diff options
Diffstat (limited to 'drivers/s390/cio/qdio_main.c')
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index 770a740a393..2a0dfcb0bc4 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -18,6 +18,7 @@ #include <linux/atomic.h> #include <asm/debug.h> #include <asm/qdio.h> +#include <asm/ipl.h> #include "cio.h" #include "css.h" @@ -1093,6 +1094,11 @@ static void qdio_handle_activate_check(struct ccw_device *cdev, q->nr, q->first_to_kick, count, irq_ptr->int_parm); no_handler: qdio_set_state(irq_ptr, QDIO_IRQ_STATE_STOPPED); + /* + * In case of z/VM LGR (Live Guest Migration) QDIO recovery will happen. + * Therefore we call the LGR detection function here. + */ + lgr_info_log(); } static void qdio_establish_handle_irq(struct ccw_device *cdev, int cstat, |