libhd: hd_data_t Struct Reference


Data Fields
hd_t *	hd
	Current hardware list.
void(*	progress )(char pos, char msg)
	A progress indicator.
char *	log
	Log messages.
unsigned	debug
	Debug flags.
hd_data_t::flag_struct	flags
	Special flags.
str_list_t *	only
	Concentrate on these devices.
unsigned char	probe [(pr_all+7)/8]
	(Internal) bitmask of probing features.
unsigned char	probe_set [(pr_all+7)/8]
	(Iternal) bitmask of probing features that will always be set.
unsigned char	probe_clr [(pr_all+7)/8]
	(Internal) bitmask of probing features that will always be reset.
unsigned	last_idx
	(Internal) index of the last hd entry generated
unsigned	module
	(Internal) the current probing module we are in
enum boot_arch	boot
	(Internal) boot method
hd_t *	old_hd
	(Internal) old (outdated) entries (if you scan more than once)
pci_t *	pci
	(Internal) raw PCI data
isapnp_t *	isapnp
	(Internal) raw ISA-PnP data
cdrom_info_t *	cdrom
	(Internal) CDROM devs from PROC_CDROM_INFO
str_list_t *	net
	(Internal) list of network interfaces
str_list_t *	floppy
	(Internal) contents of PROC_NVRAM, used by the floppy module
misc_t *	misc
	(Internal) data gathered in the misc module
serial_t *	serial
	(Internal) /proc's serial info
scsi_t *	scsi
	(Internal) raw SCSI data
ser_device_t *	ser_mouse
	(Internal) info about serial mice
ser_device_t *	ser_modem
	(Internal) info about serial modems
str_list_t *	cpu
	(Internal) /proc/cpuinfo
str_list_t *	klog
	(Internal) kernel log
str_list_t *	proc_usb
	(Internal) /proc/bus/usb info
usb_t *	usb
	(Internal) usb info
modinfo_t *	modinfo_ext
	(Internal) external module info
modinfo_t *	modinfo
	(Internal) module info
hddb2_data_t *	hddb2 [2]
	(Internal) hardware database
str_list_t *	kmods
	(Internal) list of active kernel modules
uint64_t	used_irqs
	(Internal) irq usage
uint64_t	assigned_irqs
	(Internal) irqs automatically assigned by libhd (for driver info)
memory_range_t	bios_rom
	(Internal) BIOS 0xc0000 - 0xfffff
memory_range_t	bios_ram
	(Internal) BIOS 0x00400 - 0x004ff
memory_range_t	bios_ebda
	(Internal) EBDA
unsigned	display
	(Internal) hd_idx of the active (vga) display
unsigned	color_code
	(Internal) color, if any
char *	cmd_line
	(Internal) kernel command line
str_list_t *	xtra_hd
	(Internal) fake hd entries (for testing)
devtree_t *	devtree
	(Internal) prom device tree on ppc
unsigned	kernel_version
	(Internal) kernel version
int	in_vmware
	(Internal) running in vmware
hd_t *	manual
	(Internal) hardware config info
str_list_t *	disks
	(Internal) disks according to /proc/partitions
str_list_t *	partitions
	(Internal) dto, partitions
str_list_t *	cdroms
	(Internal) cdroms according to PROC_CDROM_INFO
hd_smbios_t *	smbios
	(Internal) smbios data
struct {
unsigned ok:1
unsigned size
unsigned used
void * data
int id
int updated
}	shm
	(Internal) our shm segment
unsigned	pci_config_type
	(Internal) PCI config type (1 or 2), 0: unknown
hd_udevinfo_t *	udevinfo
	(Internal) udev info
hd_sysfsdrv_t *	sysfsdrv
	(Internal) sysfs driver info
uint64_t	sysfsdrv_id
	(Internal) sysfs driver info id
str_list_t *	scanner_db
	(Internal) list of scanner modules
edd_info_t	edd [0x80]
	(Internal) enhanced disk drive data
hal_device_t *	hal
	(Internal) HAL data (if any)
Data Structures
struct	flag_struct
	Special flags. More...

Detailed Description

Field Documentation

uint64_t hd_data_t::assigned_irqs

(Internal) irqs automatically assigned by libhd (for driver info)

memory_range_t hd_data_t::bios_ebda

(Internal) EBDA

memory_range_t hd_data_t::bios_ram

(Internal) BIOS 0x00400 - 0x004ff

memory_range_t hd_data_t::bios_rom

(Internal) BIOS 0xc0000 - 0xfffff

enum boot_arch hd_data_t::boot

(Internal) boot method

cdrom_info_t* hd_data_t::cdrom

(Internal) CDROM devs from PROC_CDROM_INFO

str_list_t* hd_data_t::cdroms

(Internal) cdroms according to PROC_CDROM_INFO

char* hd_data_t::cmd_line

(Internal) kernel command line

unsigned hd_data_t::color_code

(Internal) color, if any

str_list_t* hd_data_t::cpu

(Internal) /proc/cpuinfo

void* hd_data_t::data

unsigned hd_data_t::debug

Debug flags.

Although there exist some debug flag defines this scheme is currently not followed consistently. It is guaranteed however that -1 will give the most log messages and 0 the least.

See also:: Debug flags

devtree_t* hd_data_t::devtree

(Internal) prom device tree on ppc

str_list_t* hd_data_t::disks

(Internal) disks according to /proc/partitions

unsigned hd_data_t::display

(Internal) hd_idx of the active (vga) display

edd_info_t hd_data_t::edd[0x80]

(Internal) enhanced disk drive data

struct hd_data_t::flag_struct hd_data_t::flags

Special flags.

Influence hardware probing in some strange ways with these. You normally do not want to use them.

str_list_t* hd_data_t::floppy

(Internal) contents of PROC_NVRAM, used by the floppy module

hal_device_t* hd_data_t::hal

(Internal) HAL data (if any)

hd_t* hd_data_t::hd

Current hardware list.

The list of all currently probed hardware. This is not identical with the result of hd_list(). (But a superset of it.)

hddb2_data_t* hd_data_t::hddb2[2]

(Internal) hardware database

int hd_data_t::in_vmware

(Internal) running in vmware

isapnp_t* hd_data_t::isapnp

(Internal) raw ISA-PnP data

unsigned hd_data_t::kernel_version

(Internal) kernel version

str_list_t* hd_data_t::klog

(Internal) kernel log

str_list_t* hd_data_t::kmods

(Internal) list of active kernel modules

unsigned hd_data_t::last_idx

(Internal) index of the last hd entry generated

char* hd_data_t::log

Log messages.

All messages logged during hardware probing accumulate here.

hd_t* hd_data_t::manual

(Internal) hardware config info

misc_t* hd_data_t::misc

(Internal) data gathered in the misc module

modinfo_t* hd_data_t::modinfo

(Internal) module info

modinfo_t* hd_data_t::modinfo_ext

(Internal) external module info

unsigned hd_data_t::module

(Internal) the current probing module we are in

str_list_t* hd_data_t::net

(Internal) list of network interfaces

unsigned hd_data_t::ok

hd_t* hd_data_t::old_hd

(Internal) old (outdated) entries (if you scan more than once)

str_list_t* hd_data_t::only

Concentrate on these devices.

List of sysfs ids for devices to look for.

str_list_t* hd_data_t::partitions

(Internal) dto, partitions

pci_t* hd_data_t::pci

(Internal) raw PCI data

unsigned hd_data_t::pci_config_type

(Internal) PCI config type (1 or 2), 0: unknown

unsigned char hd_data_t::probe[(pr_all+7)/8]

(Internal) bitmask of probing features.

unsigned char hd_data_t::probe_clr[(pr_all+7)/8]

(Internal) bitmask of probing features that will always be reset.

unsigned char hd_data_t::probe_set[(pr_all+7)/8]

(Iternal) bitmask of probing features that will always be set.

str_list_t* hd_data_t::proc_usb

(Internal) /proc/bus/usb info

void(* hd_data_t::progress)(char *pos, char *msg)

A progress indicator.

If this callback function is not NULL, it is called at various points and can be used to give some user feedback what we are actually doing. If the debug flag HD_DEB_PROGRESS is set, progress messages are logged.

Parameters: