Function report |
Source Code:include\rdma\ib_verbs.h |
Create Date:2022-07-28 07:15:19 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:_dma_mapping_error - check a DMA addr for error*@dev: The device for which the dma_addr was created*@dma_addr: The DMA address to check
Proto:static inline int ib_dma_mapping_error(struct ib_device *dev, u64 dma_addr)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct ib_device * | dev | |
| u64 | dma_addr |
| 3982 | Return dma_mapping_error( Do not access @dma_device directly from ULP nor from HW drivers. , dma_addr) |
| Source code conversion tool public plug-in interface | X |
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