1 files changed, 57 insertions, 0 deletions
diff --git a/qemu/roms/openbios/drivers/pci_database.h b/qemu/roms/openbios/drivers/pci_database.h
new file mode 100644
index 000000000..7f053d808
--- /dev/null
+++ b/qemu/roms/openbios/drivers/pci_database.h
@@ -0,0 +1,57 @@
+typedef struct pci_config_t pci_config_t;
+
+struct pci_config_t {
+	char path[256];
+	uint32_t dev;		/* bus, dev, fn */
+	uint32_t regions[7];
+	uint32_t assigned[7];
+	uint32_t sizes[7];
+	int irq_pin;
+	int irq_line;
+	u32 primary_bus;
+	u32 secondary_bus;
+	u32 subordinate_bus;
+};
+
+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_heathrow_config_cb(const pci_config_t *config);
+extern int macio_keylargo_config_cb(const pci_config_t *config);
+extern int vga_config_cb(const pci_config_t *config);
+extern int host_config_cb(const pci_config_t *config);
+extern int sabre_config_cb(const pci_config_t *config);
+extern int bridge_config_cb(const pci_config_t *config);
+extern int ebus_config_cb(const pci_config_t *config);
+extern int i82378_config_cb(const pci_config_t *config);
+extern int usb_ohci_config_cb(const pci_config_t *config);
+
+static inline int pci_compat_len(const 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);