Commit 57c5df13 authored Sep 20, 2021 by Claudio Imbrenda Committed by Christian Borntraeger Oct 25, 2021

KVM: s390: pv: add macros for UVC CC values



Add macros to describe the 4 possible CC values returned by the UVC
instruction.

Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Message-Id: <20210920132502.36111-2-imbrenda@linux.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

parent 14ea40e2

arch/s390/include/asm/uv.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,11 @@
		#include <asm/page.h>
		#include <asm/gmap.h>

		#define UVC_CC_OK 0
		#define UVC_CC_ERROR 1
		#define UVC_CC_BUSY 2
		#define UVC_CC_PARTIAL 3

		#define UVC_RC_EXECUTED 0x0001
		#define UVC_RC_INV_CMD 0x0002
		#define UVC_RC_INV_STATE 0x0003