mirror of
https://github.com/acidanthera/audk.git
synced 2025-07-31 01:24:12 +02:00
ed07a2bb11
BZ #4456 Fixed a bug which led to an ASSERT due to the USB device context being maintained after a port reset, but the underlying XHCI context was uninitialized. Specifically, Xhc->UsbDevContext is freed after a reset and only re-allocates the default [0] enpoint transfer ring. In order to avoid a memory leak, device enumeration is performed after freeing the necessary buffers. This allocates the Xhc->UsbDevContext for all endpoints of the USB device. Signed-off-by: Britton Chesley <Brit.Chesley@amd.com>