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>
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@ -1494,6 +1494,10 @@ struct ib_wq {
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atomic_t usecnt;
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};
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enum ib_wq_flags {
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IB_WQ_FLAGS_CVLAN_STRIPPING = 1 << 0,
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};
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struct ib_wq_init_attr {
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void *wq_context;
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enum ib_wq_type wq_type;
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@ -1501,16 +1505,20 @@ struct ib_wq_init_attr {
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u32 max_sge;
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struct ib_cq *cq;
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void (*event_handler)(struct ib_event *, void *);
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u32 create_flags; /* Use enum ib_wq_flags */
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};
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enum ib_wq_attr_mask {
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IB_WQ_STATE = 1 << 0,
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IB_WQ_CUR_STATE = 1 << 1,
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IB_WQ_STATE = 1 << 0,
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IB_WQ_CUR_STATE = 1 << 1,
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IB_WQ_FLAGS = 1 << 2,
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};
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struct ib_wq_attr {
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enum ib_wq_state wq_state;
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enum ib_wq_state curr_wq_state;
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u32 flags; /* Use enum ib_wq_flags */
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u32 flags_mask; /* Use enum ib_wq_flags */
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};
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struct ib_rwq_ind_table {
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