pci.h File Reference

#include <ubixos/types.h>

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Data Structures
struct	confadd
struct	pciConfig
Defines
#define	countof(a)   (sizeof(a) / sizeof(a[0]))
Functions
int	pci_init ()
bool	pciProbe (int bus, int dev, int func, struct pciConfig *cfg)
uInt32	pciRead (int bus, int dev, int func, int reg, int bytes)
void	pciWrite (int bus, int dev, int func, int reg, uInt32 v, int bytes)

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Define Documentation

#define countof

(

a

)

(sizeof(a) / sizeof(a[0]))

Definition at line 77 of file pci.h.

Referenced by pci_init().

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Function Documentation

int pci_init

(

)

Definition at line 292 of file pci.c.

References pciConfig::baseClass, confadd::bus, countof, confadd::dev, confadd::func, pciConfig::interface, pciConfig::irq, kprintf(), name, pciClasses, pciProbe(), pciConfig::subClass, and TRUE.

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bool pciProbe	(	int	bus,
		int	dev,
		int	func,
		struct pciConfig *	cfg
	)

Definition at line 236 of file pci.c.

References pciConfig::base, pciConfig::baseClass, pciConfig::bist, pciConfig::bus, pciConfig::cacheLineSize, pciConfig::command, pciConfig::dev, pciConfig::deviceId, FALSE, pciConfig::func, pciConfig::headerType, pciConfig::interface, pciConfig::irq, kprintf(), pciConfig::latencyTimer, pciRead(), pciWrite(), pciConfig::size, pciConfig::status, pciConfig::subClass, pciConfig::subsys, pciConfig::subsysVendor, TRUE, pciConfig::vendorId, and x10.

Referenced by pci_init().

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uInt32 pciRead	(	int	bus,
		int	dev,
		int	func,
		int	reg,
		int	bytes
	)

Definition at line 182 of file pci.c.

References inportByte(), inportDWord(), inportWord(), and outportDWord().

Referenced by pciProbe().

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void pciWrite	(	int	bus,
		int	dev,
		int	func,
		int	reg,
		uInt32	v,
		int	bytes
	)

Definition at line 210 of file pci.c.

References outportByte(), outportDWord(), and outportWord().

Referenced by pciProbe().

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