[Intel-wired-lan] [PATCH S44 10/14] ice: Poll for reset completion when DDP load fails
Tony Nguyen
anthony.l.nguyen at intel.com
Sat May 16 00:42:22 UTC 2020
From: Anirudh Venkataramanan <anirudh.venkataramanan at intel.com>
There are certain cases where the DDP load fails and the FW issues a
core reset. For these cases, wait for reset to complete before
proceeding with reset of the driver init.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan at intel.com>
---
drivers/net/ethernet/intel/ice/ice_main.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index fcd5c53202d9..1853dca3f364 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -3111,6 +3111,9 @@ ice_log_pkg_init(struct ice_hw *hw, enum ice_status *status)
case ICE_AQ_RC_EBADMAN:
case ICE_AQ_RC_EBADBUF:
dev_err(dev, "An error occurred on the device while loading the DDP package. The device will be reset.\n");
+ /* poll for reset to complete */
+ if (ice_check_reset(hw))
+ dev_err(dev, "Error resetting device. Please reload the driver\n");
return;
default:
break;
--
2.20.1
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