函数逻辑报告 |
Source Code:include\linux\dma-mapping.h |
Create Date:2022-07-27 06:51:44 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| 首页 | 函数Tree |
| 注解内核,赢得工具 | 下载SCCT | English |
函数名称：dma_get_max_seg_size
函数原型：static inline unsigned int dma_get_max_seg_size(struct device *dev)
返回类型：unsigned int
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| struct device * | dev |
| 721 | 如果dma_parms且* a low level driver may set these to teach IOMMU code about * sg limitations.则返回:* a low level driver may set these to teach IOMMU code about * sg limitations. |
| 723 | 返回:SZ_64K |
| 名称 | 描述 |
|---|---|
| gart_map_sg | DMA map all entries in a scatterlist.* Merge chunks that have page aligned sizes into a continuous mapping. |
| bucket_find_contain | |
| ib_dma_max_seg_size | _dma_max_seg_size - Return the size limit of a single DMA transfer*@dev: The device to query* The returned value represents a size in bytes. |
| 源代码转换工具 开放的插件接口 | X |
|---|---|
| 支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告 代码生成和批量转换代码 |