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| author | Noa Osherovich <noaos@mellanox.com> | 2017-01-18 15:39:55 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-02-14 11:41:10 -0500 |
| commit | 10bac72be10542a29169582e6f74f88bcdfdf19f (patch) | |
| tree | fc2b7375d881d0855b3601c48d3110d3dd5f4f60 | |
| parent | ebaaee253ad3a3c573ab7d3d77e849056bdfa9ea (diff) | |
| download | linux-10bac72be10542a29169582e6f74f88bcdfdf19f.tar.bz2 | |
IB/core: Enable WQ creation and modification with cvlan offload
Enable WQ creation and modification with cvlan stripping offload.
This includes:
- Adding WQ creation flags.
- Extending modify WQ to get flags and flags mask to enable turning
it on and off.
Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | include/rdma/ib_verbs.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 903ed76604f5..7028b0ec8447 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1494,6 +1494,10 @@ struct ib_wq { atomic_t usecnt; }; +enum ib_wq_flags { + IB_WQ_FLAGS_CVLAN_STRIPPING = 1 << 0, +}; + struct ib_wq_init_attr { void *wq_context; enum ib_wq_type wq_type; @@ -1501,16 +1505,20 @@ struct ib_wq_init_attr { u32 max_sge; struct ib_cq *cq; void (*event_handler)(struct ib_event *, void *); + u32 create_flags; /* Use enum ib_wq_flags */ }; enum ib_wq_attr_mask { - IB_WQ_STATE = 1 << 0, - IB_WQ_CUR_STATE = 1 << 1, + IB_WQ_STATE = 1 << 0, + IB_WQ_CUR_STATE = 1 << 1, + IB_WQ_FLAGS = 1 << 2, }; struct ib_wq_attr { enum ib_wq_state wq_state; enum ib_wq_state curr_wq_state; + u32 flags; /* Use enum ib_wq_flags */ + u32 flags_mask; /* Use enum ib_wq_flags */ }; struct ib_rwq_ind_table { |