---

yaml --- r: 45047 b: refs/heads/master c: 44ade17 h: refs/heads/master i: 45045: 72756b5 45043: 7f1f155 45039: 8db77da v: v3
git-mirror · Dec 26, 2006 · acfd9a0 · acfd9a0
1 parent efbf73e
commit acfd9a0
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Showing 2 changed files with 26 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 25d82d7a2fc20cc4be414d738139594dc0adf179
+refs/heads/master: 44ade178249fe53d055fd92113eaa271e06acddd
diff --git a/trunk/drivers/net/sky2.c b/trunk/drivers/net/sky2.c
@@ -3638,6 +3638,29 @@ static int sky2_resume(struct pci_dev *pdev)
 out:
 	return err;
 }
+
+/* BIOS resume runs after device (it's a bug in PM)
+ * as a temporary workaround on suspend/resume leave MSI disabled
+ */
+static int sky2_suspend_late(struct pci_dev *pdev, pm_message_t state)
+{
+	struct sky2_hw *hw = pci_get_drvdata(pdev);
+
+	free_irq(pdev->irq, hw);
+	if (hw->msi) {
+		pci_disable_msi(pdev);
+		hw->msi = 0;
+	}
+	return 0;
+}
+
+static int sky2_resume_early(struct pci_dev *pdev)
+{
+	struct sky2_hw *hw = pci_get_drvdata(pdev);
+	struct net_device *dev = hw->dev[0];
+
+	return request_irq(pdev->irq, sky2_intr, IRQF_SHARED, dev->name, hw);
+}
 #endif
 
 static struct pci_driver sky2_driver = {
@@ -3648,6 +3671,8 @@ static struct pci_driver sky2_driver = {
 #ifdef CONFIG_PM
 	.suspend = sky2_suspend,
 	.resume = sky2_resume,
+	.suspend_late = sky2_suspend_late,
+	.resume_early = sky2_resume_early,
 #endif
 };