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=-2.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 42557C433DF for ; Tue, 19 May 2020 14:16:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 195A620829 for ; Tue, 19 May 2020 14:16:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="kE6k5d5O" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728908AbgESOQt (ORCPT ); Tue, 19 May 2020 10:16:49 -0400 Received: from mail26.static.mailgun.info ([104.130.122.26]:44141 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726880AbgESOQt (ORCPT ); Tue, 19 May 2020 10:16:49 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1589897808; h=Content-Transfer-Encoding: Content-Type: In-Reply-To: MIME-Version: Date: Message-ID: From: References: Cc: To: Subject: Sender; bh=Pjfr5fIdRO6u5tMoQDvG4BLotdiVq7I+sH1HJFiqQXw=; b=kE6k5d5OPINqYA+M5qesV67Sy5i0mSfvcN7kjC4BZXAsGq+NURNnuvYftQ2k2n50tZScNfDg FR0ahHWHXePguCI+WNxVztTmT/UITOca89EDP6jDuusdMebT1VVARZ4kXRGbqudSaAUO8+mh rA+e8WXofUJ3YjxfeR+hgWRjLJc= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5ec3ea44.7f608a92a3e8-smtp-out-n04; Tue, 19 May 2020 14:16:36 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id DF9A6C432C2; Tue, 19 May 2020 14:16:36 +0000 (UTC) Received: from [10.226.58.28] (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jhugo) by smtp.codeaurora.org (Postfix) with ESMTPSA id E5D19C433D2; Tue, 19 May 2020 14:16:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E5D19C433D2 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=jhugo@codeaurora.org Subject: Re: [RFC PATCH 0/8] Qualcomm Cloud AI 100 driver To: Manivannan Sadhasivam Cc: arnd@arndb.de, gregkh@linuxfoundation.org, bjorn.andersson@linaro.org, wufan@codeaurora.org, pratanan@codeaurora.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <1589465266-20056-1-git-send-email-jhugo@codeaurora.org> <20200519065707.GA8114@Mani-XPS-13-9360> From: Jeffrey Hugo Message-ID: <9437fad0-b19f-94d4-63e6-1f86b6ab1fae@codeaurora.org> Date: Tue, 19 May 2020 08:16:34 -0600 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200519065707.GA8114@Mani-XPS-13-9360> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 5/19/2020 12:57 AM, Manivannan Sadhasivam wrote: > Hi Jeff, > > On Thu, May 14, 2020 at 08:07:38AM -0600, Jeffrey Hugo wrote: >> Introduction: >> Qualcomm Cloud AI 100 is a PCIe adapter card which contains a dedicated >> SoC ASIC for the purpose of efficently running Deep Learning inference >> workloads in a data center environment. >> >> The offical press release can be found at - >> https://www.qualcomm.com/news/releases/2019/04/09/qualcomm-brings-power-efficient-artificial-intelligence-inference >> >> The offical product website is - >> https://www.qualcomm.com/products/datacenter-artificial-intelligence >> >> At the time of the offical press release, numerious technology news sites >> also covered the product. Doing a search of your favorite site is likely >> to find their coverage of it. >> >> It is our goal to have the kernel driver for the product fully upstream. >> The purpose of this RFC is to start that process. We are still doing >> development (see below), and thus not quite looking to gain acceptance quite >> yet, but now that we have a working driver we beleive we are at the stage >> where meaningful conversation with the community can occur. >> >> Design: > > Can you add documentation in next revision with all this information (or more)? > In restructured text ofc. Eventhough it is an RFC series, adding documentation > doesn't hurt and it will help reviewers to understand the hardware better. Sorry, saw this hit my inbox as I was sending out the next rev. There will be another rev. Sure. I'm open to doing that. Hmm, Documentation/misc-devices seem good? Do you have specific additional information you think would be good? -- Jeffrey Hugo Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.