[SCSI] zfcp: handle unsolicited status notification lost

Handle unsolicited adapter status that informs about loss of
previous unsolicited status notification(s).

Signed-off-by: Maxim Shchetynin <maxim@de.ibm.com>
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/s390/scsi/zfcp_fsf.h b/drivers/s390/scsi/zfcp_fsf.h
index 48719f055952..39475dbcb614 100644
--- a/drivers/s390/scsi/zfcp_fsf.h
+++ b/drivers/s390/scsi/zfcp_fsf.h
@@ -166,6 +166,7 @@
 #define FSF_STATUS_READ_BIT_ERROR_THRESHOLD     0x00000004
 #define FSF_STATUS_READ_LINK_DOWN               0x00000005
 #define FSF_STATUS_READ_LINK_UP                 0x00000006
+#define FSF_STATUS_READ_NOTIFICATION_LOST       0x00000009
 #define FSF_STATUS_READ_CFDC_UPDATED            0x0000000A
 #define FSF_STATUS_READ_CFDC_HARDENED           0x0000000B
 #define FSF_STATUS_READ_FEATURE_UPDATE_ALERT    0x0000000C
@@ -179,6 +180,16 @@
 #define FSF_STATUS_READ_SUB_FDISC_FAILED        0x00000001
 #define FSF_STATUS_READ_SUB_FIRMWARE_UPDATE     0x00000002
 
+/* status subtypes for unsolicited status notification lost */
+#define FSF_STATUS_READ_SUB_INCOMING_ELS        0x00000001
+#define FSF_STATUS_READ_SUB_SENSE_DATA          0x00000002
+#define FSF_STATUS_READ_SUB_LINK_STATUS         0x00000004
+#define FSF_STATUS_READ_SUB_PORT_CLOSED         0x00000008
+#define FSF_STATUS_READ_SUB_BIT_ERROR_THRESHOLD 0x00000010
+#define FSF_STATUS_READ_SUB_ACT_UPDATED         0x00000020
+#define FSF_STATUS_READ_SUB_ACT_HARDENED        0x00000040
+#define FSF_STATUS_READ_SUB_FEATURE_UPDATE_ALERT 0x00000080
+
 /* status subtypes for CFDC */
 #define FSF_STATUS_READ_SUB_CFDC_HARDENED_ON_SE 0x00000002
 #define FSF_STATUS_READ_SUB_CFDC_HARDENED_ON_SE2 0x0000000F
@@ -211,6 +222,7 @@
 /* channel features */
 #define FSF_FEATURE_CFDC                        0x00000002
 #define FSF_FEATURE_LUN_SHARING                 0x00000004
+#define FSF_FEATURE_NOTIFICATION_LOST           0x00000008
 #define FSF_FEATURE_HBAAPI_MANAGEMENT           0x00000010
 #define FSF_FEATURE_ELS_CT_CHAINED_SBALS        0x00000020
 #define FSF_FEATURE_UPDATE_ALERT                0x00000100