On Thu, 5 Nov 2015 21:08:56 +0100 Christian Borntraeger <borntraeger@xxxxxxxxxx> wrote: > As virtio-ccw will have dma ops, we can no longer default to the > zPCI ones. Make use of dev_archdata to keep the dma_ops per device. > The pci devices now use that to override the default, and the > default is changed to use the noop ops for everything that does not > specify a device specific one. > To compile without PCI support we will enable HAS_DMA all the time, > via the default config in lib/Kconfig. > > Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> > Reviewed-by: Joerg Roedel <jroedel@xxxxxxx> > Acked-by: Sebastian Ott <sebott@xxxxxxxxxxxxxxxxxx> > --- > arch/s390/Kconfig | 7 ++----- > arch/s390/include/asm/device.h | 6 +++++- > arch/s390/include/asm/dma-mapping.h | 6 ++++-- > arch/s390/pci/pci.c | 1 + > arch/s390/pci/pci_dma.c | 4 ++-- > 5 files changed, 14 insertions(+), 10 deletions(-) Reviewed-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
