diff options
| author | Eli Britstein <elibr@mellanox.com> | 2020-01-09 07:46:49 +0000 |
|---|---|---|
| committer | Ilya Maximets <i.maximets@ovn.org> | 2020-01-16 13:34:10 +0100 |
| commit | 2f7f9284bd648b4d1e429a85fd803796d4238808 (patch) | |
| tree | c732661b1be78f4a159d3ffdc7628bd8fe8ed639 /lib | |
| parent | 319a9bb33855ff5361da149944a8578decf0b492 (diff) | |
| download | openvswitch-2f7f9284bd648b4d1e429a85fd803796d4238808.tar.gz | |
netdev-dpdk: Getter function for dpdk port id API.
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>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/netdev-dpdk.c | 18 | ||||
| -rw-r--r-- | lib/netdev-dpdk.h | 2 |
2 files changed, 20 insertions, 0 deletions
diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c index e993ddaa4..72b67af1a 100644 --- a/lib/netdev-dpdk.c +++ b/lib/netdev-dpdk.c @@ -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) { diff --git a/lib/netdev-dpdk.h b/lib/netdev-dpdk.h index 59919a89a..848346cb4 100644 --- a/lib/netdev-dpdk.h +++ b/lib/netdev-dpdk.h @@ -53,6 +53,8 @@ netdev_dpdk_rte_flow_query_count(struct netdev *netdev, struct rte_flow *rte_flow, struct rte_flow_query_count *query, struct rte_flow_error *error); +int +netdev_dpdk_get_port_id(struct netdev *netdev); #else |