diff mbox series

[v2,16/16] iwlwifi: dbg_ini: support FW notification dumping in case of missed beacon

Message ID 20191014101813.f290bf15b9a3.I32352bb41705f21cd7fa03665ff92fde2247924c@changeid (mailing list archive)
State Accepted
Delegated to: Luca Coelho
Headers show
Series iwlwifi: updates intended for v5.5 2019-10-12-v2 | expand

Commit Message

Luca Coelho Oct. 14, 2019, 7:20 a.m. UTC 
From: Shahar S Matityahu <shahar.s.matityahu@intel.com>

Pass the FW notification packet to the dump collection flow to allow
the driver to include it in the dump file if requested.

Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c  | 1 +
 drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
index 1934df7fccb8..f266647dc08c 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
@@ -1067,6 +1067,7 @@  void iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt,
 		iwl_dbg_tlv_send_hcmds(fwrt, hcmd_list);
 		break;
 	case IWL_FW_INI_TIME_POINT_FW_RSP_OR_NOTIF:
+	case IWL_FW_INI_TIME_POINT_MISSED_BEACONS:
 		iwl_dbg_tlv_send_hcmds(fwrt, hcmd_list);
 		iwl_dbg_tlv_tp_trigger(fwrt, trig_list, tp_data,
 				       iwl_dbg_tlv_check_fw_pkt);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index 9c417dd06291..70bb150ee0ca 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1404,6 +1404,7 @@  void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
 	u32 rx_missed_bcon, rx_missed_bcon_since_rx;
 	struct ieee80211_vif *vif;
 	u32 id = le32_to_cpu(mb->mac_id);
+	union iwl_dbg_tlv_tp_data tp_data = { .fw_pkt = pkt };
 
 	IWL_DEBUG_INFO(mvm,
 		       "missed bcn mac_id=%u, consecutive=%u (%u, %u, %u)\n",
@@ -1432,7 +1433,7 @@  void iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
 		ieee80211_beacon_loss(vif);
 
 	iwl_dbg_tlv_time_point(&mvm->fwrt,
-			       IWL_FW_INI_TIME_POINT_MISSED_BEACONS, NULL);
+			       IWL_FW_INI_TIME_POINT_MISSED_BEACONS, &tp_data);
 
 	trigger = iwl_fw_dbg_trigger_on(&mvm->fwrt, ieee80211_vif_to_wdev(vif),
 					FW_DBG_TRIGGER_MISSED_BEACONS);