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=-14.8 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,USER_AGENT_SANE_1 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 654D4C433DB for ; Tue, 22 Dec 2020 16:47:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 312DB23105 for ; Tue, 22 Dec 2020 16:47:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727988AbgLVQqu (ORCPT ); Tue, 22 Dec 2020 11:46:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60842 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727306AbgLVQqt (ORCPT ); Tue, 22 Dec 2020 11:46:49 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECCF1C0613D3; Tue, 22 Dec 2020 08:46:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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=yDaEVa5/CN2aXuAdrJIrpXOewRldlkldBKhnrVTMj/k=; b=FpH7nfB6UoVtvi7p0R0fTVNGTH Jel+akEJk9iE4s7FJ4zytcKKZH2uSePzwZeM9BeUO4OqCrHwrm4Y7ArWDqpdaEkaNTiwFcpTlG/f6 F7pSihyaTb+TsxArfYhQKt3Jf2Cc9Hi1D75+q8pYG+eqzeHT4FmaUnmE4Ffy2Lr8T3/Hl9K3eKqFK p0wTCdGQVYnwVw7Pk37clLAf5KJqiT9wsam0R6NMjS3Ee2Y3HJsvOOljxW2Ndn17Um4Og0OEbaaVf B9cvwHEzxQycbEmQcDoWTSvTokYoIuoqrQhiMAWXrZ3qTCmtdvav8tpJm6nb9T1iuc5zfiQfrgwWi FAtZWFAQ==; Received: from [2601:1c0:6280:3f0::64ea] by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1krknT-0006iD-MH; Tue, 22 Dec 2020 16:46:03 +0000 Subject: Re: [PATCH v2 01/16] rpmsg: introduce RPMsg control driver for channel creation To: Arnaud Pouliquen , Bjorn Andersson , Ohad Ben-Cohen , Mathieu Poirier , Andy Gross Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-msm@vger.kernel.org References: <20201222105726.16906-1-arnaud.pouliquen@foss.st.com> <20201222105726.16906-2-arnaud.pouliquen@foss.st.com> From: Randy Dunlap Message-ID: <154570b1-cf26-6d7c-1641-d6a3528dacad@infradead.org> Date: Tue, 22 Dec 2020 08:45:59 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <20201222105726.16906-2-arnaud.pouliquen@foss.st.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 12/22/20 2:57 AM, Arnaud Pouliquen wrote: > diff --git a/drivers/rpmsg/Kconfig b/drivers/rpmsg/Kconfig > index 0b4407abdf13..c9e602016c3b 100644 > --- a/drivers/rpmsg/Kconfig > +++ b/drivers/rpmsg/Kconfig > @@ -23,6 +23,14 @@ config RPMSG_NS > channel that probes the associated RPMsg device on remote endpoint > service announcement. > > +config RPMSG_CTRL > + tristate "RPMSG control interface" > + depends on RPMSG > + help > + Say Y here to enable the support of the /dev/rpmsg_ctl API. this API This > + allows user-space programs to create channels with specific name, > + source and destination addresses. -- ~Randy