root/drivers/staging/kpc2000/kpc_dma/uapi.h

INCLUDED FROM

   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>
   5 
   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)
  10 
  11 #endif /* KPC_DMA_DRIVER_UAPI_H_ */