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authorIvo van Doorn <ivdoorn@gmail.com>2010-12-13 12:35:17 +0100
committerJohn W. Linville <linville@tuxdriver.com>2010-12-13 15:23:35 -0500
commit0b7fde54f94979edc67bbf86b5adba702ebfefe8 (patch)
tree90c21b9040c5c43c98d931ca7ca14328412a4a89 /drivers/net/wireless/rt2x00/rt2x00debug.c
parentdbba306f2ae574450a7a5133d6637fe6f5fafc72 (diff)
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>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00debug.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00debug.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index 64dfb1f6823..c92db326474 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -339,12 +339,13 @@ static ssize_t rt2x00debug_read_queue_stats(struct file *file,
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],