linux/drivers/iommu
Linus Torvalds aa7243aaf1 dma-mapping fixes for Linux 6.18
- two last minute fixes for the recently modified DMA API infrastructure:
 a proper handling of DMA_ATTR_MMIO in dma_iova_unlink() function (me) and
 a regression fix for the code refactoring related to P2PDMA (Pranjal
 Shrivastava)
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYIAB0WIQSrngzkoBtlA8uaaJ+Jp1EFxbsSRAUCaSh6UAAKCRCJp1EFxbsS
 RCYGAP94GdoTEBmQL1dXLooASbHHAyB5xrd8Di1H/Aqd7maCvAEAgT2+BRPyEtf+
 wiz4mwKMG1RrF9Cj4XqPqJ2NDU1zdQ8=
 =ngH/
 -----END PGP SIGNATURE-----

Merge tag 'dma-mapping-6.18-2025-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

Pull dma-mapping fixes from Marek Szyprowski:
 "Two last minute fixes for the recently modified DMA API infrastructure:

   - proper handling of DMA_ATTR_MMIO in dma_iova_unlink() function (me)

   - regression fix for the code refactoring related to P2PDMA (Pranjal
     Shrivastava)"

* tag 'dma-mapping-6.18-2025-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux:
  dma-direct: Fix missing sg_dma_len assignment in P2PDMA bus mappings
  iommu/dma: add missing support for DMA_ATTR_MMIO for dma_iova_unlink()
2025-11-27 17:29:15 -08:00
..
amd Merge branches 'apple/dart', 'ti/omap', 'riscv', 'intel/vt-d' and 'amd/amd-vi' into next 2025-09-26 10:03:33 +02:00
arm iommu/arm-smmu-v3: Fix smmu_domain->nr_ats_masters decrement 2025-08-22 08:41:20 +02:00
intel Merge branches 'apple/dart', 'ti/omap', 'riscv', 'intel/vt-d' and 'amd/amd-vi' into next 2025-09-26 10:03:33 +02:00
iommufd iommufd/iommufd_private.h: Avoid -Wflex-array-member-not-at-end warning 2025-11-21 15:38:27 -04:00
riscv Merge branches 'apple/dart', 'ti/omap', 'riscv', 'intel/vt-d' and 'amd/amd-vi' into next 2025-09-26 10:03:33 +02:00
Kconfig Merge branch 'apple/dart' into next 2025-07-24 11:18:16 +01:00
Makefile iommu: make inclusion of riscv directory conditional 2025-05-16 08:46:47 +02:00
apple-dart.c iommu/apple-dart: Clear stream error indicator bits for T8110 DARTs 2025-09-05 14:47:16 +02:00
dma-iommu.c iommu/dma: add missing support for DMA_ATTR_MMIO for dma_iova_unlink() 2025-11-24 22:15:11 +01:00
dma-iommu.h iommu: Drop sw_msi from iommu_domain 2025-03-25 10:18:19 -03:00
exynos-iommu.c Merge branch 'samsung/exynos' into next 2025-07-24 11:17:34 +01:00
fsl_pamu.c
fsl_pamu.h
fsl_pamu_domain.c iommu/fsl_pamu: remove trailing space after \n 2025-05-16 08:39:04 +02:00
fsl_pamu_domain.h
hyperv-iommu.c x86/hyperv: Clean up hv_map/unmap_interrupt() return values 2025-07-09 23:49:25 +00:00
io-pgfault.c iommu: Fix potential memory leak in iopf_queue_remove_device() 2025-02-10 14:49:30 +01:00
io-pgtable-arm-v7s.c iommu/io-pgtable-arm-v7s: Remove split on unmap behavior 2024-11-06 15:42:36 +00:00
io-pgtable-arm.c iommu/io-pgtable-arm: Remove unused macro iopte_prot 2025-07-14 12:12:22 +01:00
io-pgtable-arm.h
io-pgtable-dart.c iommu/io-pgtable-dart: Fix off by one error in table index check 2025-09-13 08:07:25 +02:00
io-pgtable.c
iommu-debugfs.c
iommu-pages.c iommu: Clear the freelist after iommu_put_pages_list() 2025-05-16 14:29:16 +02:00
iommu-pages.h iommu/vtd: Remove iommu_alloc_pages_node() 2025-04-17 16:22:54 +02:00
iommu-priv.h iommufd: Register iommufd mock devices with fwspec 2025-09-30 09:54:12 -03:00
iommu-sva.c iommu: Do not call domain_alloc() in iommu_sva_domain_alloc() 2025-04-28 13:14:59 +02:00
iommu-sysfs.c
iommu-traces.c
iommu.c iommufd: Register iommufd mock devices with fwspec 2025-09-30 09:54:12 -03:00
iova.c - The series "zram: optimal post-processing target selection" from 2024-11-23 09:58:07 -08:00
ipmmu-vmsa.c iommu: Remove iommu_ops pgsize_bitmap from simple drivers 2025-06-27 08:55:57 +02:00
irq_remapping.c
irq_remapping.h
msm_iommu.c iommu/msm: Remove ops->pgsize_bitmap 2025-06-27 17:34:10 +02:00
msm_iommu.h
msm_iommu_hw-8xxx.h
mtk_iommu.c iommu/mtk: Remove iommu_ops pgsize_bitmap 2025-06-27 08:56:00 +02:00
mtk_iommu_v1.c Merge branch 'mediatek' into next 2025-07-24 11:18:05 +01:00
of_iommu.c iommu: Get DT/ACPI parsing into the proper probe path 2025-03-11 14:05:43 +01:00
omap-iommu-debug.c
omap-iommu.c iommu/omap: Use int type to store negative error codes 2025-09-05 14:58:26 +02:00
omap-iommu.h
omap-iopgtable.h
rockchip-iommu.c IOMMU Updates for Linux v6.17: 2025-07-30 10:42:00 -07:00
s390-iommu.c iommu/s390: Make attach succeed when the device was surprise removed 2025-09-05 15:11:09 +02:00
sprd-iommu.c iommu: Remove iommu_ops pgsize_bitmap from simple drivers 2025-06-27 08:55:57 +02:00
sun50i-iommu.c iommu: Remove iommu_ops pgsize_bitmap from simple drivers 2025-06-27 08:55:57 +02:00
tegra-smmu.c iommu: Remove iommu_ops pgsize_bitmap from simple drivers 2025-06-27 08:55:57 +02:00
virtio-iommu.c iommu/virtio: Make instance lookup robust 2025-08-22 08:43:23 +02:00