Merge pull request #123823 from misuzu/test-driver-usb-boot-speedup

nixos/test-driver: use usb-ehci controller instead of piix3-usb-uhci
2021-05-21 20:47:47 +02:00
parent da4a86ac3d b2319b086c
commit 5d05391846
1 changed files with 2 additions and 1 deletions
--- a/nixos/lib/test-driver/test-driver.py
+++ b/nixos/lib/test-driver/test-driver.py
@@ -316,8 +316,9 @@ class Machine:
            start_command += "-cdrom " + args["cdrom"] + " "

        if "usb" in args:
+            # https://github.com/qemu/qemu/blob/master/docs/usb2.txt
            start_command += (
-                "-device piix3-usb-uhci -drive "
+                "-device usb-ehci -drive "
                + "id=usbdisk,file="
                + args["usb"]
                + ",if=none,readonly "