CVSROOT: /cvs Module name: src Changes by: [email protected] 2016/07/16 06:07:21
Modified files:
sys/dev/pci : virtioreg.h virtio_pci.c
Log message:
Support MSI-X in virtio
This increases performance for interrupt heavy loads.
While suspend/resume support for MSI-X is missing, this is also missing for
virtio. So no new issue there.
Currently, qemu's old "82441FX" pci-bridge is still blacklisted for MSI. But
MSI-X is used if qemu is started with "-M q35".
