i40evf: increase messaging wait time

Increase delay from 50 * 10 to 100 * 20 to avoid i40evf_read_pfmsg() failures.

Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 22d6099..90d1cbb 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -298,8 +298,8 @@ i40evf_wait_cmd_done(struct rte_eth_dev *dev,
        int i = 0;
        enum i40evf_aq_result ret;
 
-#define MAX_TRY_TIMES 10
-#define ASQ_DELAY_MS  50
+#define MAX_TRY_TIMES 20
+#define ASQ_DELAY_MS  100
        do {
                /* Delay some time first */
                rte_delay_ms(ASQ_DELAY_MS);