From patchwork Thu May 14 08:02:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Coquelin X-Patchwork-Id: 70216 X-Patchwork-Delegate: maxime.coquelin@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7CA8BA00C3; Thu, 14 May 2020 10:04:16 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 35EF31D6E0; Thu, 14 May 2020 10:03:04 +0200 (CEST) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [207.211.31.120]) by dpdk.org (Postfix) with ESMTP id 039E91D6A5 for ; Thu, 14 May 2020 10:03:02 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1589443382; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=m/2xrXkWefCfEbYkeY7XMEMjWuei1VH1O8tRR4ERQIo=; b=B6pVScwOlb8PeaGoYfqFxGW3njIHGiqFQ30L5240Kk5tgRzOiel7/SP/dGziwu3oWUtuBu hkxzgpPhoCaPsqfujIpkYNvEVFeDXZTuO77p3fabQTj/PJqF/Lc44MaedpXnsc/qkey+P1 iqTplXDBFepZAQJ+DTuj+WywndvtFtU= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-369-cVTJbdolPMqsFYyb6koSOg-1; Thu, 14 May 2020 04:03:01 -0400 X-MC-Unique: cVTJbdolPMqsFYyb6koSOg-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id AFD2019200CB; Thu, 14 May 2020 08:02:59 +0000 (UTC) Received: from localhost.localdomain (unknown [10.36.110.30]) by smtp.corp.redhat.com (Postfix) with ESMTP id BC3ED6E6F4; Thu, 14 May 2020 08:02:56 +0000 (UTC) From: Maxime Coquelin To: xiaolong.ye@intel.com, shahafs@mellanox.com, matan@mellanox.com, amorenoz@redhat.com, xiao.w.wang@intel.com, viacheslavo@mellanox.com, dev@dpdk.org Cc: jasowang@redhat.com, lulu@redhat.com, Maxime Coquelin Date: Thu, 14 May 2020 10:02:16 +0200 Message-Id: <20200514080218.1435344-8-maxime.coquelin@redhat.com> In-Reply-To: <20200514080218.1435344-1-maxime.coquelin@redhat.com> References: <20200514080218.1435344-1-maxime.coquelin@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Subject: [dpdk-dev] [PATCH 7/9] vdpa/ifc: enable status protocol feature X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch advertises VHOST_USER_PROTOCOL_F_STATUS support in the IFC driver so that that the protocol feature is negotiated. Signed-off-by: Maxime Coquelin --- drivers/vdpa/ifc/ifcvf_vdpa.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/vdpa/ifc/ifcvf_vdpa.c b/drivers/vdpa/ifc/ifcvf_vdpa.c index 55ce0cf13d..d398766c83 100644 --- a/drivers/vdpa/ifc/ifcvf_vdpa.c +++ b/drivers/vdpa/ifc/ifcvf_vdpa.c @@ -1093,7 +1093,8 @@ ifcvf_get_vdpa_features(int did, uint64_t *features) 1ULL << VHOST_USER_PROTOCOL_F_SLAVE_REQ | \ 1ULL << VHOST_USER_PROTOCOL_F_SLAVE_SEND_FD | \ 1ULL << VHOST_USER_PROTOCOL_F_HOST_NOTIFIER | \ - 1ULL << VHOST_USER_PROTOCOL_F_LOG_SHMFD) + 1ULL << VHOST_USER_PROTOCOL_F_LOG_SHMFD | \ + 1ULL << VHOST_USER_PROTOCOL_F_STATUS) static int ifcvf_get_protocol_features(int did __rte_unused, uint64_t *features) {