Re: [PATCH] iommu/arm-smmu-v3: Remove the unused fields for PREFETCH_CONFIG command

2021-04-07 Thread Will Deacon
On Wed, 7 Apr 2021 16:44:48 +0800, Zenghui Yu wrote: > 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. Applied to will (for-joerg/arm-smmu

[PATCH] iommu/arm-smmu-v3: Remove the unused fields for PREFETCH_CONFIG command

2021-04-07 Thread Zenghui Yu
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 --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 -- drivers/iomm