diff options
Diffstat (limited to 'hci/include/utils.h')
| -rw-r--r-- | hci/include/utils.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/hci/include/utils.h b/hci/include/utils.h index be4406b..0f1517c 100644 --- a/hci/include/utils.h +++ b/hci/include/utils.h @@ -111,6 +111,17 @@ void *utils_dequeue (BUFFER_Q *p_q); /******************************************************************************* ** +** Function utils_dequeue_unlocked +** +** Description Dequeues a buffer from the head of the given queue without lock +** +** Returns NULL if queue is empty, else buffer +** +*******************************************************************************/ +void *utils_dequeue_unlocked (BUFFER_Q *p_q); + +/******************************************************************************* +** ** Function utils_getnext ** ** Description Return a pointer to the next buffer linked to the given buffer @@ -134,6 +145,18 @@ void *utils_remove_from_queue (BUFFER_Q *p_q, void *p_buf); /******************************************************************************* ** +** Function utils_remove_from_queue_unlocked +** +** Description Dequeue the given buffer from the middle of the given queue without lock +** +** Returns NULL if the given queue is empty, else the given buffer +** +*******************************************************************************/ +void *utils_remove_from_queue_unlocked (BUFFER_Q *p_q, void *p_buf); + + +/******************************************************************************* +** ** Function utils_delay ** ** Description sleep unconditionally for timeout milliseconds |