diff mbox series

[v8,3/9] usb: add USB_SPEED_SUPER_PLUS

Message ID 1602659313-15391-4-git-send-email-chunfeng.yun@mediatek.com
State Accepted
Commit a4de6e380fd1078c3f06210a0be0f3f8a69062dc
Delegated to: Marek Vasut
Headers show
Series Add support MediaTek USB3 DRD driver | expand

Commit Message

Chunfeng Yun (云春峰) Oct. 14, 2020, 7:08 a.m. UTC 
Add enum USB_SPEED_SUPER_PLUS for USB3.1

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---
v8: add Reviewed-by Bin

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 mbox series

Patch

diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c
index d4ae18693c..76f5a9ce60 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 989a5fcbd9..7d225ee9cb 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__