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[Qemu-devel] seabios does not support booting from usb-uas with nec-usb-
From: |
Tom Yan |
Subject: |
[Qemu-devel] seabios does not support booting from usb-uas with nec-usb-xhci |
Date: |
Fri, 6 May 2016 17:00:45 +0800 |
Strangely, seabios supports booting from usb-uas with usb-ehci:
https://drive.google.com/open?id=0B50PCxfm5KU1dUFTUG9HU0pEcXc
and usb-bot with nec-usb-xhci:
https://drive.google.com/open?id=0B50PCxfm5KU1QnVzdTBIdEFzZW8
but not usb-uas with nec-usb-xhci:
https://drive.google.com/open?id=0B50PCxfm5KU1Z0t1akNXaVZZLTQ
This makes me wonder if it is just a missing feature of a bug.
Btw, not sure if it's relevant, booting usb-uas is not at all
supported in ovmf: https://github.com/tianocore/edk2/issues/85
echi_uas.png
Description: PNG image
xhci_bot.png
Description: PNG image
xhci_uas.png
Description: PNG image
- [Qemu-devel] seabios does not support booting from usb-uas with nec-usb-xhci,
Tom Yan <=