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[Qemu-devel] [PATCH v2 9/9] msix: clear not only INTA, but all INTx when
From: |
Isaku Yamahata |
Subject: |
[Qemu-devel] [PATCH v2 9/9] msix: clear not only INTA, but all INTx when MSI-X is enabled. |
Date: |
Wed, 8 Sep 2010 16:39:42 +0900 |
clear not only INTA, but all INTx when MSI-X is enabled.
Signed-off-by: Isaku Yamahata <address@hidden>
---
hw/msix.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/hw/msix.c b/hw/msix.c
index 7ce63eb..b202ff7 100644
--- a/hw/msix.c
+++ b/hw/msix.c
@@ -158,6 +158,7 @@ void msix_write_config(PCIDevice *dev, uint32_t addr,
{
unsigned enable_pos = dev->msix_cap + MSIX_CONTROL_OFFSET;
int vector;
+ int i;
if (!range_covers_byte(addr, len, enable_pos)) {
return;
@@ -167,7 +168,9 @@ void msix_write_config(PCIDevice *dev, uint32_t addr,
return;
}
- qemu_set_irq(dev->irq[0], 0);
+ for (i = 0; i < PCI_NUM_PINS; ++i) {
+ qemu_set_irq(dev->irq[i], 0);
+ }
if (msix_function_masked(dev)) {
return;
--
1.7.1.1
- [Qemu-devel] [PATCH v2 0/9] pcie port switch emulators, Isaku Yamahata, 2010/09/08
- [Qemu-devel] [PATCH v2 9/9] msix: clear not only INTA, but all INTx when MSI-X is enabled.,
Isaku Yamahata <=
- [Qemu-devel] [PATCH v2 8/9] pcie/aer: glue aer error injection into qemu monitor., Isaku Yamahata, 2010/09/08
- [Qemu-devel] [PATCH v2 5/9] pcie upstream port: pci express switch upstream port., Isaku Yamahata, 2010/09/08
- [Qemu-devel] [PATCH v2 1/9] msi: implemented msi., Isaku Yamahata, 2010/09/08
- [Qemu-devel] [PATCH v2 3/9] pcie port: define struct PCIEPort/PCIESlot and helper functions, Isaku Yamahata, 2010/09/08
- [Qemu-devel] [PATCH v2 6/9] pcie downstream port: pci express switch downstream port., Isaku Yamahata, 2010/09/08
- [Qemu-devel] [PATCH v2 7/9] pcie/hotplug: glue pushing attention button command. pcie_abp, Isaku Yamahata, 2010/09/08