diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00debug.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00debug.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c index fcdb6b0dc40f..c92db3264741 100644 --- a/drivers/net/wireless/rt2x00/rt2x00debug.c +++ b/drivers/net/wireless/rt2x00/rt2x00debug.c @@ -162,11 +162,11 @@ void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev, struct timeval timestamp; u32 data_len; - do_gettimeofday(×tamp); - - if (!test_bit(FRAME_DUMP_FILE_OPEN, &intf->frame_dump_flags)) + if (likely(!test_bit(FRAME_DUMP_FILE_OPEN, &intf->frame_dump_flags))) return; + do_gettimeofday(×tamp); + if (skb_queue_len(&intf->frame_dump_skbqueue) > 20) { DEBUG(rt2x00dev, "txrx dump queue length exceeded.\n"); return; @@ -339,18 +339,19 @@ 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->lock, irqflags); + 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], queue->index[Q_INDEX_DONE]); - spin_unlock_irqrestore(&queue->lock, irqflags); + spin_unlock_irqrestore(&queue->index_lock, irqflags); } size = strlen(data); |