Message ID | 20201220211405.313012-2-maxime.coquelin@redhat.com (mailing list archive) |
---|---|
State | Superseded, archived |
Delegated to: | Maxime Coquelin |
Headers |
Return-Path: <dev-bounces@dpdk.org> 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 A30E5A09FD; Sun, 20 Dec 2020 22:14:45 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 258F4CB7B; Sun, 20 Dec 2020 22:14:31 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by dpdk.org (Postfix) with ESMTP id 0A72FCB7A for <dev@dpdk.org>; Sun, 20 Dec 2020 22:14:27 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608498866; 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=Wo1TyA2gOdKM+lwK2sOt5nFiulfHbnpjmWdjKymbOdI=; b=OIFt+B2m855b16US0dW8fMhKmXyDtamtsmcEplHiV5kgEsaU4cImoT7v81hM3/XXiZx6ht 8CRa+WAzlsFHNESp6RoW40Sj5MeUApPeAcGizfqManCKC7xCXlxBjEFha/3ejmQnPO6Opv 0ATl+Ma03x5Xdl5KxhYXCVtbEgNjHXE= 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-39-zBTqUbtWOdyKiMAWCRk4CA-1; Sun, 20 Dec 2020 16:14:24 -0500 X-MC-Unique: zBTqUbtWOdyKiMAWCRk4CA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 751C8107ACE3; Sun, 20 Dec 2020 21:14:23 +0000 (UTC) Received: from max-t490s.redhat.com (unknown [10.36.110.43]) by smtp.corp.redhat.com (Postfix) with ESMTP id DE61360C43; Sun, 20 Dec 2020 21:14:18 +0000 (UTC) From: Maxime Coquelin <maxime.coquelin@redhat.com> To: dev@dpdk.org, chenbo.xia@intel.com, olivier.matz@6wind.com, amorenoz@redhat.com, david.marchand@redhat.com Cc: Maxime Coquelin <maxime.coquelin@redhat.com> Date: Sun, 20 Dec 2020 22:13:26 +0100 Message-Id: <20201220211405.313012-2-maxime.coquelin@redhat.com> In-Reply-To: <20201220211405.313012-1-maxime.coquelin@redhat.com> References: <20201220211405.313012-1-maxime.coquelin@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=maxime.coquelin@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Subject: [dpdk-dev] [PATCH 01/40] bus/vdev: add helper to get vdev from eth dev X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> |
Series |
net/virtio: Virtio PMD rework
|
|
Checks
Context | Check | Description |
---|---|---|
ci/checkpatch | success | coding style OK |
Commit Message
Maxime Coquelin
Dec. 20, 2020, 9:13 p.m. UTC
This patch adds an helper macro to get the rte_vdev_device
pointer from a rte_eth_dev pointer.
This is similar to RTE_ETH_DEV_TO_PCI().
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
drivers/bus/vdev/rte_bus_vdev.h | 2 ++
1 file changed, 2 insertions(+)
Comments
> -----Original Message----- > From: Maxime Coquelin <maxime.coquelin@redhat.com> > Sent: Monday, December 21, 2020 5:13 AM > To: dev@dpdk.org; Xia, Chenbo <chenbo.xia@intel.com>; olivier.matz@6wind.com; > amorenoz@redhat.com; david.marchand@redhat.com > Cc: Maxime Coquelin <maxime.coquelin@redhat.com> > Subject: [PATCH 01/40] bus/vdev: add helper to get vdev from eth dev > > This patch adds an helper macro to get the rte_vdev_device > pointer from a rte_eth_dev pointer. > > This is similar to RTE_ETH_DEV_TO_PCI(). > > Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com> > --- > drivers/bus/vdev/rte_bus_vdev.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/bus/vdev/rte_bus_vdev.h b/drivers/bus/vdev/rte_bus_vdev.h > index d14eeb41b0..f99a41f825 100644 > --- a/drivers/bus/vdev/rte_bus_vdev.h > +++ b/drivers/bus/vdev/rte_bus_vdev.h > @@ -34,6 +34,8 @@ struct rte_vdev_device { > #define RTE_DEV_TO_VDEV_CONST(ptr) \ > container_of(ptr, const struct rte_vdev_device, device) > > +#define RTE_ETH_DEV_TO_VDEV(eth_dev) RTE_DEV_TO_VDEV((eth_dev)->device) > + > static inline const char * > rte_vdev_device_name(const struct rte_vdev_device *dev) > { > -- > 2.29.2 Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
On Sun, Dec 20, 2020 at 10:14 PM Maxime Coquelin <maxime.coquelin@redhat.com> wrote: > > This patch adds an helper macro to get the rte_vdev_device > pointer from a rte_eth_dev pointer. > > This is similar to RTE_ETH_DEV_TO_PCI(). > > Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com> Reviewed-by: David Marchand <david.marchand@redhat.com>
diff --git a/drivers/bus/vdev/rte_bus_vdev.h b/drivers/bus/vdev/rte_bus_vdev.h index d14eeb41b0..f99a41f825 100644 --- a/drivers/bus/vdev/rte_bus_vdev.h +++ b/drivers/bus/vdev/rte_bus_vdev.h @@ -34,6 +34,8 @@ struct rte_vdev_device { #define RTE_DEV_TO_VDEV_CONST(ptr) \ container_of(ptr, const struct rte_vdev_device, device) +#define RTE_ETH_DEV_TO_VDEV(eth_dev) RTE_DEV_TO_VDEV((eth_dev)->device) + static inline const char * rte_vdev_device_name(const struct rte_vdev_device *dev) {