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| author |   Moni Shoua <monis@mellanox.com> | 2015-02-03 16:48:38 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-02-04 16:14:25 -0800 |
| commit | 146d6e19832a72136089afca51e5229d1fd72dcd (patch) | |
| tree | a3ee40646897b81237e413efd97c58bcba8222d3 /drivers/infiniband/hw/mlx4/mlx4_ib.h | |
| parent | IB/mlx4: Add port aggregation support (diff) | |
| download | linux-dev-146d6e19832a72136089afca51e5229d1fd72dcd.tar.xz linux-dev-146d6e19832a72136089afca51e5229d1fd72dcd.zip | |
IB/mlx4: Create mirror flows in port aggregation mode
In port aggregation mode flows for port #1 (the only port) should be mirrored
on port #2. This is because packets can arrive from either physical ports.
Signed-off-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/mlx4_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mlx4_ib.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h index 6eb743f65f6f..2b49f9de2556 100644 --- a/drivers/infiniband/hw/mlx4/mlx4_ib.h +++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h @@ -134,10 +134,17 @@ struct mlx4_ib_fmr { struct mlx4_fmr mfmr; }; +#define MAX_REGS_PER_FLOW 2 + +struct mlx4_flow_reg_id { + u64 id; + u64 mirror; +}; + struct mlx4_ib_flow { struct ib_flow ibflow; /* translating DMFS verbs sniffer rule to FW API requires two reg IDs */ - u64 reg_id[2]; + struct mlx4_flow_reg_id reg_id[MAX_REGS_PER_FLOW]; }; struct mlx4_ib_wq { |