函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\rdma\ib_verbs.h Create Date:2022-07-27 08:13:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：ib_dma_unmap_sg_attrs

函数原型：static inline void ib_dma_unmap_sg_attrs(struct ib_device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction, unsigned long dma_attrs)

返回类型：void

参数：

类型参数名称
struct ib_device *dev
struct scatterlist *sg
intnents
enum dma_data_directiondirection
unsigned longdma_attrs
4086  dma_unmap_sg_attrs( Do not access @dma_device directly from ULP nor from HW drivers. , sg, nents, direction, dma_attrs)