l itself appears to be a reliable fix for the hard lockup. That can
> > be done either by disabling the SMFC or the CSI before disabling the
> > channel. Disabling the SMFC before the channel is the easiest solution,
> > so do that.
> >
> > Fixes: 4a34ec8e470cb ("[me
l itself appears to be a reliable fix for the hard lockup. That can
> > be done either by disabling the SMFC or the CSI before disabling the
> > channel. Disabling the SMFC before the channel is the easiest solution,
> > so do that.
> >
> > Fixes: 4a34ec8e470cb ("[me