函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\pci-dma-compat.h Create Date:2022-07-27 07:46:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：pci_dma_sync_single_for_device

函数原型：static inline void pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction)

返回类型：void

参数：

类型参数名称
struct pci_dev *hwdev
dma_addr_tdma_handle
size_tsize
intdirection
89  dma_sync_single_for_device( & Generic device interface , dma_handle, size, (enumdma_data_direction)direction)