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authorIsaku Yamahata <yamahata@valinux.co.jp>2011-01-20 16:21:39 +0900
committerMichael S. Tsirkin <mst@redhat.com>2011-01-20 15:33:18 +0200
commit59369b0816de3e76fa20204be5f6144de1ce8937 (patch)
treef96c9c429892487fc734f8cc66285ee9b9443ccb /hw/msi.c
parent4c92325b5196ebd34886174a80d2f9fac35a004f (diff)
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msi: simplify write config a bit.
use pci_device_deassert_intx(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/msi.c')
-rw-r--r--hw/msi.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/hw/msi.c b/hw/msi.c
index f03f519..3dc3a24 100644
--- a/hw/msi.c
+++ b/hw/msi.c
@@ -255,7 +255,6 @@ void msi_write_config(PCIDevice *dev, uint32_t addr, uint32_t val, int len)
uint8_t log_max_vecs;
unsigned int vector;
uint32_t pending;
- int i;
if (!ranges_overlap(addr, len, dev->msi_cap, msi_cap_sizeof(flags))) {
return;
@@ -296,9 +295,7 @@ void msi_write_config(PCIDevice *dev, uint32_t addr, uint32_t val, int len)
* from using its INTx# pin (if implemented) to request
* service (MSI, MSI-X, and INTx# are mutually exclusive).
*/
- for (i = 0; i < PCI_NUM_PINS; ++i) {
- qemu_set_irq(dev->irq[i], 0);
- }
+ pci_device_deassert_intx(dev);
/*
* nr_vectors might be set bigger than capable. So clamp it.