mostly wrappers around the TYPE_XHCI device, which is a direct
subclass of TYPE_DEVICE. Since TYPE_DEVICE devices are not on any
qbus and do not get automatically reset, the wrapper devices both
reset the TYPE_XHCI device in their own reset functions. However,
they do this using device_legacy_reset(), which will reset the device
itself but not any bus it has.
Switch to device_cold_reset(), which avoids using a deprecated
function and also propagates reset along any child buses.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
It's possible this might result in USB devices on the bus getting
reset more than once (once via the descent-along-qbus and once when
xhci_reset() etc manually reset each port), but in my testing with
gdb I couldn't get that to happen. It should be harmless anyway.
---
hw/usb/hcd-xhci-pci.c | 2 +-
hw/usb/hcd-xhci-sysbus.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)