summaryrefslogtreecommitdiff
path: root/drivers/s390/block/dasd_int.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/s390/block/dasd_int.h')
-rw-r--r--drivers/s390/block/dasd_int.h15
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index 91c9f9586e0f..fa552f9f1666 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -187,6 +187,7 @@ struct dasd_ccw_req {
void (*callback)(struct dasd_ccw_req *, void *data);
void *callback_data;
+ unsigned int proc_bytes; /* bytes for partial completion */
};
/*
@@ -387,8 +388,9 @@ struct dasd_discipline {
int (*ext_pool_warn_thrshld)(struct dasd_device *);
int (*ext_pool_oos)(struct dasd_device *);
int (*ext_pool_exhaust)(struct dasd_device *, struct dasd_ccw_req *);
- struct dasd_ccw_req *(*ese_format)(struct dasd_device *, struct dasd_ccw_req *);
- void (*ese_read)(struct dasd_ccw_req *);
+ struct dasd_ccw_req *(*ese_format)(struct dasd_device *,
+ struct dasd_ccw_req *, struct irb *);
+ int (*ese_read)(struct dasd_ccw_req *, struct irb *);
};
extern struct dasd_discipline *dasd_diag_discipline_pointer;
@@ -474,6 +476,11 @@ struct dasd_profile {
spinlock_t lock;
};
+struct dasd_format_entry {
+ struct list_head list;
+ sector_t track;
+};
+
struct dasd_device {
/* Block device stuff. */
struct dasd_block *block;
@@ -539,6 +546,7 @@ struct dasd_device {
struct dentry *debugfs_dentry;
struct dentry *hosts_dentry;
struct dasd_profile profile;
+ struct dasd_format_entry format_entry;
};
struct dasd_block {
@@ -564,6 +572,9 @@ struct dasd_block {
struct dentry *debugfs_dentry;
struct dasd_profile profile;
+
+ struct list_head format_list;
+ spinlock_t format_lock;
};
struct dasd_attention_data {