The patch titled
ipmi: support I/O resources in OF driver
has been added to the -mm tree. Its filename is
ipmi-support-i-o-resources-in-of-driver.patch
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------------------------------------------------------
Subject: ipmi: support I/O resources in OF driver
From: Nate Case <ncase@xxxxxxxxxxx>
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@xxxxxxxxxxx>
Signed-off-by: Corey Minyard <cminyard@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/char/ipmi/ipmi_si_intf.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff -puN drivers/char/ipmi/ipmi_si_intf.c~ipmi-support-i-o-resources-in-of-driver drivers/char/ipmi/ipmi_si_intf.c
--- a/drivers/char/ipmi/ipmi_si_intf.c~ipmi-support-i-o-resources-in-of-driver
+++ a/drivers/char/ipmi/ipmi_si_intf.c
@@ -2352,10 +2352,16 @@ static int __devinit ipmi_of_probe(struc
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;
_
Patches currently in -mm which might be from ncase@xxxxxxxxxxx are
ipmi-support-i-o-resources-in-of-driver.patch
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