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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH autolearn=ham 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 106EFC4321A for ; Tue, 11 Jun 2019 16:52:40 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id D87432089E for ; Tue, 11 Jun 2019 16:52:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="TsuOl3Iw"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="m2CioZUe"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="GVUgVMbH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D87432089E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-ID:References:In-Reply-To:Subject:To:From: Date:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9L70BOyGGPNA1/Se4cZnAJoqoeMXp7aSXrMEgnZXekI=; b=TsuOl3IwOd2sFiFdoneFI/VTq LvCKPzPGQk0qX1mIp3iG+Qo3mPt4oofetgttLfRaXAWQdurYi0GbGXQxkarj/30ZoONnVW4YTiZiS y2ma0I/4nzG25EuYfSY2e64ir1FZfptCdisMHw0op9rXFjndBHOMoU0bL4l7y0bWxK6mT0IGCFkty Fje11PqOM3a/anCQ4mDz4EnyBw2cpZnRx/Kc5waik6yeNAi5gvibM7grcYARHfYjJq3VQOlyeakb2 NAJfTD7Ifw/vNLMMiXXkLjwHldfxLah733H6jXIb5qCyibUwXKpPbKLLX+wFIkXTmdndW3uXKYDC4 zoU4zmqZg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hak0k-0003gf-Aw; Tue, 11 Jun 2019 16:52:38 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hak0U-0003Ut-2S for linux-arm-kernel@lists.infradead.org; Tue, 11 Jun 2019 16:52:23 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 5DA7460734; Tue, 11 Jun 2019 16:52:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1560271938; bh=EWaGYlUEtSJujntfkWWkNzZfnY+gc4hFdn9MEawiOP4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=m2CioZUe39qanfZOhd2/d8dal/I3jVR8/l4r4reFyc8TdLHfBORMaDr9wqALUZid1 tXv4GBBedi4ZFLoniNZB84Jz3pJncerK1B8KHYBYPZ0lwqMJ2Pm6o+sdLcalqm5fda Jh5Mw12a9TpP1nz3RdfIl4YYyZs/3ttYhu6i+BJY= Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 49EEC60271; Tue, 11 Jun 2019 16:52:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1560271937; bh=EWaGYlUEtSJujntfkWWkNzZfnY+gc4hFdn9MEawiOP4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=GVUgVMbHCn+CkS+MkbgWO1xjbxVXlrgAfcqcLDDPrYmv53U3DmsA9KqaY+VVMcCAX LbNUFiCHvOuzzsXWd0/6RoLBMJMwiGH8pqqtxv8asl/vqenfY07xMTVVUgyX7E4/FX qU+52UHW3jdR4ObZArHFdrEDpecgTRN8yqq634QI= MIME-Version: 1.0 Date: Tue, 11 Jun 2019 10:52:16 -0600 From: Subash Abhinov Kasiviswanathan To: Dan Williams Subject: Re: [PATCH v2 00/17] net: introduce Qualcomm IPA driver In-Reply-To: References: <380a6185-7ad1-6be0-060b-e6e5d4126917@linaro.org> Message-ID: <36bca57c999f611353fd9741c55bb2a7@codeaurora.org> X-Sender: subashab@codeaurora.org User-Agent: Roundcube Webmail/1.2.5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190611_095222_133495_10DBAB36 X-CRM114-Status: UNSURE ( 9.09 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: DTML , syadagir@codeaurora.org, Eric Caruso , Arnd Bergmann , David Miller , linux-arm-msm@vger.kernel.org, Ilias Apalodimas , Linux Kernel Mailing List , evgreen@chromium.org, Bjorn Andersson , Networking , Linux ARM , Alex Elder , Johannes Berg , linux-soc@vger.kernel.org, abhishek.esse@gmail.com, cpratapa@codeaurora.org, Ben Chan Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org > The general plan (and I believe Daniele Palmas was working on it) was > to eventually make qmi_wwan use rmnet rather than its internal sysfs- > based implementation. qmi_wwan and ipa are at essentially the same > level and both could utilize rmnet on top. > > *That's* what I'd like to see. I don't want to see two different ways > to get QMAP packets to modem firmware from two different drivers that > really could use the same code. > > Dan qmi_wwan is based on USB and is very different from the IPA interconnect though. AFAIK, they do not have much in common (apart from sending & receiving MAP packets from hardware). -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel