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path: root/recipes/linux/linux-mtx-1-2.4.27/29-au1000-pci-config-clear-errors.diff
blob: 5da1cd61f8cb1303491be100507e7d28f3b72e51 (plain)
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--- linux/arch/mips/au1000/common/pci_ops.c.orig	2005-08-24 17:36:25.000000000 +0200
+++ linux/arch/mips/au1000/common/pci_ops.c	2005-08-24 17:37:38.000000000 +0200
@@ -259,7 +259,11 @@
 		*data = 0xffffffff;
 		error = -1;
 	} else if ((status >> 28) & 0xf) {
-		DBG("PCI ERR detected: status %x\n", status);
+		DBG("PCI ERR detected: device %d, status %x\n", device, ((status >> 28) & 0xf));
+
+		/* clear errors */
+		au_writel(status & 0xf000ffff, Au1500_PCI_STATCMD);
+
 		*data = 0xffffffff;
 		error = -1;
 	}