acrn-hypervisor/devicemodel/hw
Xiaoguang Wu 9d4b5d7e1b DM USB: add some preparing time for xHCI emulation before resuming.
If the USB kernel drives and devices of SOS are not available and
functional ready after UOS is resumed from frozen state, the comming
USB command from UOS will cause a disaster because the DM has no
resourse to to emulation.

This patch add a dynamic time span (could change according to number
of native USB devices attached) to give USB drivers and devices of
SOS an opportunity to be ready.

Tracked-On: #1893
Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Reviewed-by: Liang Yang <liang3.yang@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
2018-12-04 19:59:00 +08:00
..
pci DM USB: add some preparing time for xHCI emulation before resuming. 2018-12-04 19:59:00 +08:00
platform DM USB: refine the polling thread for libusb events 2018-12-04 19:59:00 +08:00
block_if.c dm: storage: banned functions replace 2018-10-17 16:22:00 +08:00
uart_core.c dm: uart: fix UOS console output to stdin 2018-11-08 15:14:15 +08:00
usb_core.c DM USB: xHCI: support multiple hubs in single layer 2018-10-19 22:39:50 +08:00