Commit 1db5c347 authored by Mordechay Goodstein's avatar Mordechay Goodstein Committed by Luca Coelho
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iwlwifi: fwrt: add suspend/resume time point 



We should only collect debug data after exiting suspend state, that's
why we delete the current place in d3.c file, and add it to fwrt flows
that occur while we can still access the fw and collect debug data.

Signed-off-by: default avatarMordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210131201908.eaf378ed403c.I46fae3ee6da1a4b476515b8ad51ad1c0ea2d8381@changeid


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 119c2a13

drivers/net/wireless/intel/iwlwifi/fw/init.c

+2 −0
Original line number Diff line number Diff line
@@ -36,11 +36,13 @@ IWL_EXPORT_SYMBOL(iwl_fw_runtime_init); 
void iwl_fw_runtime_suspend(struct iwl_fw_runtime *fwrt)

{

	iwl_fw_suspend_timestamp(fwrt);

	iwl_dbg_tlv_time_point(fwrt, IWL_FW_INI_TIME_POINT_HOST_D3_START, NULL);

}

IWL_EXPORT_SYMBOL(iwl_fw_runtime_suspend);



void iwl_fw_runtime_resume(struct iwl_fw_runtime *fwrt)

{

	iwl_dbg_tlv_time_point(fwrt, IWL_FW_INI_TIME_POINT_HOST_D3_END, NULL);

	iwl_fw_resume_timestamp(fwrt);

}

IWL_EXPORT_SYMBOL(iwl_fw_runtime_resume);

drivers/net/wireless/intel/iwlwifi/mvm/d3.c

+0 −3
Original line number Diff line number Diff line
@@ -2048,9 +2048,6 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) 
		goto err;

	}



	iwl_dbg_tlv_time_point(&mvm->fwrt, IWL_FW_INI_TIME_POINT_HOST_D3_END,

			       NULL);



	ret = iwl_trans_d3_resume(mvm->trans, &d3_status, test, !unified_image);

	if (ret)

		goto err;