On 08/07/2020 06:00, Krishna Reddy wrote:
> Move TLB timeout and spin count macros to header file to
> allow using the same from vendor specific implementations.
>
> Signed-off-by: Krishna Reddy
> ---
> drivers/iommu/arm-smmu.c | 3 ---
> drivers/iommu/arm-smmu.h | 2 ++
> 2 files changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
> index 243bc4cb2705..d2054178df35 100644
> --- a/drivers/iommu/arm-smmu.c
> +++ b/drivers/iommu/arm-smmu.c
> @@ -52,9 +52,6 @@
> */
> #define QCOM_DUMMY_VAL -1
>
> -#define TLB_LOOP_TIMEOUT 100 /* 1s! */
> -#define TLB_SPIN_COUNT 10
> -
> #define MSI_IOVA_BASE0x800
> #define MSI_IOVA_LENGTH 0x10
>
> diff --git a/drivers/iommu/arm-smmu.h b/drivers/iommu/arm-smmu.h
> index d172c024be61..c7d0122a7c6c 100644
> --- a/drivers/iommu/arm-smmu.h
> +++ b/drivers/iommu/arm-smmu.h
> @@ -236,6 +236,8 @@ enum arm_smmu_cbar_type {
> /* Maximum number of context banks per SMMU */
> #define ARM_SMMU_MAX_CBS 128
>
> +#define TLB_LOOP_TIMEOUT 100 /* 1s! */
> +#define TLB_SPIN_COUNT 10
>
> /* Shared driver definitions */
> enum arm_smmu_arch_version {
>
Reviewed-by: Jon Hunter
Thanks!
Jon
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