From 8b4ac6f316b493fae511921e25c72119f7b03170 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Fri, 2 Mar 2007 22:08:01 +0100 Subject: [PATCH] [MIPS] MTX1: clear PCI errors This patch clears PCI errors after showing more debug informations. Signed-off-by: Florian Fainelli Signed-off-by: Ralf Baechle --- arch/mips/pci/ops-au1000.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/mips/pci/ops-au1000.c b/arch/mips/pci/ops-au1000.c index 8ae46481fcb..7932dfe5eb9 100644 --- a/arch/mips/pci/ops-au1000.c +++ b/arch/mips/pci/ops-au1000.c @@ -172,7 +172,11 @@ static int config_access(unsigned char access_type, struct pci_bus *bus, 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; } -- 2.20.1