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| author | Matan Barak <matanb@mellanox.com> | 2015-06-11 16:35:20 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-06-12 21:49:10 +0300 |
| commit | bcf4c1ea583cd213f0bafdbeb11d80f83c5f10e6 (patch) | |
| tree | 72463f25dd9f2d82c682e1331a2da0a0efc9d0dd /include/rdma | |
| parent | 74217d4c6a4fb0d80a7e2f217584ccdc692d5f57 (diff) | |
| download | linux-bcf4c1ea583cd213f0bafdbeb11d80f83c5f10e6.tar.xz | |
IB/core: Change provider's API of create_cq to be extendible
Add a new ib_cq_init_attr structure which contains the
previous cqe (minimum number of CQ entries) and comp_vector
(completion vector) in addition to a new flags field.
All vendors' create_cq callbacks are changed in order
to work with the new API.
This commit does not change any functionality.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-By: Devesh Sharma <devesh.sharma@avagotech.com> to patch #2
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 7725ceea7864..b25ffa05e338 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -173,6 +173,12 @@ struct ib_odp_caps { } per_transport_caps; }; +struct ib_cq_init_attr { + unsigned int cqe; + int comp_vector; + u32 flags; +}; + struct ib_device_attr { u64 fw_ver; __be64 sys_image_guid; @@ -1613,8 +1619,8 @@ struct ib_device { int (*post_recv)(struct ib_qp *qp, struct ib_recv_wr *recv_wr, struct ib_recv_wr **bad_recv_wr); - struct ib_cq * (*create_cq)(struct ib_device *device, int cqe, - int comp_vector, + struct ib_cq * (*create_cq)(struct ib_device *device, + const struct ib_cq_init_attr *attr, struct ib_ucontext *context, struct ib_udata *udata); int (*modify_cq)(struct ib_cq *cq, u16 cq_count, |