From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id ED0D0A00C5; Sat, 9 Jul 2022 10:30:08 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D2CCD42B72; Sat, 9 Jul 2022 10:30:07 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id A203F42826 for ; Sat, 9 Jul 2022 10:30:05 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1657355405; 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=muSipBFPyyTOtNoWWK/ZNnZ0z2UovzWWmCpBKcvHndo=; b=fZ2fkPJ2SyNH3R3w4F4cD7dt0EWSSRKlyICkZzeRpQad+TcAjSSmx5NbsTuhvvjc8FrcOc Xl6g3oI54o4or2/FBAse2rNcOKE3/YhOOgPeTMwofXgvTf1j11n3cIqUQt1mLrNTh+N7j2 +WcyBIe10CZcQx6QIfZLuPctFPHrYhU= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-668-casbJu92N8a6SbhqzTxW-Q-1; Sat, 09 Jul 2022 04:29:56 -0400 X-MC-Unique: casbJu92N8a6SbhqzTxW-Q-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3218C811E80; Sat, 9 Jul 2022 08:29:56 +0000 (UTC) Received: from localhost.localdomain (unknown [10.40.192.194]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6933C2026D2D; Sat, 9 Jul 2022 08:29:55 +0000 (UTC) From: David Marchand To: dev@dpdk.org Cc: Maxime Coquelin , Chenbo Xia Subject: [RFC v2 v2 29/29] dev: hide device object Date: Sat, 9 Jul 2022 10:26:44 +0200 Message-Id: <20220709082644.664675-30-david.marchand@redhat.com> In-Reply-To: <20220709082644.664675-1-david.marchand@redhat.com> References: <20220628144643.1213026-1-david.marchand@redhat.com> <20220709082644.664675-1-david.marchand@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=david.marchand@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Make rte_device opaque for non internal users. This will make extending this object possible without breaking the ABI. Signed-off-by: David Marchand --- lib/eal/common/eal_private.h | 2 +- lib/eal/include/dev_driver.h | 14 ++++++++++++++ lib/eal/include/rte_dev.h | 13 +------------ lib/vhost/vdpa.c | 1 + 4 files changed, 17 insertions(+), 13 deletions(-) diff --git a/lib/eal/common/eal_private.h b/lib/eal/common/eal_private.h index 44d14241f0..3ca9ce2ffc 100644 --- a/lib/eal/common/eal_private.h +++ b/lib/eal/common/eal_private.h @@ -10,7 +10,7 @@ #include #include -#include +#include #include #include diff --git a/lib/eal/include/dev_driver.h b/lib/eal/include/dev_driver.h index 015188abd5..01c3e30994 100644 --- a/lib/eal/include/dev_driver.h +++ b/lib/eal/include/dev_driver.h @@ -12,6 +12,8 @@ extern "C" { #include #include +struct rte_devargs; + /** * A structure describing a device driver. */ @@ -21,6 +23,18 @@ struct rte_driver { const char *alias; /**< Driver alias. */ }; +/** + * A structure describing a generic device. + */ +struct rte_device { + RTE_TAILQ_ENTRY(rte_device) next; /**< Next device */ + const char *name; /**< Device name */ + const struct rte_driver *driver; /**< Driver assigned after probing */ + const struct rte_bus *bus; /**< Bus handle assigned on scan */ + int numa_node; /**< NUMA node connection */ + struct rte_devargs *devargs; /**< Arguments for latest probing */ +}; + #ifdef __cplusplus } #endif diff --git a/lib/eal/include/rte_dev.h b/lib/eal/include/rte_dev.h index a80447a645..3077cf3f0f 100644 --- a/lib/eal/include/rte_dev.h +++ b/lib/eal/include/rte_dev.h @@ -25,6 +25,7 @@ extern "C" { struct rte_bus; struct rte_driver; +struct rte_device; /** * The device event type. @@ -127,18 +128,6 @@ __rte_experimental int rte_dev_numa_node(const struct rte_device *dev); -/** - * A structure describing a generic device. - */ -struct rte_device { - RTE_TAILQ_ENTRY(rte_device) next; /**< Next device */ - const char *name; /**< Device name */ - const struct rte_driver *driver; /**< Driver assigned after probing */ - const struct rte_bus *bus; /**< Bus handle assigned on scan */ - int numa_node; /**< NUMA node connection */ - struct rte_devargs *devargs; /**< Arguments for latest probing */ -}; - /** * Query status of a device. * diff --git a/lib/vhost/vdpa.c b/lib/vhost/vdpa.c index bdebcbe565..aaf3f267e9 100644 --- a/lib/vhost/vdpa.c +++ b/lib/vhost/vdpa.c @@ -10,6 +10,7 @@ #include +#include #include #include #include -- 2.36.1