diff mbox series

[v2,11/12] eventdev: add DMA adapter port get

Message ID 20230922201337.3347666-12-amitprakashs@marvell.com (mailing list archive)
State Superseded, archived
Delegated to: Jerin Jacob
Headers
Series event DMA adapter library support |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Amit Prakash Shukla Sept. 22, 2023, 8:13 p.m. UTC 
  Added support for DMA adapter port get.

Signed-off-by: Amit Prakash Shukla <amitprakashs@marvell.com>
---
 lib/eventdev/rte_event_dma_adapter.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
diff mbox series

Patch

diff --git a/lib/eventdev/rte_event_dma_adapter.c b/lib/eventdev/rte_event_dma_adapter.c
index b55b40cd46..5f52977543 100644
--- a/lib/eventdev/rte_event_dma_adapter.c
+++ b/lib/eventdev/rte_event_dma_adapter.c
@@ -472,6 +472,22 @@  rte_event_dma_adapter_free(uint8_t id)
 	return 0;
 }
 
+int
+rte_event_dma_adapter_event_port_get(uint8_t id, uint8_t *event_port_id)
+{
+	struct event_dma_adapter *adapter;
+
+	EVENT_DMA_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	adapter = edma_id_to_adapter(id);
+	if (adapter == NULL || event_port_id == NULL)
+		return -EINVAL;
+
+	*event_port_id = adapter->event_port_id;
+
+	return 0;
+}
+
 static inline unsigned int
 edma_enq_to_dma_dev(struct event_dma_adapter *adapter, struct rte_event *ev, unsigned int cnt)
 {