diff mbox series

[2/5] dma/hisilicon: support handles errors with Kunpeng930 DMA

Message ID 20220217025911.35822-3-fengchengwen@huawei.com (mailing list archive)
State Accepted, archived
Delegated to: Thomas Monjalon
Headers
Series add Kunpeng930 DMA devices |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

fengchengwen Feb. 17, 2022, 2:59 a.m. UTC 
  The Kunpeng930 DMA supports the capability of handles errors.

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
---
 drivers/dma/hisilicon/hisi_dmadev.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/dma/hisilicon/hisi_dmadev.c b/drivers/dma/hisilicon/hisi_dmadev.c
index d4e08994a8..b99a9bce6c 100644
--- a/drivers/dma/hisilicon/hisi_dmadev.c
+++ b/drivers/dma/hisilicon/hisi_dmadev.c
@@ -328,11 +328,14 @@  hisi_dma_info_get(const struct rte_dma_dev *dev,
 		  struct rte_dma_info *dev_info,
 		  uint32_t info_sz)
 {
-	RTE_SET_USED(dev);
+	struct hisi_dma_dev *hw = dev->data->dev_private;
 	RTE_SET_USED(info_sz);
 
 	dev_info->dev_capa = RTE_DMA_CAPA_MEM_TO_MEM |
 			     RTE_DMA_CAPA_OPS_COPY;
+	if (hw->reg_layout == HISI_DMA_REG_LAYOUT_HIP09)
+		dev_info->dev_capa |= RTE_DMA_CAPA_HANDLES_ERRORS;
+
 	dev_info->max_vchans = 1;
 	dev_info->max_desc = HISI_DMA_MAX_DESC_NUM;
 	dev_info->min_desc = HISI_DMA_MIN_DESC_NUM;