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path: root/drivers/s390/block/dasd_3990_erp.c
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Diffstat (limited to 'drivers/s390/block/dasd_3990_erp.c')
-rw-r--r--drivers/s390/block/dasd_3990_erp.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c
index b19db20a0be..e6700df52df 100644
--- a/drivers/s390/block/dasd_3990_erp.c
+++ b/drivers/s390/block/dasd_3990_erp.c
@@ -1996,6 +1996,36 @@ dasd_3990_erp_compound(struct dasd_ccw_req * erp, char *sense)
} /* end dasd_3990_erp_compound */
/*
+ *DASD_3990_ERP_HANDLE_SIM
+ *
+ *DESCRIPTION
+ * inspects the SIM SENSE data and starts an appropriate action
+ *
+ * PARAMETER
+ * sense sense data of the actual error
+ *
+ * RETURN VALUES
+ * none
+ */
+void
+dasd_3990_erp_handle_sim(struct dasd_device *device, char *sense)
+{
+ /* print message according to log or message to operator mode */
+ if ((sense[24] & DASD_SIM_MSG_TO_OP) || (sense[1] & 0x10)) {
+
+ /* print SIM SRC from RefCode */
+ DEV_MESSAGE(KERN_ERR, device, "SIM - SRC: "
+ "%02x%02x%02x%02x", sense[22],
+ sense[23], sense[11], sense[12]);
+ } else if (sense[24] & DASD_SIM_LOG) {
+ /* print SIM SRC Refcode */
+ DEV_MESSAGE(KERN_WARNING, device, "SIM - SRC: "
+ "%02x%02x%02x%02x", sense[22],
+ sense[23], sense[11], sense[12]);
+ }
+}
+
+/*
* DASD_3990_ERP_INSPECT_32
*
* DESCRIPTION
@@ -2018,6 +2048,10 @@ dasd_3990_erp_inspect_32(struct dasd_ccw_req * erp, char *sense)
erp->function = dasd_3990_erp_inspect_32;
+ /* check for SIM sense data */
+ if ((sense[6] & DASD_SIM_SENSE) == DASD_SIM_SENSE)
+ dasd_3990_erp_handle_sim(device, sense);
+
if (sense[25] & DASD_SENSE_BIT_0) {
/* compound program action codes (byte25 bit 0 == '1') */