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Commit b132b04e authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

USB: add speed values for USB 3.0 and wireless controllers 



These controllers say "unknown" for their speed in sysfs, which
obviously isn't correct.

Reported-by: default avatarKurt Garloff <garloff@novell.com>
Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: David Vrabel <david.vrabel@csr.com>
Cc: stable <stable@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 49d0f078

drivers/usb/core/sysfs.c

+6 −0
Original line number Diff line number Diff line
@@ -115,6 +115,12 @@ show_speed(struct device *dev, struct device_attribute *attr, char *buf) 
	case USB_SPEED_HIGH:

		speed = "480";

		break;

	case USB_SPEED_VARIABLE:

		speed = "480";

		break;

	case USB_SPEED_SUPER:

		speed = "5000";

		break;

	default:

		speed = "unknown";

	}