linux-kernel - [PATCH 01/17] powerpc: Add new hvcall constants to support PFO

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Message-ID: <1332365854.3858.24.camel@key-ThinkPad-W510>
Date:	Wed, 21 Mar 2012 16:37:34 -0500
From:	Kent Yoder <key@...ux.vnet.ibm.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-crypto@...r.kernel.org, rcj@...ux.vnet.ibm.com,
	benh@...nel.crashing.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 01/17] powerpc: Add new hvcall constants to support PFO

From: Robert Jennings <rcj@...ux.vnet.ibm.com>

The Platform Facilities Option (PFO) adds several new h_calls and
more return codes.

Signed-off-by: Robert Jennings <rcj@...ux.vnet.ibm.com>
Signed-off-by: Kent Yoder <key@...ux.vnet.ibm.com>
---
 arch/powerpc/include/asm/hvcall.h |   25 +++++++++++++++++++++++--
 1 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index 1c324ff..6122523 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -77,8 +77,27 @@
 #define H_MR_CONDITION  -43
 #define H_NOT_ENOUGH_RESOURCES -44
 #define H_R_STATE       -45
-#define H_RESCINDEND    -46
-#define H_MULTI_THREADS_ACTIVE -9005
+#define H_RESCINDED     -46
+#define H_P2		-55
+#define H_P3		-56
+#define H_P4		-57
+#define H_P5		-58
+#define H_P6		-59
+#define H_P7		-60
+#define H_P8		-61
+#define H_P9		-62
+#define H_TOO_BIG	-64
+#define H_OVERLAP	-68
+#define H_INTERRUPT	-69
+#define H_BAD_DATA	-70
+#define H_NOT_ACTIVE	-71
+#define H_SG_LIST	-72
+#define H_OP_MODE	-73
+#define H_COP_HW	-74
+#define H_UNSUPPORTED_FLAG_START	-256
+#define H_UNSUPPORTED_FLAG_END		-511
+#define H_MULTI_THREADS_ACTIVE	-9005
+#define H_OUTSTANDING_COP_OPS	-9006
 

 /* Long Busy is a condition that can be returned by the firmware
@@ -240,6 +259,8 @@
 #define H_GET_MPP		0x2D4
 #define H_HOME_NODE_ASSOCIATIVITY 0x2EC
 #define H_BEST_ENERGY		0x2F4
+#define H_RANDOM		0x300
+#define H_COP			0x304
 #define H_GET_MPP_X		0x314
 #define MAX_HCALL_OPCODE	H_GET_MPP_X
 
-- 
1.7.1


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