mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 00:30:53 +07:00
f15cbe6f1a
This follows the sparc changes a439fe51a1.
Most of the moving about was done with Sam's directions at:
http://marc.info/?l=linux-sh&m=121724823706062&w=2
with subsequent hacking and fixups entirely my fault.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
#ifndef __ASM_SH_LANDISK_GIO_H
|
|
#define __ASM_SH_LANDISK_GIO_H
|
|
|
|
#include <linux/ioctl.h>
|
|
|
|
/* version */
|
|
#define VERSION_STR "1.00"
|
|
|
|
/* Driver name */
|
|
#define GIO_DRIVER_NAME "/dev/giodrv"
|
|
|
|
/* Use 'k' as magic number */
|
|
#define GIODRV_IOC_MAGIC 'k'
|
|
|
|
#define GIODRV_IOCRESET _IO(GIODRV_IOC_MAGIC, 0)
|
|
/*
|
|
* S means "Set" through a ptr,
|
|
* T means "Tell" directly
|
|
* G means "Get" (to a pointed var)
|
|
* Q means "Query", response is on the return value
|
|
* X means "eXchange": G and S atomically
|
|
* H means "sHift": T and Q atomically
|
|
*/
|
|
#define GIODRV_IOCSGIODATA1 _IOW(GIODRV_IOC_MAGIC, 1, unsigned char *)
|
|
#define GIODRV_IOCGGIODATA1 _IOR(GIODRV_IOC_MAGIC, 2, unsigned char *)
|
|
#define GIODRV_IOCSGIODATA2 _IOW(GIODRV_IOC_MAGIC, 3, unsigned short *)
|
|
#define GIODRV_IOCGGIODATA2 _IOR(GIODRV_IOC_MAGIC, 4, unsigned short *)
|
|
#define GIODRV_IOCSGIODATA4 _IOW(GIODRV_IOC_MAGIC, 5, unsigned long *)
|
|
#define GIODRV_IOCGGIODATA4 _IOR(GIODRV_IOC_MAGIC, 6, unsigned long *)
|
|
#define GIODRV_IOCSGIOSETADDR _IOW(GIODRV_IOC_MAGIC, 7, unsigned long *)
|
|
#define GIODRV_IOCHARDRESET _IO(GIODRV_IOC_MAGIC, 8) /* debugging tool */
|
|
#define GIODRV_IOC_MAXNR 8
|
|
|
|
#define GIO_READ 0x00000000
|
|
#define GIO_WRITE 0x00000001
|
|
|
|
#endif /* __ASM_SH_LANDISK_GIO_H */
|