Received: by 2002:a05:6a10:6744:0:0:0:0 with SMTP id w4csp644194pxu; Fri, 23 Oct 2020 09:40:21 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz2/7ck0A7xZePxJP3NhhLr2F1Aoa3OzX1XFsZBhb/Vw5aFCg65kp8ft0PG+nFooDQdRiVX X-Received: by 2002:a17:907:2714:: with SMTP id w20mr2978489ejk.515.1603471221447; Fri, 23 Oct 2020 09:40:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1603471221; cv=none; d=google.com; s=arc-20160816; b=p/orozRR3XNEIl2crAHJgy1PC1t4kE6NELYNiMkpPFCH+HbfrZphyiIgdCplpNbmAJ NiKh9TpF0lUDY3hxR2vL4E6tC1+Lk/yacYWC/Sp4CngTmcK1xrPwXcGJJDqf8TDmOS9l vNjutjhlOcd4f4AVnqlv56YlhAuTno8wd0WbekmlySI1DhPeaMWoIWzjNtprZTFHU6qv NPe0ALOPmR0weNu9/SvykydS0nd+5ThCUbeSK4MBx1nQbPyMfKQ8ym6cHgMVvReLEhdx pEBdYCZMciK5T2JTRd6pQqoKmJ819p6XEmE4hqK+HiLwKXCSP4RmuBdiRPcElBDuRIXG WltA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=pakbrjuqJm1C+JONrWcP/W6WZYcilIeIuIdbYcqb0zk=; b=RQ4IvtaEnzzdmf6F2/PIpU8j93qn2XK+w1b5QYIlOoliryMykOE7fZcw40NESxSVT+ 7xJxNPeXknbXiRoC8wt67T0TaI3D/+ybs7UYa4kipalYV2gJAv5cR+qq9JKqW2pcFer8 utnMXN8lxOXTc8Xut15KfwAPNKsGIMjzhF4EV+e5dlHQYdgcOpek4GhgMCiXB8IGYRIo u6XEJia2QSXRBsYEiH1OETc4QRCWk+CHUtTT/Lon86QPDxhbYKJVtfRn6j8/ye4ZXYpb ky9LCDcwTGp7pEtXWQvF+uPGzjawYAEd3BbzLOGQaByTBFS+tZOmeLuYRACGSjgvPBoz 3dzw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=CFm1oryI; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n9si1131130edv.561.2020.10.23.09.39.59; Fri, 23 Oct 2020 09:40:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=CFm1oryI; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751833AbgJWQhi (ORCPT + 99 others); Fri, 23 Oct 2020 12:37:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:37476 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751236AbgJWQhg (ORCPT ); Fri, 23 Oct 2020 12:37:36 -0400 Received: from kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net (unknown [163.114.132.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AA97F206B5; Fri, 23 Oct 2020 16:37:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603471056; bh=pakbrjuqJm1C+JONrWcP/W6WZYcilIeIuIdbYcqb0zk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=CFm1oryIQLo8UKL1lcUQr4aObJUoQWc+HglRWeGO1x9f6VL7+czRkWRmx8Od25AD8 FBBeY4MLV77jEroRkJDU2PNsCty+hdKntc+RGnPJpdyv7aSqFfyzsuRey58y3d0rpo E8dEJmGckqGn26lpUwkOEpbj7BUQU+P5vaseYOVs= Date: Fri, 23 Oct 2020 09:37:34 -0700 From: Jakub Kicinski To: Hemant Kumar Cc: manivannan.sadhasivam@linaro.org, gregkh@linuxfoundation.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, jhugo@codeaurora.org, bbhatt@codeaurora.org, loic.poulain@linaro.org Subject: Re: [PATCH v8 0/4] userspace MHI client interface driver Message-ID: <20201023093734.7b06694e@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> In-Reply-To: <1603354958-24025-1-git-send-email-hemantk@codeaurora.org> References: <1603354958-24025-1-git-send-email-hemantk@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 22 Oct 2020 01:22:34 -0700 Hemant Kumar wrote: > This patch series adds support for UCI driver. UCI driver enables userspace > clients to communicate to external MHI devices like modem and WLAN. UCI driver > probe creates standard character device file nodes for userspace clients to > perform open, read, write, poll and release file operations. These file > operations call MHI core layer APIs to perform data transfer using MHI bus > to communicate with MHI device. Patch is tested using arm64 based platform. Until you CC netdev on this (as suggested [1]), here's my: Nacked-by: Jakub Kicinski [1] https://lore.kernel.org/netdev/20201016183759.7fa7c0ef@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com/