On Tue, 16 Aug 2022 18:28:04 +0100, Robin Murphy <robin.murphy@xxxxxxx> wrote: > > The iommu-dma layer is now mostly encapsulated by iommu_dma_ops, with > only a couple more public interfaces left pertaining to MSI integration. > Since these depend on the main IOMMU API header anyway, move their > declarations there, taking the opportunity to update the half-baked > comments to proper kerneldoc along the way. > > Signed-off-by: Robin Murphy <robin.murphy@xxxxxxx> > --- > > Note that iommu_setup_dma_ops() should also become internal in a future > phase of the great IOMMU API upheaval - for now as the last bit of true > arch code glue I consider it more "necessarily exposed" than "public". > > arch/arm64/mm/dma-mapping.c | 2 +- > drivers/iommu/dma-iommu.c | 15 ++++++++++-- > drivers/irqchip/irq-gic-v2m.c | 2 +- > drivers/irqchip/irq-gic-v3-its.c | 2 +- > drivers/irqchip/irq-gic-v3-mbi.c | 2 +- > drivers/irqchip/irq-ls-scfg-msi.c | 2 +- > drivers/vfio/vfio_iommu_type1.c | 1 - > include/linux/dma-iommu.h | 40 ------------------------------- > include/linux/iommu.h | 36 ++++++++++++++++++++++++++++ > 9 files changed, 54 insertions(+), 48 deletions(-) For the irqchip side: Acked-by: Marc Zyngier <maz@xxxxxxxxxx> M. -- Without deviation from the norm, progress is not possible.
