Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758439Ab3HNAvv (ORCPT ); Tue, 13 Aug 2013 20:51:51 -0400 Received: from gate.crashing.org ([63.228.1.57]:34659 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755605Ab3HNAvt (ORCPT ); Tue, 13 Aug 2013 20:51:49 -0400 Message-ID: <1376441474.4255.39.camel@pasglop> Subject: Re: [PATCH 02/10] KVM: PPC: reserve a capability number for multitce support From: Benjamin Herrenschmidt To: Gleb Natapov Cc: linuxppc-dev@lists.ozlabs.org, Paul Mackerras , Alexander Graf , kvm@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org, Alexey Kardashevskiy Date: Wed, 14 Aug 2013 10:51:14 +1000 In-Reply-To: <1375332272-22176-3-git-send-email-aik@ozlabs.ru> References: <1375332272-22176-1-git-send-email-aik@ozlabs.ru> <1375332272-22176-3-git-send-email-aik@ozlabs.ru> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.6.4-0ubuntu1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1452 Lines: 46 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 > --- > Changes: > 2013/07/16: > * changed the number > > Signed-off-by: Alexey Kardashevskiy > --- > 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 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/