Filip/pci-passthrough-assist
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Added a function that gets name of PCI device's driver.

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This commit is contained in:
Filip Strajnar 2024-10-26 18:43:56 +02:00
parent 111caa2a5e
commit 548527c302
1 changed files with 7 additions and 0 deletions
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7
src/pci_passthrough_assist/pci.py
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@ -1,4 +1,5 @@
from os import listdir from os import listdir
from os.path import realpath, basename
def all_pci_device_ids() -> list[str]: def all_pci_device_ids() -> list[str]:
@ -7,3 +8,9 @@ def all_pci_device_ids() -> list[str]:
def all_pci_driver_ids() -> list[str]: def all_pci_driver_ids() -> list[str]:
return listdir("/sys/bus/pci/drivers") return listdir("/sys/bus/pci/drivers")
def driver_of_pci_device(pci_device_id: str) -> str:
driver_directory: str = realpath(
f"/sys/bus/pci/devices/{pci_device_id}/driver")
return basename(driver_directory)