diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2013-07-23 11:41:53 (GMT) |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-07-26 08:05:49 (GMT) |
| commit | ea183d02e1ddfda1996d7df1e55f3a639830e335 (patch) | |
| tree | dc88d772a0f895bbda6c3a3f57fd39f1bde65607 /drivers/net | |
| parent | 2997494fa66a1c94717d69c3cfae0a94462093c6 (diff) | |
| download | linux-fsl-qoriq-ea183d02e1ddfda1996d7df1e55f3a639830e335.tar.xz | |
iwlwifi: mvm: Disable managed PS when GO is added
The managed interface PS was not disabled when a GO interface
was added. As a consequence, when the station VMAC was in PS,
the GO also was not on the medium. Fix this.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 1eedc42..f19baf0 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -512,6 +512,27 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw, goto out_unlock; /* + * TODO: remove this temporary code. + * Currently MVM FW supports power management only on single MAC. + * If new interface added, disable PM on existing interface. + * P2P device is a special case, since it is handled by FW similary to + * scan. If P2P deviced is added, PM remains enabled on existing + * interface. + * Note: the method below does not count the new interface being added + * at this moment. + */ + if (vif->type != NL80211_IFTYPE_P2P_DEVICE) + mvm->vif_count++; + if (mvm->vif_count > 1) { + IWL_DEBUG_MAC80211(mvm, + "Disable power on existing interfaces\n"); + ieee80211_iterate_active_interfaces_atomic( + mvm->hw, + IEEE80211_IFACE_ITER_NORMAL, + iwl_mvm_pm_disable_iterator, mvm); + } + + /* * The AP binding flow can be done only after the beacon * template is configured (which happens only in the mac80211 * start_ap() flow), and adding the broadcast station can happen @@ -534,27 +555,6 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw, goto out_unlock; } - /* - * TODO: remove this temporary code. - * Currently MVM FW supports power management only on single MAC. - * If new interface added, disable PM on existing interface. - * P2P device is a special case, since it is handled by FW similary to - * scan. If P2P deviced is added, PM remains enabled on existing - * interface. - * Note: the method below does not count the new interface being added - * at this moment. - */ - if (vif->type != NL80211_IFTYPE_P2P_DEVICE) - mvm->vif_count++; - if (mvm->vif_count > 1) { - IWL_DEBUG_MAC80211(mvm, - "Disable power on existing interfaces\n"); - ieee80211_iterate_active_interfaces_atomic( - mvm->hw, - IEEE80211_IFACE_ITER_NORMAL, - iwl_mvm_pm_disable_iterator, mvm); - } - ret = iwl_mvm_mac_ctxt_add(mvm, vif); if (ret) goto out_release; |