powerpc/rtas: complete ibm,suspend-me status codes

We don't completely account for the possible return codes for
ibm,suspend-me. Add definitions for these.

Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201207215200.1785968-3-nathanl@linux.ibm.com

diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h
index 55f9a154c95d8449cc79c5a3cb36bf20daaa6701..f060181a0d3211e4cc3c1865737c94c3b6c574ef 100644 (file)
--- a/arch/powerpc/include/asm/rtas.h
+++ b/arch/powerpc/include/asm/rtas.h
@@ -23,11 +23,16 @@
 #define RTAS_RMOBUF_MAX (64 * 1024)
 
 /* RTAS return status codes */
-#define RTAS_NOT_SUSPENDABLE   -9004
 #define RTAS_BUSY              -2    /* RTAS Busy */
 #define RTAS_EXTENDED_DELAY_MIN        9900
 #define RTAS_EXTENDED_DELAY_MAX        9905
 
+/* statuses specific to ibm,suspend-me */
+#define RTAS_SUSPEND_ABORTED     9000 /* Suspension aborted */
+#define RTAS_NOT_SUSPENDABLE    -9004 /* Partition not suspendable */
+#define RTAS_THREADS_ACTIVE     -9005 /* Multiple processor threads active */
+#define RTAS_OUTSTANDING_COPROC -9006 /* Outstanding coprocessor operations */
+
 /*
  * In general to call RTAS use rtas_token("string") to lookup
  * an RTAS token for the given string (e.g. "event-scan").