Searched hist:b791c3b3 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/qemu/hw/usb/ |
| H A D | desc.c | b791c3b3 Fri May 23 09:20:54 CDT 2014 Gerd Hoffmann <kraxel@redhat.com> usb: add usb_pick_speed
We can pick the usb port speed in generic code, by looking at the port
and device speed masks and looking for the fastest match. So add a
function to do exactly that, and drop the speed setting code from
usb_desc_attach as it isn't needed any more.
This way we can set the device speed before calling port->ops->attach,
which fixes some xhci hotplug issues.
https://bugzilla.redhat.com/show_bug.cgi?id=1046873
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
|
| H A D | core.c | b791c3b3 Fri May 23 09:20:54 CDT 2014 Gerd Hoffmann <kraxel@redhat.com> usb: add usb_pick_speed
We can pick the usb port speed in generic code, by looking at the port
and device speed masks and looking for the fastest match. So add a
function to do exactly that, and drop the speed setting code from
usb_desc_attach as it isn't needed any more.
This way we can set the device speed before calling port->ops->attach,
which fixes some xhci hotplug issues.
https://bugzilla.redhat.com/show_bug.cgi?id=1046873
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
|
| /openbmc/qemu/include/hw/ |
| H A D | usb.h | b791c3b3 Fri May 23 09:20:54 CDT 2014 Gerd Hoffmann <kraxel@redhat.com> usb: add usb_pick_speed
We can pick the usb port speed in generic code, by looking at the port
and device speed masks and looking for the fastest match. So add a
function to do exactly that, and drop the speed setting code from
usb_desc_attach as it isn't needed any more.
This way we can set the device speed before calling port->ops->attach,
which fixes some xhci hotplug issues.
https://bugzilla.redhat.com/show_bug.cgi?id=1046873
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
|