diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-08-04 14:14:14 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-09-03 22:49:13 +0300 |
| commit | 712b24adc105518f7cbbb6f9f353efea48954bb9 (patch) | |
| tree | bca6234343200e8e08aebffcc3208118fb1a301f /drivers | |
| parent | 013290aa46689a97447ef93c7058436315e476d7 (diff) | |
iwlwifi: mvm: clean up AUX station handling
The auxiliary station is being handled using the internal
station helper functions, clean that up and make the helpers
static.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/sta.c | 15 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/sta.h | 5 |
3 files changed, 14 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 78ed6bc326a0..8d1d4b40b0a3 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -886,7 +886,7 @@ static void iwl_mvm_mac_stop(struct ieee80211_hw *hw) /* async_handlers_list is empty and will stay empty: HW is stopped */ /* the fw is stopped, the aux sta is dead: clean up driver state */ - iwl_mvm_dealloc_int_sta(mvm, &mvm->aux_sta); + iwl_mvm_del_aux_sta(mvm); mutex_unlock(&mvm->mutex); diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c index ef61979aa286..dd9f3a4347f6 100644 --- a/drivers/net/wireless/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/iwlwifi/mvm/sta.c @@ -464,8 +464,9 @@ int iwl_mvm_rm_sta_id(struct iwl_mvm *mvm, return ret; } -int iwl_mvm_allocate_int_sta(struct iwl_mvm *mvm, struct iwl_mvm_int_sta *sta, - u32 qmask, enum nl80211_iftype iftype) +static int iwl_mvm_allocate_int_sta(struct iwl_mvm *mvm, + struct iwl_mvm_int_sta *sta, + u32 qmask, enum nl80211_iftype iftype) { if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) { sta->sta_id = iwl_mvm_find_free_sta_id(mvm, iftype); @@ -480,7 +481,8 @@ int iwl_mvm_allocate_int_sta(struct iwl_mvm *mvm, struct iwl_mvm_int_sta *sta, return 0; } -void iwl_mvm_dealloc_int_sta(struct iwl_mvm *mvm, struct iwl_mvm_int_sta *sta) +static void iwl_mvm_dealloc_int_sta(struct iwl_mvm *mvm, + struct iwl_mvm_int_sta *sta) { RCU_INIT_POINTER(mvm->fw_id_to_mac_id[sta->sta_id], NULL); memset(sta, 0, sizeof(struct iwl_mvm_int_sta)); @@ -550,6 +552,13 @@ int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm) return ret; } +void iwl_mvm_del_aux_sta(struct iwl_mvm *mvm) +{ + lockdep_assert_held(&mvm->mutex); + + iwl_mvm_dealloc_int_sta(mvm, &mvm->aux_sta); +} + /* * Send the add station command for the vif's broadcast station. * Assumes that the station was already allocated. diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.h b/drivers/net/wireless/iwlwifi/mvm/sta.h index 15984fef12b2..aeb3a7f80ceb 100644 --- a/drivers/net/wireless/iwlwifi/mvm/sta.h +++ b/drivers/net/wireless/iwlwifi/mvm/sta.h @@ -389,10 +389,7 @@ int iwl_mvm_sta_tx_agg_flush(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid); int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm); -int iwl_mvm_allocate_int_sta(struct iwl_mvm *mvm, struct iwl_mvm_int_sta *sta, - u32 qmask, enum nl80211_iftype iftype); -void iwl_mvm_dealloc_int_sta(struct iwl_mvm *mvm, - struct iwl_mvm_int_sta *sta); +void iwl_mvm_del_aux_sta(struct iwl_mvm *mvm); int iwl_mvm_alloc_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif); int iwl_mvm_send_add_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif); |