pci.h File Reference

#include <ddf/driver.h>
#include "pci_regs.h"

Go to the source code of this file.

Data Structures
struct	pci_fun_data
struct	pciintel_bus
Defines
#define	PCI_MAX_HW_RES   8
Functions
void	pci_add_interrupt (pci_fun_t *fun, int irq)
void	pci_add_range (pci_fun_t *fun, uint64_t range_addr, size_t range_size, bool io)
bool	pci_alloc_resource_list (pci_fun_t *fun)
size_t	pci_bar_mask_to_size (uint32_t mask)
void	pci_bus_scan (pci_bus_t *bus, int bus_num)
	Enumerate (recursively) and register the devices connected to a pci bus.
void	pci_clean_resource_list (pci_fun_t *fun)
uint16_t	pci_conf_read_16 (pci_fun_t *fun, int reg)
uint32_t	pci_conf_read_32 (pci_fun_t *fun, int reg)
uint8_t	pci_conf_read_8 (pci_fun_t *fun, int reg)
void	pci_conf_write_16 (pci_fun_t *fun, int reg, uint16_t val)
void	pci_conf_write_32 (pci_fun_t *fun, int reg, uint32_t val)
void	pci_conf_write_8 (pci_fun_t *fun, int reg, uint8_t val)
void	pci_fun_create_match_ids (pci_fun_t *fun)
char *	pci_fun_create_name (pci_fun_t *fun)
void	pci_fun_delete (pci_fun_t *fun)
void	pci_fun_init (pci_fun_t *fun, int bus, int dev, int fn)
pci_fun_t *	pci_fun_new (pci_bus_t *bus)
int	pci_read_bar (pci_fun_t *fun, int addr)
	Read the base address register (BAR) of the device and if it contains valid address add it to the devices hw resource list.
void	pci_read_bars (pci_fun_t *fun)
	Read the base address registers (BARs) of the function and add the addresses to its HW resource list.
void	pci_read_interrupt (pci_fun_t *fun)

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Detailed Description

Definition in file pci.h.

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