On Fri, Sep 18, 2020 at 5:12 PM Chunfeng Yun <chunfeng....@mediatek.com> wrote:
>
> Add enum USB_SPEED_SUPER_PLUS for USB3.1
>
> Signed-off-by: Chunfeng Yun <chunfeng....@mediatek.com>
> ---
> v5~v7: no changes
>
> v4: also add it into speed_names array
>
> v2~v3: no changes
> ---
> drivers/usb/common/common.c | 1 +
> include/linux/usb/ch9.h | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c
> index d4ae186..76f5a9c 100644
> --- a/drivers/usb/common/common.c
> +++ b/drivers/usb/common/common.c
> @@ -46,6 +46,7 @@ static const char *const speed_names[] = {
> [USB_SPEED_HIGH] = "high-speed",
> [USB_SPEED_WIRELESS] = "wireless",
> [USB_SPEED_SUPER] = "super-speed",
> + [USB_SPEED_SUPER_PLUS] = "super-speed-plus",
> };
>
> enum usb_device_speed usb_get_maximum_speed(ofnode node)
> diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
> index 989a5fc..7d225ee 100644
> --- a/include/linux/usb/ch9.h
> +++ b/include/linux/usb/ch9.h
> @@ -956,6 +956,7 @@ enum usb_device_speed {
> USB_SPEED_HIGH, /* usb 2.0 */
> USB_SPEED_WIRELESS, /* wireless (usb 2.5) */
> USB_SPEED_SUPER, /* usb 3.0 */
> + USB_SPEED_SUPER_PLUS, /* usb 3.1 */
> };
>
> #ifdef __KERNEL__
Should we add usb 3.2 as well?
Reviewed-by: Bin Meng <bmeng...@gmail.com>
