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[v2,08/16] cxl: New possible return value from hcall

Message ID 1454162839-24407-9-git-send-email-fbarrat@linux.vnet.ibm.com (mailing list archive)
State Superseded
Headers show

Commit Message

Frederic Barrat Jan. 30, 2016, 2:07 p.m. UTC 
From: Christophe Lombard <clombard@linux.vnet.ibm.com>

The hcalls introduced for CAPI use a possible new value:
H_STATE (invalid state).

Co-authored-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
---
 arch/powerpc/include/asm/hvcall.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index e3b54dd..0bc9c28 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -94,6 +94,7 @@ 
 #define H_SG_LIST	-72
 #define H_OP_MODE	-73
 #define H_COP_HW	-74
+#define H_STATE		-75
 #define H_UNSUPPORTED_FLAG_START	-256
 #define H_UNSUPPORTED_FLAG_END		-511
 #define H_MULTI_THREADS_ACTIVE	-9005