[dpdk-dev] [PATCH v6 11/14] net/thunderx: use ethdev linkstatus helper functions

[Ferruh Yigit]

From: Stephen Hemminger <step...@networkplumber.org>

Use new helper function.

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yi...@intel.com>
---
 drivers/net/thunderx/nicvf_ethdev.c | 19 +++----------------
 1 file changed, 3 insertions(+), 16 deletions(-)

diff --git a/drivers/net/thunderx/nicvf_ethdev.c 
b/drivers/net/thunderx/nicvf_ethdev.c
index c42ba30a4..0076c5ae3 100644
--- a/drivers/net/thunderx/nicvf_ethdev.c
+++ b/drivers/net/thunderx/nicvf_ethdev.c
@@ -15,7 +15,6 @@
 #include <sys/queue.h>
 
 #include <rte_alarm.h>
-#include <rte_atomic.h>
 #include <rte_branch_prediction.h>
 #include <rte_byteorder.h>
 #include <rte_common.h>
@@ -69,20 +68,6 @@ nicvf_init_log(void)
                rte_log_set_level(nicvf_logtype_driver, RTE_LOG_NOTICE);
 }
 
-static inline int
-nicvf_atomic_write_link_status(struct rte_eth_dev *dev,
-                              struct rte_eth_link *link)
-{
-       struct rte_eth_link *dst = &dev->data->dev_link;
-       struct rte_eth_link *src = link;
-
-       if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
-               *(uint64_t *)src) == 0)
-               return -1;
-
-       return 0;
-}
-
 static inline void
 nicvf_set_eth_link_status(struct nicvf *nic, struct rte_eth_link *link)
 {
@@ -163,7 +148,9 @@ nicvf_dev_link_update(struct rte_eth_dev *dev, int 
wait_to_complete)
                memset(&link, 0, sizeof(link));
                nicvf_set_eth_link_status(nic, &link);
        }
-       return nicvf_atomic_write_link_status(dev, &link);
+
+       rte_eth_linkstatus_set(dev, &link);
+       return 0;
 }
 
 static int
-- 
2.14.3