This fixes long standing typo ('size' instead of 'r_size') which causes
overestimate of the bridge memory ranges calculated in pbus_size_mem().
For example, if we have a device with one 1Mb and one 2Mb memory ranges
behind the bridge, calculated size and alignment of the bridge memory
window will be 4Mb and 2Mb respectively, while the correct values are
3Mb and 1Mb.
Ivan.
--- 2.5/drivers/pci/setup-bus.c Wed Mar 12 13:33:45 2003
+++ linux/drivers/pci/setup-bus.c Wed Mar 12 18:50:03 2003
@@ -284,7 +284,7 @@ pbus_size_mem(struct pci_bus *bus, unsig
order = 0;
/* Exclude ranges with size > align from
calculation of the alignment. */
- if (size == align)
+ if (r_size == align)
aligns[order] += align;
if (order > max_order)
max_order = order;
-
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