[U-Boot] [PATCH 0/2] usb: 2 keyboard fixes for v2015.07

Marek Vasut marex at denx.de
Fri Jun 19 14:34:15 CEST 2015


On Thursday, June 18, 2015 at 10:34:32 PM, Hans de Goede wrote:
> Hi Marek,

Hi Hans,

> While working on enabling the musb device-model support on more sunxi
> boards, I noticed a problem with usb-keyboards when plugged into an usb-2
> hub and thus connected via the ehci code.
> 
> In the scenario of a usb-kbd connected to an ehci controller, combined
> with using CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE (*), an ehci code bug
> triggers which causes every other usb interrupt packet to get lost due
> to a data toggle mismatch. We've had this bug for a long time, loosing
> the key release packets most of the time, which did not matter, until
> my recent usb-kbd keyrepeat changes.
> 
> The first patch in this series fixes this, the second patch is a
> better safe then sorry patch I wrote while working on this.
> 
> Can you please queue both of these up for merging into v2015.07 ?

Applied both, thanks!

Best regards,
Marek Vasut


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