From 3bdbeebb3fb27baa955ec475be03487ae2bf7afb Mon Sep 17 00:00:00 2001
From: Weidong Han <weidong.han@intel.com>
Date: Thu, 21 May 2009 17:09:43 -0700
Subject: [PATCH 06/12] KVM: define KVM_CAP_DEVICE_DEASSIGNMENT

define KVM_CAP_DEVICE_DEASSIGNMENT and KVM_DEASSIGN_PCI_DEVICE
for device deassignment.

the ioctl has been already implemented in the
commit: 0a920356748df4fb06e86c21c23d2ed6d31d37ad

Acked-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Weidong Han <weidong.han@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
(cherry picked from commit 33aaa1c687dd319859505722965f1330f4bff192)
Signed-off-by: Chris Wright <chrisw@redhat.com>
Bugzilla: 498084
Message-Id: <1242950989-30198-8-git-send-email-chrisw@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
RH-Upstream-status: applied
Acked-by: Juan Quintela <quintela@redhat.com>
Acked-by: Marcelo Tosatti <mtosatti@redhat.com>
Acked-by: Don Dutile <ddutile@redhat.com>
---
 include/linux/kvm.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index e0a50df..3e1b708 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -407,6 +407,9 @@ struct kvm_trace_rec {
 #define KVM_CAP_IRQ_ROUTING 25
 #endif
 #define KVM_CAP_IRQ_INJECT_STATUS 26
+#if defined(CONFIG_X86)||defined(CONFIG_IA64)
+#define KVM_CAP_DEVICE_DEASSIGNMENT 27
+#endif
 /* Another bug in KVM_SET_USER_MEMORY_REGION fixed: */
 #define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30
 
@@ -483,6 +486,8 @@ struct kvm_irq_routing {
 #define KVM_ASSIGN_IRQ _IOR(KVMIO, 0x70, \
 			    struct kvm_assigned_irq)
 #define KVM_REINJECT_CONTROL      _IO(KVMIO, 0x71)
+#define KVM_DEASSIGN_PCI_DEVICE _IOR(KVMIO, 0x72, \
+				     struct kvm_assigned_pci_dev)
 
 /*
  * ioctls for vcpu fds
-- 
1.6.3.rc4.29.g8146