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mwl8k: don't hardcode the number of transmit queues
Use MWL8K_TX_QUEUES instead of a hardcoded "4" in a couple of places. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -1080,17 +1080,17 @@ struct mwl8k_txq_info {
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};
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static int mwl8k_scan_tx_ring(struct mwl8k_priv *priv,
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struct mwl8k_txq_info txinfo[],
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u32 num_queues)
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struct mwl8k_txq_info *txinfo)
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{
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int count, desc, status;
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struct mwl8k_tx_queue *txq;
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struct mwl8k_tx_desc *tx_desc;
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int ndescs = 0;
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memset(txinfo, 0, num_queues * sizeof(struct mwl8k_txq_info));
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memset(txinfo, 0, MWL8K_TX_QUEUES * sizeof(struct mwl8k_txq_info));
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spin_lock_bh(&priv->tx_lock);
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for (count = 0; count < num_queues; count++) {
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for (count = 0; count < MWL8K_TX_QUEUES; count++) {
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txq = priv->txq + count;
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txinfo[count].len = txq->tx_stats.len;
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txinfo[count].head = txq->tx_head;
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@ -1135,7 +1135,7 @@ static int mwl8k_tx_wait_empty(struct ieee80211_hw *hw, u32 delay_ms)
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spin_unlock_bh(&priv->tx_lock);
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if (count) {
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struct mwl8k_txq_info txinfo[4];
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struct mwl8k_txq_info txinfo[MWL8K_TX_QUEUES];
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int index;
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int newcount;
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@ -1152,8 +1152,8 @@ static int mwl8k_tx_wait_empty(struct ieee80211_hw *hw, u32 delay_ms)
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printk(KERN_ERR "%s(%u) TIMEDOUT:%ums Pend:%u-->%u\n",
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__func__, __LINE__, delay_ms, count, newcount);
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mwl8k_scan_tx_ring(priv, txinfo, 4);
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for (index = 0; index < 4; index++)
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mwl8k_scan_tx_ring(priv, txinfo);
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for (index = 0; index < MWL8K_TX_QUEUES; index++)
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printk(KERN_ERR
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"TXQ:%u L:%u H:%u T:%u FW:%u DRV:%u U:%u\n",
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index,
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