iwlwifi: mvm: add the ability to trigger only monitor dumps

Change the FW debug trigger tlv to include a monitor only
option. Setting this option to true will cause fw dump triggers
to only collect monitor data and skip other dumps such as
SMEM, SRAM, CSR, PRPH, etc.
This option is used when accessing the different parts of the
firmware memory is not wanted and can cause unwanted behavior
like when debugging TX latency.

Signed-off-by: Oren Givon <oren.givon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
index d1c5b90..75809ab 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
@@ -498,10 +498,13 @@ struct iwl_fw_dbg_conf_hcmd {
  *
  * @IWL_FW_DBG_TRIGGER_START: when trigger occurs re-conf the dbg mechanism
  * @IWL_FW_DBG_TRIGGER_STOP: when trigger occurs pull the dbg data
+ * @IWL_FW_DBG_TRIGGER_MONITOR_ONLY: when trigger occurs trigger is set to
+ *     collect only monitor data
  */
 enum iwl_fw_dbg_trigger_mode {
        IWL_FW_DBG_TRIGGER_START = BIT(0),
        IWL_FW_DBG_TRIGGER_STOP = BIT(1),
+       IWL_FW_DBG_TRIGGER_MONITOR_ONLY = BIT(2),
 };
 
 /**

diff --cc drivers/net/wireless/iwlwifi/iwl-trans.h
Simple merge

diff --cc drivers/net/wireless/iwlwifi/mvm/debugfs.c
Simple merge

diff --cc drivers/net/wireless/iwlwifi/mvm/fw.c
Simple merge

diff --cc drivers/net/wireless/iwlwifi/mvm/mac80211.c
Simple merge

diff --cc drivers/net/wireless/iwlwifi/mvm/mvm.h
Simple merge

diff --cc drivers/net/wireless/iwlwifi/mvm/ops.c
Simple merge

diff --cc drivers/net/wireless/iwlwifi/pcie/trans.c
Simple merge