summaryrefslogtreecommitdiff
path: root/include/linux/iommu.h
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2021-04-01 18:52:41 +0300
committerJoerg Roedel <jroedel@suse.de>2021-04-07 11:56:52 +0300
commitba58d1216e2b2d2320b50591b767f50b13c623a8 (patch)
treee807c30e7ba0e3e6ae327e30198ef51871f4d358 /include/linux/iommu.h
parentc8224508074e7d13fc31e8ca3d24e4f159983cb3 (diff)
downloadlinux-ba58d1216e2b2d2320b50591b767f50b13c623a8.tar.xz
iommu/fsl_pamu: remove support for multiple windows
The only domains allocated forces use of a single window. Remove all the code related to multiple window support, as well as the need for qman_portal to force a single window. Remove the now unused DOMAIN_ATTR_WINDOWS iommu_attr. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Will Deacon <will@kernel.org> Acked-by: Li Yang <leoyang.li@nxp.com> Link: https://lore.kernel.org/r/20210401155256.298656-6-hch@lst.de Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/iommu.h')
-rw-r--r--include/linux/iommu.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 95ce205347a9..761aa8b69936 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -109,7 +109,6 @@ enum iommu_cap {
enum iommu_attr {
DOMAIN_ATTR_GEOMETRY,
DOMAIN_ATTR_PAGING,
- DOMAIN_ATTR_WINDOWS,
DOMAIN_ATTR_FSL_PAMU_STASH,
DOMAIN_ATTR_FSL_PAMU_ENABLE,
DOMAIN_ATTR_NESTING, /* two stages of translation */