[dpdk-stable] [PATCH v5 06/17] net/i40e/base: fix PF reset

[Robin Zhang]

PF has to delete all the filters during reset.
If it is fully loaded with filters then it is possible that it will take
more than 200 ms to finish the reset resulting in timeout during pf_reset
and PF reset failed, -15 error indication.

Increasing the timeout value for PF reset from 200 to 1000 to give PF
more time to finish reset if it is loaded with filters.

Fixes: 1e32378f0774 ("i40e/base: increase PF reset max loop limit")
Cc: stable at dpdk.org

Signed-off-by: Sylwester Dziedziuch <sylwesterx.dziedziuch at intel.com>
Signed-off-by: Robin Zhang <robinx.zhang at intel.com>
---
 drivers/net/i40e/base/i40e_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index ceedec68bf..aa424e6010 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -1341,7 +1341,7 @@ STATIC enum i40e_status_code i40e_poll_globr(struct i40e_hw *hw,
 	return I40E_ERR_RESET_FAILED;
 }
 
-#define I40E_PF_RESET_WAIT_COUNT	200
+#define I40E_PF_RESET_WAIT_COUNT	1000
 /**
  * i40e_pf_reset - Reset the PF
  * @hw: pointer to the hardware structure
-- 
2.25.1