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authorChristian Krafft <krafft@de.ibm.com>2007-03-05 00:30:48 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-03-05 07:57:53 -0800
commit4ff31d7757f57074ccfef352b9d156023914fb2b (patch)
tree8eb8e782d6c3677035b6c073b25d6b7fde7f77f2
parent[PATCH] ecryptfs: handle AOP_TRUNCATED_PAGE better (diff)
downloadlinux-dev-4ff31d7757f57074ccfef352b9d156023914fb2b.tar.xz
linux-dev-4ff31d7757f57074ccfef352b9d156023914fb2b.zip
[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 <krafft@de.ibm.com> Acked-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Corey Minyard <minyard@acm.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/char/ipmi/ipmi_si_intf.c5
1 files changed, 5 insertions, 0 deletions
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;