These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / s390 / block / dasd_eckd.h

diff --git a/kernel/drivers/s390/block/dasd_eckd.h b/kernel/drivers/s390/block/dasd_eckd.h
index ddab7df..f8f91ee 100644 (file)
--- a/kernel/drivers/s390/block/dasd_eckd.h
+++ b/kernel/drivers/s390/block/dasd_eckd.h
@@ -355,7 +355,8 @@ struct dasd_gneq {
                __u8 identifier:2;
                __u8 reserved:6;
        } __attribute__ ((packed)) flags;
-       __u8 reserved[5];
+       __u8 record_selector;
+       __u8 reserved[4];
        struct {
                __u8 value:2;
                __u8 number:6;
@@ -492,10 +493,18 @@ struct alias_pav_group {
        struct dasd_device *next;
 };
 
+struct dasd_conf_data {
+       struct dasd_ned neds[5];
+       u8 reserved[64];
+       struct dasd_gneq gneq;
+} __packed;
+
 struct dasd_eckd_private {
        struct dasd_eckd_characteristics rdc_data;
        u8 *conf_data;
        int conf_len;
+       /* per path configuration data */
+       struct dasd_conf_data *path_conf_data[8];
        /* pointers to specific parts in the conf_data */
        struct dasd_ned *ned;
        struct dasd_sneq *sneq;