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authorYinghai Lu <yinghai@kernel.org>2009-08-07 03:53:34 -0700
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-09-09 13:29:27 -0700
commitd0b8cbed648334924728642eea879878bc930b33 (patch)
tree2b2efb88e84917b2fa267d8dda97865ca5dca3b7 /drivers/pci/probe.c
parent6dab62ee5a3bf4f71b8320c09db2e6022a19f40e (diff)
downloadop-kernel-dev-d0b8cbed648334924728642eea879878bc930b33.zip
op-kernel-dev-d0b8cbed648334924728642eea879878bc930b33.tar.gz
PCI: print out pref if mmio is prefetchable
We already print it out for pci bridges, so also print it out for pci devices. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/probe.c')
-rw-r--r--drivers/pci/probe.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index b9d4e95..ab52840f 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -235,7 +235,10 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
res->start = l64;
res->end = l64 + sz64;
dev_printk(KERN_DEBUG, &dev->dev,
- "reg %x 64bit mmio: %pR\n", pos, res);
+ "reg %x %s: %pR\n", pos,
+ (res->flags & IORESOURCE_PREFETCH) ?
+ "64bit mmio pref" : "64bit mmio",
+ res);
}
res->flags |= IORESOURCE_MEM_64;
@@ -249,7 +252,9 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
res->end = l + sz;
dev_printk(KERN_DEBUG, &dev->dev, "reg %x %s: %pR\n", pos,
- (res->flags & IORESOURCE_IO) ? "io port" : "32bit mmio",
+ (res->flags & IORESOURCE_IO) ? "io port" :
+ ((res->flags & IORESOURCE_PREFETCH) ?
+ "32bit mmio pref" : "32bit mmio"),
res);
}
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