Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef _LINUX_DMA_DIRECTION_H
2#define _LINUX_DMA_DIRECTION_H
3/*
4 * These definitions mirror those in pci.h, so they can be used
5 * interchangeably with their PCI_ counterparts.
6 */
7enum dma_data_direction {
8 DMA_BIDIRECTIONAL = 0,
9 DMA_TO_DEVICE = 1,
10 DMA_FROM_DEVICE = 2,
11 DMA_NONE = 3,
12};
13#endif