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netdev-dpdk: Getter function for dpdk port id API.

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Add a getter function for using the dpdk port id outside the scope of
netdev-dpdk.c to be used for HW offload.

Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
This commit is contained in:
Eli Britstein
2020-01-09 07:46:49 +00:00
committed by Ilya Maximets
parent 319a9bb338
commit 2f7f9284bd
2 changed files with 20 additions and 0 deletions
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18
lib/netdev-dpdk.c
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@@ -5019,6 +5019,24 @@ unlock:
return err;
}
int
netdev_dpdk_get_port_id(struct netdev *netdev)
{
struct netdev_dpdk *dev;
int ret = -1;
if (!is_dpdk_class(netdev->netdev_class)) {
goto out;
}
dev = netdev_dpdk_cast(netdev);
ovs_mutex_lock(&dev->mutex);
ret = dev->port_id;
ovs_mutex_unlock(&dev->mutex);
out:
return ret;
}
bool
netdev_dpdk_flow_api_supported(struct netdev *netdev)
{