Catch another case where an XHCI interrupt was being
authorPeter Grehan <grehan@FreeBSD.org>
Tue, 26 Jul 2016 23:40:25 +0000 (23:40 +0000)
committerPeter Grehan <grehan@FreeBSD.org>
Tue, 26 Jul 2016 23:40:25 +0000 (23:40 +0000)
commit34b1e8a155e6a07466a922357a8a0c8dc0f28488
tree2374c6dfbce28c163a7caa490687a3d3616792b4
parent17146cd5433eeb0e375fffcce8d57a44a6c345d7
Catch another case where an XHCI interrupt was being
injected without state being set up.

This fixes a core dump when dropping to the UEFI prompt
with graphics enabled and moving the mouse around.

Discussed with: Leon Dang
MFC after: 3 days
usr.sbin/bhyve/pci_xhci.c