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ipmi: support I/O resources in OF driver 

The current OF probing assumes that the resource is IORESOURCE_MEM.  This
checks for the IORESOURCE_IO flag and behaves appropriately.  An I/O resource
can exist with an ipmi device node on a legacy ISA bus.

Signed-off-by: Nate Case <ncase@xes-inc.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Nate Case 2008-05-14 16:05:39 -07:00 committed by Linus Torvalds
parent 90898709df
commit 3b7ec117bf
1 changed files with 8 additions and 2 deletions
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10
drivers/char/ipmi/ipmi_si_intf.c
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@ -2352,10 +2352,16 @@ static int __devinit ipmi_of_probe(struct of_device *dev,
info->si_type = (enum si_type) match->data;
info->addr_source = "device-tree";
info->io_setup = mem_setup;
info->irq_setup = std_irq_setup;
info->io.addr_type = IPMI_MEM_ADDR_SPACE;
if (resource.flags & IORESOURCE_IO) {
info->io_setup = port_setup;
info->io.addr_type = IPMI_IO_ADDR_SPACE;
} else {
info->io_setup = mem_setup;
info->io.addr_type = IPMI_MEM_ADDR_SPACE;
}
info->io.addr_data = resource.start;
info->io.regsize = regsize ? *regsize : DEFAULT_REGSIZE;