Move the arm_smmu_s2cr and arm_smmu_smr structs to the internal header
file, in order to expose them to the platform specific arm-smmu
implementations.
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
Changes since RFC:
- New patch
drivers/iommu/arm-smmu.c | 14 --------------
drivers/iommu/arm-smmu.h | 14 ++++++++++++++
2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
index 6ca6a4e072c8..9a9091b9dcc7 100644
--- a/drivers/iommu/arm-smmu.c
+++ b/drivers/iommu/arm-smmu.c
@@ -73,24 +73,10 @@ module_param(disable_bypass, bool, S_IRUGO);
MODULE_PARM_DESC(disable_bypass,
"Disable bypass streams such that incoming transactions from devices that are not attached to an iommu domain will report an abort back to the device and will not be allowed to pass through the SMMU.");
-struct arm_smmu_s2cr {
- struct iommu_group *group;
- int count;
- enum arm_smmu_s2cr_type type;
- enum arm_smmu_s2cr_privcfg privcfg;
- u8 cbndx;
-};
-
#define s2cr_init_val (struct arm_smmu_s2cr){ \
.type = disable_bypass ? S2CR_TYPE_FAULT : S2CR_TYPE_BYPASS, \
}
-struct arm_smmu_smr {
- u16 mask;
- u16 id;
- bool valid;
-};
-
struct arm_smmu_cb {
u64 ttbr[2];
u32 tcr[2];
diff --git a/drivers/iommu/arm-smmu.h b/drivers/iommu/arm-smmu.h
index 62b9f0cec49b..73f94579b926 100644
--- a/drivers/iommu/arm-smmu.h
+++ b/drivers/iommu/arm-smmu.h
@@ -224,6 +224,20 @@ enum arm_smmu_implementation {
QCOM_SMMUV2,
};
+struct arm_smmu_s2cr {
+ struct iommu_group *group;
+ int count;
+ enum arm_smmu_s2cr_type type;
+ enum arm_smmu_s2cr_privcfg privcfg;
+ u8 cbndx;
+};
+
+struct arm_smmu_smr {
+ u16 mask;
+ u16 id;
+ bool valid;
+};
+
struct arm_smmu_device {
struct device *dev;
--
2.24.0
