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0ae52d4fd1
The way the BDS handles the short-form USB device path of the console keyboard relies on USB host controllers to be locatable via their PCI metadata, which implies that these controllers already have a PCI I/O protocol installed on their handle. This is not the case for non-discoverable USB host controllers that are supported by the NonDiscoverable PCI device driver. These controllers must be connected first, or the BDS will never notice their existence, and will not enable any USB keyboards connected through them. Let's work around this by connecting these handles explicitly. This is a bit of a stopgap, but it is the cleanest way of dealing with this without violating the UEFI driver model entirely. This ensures that platforms that do not rely on ConnectAll() will keep working as expected. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>