From 990aba28f5001f6e90fdd84e13612b560a75deda Mon Sep 17 00:00:00 2001
From: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Date: Sun, 15 Dec 2019 20:06:22 +0200
Subject: [PATCH] iwlwifi: dbg: force stop the debug monitor HW
Git-commit: 990aba28f5001f6e90fdd84e13612b560a75deda
Patch-mainline: v5.5
References: jsc#SLE-13430
The driver is required to stop the debug monitor HW recording regardless
of the debug configuration since the driver is responsible to halt the
FW DBGC.
Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
index ed90dd104366..4c60f9959f7b 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
@@ -2669,12 +2669,7 @@ int iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt,
{
int ret = 0;
- /* if the FW crashed or not debug monitor cfg was given, there is
- * no point in changing the recording state
- */
- if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status) ||
- (!fwrt->trans->dbg.dest_tlv &&
- fwrt->trans->dbg.ini_dest == IWL_FW_INI_LOCATION_INVALID))
+ if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status))
return 0;
if (fw_has_capa(&fwrt->fw->ucode_capa,
--
2.16.4