From: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@xxxxxxxxx>
Implement a dump handler in the iwl_mvm operation mode to
collect firmware dump upon trigger from trans layer.
Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@xxxxxxxxx>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index 892b1564677b..c7f08cde1f72 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -2119,6 +2119,17 @@ static void iwl_op_mode_mvm_time_point(struct iwl_op_mode *op_mode,
iwl_dbg_tlv_time_point(&mvm->fwrt, tp_id, tp_data);
}
+static void iwl_mvm_dump(struct iwl_op_mode *op_mode)
+{
+ struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
+ struct iwl_fw_runtime *fwrt = &mvm->fwrt;
+
+ if (!iwl_trans_fw_running(fwrt->trans))
+ return;
+
+ iwl_dbg_tlv_time_point(fwrt, IWL_FW_INI_TIME_POINT_USER_TRIGGER, NULL);
+}
+
#ifdef CONFIG_PM_SLEEP
static void iwl_op_mode_mvm_device_powered_off(struct iwl_op_mode *op_mode)
{
@@ -2181,4 +2192,5 @@ static const struct iwl_op_mode_ops iwl_mvm_ops_mq = {
IWL_MVM_COMMON_OPS,
.rx = iwl_mvm_rx_mq,
.rx_rss = iwl_mvm_rx_mq_rss,
+ .dump = iwl_mvm_dump,
};
--
2.34.1
