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=-12.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 821C4C433E0 for ; Sun, 14 Feb 2021 17:53:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F99E64DCF for ; Sun, 14 Feb 2021 17:53:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229861AbhBNRxo (ORCPT ); Sun, 14 Feb 2021 12:53:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229730AbhBNRxm (ORCPT ); Sun, 14 Feb 2021 12:53:42 -0500 Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69443C061574; Sun, 14 Feb 2021 09:53:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description; bh=iGqt0nHjobZmEO9n22ezQT55DO4AzImZXB6TGp/92FE=; b=dVS7Feb0WaCsjIK9/87IHsZ4KW C5OORW2Hioh8jltQGg+Od/5BTv1tqVagn8XTa9guljVuDYGYhs65oA8kUpVXGK77cZ77Q1HhXzMUJ fs32NTm8NDiniInNYQb6mf6KocG5Z5YjVSs6EeqbYYqKdy93BaDLEujsvuqlTra9uIjeDCun+AtlX fW9Mobn4c6HT/haW2YRlyeRttW99R3ZfG/vgtC/Ygh5dYnMhw3dDIK2sGPQqe5gbSbpWBhEcehRlX Q7g5tjDrh/r/vr65t25N4Amy38sHxpPVXAz11Izvjnxtx63cGjSysXDZ1fxvNphNKGwdmroT+czl9 WV/8P7ZQ==; Received: from [2601:1c0:6280:3f0::6444] by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1lBLZq-0005mH-D3; Sun, 14 Feb 2021 17:52:58 +0000 Subject: Re: [PATCH v6 20/34] xlink-core: Add xlink core driver xLink To: mgross@linux.intel.com, markgross@kernel.org, arnd@arndb.de, bp@suse.de, damien.lemoal@wdc.com, dragan.cvetic@xilinx.com, gregkh@linuxfoundation.org, corbet@lwn.net, palmerdabbelt@google.com, paul.walmsley@sifive.com, peng.fan@nxp.com, robh+dt@kernel.org, shawnguo@kernel.org, jassisinghbrar@gmail.com Cc: linux-kernel@vger.kernel.org, Seamus Kelly , Derek Kiernan , linux-doc@vger.kernel.org References: <20210212222304.110194-1-mgross@linux.intel.com> <20210212222304.110194-21-mgross@linux.intel.com> From: Randy Dunlap Message-ID: Date: Sun, 14 Feb 2021 09:52:51 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: <20210212222304.110194-21-mgross@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/12/21 2:22 PM, mgross@linux.intel.com wrote: > diff --git a/drivers/misc/xlink-core/Kconfig b/drivers/misc/xlink-core/Kconfig > new file mode 100644 > index 000000000000..a0ceb0b48219 > --- /dev/null > +++ b/drivers/misc/xlink-core/Kconfig > @@ -0,0 +1,33 @@ > +config XLINK_CORE > + tristate "Support for XLINK CORE" > + depends on ((XLINK_PCIE_RH_DRIVER || XBAY_XLINK_PCIE_RH_DRIVER) || (XLINK_LOCAL_HOST && (XLINK_PCIE_LH_DRIVER || XBAY_XLINK_PCIE_RH_DRIVER))) -ELINETOOLONG. Use '\' for line continuation in Kconfig files. > + help > + XLINK CORE enables the communication/control subsystem. > + > + If unsure, say N. > + > + To compile this driver as a module, choose M here: the > + module will be called xlink.ko. > + > +config XLINK_LOCAL_HOST > + tristate "Support for XLINK LOCAL HOST" > + depends on XLINK_IPC > + help > + XLINK LOCAL HOST enables local host functionality for > + the communication/control Sub-System. > + > + Enable this config when building the kernel for the Intel Vision > + Processing Unit (VPU) Local Host core. > + > + If building for a Remote Host kernel, say N. > + > +config XLINK_PSS > + tristate "Support for XLINK PSS (Pre-Silicon Solution)" > + depends on XLINK_LOCAL_HOST > + help > + XLINK PSS enables the communication/control subsystem on a PSS platform. > + > + Enable this config when building the kernel for the Intel Vision > + Processing Unit (VPU) in a simulated env. Please s/env/environment/. > + > + If building for a VPU silicon, say N. -- ~Randy