From patchwork Tue Dec 22 10:57:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnaud POULIQUEN X-Patchwork-Id: 11986361 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 E9114C43332 for ; Tue, 22 Dec 2020 10:59:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B1D2C23105 for ; Tue, 22 Dec 2020 10:59:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726701AbgLVK6y (ORCPT ); Tue, 22 Dec 2020 05:58:54 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:39106 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725847AbgLVK6y (ORCPT ); Tue, 22 Dec 2020 05:58:54 -0500 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 0BMAw7bS004508; Tue, 22 Dec 2020 11:58:08 +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=FvUUYLv2sdHQDAD6TMTnFsgYR6QnR4DXZXkL8+B6VwY=; b=1oQB3pCeIgtSu1zbzjQT5Xa6VlRLXfLAvy93JORdtgYpHD2lrxw5oGxy5Z+AoO7OBoYF lk5sJmAmPxeJGQcZmxNslbXW0yxXZ0CyfO3Ot37ww4YfL2SdIB2zr67gY5cRDuXXMal2 r4cXDJ62RQcF62ZVN93J+Ymdw8wJyJy/GHw01lXI0YOR+dXWGhJR5JmZqgOcSo8gTyS4 tukQKhRn1mwNw+X80FOAhzhCtK99y06S70Ff5CcxkHq/JsqA65tLLyb6LWk6z1K3oUrw 2kj4KDi68tbGVaf0KbO0W/8N+YBCbgNRFq3ls1aRmLAU63X6YkJMCqEP83w48yoD+Zd6 Fw== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 35k0cgky5d-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 22 Dec 2020 11:58:08 +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 2CC1110002A; Tue, 22 Dec 2020 11:58:08 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 2038122ECB4; Tue, 22 Dec 2020 11:58:08 +0100 (CET) Received: from localhost (10.75.127.51) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 22 Dec 2020 11:58:07 +0100 From: Arnaud Pouliquen To: Bjorn Andersson , Ohad Ben-Cohen , Mathieu Poirier , Andy Gross CC: , , , , Subject: [PATCH v2 12/16] rpmsg: virtio: use the driver_override in channel creation ops Date: Tue, 22 Dec 2020 11:57:22 +0100 Message-ID: <20201222105726.16906-13-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: [10.75.127.51] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) 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-remoteproc@vger.kernel.org Use the override information from the channel info structure to set the rpdev override and so links 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 e87d4cf926eb..c1d4bc08b2a5 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -416,6 +416,7 @@ static struct rpmsg_device *__rpmsg_create_channel(struct virtproc_info *vrp, rpdev->dst = chinfo->dst; rpdev->ops = &virtio_rpmsg_ops; rpdev->little_endian = virtio_is_little_endian(vrp->vdev); + rpdev->driver_override = (char *)chinfo->driver_override; /* * rpmsg server channels has predefined local address (for now),