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

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/hr.c (modified) (3 diffs)

uspace/srv/bd/hr/hr.c

@@ -154 +154 @@
         }
 
-        rc = hr_check_devs(new_volume);
-        if (rc != EOK)
-                goto error;
-
         switch (new_volume->level) {
         case hr_l_1:
                 new_volume->hr_ops.create = hr_raid1_create;
-                new_volume->strip_size = 0;
+                new_volume->hr_ops.init = hr_raid1_init;
                 break;
         case hr_l_0:
                 new_volume->hr_ops.create = hr_raid0_create;
-                new_volume->strip_size = HR_STRIP_SIZE;
+                new_volume->hr_ops.init = hr_raid0_init;
                 break;
         case hr_l_4:
                 new_volume->hr_ops.create = hr_raid4_create;
-                new_volume->strip_size = HR_STRIP_SIZE;
+                new_volume->hr_ops.init = hr_raid4_init;
                 break;
         default:
@@ -177 +173 @@
                 goto error;
         }
+
+        new_volume->hr_ops.init(new_volume);
+        if (rc != EOK)
+                goto error;
 
         rc = hr_write_meta_to_vol(new_volume);
@@ -263 +263 @@
         }
 
-        rc = hr_check_devs(new_volume);
+        /* just bsize needed for reading metadata later */
+        rc = hr_check_devs(new_volume, NULL, &new_volume->bsize);
         if (rc != EOK)
                 goto error;