PCI Lookup is desinged to help you find the Vendor and Device descriptions you need to get drivers for your PC. If you are not sure where to start, there is some helpful information below that can get you started. If you are still lost, feel free to cont
name = pci_lookup_name(pacc, namebuf, sizeof(namebuf), PCI_LOOKUP_DEVICE, dev->vendor_id, dev->device_id); PyObject* device_info = Py_BuildValue("{s:s, s:s, s:i}", "name", name, "vendor", pci_lookup_name(pacc, namebuf, sizeof(namebuf), PCI_LOOKUP_VENDOR, dev->vendor_...
也就是PIRQ TABLE和LPC(pirq_router_dev)以及dev->irq这3个信息间绕来绕去。 值得注意的是dev->irq 先是来源于/drivers/pci/probe.c的pci_setup_device(),后者通过调用 pci_read_irq()也就是读取设备的IRQ Line(0x3C)。 如果为0,在pcibios_lookup_irq()结尾处的代码,会把它变为其他具有相同PIRQ号的 ...
PCI_LOOKUP_VENDOR = 1,/* Vendor name (args: vendorID) */ PCI_LOOKUP_DEVICE = 2,/* Device name (args: vendorID, deviceID) */ PCI_LOOKUP_CLASS = 4,/* Device class (args: classID) */ PCI_LOOKUP_SUBSYSTEM = 8, PCI_LOOKUP_PROGIF = 16,/* Programming interface (args: classID, ...
ACPI_ACTIVE_HIGH:ACPI_ACTIVE_LOW;char*link=NULL;charlink_desc[16];intrc;pin=dev->pin;if(!pin){dev_dbg(&dev->dev,"No interrupt pin configured\n");return0;}if(dev->irq_managed&&dev->irq>0)return0;entry=acpi_pci_irq_lookup(dev,pin);if(!entry){/** IDE legacy mode controller ...
Both denote configuration issues, particularly "The drivers for this device are not installed (Code 28)". For context, the PCI Serial Port has a: - Hardware ID of: VEN_8086&DEV_06E3&SUBSYS_1B9715D9&REV_00 - PCI Lookup Description of: Comet Lake Keyboard and Text Redirection For cont...
For example, PCI\VEN_1093&DEV_70B8 means the Vendor ID is 1093 and the Device ID is 70B8. Look up your device on pcilookup.com to identify the vendor and the device description. For example, the above VEN and DEV values give the following result. With the vendor and device ...
14-4 Lookup Table Address Translation... 14-5 ID Translation ... 14-9 NT Mapping Table ...
(根据你的总线、设备和功能号) dev = pci_lookup_name(pacc, "0000:00:1f.2", 0); // 示例设备 if (!dev) { fprintf(stderr, "Device not found "); return 1; } // 读取配置空间的一个字节 pci_read_byte(dev, 0x10, &config_value); // 示例偏移量 printf("Original value at ...
pci_plist_lookup_uint64(9F) Namepci_plist_lookup, pci_plist_lookup_int8, pci_plist_lookup_uint8, pci_plist_lookup_int16, pci_plist_lookup_uint16, pci_plist_lookup_int32, pci_plist_lookup_uint32, pci_plist_lookup_int64, pci_plist_lookup_uint64, pci_plist_lookup_string, pci_plist_lo...