Messages in this thread Patch in this message | | | Date | Fri, 27 Jun 2008 16:57:07 -0600 | From | Bjorn Helgaas <> | Subject | [patch 16/28] PNP: improve resource assignment debug |
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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> Acked-by: Rene Herman <rene.herman@gmail.com>
Index: work10/drivers/pnp/manager.c =================================================================== --- work10.orig/drivers/pnp/manager.c 2008-05-13 12:01:17.000000000 -0600 +++ work10/drivers/pnp/manager.c 2008-05-13 12:50:57.000000000 -0600 @@ -47,7 +47,10 @@ static int pnp_assign_port(struct pnp_de res->start += rule->align; res->end = res->start + rule->size - 1; if (res->start > rule->max || !rule->align) { - dev_dbg(&dev->dev, " couldn't assign io %d\n", idx); + dev_dbg(&dev->dev, " couldn't assign io %d " + "(min %#llx max %#llx)\n", idx, + (unsigned long long) rule->min, + (unsigned long long) rule->max); return 0; } } @@ -96,7 +99,10 @@ static int pnp_assign_mem(struct pnp_dev res->start += rule->align; res->end = res->start + rule->size - 1; if (res->start > rule->max || !rule->align) { - dev_dbg(&dev->dev, " couldn't assign mem %d\n", idx); + dev_dbg(&dev->dev, " couldn't assign mem %d " + "(min %#llx max %#llx)\n", idx, + (unsigned long long) rule->min, + (unsigned long long) rule->max); return 0; } } --
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