diff options
| author |   Hadar Hen Zion <hadarh@mellanox.com> | 2016-07-01 14:51:08 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-07-02 14:40:41 -0400 |
| commit | 127ea380acc9de16c2cbd57ed99475944c9917ec (patch) | |
| tree | b509e40f830bdf00166fb120053a1169240f1ffb /drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | |
| parent | net/mlx5e: Add support for multiple profiles (diff) | |
| download | linux-dev-127ea380acc9de16c2cbd57ed99475944c9917ec.tar.xz linux-dev-127ea380acc9de16c2cbd57ed99475944c9917ec.zip | |
net/mlx5: Add Representors registration API
Introduce E-Switch registration/unregister representors functions.
Those functions are called by the mlx5e driver when the PF NIC is
created upon pci probe action regardless of the E-Switch mode (NONE,
LEGACY or OFFLOADS).
Adding basic E-Switch database that will hold the vport represntors
upon creation.
This patch doesn't add any new functionality.
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 12f509c8d65d..f0a973557f7b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1663,6 +1663,14 @@ int mlx5_eswitch_init(struct mlx5_core_dev *dev) goto abort; } + esw->offloads.vport_reps = + kzalloc(total_vports * sizeof(struct mlx5_eswitch_rep), + GFP_KERNEL); + if (!esw->offloads.vport_reps) { + err = -ENOMEM; + goto abort; + } + mutex_init(&esw->state_lock); for (vport_num = 0; vport_num < total_vports; vport_num++) { @@ -1687,6 +1695,7 @@ abort: destroy_workqueue(esw->work_queue); kfree(esw->l2_table.bitmap); kfree(esw->vports); + kfree(esw->offloads.vport_reps); kfree(esw); return err; } @@ -1704,6 +1713,7 @@ void mlx5_eswitch_cleanup(struct mlx5_eswitch *esw) destroy_workqueue(esw->work_queue); kfree(esw->l2_table.bitmap); kfree(esw->mc_promisc); + kfree(esw->offloads.vport_reps); kfree(esw->vports); kfree(esw); } |