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 X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4EFD6C4338F for ; Wed, 11 Aug 2021 12:30:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2ECD360FC4 for ; Wed, 11 Aug 2021 12:30:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237742AbhHKMaa (ORCPT ); Wed, 11 Aug 2021 08:30:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229791AbhHKMaJ (ORCPT ); Wed, 11 Aug 2021 08:30:09 -0400 Received: from mail-lj1-x231.google.com (mail-lj1-x231.google.com [IPv6:2a00:1450:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7A9FC0617BD for ; Wed, 11 Aug 2021 05:25:31 -0700 (PDT) Received: by mail-lj1-x231.google.com with SMTP id h9so4241423ljq.8 for ; Wed, 11 Aug 2021 05:25:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=zEH3nbdjRk3iKKEKjuiI8MahBqLUdJ0ANeHswehlAC4=; b=fryX8NC6y6XlhC7j8uc53VpWuPhaK1RvrhW4QxLCjceOa1J59cngm58Q5breUEAZbO OdlWLshstDrjt6UOfytqzUzuH9ayTdiWPqaDLgUlsUlCyZld1UlCCVRE0nBVaW4paNh6 1a3FNJ14ZhQ8hNw03miW5hJUrtt3hETfd0HLclQFNJOttkWqXJ3IQJ2dZonNKhWThxNV s25hAQibOskooQ2GsZBsZ7KyVni2733OGYGblU+c4qNb68oeRVGM9Zmcpn+boaMC4754 13X17tG6W+wmrmnj86w4abOEdedO5ZYDks6sohT3FniDvvsgkv/WrYVhuuAwaLgJG3Rb a1kg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=zEH3nbdjRk3iKKEKjuiI8MahBqLUdJ0ANeHswehlAC4=; b=Bal2k3XBRi4iJeJZ3gsue+G5w93aQbSDrSafrcYIPduNUPooikme6lgIr6krpq9N7w od+djai/wfA/ypbN2LNZpd4LsQdRJ+pLZLZuaXKSsghs8Rz7ijMYXTg4cty5ze447WeL 4hYaeUhsaxz45Xt795sbsWQOSg9RuZ1ItQtk3iy0Ymu2LrLW5Nha5dX2X70anJTYq+SW rZeehg5GzAizU8KUcW3TCIUhkzI2zUo5fIPp0k20DZPhySrxuBhFDGt0+OUTiWg3XshW 7bJUON7V9svfcj9gbhIdP9sjL172r7os7iRi7DBy88Bi8O98LJsaX/CTUKJV3k+pVY8s OEvQ== X-Gm-Message-State: AOAM533YJjITEBZQgSHiC+aty27B0VkUKkBcHPy0tRSgVYIaU0hg5CPO 0dWaZOPvMpcmgkSiyMoMSZEak213Rx54nMuhyLyHpQ== X-Google-Smtp-Source: ABdhPJz/gGHq1zq1jYiqFyFHQT7Hh0KkvI1s2Ai88t2QU+nt6YVYNQmSr60cJpcwWEILkaeEmBjD5VELf9BFPZPEGi4= X-Received: by 2002:a2e:9a4b:: with SMTP id k11mr12624317ljj.368.1628684730077; Wed, 11 Aug 2021 05:25:30 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Linus Walleij Date: Wed, 11 Aug 2021 14:25:18 +0200 Message-ID: Subject: Re: [PATCH V5 1/2] gpio: Add virtio-gpio driver To: Viresh Kumar Cc: Arnd Bergmann , Bartosz Golaszewski , "Enrico Weigelt, metux IT consult" , Viresh Kumar , "Michael S. Tsirkin" , Jason Wang , Vincent Guittot , Jean-Philippe Brucker , Bill Mills , =?UTF-8?B?QWxleCBCZW5uw6ll?= , Cornelia Huck , Geert Uytterhoeven , stratos-dev@op-lists.linaro.org, linux-kernel , Thomas Gleixner , Marc Zyngier , "open list:GPIO SUBSYSTEM" , virtualization@lists.linux-foundation.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 10, 2021 at 12:25 PM Viresh Kumar wrote: > This patch adds a new driver for Virtio based GPIO devices. > > This allows a guest VM running Linux to access GPIO lines provided by > the host. It supports all basic operations, except interrupts for the > GPIO lines. > > Based on the initial work posted by: > "Enrico Weigelt, metux IT consult" . > > Signed-off-by: Viresh Kumar I see there is a dependency that needs to be fixed but the driver looks good to me: Reviewed-by: Linus Walleij Yours, Linus Walleij