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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
This commit is contained in:
Nathan Lynch 2020-12-07 15:51:34 -06:00 committed by Michael Ellerman
parent de0f7349a0
commit 970e453ea4
1 changed files with 6 additions and 1 deletions
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7
arch/powerpc/include/asm/rtas.h
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@ -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").