[PATCH v6 03/10] usb: add USB_SPEED_SUPER_PLUS
Chunfeng Yun
chunfeng.yun at mediatek.com
Mon Sep 14 11:43:44 CEST 2020
Add enum USB_SPEED_SUPER_PLUS for USB3.1
Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>
---
v5~v6: 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__
--
1.9.1
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