diff options
| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2012-08-03 08:40:48 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-09-30 20:33:37 -0700 |
| commit | 993c401e207946fa56f69c51e39f015e7108497b (patch) | |
| tree | 17ef6798c9723d6cbaa3c48b6d24cda765d7057d /drivers/net/ethernet/mellanox/mlx4/mlx4.h | |
| parent | 3cf69cc8dbebf15b99deb342ea422105ae9c2774 (diff) | |
mlx4_core: Add IB port-state machine and port mgmt event propagation
For an IB port, a slave should not show port active until that slave
has a valid alias-guid (provided by the subnet manager). Therefore
the port-up event should be passed to a slave only after both the port
is up, and the slave's alias-guid has been set.
Also, provide the infrastructure for propagating port-management
events (client-reregister, etc) to slaves.
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/mlx4.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h index 7d27c3158d0..23f74759f40 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -452,6 +452,7 @@ struct mlx4_slave_state { /*initialized via the kzalloc*/ u8 is_slave_going_down; u32 cookie; + enum slave_port_state port_state[MLX4_MAX_PORTS + 1]; }; struct slave_list { |