diff mbox

[v4,09/18] cxl: New possible return value from hcall

Message ID 1455658751-16970-10-git-send-email-fbarrat@linux.vnet.ibm.com (mailing list archive)
State Superseded
Headers show

Commit Message

Frederic Barrat Feb. 16, 2016, 9:39 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>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
---
 arch/powerpc/include/asm/hvcall.h | 1 +
 1 file changed, 1 insertion(+)

Comments

Manoj Kumar Feb. 21, 2016, 10:50 p.m. UTC | #1 
Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com>

---
Manoj Kumar


> Subject: [PATCH v4 09/18] cxl: New possible return value from hcall
> Date: Tue, 16 Feb 2016 22:39:02 +0100
> From: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
> To: imunsie@au1.ibm.com, michael.neuling@au1.ibm.com,
> mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org
>
> From: Christophe Lombard <clombard@linux.vnet.ibm.com>
>
> The hcalls introduced for CAPI use a possible new value:
> H_STATE (invalid state).

Same suggestion as earlier. Try to avoid references to
the term CAPI externally.
diff mbox

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