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Sender: Jan Blunck <jblunck@gmail.com>
From: Jan Blunck <jblunck@infradead.org>
To: dev@dpdk.org
Cc: david.marchand@6wind.com, shreyansh.jain@nxp.com, ferruh.yigit@intel.com
Date: Mon, 20 Feb 2017 15:17:40 +0100
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Subject: [dpdk-dev] [PATCH v2 6/8] eal: add struct rte_vdev_device
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This adds the rte_vdev_device structure which embeds a generic rte_device.
Signed-off-by: Jan Blunck <jblunck@infradead.org>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
lib/librte_eal/common/eal_common_vdev.c | 5 +++++
lib/librte_eal/common/include/rte_vdev.h | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/lib/librte_eal/common/eal_common_vdev.c b/lib/librte_eal/common/eal_common_vdev.c
index 6ba3c91..61677de 100644
--- a/lib/librte_eal/common/eal_common_vdev.c
+++ b/lib/librte_eal/common/eal_common_vdev.c
@@ -42,6 +42,11 @@
#include <rte_common.h>
#include <rte_devargs.h>
+/** Double linked list of virtual device drivers. */
+TAILQ_HEAD(vdev_device_list, rte_vdev_device);
+
+static struct vdev_device_list vdev_device_list =
+ TAILQ_HEAD_INITIALIZER(vdev_device_list);
struct vdev_driver_list vdev_driver_list =
TAILQ_HEAD_INITIALIZER(vdev_driver_list);
diff --git a/lib/librte_eal/common/include/rte_vdev.h b/lib/librte_eal/common/include/rte_vdev.h
index 784e837..8f98372 100644
--- a/lib/librte_eal/common/include/rte_vdev.h
+++ b/lib/librte_eal/common/include/rte_vdev.h
@@ -40,6 +40,11 @@ extern "C" {
#include <sys/queue.h>
#include <rte_dev.h>
+struct rte_vdev_device {
+ TAILQ_ENTRY(rte_vdev_device) next; /**< Next attached vdev */
+ struct rte_device device; /**< Inherit core device */
+};
+
/** Double linked list of virtual device drivers. */
TAILQ_HEAD(vdev_driver_list, rte_vdev_driver);
--
2.7.4