From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sheng Yang Subject: [PATCH 2/5] qemu-kvm: Ioctl for in-kernel mask support Date: Thu, 11 Nov 2010 15:51:31 +0800 Message-ID: <1289461894-7355-3-git-send-email-sheng@linux.intel.com> References: <1289461894-7355-1-git-send-email-sheng@linux.intel.com> Cc: kvm@vger.kernel.org, Sheng Yang To: Avi Kivity , Marcelo Tosatti , "Michael S. Tsirkin" Return-path: Received: from mga09.intel.com ([134.134.136.24]:58164 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757796Ab0KKHvd (ORCPT ); Thu, 11 Nov 2010 02:51:33 -0500 In-Reply-To: <1289461894-7355-1-git-send-email-sheng@linux.intel.com> Sender: kvm-owner@vger.kernel.org List-ID: Signed-off-by: Sheng Yang --- qemu-kvm.c | 14 ++++++++++++++ qemu-kvm.h | 7 +++++++ 2 files changed, 21 insertions(+), 0 deletions(-) diff --git a/qemu-kvm.c b/qemu-kvm.c index 733d0a9..aa30144 100644 --- a/qemu-kvm.c +++ b/qemu-kvm.c @@ -1094,6 +1094,20 @@ int kvm_assign_set_msix_entry(kvm_context_t kvm, } #endif +#ifdef KVM_CAP_MSIX_MASK +int kvm_get_msix_entry(kvm_context_t kvm, + struct kvm_msix_entry *entry) +{ + return kvm_vm_ioctl(kvm_state, KVM_GET_MSIX_ENTRY, entry); +} + +int kvm_update_msix_mmio(kvm_context_t kvm, + struct kvm_msix_mmio *msix_mmio) +{ + return kvm_vm_ioctl(kvm_state, KVM_UPDATE_MSIX_MMIO, msix_mmio); +} +#endif + #if defined(KVM_CAP_IRQFD) && defined(CONFIG_EVENTFD) #include diff --git a/qemu-kvm.h b/qemu-kvm.h index 9c08ab4..d103140 100644 --- a/qemu-kvm.h +++ b/qemu-kvm.h @@ -745,6 +745,13 @@ int kvm_assign_set_msix_entry(kvm_context_t kvm, struct kvm_assigned_msix_entry *entry); #endif +#ifdef KVM_CAP_MSIX_MASK +int kvm_get_msix_entry(kvm_context_t kvm, + struct kvm_msix_entry *entry); +int kvm_update_msix_mmio(kvm_context_t kvm, + struct kvm_msix_mmio *msix_mmio); +#endif + #else /* !CONFIG_KVM */ typedef struct kvm_context *kvm_context_t; -- 1.7.0.1