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Searched refs:physical_block_size (Results 1 - 25 of 39) sorted by relevance

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/kernel/linux/linux-6.6/block/
H A Dblk-settings.c54 lim->logical_block_size = lim->physical_block_size = lim->io_min = 512; in blk_set_default_limits()
315 if (limits->physical_block_size < size) in blk_queue_logical_block_size()
316 limits->physical_block_size = size; in blk_queue_logical_block_size()
318 if (limits->io_min < limits->physical_block_size) in blk_queue_logical_block_size()
319 limits->io_min = limits->physical_block_size; in blk_queue_logical_block_size()
340 q->limits.physical_block_size = size; in blk_queue_physical_block_size()
342 if (q->limits.physical_block_size < q->limits.logical_block_size) in blk_queue_physical_block_size()
343 q->limits.physical_block_size = q->limits.logical_block_size; in blk_queue_physical_block_size()
345 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_physical_block_size()
346 q->limits.io_min = q->limits.physical_block_size; in blk_queue_physical_block_size()
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H A Dblk-merge.c172 unsigned pbs = lim->physical_block_size >> SECTOR_SHIFT; in get_max_io_size()
/kernel/linux/linux-5.10/block/
H A Dblk-settings.c57 lim->logical_block_size = lim->physical_block_size = lim->io_min = 512; in blk_set_default_limits()
326 if (q->limits.physical_block_size < size) in blk_queue_logical_block_size()
327 q->limits.physical_block_size = size; in blk_queue_logical_block_size()
329 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_logical_block_size()
330 q->limits.io_min = q->limits.physical_block_size; in blk_queue_logical_block_size()
346 q->limits.physical_block_size = size; in blk_queue_physical_block_size()
348 if (q->limits.physical_block_size < q->limits.logical_block_size) in blk_queue_physical_block_size()
349 q->limits.physical_block_size = q->limits.logical_block_size; in blk_queue_physical_block_size()
351 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_physical_block_size()
352 q->limits.io_min = q->limits.physical_block_size; in blk_queue_physical_block_size()
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/kernel/linux/linux-5.10/drivers/block/rnbd/
H A Drnbd-proto.h122 * @physical_block_size: physical block size device supports in bytes
137 __le16 physical_block_size; member
H A Drnbd-clt.h121 u16 physical_block_size; member
H A Drnbd-clt.c84 dev->physical_block_size = le16_to_cpu(rsp->physical_block_size); in rnbd_clt_set_dev_attr()
1287 blk_queue_physical_block_size(dev->queue, dev->physical_block_size); in setup_request_queue()
1531 "map_device: Device mapped as %s (nsectors: %zu, logical_block_size: %d, physical_block_size: %d, max_write_same_sectors: %d, max_discard_sectors: %d, discard_granularity: %d, discard_alignment: %d, secure_discard: %d, max_segments: %d, max_hw_sectors: %d, rotational: %d)\n", in rnbd_clt_map_device()
1533 dev->logical_block_size, dev->physical_block_size, in rnbd_clt_map_device()
H A Drnbd-srv.c545 rsp->physical_block_size = in rnbd_srv_fill_msg_open_rsp()
/kernel/linux/linux-6.6/drivers/block/rnbd/
H A Drnbd-proto.h136 * @physical_block_size: physical block size device supports in bytes
152 __le16 physical_block_size; member
H A Drnbd-srv.c543 rsp->physical_block_size = cpu_to_le16(bdev_physical_block_size(bdev)); in rnbd_srv_fill_msg_open_rsp()
/kernel/linux/linux-6.6/drivers/scsi/
H A Dsd.c832 max(sdkp->physical_block_size, in sd_config_discard()
1036 sdkp->physical_block_size > logical_block_size) { in sd_config_write_same()
1052 sdkp->physical_block_size)); in sd_config_write_same()
2515 sdkp->physical_block_size = (1 << (buffer[13] & 0xf)) * sector_size; in read_capacity_16()
2594 sdkp->physical_block_size = sector_size; in read_capacity_10()
2599 sdkp->physical_block_size = sector_size; in read_capacity_10()
2707 sdkp->physical_block_size); in sd_read_capacity()
2738 if (sdkp->physical_block_size != sector_size) in sd_print_capacity()
2741 sdkp->physical_block_size); in sd_print_capacity()
3140 blk_queue_zone_write_granularity(q, sdkp->physical_block_size); in sd_read_block_characteristics()
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H A Dsd.h125 unsigned int physical_block_size; member
/kernel/linux/linux-5.10/drivers/scsi/
H A Dsd.h101 unsigned int physical_block_size; member
H A Dsd.c828 max(sdkp->physical_block_size, in sd_config_discard()
1036 sdkp->physical_block_size > logical_block_size) { in sd_config_write_same()
1052 sdkp->physical_block_size)); in sd_config_write_same()
2420 sdkp->physical_block_size = (1 << (buffer[13] & 0xf)) * sector_size; in read_capacity_16()
2496 sdkp->physical_block_size = sector_size; in read_capacity_10()
2501 sdkp->physical_block_size = sector_size; in read_capacity_10()
2609 sdkp->physical_block_size); in sd_read_capacity()
2640 if (sdkp->physical_block_size != sector_size) in sd_print_capacity()
2643 sdkp->physical_block_size); in sd_print_capacity()
3171 if (opt_xfer_bytes & (sdkp->physical_block_size in sd_validate_opt_xfer_size()
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/kernel/linux/linux-5.10/drivers/md/
H A Ddm-ebs-target.c424 limits->physical_block_size = to_bytes(ec->u_bs); in ebs_io_hints()
425 limits->alignment_offset = limits->physical_block_size; in ebs_io_hints()
H A Ddm-log-writes.c898 limits->physical_block_size = bdev_physical_block_size(lc->dev->bdev); in log_writes_io_hints()
899 limits->io_min = limits->physical_block_size; in log_writes_io_hints()
H A Ddm-verity-target.c816 if (limits->physical_block_size < 1 << v->data_dev_block_bits) in verity_io_hints()
817 limits->physical_block_size = 1 << v->data_dev_block_bits; in verity_io_hints()
/kernel/linux/linux-6.6/drivers/md/
H A Ddm-ebs-target.c429 limits->physical_block_size = to_bytes(ec->u_bs); in ebs_io_hints()
430 limits->alignment_offset = limits->physical_block_size; in ebs_io_hints()
H A Ddm-log-writes.c877 limits->physical_block_size = bdev_physical_block_size(lc->dev->bdev); in log_writes_io_hints()
878 limits->io_min = limits->physical_block_size; in log_writes_io_hints()
H A Ddm-verity-target.c987 if (limits->physical_block_size < 1 << v->data_dev_block_bits) in verity_io_hints()
988 limits->physical_block_size = 1 << v->data_dev_block_bits; in verity_io_hints()
H A Ddm-zoned-target.c997 limits->physical_block_size = DMZ_BLOCK_SIZE; in dmz_io_hints()
/kernel/linux/linux-5.10/drivers/block/drbd/
H A Ddrbd_protocol.h324 u32 physical_block_size; member
/kernel/linux/linux-6.6/drivers/block/drbd/
H A Ddrbd_protocol.h326 u32 physical_block_size; member
/kernel/linux/linux-5.10/drivers/nvme/target/
H A Dio-cmd-bdev.c15 const u32 lpp = ql->physical_block_size / ql->logical_block_size; in nvmet_bdev_set_limits()
/kernel/linux/linux-6.6/include/linux/
H A Dblkdev.h298 unsigned int physical_block_size; member
1161 return q->limits.physical_block_size; in queue_physical_block_size()
/kernel/linux/linux-5.10/include/linux/
H A Dblkdev.h336 unsigned int physical_block_size; member
1458 return q->limits.physical_block_size; in queue_physical_block_size()
1496 unsigned int granularity = max(lim->physical_block_size, lim->io_min); in queue_limit_alignment_offset()

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