1321 lines
31 KiB
C
1321 lines
31 KiB
C
#include "config.h"
|
|
#include "libopenbios/bindings.h"
|
|
#include "drivers/pci.h"
|
|
#include "libc/vsprintf.h"
|
|
|
|
#include "pci_database.h"
|
|
|
|
/* PCI devices database */
|
|
|
|
typedef struct pci_class_t pci_class_t;
|
|
typedef struct pci_subclass_t pci_subclass_t;
|
|
typedef struct pci_iface_t pci_iface_t;
|
|
|
|
struct pci_iface_t {
|
|
uint8_t iface;
|
|
const char *name;
|
|
const char *type;
|
|
const pci_dev_t *devices;
|
|
int (*config_cb)(const pci_config_t *config);
|
|
const void *private;
|
|
};
|
|
|
|
struct pci_subclass_t {
|
|
uint8_t subclass;
|
|
const char *name;
|
|
const char *type;
|
|
const pci_dev_t *devices;
|
|
const pci_iface_t *iface;
|
|
int (*config_cb)(const pci_config_t *config);
|
|
const void *private;
|
|
};
|
|
|
|
struct pci_class_t {
|
|
const char *name;
|
|
const char *type;
|
|
const pci_subclass_t *subc;
|
|
};
|
|
|
|
/* Current machine description */
|
|
|
|
static const pci_subclass_t undef_subclass[] = {
|
|
{
|
|
0xFF, NULL, NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t scsi_devices[] = {
|
|
{
|
|
/* Legacy virtio-block controller */
|
|
PCI_VENDOR_ID_REDHAT_QUMRANET, PCI_DEVICE_ID_VIRTIO_BLOCK,
|
|
NULL, "scsi", NULL,
|
|
"pci1af4,1001\0pci1af4,1001\0pciclass,01018f\0",
|
|
0, 0, 0,
|
|
virtio_blk_config_cb, NULL,
|
|
},
|
|
{
|
|
/* Modern virtio-block controller */
|
|
PCI_VENDOR_ID_REDHAT_QUMRANET, PCI_DEVICE_ID_VIRTIO_BLOCK + 0x41,
|
|
NULL, "scsi", NULL,
|
|
"pci1af4,1042\0pci1af4,1042\0pciclass,01018f\0",
|
|
0, 0, 0,
|
|
virtio_blk_config_cb, NULL,
|
|
},
|
|
{
|
|
/* lsi53c810 controller */
|
|
PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_53C810,
|
|
NULL, "lsi53c810", NULL,
|
|
"pci1000,1\0",
|
|
0, 0, 0,
|
|
lsi53c810_config_cb, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t ide_devices[] = {
|
|
{
|
|
PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_CMD_646, /* CMD646 IDE controller */
|
|
"ide", "ide", NULL,
|
|
"pci1095,646\0pci1095,646\0pciclass,01018f\0",
|
|
0, 0, 0,
|
|
ide_config_cb2, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t mass_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_STORAGE_SCSI, "SCSI bus controller",
|
|
"scsi", scsi_devices, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_STORAGE_IDE, "IDE controller",
|
|
"ide", ide_devices, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_STORAGE_FLOPPY, "Floppy disk controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_STORAGE_IPI, "IPI bus controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_STORAGE_RAID, "RAID controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_STORAGE_ATA, "ATA controller",
|
|
"ata", NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_STORAGE_OTHER, "misc mass-storage controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t eth_devices[] = {
|
|
{
|
|
PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_RTL8029,
|
|
NULL, "NE2000", "NE2000 PCI", NULL,
|
|
0, 0, 0,
|
|
NULL, "ethernet",
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_RTL8139,
|
|
NULL, "rtl8139", "RTL8139 PCI", "pci10ec,8139\0",
|
|
0, 0, 0,
|
|
rtl8139_config_cb, "ethernet",
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_GMAC,
|
|
NULL, "ethernet", NULL, "gmac\0",
|
|
0, 0, 0,
|
|
sungem_config_cb, "ethernet",
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_HME,
|
|
NULL, "network", NULL, "SUNW,hme\0",
|
|
0, 0, 0,
|
|
sunhme_config_cb, "ethernet",
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_E1000,
|
|
NULL, "e1000", NULL, "pci1086,100e\0",
|
|
0, 0, 0,
|
|
eth_config_cb, "ethernet",
|
|
},
|
|
{
|
|
/* Virtio-network controller */
|
|
PCI_VENDOR_ID_REDHAT_QUMRANET, PCI_DEVICE_ID_VIRTIO_NET,
|
|
NULL, "virtio-net", NULL,
|
|
"pci1af4,1000\0pci1af4,1000\0pciclass,020000\0",
|
|
0, 0, 0,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_LANCE,
|
|
NULL, "pcnet", NULL, "pci1022,2000\0",
|
|
0, 0, 0,
|
|
eth_config_cb, "ethernet",
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t net_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_NETWORK_ETHERNET, "ethernet controller",
|
|
NULL, eth_devices, NULL,
|
|
eth_config_cb, "ethernet",
|
|
},
|
|
{
|
|
PCI_SUBCLASS_NETWORK_TOKEN_RING, "token ring controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_NETWORK_FDDI, "FDDI controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_NETWORK_ATM, "ATM controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_NETWORK_ISDN, "ISDN controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_NETWORK_WORDFIP, "WordFip controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_NETWORK_PICMG214, "PICMG 2.14 controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_NETWORK_OTHER, "misc network controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t vga_devices[] = {
|
|
{
|
|
PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RAGE128_PF,
|
|
NULL, "ATY", "ATY Rage128", "VGA\0",
|
|
0, 0, 0,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_QEMU, PCI_DEVICE_ID_QEMU_VGA,
|
|
NULL, "QEMU,VGA", "Qemu VGA", "VGA\0",
|
|
0, 0, 0,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const struct pci_iface_t vga_iface[] = {
|
|
{
|
|
0x00, "VGA controller", NULL,
|
|
vga_devices, &vga_config_cb, NULL,
|
|
},
|
|
{
|
|
0x01, "8514 compatible controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t displ_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_DISPLAY_VGA, "display controller",
|
|
NULL, NULL, vga_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_DISPLAY_XGA, "XGA display controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_DISPLAY_3D, "3D display controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_DISPLAY_OTHER, "misc display controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t media_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_MULTIMEDIA_VIDEO, "video device",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_MULTIMEDIA_AUDIO, "audio device",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_MULTIMEDIA_PHONE, "computer telephony device",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_MULTIMEDIA_OTHER, "misc multimedia device",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t mem_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_MEMORY_RAM, "RAM controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_MEMORY_FLASH, "flash controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
|
|
static const pci_dev_t hbrg_devices[] = {
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_U3_AGP, NULL,
|
|
"pci", "AAPL,UniNorth", "u3-agp\0",
|
|
3, 2, 1,
|
|
host_config_cb, NULL,
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_AGP, NULL,
|
|
"pci", "AAPL,UniNorth", "uni-north\0",
|
|
3, 2, 1,
|
|
host_config_cb, NULL,
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_PCI, NULL,
|
|
"pci", "AAPL,UniNorth", "uni-north\0",
|
|
3, 2, 1,
|
|
host_config_cb, NULL,
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_I_PCI, NULL,
|
|
"pci", "AAPL,UniNorth", "uni-north\0",
|
|
3, 2, 1,
|
|
NULL, NULL
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_MOTOROLA, PCI_DEVICE_ID_MOTOROLA_MPC106, "pci",
|
|
"pci", "MOT,MPC106", "grackle\0",
|
|
3, 2, 1,
|
|
host_config_cb, NULL
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_MOTOROLA, PCI_DEVICE_ID_MOTOROLA_RAVEN, NULL,
|
|
"pci", "PREP Host PCI Bridge - Motorola Raven", NULL,
|
|
3, 2, 1,
|
|
host_config_cb, NULL,
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_SABRE, NULL,
|
|
"pci", "SUNW,sabre", "pci108e,a000\0pciclass,0\0",
|
|
3, 2, 1,
|
|
sabre_config_cb, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t PCIbrg_devices[] = {
|
|
{
|
|
PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21154, NULL,
|
|
"pci-bridge", "DEV,21154", "DEV,21154\0pci-bridge\0",
|
|
3, 2, 1,
|
|
bridge_config_cb, NULL,
|
|
},
|
|
{
|
|
PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_SIMBA, NULL,
|
|
"pci", "SUNW,simba", "pci108e,5000\0pciclass,060400\0",
|
|
3, 2, 1,
|
|
simba_config_cb, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t miscbrg_devices[] = {
|
|
{
|
|
PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_EBUS, NULL,
|
|
"ebus", "ebus", "pci108e,1000\0pciclass,068000\0",
|
|
2, 1, 1,
|
|
ebus_config_cb, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t isabrg_devices[] = {
|
|
{
|
|
PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82378, NULL,
|
|
"isa", "isa", "pci8086,484\0",
|
|
1, 1, 1,
|
|
i82378_config_cb, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t bridg_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_HOST, "PCI host bridge",
|
|
"pci", hbrg_devices, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_ISA, "ISA bridge",
|
|
"isa", isabrg_devices, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_EISA, "EISA bridge",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_MC, "MCA bridge",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_PCI, "PCI-to-PCI bridge",
|
|
"pci", PCIbrg_devices, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_PCMCIA, "PCMCIA bridge",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_NUBUS, "NUBUS bridge",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_CARDBUS, "cardbus bridge",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_RACEWAY, "raceway bridge",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_PCI_SEMITP, "semi-transparent PCI-to-PCI bridge",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_IB_PCI, "infiniband-to-PCI bridge",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_BRIDGE_OTHER, "misc PCI bridge",
|
|
NULL, miscbrg_devices, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t serial_iface[] = {
|
|
{
|
|
0x00, "XT serial controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x01, "16450 serial controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x02, "16550 serial controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x03, "16650 serial controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x04, "16750 serial controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x05, "16850 serial controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x06, "16950 serial controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t par_iface[] = {
|
|
{
|
|
0x00, "parallel port", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x01, "bi-directional parallel port", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x02, "ECP 1.x parallel port", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x03, "IEEE 1284 controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFE, "IEEE 1284 device", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t modem_iface[] = {
|
|
{
|
|
0x00, "generic modem", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x01, "Hayes 16450 modem", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x02, "Hayes 16550 modem", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x03, "Hayes 16650 modem", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x04, "Hayes 16750 modem", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t comm_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_COMMUNICATION_SERIAL, "serial controller",
|
|
NULL, NULL, serial_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_COMMUNICATION_PARALLEL, "parallel port",
|
|
NULL, NULL, par_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_COMMUNICATION_MULTISERIAL, "multiport serial controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_COMMUNICATION_MODEM, "modem",
|
|
NULL, NULL, modem_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_COMMUNICATION_GPIB, "GPIB controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_COMMUNICATION_SC, "smart card",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_COMMUNICATION_OTHER, "misc communication device",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t pic_iface[] = {
|
|
{
|
|
0x00, "8259 PIC", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x01, "ISA PIC", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x02, "EISA PIC", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x10, "I/O APIC", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x20, "I/O APIC", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t dma_iface[] = {
|
|
{
|
|
0x00, "8237 DMA controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x01, "ISA DMA controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x02, "EISA DMA controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t tmr_iface[] = {
|
|
{
|
|
0x00, "8254 system timer", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x01, "ISA system timer", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x02, "EISA system timer", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t rtc_iface[] = {
|
|
{
|
|
0x00, "generic RTC controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x01, "ISA RTC controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t sys_devices[] = {
|
|
/* IBM MPIC controller */
|
|
{
|
|
PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OPENPIC,
|
|
"open-pic", "MPIC", NULL, "chrp,open-pic\0",
|
|
0, 0, 2,
|
|
NULL, NULL,
|
|
},
|
|
/* IBM MPIC2 controller */
|
|
{
|
|
PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OPENPIC2,
|
|
"open-pic", "MPIC2", NULL, "chrp,open-pic\0",
|
|
0, 0, 2,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t sys_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_SYSTEM_PIC, "PIC",
|
|
NULL, NULL, pic_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SYSTEM_DMA, "DMA controller",
|
|
NULL, NULL, dma_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SYSTEM_TIMER, "system timer",
|
|
NULL, NULL, tmr_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SYSTEM_RTC, "RTC controller",
|
|
NULL, NULL, rtc_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SYSTEM_PCI_HOTPLUG, "PCI hotplug controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SYSTEM_OTHER, "misc system peripheral",
|
|
NULL, sys_devices, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t inp_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_INPUT_KEYBOARD, "keyboard controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_INPUT_PEN, "digitizer",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_INPUT_MOUSE, "mouse controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_INPUT_SCANNER, "scanner controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_INPUT_GAMEPORT, "gameport controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_INPUT_OTHER, "misc input device",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t dock_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_DOCKING_GENERIC, "generic docking station",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_DOCKING_OTHER, "misc docking station",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t cpu_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_PROCESSOR_386, "i386 processor",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_PROCESSOR_486, "i486 processor",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_PROCESSOR_PENTIUM, "pentium processor",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_PROCESSOR_ALPHA, "alpha processor",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_PROCESSOR_POWERPC, "PowerPC processor",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_PROCESSOR_MIPS, "MIPS processor",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_PROCESSOR_CO, "co-processor",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_dev_t usb_devices[] = {
|
|
#if defined(CONFIG_QEMU)
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_KEYL_USB,
|
|
"usb", "usb", NULL,
|
|
"pci106b,3f\0pciclass,0c0310\0",
|
|
1, 0, 0,
|
|
NULL, NULL,
|
|
},
|
|
#endif
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t usb_iface[] = {
|
|
{
|
|
0x00, "UHCI USB controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x10, "OHCI USB controller", NULL,
|
|
usb_devices, &usb_ohci_config_cb, NULL,
|
|
},
|
|
{
|
|
0x20, "EHCI USB controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x80, "misc USB controller", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFE, "USB device", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_iface_t ipmi_iface[] = {
|
|
{
|
|
0x00, "IPMI SMIC interface", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x01, "IPMI keyboard interface", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0x02, "IPMI block transfer interface", NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL, NULL,
|
|
NULL, NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t ser_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_SERIAL_FIREWIRE, "Firewire bus controller",
|
|
"ieee1394", NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_ACCESS, "ACCESS bus controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_SSA, "SSA controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_USB, "USB controller",
|
|
"usb", NULL, usb_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_FIBER, "fibre channel controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_SMBUS, "SMBus controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_IB, "InfiniBand controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_IPMI, "IPMI interface",
|
|
NULL, NULL, ipmi_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_SERCOS, "SERCOS controller",
|
|
NULL, NULL, ipmi_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SERIAL_CANBUS, "CANbus controller",
|
|
NULL, NULL, ipmi_iface,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t wrl_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_WIRELESS_IRDA, "IRDA controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_WIRELESS_CIR, "consumer IR controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_WIRELESS_RF_CONTROLLER, "RF controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_WIRELESS_BLUETOOTH, "bluetooth controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_WIRELESS_BROADBAND, "broadband controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_WIRELESS_OTHER, "misc wireless controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t sat_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_SATELLITE_TV, "satellite TV controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SATELLITE_AUDIO, "satellite audio controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SATELLITE_VOICE, "satellite voice controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SATELLITE_DATA, "satellite data controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t crypt_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_CRYPT_NETWORK, "cryptographic network controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_CRYPT_ENTERTAINMENT,
|
|
"cryptographic entertainment controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_CRYPT_OTHER, "misc cryptographic controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_subclass_t spc_subclass[] = {
|
|
{
|
|
PCI_SUBCLASS_SP_DPIO, "DPIO module",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SP_PERF, "performances counters",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SP_SYNCH, "communication synchronisation",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SP_MANAGEMENT, "management card",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
PCI_SUBCLASS_SP_OTHER, "misc signal processing controller",
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
{
|
|
0xFF, NULL,
|
|
NULL, NULL, NULL,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
static const pci_class_t pci_classes[] = {
|
|
/* 0x00 */
|
|
{ "undefined", NULL, undef_subclass, },
|
|
/* 0x01 */
|
|
{ "mass-storage controller", NULL, mass_subclass, },
|
|
/* 0x02 */
|
|
{ "network controller", "network", net_subclass, },
|
|
/* 0x03 */
|
|
{ "display controller", "display", displ_subclass, },
|
|
/* 0x04 */
|
|
{ "multimedia device", NULL, media_subclass, },
|
|
/* 0x05 */
|
|
{ "memory controller", "memory-controller", mem_subclass, },
|
|
/* 0x06 */
|
|
{ "PCI bridge", NULL, bridg_subclass, },
|
|
/* 0x07 */
|
|
{ "communication device", NULL, comm_subclass,},
|
|
/* 0x08 */
|
|
{ "system peripheral", NULL, sys_subclass, },
|
|
/* 0x09 */
|
|
{ "input device", NULL, inp_subclass, },
|
|
/* 0x0A */
|
|
{ "docking station", NULL, dock_subclass, },
|
|
/* 0x0B */
|
|
{ "processor", NULL, cpu_subclass, },
|
|
/* 0x0C */
|
|
{ "serial bus controller", NULL, ser_subclass, },
|
|
/* 0x0D */
|
|
{ "wireless controller", NULL, wrl_subclass, },
|
|
/* 0x0E */
|
|
{ "intelligent I/O controller", NULL, NULL, },
|
|
/* 0x0F */
|
|
{ "satellite communication controller", NULL, sat_subclass, },
|
|
/* 0x10 */
|
|
{ "cryptographic controller", NULL, crypt_subclass, },
|
|
/* 0x11 */
|
|
{ "signal processing controller", NULL, spc_subclass, },
|
|
};
|
|
|
|
static const pci_dev_t misc_pci[] = {
|
|
/* Heathrow Mac I/O */
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_343S1201,
|
|
"mac-io", "mac-io", "AAPL,343S1201", "heathrow\0",
|
|
1, 1, 1,
|
|
&macio_heathrow_config_cb, NULL,
|
|
},
|
|
/* Paddington Mac I/O */
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_343S1211,
|
|
"mac-io", "mac-io", "AAPL,343S1211", "paddington\0heathrow\0",
|
|
1, 1, 1,
|
|
&macio_heathrow_config_cb, NULL,
|
|
},
|
|
/* KeyLargo Mac I/O */
|
|
{
|
|
PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_KEYL,
|
|
"mac-io", "mac-io", "AAPL,Keylargo", "Keylargo\0",
|
|
1, 1, 1,
|
|
&macio_keylargo_config_cb, NULL,
|
|
},
|
|
{
|
|
0xFFFF, 0xFFFF,
|
|
NULL, NULL, NULL, NULL,
|
|
-1, -1, -1,
|
|
NULL, NULL,
|
|
},
|
|
};
|
|
|
|
const pci_dev_t *pci_find_device (uint8_t class, uint8_t subclass,
|
|
uint8_t iface, uint16_t vendor,
|
|
uint16_t product)
|
|
{
|
|
int (*config_cb)(const pci_config_t *config);
|
|
const pci_class_t *pclass;
|
|
const pci_subclass_t *psubclass;
|
|
const pci_iface_t *piface;
|
|
const pci_dev_t *dev;
|
|
const void *private;
|
|
pci_dev_t *new;
|
|
const char *name, *type;
|
|
|
|
name = "unknown";
|
|
type = "unknown";
|
|
config_cb = NULL;
|
|
private = NULL;
|
|
|
|
if (class == 0x00 && subclass == 0x01) {
|
|
/* Special hack for old style VGA devices */
|
|
class = 0x03;
|
|
subclass = 0x00;
|
|
} else if (class == 0xFF) {
|
|
/* Special case for misc devices */
|
|
dev = misc_pci;
|
|
goto find_device;
|
|
}
|
|
if (class > (sizeof(pci_classes) / sizeof(pci_class_t))) {
|
|
name = "invalid PCI device";
|
|
type = "invalid";
|
|
goto bad_device;
|
|
}
|
|
pclass = &pci_classes[class];
|
|
name = pclass->name;
|
|
type = pclass->type;
|
|
for (psubclass = pclass->subc; ; psubclass++) {
|
|
if (psubclass->subclass == 0xFF)
|
|
goto bad_device;
|
|
if (psubclass->subclass == subclass) {
|
|
if (psubclass->name != NULL)
|
|
name = psubclass->name;
|
|
if (psubclass->type != NULL)
|
|
type = psubclass->type;
|
|
if (psubclass->config_cb != NULL) {
|
|
config_cb = psubclass->config_cb;
|
|
}
|
|
if (psubclass->private != NULL)
|
|
private = psubclass->private;
|
|
if (psubclass->iface != NULL)
|
|
break;
|
|
dev = psubclass->devices;
|
|
goto find_device;
|
|
}
|
|
}
|
|
for (piface = psubclass->iface; ; piface++) {
|
|
if (piface->iface == 0xFF) {
|
|
dev = psubclass->devices;
|
|
break;
|
|
}
|
|
if (piface->iface == iface) {
|
|
if (piface->name != NULL)
|
|
name = piface->name;
|
|
if (piface->type != NULL)
|
|
type = piface->type;
|
|
if (piface->config_cb != NULL) {
|
|
config_cb = piface->config_cb;
|
|
}
|
|
if (piface->private != NULL)
|
|
private = piface->private;
|
|
dev = piface->devices;
|
|
break;
|
|
}
|
|
}
|
|
find_device:
|
|
if (dev == NULL)
|
|
goto bad_device;
|
|
for (;; dev++) {
|
|
if (dev->vendor == 0xFFFF && dev->product == 0xFFFF) {
|
|
goto bad_device;
|
|
}
|
|
if (dev->vendor == vendor && dev->product == product) {
|
|
if (dev->name != NULL)
|
|
name = dev->name;
|
|
if (dev->type != NULL)
|
|
type = dev->type;
|
|
if (dev->config_cb != NULL) {
|
|
config_cb = dev->config_cb;
|
|
}
|
|
if (dev->private != NULL)
|
|
private = dev->private;
|
|
new = malloc(sizeof(pci_dev_t));
|
|
if (new == NULL)
|
|
return NULL;
|
|
new->vendor = vendor;
|
|
new->product = product;
|
|
new->type = type;
|
|
new->name = name;
|
|
new->model = dev->model;
|
|
new->compat = dev->compat;
|
|
new->acells = dev->acells;
|
|
new->scells = dev->scells;
|
|
new->icells = dev->icells;
|
|
new->config_cb = config_cb;
|
|
new->private = private;
|
|
|
|
return new;
|
|
}
|
|
}
|
|
bad_device:
|
|
printk("Cannot manage '%s' PCI device type '%s':\n %x %x (%x %x %x)\n",
|
|
name, type, vendor, product, class, subclass, iface);
|
|
|
|
return NULL;
|
|
}
|