Signed-off-by: Jun Wang <junwan...@cestc.cn>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 73 ++++++++++++++++++++--------------------
1 file changed, 37 insertions(+), 36 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index c61c52b..0e624f5 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -4313,49 +4313,50 @@ static int ixgbevf_dev_xstats_get_names(__rte_unused
struct rte_eth_dev *dev,
#ifdef RTE_EXEC_ENV_FREEBSD
wait = 1;
#endif
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+ if (vf)
+ diag = ixgbevf_check_link(hw, &link_speed, &link_up,
wait);
+ else
+ diag = ixgbe_check_link(hw, &link_speed, &link_up,
wait);
- if (vf)
- diag = ixgbevf_check_link(hw, &link_speed, &link_up, wait);
- else
- diag = ixgbe_check_link(hw, &link_speed, &link_up, wait);
+ if (diag != 0) {
+ link.link_speed = RTE_ETH_SPEED_NUM_100M;
+ link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
+ return rte_eth_linkstatus_set(dev, &link);
+ }
- if (diag != 0) {
- link.link_speed = RTE_ETH_SPEED_NUM_100M;
- link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
- return rte_eth_linkstatus_set(dev, &link);
- }
+ if (ixgbe_get_media_type(hw) == ixgbe_media_type_fiber &&
+ !ad->sdp3_no_tx_disable) {
+ esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP);
+ if ((esdp_reg & IXGBE_ESDP_SDP3))
+ link_up = 0;
+ }
- if (ixgbe_get_media_type(hw) == ixgbe_media_type_fiber &&
- !ad->sdp3_no_tx_disable) {
- esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP);
- if ((esdp_reg & IXGBE_ESDP_SDP3))
- link_up = 0;
- }
-
- if (link_up == 0) {
- if (ixgbe_get_media_type(hw) == ixgbe_media_type_fiber) {
- ixgbe_dev_wait_setup_link_complete(dev, 0);
- /* NOTE: review for potential ordering optimization */
- if (!__atomic_test_and_set(&ad->link_thread_running,
__ATOMIC_SEQ_CST)) {
- /* To avoid race condition between threads, set
- * the IXGBE_FLAG_NEED_LINK_CONFIG flag only
- * when there is no link thread running.
- */
- intr->flags |= IXGBE_FLAG_NEED_LINK_CONFIG;
- if
(rte_thread_create_internal_control(&ad->link_thread_tid,
- "ixgbe-link",
-
ixgbe_dev_setup_link_thread_handler, dev) < 0) {
+ if (link_up == 0) {
+ if (ixgbe_get_media_type(hw) == ixgbe_media_type_fiber)
{
+ ixgbe_dev_wait_setup_link_complete(dev, 0);
+ /* NOTE: review for potential ordering
optimization */
+ if
(!__atomic_test_and_set(&ad->link_thread_running, __ATOMIC_SEQ_CST)) {
+ /* To avoid race condition between
threads, set
+ * the IXGBE_FLAG_NEED_LINK_CONFIG flag
only
+ * when there is no link thread running.
+ */
+ intr->flags |=
IXGBE_FLAG_NEED_LINK_CONFIG;
+ if
(rte_thread_create_internal_control(&ad->link_thread_tid,
+ "ixgbe-link",
+
ixgbe_dev_setup_link_thread_handler, dev) < 0) {
+ PMD_DRV_LOG(ERR,
+ "Create link thread
failed!");
+ /* NOTE: review for potential
ordering optimization */
+
__atomic_clear(&ad->link_thread_running, __ATOMIC_SEQ_CST);
+ }
+ } else {
PMD_DRV_LOG(ERR,
- "Create link thread failed!");
- /* NOTE: review for potential ordering
optimization */
-
__atomic_clear(&ad->link_thread_running, __ATOMIC_SEQ_CST);
+ "Other link thread is running
now!");
}
- } else {
- PMD_DRV_LOG(ERR,
- "Other link thread is running now!");
}
+ return rte_eth_linkstatus_set(dev, &link);
}
- return rte_eth_linkstatus_set(dev, &link);
}
link.link_status = RTE_ETH_LINK_UP;
--
1.8.3.1
