# \[PATCH 02/10\] KVM: PPC: reserve a capability number for multitce support

- From: Alexey Kardashevskiy \<hidden\>
- Date: 2013-08-01 04:45:03 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2013/08/4092949
- Thread: https://ratatoskr.run/linuxppc-dev/2013/08/4092946/t.md

```text
This is to reserve a capablity number for upcoming support
of H_PUT_TCE_INDIRECT and H_STUFF_TCE pseries hypercalls
which support mulptiple DMA map/unmap operations per one call.

Signed-off-by: Alexey Kardashevskiy <redacted>
---
Changes:
2013/07/16:
* changed the number

Signed-off-by: Alexey Kardashevskiy <redacted>
---
 include/uapi/linux/kvm.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index acccd08..99c2533 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -667,6 +667,7 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_PPC_RTAS 91
 #define KVM_CAP_IRQ_XICS 92
 #define KVM_CAP_ARM_EL1_32BIT 93
+#define KVM_CAP_SPAPR_MULTITCE 94
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
-- 
1.8.3.2
```