diff mbox series

[rdma-next,05/12] RDMA: Set type of rdma_ah to IB for a SMI sub device

Message ID 195be77aae0cce93522269f22f1303d2ccbef605.1718553901.git.leon@kernel.org (mailing list archive)
State Not Applicable
Delegated to: Netdev Maintainers
Headers show
Series Multi-plane support for mlx5 | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Leon Romanovsky June 16, 2024, 4:08 p.m. UTC 
From: Mark Zhang <markzhang@nvidia.com>

An address handle created on a SMI port has type IB, as a SMI
port it's used for SMI management through umad.

Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
 include/rdma/ib_verbs.h | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index bebc2d22f466..c20571618798 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -4660,6 +4660,8 @@  static inline enum rdma_ah_attr_type rdma_ah_find_type(struct ib_device *dev,
 			return RDMA_AH_ATTR_TYPE_OPA;
 		return RDMA_AH_ATTR_TYPE_IB;
 	}
+	if (dev->type == RDMA_DEVICE_TYPE_SMI)
+		return RDMA_AH_ATTR_TYPE_IB;
 
 	return RDMA_AH_ATTR_TYPE_UNDEFINED;
 }