The 'dmadevice' is a generic type of DMA device.
This patch introduce the 'dmadevice' public APIs which expose generic
operations that can enable configuration and I/O with the DMA devices.
Maintainers update is also included in this patch.
Signed-off-by: Chengwen Feng <[email protected]>
Acked-by: Bruce Richardson <[email protected]>
Acked-by: Morten Brørup <[email protected]>
Acked-by: Jerin Jacob <[email protected]>
---
<snip>
+
+/**
+ * rte_dmadev_stats - running statistics.
+ */
+struct rte_dmadev_stats {
+ uint64_t submitted;
+ /**< Count of operations which were submitted to hardware. */
+ uint64_t completed;
+ /**< Count of operations which were completed. */
+ uint64_t errors;
+ /**< Count of operations which failed to complete. */
+};
Please make it clear that completed is the total completed operations
including any failures.
<snip>
Reviewed-by: Conor Walsh <[email protected]>
