smartmontools: megaraid.h File Reference

smartmontools SVN Rev 3317

Utility to control and monitor storage systems with "S.M.A.R.T."

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Classes
struct	__attribute__
struct	__attribute__
union	ptr_t
struct	uioctl_t
struct	megasas_sge32
struct	megasas_sge64
union	megasas_sgl
struct	megasas_header
struct	megasas_pthru_frame
struct	megasas_dcmd_frame
struct	megasas_iocpacket
struct	megasas_pd_address
struct	megasas_pd_list
Defines
#define	u8 uint8_t
#define	u16 uint16_t
#define	u32 uint32_t
#define	u64 uint64_t
#define	MEGAIOC_MAGIC 'm'
#define	MEGAIOCCMD _IOWR(MEGAIOC_MAGIC, 0, struct uioctl_t)
#define	MKADAP(adapno) (MEGAIOC_MAGIC << 8 \| adapno)
#define	MEGAIOC_QNADAP 'm'
#define	MEGAIOC_QDRVRVER 'e'
#define	MEGAIOC_QADAPINFO 'g'
#define	MEGA_MBOXCMD_PASSTHRU 0x03
#define	MAX_REQ_SENSE_LEN 0x20
#define	MAX_CDB_LEN 10
#define	MEGASAS_MAGIC 'M'
#define	MEGASAS_IOC_FIRMWARE _IOWR(MEGASAS_MAGIC, 1, struct megasas_iocpacket)
#define	MFI_CMD_PD_SCSI_IO 0x04
#define	MFI_CMD_DCMD 0x05
#define	MFI_FRAME_SGL64 0x02
#define	MFI_STAT_OK 0x00
#define	MFI_DCMD_PD_GET_LIST 0x02010000
#define	MFI_MBOX_SIZE 12
#define	MAX_IOCTL_SGE 16
#define	MFI_FRAME_DIR_NONE 0x0000
#define	MFI_FRAME_DIR_WRITE 0x0008
#define	MFI_FRAME_DIR_READ 0x0010
#define	MFI_FRAME_DIR_BOTH 0x0018
#define	MAX_SYS_PDS 240
Typedefs
typedef char	assert_sizeof_ptr_t [sizeof(ptr_t)==8?1:-1]
Functions
int	megaraid_io_interface (int device, int target, struct scsi_cmnd_io *, int)
struct {
uint8_t opcode
uint8_t subopcode
uint16_t adapno
ptr_t buffer
uint32_t length
}	__attribute__ ((packed)) fcs
Variables
uint8_t	opcode
uint8_t	subopcode
uint16_t	adapno
ptr_t	buffer
uint32_t	length
uint8_t	fca [16]
uint32_t	inlen
uint32_t	outlen
megacmd_t	mbox
mega_passthru	pthru
ptr_t	data
u32	phys_addr
struct megasas_sge32	sge32 [1]
struct megasas_sge64	sge64 [1]
u8	cmd
u8	sense_len
u8	cmd_status
u8	scsi_status
u8	target_id
u8	lun
u8	cdb_len
u8	sge_count
u32	context
u32	pad_0
u16	flags
u16	timeout
u32	data_xferlen
u32	data_xfer_len
u32	sense_buf_phys_addr_lo
u32	sense_buf_phys_addr_hi
u8	cdb [16]
union megasas_sgl	sgl
u8	reserved_0
u8	reserved_1 [4]
u16	host_no
u16	__pad1
u32	sgl_off
u32	sense_off
union {
u8 raw [128]
struct megasas_header hdr
struct megasas_pthru_frame pthru
struct megasas_dcmd_frame dcmd
}	frame
u16	device_id
u16	encl_device_id
u8	encl_index
u8	slot_number
u8	scsi_dev_type
u8	connect_port_bitmap
u64	sas_addr [2]
u32	size
u32	count
struct megasas_pd_address	addr [MAX_SYS_PDS]

Define Documentation

#define MAX_CDB_LEN 10

Definition at line 29 of file megaraid.h.

#define MAX_IOCTL_SGE 16

Definition at line 118 of file megaraid.h.

#define MAX_REQ_SENSE_LEN 0x20

Definition at line 28 of file megaraid.h.

#define MAX_SYS_PDS 240

Definition at line 124 of file megaraid.h.

#define MEGA_MBOXCMD_PASSTHRU 0x03

Definition at line 26 of file megaraid.h.

#define MEGAIOC_MAGIC 'm'

Definition at line 17 of file megaraid.h.

#define MEGAIOC_QADAPINFO 'g'

Definition at line 24 of file megaraid.h.

#define MEGAIOC_QDRVRVER 'e'

Definition at line 23 of file megaraid.h.

#define MEGAIOC_QNADAP 'm'

Definition at line 22 of file megaraid.h.

#define MEGAIOCCMD _IOWR(MEGAIOC_MAGIC, 0, struct uioctl_t)

Definition at line 18 of file megaraid.h.

#define MEGASAS_IOC_FIRMWARE _IOWR(MEGASAS_MAGIC, 1, struct megasas_iocpacket)

Definition at line 107 of file megaraid.h.

#define MEGASAS_MAGIC 'M'

Definition at line 106 of file megaraid.h.

#define MFI_CMD_DCMD 0x05

Definition at line 110 of file megaraid.h.

#define MFI_CMD_PD_SCSI_IO 0x04

Definition at line 109 of file megaraid.h.

#define MFI_DCMD_PD_GET_LIST 0x02010000

Definition at line 113 of file megaraid.h.

#define MFI_FRAME_DIR_BOTH 0x0018

Definition at line 122 of file megaraid.h.

#define MFI_FRAME_DIR_NONE 0x0000

Definition at line 119 of file megaraid.h.

#define MFI_FRAME_DIR_READ 0x0010

Definition at line 121 of file megaraid.h.

#define MFI_FRAME_DIR_WRITE 0x0008

Definition at line 120 of file megaraid.h.

#define MFI_FRAME_SGL64 0x02

Definition at line 111 of file megaraid.h.

#define MFI_MBOX_SIZE 12

Definition at line 117 of file megaraid.h.

#define MFI_STAT_OK 0x00

Definition at line 112 of file megaraid.h.

#define MKADAP ( adapno ) (MEGAIOC_MAGIC << 8 | adapno)

Definition at line 21 of file megaraid.h.

#define u16 uint16_t

Definition at line 6 of file megaraid.h.

#define u32 uint32_t

Definition at line 7 of file megaraid.h.

#define u64 uint64_t

Definition at line 8 of file megaraid.h.

#define u8 uint8_t

Definition at line 5 of file megaraid.h.

Typedef Documentation

typedef char assert_sizeof_ptr_t[sizeof(ptr_t)==8?1:-1]

Definition at line 78 of file megaraid.h.

Function Documentation

struct megasas_pd_list __attribute__ ( (packed) )

int megaraid_io_interface	(	int	device,
		int	target,
		struct scsi_cmnd_io *	,
		int
	)

Variable Documentation

Definition at line 239 of file megaraid.h.

uint16_t adapno

Definition at line 95 of file megaraid.h.

struct megasas_pd_address addr[MAX_SYS_PDS]

Definition at line 256 of file megaraid.h.

u8 b[12]

Definition at line 238 of file megaraid.h.

Definition at line 96 of file megaraid.h.

u8 cdb[16]

Definition at line 215 of file megaraid.h.

Definition at line 175 of file megaraid.h.

u8 cmd

Definition at line 168 of file megaraid.h.

Definition at line 170 of file megaraid.h.

u8 connect_port_bitmap

Definition at line 253 of file megaraid.h.

Definition at line 178 of file megaraid.h.

Definition at line 255 of file megaraid.h.

Definition at line 114 of file megaraid.h.

u32 data_xfer_len

Definition at line 210 of file megaraid.h.

u32 data_xferlen

Definition at line 183 of file megaraid.h.

struct megasas_dcmd_frame dcmd

Definition at line 248 of file megaraid.h.

Definition at line 248 of file megaraid.h.

u16 encl_device_id

Definition at line 249 of file megaraid.h.

Definition at line 250 of file megaraid.h.

uint8_t fca

Definition at line 94 of file megaraid.h.

Definition at line 181 of file megaraid.h.

union { ... } frame

struct megasas_header hdr

Definition at line 246 of file megaraid.h.

Definition at line 238 of file megaraid.h.

uint32_t inlen

Definition at line 99 of file megaraid.h.

Definition at line 97 of file megaraid.h.

u8 lun

Definition at line 174 of file megaraid.h.

union { ... } mbox

Definition at line 112 of file megaraid.h.

Definition at line 93 of file megaraid.h.

uint32_t outlen

Definition at line 100 of file megaraid.h.

Definition at line 179 of file megaraid.h.

Definition at line 133 of file megaraid.h.

struct megasas_pthru_frame pthru

Definition at line 113 of file megaraid.h.

u8 raw[128]

Definition at line 245 of file megaraid.h.

Definition at line 223 of file megaraid.h.

u8 reserved_1[4]

Definition at line 225 of file megaraid.h.

u16 s[6]

Definition at line 239 of file megaraid.h.

u64 sas_addr[2]

Definition at line 254 of file megaraid.h.

u8 scsi_dev_type

Definition at line 252 of file megaraid.h.

Definition at line 171 of file megaraid.h.

u32 sense_buf_phys_addr_hi

Definition at line 213 of file megaraid.h.

u32 sense_buf_phys_addr_lo

Definition at line 212 of file megaraid.h.

Definition at line 169 of file megaraid.h.

Definition at line 242 of file megaraid.h.

struct megasas_sge32 sge32[1]

Definition at line 147 of file megaraid.h.

struct megasas_sge64 sge64[1]

Definition at line 148 of file megaraid.h.

Definition at line 176 of file megaraid.h.

struct iovec sgl

Definition at line 216 of file megaraid.h.

Definition at line 240 of file megaraid.h.

u32 size

Definition at line 254 of file megaraid.h.

Definition at line 251 of file megaraid.h.

uint8_t subopcode

Definition at line 94 of file megaraid.h.

Definition at line 173 of file megaraid.h.

Definition at line 182 of file megaraid.h.

u32 w[3]

Definition at line 240 of file megaraid.h.