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Commit 10bac72b authored by Noa Osherovich's avatar Noa Osherovich Committed by Doug Ledford
Browse files

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: default avatarNoa Osherovich <noaos@mellanox.com>
Reviewed-by: default avatarMaor Gottlieb <maorg@mellanox.com>
Reviewed-by: default avatarYishai Hadas <yishaih@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent ebaaee25

include/rdma/ib_verbs.h

+10 −2
Original line number Diff line number Diff line
@@ -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_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 {