From: Michal Michalik <michal.michalik@intel.com>
Date: Tue, 23 Aug 2022 13:56:26 +0200
Subject: ice: Check if reset in progress while waiting for offsets
Patch-mainline: v6.1-rc1
Git-commit: 0b57e0d44299113a59697fc66714d5b3f14615b7
References: jsc#PED-376
Occasionally while waiting to valid offsets from hardware we get reset.
Add check for reset before proceeding to execute scheduled work.
Co-developed-by: Karol Kolacinski <karol.kolacinski@intel.com>
Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com>
Signed-off-by: Michal Michalik <michal.michalik@intel.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/ice/ice_ptp.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -1242,6 +1242,9 @@ static void ice_ptp_wait_for_offset_vali
hw = &pf->hw;
dev = ice_pf_to_dev(pf);
+ if (ice_is_reset_in_progress(pf->state))
+ return;
+
if (ice_ptp_check_offset_valid(port)) {
/* Offsets not ready yet, try again later */
kthread_queue_delayed_work(pf->ptp.kworker,