xen/arm: smmuv3: Remove the unused fields for PREFETCH_CONFIG command
Backport Linux commit
e0bb4b735404. This is the clean backport without
any changes.
Per SMMUv3 spec, there is no Size and Addr field in the
PREFETCH_CONFIG command and they're not used by the driver.
Remove them.
We can add them back if we're going to use PREFETCH_ADDR in the
future.
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Link: https://lore.kernel.org/r/20210407084448.1838-1-yuzenghui@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Origin: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
e0bb4b735404
Signed-off-by: Rahul Singh <rahul.singh@arm.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
projects / xen.git / commit