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From: Sheng Yang <sheng@linux.intel.com>
To: Avi Kivity <avi@redhat.com>
Cc: kvm@vger.kernel.org, Sheng Yang <sheng@linux.intel.com>
Subject: [PATCH 04/11] KVM: Clean up assigned_device_update_irq
Date: Wed, 19 Nov 2008 19:45:07 +0800	[thread overview]
Message-ID: <1227095114-13792-5-git-send-email-sheng@linux.intel.com> (raw)
In-Reply-To: <1227095114-13792-1-git-send-email-sheng@linux.intel.com>


Signed-off-by: Sheng Yang <sheng@linux.intel.com>
---
 virt/kvm/kvm_main.c |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 638de47..2089f8b 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -180,11 +180,11 @@ static int assigned_device_update_intx(struct kvm *kvm,
 			struct kvm_assigned_dev_kernel *adev,
 			struct kvm_assigned_irq *airq)
 {
-	if (adev->irq_requested_type & KVM_ASSIGNED_DEV_GUEST_INTX) {
-		adev->guest_irq = airq->guest_irq;
-		adev->ack_notifier.gsi = airq->guest_irq;
+	adev->guest_irq = airq->guest_irq;
+	adev->ack_notifier.gsi = airq->guest_irq;
+
+	if (adev->irq_requested_type & KVM_ASSIGNED_DEV_HOST_INTX)
 		return 0;
-	}
 
 	if (irqchip_in_kernel(kvm)) {
 		if (!capable(CAP_SYS_RAWIO))
@@ -194,8 +194,6 @@ static int assigned_device_update_intx(struct kvm *kvm,
 			adev->host_irq = airq->host_irq;
 		else
 			adev->host_irq = adev->dev->irq;
-		adev->guest_irq = airq->guest_irq;
-		adev->ack_notifier.gsi = airq->guest_irq;
 
 		/* Even though this is PCI, we don't want to use shared
 		 * interrupts. Sharing host devices with guest-assigned devices
-- 
1.5.4.5


  parent reply	other threads:[~2008-11-19 11:48 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-19 11:45 [PATCH 0/11][v5] Enable MSI for KVM Sheng Yang
2008-11-19 11:45 ` [PATCH 01/11] KVM: Move ack notifier register and IRQ sourcd ID request Sheng Yang
2008-11-23 10:06   ` Avi Kivity
2008-11-19 11:45 ` [PATCH 02/11] KVM: Separate update irq to a single function Sheng Yang
2008-11-23 10:06   ` Avi Kivity
2008-11-19 11:45 ` [PATCH 03/11] KVM: Replace irq_requested with more generic irq_requested_type Sheng Yang
2008-11-23 10:07   ` Avi Kivity
2008-11-19 11:45 ` Sheng Yang [this message]
2008-11-19 11:45 ` [PATCH 05/11] KVM: Add fields for MSI device assignment Sheng Yang
2008-11-23 10:10   ` Avi Kivity
2008-11-24  1:51     ` Sheng Yang
2008-11-25 14:46       ` Avi Kivity
2008-11-25 14:49         ` Avi Kivity
2008-11-25 15:07           ` Sheng Yang
2008-11-19 11:45 ` [PATCH 06/11] KVM: Export ioapic_get_delivery_bitmask Sheng Yang
2008-11-19 11:45 ` [PATCH 07/11] x86: Rename MSI macro name Sheng Yang
2008-11-23 10:12   ` Avi Kivity
2008-11-24  2:02     ` Sheng Yang
2008-11-19 11:45 ` [PATCH 08/11] x86: Add MSI delivery mode value Sheng Yang
2008-11-19 11:45 ` [PATCH 09/11] KVM: Add assigned_device_msi_dispatch() Sheng Yang
2008-11-23 10:22   ` Avi Kivity
2008-11-24  2:02     ` Sheng Yang
2008-11-19 11:45 ` [PATCH 10/11] KVM: Enable MSI for device assignment Sheng Yang
2008-11-23 10:25   ` Avi Kivity
2008-11-19 11:45 ` [PATCH 11/11] KVM: MSI to INTx translate Sheng Yang

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