From 36e97bbc2dca61751c5b4b7f248cd850a7654a19 Mon Sep 17 00:00:00 2001 From: Mark Zhang Date: Sun, 16 Jun 2024 19:08:37 +0300 Subject: [PATCH] RDMA: Set type of rdma_ah to IB for a SMI sub device 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 Link: https://lore.kernel.org/r/195be77aae0cce93522269f22f1303d2ccbef605.1718553901.git.leon@kernel.org Signed-off-by: Leon Romanovsky --- include/rdma/ib_verbs.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index d4128958908f..e09d4f09b602 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -4662,6 +4662,8 @@ 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; }