aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/pnp
diff options
context:
space:
mode:
authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-06-27 18:57:07 -0400
committerAndi Kleen <andi@basil.nowhere.org>2008-07-16 17:27:06 -0400
commitfcfb7ce3d688d5c15fc9bc0a2a48e1ededdb046f (patch)
treebc0b01e17601ba76b5af45573595ab8f53b6441e /drivers/pnp
parent169aaffe885c56745188e7913f212a67beaa3b80 (diff)
PNP: improve resource assignment debug
When we fail to assign an I/O or MEM resource, include the min/max in the debug output to help match it with the options. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pnp')
-rw-r--r--drivers/pnp/manager.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c
index e758dd225576..c706dd2ddb02 100644
--- a/drivers/pnp/manager.c
+++ b/drivers/pnp/manager.c
@@ -47,7 +47,10 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)
47 res->start += rule->align; 47 res->start += rule->align;
48 res->end = res->start + rule->size - 1; 48 res->end = res->start + rule->size - 1;
49 if (res->start > rule->max || !rule->align) { 49 if (res->start > rule->max || !rule->align) {
50 dev_dbg(&dev->dev, " couldn't assign io %d\n", idx); 50 dev_dbg(&dev->dev, " couldn't assign io %d "
51 "(min %#llx max %#llx)\n", idx,
52 (unsigned long long) rule->min,
53 (unsigned long long) rule->max);
51 return 0; 54 return 0;
52 } 55 }
53 } 56 }
@@ -96,7 +99,10 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)
96 res->start += rule->align; 99 res->start += rule->align;
97 res->end = res->start + rule->size - 1; 100 res->end = res->start + rule->size - 1;
98 if (res->start > rule->max || !rule->align) { 101 if (res->start > rule->max || !rule->align) {
99 dev_dbg(&dev->dev, " couldn't assign mem %d\n", idx); 102 dev_dbg(&dev->dev, " couldn't assign mem %d "
103 "(min %#llx max %#llx)\n", idx,
104 (unsigned long long) rule->min,
105 (unsigned long long) rule->max);
100 return 0; 106 return 0;
101 } 107 }
102 } 108 }