On 01/04/2011 11:04 PM, Jan Kiszka wrote:
From: Jan Kiszka<jan.kis...@siemens.com>
Make sure to re-register the IRQ of an assigned device as INTx when the
guest disables MSI[X] mode again.
Signed-off-by: Jan Kiszka<jan.kis...@siemens.com>
Cc: More Reviewers
---
hw/device-assignment.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/hw/device-assignment.c b/hw/device-assignment.c
index f6410f8..fce7567 100644
--- a/hw/device-assignment.c
+++ b/hw/device-assignment.c
@@ -1192,7 +1192,10 @@ static void assigned_dev_update_msi(PCIDevice *pci_dev,
unsigned int ctrl_pos)
if (kvm_assign_irq(kvm_context,&assigned_irq_data)< 0)
perror("assigned_dev_enable_msi: assign irq");
+ assigned_dev->girq = -1;
assigned_dev->irq_requested_type = assigned_irq_data.flags;
+ } else {
+ assign_irq(assigned_dev);
}
}
#endif
@@ -1332,7 +1335,10 @@ static void assigned_dev_update_msix(PCIDevice *pci_dev,
unsigned int ctrl_pos)
perror("assigned_dev_enable_msix: assign irq");
return;
}
+ assigned_dev->girq = -1;
assigned_dev->irq_requested_type = assigned_irq_data.flags;
+ } else {
+ assign_irq(assigned_dev);
}
}
#endif
--
error compiling committee.c: too many arguments to function
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