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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>
This commit is contained in:
Noa Osherovich 2017-01-18 15:39:55 +02:00 committed by Doug Ledford
parent ebaaee253a
commit 10bac72be1
1 changed files with 10 additions and 2 deletions
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12
include/rdma/ib_verbs.h
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@ -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 {