From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Gleb Natapov <gleb@redhat.com>
Cc: kvm@vger.kernel.org, linux-doc@vger.kernel.org,
Alexey Kardashevskiy <aik@ozlabs.ru>,
linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org,
Alexander Graf <agraf@suse.de>, Paul Mackerras <paulus@samba.org>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 02/10] KVM: PPC: reserve a capability number for multitce support
Date: Wed, 14 Aug 2013 10:51:14 +1000 [thread overview]
Message-ID: <1376441474.4255.39.camel@pasglop> (raw)
In-Reply-To: <1375332272-22176-3-git-send-email-aik@ozlabs.ru>
On Thu, 2013-08-01 at 14:44 +1000, Alexey Kardashevskiy wrote:
> 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.
Gleb, any chance you can put this (and the next one) into a tree to
"lock in" the numbers ?
I've been wanting to apply the whole series to powerpc-next, that's
stuff has been simmering for way too long and is in a good enough shape
imho, but I need the capabilities and ioctl numbers locked in your tree
first.
Cheers,
Ben.
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> ---
> Changes:
> 2013/07/16:
> * changed the number
>
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> ---
> 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
>
next prev parent reply other threads:[~2013-08-14 0:51 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-01 4:44 [PATCH 00/10 v7] KVM: PPC: IOMMU in-kernel handling Alexey Kardashevskiy
2013-08-01 4:44 ` [PATCH 01/10] hashtable: add hash_for_each_possible_rcu_notrace() Alexey Kardashevskiy
2013-08-01 4:44 ` [PATCH 02/10] KVM: PPC: reserve a capability number for multitce support Alexey Kardashevskiy
2013-08-14 0:51 ` Benjamin Herrenschmidt [this message]
2013-08-26 12:37 ` Gleb Natapov
2013-08-27 4:19 ` Benjamin Herrenschmidt
2013-08-27 4:22 ` Benjamin Herrenschmidt
2013-08-27 6:41 ` Gleb Natapov
2013-08-27 7:35 ` Benjamin Herrenschmidt
2013-08-27 6:40 ` Gleb Natapov
2013-08-27 7:34 ` Benjamin Herrenschmidt
2013-08-01 4:44 ` [PATCH 03/10] KVM: PPC: reserve a capability and ioctl numbers for realmode VFIO Alexey Kardashevskiy
2013-08-15 7:16 ` Alexander Graf
2013-08-15 7:22 ` Alexey Kardashevskiy
2013-08-15 7:24 ` Alexander Graf
2013-08-15 7:25 ` Alexander Graf
2013-08-15 7:42 ` Alexey Kardashevskiy
2013-08-15 7:43 ` Alexander Graf
2013-08-15 7:54 ` Alexey Kardashevskiy
2013-08-15 7:56 ` Alexander Graf
2013-08-01 4:44 ` [PATCH 04/10] powerpc: Prepare to support kernel handling of IOMMU map/unmap Alexey Kardashevskiy
2013-08-01 4:44 ` [PATCH 05/10] powerpc: add real mode support for dma operations on powernv Alexey Kardashevskiy
2013-08-01 4:44 ` [PATCH 06/10] KVM: PPC: enable IOMMU_API for KVM_BOOK3S_64 permanently Alexey Kardashevskiy
2013-08-01 4:44 ` [PATCH 07/10] KVM: PPC: Add support for multiple-TCE hcalls Alexey Kardashevskiy
2013-08-01 4:44 ` [PATCH 08/10] powerpc/iommu: rework to support realmode Alexey Kardashevskiy
2013-08-01 4:44 ` [PATCH 09/10] KVM: PPC: Add support for IOMMU in-kernel handling Alexey Kardashevskiy
2013-08-01 4:44 ` [PATCH 10/10] KVM: PPC: Add hugepage " Alexey Kardashevskiy
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