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Searched refs:max_segments (Results 1 – 21 of 21) sorted by relevance

/linux/tools/testing/selftests/ublk/
H A Dtest_generic_03.sh16 max_segments=$(cat "$sysfs_path"/queue/max_segments)
21 if [ "$max_segments" != "32" ]; then
H A Dnull.c36 .max_segments = 32, in ublk_null_tgt_init()
/linux/drivers/infiniband/ulp/rtrs/
H A Drtrs.h113 u32 max_segments; member
H A Drtrs-clt.h169 unsigned int max_segments; member
H A Drtrs-clt.c1470 clt_path->clt->max_segments = in query_fast_reg_mode()
1471 min(clt_path->max_pages_per_mr, clt_path->clt->max_segments); in query_fast_reg_mode()
2718 clt->max_segments = RTRS_MAX_SEGMENTS; in alloc_clt()
3088 attr->max_segments = clt->max_segments; in rtrs_clt_query()
3091 clt->max_segments * SZ_4K); in rtrs_clt_query()
/linux/drivers/block/rnbd/
H A Drnbd-clt.h88 u32 max_segments; member
/linux/drivers/mmc/core/
H A Dqueue.c374 lim.max_segments = MMC_DMA_MAP_MERGE_SEGMENTS; in mmc_alloc_disk()
378 lim.max_segments = host->max_segs; in mmc_alloc_disk()
/linux/include/uapi/linux/
H A Dublk_cmd.h599 __u16 max_segments; member
/linux/drivers/nvme/target/
H A Dpassthru.c105 max_hw_sectors = min_not_zero(pctrl->max_segments << PAGE_SECTORS_SHIFT, in nvmet_passthru_override_id_ctrl()
/linux/drivers/cdrom/
H A Dgdrom.c744 .max_segments = 1, in probe_gdrom()
/linux/drivers/scsi/
H A Dscsi_transport_fc.c4299 lim.max_segments = min_not_zero(lim.max_segments, i->f->max_bsg_segments); in fc_bsg_hostadd()
4332 lim.max_segments = min_not_zero(lim.max_segments, i->f->max_bsg_segments); in fc_bsg_rportadd()
H A Dscsi_lib.c2015 lim->max_segments = in scsi_init_limits()
/linux/arch/um/drivers/
H A Dubd_kern.c833 .max_segments = MAX_SG, in ubd_add()
/linux/block/
H A Dblk-mq.c3265 unsigned int max_segments = blk_rq_get_max_segments(rq); in blk_insert_cloned_request() local
3292 if (rq->nr_phys_segments > max_segments) { in blk_insert_cloned_request()
3294 __func__, rq->nr_phys_segments, max_segments); in blk_insert_cloned_request()
/linux/drivers/memstick/core/
H A Dmspro_block.c1106 .max_segments = MSPRO_BLOCK_MAX_SEGS, in mspro_block_init_disk()
/linux/drivers/nvme/host/
H A Dfc.c3086 ctrl->ctrl.max_segments = ctrl->lport->ops->max_sgl_segments; in nvme_fc_create_association()
3087 ctrl->ctrl.max_hw_sectors = ctrl->ctrl.max_segments << in nvme_fc_create_association()
H A Dpci.c3499 dev->ctrl.max_segments = NVME_MAX_SEGS; in nvme_pci_alloc_dev()
/linux/drivers/ata/
H A Dsata_nv.c747 lim->max_segments = sg_tablesize; in nv_adma_sdev_configure()
H A Dlibata-scsi.c1083 lim->max_segments--; in ata_scsi_dev_config()
/linux/drivers/block/
H A Dnbd.c1912 .max_segments = USHRT_MAX, in nbd_dev_add()
/linux/fs/btrfs/
H A Dzoned.c764 (u64)lim->max_segments << PAGE_SHIFT), in btrfs_check_zoned_mode()