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path: root/drivers/s390/cio/qdio_main.c
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Diffstat (limited to 'drivers/s390/cio/qdio_main.c')
-rw-r--r--drivers/s390/cio/qdio_main.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 770a740a393c..2a0dfcb0bc42 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,