-usb-devel] A question of usb host driver.
On Mon, 9 Feb 2004, Xu Levis-Q16136 wrote:
> Dear all,
> I'm SW engineer for Linux USB driver(Host and Client). And now
> i have a question of usb host side driver, could you help me analyze it
> and give me some suggestions?
>
>
On Tue, 10 Feb 2004, Duncan Sands wrote:
> Hi Alan, I think it would be better if you could claim the interface being probed.
> People are sure to make the above mistake because it is very natural to write
> that code. I don't think we should forbid it. The core changes needed are not
> so great
> > usb_driver_claim_interface(&my_driver, usbdev->config->iface + 0, null);
> > usb_driver_claim_interface(&mm_driver, usbdev->config->iface + 1, null);
> > usb_driver_claim_interface(&my_driver, usbdev->config->iface + 2, null);
>
> It's okay to claim the other two interfaces, but you shouldn't t
On Mon, 9 Feb 2004, Xu Levis-Q16136 wrote:
> Dear all,
> I'm SW engineer for Linux USB driver(Host and Client). And now
> i have a question of usb host side driver, could you help me analyze it
> and give me some suggestions?
>
> You know when a device attached to a host, the probe function will
