diff options
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2800lib.c')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index 9f2835729016..0c56c7dca55f 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -1158,11 +1158,18 @@ bool rt2800_txstatus_timeout(struct rt2x00_dev *rt2x00dev) struct data_queue *queue; struct queue_entry *entry; + if (time_before(jiffies, + rt2x00dev->last_nostatus_check + msecs_to_jiffies(500))) + return false; + + rt2x00dev->last_nostatus_check = jiffies; + tx_queue_for_each(rt2x00dev, queue) { entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); if (rt2800_entry_txstatus_timeout(entry)) return true; } + return false; } EXPORT_SYMBOL_GPL(rt2800_txstatus_timeout); |