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| author | Matan Barak <matanb@mellanox.com> | 2013-11-07 17:25:16 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-01-15 02:06:50 +0400 |
| commit | a37a1a428431d3e7e9f53530b5c56ff7867bd487 (patch) | |
| tree | 1c50f676da6b7dcf021b64135f37d6fc150ad30b /arch | |
| parent | 0a9b7d59d5a8e2b97406a29a8a807bbc5ce7092e (diff) | |
| download | linux-a37a1a428431d3e7e9f53530b5c56ff7867bd487.tar.xz | |
IB/mlx4: Add mechanism to support flow steering over IB links
The mlx4 device requires adding IB flow spec to rules that apply over
infiniband link layer. This patch adds a mechanism to add such a rule.
If higher levels e.g. IP/UDP/TCP flow specs are provided, the device
requires us to add an empty wild-carded IB rule. Furthermore, the device
requires the QPN to be put in the rule.
Add here specific parsing support for IB empty rules and the ability
to self-generate missing specs based on existing ones.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions