From: Nate Case Date: Wed, 14 May 2008 23:05:39 +0000 (-0700) Subject: ipmi: support I/O resources in OF driver X-Git-Tag: v2.6.26-rc3~50 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=3b7ec117bf6c98f5a845311c4ca5ca020a3d7689;p=linux-2.6-omap-h63xx.git 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 Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 5a5455585c1..192688344ed 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -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;