diff options
Diffstat (limited to 'drivers/staging/rspiusb/rspiusb.h')
| -rw-r--r-- | drivers/staging/rspiusb/rspiusb.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/staging/rspiusb/rspiusb.h b/drivers/staging/rspiusb/rspiusb.h new file mode 100644 index 000000000000..965cd2d8c194 --- /dev/null +++ b/drivers/staging/rspiusb/rspiusb.h @@ -0,0 +1,25 @@ +#ifndef __RSPIUSB_H +#define __RSPIUSB_H + +#define PIUSB_MAGIC 'm' +#define PIUSB_IOCTL_BASE 192 +#define PIUSB_GETVNDCMD _IOR(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 1, struct ioctl_struct) +#define PIUSB_SETVNDCMD _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 2, struct ioctl_struct) +#define PIUSB_WRITEPIPE _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 3, struct ioctl_struct) +#define PIUSB_READPIPE _IOR(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 4, struct ioctl_struct) +#define PIUSB_SETFRAMESIZE _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 5, struct ioctl_struct) +#define PIUSB_WHATCAMERA _IO(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 6) +#define PIUSB_USERBUFFER _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 7, struct ioctl_struct) +#define PIUSB_ISHIGHSPEED _IO(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 8) +#define PIUSB_UNMAP_USERBUFFER _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 9, struct ioctl_struct) + +struct ioctl_struct { + unsigned char cmd; + unsigned long numbytes; + unsigned char dir; //1=out;0=in + int endpoint; + int numFrames; + unsigned char *pData; +}; + +#endif |