diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 2e89040e63b..c7100b9dced 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -348,6 +348,10 @@ int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq, txq->need_update = 0; + /* aggregation TX queues will get their ID when aggregation begins */ + if (txq_id <= IWL_TX_FIFO_AC3) + txq->swq_id = txq_id; + /* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise * iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */ BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1)); @@ -732,8 +736,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) IWL_DEBUG_TX(priv, "station Id %d\n", sta_id); - swq_id = skb_get_queue_mapping(skb); - txq_id = swq_id; + txq_id = skb_get_queue_mapping(skb); if (ieee80211_is_data_qos(fc)) { qc = ieee80211_get_qos_ctl(hdr); tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; @@ -744,15 +747,13 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) hdr->seq_ctrl |= cpu_to_le16(seq_number); seq_number += 0x10; /* aggregation is on for this <sta,tid> */ - if (info->flags & IEEE80211_TX_CTL_AMPDU) { + if (info->flags & IEEE80211_TX_CTL_AMPDU) txq_id = priv->stations[sta_id].tid[tid].agg.txq_id; - swq_id = iwl_virtual_agg_queue_num(swq_id, txq_id); - } } txq = &priv->txq[txq_id]; + swq_id = txq->swq_id; q = &txq->q; - txq->swq_id = swq_id; if (unlikely(iwl_queue_space(q) < q->high_mark)) goto drop_unlock; @@ -869,8 +870,8 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) IWL_DEBUG_TX(priv, "sequence nr = 0X%x \n", le16_to_cpu(out_cmd->hdr.sequence)); IWL_DEBUG_TX(priv, "tx_flags = 0X%x \n", le32_to_cpu(tx_cmd->tx_flags)); - iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd)); - iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len); + iwl_print_hex_dump(IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd)); + iwl_print_hex_dump(IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len); /* Set up entry for this TFD in Tx byte-count array */ if (info->flags & IEEE80211_TX_CTL_AMPDU) @@ -939,7 +940,7 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) !(cmd->meta.flags & CMD_SIZE_HUGE)); if (iwl_is_rfkill(priv)) { - IWL_DEBUG_INFO(priv, "Not sending command - RF KILL"); + IWL_DEBUG_INFO(priv, "Not sending command - RF KILL\n"); return -EIO; } @@ -1109,7 +1110,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) txq_id, sequence, priv->txq[IWL_CMD_QUEUE_NUM].q.read_ptr, priv->txq[IWL_CMD_QUEUE_NUM].q.write_ptr)) { - iwl_print_hex_dump(priv, IWL_DL_INFO , rxb, 32); + iwl_print_hex_error(priv, rxb, 32); return; } @@ -1189,6 +1190,7 @@ int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn) tid_data = &priv->stations[sta_id].tid[tid]; *ssn = SEQ_TO_SN(tid_data->seq_number); tid_data->agg.txq_id = txq_id; + priv->txq[txq_id].swq_id = iwl_virtual_agg_queue_num(tx_fifo, txq_id); spin_unlock_irqrestore(&priv->sta_lock, flags); ret = priv->cfg->ops->lib->txq_agg_enable(priv, txq_id, tx_fifo, |