hd.c File Reference

#include <pci/hd.h>
#include <sys/video.h>
#include <sys/device.h>
#include <sys/io.h>
#include <lib/kmalloc.h>
#include <lib/kprintf.h>
#include <devfs/devfs.h>
#include <string.h>

Include dependency graph for hd.c:

Go to the source code of this file.

Functions
int	hdInit (struct device_node *dev)
int	hdIoctl ()
void	hdRead (struct driveInfo *hdd, void *baseAddr, uInt32 startSector, uInt32 sectorCount)
int	hdReset ()
int	hdStandby ()
int	hdStart ()
int	hdStop ()
void	hdWrite (struct driveInfo *hdd, void *baseAddr, uInt32 startSector, uInt32 sectorCount)
int	initHardDisk ()

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Function Documentation

int hdInit

(

struct device_node *

dev

)

Definition at line 145 of file hd.c.

References device_node::devInfo, hdCmd, hdData, driveInfo::hdDev, driveInfo::hdEnable, hdHead, driveInfo::hdMask, driveInfo::hdMulti, driveInfo::hdPort, hdSecCount, driveInfo::hdSector, driveInfo::hdShift, driveInfo::hdSize, hdStat, device_interface::info, device_interface::initialized, inportByte(), inportWord(), kprintf(), outportByte(), and device_interface::size.

Referenced by initHardDisk().

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int hdIoctl

(

)

Definition at line 137 of file hd.c.

Referenced by initHardDisk().

void hdRead	(	struct driveInfo *	hdd,
		void *	baseAddr,
		uInt32	startSector,
		uInt32	sectorCount
	)

Definition at line 284 of file hd.c.

References driveInfo::hdCalc, hdCmd, hdCylHi, hdCylLow, hdData, driveInfo::hdDev, driveInfo::hdEnable, hdHead, driveInfo::hdMulti, driveInfo::hdPort, hdSecCount, hdSecNum, driveInfo::hdShift, hdStat, inportByte(), inportWord(), kprintf(), outportByte(), driveInfo::parOffset, and x20.

Referenced by initHardDisk().

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int hdReset

(

)

Definition at line 141 of file hd.c.

Referenced by initHardDisk().

int hdStandby

(

)

Definition at line 125 of file hd.c.

Referenced by initHardDisk().

int hdStart

(

)

Definition at line 129 of file hd.c.

Referenced by initHardDisk().

int hdStop

(

)

Definition at line 133 of file hd.c.

Referenced by initHardDisk().

void hdWrite	(	struct driveInfo *	hdd,
		void *	baseAddr,
		uInt32	startSector,
		uInt32	sectorCount
	)

Definition at line 222 of file hd.c.

References driveInfo::hdCalc, hdCmd, hdCylHi, hdCylLow, hdData, driveInfo::hdDev, driveInfo::hdEnable, hdHead, driveInfo::hdMulti, driveInfo::hdPort, hdSecCount, hdSecNum, driveInfo::hdShift, hdStat, inportByte(), kprintf(), outportByte(), outportWord(), driveInfo::parOffset, and x30.

Referenced by initHardDisk().

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int initHardDisk

(

)

Definition at line 39 of file hd.c.

References bsd_disklabel::d_npartitions, bsd_disklabel::d_partitions, devfs_makeNode(), device_add(), dos_partition::dp_start, fstypenames, driveInfo::hdDev, hdInit(), hdIoctl(), driveInfo::hdPort, hdRead(), hdReset(), driveInfo::hdSize, hdStandby(), hdStart(), hdStop(), hdWrite(), device_interface::info, device_interface::init, device_interface::ioctl, kmalloc(), kprintf(), device_interface::major, memcpy(), name, bsd_disklabel::partition::p_fstype, bsd_disklabel::partition::p_offset, bsd_disklabel::partition::p_size, driveInfo::parOffset, device_interface::read, device_interface::reset, sprintf(), device_interface::standby, device_interface::start, device_interface::stop, device_interface::write, and x1.

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