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Staging: bcm: Qos.c: Replaced member accessing by variable in flush_all_queues()

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Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matthias Beyer
2014-07-29 16:52:17 +02:00
committed by Greg Kroah-Hartman
parent a3a741c651
commit 81797eaf79
1 changed files with 14 additions and 12 deletions
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26
drivers/staging/bcm/Qos.c
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@@ -388,42 +388,44 @@ VOID flush_all_queues(struct bcm_mini_adapter *Adapter)
INT iQIndex;
UINT uiTotalPacketLength;
struct sk_buff *PacketToDrop = NULL;
struct bcm_packet_info *curr_packet_info;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "=====>");
/* down(&Adapter->data_packet_queue_lock); */
for (iQIndex = LowPriority; iQIndex < HiPriority; iQIndex++) {
struct net_device_stats *netstats = &Adapter->dev->stats;
curr_packet_info = &Adapter->PackInfo[iQIndex];
spin_lock_bh(&Adapter->PackInfo[iQIndex].SFQueueLock);
while (Adapter->PackInfo[iQIndex].FirstTxQueue) {
PacketToDrop = Adapter->PackInfo[iQIndex].FirstTxQueue;
spin_lock_bh(&curr_packet_info->SFQueueLock);
while (curr_packet_info->FirstTxQueue) {
PacketToDrop = curr_packet_info->FirstTxQueue;
if (PacketToDrop) {
uiTotalPacketLength = PacketToDrop->len;
netstats->tx_dropped++;
} else
uiTotalPacketLength = 0;
DEQUEUEPACKET(Adapter->PackInfo[iQIndex].FirstTxQueue,
Adapter->PackInfo[iQIndex].LastTxQueue);
DEQUEUEPACKET(curr_packet_info->FirstTxQueue,
curr_packet_info->LastTxQueue);
/* Free the skb */
dev_kfree_skb(PacketToDrop);
/* update current bytes and packets count */
Adapter->PackInfo[iQIndex].uiCurrentBytesOnHost -= uiTotalPacketLength;
Adapter->PackInfo[iQIndex].uiCurrentPacketsOnHost--;
curr_packet_info->uiCurrentBytesOnHost -= uiTotalPacketLength;
curr_packet_info->uiCurrentPacketsOnHost--;
/* update dropped bytes and packets counts */
Adapter->PackInfo[iQIndex].uiDroppedCountBytes += uiTotalPacketLength;
Adapter->PackInfo[iQIndex].uiDroppedCountPackets++;
curr_packet_info->uiDroppedCountBytes += uiTotalPacketLength;
curr_packet_info->uiDroppedCountPackets++;
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "Dropped Bytes:%x Dropped Packets:%x",
Adapter->PackInfo[iQIndex].uiDroppedCountBytes,
Adapter->PackInfo[iQIndex].uiDroppedCountPackets);
curr_packet_info->uiDroppedCountBytes,
curr_packet_info->uiDroppedCountPackets);
atomic_dec(&Adapter->TotalPacketCount);
}
spin_unlock_bh(&Adapter->PackInfo[iQIndex].SFQueueLock);
spin_unlock_bh(&curr_packet_info->SFQueueLock);
}
/* up(&Adapter->data_packet_queue_lock); */
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, DUMP_INFO, DBG_LVL_ALL, "<=====");