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-rw-r--r--extras/libmemif/src/libmemif.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/extras/libmemif/src/libmemif.h b/extras/libmemif/src/libmemif.h
index 3fc06488c62..796d1212ef9 100644
--- a/extras/libmemif/src/libmemif.h
+++ b/extras/libmemif/src/libmemif.h
@@ -200,14 +200,21 @@ typedef struct
/** \brief Memif queue details
@param qid - queue id
@param ring_size - size of ring buffer in sharem memory
+ @param flags - ring flags
+ @param head - ring head pointer
+ @param tail - ring tail pointer
@param buffer_size - buffer size on sharem memory
*/
typedef struct
{
uint8_t qid;
uint32_t ring_size;
+/** if set queue is in polling mode, else in interrupt mode */
+#define MEMIF_QUEUE_FLAG_POLLING 1
+ uint16_t flags;
+ uint16_t head;
+ uint16_t tail;
uint16_t buffer_size;
- /* add ring information */
} memif_queue_details_t;
/** \brief Memif details