diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_queue.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_queue.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_queue.c b/drivers/infiniband/sw/rxe/rxe_queue.c index 08274254eb88..d14bf496d62d 100644 --- a/drivers/infiniband/sw/rxe/rxe_queue.c +++ b/drivers/infiniband/sw/rxe/rxe_queue.c @@ -84,6 +84,15 @@ err1: return -EINVAL; } +inline void rxe_queue_reset(struct rxe_queue *q) +{ + /* queue is comprised from header and the memory + * of the actual queue. See "struct rxe_queue_buf" in rxe_queue.h + * reset only the queue itself and not the management header + */ + memset(q->buf->data, 0, q->buf_size - sizeof(struct rxe_queue_buf)); +} + struct rxe_queue *rxe_queue_init(struct rxe_dev *rxe, int *num_elem, unsigned int elem_size) |