[PATCH v2 9/9] usb: xhci: Fix root hub descriptor

Marek Vasut marex at denx.de
Tue Feb 21 01:46:22 CET 2023


On 2/21/23 00:45, Simon Glass wrote:
> On Sat, 21 Jan 2023 at 12:28, Mark Kettenis <kettenis at openbsd.org> wrote:
>>
>> When a system has multiple XHCI controllers, some of the
>> properties described in the descriptor of the root hub (such as
>> the number of ports) might differ between controllers.  Fix this
>> by switching from a single global hub descriptor to a hub
>> descriptor per controller.
>>
>> Signed-off-by: Mark Kettenis <kettenis at openbsd.org>
>> Reviewed-by: Marek Vasut <marex at denx.de>
>> ---
>>   drivers/usb/host/xhci.c | 15 ++++++++-------
>>   include/usb/xhci.h      |  1 +
>>   2 files changed, 9 insertions(+), 7 deletions(-)
> 
> Tested on: Chromebook Brya (Intel Alder Lake):
> Tested-by: Simon Glass <sjg at chromium.org>

Mark, do you plan to pick the entire series via some apple tree or shall 
I pick the USB parts via USB tree ? If the later, then please collect 
the AB/RB tags and send me just the two xhci patches separately. If the 
former, no action is needed.


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