Function report |
Source Code:kernel\dma\mapping.c |
Create Date:2022-07-28 10:32:45 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:dma_supported
Proto:int dma_supported(struct device *dev, u64 mask)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct device * | dev | |
| u64 | mask |
| 319 | ops = get_dma_ops(dev) |
| 321 | If dma_is_direct(ops) Then Return dma_direct_supported(dev, mask) |
| 323 | If Not dma_supported Then Return 1 |
| 325 | Return dma_supported(dev, mask) |
| Name | Describe |
|---|---|
| dma_set_mask | |
| dma_set_coherent_mask |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |