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iwlwifi: dbg: force stop the debug monitor HW 

[ Upstream commit 990aba28f5 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Shahar S Matityahu 2019-12-15 20:06:22 +02:00 committed by Greg Kroah-Hartman
parent 27cf25a0b8
commit 220ee13d01
1 changed files with 1 additions and 6 deletions
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7
drivers/net/wireless/intel/iwlwifi/fw/dbg.c
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@ -2490,12 +2490,7 @@ 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,