The ibm,ppc-interrupt-server#s property is in big endian format.
These values need to be converted when used by little endian
architectures.
Signed-off-by: Thomas Falcon <tlfal...@linux.vnet.ibm.com>
---
arch/powerpc/platforms/pseries/dlpar.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/dlpar.c
b/arch/powerpc/platforms/pseries/dlpar.c
index c2806c8..cd425dc 100644
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -363,7 +363,7 @@ static int dlpar_online_cpu(struct device_node *dn)
int rc = 0;
unsigned int cpu;
int len, nthreads, i;
- const u32 *intserv;
+ const __be32 *intserv;
intserv = of_get_property(dn, "ibm,ppc-interrupt-server#s", &len);
if (!intserv)
@@ -374,7 +374,7 @@ static int dlpar_online_cpu(struct device_node *dn)
cpu_maps_update_begin();
for (i = 0; i < nthreads; i++) {
for_each_present_cpu(cpu) {
- if (get_hard_smp_processor_id(cpu) != intserv[i])
+ if (get_hard_smp_processor_id(cpu) !=
be32_to_cpu(intserv[i]))
continue;
BUG_ON(get_cpu_current_state(cpu)
!= CPU_STATE_OFFLINE);
@@ -388,7 +388,7 @@ static int dlpar_online_cpu(struct device_node *dn)
}
if (cpu == num_possible_cpus())
printk(KERN_WARNING "Could not find cpu to online "
- "with physical id 0x%x\n", intserv[i]);
+ "with physical id 0x%x\n",
be32_to_cpu(intserv[i]));
}
cpu_maps_update_done();
--
1.8.5.2
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