[for-next PATCH v5 10/11] RDMA/cm: Make QP FLUSHABLE

Li Zhijian
2022-09-27T05:54:19Z

It enables flushable access flag for qp

Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
---
V5: new patch, inspired by Bob
---
drivers/infiniband/core/cm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 1f9938a2c475..58837aac980b 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -4096,7 +4096,8 @@ static int cm_init_qp_init_attr(struct cm_id_private *cm_id_priv,
qp_attr->qp_access_flags = IB_ACCESS_REMOTE_WRITE;
if (cm_id_priv->responder_resources)
qp_attr->qp_access_flags |= IB_ACCESS_REMOTE_READ |
- IB_ACCESS_REMOTE_ATOMIC;
+ IB_ACCESS_REMOTE_ATOMIC |
+ IB_ACCESS_FLUSHABLE;
qp_attr->pkey_index = cm_id_priv->av.pkey_index;
if (cm_id_priv->av.port)
qp_attr->port_num = cm_id_priv->av.port->port_num;
--
2.31.1