Searched refs:logical_block_size (Results 1 - 25 of 51) sorted by relevance

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/linux-master/block/
H A Dblk-settings.c38 lim->logical_block_size = SECTOR_SIZE;
83 if (lim->zone_write_granularity < lim->logical_block_size)
84 lim->zone_write_granularity = lim->logical_block_size;
112 if (!lim->logical_block_size)
113 lim->logical_block_size = SECTOR_SIZE;
114 if (lim->physical_block_size < lim->logical_block_size)
115 lim->physical_block_size = lim->logical_block_size;
138 lim->logical_block_size >> SECTOR_SHIFT);
156 lim->logical_block_size >> SECTOR_SHIFT);
328 limits->logical_block_size >> SECTOR_SHIF
[all...]
H A Dopal_proto.h374 __be32 logical_block_size; member in struct:d0_geometry_features
H A Dblk-merge.c105 return round_down(UINT_MAX, lim->logical_block_size) >> SECTOR_SHIFT;
169 unsigned lbs = lim->logical_block_size >> SECTOR_SHIFT;
325 bytes = ALIGN_DOWN(bytes, lim->logical_block_size);
/linux-master/include/uapi/linux/
H A Diso_fs.h41 __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ member in struct:iso_primary_descriptor
78 __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ member in struct:iso_supplementary_descriptor
127 __u8 logical_block_size [ISODCL (137, 140)]; /* 723 */ member in struct:hs_primary_descriptor
H A Dsed-opal.h180 __u32 logical_block_size; member in struct:opal_geometry
/linux-master/drivers/mmc/core/
H A Dqueue.c359 lim.logical_block_size = card->ext_csd.data_sector_size;
361 lim.logical_block_size = 512;
363 WARN_ON_ONCE(lim.logical_block_size != 512 &&
364 lim.logical_block_size != 4096);
375 round_down(host->max_seg_size, lim.logical_block_size);
/linux-master/drivers/block/rnbd/
H A Drnbd-proto.h137 * @logical_block_size: logical block size device supports in bytes
153 __le16 logical_block_size; member in struct:rnbd_msg_open_rsp
H A Drnbd-clt.c106 if (!rsp->logical_block_size) {
952 size = dev->size * (limit->logical_block_size / SECTOR_SIZE);
1348 (le16_to_cpu(rsp->logical_block_size) / SECTOR_SIZE));
1370 .logical_block_size = le16_to_cpu(rsp->logical_block_size),
1385 le16_to_cpu(rsp->logical_block_size);
1617 "map_device: Device mapped as %s (nsectors: %llu, logical_block_size: %d, physical_block_size: %d, max_write_zeroes_sectors: %d, max_discard_sectors: %d, discard_granularity: %d, discard_alignment: %d, secure_discard: %d, max_segments: %d, max_hw_sectors: %d, wc: %d, fua: %d)\n",
1619 le16_to_cpu(rsp->logical_block_size),
/linux-master/drivers/block/
H A Dn64cart.c119 .logical_block_size = 4096,
H A Dps3disk.c386 .logical_block_size = dev->blk_size,
/linux-master/drivers/md/dm-vdo/
H A Dstatistics.h254 u64 logical_block_size; member in struct:vdo_statistics
H A Dtypes.h220 * of 4K blocks regardless of the value of the logical_block_size parameter below.
223 unsigned int logical_block_size; member in struct:device_config
H A Ddm-vdo-target.c799 config->logical_block_size = (enable_512e ? 512 : 4096);
927 limits->logical_block_size = vdo->device_config->logical_block_size;
1454 vdo_log_debug("Logical block size = %llu", (u64) config->logical_block_size);
1772 if (to_validate->logical_block_size != config->logical_block_size) {
H A Dvdo.c590 BUG_ON(vdo->device_config->logical_block_size <= 0);
1555 stats->logical_block_size = vdo->device_config->logical_block_size;
/linux-master/drivers/md/
H A Ddm-ebs-target.c428 limits->logical_block_size = to_bytes(ec->e_bs);
431 blk_limits_io_min(limits, limits->logical_block_size);
H A Ddm-table.c238 limits->logical_block_size >> SECTOR_SHIFT;
292 limits->logical_block_size, bdev);
300 limits->logical_block_size, bdev);
421 "physical_block_size=%u, logical_block_size=%u, "
425 q->limits.logical_block_size,
577 * that any incoming bio which respects its logical_block_size can be
580 * be compatible with the logical_block_size of the target processing it.
586 * This function uses arithmetic modulo the logical_block_size
590 limits->logical_block_size >> SECTOR_SHIFT;
593 * Offset of the start of the next table entry, mod logical_block_size
[all...]
H A Ddm-verity-target.c1011 if (limits->logical_block_size < 1 << v->data_dev_block_bits)
1012 limits->logical_block_size = 1 << v->data_dev_block_bits;
1017 blk_limits_io_min(limits, limits->logical_block_size);
H A Ddm-log-writes.c876 limits->logical_block_size = bdev_logical_block_size(lc->dev->bdev);
879 limits->dma_alignment = limits->logical_block_size - 1;
/linux-master/drivers/block/drbd/
H A Ddrbd_protocol.h330 u32 logical_block_size; member in struct:o_qlim
/linux-master/arch/m68k/emu/
H A Dnfblock.c100 .logical_block_size = bsize,
/linux-master/include/linux/
H A Dblkdev.h291 unsigned int logical_block_size; member in struct:queue_limits
1182 if (q && q->limits.logical_block_size)
1183 retval = q->limits.logical_block_size;
/linux-master/drivers/scsi/
H A Dsd.c828 unsigned int logical_block_size = sdkp->device->sector_size; local
832 sdkp->unmap_alignment * logical_block_size;
835 sdkp->unmap_granularity * logical_block_size);
874 blk_queue_max_discard_sectors(q, max_blocks * (logical_block_size >> 9));
1005 unsigned int logical_block_size = sdkp->device->sector_size; local
1038 sdkp->physical_block_size > logical_block_size) {
1059 (logical_block_size >> 9));
/linux-master/drivers/md/bcache/
H A Dsuper.c910 .logical_block_size = block_size,
952 if (lim.logical_block_size > PAGE_SIZE && cached_bdev) {
958 idx, lim.logical_block_size,
962 lim.logical_block_size = bdev_logical_block_size(cached_bdev);
/linux-master/drivers/mtd/
H A Dmtd_blkdevs.c336 lim.logical_block_size = tr->blksize;
/linux-master/drivers/cdrom/
H A Dgdrom.c742 .logical_block_size = GDROM_HARD_SECTOR,

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