Searched refs:erase_size (Results 1 - 10 of 10) sorted by relevance

/drivers/mtd/devices/
H A Dmtdram.c21 static unsigned long erase_size = CONFIG_MTDRAM_ERASE_SIZE; variable
23 #define MTDRAM_ERASE_SIZE (erase_size * 1024)
28 module_param(erase_size, ulong, 0);
29 MODULE_PARM_DESC(erase_size, "Device erase block size in KiB");
H A Dblock2mtd.c216 /* FIXME: ensure that mtd->size % erase_size == 0 */
217 static struct block2mtd_dev *add_device(char *devname, int erase_size) argument
267 dev->mtd.erasesize = erase_size;
284 INFO("mtd%d: [%s] erase_size = %dKiB [%d]", dev->mtd.index,
363 size_t erase_size = PAGE_SIZE; local
386 ret = parse_num(&erase_size, token[1]);
392 add_device(name, erase_size);
H A Dsst25l.c62 unsigned erase_size; member in struct:flash_info
383 flash->mtd.erasesize = flash_info->erase_size;
/drivers/mtd/
H A Dssfdc.c29 int erase_size; /* phys_block_size */ member in struct:ssfdcr_record
252 (unsigned long)ssfdc->map_len * ssfdc->erase_size / 1024);
257 offset = (unsigned long)phys_block * ssfdc->erase_size;
312 ssfdc->erase_size = mtd->erasesize;
315 pr_debug("SSFDC_RO: cis_block=%d,erase_size=%d,map_len=%d,n_zones=%d\n",
316 ssfdc->cis_block, ssfdc->erase_size, ssfdc->map_len,
375 sectors_per_block = ssfdc->erase_size >> SECTOR_SHIFT;
/drivers/net/ethernet/sfc/
H A Dspi.h48 * @erase_size: Erase sector size (in bytes)
60 unsigned int erase_size; member in struct:efx_spi_device
H A Dmtd.c146 if (len != spi->erase_size)
416 efx_mtd->part[0].mtd.erasesize = spi->erase_size;
444 efx_mtd->part[0].mtd.erasesize = spi->erase_size;
597 size_t size, erase_size; local
609 rc = efx_mcdi_nvram_info(efx, type, &size, &erase_size, &protected);
621 part->mtd.erasesize = erase_size;
H A Dfalcon.c1283 spi_device->erase_size =
/drivers/mmc/core/
H A Dcore.c1395 if (is_power_of_2(card->erase_size))
1396 card->erase_shift = ffs(card->erase_size) - 1;
1430 if (card->pref_erase < card->erase_size)
1431 card->pref_erase = card->erase_size;
1433 sz = card->pref_erase % card->erase_size;
1435 card->pref_erase += card->erase_size - sz;
1568 qty += ((to / card->erase_size) -
1569 (from / card->erase_size)) + 1;
1658 if (!card->erase_size)
1673 if (from % card->erase_size || n
[all...]
H A Dsd.c126 csd->erase_size = 1;
128 csd->erase_size = UNSTUFF_BITS(resp, 39, 7) + 1;
129 csd->erase_size <<= csd->write_blkbits - 9;
164 csd->erase_size = 1;
172 card->erase_size = csd->erase_size;
684 MMC_DEV_ATTR(erase_size, "%u\n", card->erase_size << 9);
H A Dmmc.c116 card->erase_size = card->ext_csd.hc_erase_size;
118 card->erase_size = card->csd.erase_size;
170 csd->erase_size = (a + 1) * (b + 1);
171 csd->erase_size <<= csd->write_blkbits - 9;
615 MMC_DEV_ATTR(erase_size, "%u\n", card->erase_size << 9);

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