typedef struct
{
svm_fifo_t *fifos; /**< Linked list of active RX fifos */
- svm_fifo_t **free_fifos; /**< Freelists by fifo size */
+ svm_fifo_t *free_fifos; /**< Freelists by fifo size */
svm_fifo_chunk_t **free_chunks; /**< Freelists by chunk size */
u32 n_active_fifos; /**< Number of active fifos */
u8 flags; /**< Segment flags */
*/
int fifo_segment_grow_fifo (fifo_segment_t * fs, svm_fifo_t * f,
u32 chunk_size);
+
+/**
+ * Collect unused chunks for fifo
+ *
+ * @param fs fifo segment for fifo
+ * @param f fifo whose chunks are to be collected
+ * @return 0 on success, error otherwise
+ */
+int fifo_segment_collect_fifo_chunks (fifo_segment_t * fs, svm_fifo_t * f);
u8 fifo_segment_has_fifos (fifo_segment_t * fs);
svm_fifo_t *fifo_segment_get_fifo_list (fifo_segment_t * fs);
u32 fifo_segment_num_fifos (fifo_segment_t * fs);