Lines Matching refs:min_io_size
136 __ATTR(min_io_size, S_IRUGO, dev_attribute_show, NULL);
374 ret = sprintf(buf, "%d\n", ubi->min_io_size); in dev_attribute_show()
615 ubi->min_io_size = ubi->mtd->writesize; in io_init()
623 if (!is_power_of_2(ubi->min_io_size)) { in io_init()
625 ubi->min_io_size); in io_init()
630 ubi_assert(ubi->hdrs_min_io_size <= ubi->min_io_size); in io_init()
631 ubi_assert(ubi->min_io_size % ubi->hdrs_min_io_size == 0); in io_init()
638 if (ubi->max_write_size < ubi->min_io_size || in io_init()
639 ubi->max_write_size % ubi->min_io_size || in io_init()
642 ubi->max_write_size, ubi->min_io_size); in io_init()
650 dbg_gen("min_io_size %d", ubi->min_io_size); in io_init()
669 ubi->leb_start = ALIGN(ubi->leb_start, ubi->min_io_size); in io_init()
687 ubi->leb_start & (ubi->min_io_size - 1)) { in io_init()
983 ubi->min_io_size, ubi->max_write_size, ubi->hdrs_min_io_size); in ubi_attach_mtd_dev()