Re: Prolem of setting DeviceRemovable according ACPI information

2012-08-15 Thread Alan Stern
On Tue, 14 Aug 2012, Lan Tianyu wrote: hi Alan: Thanks for your reminder. Another question is that some hcds'(e.g xhci) DeviceRemovable have been set. They may be conflict with acpi information. How should we deal with the conflict? I don't know. Let's see what Sarah thinks (when

Prolem of setting DeviceRemovable according ACPI information

2012-08-13 Thread Lan, Tianyu
Hi all: I am trying to implement patch of setting DeviceRemovable according ACPI information. The DeviceRemovable is set in hcd driver *_hub_descriptor(e.g ehci_hub_descriptor()). But these functions just have struct usb_hcd or hcd specific struct(e.g struct xhci_hcd) and struct

Re: Prolem of setting DeviceRemovable according ACPI information

2012-08-13 Thread Alan Stern
On Mon, 13 Aug 2012, Lan, Tianyu wrote: Hi all: I am trying to implement patch of setting DeviceRemovable according ACPI information. The DeviceRemovable is set in hcd driver *_hub_descriptor(e.g ehci_hub_descriptor()). But these functions just have struct usb_hcd or hcd