[U-Boot] [PATCH 08/20] usb: hub: Change USB hub descriptor to match USB 3.0 hubs
Simon Glass
sjg at chromium.org
Sat Jun 17 03:44:00 UTC 2017
On 16 June 2017 at 07:31, Bin Meng <bmeng.cn at gmail.com> wrote:
> USB 3.0 hubs have a slightly different hub descriptor than USB 2.0
> hubs, with a fixed (rather than variable length) size. Change the
> host controller drivers that access those last two fields
> (DeviceRemovable and PortPowerCtrlMask) to use the union.
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
> common/usb_hub.c | 12 +++++++-----
> drivers/usb/emul/sandbox_hub.c | 7 ++++++-
> drivers/usb/host/ehci-hcd.c | 4 ++--
> drivers/usb/host/xhci.c | 4 ++--
> include/usb.h | 18 ++++++++++++++----
> 5 files changed, 31 insertions(+), 14 deletions(-)
Reviewed-by: Simon Glass <sjg at chromium.org>
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