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From: Amit Prakash Shukla <amitprakashs@marvell.com>
To: Amit Prakash Shukla <amitprakashs@marvell.com>, Jerin Jacob
<jerinj@marvell.com>
CC: <dev@dpdk.org>, <fengchengwen@huawei.com>, <kevin.laatz@intel.com>,
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Subject: [PATCH v2 11/12] eventdev: add DMA adapter port get
Date: Sat, 23 Sep 2023 01:43:36 +0530
Message-ID: <20230922201337.3347666-12-amitprakashs@marvell.com>
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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 --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)
{
--
2.25.1