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-rw-r--r--arch/sparc64/kernel/ds.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/sparc64/kernel/ds.c b/arch/sparc64/kernel/ds.c
index d412cf876ab..b6331718ee0 100644
--- a/arch/sparc64/kernel/ds.c
+++ b/arch/sparc64/kernel/ds.c
@@ -535,11 +535,21 @@ static int dr_cpu_configure(struct ds_cap_state *cp, u64 req_num,
printk(KERN_INFO PFX "Starting cpu %d...\n", cpu);
err = cpu_up(cpu);
if (err) {
+ __u32 res = DR_CPU_RES_FAILURE;
+ __u32 stat = DR_CPU_STAT_UNCONFIGURED;
+
+ if (!cpu_present(cpu)) {
+ /* CPU not present in MD */
+ res = DR_CPU_RES_NOT_IN_MD;
+ stat = DR_CPU_STAT_NOT_PRESENT;
+ } else if (err == -ENODEV) {
+ /* CPU did not call in successfully */
+ res = DR_CPU_RES_CPU_NOT_RESPONDING;
+ }
+
printk(KERN_INFO PFX "CPU startup failed err=%d\n",
err);
- dr_cpu_mark(resp, cpu, ncpus,
- DR_CPU_RES_FAILURE,
- DR_CPU_STAT_UNCONFIGURED);
+ dr_cpu_mark(resp, cpu, ncpus, res, stat);
}
}