From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Use IBA_GET/IBA_SET for REQ flow control field.
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/core/cm.c | 4 ++--
drivers/infiniband/core/cm_msgs.h | 13 -------------
2 files changed, 2 insertions(+), 15 deletions(-)
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index f7ed4067743f..c60ec7967744 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -1284,7 +1284,7 @@ static void cm_format_req(struct cm_req_msg *req_msg,
IBA_SET(CM_REQ_REMOTE_CM_RESPONSE_TIMEOUT, req_msg,
param->remote_cm_response_timeout);
cm_req_set_qp_type(req_msg, param->qp_type);
- cm_req_set_flow_ctrl(req_msg, param->flow_control);
+ IBA_SET(CM_REQ_END_TO_END_FLOW_CONTROL, req_msg, param->flow_control);
cm_req_set_starting_psn(req_msg, cpu_to_be32(param->starting_psn));
cm_req_set_local_resp_timeout(req_msg,
param->local_cm_response_timeout);
@@ -1699,7 +1699,7 @@ static void cm_format_req_event(struct cm_work *work,
param->initiator_depth = IBA_GET(CM_REQ_RESPONDED_RESOURCES, req_msg);
param->local_cm_response_timeout =
IBA_GET(CM_REQ_REMOTE_CM_RESPONSE_TIMEOUT, req_msg);
- param->flow_control = cm_req_get_flow_ctrl(req_msg);
+ param->flow_control = IBA_GET(CM_REQ_END_TO_END_FLOW_CONTROL, req_msg);
param->remote_cm_response_timeout =
cm_req_get_local_resp_timeout(req_msg);
param->retry_count = cm_req_get_retry_count(req_msg);
diff --git a/drivers/infiniband/core/cm_msgs.h b/drivers/infiniband/core/cm_msgs.h
index 5e6dd00c6018..fc05a42e125d 100644
--- a/drivers/infiniband/core/cm_msgs.h
+++ b/drivers/infiniband/core/cm_msgs.h
@@ -70,19 +70,6 @@ struct cm_req_msg {
} __packed;
-static inline u8 cm_req_get_flow_ctrl(struct cm_req_msg *req_msg)
-{
- return be32_to_cpu(req_msg->offset40) & 0x1;
-}
-
-static inline void cm_req_set_flow_ctrl(struct cm_req_msg *req_msg,
- u8 flow_ctrl)
-{
- req_msg->offset40 = cpu_to_be32((flow_ctrl & 0x1) |
- (be32_to_cpu(req_msg->offset40) &
- 0xFFFFFFFE));
-}
-
static inline __be32 cm_req_get_starting_psn(struct cm_req_msg *req_msg)
{
return cpu_to_be32(be32_to_cpu(req_msg->offset44) >> 8);
--
2.20.1
