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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/m68k/include/uapi/asm/bootinfo-vme.h
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

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/*

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** asm/bootinfo-vme.h -- VME-specific boot information definitions

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*/

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#ifndef _UAPI_ASM_M68K_BOOTINFO_VME_H

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#define _UAPI_ASM_M68K_BOOTINFO_VME_H

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#include <linux/types.h>

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    /*

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     *  VME-specific tags

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     */

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#define BI_VME_TYPE		0x8000	/* VME sub-architecture (__be32) */

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#define BI_VME_BRDINFO		0x8001	/* VME board information (struct) */

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    /*

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     *  VME models (BI_VME_TYPE)

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     */

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#define VME_TYPE_TP34V		0x0034	/* Tadpole TP34V */

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#define VME_TYPE_MVME147	0x0147	/* Motorola MVME147 */

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#define VME_TYPE_MVME162	0x0162	/* Motorola MVME162 */

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#define VME_TYPE_MVME166	0x0166	/* Motorola MVME166 */

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#define VME_TYPE_MVME167	0x0167	/* Motorola MVME167 */

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#define VME_TYPE_MVME172	0x0172	/* Motorola MVME172 */

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#define VME_TYPE_MVME177	0x0177	/* Motorola MVME177 */

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#define VME_TYPE_BVME4000	0x4000	/* BVM Ltd. BVME4000 */

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#define VME_TYPE_BVME6000	0x6000	/* BVM Ltd. BVME6000 */

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#ifndef __ASSEMBLER__

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/*

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 * Board ID data structure - pointer to this retrieved from Bug by head.S

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 *

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 * BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on

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 * Motorola VME boards.  Contains board number, Bug version, board

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 * configuration options, etc.

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 *

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 * Note, bytes 12 and 13 are board no in BCD (0162,0166,0167,0177,etc)

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 */

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typedef struct {

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	char	bdid[4];

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	__u8	rev, mth, day, yr;

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	__be16	size, reserved;

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	__be16	brdno;

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	char	brdsuffix[2];

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	__be32	options;

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	__be16	clun, dlun, ctype, dnum;

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	__be32	option2;

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} t_bdid, *p_bdid;

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#endif /* __ASSEMBLER__ */

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    /*

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     *  Latest VME bootinfo versions

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     */

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#define MVME147_BOOTI_VERSION	MK_BI_VERSION(2, 0)

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#define MVME16x_BOOTI_VERSION	MK_BI_VERSION(2, 0)

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#define BVME6000_BOOTI_VERSION	MK_BI_VERSION(2, 0)

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#endif /* _UAPI_ASM_M68K_BOOTINFO_VME_H */

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