This is a note to let you know that I've just added the patch titled
ice: set the value of global config lock timeout longer
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ice-set-the-value-of-global-config-lock-timeout-long.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b7a0c0f45f29d272e65e6bf64fd7bdbb89fdb128
Author: Liwei Song <liwei.song@xxxxxxxxxxxxx>
Date: Mon Apr 19 17:31:06 2021 +0800
ice: set the value of global config lock timeout longer
[ Upstream commit fb3612840d4f587a0af9511a11d7989d1fa48206 ]
It may need hold Global Config Lock a longer time when download DDP
package file, extend the timeout value to 5000ms to ensure that
download can be finished before other AQ command got time to run,
this will fix the issue below when probe the device, 5000ms is a test
value that work with both Backplane and BreakoutCable NVM image:
ice 0000:f4:00.0: VSI 12 failed lan queue config, error ICE_ERR_CFG
ice 0000:f4:00.0: Failed to delete VSI 12 in FW - error: ICE_ERR_AQ_TIMEOUT
ice 0000:f4:00.0: probe failed due to setup PF switch: -12
ice: probe of 0000:f4:00.0 failed with error -12
Signed-off-by: Liwei Song <liwei.song@xxxxxxxxxxxxx>
Tested-by: Tony Brelinski <tonyx.brelinski@xxxxxxxxx>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h
index 6667d17a4206..0b2e657b96eb 100644
--- a/drivers/net/ethernet/intel/ice/ice_type.h
+++ b/drivers/net/ethernet/intel/ice/ice_type.h
@@ -48,7 +48,7 @@ enum ice_aq_res_ids {
/* FW update timeout definitions are in milliseconds */
#define ICE_NVM_TIMEOUT 180000
#define ICE_CHANGE_LOCK_TIMEOUT 1000
-#define ICE_GLOBAL_CFG_LOCK_TIMEOUT 3000
+#define ICE_GLOBAL_CFG_LOCK_TIMEOUT 5000
enum ice_aq_res_access_type {
ICE_RES_READ = 1,
