[U-Boot] [PATCH v2 06/15] usb: hub: Translate USB 3.0 hub port status into old version

Simon Glass sjg at chromium.org
Fri Jul 14 13:50:35 UTC 2017


On 12 July 2017 at 02:37, Bin Meng <bmeng.cn at gmail.com> wrote:
> USB 3.0 hub port status field has different bit positions from 2.0
> hubs. Since U-Boot only understands the old version, translate the
> new one into the old one.
>
> Since we are going to add USB 3.0 hub support, this feature is only
> available with driver model USB.
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
> Changes in v2: None
>
>  common/usb_hub.c | 33 ++++++++++++++++++++++++++++++++-
>  1 file changed, 32 insertions(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg at chromium.org>


More information about the U-Boot mailing list