Lines Matching full:av
120 struct ubi_ainf_volume *av; in find_or_add_av() local
126 av = rb_entry(parent, struct ubi_ainf_volume, rb); in find_or_add_av()
128 if (vol_id == av->vol_id) { in find_or_add_av()
134 return av; in find_or_add_av()
137 if (vol_id > av->vol_id) in find_or_add_av()
147 av = kzalloc(sizeof(*av), GFP_KERNEL); in find_or_add_av()
148 if (!av) in find_or_add_av()
151 av->vol_id = vol_id; in find_or_add_av()
156 rb_link_node(&av->rb, parent, p); in find_or_add_av()
157 rb_insert_color(&av->rb, &ai->volumes); in find_or_add_av()
161 return av; in find_or_add_av()
332 * @av: information about the volume this logical eraseblock belongs to
345 const struct ubi_ainf_volume *av, int pnum) in validate_vid_hdr() argument
352 if (av->leb_count != 0) { in validate_vid_hdr()
361 if (vol_id != av->vol_id) { in validate_vid_hdr()
366 if (av->vol_type == UBI_STATIC_VOLUME) in validate_vid_hdr()
376 if (used_ebs != av->used_ebs) { in validate_vid_hdr()
381 if (data_pad != av->data_pad) { in validate_vid_hdr()
392 ubi_dump_av(av); in validate_vid_hdr()
406 * to the allocated "av" object in case of success and a negative error code in
413 struct ubi_ainf_volume *av; in add_volume() local
418 av = ubi_find_or_add_av(ai, vol_id, &created); in add_volume()
419 if (IS_ERR(av) || !created) in add_volume()
420 return av; in add_volume()
422 av->used_ebs = be32_to_cpu(vid_hdr->used_ebs); in add_volume()
423 av->data_pad = be32_to_cpu(vid_hdr->data_pad); in add_volume()
424 av->compat = vid_hdr->compat; in add_volume()
425 av->vol_type = vid_hdr->vol_type == UBI_VID_DYNAMIC ? UBI_DYNAMIC_VOLUME in add_volume()
428 return av; in add_volume()
581 struct ubi_ainf_volume *av; in ubi_add_to_av() local
592 av = add_volume(ai, vol_id, pnum, vid_hdr); in ubi_add_to_av()
593 if (IS_ERR(av)) in ubi_add_to_av()
594 return PTR_ERR(av); in ubi_add_to_av()
603 p = &av->root.rb_node; in ubi_add_to_av()
659 err = validate_vid_hdr(ubi, vid_hdr, av, pnum); in ubi_add_to_av()
677 if (av->highest_lnum == lnum) in ubi_add_to_av()
678 av->last_data_size = in ubi_add_to_av()
697 err = validate_vid_hdr(ubi, vid_hdr, av, pnum); in ubi_add_to_av()
711 if (av->highest_lnum <= lnum) { in ubi_add_to_av()
712 av->highest_lnum = lnum; in ubi_add_to_av()
713 av->last_data_size = be32_to_cpu(vid_hdr->data_size); in ubi_add_to_av()
716 av->leb_count += 1; in ubi_add_to_av()
718 rb_insert_color(&aeb->u.rb, &av->root); in ubi_add_to_av()
754 static void destroy_av(struct ubi_attach_info *ai, struct ubi_ainf_volume *av,
760 * @av: the volume attaching information to delete
762 void ubi_remove_av(struct ubi_attach_info *ai, struct ubi_ainf_volume *av) in ubi_remove_av() argument
764 dbg_bld("remove attaching information about volume %d", av->vol_id); in ubi_remove_av()
766 rb_erase(&av->rb, &ai->volumes); in ubi_remove_av()
767 destroy_av(ai, av, &ai->erase); in ubi_remove_av()
1283 * @av: volume attaching information
1289 static void destroy_av(struct ubi_attach_info *ai, struct ubi_ainf_volume *av, in destroy_av() argument
1293 struct rb_node *this = av->root.rb_node; in destroy_av()
1316 kfree(av); in destroy_av()
1326 struct ubi_ainf_volume *av; in destroy_ai() local
1358 av = rb_entry(rb, struct ubi_ainf_volume, rb); in destroy_ai()
1362 if (rb->rb_left == &av->rb) in destroy_ai()
1368 destroy_av(ai, av, NULL); in destroy_ai()
1391 struct ubi_ainf_volume *av; in scan_all() local
1427 ubi_rb_for_each_entry(rb1, av, &ai->volumes, rb) { in scan_all()
1428 ubi_rb_for_each_entry(rb2, aeb, &av->root, u.rb) in scan_all()
1676 struct ubi_ainf_volume *av; in self_check_ai() local
1686 ubi_rb_for_each_entry(rb1, av, &ai->volumes, rb) { in self_check_ai()
1698 if (av->vol_id < 0 || av->highest_lnum < 0 || in self_check_ai()
1699 av->leb_count < 0 || av->vol_type < 0 || av->used_ebs < 0 || in self_check_ai()
1700 av->data_pad < 0 || av->last_data_size < 0) { in self_check_ai()
1705 if (av->vol_id >= UBI_MAX_VOLUMES && in self_check_ai()
1706 av->vol_id < UBI_INTERNAL_VOL_START) { in self_check_ai()
1711 if (av->vol_id > ai->highest_vol_id) { in self_check_ai()
1713 ai->highest_vol_id, av->vol_id); in self_check_ai()
1717 if (av->vol_type != UBI_DYNAMIC_VOLUME && in self_check_ai()
1718 av->vol_type != UBI_STATIC_VOLUME) { in self_check_ai()
1723 if (av->data_pad > ubi->leb_size / 2) { in self_check_ai()
1729 ubi_rb_for_each_entry(rb2, aeb, &av->root, u.rb) { in self_check_ai()
1758 if (av->vol_type == UBI_STATIC_VOLUME) { in self_check_ai()
1759 if (aeb->lnum >= av->used_ebs) { in self_check_ai()
1764 if (av->used_ebs != 0) { in self_check_ai()
1770 if (aeb->lnum > av->highest_lnum) { in self_check_ai()
1776 if (av->leb_count != leb_count) { in self_check_ai()
1787 if (aeb->lnum != av->highest_lnum) { in self_check_ai()
1800 ubi_rb_for_each_entry(rb1, av, &ai->volumes, rb) { in self_check_ai()
1802 ubi_rb_for_each_entry(rb2, aeb, &av->root, u.rb) { in self_check_ai()
1820 if (av->vol_type != vol_type) { in self_check_ai()
1830 if (av->vol_id != be32_to_cpu(vidh->vol_id)) { in self_check_ai()
1831 ubi_err(ubi, "bad vol_id %d", av->vol_id); in self_check_ai()
1835 if (av->compat != vidh->compat) { in self_check_ai()
1845 if (av->used_ebs != be32_to_cpu(vidh->used_ebs)) { in self_check_ai()
1846 ubi_err(ubi, "bad used_ebs %d", av->used_ebs); in self_check_ai()
1850 if (av->data_pad != be32_to_cpu(vidh->data_pad)) { in self_check_ai()
1851 ubi_err(ubi, "bad data_pad %d", av->data_pad); in self_check_ai()
1859 if (av->highest_lnum != be32_to_cpu(vidh->lnum)) { in self_check_ai()
1860 ubi_err(ubi, "bad highest_lnum %d", av->highest_lnum); in self_check_ai()
1864 if (av->last_data_size != be32_to_cpu(vidh->data_size)) { in self_check_ai()
1866 av->last_data_size); in self_check_ai()
1888 ubi_rb_for_each_entry(rb1, av, &ai->volumes, rb) in self_check_ai()
1889 ubi_rb_for_each_entry(rb2, aeb, &av->root, u.rb) in self_check_ai()
1919 ubi_dump_av(av); in self_check_ai()
1923 ubi_err(ubi, "bad attaching information about volume %d", av->vol_id); in self_check_ai()
1924 ubi_dump_av(av); in self_check_ai()
1928 ubi_err(ubi, "bad attaching information about volume %d", av->vol_id); in self_check_ai()
1929 ubi_dump_av(av); in self_check_ai()