On Fri, Sep 18, 2020 at 5:12 PM Chunfeng Yun chunfeng.yun@mediatek.com wrote:
Add enum USB_SPEED_SUPER_PLUS for USB3.1
Signed-off-by: Chunfeng Yun chunfeng.yun@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.cn@gmail.com