[MIPS] MTX1: clear PCI errors
This patch clears PCI errors after showing more debug informations.
Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/pci/ops-au1000.c b/arch/mips/pci/ops-au1000.c
index 8ae4648..7932dfe 100644
--- a/arch/mips/pci/ops-au1000.c
+++ b/arch/mips/pci/ops-au1000.c
@@ -172,7 +172,11 @@
error = -1;
DBG("Au1x Master Abort\n");
} 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;
}