diff options
| author |   Elad Raz <eladr@mellanox.com> | 2016-04-21 12:52:43 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-04-24 14:23:32 -0400 |
| commit | 7ceb2afbd6aee4643056b47156baad6841db8e78 (patch) | |
| tree | 036274876d95f82a6f64d2fb35409987522951e3 /include/net/switchdev.h | |
| parent | MAINTAINERS: net: add entry for TI Ethernet Switch drivers (diff) | |
| download | linux-dev-7ceb2afbd6aee4643056b47156baad6841db8e78.tar.xz linux-dev-7ceb2afbd6aee4643056b47156baad6841db8e78.zip | |
switchdev: Adding complete operation to deferred switchdev ops
When using switchdev deferred operation (SWITCHDEV_F_DEFER), the operation
is executed in different context and the application doesn't have any way
to get the operation real status.
Adding a completion callback fixes that. This patch adds fields to
switchdev_attr and switchdev_obj "complete_priv" field which is used by
the "complete" callback.
Application can set a complete function which will be called once the
operation executed.
Signed-off-by: Elad Raz <eladr@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/switchdev.h')
| -rw-r--r-- | include/net/switchdev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/switchdev.h b/include/net/switchdev.h index d451122e8404..51d77b2ce2b2 100644 --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -54,6 +54,8 @@ struct switchdev_attr { struct net_device *orig_dev; enum switchdev_attr_id id; u32 flags; + void *complete_priv; + void (*complete)(struct net_device *dev, int err, void *priv); union { struct netdev_phys_item_id ppid; /* PORT_PARENT_ID */ u8 stp_state; /* PORT_STP_STATE */ @@ -75,6 +77,8 @@ struct switchdev_obj { struct net_device *orig_dev; enum switchdev_obj_id id; u32 flags; + void *complete_priv; + void (*complete)(struct net_device *dev, int err, void *priv); }; /* SWITCHDEV_OBJ_ID_PORT_VLAN */ |