| /linux/block/ |
| H A D | blk-lib.c | 334 unsigned int max_sectors = bdev_max_secure_erase_sectors(bdev); in blkdev_issue_secure_erase() local
340 if (max_sectors > UINT_MAX >> SECTOR_SHIFT) in blkdev_issue_secure_erase()
341 max_sectors = UINT_MAX >> SECTOR_SHIFT; in blkdev_issue_secure_erase()
342 max_sectors &= ~bs_mask; in blkdev_issue_secure_erase()
344 if (max_sectors == 0) in blkdev_issue_secure_erase()
353 unsigned int len = min_t(sector_t, nr_sects, max_sectors); in blkdev_issue_secure_erase()
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| /linux/drivers/usb/storage/ |
| H A D | scsiglue.c | 102 unsigned int max_sectors = 64; in sdev_configure() local
105 max_sectors = PAGE_SIZE >> 9; in sdev_configure()
106 lim->max_hw_sectors = min(lim->max_hw_sectors, max_sectors); in sdev_configure()
602 static DEVICE_ATTR_RW(max_sectors);
667 .max_sectors = 240,
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| /linux/drivers/scsi/ |
| H A D | hosts.c | 256 shost->max_sectors = min_t(unsigned int, shost->max_sectors, in scsi_add_host_with_dma()
486 if (sht->max_sectors) in scsi_host_alloc()
487 shost->max_sectors = sht->max_sectors; in scsi_host_alloc()
489 shost->max_sectors = SCSI_DEFAULT_MAX_SECTORS; in scsi_host_alloc()
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| /linux/drivers/infiniband/ulp/iser/ |
| H A D | iscsi_iser.c | 103 module_param_cb(max_sectors, &iscsi_iser_size_ops, &iser_max_sectors,
105 MODULE_PARM_DESC(max_sectors, "Max number of sectors in a single scsi command, should > 0 (default:…
664 shost->max_sectors = min(iser_max_sectors, max_fr_sectors); in iscsi_iser_session_create()
668 shost->max_sectors); in iscsi_iser_session_create()
670 if (shost->max_sectors < iser_max_sectors) in iscsi_iser_session_create()
672 iser_max_sectors, shost->max_sectors); in iscsi_iser_session_create()
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| /linux/fs/xfs/scrub/ |
| H A D | reap.h | 33 xfs_daddr_t max_sectors; member
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| H A D | reap.c | 267 while (scan->__sector_count <= scan->max_sectors) { in xrep_bufscan_advance()
313 .max_sectors = xrep_bufscan_max_sectors(mp, in xreap_agextent_binval()
1382 .max_sectors = xrep_bufscan_max_sectors(mp, in xreap_bmapi_binval()
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| /linux/drivers/vdpa/vdpa_sim/ |
| H A D | vdpa_sim_blk.c | 80 u64 num_sectors, u64 max_sectors) in vdpasim_blk_check_range() argument
88 if (num_sectors > max_sectors) { in vdpasim_blk_check_range()
91 num_sectors, max_sectors); in vdpasim_blk_check_range()
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| /linux/drivers/scsi/aacraid/ |
| H A D | commctrl.c | 659 (dev->scsi_host_ptr->max_sectors << 9)) { in aac_send_raw_srb()
662 dev->scsi_host_ptr->max_sectors << 9); in aac_send_raw_srb()
726 (dev->scsi_host_ptr->max_sectors << 9) : in aac_send_raw_srb()
781 (dev->scsi_host_ptr->max_sectors << 9) : in aac_send_raw_srb()
839 (dev->scsi_host_ptr->max_sectors << 9) : in aac_send_raw_srb()
882 (dev->scsi_host_ptr->max_sectors << 9) : in aac_send_raw_srb()
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| H A D | comminit.c | 123 cpu_to_le32(dev->scsi_host_ptr->max_sectors << 9); in aac_alloc_comm()
185 cpu_to_le32(dev->scsi_host_ptr->max_sectors << 9); in aac_alloc_comm()
605 host->max_sectors = (status[1] >> 16) << 1; in aac_init_adapter()
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| H A D | linit.c | 1503 .max_sectors = 128,
1726 shost->max_sectors = (shost->sg_tablesize * 8) + 112; in aac_probe_one()
1732 shost->max_sectors = (shost->sg_tablesize * 8) + 112; in aac_probe_one()
1736 shost->max_segment_size = shost->max_sectors << 9; in aac_probe_one()
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| /linux/include/scsi/ |
| H A D | scsi_host.h | 416 unsigned int max_sectors; member
643 unsigned int max_sectors; member
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| /linux/include/uapi/linux/ |
| H A D | virtio_scsi.h | 108 __virtio32 max_sectors; member
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| H A D | ublk_cmd.h | 539 __u32 max_sectors; member
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| /linux/tools/testing/selftests/ublk/ |
| H A D | fault_inject.c | 32 .max_sectors = info->max_io_buf_bytes >> 9, in ublk_fault_inject_tgt_init()
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| H A D | null.c | 27 .max_sectors = info->max_io_buf_bytes >> 9, in ublk_null_tgt_init()
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| H A D | file_backed.c | 150 .max_sectors = dev->dev_info.max_io_buf_bytes >> 9, in ublk_loop_tgt_init()
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| /linux/drivers/scsi/megaraid/ |
| H A D | mega_common.h | 187 uint16_t max_sectors; member
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| /linux/drivers/scsi/arm/ |
| H A D | oak.c | 117 .max_sectors = 128,
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| /linux/drivers/target/ |
| H A D | target_core_device.c | 510 static u32 se_dev_align_max_sectors(u32 max_sectors, u32 block_size) in se_dev_align_max_sectors() argument
519 aligned_max_sectors = rounddown(max_sectors, alignment); in se_dev_align_max_sectors()
521 if (max_sectors != aligned_max_sectors) in se_dev_align_max_sectors()
523 max_sectors, aligned_max_sectors); in se_dev_align_max_sectors()
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| /linux/drivers/md/ |
| H A D | dm.c | 1154 unsigned int max_sectors) in __max_io_len() argument
1168 min(max_sectors ? : queue_max_sectors(ti->table->md->queue), in __max_io_len()
1597 unsigned int max_sectors) in __send_abnormal_io() argument
1602 __max_io_len(ti, ci->sector, max_granularity, max_sectors)); in __send_abnormal_io()
1638 unsigned int max_sectors = 0; in __process_abnormal_io() local
1644 max_sectors = limits->max_discard_sectors; in __process_abnormal_io()
1646 max_granularity = max_sectors; in __process_abnormal_io()
1650 max_sectors = limits->max_secure_erase_sectors; in __process_abnormal_io()
1654 max_sectors = limits->max_write_zeroes_sectors; in __process_abnormal_io()
1669 __send_abnormal_io(ci, ti, num_bios, max_granularity, max_sectors); in __process_abnormal_io()
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| H A D | dm-thin.c | 4065 if (limits->max_sectors < pool->sectors_per_block) { in pool_io_hints()
4066 while (!is_factor(pool->sectors_per_block, limits->max_sectors)) { in pool_io_hints()
4067 if ((limits->max_sectors & (limits->max_sectors - 1)) == 0) in pool_io_hints()
4068 limits->max_sectors--; in pool_io_hints()
4069 limits->max_sectors = rounddown_pow_of_two(limits->max_sectors); in pool_io_hints()
4079 if (is_factor(pool->sectors_per_block, limits->max_sectors)) in pool_io_hints()
4080 limits->io_min = limits->max_sectors << SECTOR_SHIFT; in pool_io_hints()
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| /linux/drivers/scsi/snic/ |
| H A D | snic_ctl.c | 199 snic->shost->max_sectors = snic->fwinfo.max_io_sz >> 9; in snic_io_exch_ver_cmpl_handler()
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| /linux/drivers/ata/ |
| H A D | pata_it821x.c | 507 if (adev->max_sectors > 255) in it821x_dev_config()
508 adev->max_sectors = 255; in it821x_dev_config()
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| H A D | pata_pdc202xx_old.c | 260 adev->max_sectors = 256; in pdc2026x_dev_config()
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| /linux/drivers/block/null_blk/ |
| H A D | main.c | 169 module_param_named(max_sectors, g_max_sectors, int, 0444);
170 MODULE_PARM_DESC(max_sectors, "Maximum size of a command (in 512B sectors)");
452 NULLB_DEVICE_ATTR(max_sectors, uint, NULL);
797 dev->max_sectors = g_max_sectors; in null_alloc_dev()
1951 .max_hw_sectors = dev->max_sectors, in null_add_dev()
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