1 /* SPDX-License-Identifier: GPL-2.0+ */
2 #ifndef KPC_DMA_DRIVER_UAPI_H_
3 #define KPC_DMA_DRIVER_UAPI_H_
4 #include <linux/ioctl.h>
6 #define KND_IOCTL_SET_CARD_ADDR _IOW('k', 1, __u32)
7 #define KND_IOCTL_SET_USER_CTL _IOW('k', 2, __u64)
8 #define KND_IOCTL_SET_USER_CTL_LAST _IOW('k', 4, __u64)
9 #define KND_IOCTL_GET_USER_STS _IOR('k', 3, __u64)
11 #endif /* KPC_DMA_DRIVER_UAPI_H_ */