diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2005-11-30 16:57:28 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-01-09 14:51:26 +1100 |
| commit | d2dd482bc17c3bc240045f80a7c4b4d5cea5e29c (patch) | |
| tree | 9c40a9ab9a04839f2d578f9d47985b399074ce58 /drivers/macintosh | |
| parent | bb6b9b28d6847bc71f910e2e82c9040ff4b97ec0 (diff) | |
| download | lwn-d2dd482bc17c3bc240045f80a7c4b4d5cea5e29c.tar.gz lwn-d2dd482bc17c3bc240045f80a7c4b4d5cea5e29c.zip | |
[PATCH] powerpc: Update OF address parsers
This updates the OF address parsers to return the IO flags
indicating the type of address obtained. It also adds a PCI
call for converting physical addresses that hit IO space into
into IO tokens, and add routines that return the translated
addresses into struct resource
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/macintosh')
| -rw-r--r-- | drivers/macintosh/macio_asic.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c index f14c744a94ef..0137ff239f13 100644 --- a/drivers/macintosh/macio_asic.c +++ b/drivers/macintosh/macio_asic.c @@ -332,18 +332,14 @@ static void macio_setup_resources(struct macio_dev *dev, struct resource *parent_res) { struct device_node *np = dev->ofdev.node; - u32 *addr; - u64 size; + struct resource r; int index; - for (index = 0; (addr = of_get_address(np, index, &size)) != NULL; - index++) { + for (index = 0; of_address_to_resource(np, index, &r) == 0; index++) { struct resource *res = &dev->resource[index]; if (index >= MACIO_DEV_COUNT_RESOURCES) break; - res->start = of_translate_address(np, addr); - res->end = res->start + (unsigned long)size - 1; - res->flags = IORESOURCE_MEM; + *res = r; res->name = dev->ofdev.dev.bus_id; if (macio_resource_quirks(np, res, index)) { @@ -353,7 +349,7 @@ static void macio_setup_resources(struct macio_dev *dev, /* Currently, we consider failure as harmless, this may * change in the future, once I've found all the device * tree bugs in older machines & worked around them - */ +l */ if (insert_resource(parent_res, res)) { printk(KERN_WARNING "Can't request resource " "%d for MacIO device %s\n", |