In order to support virtio queue creation by the FW, RoCE mode
should be disabled in the device.
Do it by netlink which is like the devlink tool commands:
1. devlink dev param set pci/[pci] name enable_roce value false
cmode driverinit
2. devlink dev reload pci/[pci]
Or by sysfs which is like:
echo 0 > /sys/bus/pci/devices/[pci]/roce_enable
The IB device is matched again after ROCE disabling.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
75dd0ae917