---

yaml --- r: 48991 b: refs/heads/master c: 66822b2 h: refs/heads/master i: 48989: f3f1cf2 48987: 8184b68 48983: b39fadb 48975: 4cba0ba 48959: a3284f5 v: v3
git-mirror · Feb 18, 2007 · d0dcb40 · d0dcb40
1 parent 16fe4c4
commit d0dcb40
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 14d178a143568f3651a40af6defadd44fb0b6b81
+refs/heads/master: 66822b2eef8de9fe3ec9fa837386817565dbe690
diff --git a/trunk/arch/arm/mach-iop32x/n2100.c b/trunk/arch/arm/mach-iop32x/n2100.c
@@ -120,6 +120,20 @@ static struct hw_pci n2100_pci __initdata = {
 	.map_irq	= n2100_pci_map_irq,
 };
 
+/*
+ * Both r8169 chips on the n2100 exhibit PCI parity problems.  Set
+ * the ->broken_parity_status flag for both ports so that the r8169
+ * driver knows it should ignore error interrupts.
+ */
+static void n2100_fixup_r8169(struct pci_dev *dev)
+{
+	if (dev->bus->number == 0 &&
+	    (dev->devfn == PCI_DEVFN(1, 0) ||
+	     dev->devfn == PCI_DEVFN(2, 0)))
+		dev->broken_parity_status = 1;
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_REALTEK, PCI_ANY_ID, n2100_fixup_r8169);
+
 static int __init n2100_pci_init(void)
 {
 	if (machine_is_n2100())