2245b38f73
available. As with MSI interrupts these can be disabled by setting hw.usb.xhci.msix to 0 in the loader. MSI-X interrupts are needed on some hardware, for example the Cavium ThunderX only supports them, and with this we don't fall back to polling. PR: 204378 Reviewed by: hselasky, jhb MFC after: 1 week (after r292669) Sponsored by: ABT Systems Ltd Differential Revision: https://reviews.freebsd.org/D4698