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List PCI devices

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This commit is contained in:
Kamil Kowalczyk
2025-11-17 04:43:41 +01:00
parent 77b5a4a153
commit edcdaa5c60
6 changed files with 498 additions and 0 deletions
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113
kernel/pci/reg.c Normal file
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#include <stdint.h>
#include <stddef.h>
#include "pci/reg.h"
const char *pci_devname(uint32_t vendorid, uint32_t deviceid) {
return "Unknown Device";
}
const char *pci_classname(uint32_t classcode, uint32_t subclass, uint32_t progintf) {
switch ((classcode << 8) | subclass)
{
case PCI_VGA_COMPATIBLE: return "VGA-Compatible Device";
case PCI_STORAGE_SCSI: return "SCSI Storage Controller";
case PCI_STORAGE_IDE: return "IDE Interface";
case PCI_STORAGE_FLOPPY: return "Floppy Disk Controller";
case PCI_STORAGE_IPI: return "IPI Bus Controller";
case PCI_STORAGE_RAID: return "RAID Bus Controller";
case PCI_STORAGE_ATA: return "ATA Controller";
case PCI_STORAGE_SATA: return "SATA Controller";
case PCI_STORAGE_OTHER: return "Mass Storage Controller";
case PCI_NETWORK_ETHERNET: return "Ethernet Controller";
case PCI_NETWORK_TOKEN_RING: return "Token Ring Controller";
case PCI_NETWORK_FDDI: return "FDDI Controller";
case PCI_NETWORK_ATM: return "ATM Controller";
case PCI_NETWORK_ISDN: return "ISDN Controller";
case PCI_NETWORK_WORLDFIP: return "WorldFip Controller";
case PCI_NETWORK_PICGMG: return "PICMG Controller";
case PCI_NETWORK_OTHER: return "Network Controller";
case PCI_DISPLAY_VGA: return "VGA-Compatible Controller";
case PCI_DISPLAY_XGA: return "XGA-Compatible Controller";
case PCI_DISPLAY_3D: return "3D Controller";
case PCI_DISPLAY_OTHER: return "Display Controller";
case PCI_MULTIMEDIA_VIDEO: return "Multimedia Video Controller";
case PCI_MULTIMEDIA_AUDIO: return "Multimedia Audio Controller";
case PCI_MULTIMEDIA_PHONE: return "Computer Telephony Device";
case PCI_MULTIMEDIA_AUDIO_DEVICE: return "Audio Device";
case PCI_MULTIMEDIA_OTHER: return "Multimedia Controller";
case PCI_MEMORY_RAM: return "RAM Memory";
case PCI_MEMORY_FLASH: return "Flash Memory";
case PCI_MEMORY_OTHER: return "Memory Controller";
case PCI_BRIDGE_HOST: return "Host Bridge";
case PCI_BRIDGE_ISA: return "ISA Bridge";
case PCI_BRIDGE_EISA: return "EISA Bridge";
case PCI_BRIDGE_MCA: return "MicroChannel Bridge";
case PCI_BRIDGE_PCI: return "PCI Bridge";
case PCI_BRIDGE_PCMCIA: return "PCMCIA Bridge";
case PCI_BRIDGE_NUBUS: return "NuBus Bridge";
case PCI_BRIDGE_CARDBUS: return "CardBus Bridge";
case PCI_BRIDGE_RACEWAY: return "RACEway Bridge";
case PCI_BRIDGE_OTHER: return "Bridge Device";
case PCI_COMM_SERIAL: return "Serial Controller";
case PCI_COMM_PARALLEL: return "Parallel Controller";
case PCI_COMM_MULTIPORT: return "Multiport Serial Controller";
case PCI_COMM_MODEM: return "Modem";
case PCI_COMM_OTHER: return "Communication Controller";
case PCI_SYSTEM_PIC: return "PIC";
case PCI_SYSTEM_DMA: return "DMA Controller";
case PCI_SYSTEM_TIMER: return "Timer";
case PCI_SYSTEM_RTC: return "RTC";
case PCI_SYSTEM_PCI_HOTPLUG: return "PCI Hot-Plug Controller";
case PCI_SYSTEM_SD: return "SD Host Controller";
case PCI_SYSTEM_OTHER: return "System Peripheral";
case PCI_INPUT_KEYBOARD: return "Keyboard Controller";
case PCI_INPUT_PEN: return "Pen Controller";
case PCI_INPUT_MOUSE: return "Mouse Controller";
case PCI_INPUT_SCANNER: return "Scanner Controller";
case PCI_INPUT_GAMEPORT: return "Gameport Controller";
case PCI_INPUT_OTHER: return "Input Controller";
case PCI_DOCKING_GENERIC: return "Generic Docking Station";
case PCI_DOCKING_OTHER: return "Docking Station";
case PCI_PROCESSOR_386: return "386";
case PCI_PROCESSOR_486: return "486";
case PCI_PROCESSOR_PENTIUM: return "Pentium";
case PCI_PROCESSOR_ALPHA: return "Alpha";
case PCI_PROCESSOR_MIPS: return "MIPS";
case PCI_PROCESSOR_CO: return "CO-Processor";
case PCI_SERIAL_FIREWIRE: return "FireWire (IEEE 1394)";
case PCI_SERIAL_SSA: return "SSA";
case PCI_SERIAL_USB:
switch (progintf)
{
case PCI_SERIAL_USB_UHCI: return "USB (UHCI)";
case PCI_SERIAL_USB_OHCI: return "USB (OHCI)";
case PCI_SERIAL_USB_EHCI: return "USB2";
case PCI_SERIAL_USB_XHCI: return "USB3";
case PCI_SERIAL_USB_OTHER: return "USB Controller";
default: return "Unknown USB Class";
}
break;
case PCI_SERIAL_FIBER: return "Fiber Channel";
case PCI_SERIAL_SMBUS: return "SMBus";
case PCI_WIRELESS_IRDA: return "iRDA Compatible Controller";
case PCI_WIRLESSS_IR: return "Consumer IR Controller";
case PCI_WIRLESSS_RF: return "RF Controller";
case PCI_WIRLESSS_BLUETOOTH: return "Bluetooth";
case PCI_WIRLESSS_BROADBAND: return "Broadband";
case PCI_WIRLESSS_ETHERNET_A: return "802.1a Controller";
case PCI_WIRLESSS_ETHERNET_B: return "802.1b Controller";
case PCI_WIRELESS_OTHER: return "Wireless Controller";
case PCI_INTELLIGENT_I2O: return "I2O Controller";
case PCI_SATELLITE_TV: return "Satellite TV Controller";
case PCI_SATELLITE_AUDIO: return "Satellite Audio Controller";
case PCI_SATELLITE_VOICE: return "Satellite Voice Controller";
case PCI_SATELLITE_DATA: return "Satellite Data Controller";
case PCI_CRYPT_NETWORK: return "Network and Computing Encryption Device";
case PCI_CRYPT_ENTERTAINMENT: return "Entertainment Encryption Device";
case PCI_CRYPT_OTHER: return "Encryption Device";
case PCI_SP_DPIO: return "DPIO Modules";
case PCI_SP_OTHER: return "Signal Processing Controller";
}
return "Unknown PCI Class";
}