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[12/19] wifi: iwlwifi: be less aggressive with re-probe

Message ID 20250205145347.38f912b047f4.I03f0c10ae9e7ecea639431f3e089b757cc8a4347@changeid
State New
Headers show
Series None | expand

Commit Message

Miri Korenblit Feb. 5, 2025, 12:55 p.m. UTC 
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

Re-probing if we had 2 firmware crash within 3 minutes is really too
aggressive. Drastically reduce the threshold to 7 seconds.
After 7 seconds, a new firmware crash will be considered "new" and not
cause a PCI re-probe.
This allows to pass tests that cause a firmware crash every 10 seconds
and expect to see no impact on the traffic.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/iwl-trans.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c
index 8ba24903a870..1632ab20a23f 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c
@@ -97,7 +97,7 @@  static void iwl_trans_reprobe_wk(struct work_struct *wk)
 	module_put(THIS_MODULE);
 }
 
-#define IWL_TRANS_RESET_OK_TIME	180 /* seconds */
+#define IWL_TRANS_RESET_OK_TIME	7 /* seconds */
 
 static enum iwl_reset_mode
 iwl_trans_determine_restart_mode(struct iwl_trans *trans)