commit ba3f9bfba9ad8d2bbcb9a9fa9ed0f07347fc1c58
author Hans de Goede <hdegoede@redhat.com> Fri May 27 14:27:18 2011 +0200
committer Gerd Hoffmann <kraxel@redhat.com> Thu Jun 23 11:28:06 2011 +0200
tree 7868a7af402691d899d6c54007d619c9fb5cc6ce
parent fa19bf831b8c87006533645ece58bc620aca00bc

usb: Add a speedmask to devices

This is used to indicate at which speed[s] the device can operate,
so that this can be checked to match the ports capabilities when it gets
attached to a bus.

Note that currently all usb1 emulated device claim to be fullspeed, this
seems to not cause any problems, but still seems wrong, because with real
hardware keyboards, mice and tablets usually are lo-speed, so reporting these
as fullspeed devices seems wrong.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

usb-linux.c

diff --git a/usb-linux.c b/usb-linux.c
index 9b6f2be..4d22c9c 100644
--- a/usb-linux.c
+++ b/usb-linux.c
@@ -1167,6 +1167,7 @@
         }
     }
     dev->dev.speed = speed;
+    dev->dev.speedmask = (1 << speed);
 
     printf("husb: grabbed usb device %d.%d\n", bus_num, addr);