320 	int err, pnum, vol_id = vol->vol_id;  in ubi_eba_unmap_leb()  local
329 	pnum = vol->eba_tbl[lnum];  in ubi_eba_unmap_leb()
330 	if (pnum < 0)  in ubi_eba_unmap_leb()
334 	dbg_eba("erase LEB %d:%d, PEB %d", vol_id, lnum, pnum);  in ubi_eba_unmap_leb()
339 	err = ubi_wl_put_peb(ubi, vol_id, lnum, pnum, 0);  in ubi_eba_unmap_leb()
368 	int err, pnum, scrub = 0, vol_id = vol->vol_id;  in ubi_eba_read_leb()  local
376 	pnum = vol->eba_tbl[lnum];  in ubi_eba_read_leb()
377 	if (pnum < 0) {  in ubi_eba_read_leb()
392 		len, offset, vol_id, lnum, pnum);  in ubi_eba_read_leb()
405 		err = ubi_io_read_vid_hdr(ubi, pnum, vid_hdr, 1);  in ubi_eba_read_leb()
419 						 pnum, vol_id, lnum);  in ubi_eba_read_leb()
437 	err = ubi_io_read_data(ubi, buf, pnum, offset, len);  in ubi_eba_read_leb()
465 		err = ubi_wl_scrub_peb(ubi, pnum);  in ubi_eba_read_leb()
550 static int recover_peb(struct ubi_device *ubi, int pnum, int vol_id, int lnum,  in recover_peb()  argument
570 		pnum, new_pnum);  in recover_peb()
572 	err = ubi_io_read_vid_hdr(ubi, pnum, vid_hdr, 1);  in recover_peb()
593 		err = ubi_io_read_data(ubi, ubi->peb_buf, pnum, 0, offset);  in recover_peb()
614 	ubi_wl_put_peb(ubi, vol_id, lnum, pnum, 1);  in recover_peb()
658 	int err, pnum, tries = 0, vol_id = vol->vol_id;  in ubi_eba_write_leb()  local
668 	pnum = vol->eba_tbl[lnum];  in ubi_eba_write_leb()
669 	if (pnum >= 0) {  in ubi_eba_write_leb()
671 			len, offset, vol_id, lnum, pnum);  in ubi_eba_write_leb()
673 		err = ubi_io_write_data(ubi, buf, pnum, offset, len);  in ubi_eba_write_leb()
675 			ubi_warn(ubi, "failed to write data to PEB %d", pnum);  in ubi_eba_write_leb()
677 				err = recover_peb(ubi, pnum, vol_id, lnum, buf,  in ubi_eba_write_leb()
704 	pnum = ubi_wl_get_peb(ubi);  in ubi_eba_write_leb()
705 	if (pnum < 0) {  in ubi_eba_write_leb()
709 		return pnum;  in ubi_eba_write_leb()
713 		len, offset, vol_id, lnum, pnum);  in ubi_eba_write_leb()
715 	err = ubi_io_write_vid_hdr(ubi, pnum, vid_hdr);  in ubi_eba_write_leb()
718 			 vol_id, lnum, pnum);  in ubi_eba_write_leb()
724 		err = ubi_io_write_data(ubi, buf, pnum, offset, len);  in ubi_eba_write_leb()
727 				 len, offset, vol_id, lnum, pnum);  in ubi_eba_write_leb()
733 	vol->eba_tbl[lnum] = pnum;  in ubi_eba_write_leb()
753 	err = ubi_wl_put_peb(ubi, vol_id, lnum, pnum, 1);  in ubi_eba_write_leb()
791 	int err, pnum, tries = 0, data_size = len, vol_id = vol->vol_id;  in ubi_eba_write_leb_st()  local
827 	pnum = ubi_wl_get_peb(ubi);  in ubi_eba_write_leb_st()
828 	if (pnum < 0) {  in ubi_eba_write_leb_st()
832 		return pnum;  in ubi_eba_write_leb_st()
836 		len, vol_id, lnum, pnum, used_ebs);  in ubi_eba_write_leb_st()
838 	err = ubi_io_write_vid_hdr(ubi, pnum, vid_hdr);  in ubi_eba_write_leb_st()
841 			 vol_id, lnum, pnum);  in ubi_eba_write_leb_st()
846 	err = ubi_io_write_data(ubi, buf, pnum, 0, len);  in ubi_eba_write_leb_st()
849 			 len, pnum);  in ubi_eba_write_leb_st()
855 	vol->eba_tbl[lnum] = pnum;  in ubi_eba_write_leb_st()
875 	err = ubi_wl_put_peb(ubi, vol_id, lnum, pnum, 1);  in ubi_eba_write_leb_st()
908 	int err, pnum, old_pnum, tries = 0, vol_id = vol->vol_id;  in ubi_eba_atomic_leb_change()  local
948 	pnum = ubi_wl_get_peb(ubi);  in ubi_eba_atomic_leb_change()
949 	if (pnum < 0) {  in ubi_eba_atomic_leb_change()
950 		err = pnum;  in ubi_eba_atomic_leb_change()
956 		vol_id, lnum, vol->eba_tbl[lnum], pnum);  in ubi_eba_atomic_leb_change()
958 	err = ubi_io_write_vid_hdr(ubi, pnum, vid_hdr);  in ubi_eba_atomic_leb_change()
961 			 vol_id, lnum, pnum);  in ubi_eba_atomic_leb_change()
966 	err = ubi_io_write_data(ubi, buf, pnum, 0, len);  in ubi_eba_atomic_leb_change()
969 			 len, pnum);  in ubi_eba_atomic_leb_change()
975 	vol->eba_tbl[lnum] = pnum;  in ubi_eba_atomic_leb_change()
1002 	err = ubi_wl_put_peb(ubi, vol_id, lnum, pnum, 1);  in ubi_eba_atomic_leb_change()
1340 			scan_eba[i][aeb->lnum] = aeb->pnum;  in self_check_eba()
1347 			fm_eba[i][aeb->lnum] = aeb->pnum;  in self_check_eba()
1431 				vol->eba_tbl[aeb->lnum] = aeb->pnum;  in ubi_eba_init()