[SeaBIOS] [PATCH 1/4] xhci: Update the times for usb command timeouts.

Kevin O'Connor kevin at koconnor.net
Sat Jun 21 23:32:48 CEST 2014


On Sat, Jun 21, 2014 at 08:46:05PM +0200, Idwer Vollering wrote:
> 2014-06-21 20:22 GMT+02:00 Kevin O'Connor <kevin at koconnor.net>:
> > On Sat, Jun 21, 2014 at 01:15:25PM -0500, Matt DeVillier wrote:
> >> On 6/21/2014 1:08 PM, Kevin O'Connor wrote:
> (cut)
> 
> I'm experiencing similar trouble booting off native XHCI hardware:
[...]
> > The above is fine.  Can you also post 'lsusb -t' and 'lsusb -v' output
> > for the device?  I'll take a look later tonight.
> 
> $ sudo lsusb -t
> /:  Bus 09.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
> /:  Bus 08.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
> /:  Bus 07.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
> /:  Bus 06.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
> /:  Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/2p, 12M
> /:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
> /:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
>     |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
>     |__ Port 1: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M
> /:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M
> /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M
>     |__ Port 2: Dev 3, If 0, Class=Hub, Driver=hub/4p, 480M
>         |__ Port 4: Dev 4, If 0, Class=Vendor Specific Class,
> Driver=r8712u, 480M

Which device is having the problem?  (I don't see any super speed
devices in the above.)

-Kevin



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