpryVmXAt1M/dZGsFiEIA1qZ81LE+YdKw4nOgtL8 ZtWnq/hWq4xSC8Gp7SSIoaVFmZ8IKwuGRD3MiAf8XZlAPLKiV35y7+E6ZsFmtdoOO1wS DAGKHKupT5aVr31E/yPmARWLRIKciRmDJdKNAiSNmwIPYKJ3x4qV9V0uCyH2Z9MPUWv/ mbojgb7elqBdW1K7nsLMDMyFzo0geBC6TuVfa3O5358h3IxZ9Z8NdaVJrHIqI+PsCz2p T29aA87F6NQHCnD2Y735fkKF3bH/qDiQtAk+X5YhMVKrfucKuuly+YKbAXmsbhYtIIZN +eOg== X-Gm-Message-State: AOAM532/gZGaWu/GrbSjlPW772UVLcD0H7wieq5qCYZc5x2Pu95NyvHV Bps+7VGPh9s+dVoipiPjK0erSd/n7lgy1a0goRw= X-Google-Smtp-Source: ABdhPJyew2B74Wv1osPFd4N6iGW+zgI4Aq+mawdQg88ozXRkEWxiODMB/shmn9/WxxWXQfVSI6eMO2eTM7hrLkJ9/HM= X-Received: by 2002:a05:6102:a85:b0:32c:e106:c795 with SMTP id n5-20020a0561020a8500b0032ce106c795mr753571vsg.50.1650930856122; Mon, 25 Apr 2022 16:54:16 -0700 (PDT) MIME-Version: 1.0 References: <20220407223629.21487-1-ricardo.martinez@linux.intel.com> <20220407223629.21487-6-ricardo.martinez@linux.intel.com> In-Reply-To: <20220407223629.21487-6-ricardo.martinez@linux.intel.com> From: Sergey Ryazanov Date: Tue, 26 Apr 2022 02:54:15 +0300 Message-ID: Subject: Re: [PATCH net-next v6 05/13] net: wwan: t7xx: Add control port To: Ricardo Martinez Cc: netdev@vger.kernel.org, linux-wireless@vger.kernel.org, Jakub Kicinski , David Miller , Johannes Berg , Loic Poulain , M Chetan Kumar , chandrashekar.devegowda@intel.com, Intel Corporation , chiranjeevi.rapolu@linux.intel.com, =?UTF-8?B?SGFpanVuIExpdSAo5YiY5rW35YabKQ==?= , amir.hanania@intel.com, Andy Shevchenko , dinesh.sharma@intel.com, eliot.lee@intel.com, ilpo.johannes.jarvinen@intel.com, moises.veleta@intel.com, pierre-louis.bossart@intel.com, muralidharan.sethuraman@intel.com, Soumya.Prakash.Mishra@intel.com, sreehari.kancharla@intel.com, madhusmita.sahu@intel.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Fri, Apr 8, 2022 at 1:37 AM Ricardo Martinez wrote: > Control Port implements driver control messages such as modem-host > handshaking, controls port enumeration, and handles exception messages. > > The handshaking process between the driver and the modem happens during > the init sequence. The process involves the exchange of a list of > supported runtime features to make sure that modem and host are ready > to provide proper feature lists including port enumeration. Further > features can be enabled and controlled in this handshaking process. > > Signed-off-by: Haijun Liu > Signed-off-by: Chandrashekar Devegowda > Co-developed-by: Ricardo Martinez > Signed-off-by: Ricardo Martinez > > From a WWAN framework perspective: > Reviewed-by: Loic Poulain > > Reviewed-by: Ilpo J=C3=A4rvinen Reviewed-by: Sergey Ryazanov