diff options
Diffstat (limited to 'arch/s390/include/asm/cio.h')
| -rw-r--r-- | arch/s390/include/asm/cio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/cio.h b/arch/s390/include/asm/cio.h index b6b619f340a5..0a82ae2300b6 100644 --- a/arch/s390/include/asm/cio.h +++ b/arch/s390/include/asm/cio.h @@ -18,6 +18,8 @@ #include <asm/scsw.h> +#define CCW_MAX_BYTE_COUNT 65535 + /** * struct ccw1 - channel command word * @cmd_code: command code |