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qcacld-3.0: Debug the reason for recovery during driver unload

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During the driver unload whenever the recovery is triggered in
the current implementation the request is silently dropped, this
is resulting issues in other areas during the driver which is making
it harder to debug the issue.

Trigger system panic to debug the reason for recovery during the
driver unload.

Change-Id: I67c6c7e8b19dcc3371cd6691c0e3f19be4c33c46
CRs-Fixed: 2850591
This commit is contained in:
Arun Kumar Khandavalli 2021-01-13 11:05:08 +05:30 • committed by snandini
commit d955b38e8c
1 changed files with 3 additions and 3 deletions
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6
core/cds/src/cds_api.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2012-2020 The Linux Foundation. All rights reserved.
* Copyright (c) 2012-2021 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@ -1934,9 +1934,9 @@ static void cds_trigger_recovery_handler(const char *func, const uint32_t line)
return;
}
/* ignore recovery if we are unloading; it would be a waste anyway */
if (cds_is_driver_unloading()) {
cds_info("WLAN is unloading; ignore recovery");
QDF_DEBUG_PANIC("WLAN is unloading recovery not expected(via %s:%d)",
func, line);
return;
}