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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 071A8C433E1 for ; Mon, 8 Jun 2020 07:37:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD783206A4 for ; Mon, 8 Jun 2020 07:37:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728984AbgFHHhV (ORCPT ); Mon, 8 Jun 2020 03:37:21 -0400 Received: from mga05.intel.com ([192.55.52.43]:45867 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727977AbgFHHhV (ORCPT ); Mon, 8 Jun 2020 03:37:21 -0400 IronPort-SDR: 8dD/nrT2GjlEUkHhXfOuaLy0lM7kOQRIfqg73UvhAJL/VGOTTKnXVyeIDoZ88CaBp9DbTxKKbj el1oejH00mSQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2020 00:37:20 -0700 IronPort-SDR: 0MbWgAOzst80uRoqCZyGU9kY1/hY94HQs2KGF+L7ExL4Mb/GJwVBRYNnJGJEei4CbpeZ6+jl0v Qiu36kiErNQg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,487,1583222400"; d="scan'208";a="417947180" Received: from gliakhov-mobl2.ger.corp.intel.com (HELO ubuntu) ([10.249.46.212]) by orsmga004.jf.intel.com with ESMTP; 08 Jun 2020 00:37:16 -0700 Date: Mon, 8 Jun 2020 09:37:15 +0200 From: Guennadi Liakhovetski To: "Michael S. Tsirkin" Cc: kvm@vger.kernel.org, linux-remoteproc@vger.kernel.org, virtualization@lists.linux-foundation.org, sound-open-firmware@alsa-project.org, Pierre-Louis Bossart , Liam Girdwood , Jason Wang , Ohad Ben-Cohen , Bjorn Andersson , Mathieu Poirier Subject: Re: [PATCH v3 0/5] Add a vhost RPMsg API Message-ID: <20200608073715.GA10562@ubuntu> References: <20200527180541.5570-1-guennadi.liakhovetski@linux.intel.com> <20200604151917-mutt-send-email-mst@kernel.org> <20200605063435.GA32302@ubuntu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200605063435.GA32302@ubuntu> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Hi Michael, On Fri, Jun 05, 2020 at 08:34:35AM +0200, Guennadi Liakhovetski wrote: > > On Thu, Jun 04, 2020 at 03:23:37PM -0400, Michael S. Tsirkin wrote: [snip] > > Another it's out of line with 1.0 spec passing guest > > endian data around. Won't work if host and guest > > endian-ness do not match. Should pass eveything in LE and > > convert. > > Yes, I have to fix this, thanks. Just to make sure my understanding is correct: this would involve also modifying the current virtio_rpmsg_bus.c implementation to add endianness conversions. That's what you meant, right? Thanks Guennadi