> > The dpdk_nic_bind script will not allow ports to be bound or unbound if 
> > none of the
> > kernel modules supported by DPDK is loaded. This patch relaxes this 
> > restriction by
> > checking if a DPDK module is actually requested. The example below 
> > illustrates this
> > problem:
> >
> > In virtio test, on the guest
> > 1. Bind virtio port to igb_uio driver;
> > 2. Remove igb_uio module;
> > 3. Bind virtio port to virtio-pci driver, it fails and reports:
> >    "Error - no supported modules are loaded"
> >
> > The script should check the to-be-bound driver flag, if it is dpdk 
> > driver(igb_uio, vfio etc),
> > and the corresponding module is not loaded, then exit, otherwise, just 
> > report a warning,
> > and continue to bind the non-dpdk driver(like virtio-pci) to dev.
> >
> > Signed-off-by: Changchun Ouyang <changchun.ouyang at intel.com>
> Acked-by: Michael Qiu <michael.qiu at intel.com>

Applied, thanks

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