diff options
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-06-27 16:56:52 -0600 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2008-07-16 23:27:05 +0200 |
| commit | b897f46cf7941fff8130ccdaf85f39528bff6a51 (patch) | |
| tree | cb6802f4fce077eb3e96bd5c4dfd5337f429215c /drivers/pnp/support.c | |
| parent | 469778c1740fcf3113498b6fdf4559bdec25c58f (diff) | |
| download | linux-b897f46cf7941fff8130ccdaf85f39528bff6a51.tar.bz2 | |
PNP: add detail to debug resource dump
In the debug resource dump, decode the flags and indicate when
a resource is disabled or has been automatically assigned.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers/pnp/support.c')
| -rw-r--r-- | drivers/pnp/support.c | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/drivers/pnp/support.c b/drivers/pnp/support.c index 95b076c18c07..7f594ccf4958 100644 --- a/drivers/pnp/support.c +++ b/drivers/pnp/support.c @@ -63,28 +63,46 @@ void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc) for (i = 0; i < PNP_MAX_IRQ; i++) { res = pnp_get_resource(dev, IORESOURCE_IRQ, i); if (res && !(res->flags & IORESOURCE_UNSET)) - dev_dbg(&dev->dev, " irq %lld flags %#lx\n", - (unsigned long long) res->start, res->flags); + dev_dbg(&dev->dev, " irq %lld flags %#lx%s%s\n", + (unsigned long long) res->start, res->flags, + res->flags & IORESOURCE_DISABLED ? + " DISABLED" : "", + res->flags & IORESOURCE_AUTO ? + " AUTO" : ""); } for (i = 0; i < PNP_MAX_DMA; i++) { res = pnp_get_resource(dev, IORESOURCE_DMA, i); if (res && !(res->flags & IORESOURCE_UNSET)) - dev_dbg(&dev->dev, " dma %lld flags %#lx\n", - (unsigned long long) res->start, res->flags); + dev_dbg(&dev->dev, " dma %lld flags %#lx%s%s\n", + (unsigned long long) res->start, res->flags, + res->flags & IORESOURCE_DISABLED ? + " DISABLED" : "", + res->flags & IORESOURCE_AUTO ? + " AUTO" : ""); } for (i = 0; i < PNP_MAX_PORT; i++) { res = pnp_get_resource(dev, IORESOURCE_IO, i); if (res && !(res->flags & IORESOURCE_UNSET)) - dev_dbg(&dev->dev, " io %#llx-%#llx flags %#lx\n", + dev_dbg(&dev->dev, " io %#llx-%#llx flags %#lx" + "%s%s\n", (unsigned long long) res->start, - (unsigned long long) res->end, res->flags); + (unsigned long long) res->end, res->flags, + res->flags & IORESOURCE_DISABLED ? + " DISABLED" : "", + res->flags & IORESOURCE_AUTO ? + " AUTO" : ""); } for (i = 0; i < PNP_MAX_MEM; i++) { res = pnp_get_resource(dev, IORESOURCE_MEM, i); if (res && !(res->flags & IORESOURCE_UNSET)) - dev_dbg(&dev->dev, " mem %#llx-%#llx flags %#lx\n", + dev_dbg(&dev->dev, " mem %#llx-%#llx flags %#lx" + "%s%s\n", (unsigned long long) res->start, - (unsigned long long) res->end, res->flags); + (unsigned long long) res->end, res->flags, + res->flags & IORESOURCE_DISABLED ? + " DISABLED" : "", + res->flags & IORESOURCE_AUTO ? + " AUTO" : ""); } #endif } |