Patchwork [2/3] msi: simply write config a bit.

login
register
mail settings
Submitter Isaku Yamahata
Date Jan. 20, 2011, 7:21 a.m.
Message ID <ed4a1cf570f0713f9da4483ab8d2a937e4df9caf.1295507931.git.yamahata@valinux.co.jp>
Download mbox | patch
Permalink /patch/79644/
State New
Headers show

Comments

Isaku Yamahata - Jan. 20, 2011, 7:21 a.m.
use pci_device_deassert_intx().

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
---
 hw/msi.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

Patch

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.