From 4ff31d7757f57074ccfef352b9d156023914fb2b Mon Sep 17 00:00:00 2001 From: Christian Krafft Date: Mon, 5 Mar 2007 00:30:48 -0800 Subject: [PATCH] ipmi: check, if default ports are accessible on PPC ipmi_si_intf tries to access default ports, if no device could be found elsewhere. On PPC we have a function to check, if these legacy IO ports are accessible. This patch adds a check for these ports on PPC. This patch fixes a breakage of IPMI module on PPC machines without a BMC. Signed-off-by: Christian Krafft Acked-by: Michael Ellerman Signed-off-by: Corey Minyard Cc: Paul Mackerras Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/ipmi/ipmi_si_intf.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index a7b33d2f5991..e22146546add 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2478,6 +2478,11 @@ static __devinit void default_find_bmc(void) if (!info) return; +#ifdef CONFIG_PPC_MERGE + if (check_legacy_ioport(ipmi_defaults[i].port)) + continue; +#endif + info->addr_source = NULL; info->si_type = ipmi_defaults[i].type; -- cgit v1.2.3-59-g8ed1b