diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mld/stats.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mld/stats.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/stats.c b/drivers/net/wireless/intel/iwlwifi/mld/stats.c index 0715bbc31031..360a6bfbbfb2 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/stats.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/stats.c @@ -467,12 +467,18 @@ static void iwl_mld_fill_chanctx_stats(struct ieee80211_hw *hw, old_load = phy->avg_channel_load_not_by_us; new_load = le32_to_cpu(per_phy[phy->fw_id].channel_load_not_by_us); - if (IWL_FW_CHECK(phy->mld, new_load > 100, "Invalid channel load %u\n", - new_load)) + + if (IWL_FW_CHECK(phy->mld, + new_load != IWL_STATS_UNKNOWN_CHANNEL_LOAD && + new_load > 100, + "Invalid channel load %u\n", new_load)) return; - /* give a weight of 0.5 for the old value */ - phy->avg_channel_load_not_by_us = (new_load >> 1) + (old_load >> 1); + if (new_load != IWL_STATS_UNKNOWN_CHANNEL_LOAD) { + /* update giving a weight of 0.5 for the old value */ + phy->avg_channel_load_not_by_us = (new_load >> 1) + + (old_load >> 1); + } iwl_mld_emlsr_check_chan_load(hw, phy, old_load); } |