Repeat switching flow control on or off during receiving traffic,
testpmd reports "failed to switch Tx queue occurs" after quit.
The patch fixes the issue.
Fixes: f53577f06925 ("i40e: support flow control")
Cc: sta...@dpdk.org
Signed-off-by: Guinan Sun <guinanx....@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 5999c964b..5507f6c39 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -53,7 +53,7 @@
/* Wait count and interval */
#define I40E_CHK_Q_ENA_COUNT 1000
-#define I40E_CHK_Q_ENA_INTERVAL_US 1000
+#define I40E_CHK_Q_ENA_INTERVAL_US 50000
/* Maximun number of VSI */
#define I40E_MAX_NUM_VSIS (384UL)
--
2.17.1
