From patchwork Wed Oct 12 16:00:25 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Loic Pallardy X-Patchwork-Id: 77566 Delivered-To: patch@linaro.org Received: by 10.140.97.247 with SMTP id m110csp510697qge; Wed, 12 Oct 2016 09:05:29 -0700 (PDT) X-Received: by 10.66.122.143 with SMTP id ls15mr2405400pab.190.1476288329883; Wed, 12 Oct 2016 09:05:29 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m7si6539965pgn.272.2016.10.12.09.05.29; Wed, 12 Oct 2016 09:05:29 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755835AbcJLQF2 (ORCPT + 27 others); Wed, 12 Oct 2016 12:05:28 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:44288 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754865AbcJLQFD (ORCPT ); Wed, 12 Oct 2016 12:05:03 -0400 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u9CFuSgp029213; Wed, 12 Oct 2016 18:01:12 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-.pphosted.com with ESMTP id 2615cgwhw3-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 12 Oct 2016 18:01:12 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0A77634; Wed, 12 Oct 2016 16:01:12 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas22.st.com [10.75.90.92]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id E90CF2AB1; Wed, 12 Oct 2016 16:01:11 +0000 (GMT) Received: from localhost (10.201.23.23) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.279.2; Wed, 12 Oct 2016 18:01:11 +0200 From: Loic Pallardy To: , , CC: , , , Subject: [PATCH v3 07/20] remoteproc: core: Add RSC_VDEV support to rproc_request_resource Date: Wed, 12 Oct 2016 18:00:25 +0200 Message-ID: <1476288038-24909-8-git-send-email-loic.pallardy@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1476288038-24909-1-git-send-email-loic.pallardy@st.com> References: <1476288038-24909-1-git-send-email-loic.pallardy@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.23] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-10-12_09:, , signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the possibility for platform specific driver to submit resource request related to VDEV. Signed-off-by: Loic Pallardy --- drivers/remoteproc/remoteproc_core.c | 7 +++++++ 1 file changed, 7 insertions(+) -- 1.9.1 diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 4c6314e..ce62546 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -874,6 +874,7 @@ int rproc_request_resource(struct rproc *rproc, u32 type, u32 action, void *reso { struct device *dev = &rproc->dev; struct rproc_request_resource *request; + struct fw_rsc_vdev *v; int size; request = devm_kzalloc(dev, sizeof(*request), GFP_KERNEL); @@ -893,6 +894,12 @@ int rproc_request_resource(struct rproc *rproc, u32 type, u32 action, void *reso case RSC_TRACE: size = sizeof(struct fw_rsc_trace); break; + case RSC_VDEV: + v = resource; + size = sizeof(struct fw_rsc_vdev); + size += v->num_of_vrings * sizeof(struct fw_rsc_vdev_vring); + size += v->config_len; + break; default: dev_err(dev, "Unsupported resource type: %d\n", type); return -EINVAL;