Lines Matching refs:pos
100 struct nand_pos pos; member
155 int (*erase)(struct nand_device *nand, const struct nand_pos *pos);
156 int (*markbad)(struct nand_device *nand, const struct nand_pos *pos);
157 bool (*isbad)(struct nand_device *nand, const struct nand_pos *pos);
445 struct nand_pos *pos) in nanddev_offs_to_pos() argument
451 pos->page = do_div(tmp, nand->memorg.pages_per_eraseblock); in nanddev_offs_to_pos()
452 pos->eraseblock = do_div(tmp, nand->memorg.eraseblocks_per_lun); in nanddev_offs_to_pos()
453 pos->plane = pos->eraseblock % nand->memorg.planes_per_lun; in nanddev_offs_to_pos()
454 pos->lun = do_div(tmp, nand->memorg.luns_per_target); in nanddev_offs_to_pos()
455 pos->target = tmp; in nanddev_offs_to_pos()
499 const struct nand_pos *pos) in nanddev_pos_to_offs() argument
503 npages = pos->page + in nanddev_pos_to_offs()
504 ((pos->eraseblock + in nanddev_pos_to_offs()
505 (pos->lun + in nanddev_pos_to_offs()
506 (pos->target * nand->memorg.luns_per_target)) * in nanddev_pos_to_offs()
524 const struct nand_pos *pos) in nanddev_pos_to_row() argument
526 return (pos->lun << nand->rowconv.lun_addr_shift) | in nanddev_pos_to_row()
527 (pos->eraseblock << nand->rowconv.eraseblock_addr_shift) | in nanddev_pos_to_row()
528 pos->page; in nanddev_pos_to_row()
540 struct nand_pos *pos) in nanddev_pos_next_target() argument
542 pos->page = 0; in nanddev_pos_next_target()
543 pos->plane = 0; in nanddev_pos_next_target()
544 pos->eraseblock = 0; in nanddev_pos_next_target()
545 pos->lun = 0; in nanddev_pos_next_target()
546 pos->target++; in nanddev_pos_next_target()
558 struct nand_pos *pos) in nanddev_pos_next_lun() argument
560 if (pos->lun >= nand->memorg.luns_per_target - 1) in nanddev_pos_next_lun()
561 return nanddev_pos_next_target(nand, pos); in nanddev_pos_next_lun()
563 pos->lun++; in nanddev_pos_next_lun()
564 pos->page = 0; in nanddev_pos_next_lun()
565 pos->plane = 0; in nanddev_pos_next_lun()
566 pos->eraseblock = 0; in nanddev_pos_next_lun()
578 struct nand_pos *pos) in nanddev_pos_next_eraseblock() argument
580 if (pos->eraseblock >= nand->memorg.eraseblocks_per_lun - 1) in nanddev_pos_next_eraseblock()
581 return nanddev_pos_next_lun(nand, pos); in nanddev_pos_next_eraseblock()
583 pos->eraseblock++; in nanddev_pos_next_eraseblock()
584 pos->page = 0; in nanddev_pos_next_eraseblock()
585 pos->plane = pos->eraseblock % nand->memorg.planes_per_lun; in nanddev_pos_next_eraseblock()
597 struct nand_pos *pos) in nanddev_pos_next_page() argument
599 if (pos->page >= nand->memorg.pages_per_eraseblock - 1) in nanddev_pos_next_page()
600 return nanddev_pos_next_eraseblock(nand, pos); in nanddev_pos_next_page()
602 pos->page++; in nanddev_pos_next_page()
622 iter->req.dataoffs = nanddev_offs_to_pos(nand, offs, &iter->req.pos); in nanddev_io_iter_init()
647 nanddev_pos_next_page(nand, &iter->req.pos); in nanddev_io_iter_next_page()
695 bool nanddev_isbad(struct nand_device *nand, const struct nand_pos *pos);
696 bool nanddev_isreserved(struct nand_device *nand, const struct nand_pos *pos);
697 int nanddev_markbad(struct nand_device *nand, const struct nand_pos *pos);
729 const struct nand_pos *pos) in nanddev_bbt_pos_to_entry() argument
731 return pos->eraseblock + in nanddev_bbt_pos_to_entry()
732 ((pos->lun + (pos->target * nand->memorg.luns_per_target)) * in nanddev_bbt_pos_to_entry()