diff options
| author | Boshi Yu <boshiyu@linux.alibaba.com> | 2025-07-25 13:53:56 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-08-13 06:23:54 -0400 |
| commit | d4ac86b47563c7895dae28658abd1879d266b2b4 (patch) | |
| tree | 1fa1a0112c9435474643f677776d3119fdf60eaa | |
| parent | d5c74713f0117d07f91eb48b10bc2ad44e23c9b9 (diff) | |
RDMA/erdma: Fix unset QPN of GSI QP
The QPN of the GSI QP was not set, which may cause issues.
Set the QPN to 1 when creating the GSI QP.
Fixes: 999a0a2e9b87 ("RDMA/erdma: Support UD QPs and UD WRs")
Reviewed-by: Cheng Xu <chengyou@linux.alibaba.com>
Signed-off-by: Boshi Yu <boshiyu@linux.alibaba.com>
Link: https://patch.msgid.link/20250725055410.67520-4-boshiyu@linux.alibaba.com
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/erdma/erdma_verbs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/erdma/erdma_verbs.c b/drivers/infiniband/hw/erdma/erdma_verbs.c index 2e01520ca385..fdeec33c71da 100644 --- a/drivers/infiniband/hw/erdma/erdma_verbs.c +++ b/drivers/infiniband/hw/erdma/erdma_verbs.c @@ -994,6 +994,8 @@ int erdma_create_qp(struct ib_qp *ibqp, struct ib_qp_init_attr *attrs, old_entry = xa_store(&dev->qp_xa, 1, qp, GFP_KERNEL); if (xa_is_err(old_entry)) ret = xa_err(old_entry); + else + qp->ibqp.qp_num = 1; } else { ret = xa_alloc_cyclic(&dev->qp_xa, &qp->ibqp.qp_num, qp, XA_LIMIT(1, dev->attrs.max_qp - 1), |