---

yaml --- r: 283328 b: refs/heads/master c: d5dea7d h: refs/heads/master v: v3
git-mirror · Jan 6, 2012 · 37fd929 · 37fd929
1 parent 2968018
commit 37fd929
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4716a450eb490090b70f0d9fca8d0a6159e505ad
+refs/heads/master: d5dea7d95c48d7bc951cee4910a7fd9c0cd26fb0
diff --git a/trunk/drivers/pci/msi.c b/trunk/drivers/pci/msi.c
@@ -981,5 +981,15 @@ EXPORT_SYMBOL(pci_msi_enabled);
 
 void pci_msi_init_pci_dev(struct pci_dev *dev)
 {
+	int pos;
 	INIT_LIST_HEAD(&dev->msi_list);
+
+	/* Disable the msi hardware to avoid screaming interrupts
+	 * during boot.  This is the power on reset default so
+	 * usually this should be a noop.
+	 */
+	pos = pci_find_capability(dev, PCI_CAP_ID_MSI);
+	if (pos)
+		msi_set_enable(dev, pos, 0);
+	msix_set_enable(dev, 0);
 }