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msix: simplify write config

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use pci_device_deassert_intx().

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Isaku Yamahata 2011-01-20 16:21:40 +09:00 • committed by Michael S. Tsirkin
parent 59369b0816
commit e407bf13ba
1 changed files with 1 additions and 4 deletions
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5
hw/msix.c
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@ -159,7 +159,6 @@ void msix_write_config(PCIDevice *dev, uint32_t addr,
{ {
unsigned enable_pos = dev->msix_cap + MSIX_CONTROL_OFFSET; unsigned enable_pos = dev->msix_cap + MSIX_CONTROL_OFFSET;
int vector; int vector;
int i;
if (!range_covers_byte(addr, len, enable_pos)) { if (!range_covers_byte(addr, len, enable_pos)) {
return; return;
@ -169,9 +168,7 @@ void msix_write_config(PCIDevice *dev, uint32_t addr,
return; return;
} }
for (i = 0; i < PCI_NUM_PINS; ++i) { pci_device_deassert_intx(dev);
qemu_set_irq(dev->irq[i], 0);
}
if (msix_function_masked(dev)) { if (msix_function_masked(dev)) {
return; return;