On Mon, Jul 01, 2013 at 05:41:34PM -0700, Greg KH wrote:
On Tue, Jul 02, 2013 at 12:30:41AM +, Sultana wrote:
Greg KH gregkh@... writes:
If it's a loadable module, and it's not being loaded, then that usually
means you don't have xhci hardware on your system. If you run 'lspci'
Greg KH gregkh@... writes:
Those are ehci controllers, not xhci ones (i.e. USB 2, not USB 3), so
the kernel is working as designed.
sorry,
greg k-h
--
Thanks for the information. I have to continue my work with EHCI software
then :(
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Hi,
I am running Ubuntu 13.04 with Kernel 3.9.4 and working on usb drivers. I
find that the usb devices are getting loaded with default 'ehci-pci', but I
want to make them work through 'xhci-hcd'. Currently, xhci-hcd is configured
as a loadable module.
Thanks in advance for your suggestions.
On Mon, Jul 01, 2013 at 11:36:08PM +, Sultana wrote:
Hi,
I am running Ubuntu 13.04 with Kernel 3.9.4 and working on usb drivers. I
find that the usb devices are getting loaded with default 'ehci-pci', but I
want to make them work through 'xhci-hcd'. Currently, xhci-hcd is configured
as
Greg KH gregkh@... writes:
If it's a loadable module, and it's not being loaded, then that usually
means you don't have xhci hardware on your system. If you run 'lspci'
does it show a XHCI controller? What is the output of that command?
greg k-h
--
Hi,
lspci shows the following output
On Tue, Jul 02, 2013 at 12:30:41AM +, Sultana wrote:
Greg KH gregkh@... writes:
If it's a loadable module, and it's not being loaded, then that usually
means you don't have xhci hardware on your system. If you run 'lspci'
does it show a XHCI controller? What is the output of that
