Author: blueswirl
Date: 2008-12-31 17:21:08 +0100 (Wed, 31 Dec 2008)
New Revision: 334
Added:
openbios-devel/drivers/pci_database.c
openbios-devel/drivers/pci_database.h
Modified:
openbios-devel/drivers/build.xml
openbios-devel/drivers/pci.c
Log:
Move PCI database part from pci.c to its own file pci_database.c
(Laurent Vivier)
Modified: openbios-devel/drivers/build.xml
===================================================================
--- openbios-devel/drivers/build.xml 2008-12-31 16:19:15 UTC (rev 333)
+++ openbios-devel/drivers/build.xml 2008-12-31 16:21:08 UTC (rev 334)
@@ -2,6 +2,7 @@
<library name="drivers" type="static" target="target">
<object source="pci.c" condition="DRIVER_PCI"/>
+ <object source="pci_database.c" condition="DRIVER_PCI"/>
<object source="ide.c" condition="DRIVER_IDE"/>
<object source="timer.c" condition="DRIVER_IDE"/>
<object source="kbd.c" condition="DRIVER_ADB"/>
Modified: openbios-devel/drivers/pci.c
===================================================================
--- openbios-devel/drivers/pci.c 2008-12-31 16:19:15 UTC (rev 333)
+++ openbios-devel/drivers/pci.c 2008-12-31 16:21:08 UTC (rev 334)
@@ -26,11 +26,13 @@
#include "video_subr.h"
#include "timer.h"
#include "pci.h"
+#include "pci_database.h"
#include "cuda.h"
#define set_bool_property(ph, name) set_property(ph, name, NULL, 0);
/* DECLARE data structures for the nodes. */
+
DECLARE_UNNAMED_NODE( ob_pci_node, INSTALL_OPEN, 2*sizeof(int) );
const pci_arch_t *arch;
@@ -60,96 +62,7 @@
{ "close", ob_pci_close },
};
-/* 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;
-typedef struct pci_dev_t pci_dev_t;
-
-typedef struct pci_config_t pci_config_t;
-
-struct pci_config_t {
- char path[64];
- uint32_t regions[7];
- uint32_t sizes[7];
-};
-
-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;
-};
-
-struct pci_dev_t {
- uint16_t vendor;
- uint16_t product;
- const char *type;
- const char *name;
- const char *model;
- const char *compat;
- int acells;
- int scells;
- int icells;
- int (*config_cb)(const pci_config_t *config);
- const void *private;
-};
-
-/* Current machine description */
-
-typedef struct pci_bridge_t pci_bridge_t;
-
-/* Low level access helpers */
-struct pci_ops_t {
- uint8_t (*config_readb)(pci_bridge_t *bridge,
- uint8_t bus, uint8_t devfn, uint8_t offset);
- void (*config_writeb)(pci_bridge_t *bridge,
- uint8_t bus, uint8_t devfn,
- uint8_t offset, uint8_t val);
- uint16_t (*config_readw)(pci_bridge_t *bridge,
- uint8_t bus, uint8_t devfn, uint8_t offset);
- void (*config_writew)(pci_bridge_t *bridge,
- uint8_t bus, uint8_t devfn,
- uint8_t offset, uint16_t val);
- uint32_t (*config_readl)(pci_bridge_t *bridge,
- uint8_t bus, uint8_t devfn, uint8_t offset);
- void (*config_writel)(pci_bridge_t *bridge,
- uint8_t bus, uint8_t devfn,
- uint8_t offset, uint32_t val);
-};
-
-static const pci_subclass_t undef_subclass[] = {
-#if 0
- {
- 0x00, "misc undefined", NULL, NULL, NULL,
- NULL, NULL,
- },
-#endif
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static int ide_config_cb2 (const pci_config_t *config)
+int ide_config_cb2 (const pci_config_t *config)
{
ob_ide_init(config->path,
config->regions[0] & ~0x0000000F,
@@ -159,71 +72,7 @@
return 0;
}
-static const pci_dev_t ide_devices[] = {
- {
- 0x1095, 0x0646, /* CMD646 IDE controller */
- "pci-ide", "pci-ata", NULL, NULL,
- 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[] = {
- {
- 0x00, "SCSI bus controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x01, "IDE controller", "ide", ide_devices, NULL,
- NULL, NULL,
- },
- {
- 0x02, "Floppy disk controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x03, "IPI bus controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x04, "RAID controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x05, "ATA controller", "ata", NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc mass-storage controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_dev_t eth_devices[] = {
- { 0x10EC, 0x8029,
- NULL, "NE2000", "NE2000 PCI", NULL,
- 0, 0, 0,
- NULL, "ethernet",
- },
- {
- 0xFFFF, 0xFFFF,
- NULL, NULL, NULL, NULL,
- -1, -1, -1,
- NULL, NULL,
- },
-};
-
-static int eth_config_cb (const pci_config_t *config)
+int eth_config_cb (const pci_config_t *config)
{
phandle_t ph;
cell props[12];
@@ -244,856 +93,8 @@
return 0;
}
-static const pci_subclass_t net_subclass[] = {
- {
- 0x00, "ethernet controller", NULL, eth_devices, NULL,
- eth_config_cb, "ethernet",
- },
- {
- 0x01, "token ring controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x02, "FDDI controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x03, "ATM controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x04, "ISDN controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x05, "WordFip controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x06, "PICMG 2.14 controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc network controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_dev_t vga_devices[] = {
- {
- 0x1002, 0x5046,
- NULL, "ATY", "ATY Rage128", "VGA",
- 0, 0, 0,
- NULL, NULL,
- },
- {
- 0x1234, 0x1111,
- NULL, "QEMU,VGA", "Qemu VGA", "VGA",
- 0, 0, 0,
- NULL, NULL,
- },
- {
- 0xFFFF, 0xFFFF,
- NULL, NULL, NULL, NULL,
- -1, -1, -1,
- NULL, NULL,
- },
-};
-
-/* VGA configuration */
-
-static int vga_config_cb (const pci_config_t *config)
-{
- if (config->regions[0] != 0x00000000)
- vga_vbe_init(config->path, config->regions[0], config->sizes[0],
- config->regions[1], config->sizes[1]);
- return 0;
-}
-
-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[] = {
- {
- 0x00, "display controller", NULL, NULL, vga_iface,
- NULL, NULL,
- },
- {
- 0x01, "XGA display controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x02, "3D display controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc display controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t media_subclass[] = {
- {
- 0x00, "video device", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x01, "audio device", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x02, "computer telephony device", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc multimedia device", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t mem_subclass[] = {
- {
- 0x00, "RAM controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x01, "flash controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_dev_t grackle_fake_bridge = {
- 0xFFFF, 0xFFFF,
- "pci", "pci-bridge", "DEC,21154", "DEC,21154.pci-bridge",
- -1, -1, -1,
- NULL, NULL,
-};
-
-static const pci_dev_t uninorth_agp_fake_bridge = {
- 0xFFFF, 0xFFFF,
- "uni-north-agp", "uni-north-agp", NULL, "uni-north-agp",
- -1, -1, -1,
- NULL, NULL,
-};
-
-static const pci_dev_t uninorth_fake_bridge = {
- 0xFFFF, 0xFFFF,
- "uni-north", "uni-north", NULL, "uni-north",
- -1, -1, -1,
- NULL, NULL,
-};
-
-
-static const pci_dev_t hbrg_devices[] = {
- {
- 0x106B, 0x0020, NULL,
- "pci", "AAPL,UniNorth", "uni-north",
- 3, 2, 1,
- NULL, &uninorth_agp_fake_bridge,
- },
- {
- 0x106B, 0x001F, NULL,
- "pci", "AAPL,UniNorth", "uni-north",
- 3, 2, 1,
- NULL, &uninorth_fake_bridge,
- },
- {
- 0x106B, 0x001E, NULL,
- "pci", "AAPL,UniNorth", "uni-north",
- 3, 2, 1,
- NULL, &uninorth_fake_bridge,
- },
- {
- 0x1057, 0x0002, "pci",
- "pci", "MOT,MPC106", "grackle",
- 3, 2, 1,
- NULL, &grackle_fake_bridge,
- },
- {
- 0x1057, 0x4801, NULL,
- "pci-bridge", "PREP Host PCI Bridge - Motorola Raven", NULL,
- 3, 2, 1,
- NULL, NULL,
- },
- {
- 0xFFFF, 0xFFFF,
- NULL, NULL, NULL, NULL,
- -1, -1, -1,
- NULL, NULL,
- },
-};
-
-static const pci_dev_t PCIbrg_devices[] = {
- {
- 0x1011, 0x0026, NULL,
- "pci-bridge", NULL, NULL,
- 3, 2, 1,
- NULL, NULL,
- },
- {
- 0xFFFF, 0xFFFF,
- NULL, NULL, NULL, NULL,
- -1, -1, -1,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t bridg_subclass[] = {
- {
- 0x00, "PCI host bridge", NULL, hbrg_devices, NULL,
- NULL, NULL,
- },
- {
- 0x01, "ISA bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x02, "EISA bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x03, "MCA bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x04, "PCI-to-PCI bridge", NULL, PCIbrg_devices, NULL,
- NULL, NULL,
- },
- {
- 0x05, "PCMCIA bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x06, "NUBUS bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x07, "cardbus bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x08, "raceway bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x09, "semi-transparent PCI-to-PCI bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x0A, "infiniband-to-PCI bridge", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc PCI bridge", NULL, NULL, 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[] = {
- {
- 0x00, "serial controller", NULL, NULL, serial_iface,
- NULL, NULL,
- },
- {
- 0x01, "parallel port", NULL, NULL, par_iface,
- NULL, NULL,
- },
- {
- 0x02, "multiport serial controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x03, "modem", NULL, NULL, modem_iface,
- NULL, NULL,
- },
- {
- 0x04, "GPIB controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x05, "smart card", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "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 */
- {
- 0x1014, 0x0002,
- "open-pic", "MPIC", NULL, "chrp,open-pic",
- 0, 0, 2,
- NULL, NULL,
- },
- /* IBM MPIC2 controller */
- {
- 0x1014, 0xFFFF,
- "open-pic", "MPIC2", NULL, "chrp,open-pic",
- 0, 0, 2,
- NULL, NULL,
- },
- {
- 0xFFFF, 0xFFFF,
- NULL, NULL, NULL, NULL,
- -1, -1, -1,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t sys_subclass[] = {
- {
- 0x00, "PIC", NULL, NULL, pic_iface,
- NULL, NULL,
- },
- {
- 0x01, "DMA controller", NULL, NULL, dma_iface,
- NULL, NULL,
- },
- {
- 0x02, "system timer", NULL, NULL, tmr_iface,
- NULL, NULL,
- },
- {
- 0x03, "RTC controller", NULL, NULL, rtc_iface,
- NULL, NULL,
- },
- {
- 0x04, "PCI hotplug controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc system peripheral", NULL, sys_devices, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t inp_subclass[] = {
- {
- 0x00, "keyboard controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x01, "digitizer", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x02, "mouse controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x03, "scanner controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x04, "gameport controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc input device", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t dock_subclass[] = {
- {
- 0x00, "generic docking station", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc docking station", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t cpu_subclass[] = {
- {
- 0x00, "i386 processor", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x01, "i486 processor", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x02, "pentium processor", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x10, "alpha processor", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x20, "PowerPC processor", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x30, "MIPS processor", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x40, "co-processor", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_iface_t usb_iface[] = {
- {
- 0x00, "UHCI USB controller", NULL,
- NULL, NULL, NULL,
- },
- {
- 0x10, "OHCI USB controller", NULL,
- NULL, NULL, 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[] = {
- {
- 0x00, "Firewire bus controller", "ieee1394", NULL, NULL,
- NULL, NULL,
- },
- {
- 0x01, "ACCESS bus controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x02, "SSA controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x03, "USB controller", "usb", NULL, usb_iface,
- NULL, NULL,
- },
- {
- 0x04, "fibre channel controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x05, "SMBus controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x06, "InfiniBand controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x07, "IPMI interface", NULL, NULL, ipmi_iface,
- NULL, NULL,
- },
- {
- 0x08, "SERCOS controller", NULL, NULL, ipmi_iface,
- NULL, NULL,
- },
- {
- 0x09, "CANbus controller", NULL, NULL, ipmi_iface,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t wrl_subclass[] = {
- {
- 0x00, "IRDA controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x01, "consumer IR controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x10, "RF controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x11, "bluetooth controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x12, "broadband controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc wireless controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t sat_subclass[] = {
- {
- 0x01, "satellite TV controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x02, "satellite audio controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x03, "satellite voice controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x04, "satellite data controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t crypt_subclass[] = {
- {
- 0x00, "cryptographic network controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x10, "cryptographic entertainment controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "misc cryptographic controller", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0xFF, NULL, NULL, NULL, NULL,
- NULL, NULL,
- },
-};
-
-static const pci_subclass_t spc_subclass[] = {
- {
- 0x00, "DPIO module", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x01, "performances counters", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x10, "communication synchronisation", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x20, "management card", NULL, NULL, NULL,
- NULL, NULL,
- },
- {
- 0x80, "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", "pci", 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, },
-};
-
phandle_t pic_handle;
-static int macio_config_cb (const pci_config_t *config)
+int macio_config_cb (const pci_config_t *config)
{
#ifdef CONFIG_PPC
char buf[64];
@@ -1118,142 +119,14 @@
return 0;
}
-static const pci_dev_t misc_pci[] = {
- /* Paddington Mac I/O */
- {
- 0x106B, 0x0017,
- "mac-io", "mac-io", "AAPL,343S1211", "paddington\1heathrow",
- 1, 1, 1,
- &macio_config_cb, NULL,
- },
- /* KeyLargo Mac I/O */
- {
- 0x106B, 0x0022,
- "mac-io", "mac-io", "AAPL,Keylargo", "Keylargo",
- 1, 1, 2,
- &macio_config_cb, NULL,
- },
- {
- 0xFFFF, 0xFFFF,
- NULL, NULL, NULL, NULL,
- -1, -1, -1,
- NULL, NULL,
- },
-};
-
-static const pci_dev_t *pci_find_device (uint8_t class, uint8_t subclass,
- uint8_t iface, uint16_t vendor,
- uint16_t product)
+int vga_config_cb (const pci_config_t *config)
{
- 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:
- 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->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;
+ if (config->regions[0] != 0x00000000)
+ vga_vbe_init(config->path, config->regions[0], config->sizes[0],
+ config->regions[1], config->sizes[1]);
+ return 0;
}
-#define set_bool_property(ph, name) set_property(ph, name, NULL, 0);
-
-
static void ob_pci_add_properties(pci_addr addr, const pci_dev_t *pci_dev,
const pci_config_t *config)
{
@@ -1268,7 +141,6 @@
/* create properties as described in 2.5 */
- printk("%s\n", pci_dev->name);
set_int_property(dev, "vendor-id", vendor_id);
set_int_property(dev, "device-id", device_id);
set_int_property(dev, "revision-id", rev);
@@ -1529,7 +401,9 @@
int bus;
unsigned long mem_base, io_base;
+#ifdef CONFIG_DEBUG_PCI
printk("Initializing PCI devices...\n");
+#endif
/* brute force bus scan */
Added: openbios-devel/drivers/pci_database.c
===================================================================
--- openbios-devel/drivers/pci_database.c (rev 0)
+++ openbios-devel/drivers/pci_database.c 2008-12-31 16:21:08 UTC (rev 334)
@@ -0,0 +1,1063 @@
+#include "openbios/config.h"
+#include "openbios/bindings.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 ide_devices[] = {
+ {
+ 0x1095, 0x0646, /* CMD646 IDE controller */
+ "pci-ide", "pci-ata", 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[] = {
+ {
+ 0x00, "SCSI bus controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "IDE controller", "ide", ide_devices, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "Floppy disk controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x03, "IPI bus controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x04, "RAID controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x05, "ATA controller", "ata", NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc mass-storage controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_dev_t eth_devices[] = {
+ { 0x10EC, 0x8029,
+ NULL, "NE2000", "NE2000 PCI", NULL,
+ 0, 0, 0,
+ NULL, "ethernet",
+ },
+ {
+ 0xFFFF, 0xFFFF,
+ NULL, NULL, NULL, NULL,
+ -1, -1, -1,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t net_subclass[] = {
+ {
+ 0x00, "ethernet controller", NULL, eth_devices, NULL,
+ eth_config_cb, "ethernet",
+ },
+ {
+ 0x01, "token ring controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "FDDI controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x03, "ATM controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x04, "ISDN controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x05, "WordFip controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x06, "PICMG 2.14 controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc network controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_dev_t vga_devices[] = {
+ {
+ 0x1002, 0x5046,
+ NULL, "ATY", "ATY Rage128", "VGA\0",
+ 0, 0, 0,
+ NULL, NULL,
+ },
+ {
+ 0x1234, 0x1111,
+ 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[] = {
+ {
+ 0x00, "display controller", NULL, NULL, vga_iface,
+ NULL, NULL,
+ },
+ {
+ 0x01, "XGA display controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "3D display controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc display controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t media_subclass[] = {
+ {
+ 0x00, "video device", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "audio device", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "computer telephony device", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc multimedia device", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t mem_subclass[] = {
+ {
+ 0x00, "RAM controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "flash controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+
+static const pci_dev_t hbrg_devices[] = {
+ {
+ 0x106B, 0x0020, NULL,
+ "pci", "AAPL,UniNorth", "uni-north\0",
+ 3, 2, 1,
+ NULL, NULL
+ },
+ {
+ 0x106B, 0x001F, NULL,
+ "pci", "AAPL,UniNorth", "uni-north\0",
+ 3, 2, 1,
+ NULL, NULL
+ },
+ {
+ 0x106B, 0x001E, NULL,
+ "pci", "AAPL,UniNorth", "uni-north\0",
+ 3, 2, 1,
+ NULL, NULL
+ },
+ {
+ 0x1057, 0x0002, "pci",
+ "pci", "MOT,MPC106", "grackle\0",
+ 3, 2, 1,
+ NULL, NULL
+ },
+ {
+ 0x1057, 0x4801, NULL,
+ "pci-bridge", "PREP Host PCI Bridge - Motorola Raven", NULL,
+ 3, 2, 1,
+ NULL, NULL,
+ },
+ {
+ 0xFFFF, 0xFFFF,
+ NULL, NULL, NULL, NULL,
+ -1, -1, -1,
+ NULL, NULL,
+ },
+};
+
+static const pci_dev_t PCIbrg_devices[] = {
+ {
+ 0x1011, 0x0026, NULL,
+ "pci-bridge", "DEV,21154", "DEV,21154\0pci-bridge\0",
+ 3, 2, 1,
+ NULL, NULL,
+ },
+ {
+ 0xFFFF, 0xFFFF,
+ NULL, NULL, NULL, NULL,
+ -1, -1, -1,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t bridg_subclass[] = {
+ {
+ 0x00, "PCI host bridge", NULL, hbrg_devices, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "ISA bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "EISA bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x03, "MCA bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x04, "PCI-to-PCI bridge", NULL, PCIbrg_devices, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x05, "PCMCIA bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x06, "NUBUS bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x07, "cardbus bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x08, "raceway bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x09, "semi-transparent PCI-to-PCI bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x0A, "infiniband-to-PCI bridge", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc PCI bridge", NULL, NULL, 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[] = {
+ {
+ 0x00, "serial controller", NULL, NULL, serial_iface,
+ NULL, NULL,
+ },
+ {
+ 0x01, "parallel port", NULL, NULL, par_iface,
+ NULL, NULL,
+ },
+ {
+ 0x02, "multiport serial controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x03, "modem", NULL, NULL, modem_iface,
+ NULL, NULL,
+ },
+ {
+ 0x04, "GPIB controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x05, "smart card", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "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 */
+ {
+ 0x1014, 0x0002,
+ "open-pic", "MPIC", NULL, "chrp,open-pic\0",
+ 0, 0, 2,
+ NULL, NULL,
+ },
+ /* IBM MPIC2 controller */
+ {
+ 0x1014, 0xFFFF,
+ "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[] = {
+ {
+ 0x00, "PIC", NULL, NULL, pic_iface,
+ NULL, NULL,
+ },
+ {
+ 0x01, "DMA controller", NULL, NULL, dma_iface,
+ NULL, NULL,
+ },
+ {
+ 0x02, "system timer", NULL, NULL, tmr_iface,
+ NULL, NULL,
+ },
+ {
+ 0x03, "RTC controller", NULL, NULL, rtc_iface,
+ NULL, NULL,
+ },
+ {
+ 0x04, "PCI hotplug controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc system peripheral", NULL, sys_devices, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t inp_subclass[] = {
+ {
+ 0x00, "keyboard controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "digitizer", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "mouse controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x03, "scanner controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x04, "gameport controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc input device", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t dock_subclass[] = {
+ {
+ 0x00, "generic docking station", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc docking station", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t cpu_subclass[] = {
+ {
+ 0x00, "i386 processor", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "i486 processor", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "pentium processor", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x10, "alpha processor", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x20, "PowerPC processor", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x30, "MIPS processor", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x40, "co-processor", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_iface_t usb_iface[] = {
+ {
+ 0x00, "UHCI USB controller", NULL,
+ NULL, NULL, NULL,
+ },
+ {
+ 0x10, "OHCI USB controller", NULL,
+ NULL, NULL, 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[] = {
+ {
+ 0x00, "Firewire bus controller", "ieee1394", NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "ACCESS bus controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "SSA controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x03, "USB controller", "usb", NULL, usb_iface,
+ NULL, NULL,
+ },
+ {
+ 0x04, "fibre channel controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x05, "SMBus controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x06, "InfiniBand controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x07, "IPMI interface", NULL, NULL, ipmi_iface,
+ NULL, NULL,
+ },
+ {
+ 0x08, "SERCOS controller", NULL, NULL, ipmi_iface,
+ NULL, NULL,
+ },
+ {
+ 0x09, "CANbus controller", NULL, NULL, ipmi_iface,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t wrl_subclass[] = {
+ {
+ 0x00, "IRDA controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "consumer IR controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x10, "RF controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x11, "bluetooth controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x12, "broadband controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc wireless controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t sat_subclass[] = {
+ {
+ 0x01, "satellite TV controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x02, "satellite audio controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x03, "satellite voice controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x04, "satellite data controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t crypt_subclass[] = {
+ {
+ 0x00, "cryptographic network controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x10, "cryptographic entertainment controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "misc cryptographic controller", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0xFF, NULL, NULL, NULL, NULL,
+ NULL, NULL,
+ },
+};
+
+static const pci_subclass_t spc_subclass[] = {
+ {
+ 0x00, "DPIO module", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x01, "performances counters", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x10, "communication synchronisation", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x20, "management card", NULL, NULL, NULL,
+ NULL, NULL,
+ },
+ {
+ 0x80, "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", "pci", 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[] = {
+ /* Paddington Mac I/O */
+ {
+ 0x106B, 0x0017,
+ "mac-io", "mac-io", "AAPL,343S1211", "paddington\0heathrow\0",
+ 1, 1, 1,
+ &macio_config_cb, NULL,
+ },
+ /* KeyLargo Mac I/O */
+ {
+ 0x106B, 0x0022,
+ "mac-io", "mac-io", "AAPL,Keylargo", "Keylargo\0",
+ 1, 1, 2,
+ &macio_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:
+ 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;
+}
Added: openbios-devel/drivers/pci_database.h
===================================================================
--- openbios-devel/drivers/pci_database.h (rev 0)
+++ openbios-devel/drivers/pci_database.h 2008-12-31 16:21:08 UTC (rev 334)
@@ -0,0 +1,43 @@
+typedef struct pci_config_t pci_config_t;
+
+struct pci_config_t {
+ char path[256];
+ uint32_t regions[7];
+ uint32_t sizes[7];
+};
+
+typedef struct pci_dev_t pci_dev_t;
+struct pci_dev_t {
+ uint16_t vendor;
+ uint16_t product;
+ const char *type;
+ const char *name;
+ const char *model;
+ const char *compat;
+ int acells;
+ int scells;
+ int icells;
+ int (*config_cb)(const pci_config_t *config);
+ const void *private;
+};
+
+extern int ide_config_cb2(const pci_config_t *config);
+extern int eth_config_cb(const pci_config_t *config);
+extern int macio_config_cb(const pci_config_t *config);
+extern int vga_config_cb(const pci_config_t *config);
+
+static inline int pci_compat_len(pci_dev_t *dev)
+{
+ int len, ret;
+ const char *path = dev->compat;
+ ret = 0;
+ while ((len = strlen(path)) != 0) {
+ ret += len + 1;
+ path += len + 1;
+ }
+ return ret;
+}
+
+extern const pci_dev_t *pci_find_device(uint8_t class, uint8_t subclass,
+ uint8_t iface, uint16_t vendor,
+ uint16_t product);
