Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755834AbcJLQF1 (ORCPT ); Wed, 12 Oct 2016 12:05:27 -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 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 Content-Type: text/plain 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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1160 Lines: 35 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(+) 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; -- 1.9.1