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-rw-r--r--drivers/s390/crypto/ap_bus.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index b987d4619586..fa5f05c643cb 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -338,6 +338,12 @@ static int ap_queue_enable_interruption(ap_qid_t qid, void *ind)
break;
case AP_RESPONSE_RESET_IN_PROGRESS:
case AP_RESPONSE_BUSY:
+ if (i < AP_MAX_RESET - 1) {
+ udelay(5);
+ status = ap_queue_interruption_control(qid,
+ ind);
+ continue;
+ }
break;
case AP_RESPONSE_Q_NOT_AVAIL:
case AP_RESPONSE_DECONFIGURED: