From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Thu, 14 Jan 2010 18:33:19 +0000 (-0800)
Subject: USB: add speed values for USB 3.0 and wireless controllers
X-Git-Tag: v2.6.31.13~60
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb4ac89de4a2755a3aacbc252f503957ca00109d;p=thirdparty%2Fkernel%2Fstable.git

USB: add speed values for USB 3.0 and wireless controllers

commit b132b04e193908a94d95065d0628f8fb0159cc55 upstream.

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

Reported-by: Kurt Garloff <garloff@novell.com>
Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index b5c72e458943f..7bc1469c8f0ed 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -111,6 +111,12 @@ 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";
 	}