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Searched refs:erasesize (Results 1 – 85 of 85) sorted by relevance

/linux-4.4.14/drivers/mtd/tests/
Dstresstest.c94 if (offs >= mtd->erasesize) in do_read()
95 offs -= mtd->erasesize; in do_read()
96 if (offs + len > mtd->erasesize) in do_read()
97 len = mtd->erasesize - offs; in do_read()
99 addr = (loff_t)eb * mtd->erasesize + offs; in do_read()
109 if (offs >= mtd->erasesize) { in do_write()
117 if (offs + len > mtd->erasesize) { in do_write()
119 len = mtd->erasesize - offs; in do_write()
127 addr = (loff_t)eb * mtd->erasesize + offs; in do_write()
132 while (offs > mtd->erasesize) { in do_write()
[all …]
Dspeedtest.c59 loff_t addr = (loff_t)ebnum * mtd->erasesize; in multiblock_erase()
64 ei.len = mtd->erasesize * blocks; in multiblock_erase()
84 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock()
86 return mtdtest_write(mtd, addr, mtd->erasesize, iobuf); in write_eraseblock()
92 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock_by_page()
110 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock_by_2pages()
128 loff_t addr = (loff_t)ebnum * mtd->erasesize; in read_eraseblock()
130 return mtdtest_read(mtd, addr, mtd->erasesize, iobuf); in read_eraseblock()
136 loff_t addr = (loff_t)ebnum * mtd->erasesize; in read_eraseblock_by_page()
154 loff_t addr = (loff_t)ebnum * mtd->erasesize; in read_eraseblock_by_2pages()
[all …]
Dtorturetest.c105 loff_t addr = (loff_t)ebnum * mtd->erasesize; in check_eraseblock()
106 size_t len = mtd->erasesize; in check_eraseblock()
109 addr = (loff_t)(ebnum + 1) * mtd->erasesize - pgcnt * pgsize; in check_eraseblock()
159 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_pattern()
160 size_t len = mtd->erasesize; in write_pattern()
163 addr = (loff_t)(ebnum + 1) * mtd->erasesize - pgcnt * pgsize; in write_pattern()
219 if (pgcnt && (pgcnt > mtd->erasesize / pgsize || pgcnt < 0)) { in tort_init()
225 patt_5A5 = kmalloc(mtd->erasesize, GFP_KERNEL); in tort_init()
229 patt_A5A = kmalloc(mtd->erasesize, GFP_KERNEL); in tort_init()
233 patt_FF = kmalloc(mtd->erasesize, GFP_KERNEL); in tort_init()
[all …]
Dpagetest.c55 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock()
57 prandom_bytes_state(&rnd_state, writebuf, mtd->erasesize); in write_eraseblock()
59 return mtdtest_write(mtd, addr, mtd->erasesize, writebuf); in write_eraseblock()
67 loff_t addr = (loff_t)ebnum * mtd->erasesize; in verify_eraseblock()
71 addr0 += mtd->erasesize; in verify_eraseblock()
75 addrn -= mtd->erasesize; in verify_eraseblock()
77 prandom_bytes_state(&rnd_state, writebuf, mtd->erasesize); in verify_eraseblock()
111 memcpy(boundary, writebuf + mtd->erasesize - pgsize, pgsize); in verify_eraseblock()
140 addr0 += mtd->erasesize; in crosstest()
144 addrn -= mtd->erasesize; in crosstest()
[all …]
Dsubpagetest.c60 loff_t addr = (loff_t)ebnum * mtd->erasesize; 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()
134 loff_t addr = (loff_t)ebnum * mtd->erasesize; 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()
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()
312 do_div(tmp, mtd->erasesize); in mtd_subpagetest_init()
314 pgcnt = mtd->erasesize / mtd->writesize; in mtd_subpagetest_init()
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Dreadtest.c50 loff_t addr = (loff_t)ebnum * mtd->erasesize; in read_eraseblock_by_page()
98 n = mtd->erasesize; in dump_eraseblock()
155 do_div(tmp, mtd->erasesize); in mtd_readtest_init()
157 pgcnt = mtd->erasesize / pgsize; in mtd_readtest_init()
162 (unsigned long long)mtd->size, mtd->erasesize, in mtd_readtest_init()
166 iobuf = kmalloc(mtd->erasesize, GFP_KERNEL); in mtd_readtest_init()
169 iobuf1 = kmalloc(mtd->erasesize, GFP_KERNEL); in mtd_readtest_init()
Doobtest.c73 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock()
182 loff_t addr = (loff_t)ebnum * mtd->erasesize; in verify_eraseblock()
271 loff_t addr = (loff_t)ebnum * mtd->erasesize; in verify_eraseblock_in_one_go()
371 do_div(tmp, mtd->erasesize); in mtd_oobtest_init()
373 pgcnt = mtd->erasesize / mtd->writesize; in mtd_oobtest_init()
378 (unsigned long long)mtd->size, mtd->erasesize, in mtd_oobtest_init()
382 readbuf = kmalloc(mtd->erasesize, GFP_KERNEL); in mtd_oobtest_init()
385 writebuf = kmalloc(mtd->erasesize, GFP_KERNEL); in mtd_oobtest_init()
496 addr0 += mtd->erasesize; in mtd_oobtest_init()
644 addr = (loff_t)(i + 1) * mtd->erasesize - mtd->writesize; in mtd_oobtest_init()
[all …]
Dmtd_test.c13 loff_t addr = (loff_t)ebnum * mtd->erasesize; in mtdtest_erase_eraseblock()
18 ei.len = mtd->erasesize; in mtdtest_erase_eraseblock()
36 loff_t addr = (loff_t)ebnum * mtd->erasesize; in is_block_bad()
Dnandbiterrs.c363 (unsigned long long)mtd->size, mtd->erasesize, in mtd_nandbiterrs_init()
/linux-4.4.14/drivers/mtd/
Dredboot.c80 offset = master->size + directory * master->erasesize; in parse_redboot_partitions()
87 offset -= master->erasesize; in parse_redboot_partitions()
90 offset = directory * master->erasesize; in parse_redboot_partitions()
92 offset += master->erasesize; in parse_redboot_partitions()
97 buf = vmalloc(master->erasesize); in parse_redboot_partitions()
105 ret = mtd_read(master, offset, master->erasesize, &retlen, in parse_redboot_partitions()
111 if (retlen != master->erasesize) { in parse_redboot_partitions()
116 numslots = (master->erasesize / sizeof(struct fis_image_desc)); in parse_redboot_partitions()
134 if (swab32(buf[i].size) == master->erasesize || in parse_redboot_partitions()
135 (buf[i].size > master->erasesize in parse_redboot_partitions()
[all …]
Dar7part.c52 unsigned int pre_size = master->erasesize, post_size = 0; in create_mtd_partitions()
63 ar7_parts[0].size = master->erasesize; in create_mtd_partitions()
68 ar7_parts[1].size = master->erasesize; in create_mtd_partitions()
81 pre_size += master->erasesize; in create_mtd_partitions()
87 ar7_parts[1].offset = master->size - master->erasesize; in create_mtd_partitions()
88 post_size = master->erasesize; in create_mtd_partitions()
116 root_offset += master->erasesize - 1; in create_mtd_partitions()
117 root_offset &= ~(master->erasesize - 1); in create_mtd_partitions()
Dmtdconcat.c391 if (instr->addr & (concat->mtd.erasesize - 1)) in concat_erase()
393 if (instr->len & (concat->mtd.erasesize - 1)) in concat_erase()
412 if (i < 0 || instr->addr & (erase_regions[i].erasesize - 1)) in concat_erase()
426 (erase_regions[i].erasesize - 1))) in concat_erase()
712 concat->mtd.erasesize = subdev[0]->erasesize; in mtd_concat_create()
801 max_erasesize = curr_erasesize = subdev[0]->erasesize; in mtd_concat_create()
806 if (subdev[i]->erasesize != curr_erasesize) { in mtd_concat_create()
809 curr_erasesize = subdev[i]->erasesize; in mtd_concat_create()
819 if (subdev[i]->eraseregions[j].erasesize != in mtd_concat_create()
824 erasesize; in mtd_concat_create()
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Dmtdoops.c96 u32 start_page_offset = mtd_div_by_eb(offset, mtd) * mtd->erasesize; in mtdoops_erase_block()
98 u32 erase_pages = mtd->erasesize / record_size; in mtdoops_erase_block()
109 erase.len = mtd->erasesize; in mtdoops_erase_block()
165 mod = (cxt->nextpage * record_size) % mtd->erasesize; in mtdoops_workfunc_erase()
167 cxt->nextpage = cxt->nextpage + ((mtd->erasesize - mod) / record_size); in mtdoops_workfunc_erase()
177 cxt->nextpage = cxt->nextpage + (mtd->erasesize / record_size); in mtdoops_workfunc_erase()
180 if (i == cxt->oops_pages / (mtd->erasesize / record_size)) { in mtdoops_workfunc_erase()
336 if (mtd->size < mtd->erasesize * 2) { in mtdoops_notify_add()
341 if (mtd->erasesize < record_size) { in mtdoops_notify_add()
Dafs.c74 u_int ptr = off + mtd->erasesize - sizeof(fs); in afs_read_footer()
184 for (idx = off = sz = 0; off < mtd->size; off += mtd->erasesize) { in parse_afs_partitions()
217 for (idx = off = 0; off < mtd->size; off += mtd->erasesize) { in parse_afs_partitions()
238 parts[idx].size = (iis.length + mtd->erasesize - 1) & ~(mtd->erasesize - 1); in parse_afs_partitions()
Dssfdc.c124 for (k = 0, offset = 0; k < 4; k++, offset += mtd->erasesize) { in get_valid_cis_sector()
311 ssfdc->cis_block = cis_sector / (mtd->erasesize >> SECTOR_SHIFT); in ssfdcr_add_mtd()
312 ssfdc->erase_size = mtd->erasesize; in ssfdcr_add_mtd()
313 ssfdc->map_len = (u32)mtd->size / mtd->erasesize; in ssfdcr_add_mtd()
Dmtdpart.c455 slave->offset = (mtd_div_by_eb(cur_offset, master) + 1) * master->erasesize; in allocate_partition()
510 if (slave->mtd.erasesize < regions[i].erasesize) { in allocate_partition()
511 slave->mtd.erasesize = regions[i].erasesize; in allocate_partition()
514 BUG_ON(slave->mtd.erasesize == 0); in allocate_partition()
517 slave->mtd.erasesize = master->erasesize; in allocate_partition()
549 offs += slave->mtd.erasesize; in allocate_partition()
Dmtdblock.c270 mtdblk->cache_data = vmalloc(mtdblk->mbd.mtd->erasesize); in mtdblock_writesect()
296 if (!(mbd->mtd->flags & MTD_NO_ERASE) && mbd->mtd->erasesize) { in mtdblock_open()
297 mtdblk->cache_size = mbd->mtd->erasesize; in mtdblock_open()
Dbcm63xxpart.c91 cfe_erasesize = max_t(uint32_t, master->erasesize, in bcm63xx_parse_cfe_partitions()
128 spareaddr = roundup(totallen, master->erasesize) + cfelen; in bcm63xx_parse_cfe_partitions()
Dmtdswap.c201 return (loff_t)(eb - d->eb_data) * d->mtd->erasesize; in mtdswap_eb_offset()
567 erase.len = mtd->erasesize; in mtdswap_erase_block()
1062 for (offset = 0; offset < size; offset += mtd->erasesize) in mtdswap_badblocks()
1256 use_size = (uint64_t)d->eblks * d->mtd->erasesize; in mtdswap_show()
1359 d->pages_per_eblk = mtd->erasesize >> PAGE_SHIFT; in mtdswap_init()
1438 if (mtd->erasesize < PAGE_SIZE || mtd->erasesize % PAGE_SIZE) { in mtdswap_add_mtd()
1440 "%lu\n", MTDSWAP_PREFIX, mtd->erasesize, PAGE_SIZE); in mtdswap_add_mtd()
1477 use_size = (uint64_t)eblocks * mtd->erasesize; in mtdswap_add_mtd()
1496 swap_size = (uint64_t)(eavailable - spare_cnt) * mtd->erasesize + in mtdswap_add_mtd()
Dinftlmount.c62 inftl->EraseSize = inftl->mbd.mtd->erasesize; in find_boot_record()
182 inftl->EraseSize = inftl->mbd.mtd->erasesize << in find_boot_record()
307 for (physblock = 0; physblock < inftl->EraseSize; physblock += inftl->mbd.mtd->erasesize) { in find_boot_record()
390 instr->len = inftl->mbd.mtd->erasesize; in INFTL_formatblock()
Dnftlmount.c54 nftl->EraseSize = nftl->mbd.mtd->erasesize; in find_boot_record()
162 erasesize based on UnitSizeFactor. So the erasesize we read from the mtd in find_boot_record()
173 nftl->EraseSize = nftl->mbd.mtd->erasesize << (0xff - mh->UnitSizeFactor); in find_boot_record()
Dmtdcore.c176 return snprintf(buf, PAGE_SIZE, "%lu\n", (unsigned long)mtd->erasesize); in mtd_erasesize_show()
179 static DEVICE_ATTR(erasesize, S_IRUGO, mtd_erasesize_show, NULL);
416 if (is_power_of_2(mtd->erasesize)) in add_mtd_device()
417 mtd->erasesize_shift = ffs(mtd->erasesize) - 1; in add_mtd_device()
1264 mtd->erasesize, mtd->name); in mtd_proc_show()
Dmtdchar.c628 || put_user(kr->erasesize, &(ur->erasesize)) in mtdchar_ioctl()
640 info.erasesize = mtd->erasesize; in mtdchar_ioctl()
Dbcm47xxpart.c93 uint32_t blocksize = master->erasesize; in bcm47xxpart_parse()
Dftl.c168 offset += part->mbd.mtd->erasesize ? : 0x2000) { in scan_header()
189 if ((1 << header.EraseUnitSize) != part->mbd.mtd->erasesize) { in scan_header()
191 1 << header.EraseUnitSize,part->mbd.mtd->erasesize); in scan_header()
Drfd_ftl.c773 if (!mtd->erasesize) { in rfd_ftl_add_mtd()
777 part->block_size = mtd->erasesize; in rfd_ftl_add_mtd()
Dsm_ftl.c632 if (mtd->erasesize > ftl->block_size) in sm_get_media_info()
/linux-4.4.14/drivers/mtd/devices/
Dlart.c388 if (i < 0 || (instr->addr & (mtd->eraseregions[i].erasesize - 1))) in flash_erase()
405 if (i < 0 || ((instr->addr + instr->len) & (mtd->eraseregions[i].erasesize - 1))) in flash_erase()
422 addr += mtd->eraseregions[i].erasesize; in flash_erase()
423 len -= mtd->eraseregions[i].erasesize; in flash_erase()
425 …if (addr == mtd->eraseregions[i].offset + (mtd->eraseregions[i].erasesize * mtd->eraseregions[i].n… in flash_erase()
575 .erasesize = FLASH_BLOCKSIZE_PARAM,
581 .erasesize = FLASH_BLOCKSIZE_MAIN,
626 mtd.erasesize = FLASH_BLOCKSIZE_MAIN; in lart_flash_init()
642 mtd.erasesize,mtd.erasesize / 1024, in lart_flash_init()
653 result,mtd.eraseregions[result].erasesize,mtd.eraseregions[result].erasesize / 1024, in lart_flash_init()
Dsst25l.c177 if ((uint32_t)instr->len % mtd->erasesize) in sst25l_erase()
180 if ((uint32_t)instr->addr % mtd->erasesize) in sst25l_erase()
203 addr += mtd->erasesize; in sst25l_erase()
381 flash->mtd.erasesize = flash_info->erase_size; in sst25l_probe()
396 flash->mtd.erasesize, flash->mtd.erasesize / 1024, in sst25l_probe()
Dblock2mtd.c293 dev->mtd.erasesize = erase_size; in add_device()
314 dev->mtd.erasesize >> 10, dev->mtd.erasesize); in add_device()
Dspear_smi.c525 addr += mtd->erasesize; in spear_mtd_erase()
526 len -= mtd->erasesize; in spear_mtd_erase()
862 flash->mtd.erasesize = flash_devices[flash_index].sectorsize; in spear_smi_setup_banks()
876 flash->mtd.erasesize, flash->mtd.erasesize / 1024); in spear_smi_setup_banks()
Dmtdram.c127 mtd->erasesize = MTDRAM_ERASE_SIZE; in mtdram_init_device()
Dpowernv_flash.c200 mtd->erasesize = erase_size; in powernv_flash_set_driver_info()
Dst_spi_fsm.c1821 addr += mtd->erasesize; in stfsm_mtd_erase()
1822 len -= mtd->erasesize; in stfsm_mtd_erase()
2114 fsm->mtd.erasesize = info->sector_size; in stfsm_probe()
2125 fsm->mtd.erasesize, (fsm->mtd.erasesize >> 10)); in stfsm_probe()
Dphram.c124 new->mtd.erasesize = PAGE_SIZE; in register_device()
Dm25p80.c160 flash->spi_nor.mtd.erasesize / 1024, (u32)offset); in m25p80_erase()
Dbcm47xxsflash.c252 mtd->erasesize = b47s->blocksize; in bcm47xxsflash_fill_mtd()
Dslram.c184 (*curmtd)->mtdinfo->erasesize = SLRAM_BLK_SZ; in register_device()
Ddocg3.c1222 for (len = info->len; !ret && len > 0; len -= mtd->erasesize) { in doc_erase()
1851 mtd->erasesize = DOC_LAYOUT_BLOCK_SIZE * DOC_LAYOUT_NBPLANES; in doc_set_driver_info()
1853 mtd->erasesize /= 2; in doc_set_driver_info()
Dmtd_dataflash.c649 device->erasesize = pagesize; in add_dataflash_otp()
Dpmc551.c786 mtd->erasesize = 0x10000; in init_pmc551()
/linux-4.4.14/drivers/mtd/maps/
Dscb2_flash.c103 mtd->erasesize /= 2; in scb2_fixup_mtd()
106 region->erasesize /= 2; in scb2_fixup_mtd()
118 if (region->numblocks * region->erasesize > mtd->size) { in scb2_fixup_mtd()
120 region->erasesize); in scb2_fixup_mtd()
Dnettel.c373 (1024*1024 + intel_mtd->erasesize); in nettel_init()
376 (intel0size + intel1size) - intel_mtd->erasesize; in nettel_init()
377 nettel_intel_partitions[4].size = intel_mtd->erasesize; in nettel_init()
Dvmu-flash.c538 mtd_cur->erasesize = card->blocklen; in vmu_queryblocks()
/linux-4.4.14/drivers/staging/goldfish/
Dgoldfish_nand.c117 ofs, len, mtd->size, mtd->erasesize); in goldfish_nand_erase()
128 ofs, len, mtd->size, mtd->erasesize); in goldfish_nand_erase()
247 rem = do_div(ofs, mtd->erasesize); in goldfish_nand_block_isbad()
250 ofs *= mtd->erasesize / mtd->writesize; in goldfish_nand_block_isbad()
268 rem = do_div(ofs, mtd->erasesize); in goldfish_nand_block_markbad()
271 ofs *= mtd->erasesize / mtd->writesize; in goldfish_nand_block_markbad()
320 mtd->erasesize = readl(base + NAND_DEV_ERASE_SIZE) / in goldfish_nand_init_device()
327 mtd->oobsize, mtd->erasesize); in goldfish_nand_init_device()
/linux-4.4.14/drivers/mtd/ubi/
Dgluebi.c178 lnum = div_u64_rem(from, mtd->erasesize, &offs); in gluebi_read()
181 size_t to_read = mtd->erasesize - offs; in gluebi_read()
218 lnum = div_u64_rem(to, mtd->erasesize, &offs); in gluebi_write()
225 size_t to_write = mtd->erasesize - offs; in gluebi_write()
286 instr->fail_addr = (long long)lnum * mtd->erasesize; in gluebi_erase()
323 mtd->erasesize = vi->usable_leb_size; in gluebi_create()
Dbuild.c648 ubi->peb_size = ubi->mtd->erasesize; in io_init()
/linux-4.4.14/drivers/mtd/chips/
Dmap_ram.c76 mtd->erasesize = PAGE_SIZE; in map_ram_probe()
77 while(mtd->size & (mtd->erasesize - 1)) in map_ram_probe()
78 mtd->erasesize >>= 1; in map_ram_probe()
Dcfi_cmdset_0020.c200 if (mtd->erasesize < ersize) { in cfi_staa_setup()
201 mtd->erasesize = ersize; in cfi_staa_setup()
205 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].erasesize = ersize; in cfi_staa_setup()
223 mtd->eraseregions[i].erasesize, in cfi_staa_setup()
920 if (instr->addr & (regions[i].erasesize-1)) in cfi_staa_erase_varsize()
938 if ((instr->addr + instr->len) & (regions[i].erasesize-1)) in cfi_staa_erase_varsize()
953 adr += regions[i].erasesize; in cfi_staa_erase_varsize()
954 len -= regions[i].erasesize; in cfi_staa_erase_varsize()
956 …if (adr % (1<< cfi->chipshift) == (((unsigned long)regions[i].offset + (regions[i].erasesize * reg… in cfi_staa_erase_varsize()
1137 if (ofs & (mtd->erasesize - 1)) in cfi_staa_lock()
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Dcfi_util.c384 if (ofs & (regions[i].erasesize-1)) in cfi_varsize_frob()
402 if ((ofs + len) & (regions[i].erasesize-1)) in cfi_varsize_frob()
411 int size = regions[i].erasesize; in cfi_varsize_frob()
Dmap_absent.c63 mtd->erasesize = PAGE_SIZE; in map_absent_probe()
Dmap_rom.c60 mtd->erasesize = default_erasesize(map); in map_rom_probe()
Dcfi_cmdset_0001.c609 if (mtd->erasesize < ersize) { in cfi_intelext_setup()
610 mtd->erasesize = ersize; in cfi_intelext_setup()
614 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].erasesize = ersize; in cfi_intelext_setup()
630 mtd->eraseregions[i].erasesize, in cfi_intelext_setup()
732 if ((1 << partshift) < mtd->erasesize) { in cfi_intelext_partition_fixup()
2470 len = region->erasesize; in cfi_intelext_save_locks()
2570 len = region->erasesize; in cfi_intelext_restore_locks()
Dcfi_cmdset_0002.c703 if (mtd->erasesize < ersize) { in cfi_amdstd_setup()
704 mtd->erasesize = ersize; in cfi_amdstd_setup()
708 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].erasesize = ersize; in cfi_amdstd_setup()
2659 int size = regions[i].erasesize; in cfi_ppb_unlock()
/linux-4.4.14/fs/logfs/
Ddev_mtd.c98 BUG_ON(len % mtd->erasesize); in logfs_mtd_erase()
157 *ofs += mtd->erasesize; in logfs_mtd_find_first_sb()
172 *ofs = mtd->size - mtd->erasesize; in logfs_mtd_find_last_sb()
174 *ofs -= mtd->erasesize; in logfs_mtd_find_last_sb()
178 *ofs = *ofs + mtd->erasesize - 0x1000; in logfs_mtd_find_last_sb()
/linux-4.4.14/drivers/mtd/spi-nor/
Dspi-nor.c329 div_u64_rem(instr->len, mtd->erasesize, &rem); in spi_nor_erase()
379 addr += mtd->erasesize; in spi_nor_erase()
380 len -= mtd->erasesize; in spi_nor_erase()
519 if (stm_is_locked_sr(nor, ofs - mtd->erasesize, mtd->erasesize, in stm_unlock()
1200 mtd->erasesize = 4096; in spi_nor_scan()
1203 mtd->erasesize = 4096; in spi_nor_scan()
1208 mtd->erasesize = info->sector_size; in spi_nor_scan()
1290 mtd->erasesize = info->sector_size; in spi_nor_scan()
1306 mtd->erasesize, mtd->erasesize / 1024, mtd->numeraseregions); in spi_nor_scan()
1315 mtd->eraseregions[i].erasesize, in spi_nor_scan()
[all …]
Dfsl-quadspi.c890 nor->mtd.erasesize / 1024, q->chip_base_addr, (u32)offs); in fsl_qspi_erase()
/linux-4.4.14/include/uapi/mtd/
Dmtd-abi.h130 __u32 erasesize; member
139 __u32 erasesize; /* For this region */ member
/linux-4.4.14/include/linux/mtd/
Dmtd.h62 uint32_t erasesize; /* For this region */ member
123 uint32_t erasesize; member
326 do_div(sz, mtd->erasesize); in mtd_div_by_eb()
334 return do_div(sz, mtd->erasesize); in mtd_mod_by_eb()
Ddoc2000.h207 unsigned long erasesize; member
Dnand.h750 .chipsize = (chipsz), .erasesize = (erasesz), .options = (opts) }
811 unsigned int erasesize; member
/linux-4.4.14/arch/cris/arch-v32/drivers/
Daxisflashmap.c395 ptable_sector += main_mtd->erasesize; in init_axis_flash()
566 mtd_ram->erasesize = (main_mtd ? main_mtd->erasesize : in init_axis_flash()
/linux-4.4.14/drivers/mtd/nand/
Dnand_base.c327 ofs += mtd->erasesize - mtd->writesize; in nand_block_bad()
401 ofs += mtd->erasesize - mtd->writesize; in nand_default_block_markbad()
1000 len -= mtd->erasesize; in nand_unlock()
3352 mtd->erasesize = 1 << (fls(le32_to_cpu(p->pages_per_block)) - 1); in nand_flash_detect_onfi()
3353 mtd->erasesize *= mtd->writesize; in nand_flash_detect_onfi()
3359 chip->chipsize *= (uint64_t)mtd->erasesize * p->lun_count; in nand_flash_detect_onfi()
3448 mtd->erasesize = 1 << (fls(le32_to_cpu(p->pages_per_block)) - 1); in nand_flash_detect_jedec()
3449 mtd->erasesize *= mtd->writesize; in nand_flash_detect_jedec()
3455 chip->chipsize *= (uint64_t)mtd->erasesize * p->lun_count; in nand_flash_detect_jedec()
3602 mtd->erasesize = (128 * 1024) << in nand_decode_ext_id()
[all …]
Ddiskonchip.c1016 for (offs = 0; offs < mtd->size; offs += mtd->erasesize) { in find_media_headers()
1085 maxblocks = min(32768U, mtd->erasesize - psize); in nftl_partscan()
1109 mtd->erasesize <<= (0xff - mh->UnitSizeFactor); in nftl_partscan()
1110 printk(KERN_INFO "Setting virtual erase size to %d\n", mtd->erasesize); in nftl_partscan()
1112 maxblocks = min(32768U, mtd->erasesize - psize); in nftl_partscan()
1123 offs += mtd->erasesize; in nftl_partscan()
1214 if (inftl_bbt_write && (blocks > mtd->erasesize)) { in inftl_partscan()
1243 parts[0].size = mtd->erasesize * ip->firstUnit; in inftl_partscan()
Dnandsim.c688 ns->geom.secsz = mtd->erasesize; in init_nandsim()
1018 wear_eb_count = div_u64(mtd->size, mtd->erasesize); in setup_wear_reporting()
2353 uint64_t new_size = (uint64_t)nsmtd->erasesize << overridesize; in ns_init_module()
2354 if (new_size >> overridesize != nsmtd->erasesize) { in ns_init_module()
2362 chip->chip_shift = ffs(nsmtd->erasesize) + overridesize - 1; in ns_init_module()
Dmpc5121_nfc.c792 switch (mtd->erasesize / mtd->writesize) { in mpc5121_nfc_probe()
Dmxc_nand.c1020 uint16_t pages_per_block = mtd->erasesize / mtd->writesize; in preset_v2()
1100 ffs(mtd->erasesize / mtd->writesize) - 6, in preset_v3()
Dfsl_elbc_nand.c666 mtd->erasesize); in fsl_elbc_chip_init_tail()
Dfsl_ifc_nand.c817 mtd->erasesize); in fsl_ifc_chip_init_tail()
Dnand_bbt.c486 from += mtd->erasesize - (mtd->writesize * numpages); in create_bbt()
Ddocg4.c1211 mtd->erasesize = DOCG4_BLOCK_SIZE; in init_mtd_structs()
Ddenali.c1526 denali->mtd.erasesize <<= (denali->devnum - 1); in denali_init()
/linux-4.4.14/drivers/mtd/onenand/
Donenand_base.c1086 if (mtd->eraseregions[i].erasesize < (1 << this->erase_shift)) in onenand_recover_lsb()
2399 region_end = region->offset + region->erasesize * region->numblocks; in onenand_block_by_block_erase()
2439 block_size = region->erasesize; in onenand_block_by_block_erase()
2440 region_end = region->offset + region->erasesize * region->numblocks; in onenand_block_by_block_erase()
2479 block_size = region->erasesize; in onenand_erase()
3576 mtd->eraseregions[i].erasesize = 1 << eraseshift; in flexonenand_get_size()
3590 mtd->eraseregions[i].erasesize = 1 << eraseshift; in flexonenand_get_size()
3600 mtd->erasesize = 1 << this->erase_shift; in flexonenand_get_size()
3602 mtd->erasesize >>= 1; in flexonenand_get_size()
3609 mtd->eraseregions[i].erasesize, in flexonenand_get_size()
[all …]
Donenand_bbt.c115 from += mtd->eraseregions[rgn].erasesize; in create_bbt()
/linux-4.4.14/drivers/mtd/lpddr/
Dlpddr2_nvm.c260 add += mtd->erasesize; in lpddr2_nvm_do_block_op()
468 .erasesize = ERASE_BLOCKSIZE * pcm_data->bus_width, in lpddr2_nvm_probe()
Dlpddr_cmds.c78 mtd->erasesize = 1 << lpddr->qinfo->UniformBlockSizeShift; in lpddr_cmdset()
/linux-4.4.14/fs/jffs2/
Dwbuf.c288 if (c->wbuf_ofs % c->mtd->erasesize) in jffs2_wbuf_recover()
1245 c->wbuf_pagesize = c->mtd->erasesize; in jffs2_dataflash_setup()
1255 c->sector_size = 8 * c->mtd->erasesize; in jffs2_dataflash_setup()
Dfs.c536 c->sector_size = c->mtd->erasesize; in jffs2_do_fill_super()
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-class-mtd45 What: /sys/class/mtd/mtdX/erasesize
/linux-4.4.14/drivers/net/ethernet/sfc/
Dmcdi.c1973 loff_t offset = start & ~((loff_t)(mtd->erasesize - 1)); in efx_mcdi_mtd_erase()
1975 size_t chunk = part->common.mtd.erasesize; in efx_mcdi_mtd_erase()
Dsiena.c842 part->common.mtd.erasesize = erase_size; in siena_mtd_probe_partition()
Dfalcon.c944 parts[n_parts].common.mtd.erasesize = spi->erase_size; in falcon_mtd_probe()
959 parts[n_parts].common.mtd.erasesize = spi->erase_size; in falcon_mtd_probe()
Def10.c4484 part->common.mtd.erasesize = erase_size; in efx_ef10_mtd_probe_partition()
/linux-4.4.14/drivers/mtd/nand/gpmi-nand/
Dgpmi-nand.c1672 block_size_in_pages = mtd->erasesize / mtd->writesize; in mx23_write_transcription_stamp()
/linux-4.4.14/drivers/mtd/nand/brcmnand/
Dbrcmnand.c1870 cfg->block_size = mtd->erasesize; in brcmnand_setup_dev()