Commit d3d9b4fc authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by Luca Coelho
Browse files

iwlwifi: mvm: purge the BSS table upon firmware load 



When the firmware is loaded, its internal timer (GP2) is
reset and all the time_sync in the BSS table is now
unusable. Ask cfg80211 to purge the BSS table.

Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20201209231352.1b703b6f4c05.I0b5c51aa87e86c964e2eae6d959a96e232840ef5@changeid


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent c0f46dca

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

+8 −0
Original line number Diff line number Diff line
@@ -402,6 +402,14 @@ static int iwl_mvm_load_ucode_wait_alive(struct iwl_mvm *mvm, 
	iwl_fw_set_dbg_rec_on(&mvm->fwrt);

#endif



	/*

	 * All the BSSes in the BSS table include the GP2 in the system

	 * at the beacon Rx time, this is of course no longer relevant

	 * since we are resetting the firmware.

	 * Purge all the BSS table.

	 */

	cfg80211_bss_flush(mvm->hw->wiphy);



	return 0;

}

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