diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/sta.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 41 |
1 files changed, 14 insertions, 27 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index cc79fe991c26..15e64d94d6ea 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -857,12 +857,6 @@ int iwl_mvm_tvqm_enable_txq(struct iwl_mvm *mvm, size = iwl_mvm_get_queue_size(sta); } - /* take the min with bc tbl entries allowed */ - size = min_t(u32, size, mvm->trans->txqs.bc_tbl_size / sizeof(u16)); - - /* size needs to be power of 2 values for calculating read/write pointers */ - size = rounddown_pow_of_two(size); - if (sta) { struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta); struct ieee80211_link_sta *link_sta; @@ -887,22 +881,13 @@ int iwl_mvm_tvqm_enable_txq(struct iwl_mvm *mvm, if (!sta_mask) return -EINVAL; - do { - queue = iwl_trans_txq_alloc(mvm->trans, 0, sta_mask, - tid, size, timeout); + queue = iwl_trans_txq_alloc(mvm->trans, 0, sta_mask, + tid, size, timeout); - if (queue < 0) - IWL_DEBUG_TX_QUEUES(mvm, - "Failed allocating TXQ of size %d for sta mask %x tid %d, ret: %d\n", - size, sta_mask, tid, queue); - size /= 2; - } while (queue < 0 && size >= 16); - - if (queue < 0) - return queue; - - IWL_DEBUG_TX_QUEUES(mvm, "Enabling TXQ #%d for sta mask 0x%x tid %d\n", - queue, sta_mask, tid); + if (queue >= 0) + IWL_DEBUG_TX_QUEUES(mvm, + "Enabling TXQ #%d for sta mask 0x%x tid %d\n", + queue, sta_mask, tid); return queue; } @@ -2758,7 +2743,7 @@ static void iwl_mvm_free_reorder(struct iwl_mvm *mvm, */ WARN_ON(1); - for (j = 0; j < reorder_buf->buf_size; j++) + for (j = 0; j < data->buf_size; j++) __skb_queue_purge(&entries[j].frames); spin_unlock_bh(&reorder_buf->lock); @@ -2767,7 +2752,7 @@ static void iwl_mvm_free_reorder(struct iwl_mvm *mvm, static void iwl_mvm_init_reorder_buffer(struct iwl_mvm *mvm, struct iwl_mvm_baid_data *data, - u16 ssn, u16 buf_size) + u16 ssn) { int i; @@ -2780,12 +2765,10 @@ static void iwl_mvm_init_reorder_buffer(struct iwl_mvm *mvm, reorder_buf->num_stored = 0; reorder_buf->head_sn = ssn; - reorder_buf->buf_size = buf_size; spin_lock_init(&reorder_buf->lock); - reorder_buf->mvm = mvm; reorder_buf->queue = i; reorder_buf->valid = false; - for (j = 0; j < reorder_buf->buf_size; j++) + for (j = 0; j < data->buf_size; j++) __skb_queue_head_init(&entries[j].frames); } } @@ -2994,13 +2977,14 @@ int iwl_mvm_sta_rx_agg(struct iwl_mvm *mvm, struct ieee80211_sta *sta, baid_data->mvm = mvm; baid_data->tid = tid; baid_data->sta_mask = iwl_mvm_sta_fw_id_mask(mvm, sta, -1); + baid_data->buf_size = buf_size; mvm_sta->tid_to_baid[tid] = baid; if (timeout) mod_timer(&baid_data->session_timer, TU_TO_EXP_TIME(timeout * 2)); - iwl_mvm_init_reorder_buffer(mvm, baid_data, ssn, buf_size); + iwl_mvm_init_reorder_buffer(mvm, baid_data, ssn); /* * protect the BA data with RCU to cover a case where our * internal RX sync mechanism will timeout (not that it's @@ -4433,6 +4417,7 @@ void iwl_mvm_count_mpdu(struct iwl_mvm_sta *mvm_sta, u8 fw_sta_id, u32 count, bool tx, int queue) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(mvm_sta->vif); + struct iwl_mvm *mvm = mvmvif->mvm; struct iwl_mvm_tpt_counter *queue_counter; struct iwl_mvm_mpdu_counter *link_counter; u32 total_mpdus = 0; @@ -4469,6 +4454,8 @@ void iwl_mvm_count_mpdu(struct iwl_mvm_sta *mvm_sta, u8 fw_sta_id, u32 count, memset(queue_counter->per_link, 0, sizeof(queue_counter->per_link)); queue_counter->window_start = jiffies; + + IWL_DEBUG_STATS(mvm, "MPDU counters are cleared\n"); } for (int i = 0; i < IWL_MVM_FW_MAX_LINK_ID; i++) |