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Diffstat (limited to 'drivers/s390/block/dasd_eckd.c')
-rw-r--r--drivers/s390/block/dasd_eckd.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 61f16937c1e..a0edae091b5 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -1415,6 +1415,13 @@ static void dasd_eckd_handle_unsolicited_interrupt(struct dasd_device *device,
return;
}
+
+ /* service information message SIM */
+ if ((irb->ecw[6] & DASD_SIM_SENSE) == DASD_SIM_SENSE) {
+ dasd_3990_erp_handle_sim(device, irb->ecw);
+ return;
+ }
+
/* just report other unsolicited interrupts */
DEV_MESSAGE(KERN_DEBUG, device, "%s",
"unsolicited interrupt received");