diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2020-12-09 23:16:50 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-12-10 00:16:07 +0200 |
| commit | d3d9b4fca3636bb2dc75e2eb2e4e384bbf5e4159 (patch) | |
| tree | add1b0042a7aa696c69c7dcd20dc0c2252b00a12 /drivers/net/wireless | |
| parent | c0f46dca0019397560de2c0afc65ae31bc8a16ad (diff) | |
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: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20201209231352.1b703b6f4c05.I0b5c51aa87e86c964e2eae6d959a96e232840ef5@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 8 |
1 files changed, 8 insertions, 0 deletions
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; } |