linux/drivers/iommu
Nuno Das Neves faab52b59b x86/hyperv: Clean up hv_map/unmap_interrupt() return values
Fix the return values of these hypercall helpers so they return
a negated errno either directly or via hv_result_to_errno().

Update the callers to check for errno instead of using
hv_status_success(), and remove redundant error printing.

While at it, rearrange some variable declarations to adhere to style
guidelines i.e. "reverse fir tree order".

Signed-off-by: Nuno Das Neves <nunodasneves@linux.microsoft.com>
Reviewed-by: Michael Kelley <mhklinux@outlook.com>
Link: https://lore.kernel.org/r/1751582677-30930-5-git-send-email-nunodasneves@linux.microsoft.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Message-ID: <1751582677-30930-5-git-send-email-nunodasneves@linux.microsoft.com>
2025-07-09 23:49:25 +00:00
..
amd pci-v6.16-changes 2025-06-04 11:26:17 -07:00
arm Revert "iommu: make inclusion of arm/arm-smmu-v3 directory conditional" 2025-05-31 07:43:16 -07:00
intel iommu/vt-d: Assign devtlb cache tag on ATS enablement 2025-07-04 10:33:56 +02:00
iommufd
riscv
Kconfig
Makefile
apple-dart.c
dma-iommu.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
dma-iommu.h
exynos-iommu.c
fsl_pamu.c
fsl_pamu.h
fsl_pamu_domain.c
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
io-pgtable-arm-v7s.c
io-pgtable-arm.c
io-pgtable-arm.h
io-pgtable-dart.c
io-pgtable.c
iommu-debugfs.c
iommu-pages.c
iommu-pages.h
iommu-priv.h
iommu-sva.c
iommu-sysfs.c
iommu-traces.c
iommu.c IOMMU Updates for Linux v6.16: 2025-05-30 10:44:20 -07:00
iova.c
ipmmu-vmsa.c
irq_remapping.c
irq_remapping.h
msm_iommu.c
msm_iommu.h
msm_iommu_hw-8xxx.h
mtk_iommu.c
mtk_iommu_v1.c
of_iommu.c
omap-iommu-debug.c
omap-iommu.c
omap-iommu.h
omap-iopgtable.h
rockchip-iommu.c iommu/rockchip: prevent iommus dead loop when two masters share one IOMMU 2025-06-27 09:10:29 +02:00
s390-iommu.c
sprd-iommu.c
sun50i-iommu.c
tegra-smmu.c iommu/tegra: Fix incorrect size calculation 2025-06-13 17:02:31 +02:00
virtio-iommu.c