rt2x00: Protect queue control with mutex
Add wrapper functions in rt2x00queue.c to
start & stop queues. This control must be protected
using a mutex.
Queues can also be paused which will halt the flow
of packets between the driver and mac80211. This doesn't
require a mutex protection.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index 64dfb1f..c92db32 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -339,12 +339,13 @@
return -ENOMEM;
temp = data +
- sprintf(data, "qid\tcount\tlimit\tlength\tindex\tdma done\tdone\n");
+ sprintf(data, "qid\tflags\t\tcount\tlimit\tlength\tindex\tdma done\tdone\n");
queue_for_each(intf->rt2x00dev, queue) {
spin_lock_irqsave(&queue->index_lock, irqflags);
- temp += sprintf(temp, "%d\t%d\t%d\t%d\t%d\t%d\t%d\n", queue->qid,
+ temp += sprintf(temp, "%d\t0x%.8x\t%d\t%d\t%d\t%d\t%d\t\t%d\n",
+ queue->qid, (unsigned int)queue->flags,
queue->count, queue->limit, queue->length,
queue->index[Q_INDEX],
queue->index[Q_INDEX_DMA_DONE],