[mirror_ubuntu-focal-kernel.git] / arch / alpha / include / asm / err_common.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 *	linux/include/asm-alpha/err_common.h
 *
 *	Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation)
 *
 *	Contains declarations and macros to support Alpha error handling
 * 	implementations.
 */

#ifndef __ALPHA_ERR_COMMON_H
#define __ALPHA_ERR_COMMON_H 1

/*
 * SCB Vector definitions
 */
#define SCB_Q_SYSERR	0x620
#define SCB_Q_PROCERR	0x630
#define SCB_Q_SYSMCHK	0x660
#define SCB_Q_PROCMCHK	0x670
#define SCB_Q_SYSEVENT	0x680

/*
 * Disposition definitions for logout frame parser
 */
#define MCHK_DISPOSITION_UNKNOWN_ERROR		0x00
#define MCHK_DISPOSITION_REPORT			0x01
#define MCHK_DISPOSITION_DISMISS		0x02

/*
 * Error Log definitions
 */
/*
 * Types
 */

#define EL_CLASS__TERMINATION		(0)
#  define EL_TYPE__TERMINATION__TERMINATION		(0)
#define EL_CLASS__HEADER		(5)
#  define EL_TYPE__HEADER__SYSTEM_ERROR_FRAME		(1)
#  define EL_TYPE__HEADER__SYSTEM_EVENT_FRAME		(2)
#  define EL_TYPE__HEADER__HALT_FRAME			(3)
#  define EL_TYPE__HEADER__LOGOUT_FRAME			(19)
#define EL_CLASS__GENERAL_NOTIFICATION	(9)
#define EL_CLASS__PCI_ERROR_FRAME	(11)
#define EL_CLASS__REGATTA_FAMILY	(12)
#  define EL_TYPE__REGATTA__PROCESSOR_ERROR_FRAME	(1)
#  define EL_TYPE__REGATTA__SYSTEM_ERROR_FRAME		(2)
#  define EL_TYPE__REGATTA__ENVIRONMENTAL_FRAME		(3)
#  define EL_TYPE__REGATTA__TITAN_PCHIP0_EXTENDED	(8)
#  define EL_TYPE__REGATTA__TITAN_PCHIP1_EXTENDED	(9)
#  define EL_TYPE__REGATTA__TITAN_MEMORY_EXTENDED	(10)
#  define EL_TYPE__REGATTA__PROCESSOR_DBL_ERROR_HALT	(11)
#  define EL_TYPE__REGATTA__SYSTEM_DBL_ERROR_HALT	(12)
#define EL_CLASS__PAL                   (14)
#  define EL_TYPE__PAL__LOGOUT_FRAME                    (1)
#  define EL_TYPE__PAL__EV7_PROCESSOR			(4)
#  define EL_TYPE__PAL__EV7_ZBOX			(5)
#  define EL_TYPE__PAL__EV7_RBOX			(6)
#  define EL_TYPE__PAL__EV7_IO				(7)
#  define EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE	(10)
#  define EL_TYPE__PAL__ENV__AIRMOVER_FAN		(11)
#  define EL_TYPE__PAL__ENV__VOLTAGE			(12)
#  define EL_TYPE__PAL__ENV__INTRUSION			(13)
#  define EL_TYPE__PAL__ENV__POWER_SUPPLY		(14)
#  define EL_TYPE__PAL__ENV__LAN			(15)
#  define EL_TYPE__PAL__ENV__HOT_PLUG			(16)

union el_timestamp {
	struct {
		u8 second;
		u8 minute;
		u8 hour;
		u8 day;
		u8 month;
		u8 year;
	} b;
	u64 as_int;
};

struct el_subpacket {
	u16 length;		/* length of header (in bytes)	*/
	u16 class;		/* header class and type...   	*/
	u16 type;		/* ...determine content     	*/
	u16 revision;		/* header revision 		*/
	union {
		struct {	/* Class 5, Type 1 - System Error	*/
			u32 frame_length;
			u32 frame_packet_count;			
		} sys_err;			
		struct {	/* Class 5, Type 2 - System Event 	*/
			union el_timestamp timestamp;
			u32 frame_length;
			u32 frame_packet_count;			
		} sys_event;
		struct {	/* Class 5, Type 3 - Double Error Halt	*/
			u16 halt_code;
			u16 reserved;
			union el_timestamp timestamp;
			u32 frame_length;
			u32 frame_packet_count;
		} err_halt;
		struct {	/* Clasee 5, Type 19 - Logout Frame Header */
			u32 frame_length;
			u32 frame_flags;
			u32 cpu_offset;	
			u32 system_offset;
		} logout_header;
		struct {	/* Class 12 - Regatta			*/
			u64 cpuid;
			u64 data_start[1];
		} regatta_frame;
		struct {	/* Raw 				        */
			u64 data_start[1];
		} raw;
	} by_type;
};

#endif /* __ALPHA_ERR_COMMON_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1da177e4 LT	2	/*
	3	* linux/include/asm-alpha/err_common.h
	4	*
	5	* Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation)
	6	*
	7	* Contains declarations and macros to support Alpha error handling
	8	* implementations.
	9	*/
	10
	11	#ifndef __ALPHA_ERR_COMMON_H
	12	#define __ALPHA_ERR_COMMON_H 1
	13
	14	/*
	15	* SCB Vector definitions
	16	*/
	17	#define SCB_Q_SYSERR 0x620
	18	#define SCB_Q_PROCERR 0x630
	19	#define SCB_Q_SYSMCHK 0x660
	20	#define SCB_Q_PROCMCHK 0x670
	21	#define SCB_Q_SYSEVENT 0x680
	22
	23	/*
	24	* Disposition definitions for logout frame parser
	25	*/
	26	#define MCHK_DISPOSITION_UNKNOWN_ERROR 0x00
	27	#define MCHK_DISPOSITION_REPORT 0x01
	28	#define MCHK_DISPOSITION_DISMISS 0x02
	29
	30	/*
	31	* Error Log definitions
	32	*/
	33	/*
	34	* Types
	35	*/
	36
	37	#define EL_CLASS__TERMINATION (0)
	38	# define EL_TYPE__TERMINATION__TERMINATION (0)
	39	#define EL_CLASS__HEADER (5)
	40	# define EL_TYPE__HEADER__SYSTEM_ERROR_FRAME (1)
	41	# define EL_TYPE__HEADER__SYSTEM_EVENT_FRAME (2)
	42	# define EL_TYPE__HEADER__HALT_FRAME (3)
	43	# define EL_TYPE__HEADER__LOGOUT_FRAME (19)
	44	#define EL_CLASS__GENERAL_NOTIFICATION (9)
	45	#define EL_CLASS__PCI_ERROR_FRAME (11)
	46	#define EL_CLASS__REGATTA_FAMILY (12)
	47	# define EL_TYPE__REGATTA__PROCESSOR_ERROR_FRAME (1)
	48	# define EL_TYPE__REGATTA__SYSTEM_ERROR_FRAME (2)
	49	# define EL_TYPE__REGATTA__ENVIRONMENTAL_FRAME (3)
	50	# define EL_TYPE__REGATTA__TITAN_PCHIP0_EXTENDED (8)
	51	# define EL_TYPE__REGATTA__TITAN_PCHIP1_EXTENDED (9)
	52	# define EL_TYPE__REGATTA__TITAN_MEMORY_EXTENDED (10)
	53	# define EL_TYPE__REGATTA__PROCESSOR_DBL_ERROR_HALT (11)
	54	# define EL_TYPE__REGATTA__SYSTEM_DBL_ERROR_HALT (12)
	55	#define EL_CLASS__PAL (14)
	56	# define EL_TYPE__PAL__LOGOUT_FRAME (1)
	57	# define EL_TYPE__PAL__EV7_PROCESSOR (4)
	58	# define EL_TYPE__PAL__EV7_ZBOX (5)
	59	# define EL_TYPE__PAL__EV7_RBOX (6)
	60	# define EL_TYPE__PAL__EV7_IO (7)
	61	# define EL_TYPE__PAL__ENV__AMBIENT_TEMPERATURE (10)
	62	# define EL_TYPE__PAL__ENV__AIRMOVER_FAN (11)
	63	# define EL_TYPE__PAL__ENV__VOLTAGE (12)
	64	# define EL_TYPE__PAL__ENV__INTRUSION (13)
	65	# define EL_TYPE__PAL__ENV__POWER_SUPPLY (14)
66	# define EL_TYPE__PAL__ENV__LAN (15)
67	# define EL_TYPE__PAL__ENV__HOT_PLUG (16)
68
69	union el_timestamp {
70	struct {
71	u8 second;
72	u8 minute;
73	u8 hour;
74	u8 day;
75	u8 month;
76	u8 year;
77	} b;
78	u64 as_int;
79	};
80
81	struct el_subpacket {
82	u16 length; /* length of header (in bytes) */
83	u16 class; /* header class and type... */
84	u16 type; /* ...determine content */
85	u16 revision; /* header revision */
86	union {
87	struct { /* Class 5, Type 1 - System Error */
88	u32 frame_length;
89	u32 frame_packet_count;
90	} sys_err;
91	struct { /* Class 5, Type 2 - System Event */
92	union el_timestamp timestamp;
93	u32 frame_length;
94	u32 frame_packet_count;
95	} sys_event;
96	struct { /* Class 5, Type 3 - Double Error Halt */
97	u16 halt_code;
98	u16 reserved;
99	union el_timestamp timestamp;
100	u32 frame_length;
101	u32 frame_packet_count;
102	} err_halt;
103	struct { /* Clasee 5, Type 19 - Logout Frame Header */
104	u32 frame_length;
105	u32 frame_flags;
106	u32 cpu_offset;
107	u32 system_offset;
108	} logout_header;
109	struct { /* Class 12 - Regatta */
110	u64 cpuid;
111	u64 data_start[1];
112	} regatta_frame;
113	struct { /* Raw */
114	u64 data_start[1];
115	} raw;
116	} by_type;
117	};
118
119	#endif /* __ALPHA_ERR_COMMON_H */