Changelog:
v1:
* Fixed wrong offset in alpha conversion patch.
v0: https://lore.kernel.org/all/cover.1758219786.git.leon@kernel.org
Hi,
This series continues following two series:
1. "dma-mapping: migrate to physical address-based API"
https://lore.kernel.org/all/cover.1757423202.git.leonro@nvidia.com
2. "Preparation to .map_page and .unmap_page removal"
Preparation to .map_page and .unmap_page removal
In this series, the DMA .map_page/.unmap_page callbacks are converted to newly
introduced .map_phys/.unmap_phys interfaces. This conversion allows us to reduce
or eliminate (for certain ARCHs) use of struct pages in DMA path.
Thanks
Leon Romanovsky (9):
alpha: Convert mapping routine to rely on physical address
MIPS/jazzdma: Provide physical address directly
parisc: Convert DMA map_page to map_phys interface
powerpc: Convert to physical address DMA mapping
sparc64: Use physical address DMA mapping
x86: Use physical address for DMA mapping
vdpa: Convert to physical address DMA mapping
xen: swiotlb: Convert mapping routine to rely on physical address
dma-mapping: remove unused map_page callback
arch/alpha/kernel/pci_iommu.c | 48 +++++++++++-------------
arch/mips/jazz/jazzdma.c | 20 ++++++----
arch/powerpc/include/asm/iommu.h | 8 ++--
arch/powerpc/kernel/dma-iommu.c | 22 +++++------
arch/powerpc/kernel/iommu.c | 14 +++----
arch/powerpc/platforms/ps3/system-bus.c | 33 +++++++++-------
arch/powerpc/platforms/pseries/ibmebus.c | 15 ++++----
arch/powerpc/platforms/pseries/vio.c | 21 ++++++-----
arch/sparc/kernel/iommu.c | 16 ++++----
arch/sparc/kernel/pci_sun4v.c | 16 ++++----
arch/sparc/mm/io-unit.c | 13 +++----
arch/sparc/mm/iommu.c | 46 ++++++++++++-----------
arch/x86/kernel/amd_gart_64.c | 19 +++++-----
drivers/parisc/ccio-dma.c | 25 ++++++------
drivers/parisc/sba_iommu.c | 23 ++++++------
drivers/vdpa/vdpa_user/iova_domain.c | 11 +++---
drivers/vdpa/vdpa_user/iova_domain.h | 8 ++--
drivers/vdpa/vdpa_user/vduse_dev.c | 18 +++++----
drivers/xen/grant-dma-ops.c | 20 ++++++----
include/linux/dma-map-ops.h | 7 ----
kernel/dma/mapping.c | 12 ------
kernel/dma/ops_helpers.c | 8 +---
22 files changed, 209 insertions(+), 214 deletions(-)
--
2.51.0