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Searched refs:max_segment_size (Results 1 – 25 of 34) sorted by relevance

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/linux/tools/testing/selftests/ublk/
H A Dtest_generic_03.sh17 max_segment_size=$(cat "$sysfs_path"/queue/max_segment_size)
24 if [ "$max_segment_size" != "32768" ]; then
H A Dnull.c35 .max_segment_size = 32 << 10, in ublk_null_tgt_init()
/linux/block/
H A Dblk-settings.c51 lim->max_segment_size = UINT_MAX; in blk_set_stacking_limits()
134 return min_t(unsigned int, lim->max_segment_size, in max_integrity_io_size()
481 if (!lim->max_segment_size) in blk_validate_limits()
482 lim->max_segment_size = UINT_MAX; in blk_validate_limits()
489 if (!lim->max_segment_size) in blk_validate_limits()
490 lim->max_segment_size = BLK_MAX_SEGMENT_SIZE; in blk_validate_limits()
491 if (WARN_ON_ONCE(lim->max_segment_size < BLK_MIN_SEGMENT_SIZE)) in blk_validate_limits()
496 if (lim->seg_boundary_mask > lim->max_segment_size - 1) in blk_validate_limits()
497 seg_size = lim->max_segment_size; in blk_validate_limits()
842 t->max_segment_size = min_not_zero(t->max_segment_size, in blk_stack_limits()
[all …]
H A Dblk-sysfs.c175 QUEUE_SYSFS_LIMIT_SHOW(max_segment_size) in QUEUE_SYSFS_LIMIT_SHOW()
/linux/drivers/scsi/
H A Dhosts.c493 WARN_ON_ONCE(sht->max_segment_size && in scsi_host_alloc()
494 sht->max_segment_size != UINT_MAX); in scsi_host_alloc()
495 shost->max_segment_size = UINT_MAX; in scsi_host_alloc()
497 if (sht->max_segment_size) in scsi_host_alloc()
498 shost->max_segment_size = sht->max_segment_size; in scsi_host_alloc()
500 shost->max_segment_size = BLK_MAX_SEGMENT_SIZE; in scsi_host_alloc()
H A Dmac53c94.c403 .max_segment_size = 65535,
H A Dscsi_lib.c2036 lim->max_segment_size = shost->max_segment_size; in scsi_init_limits()
2048 dma_set_max_seg_size(dev, shost->max_segment_size); in scsi_init_limits()
H A Dscsi_transport_iscsi.c1070 iscsi_flashnode_conn_attr(fnode, max_segment_size,
4143 iscsi_conn_attr(max_segment_size, ISCSI_PARAM_MAX_SEGMENT_SIZE);
/linux/drivers/usb/gadget/function/
H A Du_ncm.h35 u16 max_segment_size; member
/linux/include/scsi/
H A Dscsi_host.h421 unsigned int max_segment_size; member
645 unsigned int max_segment_size; member
H A Dlibiscsi.h228 unsigned max_segment_size; member
/linux/include/linux/
H A Ddma-mapping.h636 if (dev->dma_parms && dev->dma_parms->max_segment_size) in dma_get_max_seg_size()
637 return dev->dma_parms->max_segment_size; in dma_get_max_seg_size()
645 dev->dma_parms->max_segment_size = size; in dma_set_max_seg_size()
H A Ddevice.h289 unsigned int max_segment_size; member
/linux/include/uapi/linux/
H A Dublk_cmd.h598 __u32 max_segment_size; member
/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dsdio.h184 uint max_segment_size; member
/linux/drivers/mmc/core/
H A Dqueue.c376 lim.max_segment_size = in mmc_alloc_disk()
/linux/drivers/virtio/
H A Dvirtio_ring.c298 size_t max_segment_size = SIZE_MAX; in virtio_max_dma_size() local
302 max_segment_size = in virtio_max_dma_size()
305 max_segment_size = in virtio_max_dma_size()
309 return max_segment_size; in virtio_max_dma_size()
/linux/drivers/cdrom/
H A Dgdrom.c746 .max_segment_size = 0x40000, in probe_gdrom()
/linux/drivers/ata/
H A Dsata_inic162x.c255 .max_segment_size = 65536 - 512,
H A Dpata_macio.c934 .max_segment_size = PATA_MACIO_MAX_SEGMENT_SIZE,
/linux/drivers/block/
H A Dublk_drv.c647 if (p->max_segment_size < UBLK_MIN_SEGMENT_SIZE) in ublk_validate_params()
2911 .max_segment_size = UINT_MAX, in ublk_ctrl_start_dev()
2958 lim.max_segment_size = ub->params.seg.max_segment_size; in ublk_ctrl_start_dev()
/linux/drivers/scsi/aacraid/
H A Dlinit.c1736 shost->max_segment_size = shost->max_sectors << 9; in aac_probe_one()
1738 shost->max_segment_size = 65536; in aac_probe_one()
/linux/drivers/firewire/
H A Dsbp2.c1598 .max_segment_size = SBP2_MAX_SEG_SIZE,
/linux/drivers/memstick/core/
H A Dmspro_block.c1107 .max_segment_size = MSPRO_BLOCK_MAX_PAGES * msb->page_size, in mspro_block_init_disk()
/linux/drivers/scsi/qla4xxx/
H A Dql4_os.c3582 conn->max_segment_size = le16_to_cpu(fw_ddb_entry->mss); in qla4xxx_copy_from_fwddb_param()
3709 fw_ddb_entry->mss = cpu_to_le16(conn->max_segment_size); in qla4xxx_copy_to_fwddb_param()
3818 conn->max_segment_size = le16_to_cpu(fw_ddb_entry->mss); in qla4xxx_copy_to_sess_conn_params()
7998 rc = sprintf(buf, "%u\n", fnode_conn->max_segment_size); in qla4xxx_sysfs_ddb_get_param()
8263 fnode_conn->max_segment_size = in qla4xxx_sysfs_ddb_set_param()

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