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[Qemu-devel] [RFC][PATCH 02/45] msi: Guard msi_reset with msi_present
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [RFC][PATCH 02/45] msi: Guard msi_reset with msi_present |
Date: |
Mon, 17 Oct 2011 11:27:36 +0200 |
Signed-off-by: Jan Kiszka <address@hidden>
---
hw/msi.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/hw/msi.c b/hw/msi.c
index bbc9cd7..5dbcccc 100644
--- a/hw/msi.c
+++ b/hw/msi.c
@@ -288,6 +288,9 @@ void msi_reset(PCIDevice *dev)
uint16_t flags;
bool msi64bit;
+ if (!msi_present(dev)) {
+ return;
+ }
if (kvm_enabled() && kvm_irqchip_in_kernel()) {
kvm_msi_free(dev);
}
--
1.7.3.4
- Re: [Qemu-devel] [RFC][PATCH 12/45] msi: Introduce MSIRoutingCache, (continued)
- Re: [Qemu-devel] [RFC][PATCH 12/45] msi: Introduce MSIRoutingCache, Avi Kivity, 2011/10/17
- Re: [Qemu-devel] [RFC][PATCH 12/45] msi: Introduce MSIRoutingCache, Michael S. Tsirkin, 2011/10/17
- Re: [Qemu-devel] [RFC][PATCH 12/45] msi: Introduce MSIRoutingCache, Jan Kiszka, 2011/10/18
- Re: [Qemu-devel] [RFC][PATCH 12/45] msi: Introduce MSIRoutingCache, Michael S. Tsirkin, 2011/10/18
- Re: [Qemu-devel] [RFC][PATCH 12/45] msi: Introduce MSIRoutingCache, Jan Kiszka, 2011/10/18
Re: [Qemu-devel] [RFC][PATCH 12/45] msi: Introduce MSIRoutingCache, Michael S. Tsirkin, 2011/10/17
[Qemu-devel] [RFC][PATCH 03/45] msi: Use msi/msix_present more consistently, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 19/45] qemu-kvm: Factor out kvm_msi_irqfd_set, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 21/45] qemu-kvm: msix: Don't fire notifier spuriously on set/unset, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 02/45] msi: Guard msi_reset with msi_present,
Jan Kiszka <=
[Qemu-devel] [RFC][PATCH 22/45] qemu-kvm: msix: Fire mask notifier on global mask changes, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 31/45] qemu-kvm: Refactor kvm_deassign_irq to kvm_device_irq_deassign, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 29/45] pci-assign: Drop kvm_assigned_irq::host_irq initialization, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 24/45] qemu-kvm: msix: Don't handle mask updated while disabled, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 30/45] pci-assign: Rename assign_irq to assign_intx, Jan Kiszka, 2011/10/17