IB/mlx5: Add support for don't trap rules

Browse source

Each bypass flow steering priority will be split into two priorities:
1. Priority for don't trap rules.
2. Priority for normal rules.

When user creates a flow using IB_FLOW_ATTR_FLAGS_DONT_TRAP flag, the
driver creates two flow rules, one used for receiving the traffic and
the other one for forwarding the packet to continue matching in lower
or equal priorities.

Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

...

This commit is contained in:

Maor Gottlieb 2016-03-07 18:51:47 +02:00 • committed by Doug Ledford

parent b3638e1a76

commit 35d1901134

3 changed files with 55 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

54

drivers/infiniband/hw/mlx5/main.c

View file

2

drivers/infiniband/hw/mlx5/mlx5_ib.h

View file

7

include/linux/mlx5/device.h

View file