diff options
| author |   Liad Kaufman <liad.kaufman@intel.com> | 2015-07-22 17:59:53 +0300 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2015-10-05 14:33:27 +0300 |
| commit | 5c1156efebc6b76b4a7daec844c19d2ce1d7bb03 (patch) | |
| tree | 6dfa06156e97fa187f49568312507b2022a963bf /drivers/net | |
| parent | iwlwifi: mvm: support using multiple ACs on single HW queue (diff) | |
| download | linux-dev-5c1156efebc6b76b4a7daec844c19d2ce1d7bb03.tar.xz linux-dev-5c1156efebc6b76b4a7daec844c19d2ce1d7bb03.zip | |
iwlwifi: mvm: support enabling a queue with a given ssn
When enabling a queue, the default SSN is 0.
Allow determining what that SSN should be, if required. This
can happen, for example, if a queue gets reconfigured.
Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/sta.c | 5 |
3 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c index d2a221da7c77..9d36ba7295a5 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c @@ -487,17 +487,17 @@ int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif) case NL80211_IFTYPE_P2P_DEVICE: iwl_mvm_enable_ac_txq(mvm, IWL_MVM_OFFCHANNEL_QUEUE, IWL_MVM_OFFCHANNEL_QUEUE, - IWL_MVM_TX_FIFO_VO, wdg_timeout); + IWL_MVM_TX_FIFO_VO, 0, wdg_timeout); break; case NL80211_IFTYPE_AP: iwl_mvm_enable_ac_txq(mvm, vif->cab_queue, vif->cab_queue, - IWL_MVM_TX_FIFO_MCAST, wdg_timeout); + IWL_MVM_TX_FIFO_MCAST, 0, wdg_timeout); /* fall through */ default: for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) iwl_mvm_enable_ac_txq(mvm, vif->hw_queue[ac], vif->hw_queue[ac], - iwl_mvm_ac_to_tx_fifo[ac], + iwl_mvm_ac_to_tx_fifo[ac], 0, wdg_timeout); break; } diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index a7a961947d6c..99182df47e8b 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -1366,7 +1366,7 @@ int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 minq, u8 maxq); static inline void iwl_mvm_enable_ac_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, - u8 fifo, unsigned int wdg_timeout) + u8 fifo, u16 ssn, unsigned int wdg_timeout) { struct iwl_trans_txq_scd_cfg cfg = { .fifo = fifo, @@ -1375,7 +1375,7 @@ void iwl_mvm_enable_ac_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, .frame_limit = IWL_FRAME_LIMIT, }; - iwl_mvm_enable_txq(mvm, queue, mac80211_queue, 0, &cfg, wdg_timeout); + iwl_mvm_enable_txq(mvm, queue, mac80211_queue, ssn, &cfg, wdg_timeout); } static inline void iwl_mvm_enable_agg_txq(struct iwl_mvm *mvm, int queue, diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c index 9bda6c99eff2..a9a3eb6a1f8a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/iwlwifi/mvm/sta.c @@ -235,7 +235,8 @@ static int iwl_mvm_tdls_sta_init(struct iwl_mvm *mvm, for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { iwl_mvm_enable_ac_txq(mvm, mvmsta->hw_queue[ac], mvmsta->hw_queue[ac], - iwl_mvm_ac_to_tx_fifo[ac], wdg_timeout); + iwl_mvm_ac_to_tx_fifo[ac], 0, + wdg_timeout); mvmsta->tfd_queue_msk |= BIT(mvmsta->hw_queue[ac]); } @@ -653,7 +654,7 @@ int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm) /* Map Aux queue to fifo - needs to happen before adding Aux station */ iwl_mvm_enable_ac_txq(mvm, mvm->aux_queue, mvm->aux_queue, - IWL_MVM_TX_FIFO_MCAST, wdg_timeout); + IWL_MVM_TX_FIFO_MCAST, 0, wdg_timeout); /* Allocate aux station and assign to it the aux queue */ ret = iwl_mvm_allocate_int_sta(mvm, &mvm->aux_sta, BIT(mvm->aux_queue), |