From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx> 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: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx> Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx> --- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 75bd05f0ba44..8f15f68ffc70 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -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; } -- 2.29.2
