Vasant Hegde 080920e521 iommu/amd: Fix error handling for pdev_pri_ats_enable() ...

Current code throws kernel warning if it fails to enable pasid/pri [1].
Do not call pci_disable_[pasid/pri] if pci_enable_[pasid/pri] failed.

[1] https://lore.kernel.org/linux-iommu/15d0f9ff-2a56-b3e9-5b45-e6b23300ae3b@leemhuis.info/

Reported-by: Matt Fagnani <matt.fagnani@bell.net>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Link: https://lore.kernel.org/r/20230111121503.5931-1-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

2023-01-13 17:04:02 +01:00

..

amd_iommu_types.h

iommu/amd: Switch to MSI base domains

2022-12-05 22:22:33 +01:00

amd_iommu.h

iommu/amd: Clean up bus_set_iommu()

2022-09-07 14:26:12 +02:00

debugfs.c

…

init.c

iommu/amd: Fix typo in macro parameter name

2022-12-05 11:48:24 +01:00

io_pgtable_v2.c

iommu/amd: Initial support for AMD IOMMU v2 page table

2022-09-07 16:12:35 +02:00

io_pgtable.c

iommu/amd/io-pgtable: Implement unmap_pages io_pgtable_ops callback

2022-09-07 16:12:33 +02:00

iommu_v2.c

iommu/amd: Check return value of mmu_notifier_register()

2022-11-19 11:00:41 +01:00

iommu.c

iommu/amd: Fix error handling for pdev_pri_ats_enable()

2023-01-13 17:04:02 +01:00

Kconfig

iommu/dma: Clean up Kconfig

2022-09-07 14:46:59 +02:00

Makefile

iommu/amd: Initial support for AMD IOMMU v2 page table

2022-09-07 16:12:35 +02:00

quirks.c

iommu/amd: Include PCI segment ID when initialize IOMMU

2022-07-07 09:37:51 +02:00