#include <fcntl.h>
#include <unistd.h>
#include <malloc.h>
#include <stdio.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include "AsmMacros.h"
#include "pci.h"
Defines | |
#define | RESORT 1 |
#define | FIX_ROM 0 |
#define | PCI_EN 0x80000000 |
Functions | |
static void | readConfigSpaceCfg1 (CARD32 bus, CARD32 dev, CARD32 func, CARD32 *reg) |
static int | checkSlotCfg1 (CARD32 bus, CARD32 dev, CARD32 func) |
static int | checkSlotCfg2 (CARD32 bus, int dev) |
static void | readConfigSpaceCfg2 (CARD32 bus, int dev, CARD32 *reg) |
static CARD8 | interpretConfigSpace (CARD32 *reg, int busidx, CARD8 dev, CARD8 func) |
static CARD32 | findBIOSMap (PciStructPtr pciP, CARD32 *biosSize) |
static void | restoreMem (PciStructPtr pciP) |
static CARD32 | readPciCfg1 (CARD32 reg) |
static void | writePciCfg1 (CARD32 reg, CARD32 val) |
static CARD32 | readPciCfg2 (CARD32 reg) |
static void | writePciCfg2 (CARD32 reg, CARD32 val) |
void | scan_pci (int pci_cfg_method) |
void | pciVideoDisable (void) |
void | pciVideoRestore (void) |
void | EnableCurrent () |
CARD8 | PciRead8 (int offset, CARD32 Slot) |
CARD16 | PciRead16 (int offset, CARD32 Slot) |
CARD32 | PciRead32 (int offset, CARD32 Slot) |
void | PciWrite8 (int offset, CARD8 byte, CARD32 Slot) |
void | PciWrite16 (int offset, CARD16 word, CARD32 Slot) |
void | PciWrite32 (int offset, CARD32 lg, CARD32 Slot) |
int | mapPciRom (PciStructPtr pciP) |
CARD32 | findPci (CARD16 slotBX) |
CARD16 | pciSlotBX (PciStructPtr pPci) |
PciStructPtr | findPciDevice (CARD16 vendorID, CARD16 deviceID, char n) |
PciStructPtr | findPciClass (CARD8 intf, CARD8 subClass, CARD16 class, char n) |
static int | remapMem (PciStructPtr pciP, int num, CARD32 size) |
int | cfg1out (CARD16 addr, CARD32 val) |
int | cfg1in (CARD16 addr, CARD32 *val) |
PciStructPtr | findPciByIDs (int bus, int dev, int func) |
Variables | |
PciStructPtr | PciStruct = NULL |
PciBusPtr | PciBuses = NULL |
PciStructPtr | CurrentPci = NULL |
PciStructPtr | PciList = NULL |
int | pciMaxBus = 0 |
static CARD32 | PciCfg1Addr |
static CARD32(* | readPci )(CARD32 reg) = readPciCfg1 |
static void(* | writePci )(CARD32 reg, CARD32 val) = writePciCfg1 |
static int | numbus |
static int | hostbridges = 1 |
static unsigned long | pciMinMemReg = ~0 |
static CARD32 | remapMEM_val |
static int | remapMEM_num |
#define FIX_ROM 0 |
#define PCI_EN 0x80000000 |
#define RESORT 1 |
static int checkSlotCfg2 | ( | CARD32 | bus, | |
int | dev | |||
) | [static] |
void EnableCurrent | ( | void | ) |
static CARD32 findBIOSMap | ( | PciStructPtr | pciP, | |
CARD32 * | biosSize | |||
) | [static] |
PciStructPtr findPciByIDs | ( | int | bus, | |
int | dev, | |||
int | func | |||
) |
PciStructPtr findPciClass | ( | CARD8 | intf, | |
CARD8 | subClass, | |||
CARD16 | class, | |||
char | n | |||
) |
PciStructPtr findPciDevice | ( | CARD16 | vendorID, | |
CARD16 | deviceID, | |||
char | n | |||
) |
int mapPciRom | ( | PciStructPtr | pciP | ) |
CARD16 pciSlotBX | ( | PciStructPtr | pPci | ) |
void pciVideoDisable | ( | void | ) |
void pciVideoRestore | ( | void | ) |
static int remapMem | ( | PciStructPtr | pciP, | |
int | num, | |||
CARD32 | size | |||
) | [static] |
static void restoreMem | ( | PciStructPtr | pciP | ) | [static] |
void scan_pci | ( | int | pci_cfg_method | ) |
PciStructPtr CurrentPci = NULL |
int hostbridges = 1 [static] |
int numbus [static] |
CARD32 PciCfg1Addr [static] |
PciStructPtr PciList = NULL |
int pciMaxBus = 0 |
unsigned long pciMinMemReg = ~0 [static] |
PciStructPtr PciStruct = NULL |
int remapMEM_num [static] |
CARD32 remapMEM_val [static] |