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Re: [PATCH v8 01/18] hw/usb/bus: Add an auto-hub flag to the USB bus
- To: Jamin Lin <jamin_lin@xxxxxxxxxxxxxx>
- From: marcandre.lureau@xxxxxxxxxx
- Date: Mon, 02 Nov 2026 18:07:30 +0400
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- Delivery-date: Mon, 02 Nov 2026 14:07:51 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On Mon, 02 Nov 2026 09:22:04 +0000, Jamin Lin <jamin_lin@xxxxxxxxxxxxxx> wrote:
> usb_claim_port() plugs a usb-hub into the last free port, so that more
> devices fit. Every bus gets that today, and a controller cannot turn
> it off.
>
> Add auto_hub and have usb_claim_port() check it. usb_bus_new() turns it
> on.
>
> [...]
Reviewed-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
--
Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
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