SLSB_OWNER_CU 51 drivers/s390/cio/qdio.h (SLSB_OWNER_CU | SLSB_TYPE_INPUT | SLSB_STATE_EMPTY) /* 0x41 */ SLSB_OWNER_CU 65 drivers/s390/cio/qdio.h (SLSB_OWNER_CU | SLSB_TYPE_OUTPUT | SLSB_STATE_PRIMED) /* 0x62 */ SLSB_OWNER_CU 217 drivers/s390/cio/qdio_main.c if (__state & SLSB_OWNER_CU)