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authorJon Mason <jdmason@kudzu.us>2006-10-05 18:47:21 +0200
committerAndi Kleen <andi@basil.nowhere.org>2006-10-05 18:47:21 +0200
commit70d666d6ae9724c0a08434c20f8830c90a635bd3 (patch)
tree0bea7aa1faf6b7392979e4980f3628653c44bbd6
parentd8d2bedf6002bf40b07fc5989dd9dbe56609fe3e (diff)
[PATCH] x86-64: Calgary IOMMU: print PCI bus numbers in hex
Make the references to the bus number in hex instead of decimal, as that is the way that lspci prints out the bus numbers. Signed-off-by: Jon Mason <jdmason@kudzu.us> Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de>
-rw-r--r--arch/x86_64/kernel/pci-calgary.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86_64/kernel/pci-calgary.c b/arch/x86_64/kernel/pci-calgary.c
index c4692b67878..b3296cc2f2f 100644
--- a/arch/x86_64/kernel/pci-calgary.c
+++ b/arch/x86_64/kernel/pci-calgary.c
@@ -715,7 +715,7 @@ static void calgary_watchdog(unsigned long data)
/* If no error, the agent ID in the CSR is not valid */
if (val32 & CSR_AGENT_MASK) {
- printk(KERN_EMERG "calgary_watchdog: DMA error on bus %d, "
+ printk(KERN_EMERG "calgary_watchdog: DMA error on PHB %#x, "
"CSR = %#x\n", dev->bus->number, val32);
writel(0, target);
@@ -749,7 +749,7 @@ static void __init calgary_enable_translation(struct pci_dev *dev)
val32 = be32_to_cpu(readl(target));
val32 |= PHB_TCE_ENABLE | PHB_DAC_DISABLE | PHB_MCSR_ENABLE;
- printk(KERN_INFO "Calgary: enabling translation on PHB %d\n", busnum);
+ printk(KERN_INFO "Calgary: enabling translation on PHB %#x\n", busnum);
printk(KERN_INFO "Calgary: errant DMAs will now be prevented on this "
"bus.\n");
@@ -779,7 +779,7 @@ static void __init calgary_disable_translation(struct pci_dev *dev)
val32 = be32_to_cpu(readl(target));
val32 &= ~(PHB_TCE_ENABLE | PHB_DAC_DISABLE | PHB_MCSR_ENABLE);
- printk(KERN_INFO "Calgary: disabling translation on PHB %d!\n", busnum);
+ printk(KERN_INFO "Calgary: disabling translation on PHB %#x!\n", busnum);
writel(cpu_to_be32(val32), target);
readl(target); /* flush */
@@ -1064,7 +1064,7 @@ static int __init calgary_parse_options(char *p)
if (bridge < MAX_PHB_BUS_NUM) {
printk(KERN_INFO "Calgary: disabling "
- "translation for PHB 0x%x\n", bridge);
+ "translation for PHB %#x\n", bridge);
bus_info[bridge].translation_disabled = 1;
}
}