#include <asm/types.h>
#include <asm/cio.h>
#include <asm/setup.h>

Data Structures
struct	ipl_list_hdr

struct	ipl_block_fcp

struct	ipl_block_ccw

struct	ipl_parameter_block

struct	ipl_info

Macros
#define	IPL_PARMBLOCK_ORIGIN 0x2000

#define	IPL_PARM_BLK_FCP_LEN

#define	IPL_PARM_BLK0_FCP_LEN (sizeof(struct ipl_block_fcp) + 8)

#define	IPL_PARM_BLK_CCW_LEN

#define	IPL_PARM_BLK0_CCW_LEN (sizeof(struct ipl_block_ccw) + 8)

#define	IPL_MAX_SUPPORTED_VERSION (0)

#define	IPL_PARMBLOCK_START

#define	IPL_PARMBLOCK_SIZE (IPL_PARMBLOCK_START->hdr.len)

#define	DIAG308_VMPARM_SIZE 64

#define	DIAG308_SCPDATA_SIZE

Enumerations
enum	{ IPL_DEVNO_VALID = 1, IPL_PARMBLOCK_VALID = 2, IPL_NSS_VALID = 4 }

enum	ipl_type { IPL_TYPE_UNKNOWN = 1, IPL_TYPE_CCW = 2, IPL_TYPE_FCP = 4, IPL_TYPE_FCP_DUMP = 8, IPL_TYPE_NSS = 16 }

enum	diag308_subcode { DIAG308_REL_HSA = 2, DIAG308_IPL = 3, DIAG308_DUMP = 4, DIAG308_SET = 5, DIAG308_STORE = 6 }

enum	diag308_ipl_type { DIAG308_IPL_TYPE_FCP = 0, DIAG308_IPL_TYPE_CCW = 2 }

enum	diag308_opt { DIAG308_IPL_OPT_IPL = 0x10, DIAG308_IPL_OPT_DUMP = 0x20 }

enum	diag308_flags { DIAG308_FLAGS_LP_VALID = 0x80 }

enum	diag308_vm_flags { DIAG308_VM_FLAGS_NSS_VALID = 0x80, DIAG308_VM_FLAGS_VP_VALID = 0x40 }

enum	diag308_rc { DIAG308_RC_OK = 0x0001, DIAG308_RC_NOCONFIG = 0x0102 }

Functions
struct ipl_list_hdr	__attribute__ ((packed))

struct ipl_parameter_block	__attribute__ ((packed, aligned(4096)))

void	do_reipl (void)

void	do_halt (void)

void	do_poff (void)

void	ipl_save_parameters (void)

void	ipl_update_parameters (void)

size_t	append_ipl_vmparm (char *, size_t)

size_t	append_ipl_scpdata (char *, size_t)

void	setup_ipl (void)

int	diag308 (unsigned long subcode, void *addr)

void	diag308_reset (void)

void	store_status (void)

void	lgr_info_log (void)

Variables
u32	len

u8	reserved1 [3]

u8	version

u32	blk0_len

u8	pbt

u8	flags

u16	reserved2

u8	opt

u16	reserved3

u16	devno

u8	reserved4 [4]

u64	wwpn

u64	lun

u32	bootprog

u8	reserved5 [12]

u64	br_lba

u32	scp_data_len

u8	reserved6 [260]

u8	scp_data []

u8	load_parm [8]

u8	vm_flags

u32	vm_parm_len

u8	nss_name [8]

u8	vm_parm [DIAG308_VMPARM_SIZE]

struct ipl_list_hdr	hdr

union {
struct ipl_block_fcp fcp

struct ipl_block_ccw ccw

}	ipl_info

u32	ipl_flags

u32	dump_prefix_page

unsigned int	zfcpdump_prefix_array []

enum { ... }	__attribute__

Macro Definition Documentation

#define DIAG308_SCPDATA_SIZE

Value:

(PAGE_SIZE - (sizeof(struct ipl_list_hdr) + \

offsetof(struct ipl_block_fcp, scp_data)))

Definition at line 60 of file ipl.h.

#define DIAG308_VMPARM_SIZE 64

Definition at line 59 of file ipl.h.

#define IPL_MAX_SUPPORTED_VERSION (0)

Definition at line 26 of file ipl.h.

#define IPL_PARM_BLK0_CCW_LEN (sizeof(struct ipl_block_ccw) + 8)

Definition at line 24 of file ipl.h.

#define IPL_PARM_BLK0_FCP_LEN (sizeof(struct ipl_block_fcp) + 8)

Definition at line 19 of file ipl.h.

#define IPL_PARM_BLK_CCW_LEN

Value:

(sizeof(struct ipl_list_hdr) + \

sizeof(struct ipl_block_ccw))

Definition at line 21 of file ipl.h.

#define IPL_PARM_BLK_FCP_LEN

Value:

(sizeof(struct ipl_list_hdr) + \

sizeof(struct ipl_block_fcp))

Definition at line 16 of file ipl.h.

#define IPL_PARMBLOCK_ORIGIN 0x2000

Definition at line 14 of file ipl.h.

#define IPL_PARMBLOCK_SIZE (IPL_PARMBLOCK_START->hdr.len)

Definition at line 30 of file ipl.h.

#define IPL_PARMBLOCK_START

Value:

((struct ipl_parameter_block *) \

IPL_PARMBLOCK_ORIGIN)

Definition at line 28 of file ipl.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

IPL_DEVNO_VALID
IPL_PARMBLOCK_VALID
IPL_NSS_VALID

Definition at line 99 of file ipl.h.

enum diag308_flags

Enumerator:

DIAG308_FLAGS_LP_VALID

Definition at line 155 of file ipl.h.

enum diag308_ipl_type

Enumerator:

DIAG308_IPL_TYPE_FCP
DIAG308_IPL_TYPE_CCW

Definition at line 145 of file ipl.h.

enum diag308_opt

Enumerator:

DIAG308_IPL_OPT_IPL
DIAG308_IPL_OPT_DUMP

Definition at line 150 of file ipl.h.

enum diag308_rc

Enumerator:

DIAG308_RC_OK
DIAG308_RC_NOCONFIG

Definition at line 164 of file ipl.h.

enum diag308_subcode

Enumerator:

DIAG308_REL_HSA
DIAG308_IPL
DIAG308_DUMP
DIAG308_SET
DIAG308_STORE

Definition at line 137 of file ipl.h.

enum diag308_vm_flags

Enumerator:

DIAG308_VM_FLAGS_NSS_VALID
DIAG308_VM_FLAGS_VP_VALID

Definition at line 159 of file ipl.h.

enum ipl_type

Enumerator:

IPL_TYPE_UNKNOWN
IPL_TYPE_CCW
IPL_TYPE_FCP
IPL_TYPE_FCP_DUMP
IPL_TYPE_NSS

Definition at line 105 of file ipl.h.

Function Documentation

struct ipl_list_hdr __attribute__ ( (packed) )

read

Definition at line 171 of file esd_usb2.c.

struct ipl_parameter_block __attribute__ ( (packed, aligned(4096)) )

size_t append_ipl_scpdata	(	char *	,
		size_t
	)

Definition at line 376 of file ipl.c.

size_t append_ipl_vmparm	(	char *	,
		size_t
	)

Definition at line 313 of file ipl.c.

int diag308	(	unsigned long	subcode,
		void *	addr
	)

Definition at line 168 of file ipl.c.

void diag308_reset ( void )

void do_halt ( void )

void do_poff ( void )

void do_reipl ( void )

void ipl_save_parameters ( void )

Definition at line 1973 of file ipl.c.

void ipl_update_parameters ( void )

Definition at line 1964 of file ipl.c.

void lgr_info_log ( void )

Definition at line 134 of file lgr.c.

void setup_ipl ( void )

Definition at line 1937 of file ipl.c.

void store_status ( void )

Variable Documentation

enum { ... } __attribute__

u32 blk0_len

Definition at line 44 of file ipl.h.

u32 bootprog

Definition at line 66 of file ipl.h.

u64 br_lba

Definition at line 68 of file ipl.h.

struct ipl_block_ccw ccw

Definition at line 86 of file ipl.h.

u16 devno

Definition at line 62 of file ipl.h.

u32 dump_prefix_page

Definition at line 2025 of file ipl.c.

struct ipl_block_fcp fcp

Definition at line 85 of file ipl.h.

u8 flags

Definition at line 46 of file ipl.h.

struct ipl_list_hdr hdr

Definition at line 83 of file ipl.h.

u32 ipl_flags

struct ipl_info ipl_info

Definition at line 131 of file ipl.h.

u32 len

Definition at line 41 of file ipl.h.

u8 load_parm[8]

Definition at line 75 of file ipl.h.

__u64 lun

Definition at line 65 of file ipl.h.

u8 nss_name[8]

Definition at line 82 of file ipl.h.

u8 opt

Definition at line 59 of file ipl.h.

u8 pbt

Definition at line 45 of file ipl.h.

u8 reserved1[84]

Definition at line 42 of file ipl.h.

u8 reserved2[2]

Definition at line 47 of file ipl.h.

u8 reserved3[3]

Definition at line 61 of file ipl.h.

__u8 reserved4

Definition at line 63 of file ipl.h.

unsigned char reserved5

Definition at line 67 of file ipl.h.

unsigned char reserved6

Definition at line 70 of file ipl.h.

u8 scp_data[]

Definition at line 71 of file ipl.h.

u32 scp_data_len

Definition at line 69 of file ipl.h.

u8 version

Definition at line 43 of file ipl.h.

u8 vm_flags

Definition at line 79 of file ipl.h.

u8 vm_parm[DIAG308_VMPARM_SIZE]

Definition at line 83 of file ipl.h.

u32 vm_parm_len

Definition at line 81 of file ipl.h.

volatile u64 wwpn

Definition at line 64 of file ipl.h.

unsigned int zfcpdump_prefix_array[]

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation