39 static struct mtd_info *mtd;  variable
60 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in write_eraseblock()
63 	err = mtd_write(mtd, addr, subpgsize, &written, writebuf);  in write_eraseblock()
77 	err = mtd_write(mtd, addr, subpgsize, &written, writebuf);  in write_eraseblock()
95 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in write_eraseblock2()
98 		if (addr + (subpgsize * k) > (loff_t)(ebnum + 1) * mtd->erasesize)  in write_eraseblock2()
101 		err = mtd_write(mtd, addr, subpgsize * k, &written, writebuf);  in write_eraseblock2()
134 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in verify_eraseblock()
138 	err = mtd_read(mtd, addr, subpgsize, &read, readbuf);  in verify_eraseblock()
165 	err = mtd_read(mtd, addr, subpgsize, &read, readbuf);  in verify_eraseblock()
195 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in verify_eraseblock2()
198 		if (addr + (subpgsize * k) > (loff_t)(ebnum + 1) * mtd->erasesize)  in verify_eraseblock2()
202 		err = mtd_read(mtd, addr, subpgsize * k, &read, readbuf);  in verify_eraseblock2()
230 	loff_t addr = (loff_t)ebnum * mtd->erasesize;  in verify_eraseblock_ff()
233 	for (j = 0; j < mtd->erasesize / subpgsize; ++j) {  in verify_eraseblock_ff()
235 		err = mtd_read(mtd, addr, subpgsize, &read, readbuf);  in verify_eraseblock_ff()
298 	mtd = get_mtd_device(NULL, dev);  in mtd_subpagetest_init()
299 	if (IS_ERR(mtd)) {  in mtd_subpagetest_init()
300 		err = PTR_ERR(mtd);  in mtd_subpagetest_init()
305 	if (!mtd_type_is_nand(mtd)) {  in mtd_subpagetest_init()
310 	subpgsize = mtd->writesize >> mtd->subpage_sft;  in mtd_subpagetest_init()
311 	tmp = mtd->size;  in mtd_subpagetest_init()
312 	do_div(tmp, mtd->erasesize);  in mtd_subpagetest_init()
314 	pgcnt = mtd->erasesize / mtd->writesize;  in mtd_subpagetest_init()
319 	       (unsigned long long)mtd->size, mtd->erasesize,  in mtd_subpagetest_init()
320 	       mtd->writesize, subpgsize, ebcnt, pgcnt, mtd->oobsize);  in mtd_subpagetest_init()
334 	err = mtdtest_scan_for_bad_eraseblocks(mtd, bbt, 0, ebcnt);  in mtd_subpagetest_init()
338 	err = mtdtest_erase_good_eraseblocks(mtd, bbt, 0, ebcnt);  in mtd_subpagetest_init()
376 	err = mtdtest_erase_good_eraseblocks(mtd, bbt, 0, ebcnt);  in mtd_subpagetest_init()
420 	err = mtdtest_erase_good_eraseblocks(mtd, bbt, 0, ebcnt);  in mtd_subpagetest_init()
434 	put_mtd_device(mtd);  in mtd_subpagetest_init()