Changeset 6b8e89b0 in mainline for uspace/srv/bd/hr/var.h

Timestamp:

2024-10-05T13:11:11Z (8 months ago)

Author:

Miroslav Cimerman <mc@…>

Children:

dceb6e7

Parents:

dbd91da

git-author:

Miroslav Cimerman <mc@…> (2024-10-05 12:39:13)

git-committer:

Miroslav Cimerman <mc@…> (2024-10-05 13:11:11)

Message:

hr: init fuction for each RAID level

Compute total blocks, data blocks and set block size, data offset, strip
size there.

File:

• uspace/srv/bd/hr/var.h (modified) (3 diffs)

uspace/srv/bd/hr/var.h

@@ -49 +49 @@
 typedef struct hr_ops {
         errno_t (*create)(hr_volume_t *);
+        errno_t (*init)(hr_volume_t *);
 } hr_ops_t;
 
@@ -59 +60 @@
         uint64_t nblocks;
         uint64_t data_blkno;
-        uint32_t data_offset;
+        uint32_t data_offset; /* in blocks */
         uint32_t strip_size;
         service_id_t svc_id;
@@ -74 +75 @@
 extern errno_t hr_raid4_create(hr_volume_t *);
 
+extern errno_t hr_raid0_init(hr_volume_t *);
+extern errno_t hr_raid1_init(hr_volume_t *);
+extern errno_t hr_raid4_init(hr_volume_t *);
+
 #endif