[mirror_ubuntu-focal-kernel.git] / arch / sparc / include / uapi / asm / jsflash.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * jsflash.h: OS Flash SIMM support for JavaStations.
 *
 * Copyright (C) 1999  Pete Zaitcev
 */

#ifndef _SPARC_JSFLASH_H
#define _SPARC_JSFLASH_H

#ifndef _SPARC_TYPES_H
#include <linux/types.h>
#endif

/*
 * Semantics of the offset is a full address.
 * Hardcode it or get it from probe ioctl.
 *
 * We use full bus address, so that we would be
 * automatically compatible with possible future systems.
 */

#define JSFLASH_IDENT   (('F'<<8)|54)
struct jsflash_ident_arg {
	__u64 off;                /* 0x20000000 is included */
	__u32 size;
	char name[32];		/* With trailing zero */
};

#define JSFLASH_ERASE   (('F'<<8)|55)
/* Put 0 as argument, may be flags or sector number... */

#define JSFLASH_PROGRAM (('F'<<8)|56)
struct jsflash_program_arg {
	__u64 data;		/* char* for sparc and sparc64 */
	__u64 off;
	__u32 size;
};

#endif /* _SPARC_JSFLASH_H */
Commit	Line	Data
6f52b16c	1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
1da177e4 LT	2	/*
	3	* jsflash.h: OS Flash SIMM support for JavaStations.
	4	*
	5	* Copyright (C) 1999 Pete Zaitcev
	6	*/
	7
	8	#ifndef _SPARC_JSFLASH_H
	9	#define _SPARC_JSFLASH_H
	10
	11	#ifndef _SPARC_TYPES_H
2ef4c01e	12	#include <linux/types.h>
1da177e4 LT	13	#endif
	14
	15	/*
	16	* Semantics of the offset is a full address.
	17	* Hardcode it or get it from probe ioctl.
	18	*
	19	* We use full bus address, so that we would be
	20	* automatically compatible with possible future systems.
	21	*/
	22
	23	#define JSFLASH_IDENT (('F'<<8)\|54)
	24	struct jsflash_ident_arg {
	25	__u64 off; /* 0x20000000 is included */
	26	__u32 size;
	27	char name[32]; /* With trailing zero */
	28	};
	29
	30	#define JSFLASH_ERASE (('F'<<8)\|55)
	31	/* Put 0 as argument, may be flags or sector number... */
	32
	33	#define JSFLASH_PROGRAM (('F'<<8)\|56)
	34	struct jsflash_program_arg {
	35	__u64 data; /* char* for sparc and sparc64 */
	36	__u64 off;
	37	__u32 size;
	38	};
	39
	40	#endif /* _SPARC_JSFLASH_H */