diff options
| author |   Gregory Greenman <gregory.greenman@intel.com> | 2015-07-20 12:55:34 +0300 |
|---|---|---|
| committer |   Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-08-04 10:11:50 +0300 |
| commit | cdc306b2f604d59bb7fb558fadade195f1eb289e (patch) | |
| tree | 8efa941fc87537bfd13611d067aa76f2010d2ace /drivers/net/wireless/iwlwifi | |
| parent | iwlwifi: mvm: fix beacon filtering temperature thresholds for D0i3 (diff) | |
| download | linux-dev-cdc306b2f604d59bb7fb558fadade195f1eb289e.tar.xz linux-dev-cdc306b2f604d59bb7fb558fadade195f1eb289e.zip | |
iwlwifi: mvm: ignore CQM when setting beacon filtering in D0i3 enter flow
CQM overwrites a few thresholds in the bf command. On the other hand,
when entering D0i3 the thresholds are set to higher values on purpose,
so ignore CQM in this case.
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/power.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c index 8e2490a1d743..506294fc2f87 100644 --- a/drivers/net/wireless/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/iwlwifi/mvm/power.c @@ -112,11 +112,12 @@ int iwl_mvm_beacon_filter_send_cmd(struct iwl_mvm *mvm, static void iwl_mvm_beacon_filter_set_cqm_params(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - struct iwl_beacon_filter_cmd *cmd) + struct iwl_beacon_filter_cmd *cmd, + bool d0i3) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - if (vif->bss_conf.cqm_rssi_thold) { + if (vif->bss_conf.cqm_rssi_thold && !d0i3) { cmd->bf_energy_delta = cpu_to_le32(vif->bss_conf.cqm_rssi_hyst); /* fw uses an absolute value for this */ @@ -807,7 +808,7 @@ static int _iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm, vif->type != NL80211_IFTYPE_STATION || vif->p2p) return 0; - iwl_mvm_beacon_filter_set_cqm_params(mvm, vif, cmd); + iwl_mvm_beacon_filter_set_cqm_params(mvm, vif, cmd, d0i3); if (!d0i3) iwl_mvm_beacon_filter_debugfs_parameters(vif, cmd); ret = iwl_mvm_beacon_filter_send_cmd(mvm, cmd, cmd_flags); |