On Thu, 25 Oct 2018 14:37:42 +0200 Michael Mueller <mimu@xxxxxxxxxxxxx> wrote: > This patch implements the Set Guest Information Block operation > to request association or disassociation of a Guest Information > Block (GIB) with the Adapter Interruption Facility. The operation > is required to receive GIB alert interrupts for guest adapters > in conjunction with AIV and GISA. > > Signed-off-by: Michael Mueller <mimu@xxxxxxxxxxxxx> > Reviewed-by: Sebastian Ott <sebott@xxxxxxxxxxxxx> > Reviewed-by: Pierre Morel <pmorel@xxxxxxxxxxxxx> > Acked-by: Halil Pasic <pasic@xxxxxxxxxxxxx> > --- > arch/s390/include/asm/cio.h | 1 + > drivers/s390/cio/chsc.c | 37 +++++++++++++++++++++++++++++++++++++ > drivers/s390/cio/chsc.h | 1 + > 3 files changed, 39 insertions(+) Can't really review the implementation due to no public doc, but this looks sane. Acked-by: Cornelia Huck <cohuck@xxxxxxxxxx>