diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/boot/uv.c | 4 | ||||
| -rw-r--r-- | arch/s390/include/asm/uv.h | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/boot/uv.c b/arch/s390/boot/uv.c index 318e6ba95bfd..2a71e759dc42 100644 --- a/arch/s390/boot/uv.c +++ b/arch/s390/boot/uv.c @@ -22,8 +22,8 @@ void uv_query_info(void) if (!test_facility(158)) return; - /* rc==0x100 means that there is additional data we do not process */ - if (uv_call(0, (uint64_t)&uvcb) && uvcb.header.rc != 0x100) + /* Ignore that there might be more data we do not process */ + if (uv_call(0, (uint64_t)&uvcb) && uvcb.header.rc != UVC_RC_MORE_DATA) return; if (IS_ENABLED(CONFIG_KVM)) { diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h index cce2568cfadd..49ca54827379 100644 --- a/arch/s390/include/asm/uv.h +++ b/arch/s390/include/asm/uv.h @@ -28,6 +28,7 @@ #define UVC_RC_INV_STATE 0x0003 #define UVC_RC_INV_LEN 0x0005 #define UVC_RC_NO_RESUME 0x0007 +#define UVC_RC_MORE_DATA 0x0100 #define UVC_RC_NEED_DESTROY 0x8000 #define UVC_CMD_QUI 0x0001 |