From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subash Abhinov Kasiviswanathan Subject: Re: [PATCH v2 00/17] net: introduce Qualcomm IPA driver Date: Tue, 11 Jun 2019 10:52:16 -0600 Message-ID: <36bca57c999f611353fd9741c55bb2a7@codeaurora.org> References: <380a6185-7ad1-6be0-060b-e6e5d4126917@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Dan Williams Cc: Arnd Bergmann , Johannes Berg , Alex Elder , abhishek.esse@gmail.com, Ben Chan , Bjorn Andersson , cpratapa@codeaurora.org, David Miller , DTML , Eric Caruso , evgreen@chromium.org, Ilias Apalodimas , Linux ARM , linux-arm-msm@vger.kernel.org, Linux Kernel Mailing List , linux-soc@vger.kernel.org, Networking , syadagir@codeaurora.org List-Id: devicetree@vger.kernel.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