2023-09-26 08:19:51

by Greenman, Gregory

[permalink] [raw]
Subject: [PATCH 3/9] wifi: iwlwifi: skip opmode start retries on dead transport

From: Johannes Berg <[email protected]>

These retries aren't going to succeed if the device was
deemed dead and needs to be unbound/rebound/... to be
recovered; skip the retries in that case.

Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Gregory Greenman <[email protected]>
---
drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
index fb5e254757e7..41ae4fae4b8a 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
@@ -1429,6 +1429,9 @@ _iwl_op_mode_start(struct iwl_drv *drv, struct iwlwifi_opmode_table *op)
if (op_mode)
return op_mode;

+ if (test_bit(STATUS_TRANS_DEAD, &drv->trans->status))
+ break;
+
IWL_ERR(drv, "retry init count %d\n", retry);

#ifdef CONFIG_IWLWIFI_DEBUGFS
--
2.38.1