On 9/6/2021 3:02 AM, Robin Zhang wrote:

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@dpdk.org

Signed-off-by: Sylwester Dziedziuch <redacted>
Signed-off-by: Robin Zhang <redacted>

What do you think updating patch title as:
 net/i40e/base: fix PF reset