From patchwork Fri Jul 31 12:10:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnaud POULIQUEN X-Patchwork-Id: 11694785 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 34381138A for ; Fri, 31 Jul 2020 12:11:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1C7D72245C for ; Fri, 31 Jul 2020 12:11:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="ojg+vD+b" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733100AbgGaMLS (ORCPT ); Fri, 31 Jul 2020 08:11:18 -0400 Received: from mx07-00178001.pphosted.com ([185.132.182.106]:64718 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732900AbgGaMLQ (ORCPT ); Fri, 31 Jul 2020 08:11:16 -0400 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 06VC85sD026417; Fri, 31 Jul 2020 14:11:12 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=3bVmdSQZoibo9S9FlUXnSsJ3rzj/FWcrjccFH12J5Yo=; b=ojg+vD+bR8CDiIuZQZ/xJ6nm1cZkbjYCs08gaxKz5F82rtCGE+hBCrftvPUmuP2xJDmx iwg2cLhgFAh0v8VxxHKgU22yDqerocDUwCagqfRqPsC+0O4PUY4otSoJQJigCOL0lRBh FLu3BMc0b/aIQNBEo19WDgs986TyS3O8dPGFirXY/MCAI5B1BbIass7UKKUHanvQ+aGr zr5R4+hdiAT81ZU9lpOHVv5hd2oAfTjnly0kcIXXUCF5kVEueFmGqNytslaYVvO5/bGs fvyMKO+CQiEY8QDXvZGy1MOH3zBU/EpWF7wM2WU2EaNApZ9k7ZjKpNk7r5LDsJHNBLHG pA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 32gagvnd1a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 31 Jul 2020 14:11:12 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 3F8D110002A; Fri, 31 Jul 2020 14:11:12 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node1.st.com [10.75.127.7]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 3587F2AE6DD; Fri, 31 Jul 2020 14:11:12 +0200 (CEST) Received: from localhost (10.75.127.44) by SFHDAG3NODE1.st.com (10.75.127.7) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 31 Jul 2020 14:11:11 +0200 From: Arnaud Pouliquen To: Bjorn Andersson , Ohad Ben-Cohen , Mathieu Poirier CC: , , , Subject: [PATCH 11/13] rpmsg: virtio: use the driver_override in channel creation Date: Fri, 31 Jul 2020 14:10:41 +0200 Message-ID: <20200731121043.24199-12-arnaud.pouliquen@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200731121043.24199-1-arnaud.pouliquen@st.com> References: <20200731121043.24199-1-arnaud.pouliquen@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG2NODE2.st.com (10.75.127.5) To SFHDAG3NODE1.st.com (10.75.127.7) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-07-31_04:2020-07-31,2020-07-31 signatures=0 Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Use the override information from the channel info structure to set the rpdev override and so link the channel to a specific driver. Signed-off-by: Arnaud Pouliquen --- drivers/rpmsg/virtio_rpmsg_bus.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index eaeaefdabf18..dbf7a597ae74 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -352,6 +352,7 @@ __rpmsg_create_channel(struct virtproc_info *vrp, rpdev = &vch->rpdev; rpdev->src = chinfo->src; rpdev->dst = chinfo->dst; + rpdev->driver_override = (char *)chinfo->driver_override; if (virtio_has_feature(vrp->vdev, VIRTIO_RPMSG_F_NS)) rpdev->ops = &virtio_rpmsg_w_nsa_ops; else