From ffe95371d2a84f3ad8085656d4fcb2fc926ff7a1 Mon Sep 17 00:00:00 2001 From: Mathias Nyman Date: Thu, 19 Apr 2018 19:05:50 +0300 Subject: usb: define HCD_USB32 speed option for hosts that support USB 3.2 dual-lane Hosts that support USB 3.2 Enhaned SuperSpeed can set their hcd speed to HCD_USB32 to let usb core and host drivers know that the controller supports new USB 3.2 dual-lane features. make sure usb core handle HCD_USB32 hosts correctly, for now similar to HCD_USB32. Signed-off-by: Mathias Nyman Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/hcd.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/usb/hcd.h') diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index e33009c77840..34a6ded6f319 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -260,6 +260,7 @@ struct hc_driver { #define HCD_USB25 0x0030 /* Wireless USB 1.0 (USB 2.5)*/ #define HCD_USB3 0x0040 /* USB 3.0 */ #define HCD_USB31 0x0050 /* USB 3.1 */ +#define HCD_USB32 0x0060 /* USB 3.2 */ #define HCD_MASK 0x0070 #define HCD_BH 0x0100 /* URB complete in BH context */ -- cgit v1.2.3