From patchwork Tue Dec 22 10:57:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnaud POULIQUEN X-Patchwork-Id: 346665 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=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 A9C46C432C3 for ; Tue, 22 Dec 2020 10:59:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 87E2C2310D for ; Tue, 22 Dec 2020 10:59:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726313AbgLVK6t (ORCPT ); Tue, 22 Dec 2020 05:58:49 -0500 Received: from mx07-00178001.pphosted.com ([185.132.182.106]:7228 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725897AbgLVK6s (ORCPT ); Tue, 22 Dec 2020 05:58:48 -0500 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 0BMAvYlk004475; Tue, 22 Dec 2020 11:58:02 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=selector1; bh=Q34Pt7mQM73+LJGSyan1A/A1z8hmgrrHq/rT3Ow5ST8=; b=TY3glY+k2ggVKlL2hzeWpqarQZ0UeaVjNUSrcpXIkke9FO8uscDeIYkG0MN/vk23bcxL UYMbyHtoISl1NvJZbN82l5dRGysM1oh8hRAfO/g8mub7TJzof4QZMe5lO5xdfRbm4sm3 0wRuFO0U51NPT+QQAjIfPdP6fuPOvbdaix5A8N7swNhkwbskRluJRpRlvnPWQZOZtXfo I9u70irWPH+fuLNkQEVfy6aY3Hx1rFvKlwCiMchjhuEfjWrSHqSstC9PZbZgl5M78gt1 x5YVXJG3L0+MJQF4astLce+ehUQvYJoAz8gyQk1UtYsKf2zds5bpeMGNMKL+3bY7rcKT eQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 35k0d1bjth-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 22 Dec 2020 11:58:02 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 5F43110002A; Tue, 22 Dec 2020 11:58:01 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 430EF231603; Tue, 22 Dec 2020 11:58:01 +0100 (CET) Received: from localhost (10.75.127.48) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 22 Dec 2020 11:58:00 +0100 From: Arnaud Pouliquen To: Bjorn Andersson , Ohad Ben-Cohen , Mathieu Poirier , Andy Gross CC: , , , , Subject: [PATCH v2 03/16] rpmsg: add override field in channel info Date: Tue, 22 Dec 2020 11:57:13 +0100 Message-ID: <20201222105726.16906-4-arnaud.pouliquen@foss.st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201222105726.16906-1-arnaud.pouliquen@foss.st.com> References: <20201222105726.16906-1-arnaud.pouliquen@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG3NODE2.st.com (10.75.127.8) To SFHDAG2NODE3.st.com (10.75.127.6) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343, 18.0.737 definitions=2020-12-22_04:2020-12-21,2020-12-22 signatures=0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The override field is already used in the rpmsg_device. Adding this field in the channel info allows to force the channel creation with a specified RPMsg service driver. Signed-off-by: Arnaud Pouliquen --- include/linux/rpmsg.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h index 5d64704c2346..5681c585e235 100644 --- a/include/linux/rpmsg.h +++ b/include/linux/rpmsg.h @@ -44,11 +44,13 @@ struct rpmsg_drv_ctrl_info { * @name: name of service * @src: local address * @dst: destination address + * @driver_override: driver name to force a match */ struct rpmsg_channel_info { char name[RPMSG_NAME_SIZE]; u32 src; u32 dst; + const char *driver_override; }; /**