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authorLeon Romanovsky <leonro@mellanox.com>2020-11-17 09:01:48 +0200
committerJason Gunthorpe <jgg@nvidia.com>2020-11-27 11:38:46 -0400
commit66f57b871efc576dfe8117b65af4e805e03ea689 (patch)
tree3ce474e835d5839377360844eaca24f02dc06225 /include/rdma/ib_verbs.h
parentRDMA/core: Allow drivers to disable restrack DB (diff)
downloadlinux-dev-66f57b871efc576dfe8117b65af4e805e03ea689.tar.xz
linux-dev-66f57b871efc576dfe8117b65af4e805e03ea689.zip
RDMA/restrack: Support all QP types
The latest changes in restrack name handling allowed to simplify the QP creation code to support all types of QPs. For example XRC QP are presented with rdmatool. $ ibv_xsrq_pingpong & $ rdma res show qp link ibp0s9/1 lqpn 0 type SMI state RTS sq-psn 0 comm [ib_core] link ibp0s9/1 lqpn 1 type GSI state RTS sq-psn 0 comm [ib_core] link ibp0s9/1 lqpn 7 type UD state RTS sq-psn 0 comm [mlx5_ib] link ibp0s9/1 lqpn 42 type XRC_TGT state INIT sq-psn 0 path-mig-state MIGRATED comm [ib_uverbs] link ibp0s9/1 lqpn 43 type XRC_INI state INIT sq-psn 0 path-mig-state MIGRATED pdn 197 pid 419 comm ibv_xsrq_pingpong Link: https://lore.kernel.org/r/20201117070148.1974114-4-leon@kernel.org Reviewed-by: Mark Zhang <markz@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/rdma/ib_verbs.h')
-rw-r--r--include/rdma/ib_verbs.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 174c1bffa00c..7bee8abae35c 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -3618,8 +3618,14 @@ static inline int ib_post_srq_recv(struct ib_srq *srq,
bad_recv_wr ? : &dummy);
}
-struct ib_qp *ib_create_qp(struct ib_pd *pd,
- struct ib_qp_init_attr *qp_init_attr);
+struct ib_qp *ib_create_named_qp(struct ib_pd *pd,
+ struct ib_qp_init_attr *qp_init_attr,
+ const char *caller);
+static inline struct ib_qp *ib_create_qp(struct ib_pd *pd,
+ struct ib_qp_init_attr *init_attr)
+{
+ return ib_create_named_qp(pd, init_attr, KBUILD_MODNAME);
+}
/**
* ib_modify_qp_with_udata - Modifies the attributes for the specified QP.