diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index 2d3bf843735..46a3be1d82b 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -571,6 +571,22 @@ struct data_queue_desc { queue_loop(__entry, (__dev)->tx, queue_end(__dev)) /** + * rt2x00queue_for_each_entry - Loop through all entries in the queue + * @queue: Pointer to @data_queue + * @start: &enum queue_index Pointer to start index + * @end: &enum queue_index Pointer to end index + * @fn: The function to call for each &struct queue_entry + * + * This will walk through all entries in the queue, in chronological + * order. This means it will start at the current @start pointer + * and will walk through the queue until it reaches the @end pointer. + */ +void rt2x00queue_for_each_entry(struct data_queue *queue, + enum queue_index start, + enum queue_index end, + void (*fn)(struct queue_entry *entry)); + +/** * rt2x00queue_empty - Check if the queue is empty. * @queue: Queue to check if empty. */ |