pintos/src/devices/pci.h File Reference

#include <stdint.h>
#include <stddef.h>

Define Documentation

#define PCI_MAJOR_BASE_PERIPHERAL 8

Definition at line 47 of file pci.h.

#define PCI_MAJOR_BRIDGE 6

Definition at line 34 of file pci.h.

Referenced by pci_probe().

#define PCI_MAJOR_DISPLAY 3

Definition at line 30 of file pci.h.

#define PCI_MAJOR_DOCK 10

Definition at line 56 of file pci.h.

#define PCI_MAJOR_EARLY 0

Definition at line 11 of file pci.h.

#define PCI_MAJOR_INPUT 9

Definition at line 55 of file pci.h.

#define PCI_MAJOR_MASS_STORAGE 1

Definition at line 14 of file pci.h.

#define PCI_MAJOR_MEMORY 5

Definition at line 32 of file pci.h.

#define PCI_MAJOR_MULTIMEDIA 4

Definition at line 31 of file pci.h.

#define PCI_MAJOR_NETWORK 2

Definition at line 22 of file pci.h.

#define PCI_MAJOR_PROCESSOR 11

Definition at line 57 of file pci.h.

#define PCI_MAJOR_SERIALBUS 12

Definition at line 66 of file pci.h.

Referenced by ehci_init(), and uhci_init().

#define PCI_MAJOR_SIMPLE_COMM 7

Definition at line 45 of file pci.h.

#define PCI_MAJOR_UNDEF 0xff

Definition at line 75 of file pci.h.

#define PCI_MINOR_386 0

Definition at line 58 of file pci.h.

#define PCI_MINOR_486 1

Definition at line 59 of file pci.h.

#define PCI_MINOR_ACCESS 1

Definition at line 68 of file pci.h.

#define PCI_MINOR_ALPHA 0x10

Definition at line 61 of file pci.h.

#define PCI_MINOR_ATM 3

Definition at line 26 of file pci.h.

#define PCI_MINOR_CARDBUS 7

Definition at line 42 of file pci.h.

#define PCI_MINOR_COPROC 0x40

Definition at line 64 of file pci.h.

#define PCI_MINOR_DMA 1

Definition at line 49 of file pci.h.

#define PCI_MINOR_EISA 2

Definition at line 37 of file pci.h.

#define PCI_MINOR_ETHERNET 0

Definition at line 23 of file pci.h.

#define PCI_MINOR_FDDI 2

Definition at line 25 of file pci.h.

#define PCI_MINOR_FIBRE 4

Definition at line 74 of file pci.h.

#define PCI_MINOR_FIREWIRE 0

Definition at line 67 of file pci.h.

#define PCI_MINOR_FLOPPY 2

Definition at line 17 of file pci.h.

#define PCI_MINOR_HOST 0

Definition at line 35 of file pci.h.

#define PCI_MINOR_HOTPLUG 4

Definition at line 52 of file pci.h.

#define PCI_MINOR_IDE 1

Definition at line 16 of file pci.h.

#define PCI_MINOR_IPI 3

Definition at line 18 of file pci.h.

#define PCI_MINOR_ISA 1

Definition at line 36 of file pci.h.

#define PCI_MINOR_ISDN 4

Definition at line 27 of file pci.h.

#define PCI_MINOR_MCA 3

Definition at line 38 of file pci.h.

#define PCI_MINOR_MIPS 0x30

Definition at line 63 of file pci.h.

#define PCI_MINOR_MS_OTHER 0x80

Definition at line 20 of file pci.h.

#define PCI_MINOR_NET_OTHER 0x80

Definition at line 28 of file pci.h.

#define PCI_MINOR_NUBUS 6

Definition at line 41 of file pci.h.

#define PCI_MINOR_PCI 4

Definition at line 39 of file pci.h.

Referenced by pci_probe().

#define PCI_MINOR_PCMCIA 5

Definition at line 40 of file pci.h.

#define PCI_MINOR_PENTIUM 2

Definition at line 60 of file pci.h.

#define PCI_MINOR_PIC 0

Definition at line 48 of file pci.h.

#define PCI_MINOR_PPC 0x20

Definition at line 62 of file pci.h.

#define PCI_MINOR_RACEWAY 8

Definition at line 43 of file pci.h.

#define PCI_MINOR_RAID 4

Definition at line 19 of file pci.h.

#define PCI_MINOR_RTC 3

Definition at line 51 of file pci.h.

#define PCI_MINOR_SCSI 0

Definition at line 15 of file pci.h.

#define PCI_MINOR_SSA 2

Definition at line 69 of file pci.h.

#define PCI_MINOR_TIMER 2

Definition at line 50 of file pci.h.

#define PCI_MINOR_TOKENRING 1

Definition at line 24 of file pci.h.

#define PCI_MINOR_USB 3

Definition at line 70 of file pci.h.

Referenced by ehci_init(), and uhci_init().

#define PCI_MINOR_VGA 1

Definition at line 12 of file pci.h.

#define PCI_USB_IFACE_EHCI 0x20

Definition at line 73 of file pci.h.

Referenced by ehci_init().

#define PCI_USB_IFACE_OHCI 0x10

Definition at line 72 of file pci.h.

#define PCI_USB_IFACE_UHCI 0

Definition at line 71 of file pci.h.

Referenced by uhci_init().

Typedef Documentation

typedef void pci_handler_func(void *AUX)

Definition at line 77 of file pci.h.

Function Documentation

struct pci_dev* pci_get_dev_by_class	(	int	major,
		int	minor,
		int	iface,
		int	n
	)			`[read]`

Definition at line 206 of file pci.c.

References devices, list_begin(), list_end(), list_entry, list_next(), NULL, pci_dev::pch, pci_config_header::pci_interface, pci_config_header::pci_major, pci_config_header::pci_minor, and pci_dev::peer.

Referenced by ehci_init(), and uhci_init().

struct pci_dev* pci_get_device	(	int	vendor,
		int	device,
		int	func,
		int	n
	)			`[read]`

Definition at line 179 of file pci.c.

References devices, pci_dev::func, list_begin(), list_end(), list_entry, list_next(), NULL, pci_dev::pch, pci_config_header::pci_device_id, pci_config_header::pci_vendor_id, and pci_dev::peer.

void pci_init ( void )

Definition at line 167 of file pci.c.

References devices, int_devices, list_init(), num_pci_pages, pci_print_stats(), and pci_scan_bus().

Referenced by main().

struct pci_io* pci_io_enum	(	struct pci_dev *	,
		struct pci_io *	last
	)			`[read]`

Definition at line 234 of file pci.c.

References pci_dev::io_ranges, list_begin(), list_end(), list_entry, list_next(), NULL, and pci_io::peer.

Referenced by ehci_init(), and uhci_init().

size_t pci_io_size ( struct pci_io * )

Definition at line 281 of file pci.c.

References ASSERT, NULL, and pci_io::size.

Referenced by uhci_init().

void pci_mask_irq ( struct pci_dev * )

Definition at line 731 of file pci.c.

References intr_irq_mask(), pci_dev::pch, and pci_config_header::pci_int_line.

void pci_print_stats ( void )

Definition at line 701 of file pci.c.

References devices, list_begin(), list_end(), list_entry, list_next(), pci_print_dev_info(), and pci_dev::peer.

Referenced by pci_init().

uint16_t pci_read_config16	(	struct pci_dev *	,
		int	reg
	)

Definition at line 767 of file pci.c.

References pci_dev::bus, pci_dev::dev, pci_dev::func, and pci_read_config().

uint32_t pci_read_config32	(	struct pci_dev *	,
		int	reg
	)

Definition at line 773 of file pci.c.

References pci_dev::bus, pci_dev::dev, pci_dev::func, and pci_read_config().

uint8_t pci_read_config8	(	struct pci_dev *	,
		int	reg
	)

Definition at line 761 of file pci.c.

References pci_dev::bus, pci_dev::dev, pci_dev::func, and pci_read_config().

void pci_read_in	(	struct pci_io *	,
		int	off,
		size_t	sz,
		void *	buf
	)

uint16_t pci_reg_read16	(	struct pci_io *	,
		int	reg
	)

Definition at line 365 of file pci.c.

References pci_io::addr, ASSERT, inw(), NULL, PANIC, PCI_IO_MEM, PCI_IO_PORT, pci_io::port, pci_io::ptr, and pci_io::type.

Referenced by check_and_flip_change(), dump_regs(), uhci_detect_ports(), uhci_enable_port(), uhci_init(), uhci_irq(), uhci_run_unlocked(), and uhci_stop_unlocked().

uint32_t pci_reg_read32	(	struct pci_io *	,
		int	reg
	)

Definition at line 343 of file pci.c.

References pci_io::addr, ASSERT, inl(), NULL, PANIC, PCI_IO_MEM, PCI_IO_PORT, pci_io::port, pci_io::ptr, and pci_io::type.

Referenced by dump_regs().

uint8_t pci_reg_read8	(	struct pci_io *	,
		int	reg
	)

Definition at line 389 of file pci.c.

References pci_io::addr, ASSERT, inb(), NULL, PANIC, PCI_IO_MEM, PCI_IO_PORT, pci_io::port, pci_io::ptr, and pci_io::type.

Referenced by ehci_init().

void pci_reg_write16	(	struct pci_io *	,
		int	reg,
		uint16_t
	)

Definition at line 307 of file pci.c.

References pci_io::addr, ASSERT, NULL, outw(), PANIC, PCI_IO_MEM, PCI_IO_PORT, pci_io::port, pci_io::ptr, and pci_io::type.

Referenced by check_and_flip_change(), uhci_enable_port(), uhci_init(), uhci_irq(), uhci_run_unlocked(), and uhci_stop_unlocked().

void pci_reg_write32	(	struct pci_io *	,
		int	reg,
		uint32_t
	)

Definition at line 289 of file pci.c.

References pci_io::addr, ASSERT, NULL, outl(), PANIC, PCI_IO_MEM, PCI_IO_PORT, pci_io::port, pci_io::ptr, and pci_io::type.

Referenced by ehci_init(), and uhci_init().

void pci_reg_write8	(	struct pci_io *	,
		int	reg,
		uint8_t
	)

Definition at line 325 of file pci.c.

References pci_io::addr, ASSERT, NULL, outb(), PANIC, PCI_IO_MEM, PCI_IO_PORT, pci_io::port, pci_io::ptr, and pci_io::type.

Referenced by uhci_init().

void pci_register_irq	(	struct pci_dev *	,
		pci_handler_func *	,
		void *	AUX
	)

Definition at line 250 of file pci.c.

References ASSERT, int_devices, pci_dev::int_peer, intr_is_registered(), intr_register_ext(), pci_dev::irq_handler, pci_dev::irq_handler_aux, list_push_back(), NULL, pci_dev::pch, pci_config_header::pci_int_line, and pci_interrupt().

Referenced by uhci_init().

void pci_unmask_irq ( struct pci_dev * )

Definition at line 737 of file pci.c.

References intr_irq_unmask(), pci_dev::pch, and pci_config_header::pci_int_line.

void pci_unregister_irq ( struct pci_dev * )

Definition at line 268 of file pci.c.

References ASSERT, pci_dev::int_peer, intr_disable(), intr_enable(), pci_dev::irq_handler, pci_dev::irq_handler_aux, list_remove(), and NULL.

void pci_write_config16	(	struct pci_dev *	,
		int	reg,
		uint16_t
	)

Definition at line 743 of file pci.c.

References pci_dev::bus, pci_dev::dev, pci_dev::func, and pci_write_config().

Referenced by uhci_init().

void pci_write_config32	(	struct pci_dev *	,
		int	reg,
		uint32_t
	)

Definition at line 749 of file pci.c.

References pci_dev::bus, pci_dev::dev, pci_dev::func, and pci_write_config().

void pci_write_config8	(	struct pci_dev *	,
		int	reg,
		uint8_t
	)

Definition at line 755 of file pci.c.

References pci_dev::bus, pci_dev::dev, pci_dev::func, and pci_write_config().

void pci_write_out	(	struct pci_io *	,
		int	off,
		size_t	sz,
		const void *	buf
	)


Defines
#define	PCI_MAJOR_EARLY 0
#define	PCI_MINOR_VGA 1
#define	PCI_MAJOR_MASS_STORAGE 1
#define	PCI_MINOR_SCSI 0
#define	PCI_MINOR_IDE 1
#define	PCI_MINOR_FLOPPY 2
#define	PCI_MINOR_IPI 3
#define	PCI_MINOR_RAID 4
#define	PCI_MINOR_MS_OTHER 0x80
#define	PCI_MAJOR_NETWORK 2
#define	PCI_MINOR_ETHERNET 0
#define	PCI_MINOR_TOKENRING 1
#define	PCI_MINOR_FDDI 2
#define	PCI_MINOR_ATM 3
#define	PCI_MINOR_ISDN 4
#define	PCI_MINOR_NET_OTHER 0x80
#define	PCI_MAJOR_DISPLAY 3
#define	PCI_MAJOR_MULTIMEDIA 4
#define	PCI_MAJOR_MEMORY 5
#define	PCI_MAJOR_BRIDGE 6
#define	PCI_MINOR_HOST 0
#define	PCI_MINOR_ISA 1
#define	PCI_MINOR_EISA 2
#define	PCI_MINOR_MCA 3
#define	PCI_MINOR_PCI 4
#define	PCI_MINOR_PCMCIA 5
#define	PCI_MINOR_NUBUS 6
#define	PCI_MINOR_CARDBUS 7
#define	PCI_MINOR_RACEWAY 8
#define	PCI_MAJOR_SIMPLE_COMM 7
#define	PCI_MAJOR_BASE_PERIPHERAL 8
#define	PCI_MINOR_PIC 0
#define	PCI_MINOR_DMA 1
#define	PCI_MINOR_TIMER 2
#define	PCI_MINOR_RTC 3
#define	PCI_MINOR_HOTPLUG 4
#define	PCI_MAJOR_INPUT 9
#define	PCI_MAJOR_DOCK 10
#define	PCI_MAJOR_PROCESSOR 11
#define	PCI_MINOR_386 0
#define	PCI_MINOR_486 1
#define	PCI_MINOR_PENTIUM 2
#define	PCI_MINOR_ALPHA 0x10
#define	PCI_MINOR_PPC 0x20
#define	PCI_MINOR_MIPS 0x30
#define	PCI_MINOR_COPROC 0x40
#define	PCI_MAJOR_SERIALBUS 12
#define	PCI_MINOR_FIREWIRE 0
#define	PCI_MINOR_ACCESS 1
#define	PCI_MINOR_SSA 2
#define	PCI_MINOR_USB 3
#define	PCI_USB_IFACE_UHCI 0
#define	PCI_USB_IFACE_OHCI 0x10
#define	PCI_USB_IFACE_EHCI 0x20
#define	PCI_MINOR_FIBRE 4
#define	PCI_MAJOR_UNDEF 0xff
Typedefs
typedef void	pci_handler_func (void *AUX)
Functions
void	pci_init (void)
struct pci_dev *	pci_get_device (int vendor, int device, int func, int n)
struct pci_dev *	pci_get_dev_by_class (int major, int minor, int iface, int n)
struct pci_io *	pci_io_enum (struct pci_dev , struct pci_io last)
void	pci_register_irq (struct pci_dev , pci_handler_func , void *AUX)
void	pci_unregister_irq (struct pci_dev *)
size_t	pci_io_size (struct pci_io *)
void	pci_write_config8 (struct pci_dev *, int reg, uint8_t)
void	pci_write_config16 (struct pci_dev *, int reg, uint16_t)
void	pci_write_config32 (struct pci_dev *, int reg, uint32_t)
uint8_t	pci_read_config8 (struct pci_dev *, int reg)
uint16_t	pci_read_config16 (struct pci_dev *, int reg)
uint32_t	pci_read_config32 (struct pci_dev *, int reg)
void	pci_reg_write32 (struct pci_io *, int reg, uint32_t)
void	pci_reg_write16 (struct pci_io *, int reg, uint16_t)
void	pci_reg_write8 (struct pci_io *, int reg, uint8_t)
uint32_t	pci_reg_read32 (struct pci_io *, int reg)
uint16_t	pci_reg_read16 (struct pci_io *, int reg)
uint8_t	pci_reg_read8 (struct pci_io *, int reg)
void	pci_read_in (struct pci_io , int off, size_t sz, void buf)
void	pci_write_out (struct pci_io , int off, size_t sz, const void buf)
void	pci_print_stats (void)
void	pci_mask_irq (struct pci_dev *)
void	pci_unmask_irq (struct pci_dev *)

pintos/src/devices/pci.h File Reference

Defines

Typedefs

Functions

Define Documentation

Typedef Documentation

Function Documentation