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Searched refs:scsi_host (Results 1 – 25 of 37) sorted by relevance

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/Linux-v5.4/Documentation/ABI/testing/
Dsysfs-class-scsi_host1 What: /sys/class/scsi_host/hostX/isci_id
9 which usually means the lowest number scsi_host corresponds
15 What: /sys/class/scsi_host/hostX/acciopath_status
31 What: /sys/class/scsi_host/hostX/link_power_management_policy
63 What: /sys/class/scsi_host/hostX/em_message
64 What: /sys/class/scsi_host/hostX/em_message_type
81 What: /sys/class/scsi_host/hostX/ahci_port_cmd
82 What: /sys/class/scsi_host/hostX/ahci_host_caps
83 What: /sys/class/scsi_host/hostX/ahci_host_cap2
90 What: /sys/class/scsi_host/hostX/ahci_host_version
[all …]
Dsysfs-bus-fcoe20 with it, this includes the scsi_host.
/Linux-v5.4/Documentation/ABI/stable/
Dsysfs-driver-ib_srp83 What: /sys/class/scsi_host/host<n>/allow_ext_sg
91 What: /sys/class/scsi_host/host<n>/ch_count
98 What: /sys/class/scsi_host/host<n>/cmd_sg_entries
105 What: /sys/class/scsi_host/host<n>/comp_vector
111 What: /sys/class/scsi_host/host<n>/dgid
118 What: /sys/class/scsi_host/host<n>/id_ext
125 What: /sys/class/scsi_host/host<n>/ioc_guid
132 What: /sys/class/scsi_host/host<n>/local_ib_device
139 What: /sys/class/scsi_host/host<n>/local_ib_port
146 What: /sys/class/scsi_host/host<n>/orig_dgid
[all …]
/Linux-v5.4/drivers/infiniband/ulp/srp/
Dib_srp.c615 shost_printk(KERN_WARNING, target->scsi_host, PFX in srp_create_ch_ib()
623 shost_printk(KERN_WARNING, target->scsi_host, PFX in srp_create_ch_ib()
745 shost_printk(KERN_ERR, target->scsi_host, in srp_path_rec_completion()
782 shost_printk(KERN_WARNING, target->scsi_host, in srp_ib_lookup_path()
805 shost_printk(KERN_WARNING, target->scsi_host, in srp_rdma_lookup_path()
943 shost_printk(KERN_DEBUG, target->scsi_host, in srp_send_req()
998 shost_printk(KERN_DEBUG, target->scsi_host, in srp_disconnect_target()
1106 srp_del_scsi_host_attr(target->scsi_host); in srp_remove_target()
1108 srp_remove_host(target->scsi_host); in srp_remove_target()
1109 scsi_remove_host(target->scsi_host); in srp_remove_target()
[all …]
Dib_srp.h223 struct Scsi_Host *scsi_host; member
/Linux-v5.4/drivers/s390/scsi/
Dzfcp_scsi.c168 struct Scsi_Host *scsi_host = scpnt->device->host; in zfcp_scsi_eh_abort_handler() local
170 (struct zfcp_adapter *) scsi_host->hostdata[0]; in zfcp_scsi_eh_abort_handler()
461 if (adapter->scsi_host) in zfcp_scsi_adapter_register()
466 adapter->scsi_host = scsi_host_alloc(&zfcp_scsi_host_template, in zfcp_scsi_adapter_register()
468 if (!adapter->scsi_host) { in zfcp_scsi_adapter_register()
476 adapter->scsi_host->max_id = 511; in zfcp_scsi_adapter_register()
477 adapter->scsi_host->max_lun = 0xFFFFFFFF; in zfcp_scsi_adapter_register()
478 adapter->scsi_host->max_channel = 0; in zfcp_scsi_adapter_register()
479 adapter->scsi_host->unique_id = dev_id.devno; in zfcp_scsi_adapter_register()
480 adapter->scsi_host->max_cmd_len = 16; /* in struct fcp_cmnd */ in zfcp_scsi_adapter_register()
[all …]
Dzfcp_erp.c98 spin_lock(port->adapter->scsi_host->host_lock); in zfcp_erp_action_dismiss_port()
99 __shost_for_each_device(sdev, port->adapter->scsi_host) in zfcp_erp_action_dismiss_port()
102 spin_unlock(port->adapter->scsi_host->host_lock); in zfcp_erp_action_dismiss_port()
664 spin_lock(port->adapter->scsi_host->host_lock); in _zfcp_erp_lun_reopen_all()
665 __shost_for_each_device(sdev, port->adapter->scsi_host) in _zfcp_erp_lun_reopen_all()
668 spin_unlock(port->adapter->scsi_host->host_lock); in _zfcp_erp_lun_reopen_all()
771 if (fc_host_port_type(adapter->scsi_host) == FC_PORTTYPE_PTP) in zfcp_erp_adapter_strat_fsf_xconf()
979 if (fc_host_port_type(adapter->scsi_host) == FC_PORTTYPE_PTP) in zfcp_erp_port_strategy_open_common()
1345 struct Scsi_Host *shost = adapter->scsi_host; in zfcp_erp_try_rport_unblock()
1639 spin_lock_irqsave(adapter->scsi_host->host_lock, flags); in zfcp_erp_set_adapter_status()
[all …]
Dzfcp_sysfs.c261 spin_lock_irqsave(adapter->scsi_host->host_lock, flags); in zfcp_sysfs_port_in_use()
262 __shost_for_each_device(sdev, adapter->scsi_host) { in zfcp_sysfs_port_in_use()
279 spin_unlock_irqrestore(adapter->scsi_host->host_lock, flags); in zfcp_sysfs_port_in_use()
566 struct Scsi_Host *scsi_host = dev_to_shost(dev); in zfcp_sysfs_adapter_util_show() local
571 adapter = (struct zfcp_adapter *) scsi_host->hostdata[0]; in zfcp_sysfs_adapter_util_show()
591 struct Scsi_Host *scsi_host = dev_to_shost(dev); in zfcp_sysfs_adapter_ex_config() local
596 adapter = (struct zfcp_adapter *) scsi_host->hostdata[0]; in zfcp_sysfs_adapter_ex_config()
645 struct Scsi_Host *scsi_host = class_to_shost(dev); in zfcp_sysfs_adapter_q_full_show() local
647 ((struct zfcp_adapter *) scsi_host->hostdata[0])->qdio; in zfcp_sysfs_adapter_q_full_show()
Dzfcp_fc.c113 fc_host_post_event(adapter->scsi_host, fc_get_event_number(), in zfcp_fc_post_event()
536 struct Scsi_Host *shost = adapter->scsi_host; in zfcp_fc_adisc()
755 fc_host_port_name(adapter->scsi_host)) in zfcp_fc_eval_gpn_ft()
800 if (fc_host_port_type(adapter->scsi_host) != FC_PORTTYPE_NPORT && in zfcp_fc_scan_ports()
801 fc_host_port_type(adapter->scsi_host) != FC_PORTTYPE_NPIV) in zfcp_fc_scan_ports()
839 hton24(gspn_req->gspn.fp_fid, fc_host_port_id(adapter->scsi_host)); in zfcp_fc_gspn()
858 if (fc_host_port_type(adapter->scsi_host) == FC_PORTTYPE_NPIV && in zfcp_fc_gspn()
860 snprintf(fc_host_symbolic_name(adapter->scsi_host), in zfcp_fc_gspn()
866 strlcpy(fc_host_symbolic_name(adapter->scsi_host), in zfcp_fc_gspn()
876 struct Scsi_Host *shost = adapter->scsi_host; in zfcp_fc_rspn()
[all …]
Dzfcp_unit.c60 if (scsi_queue_work(port->adapter->scsi_host, in zfcp_unit_queue_scsi_scan()
203 shost = port->adapter->scsi_host; in zfcp_unit_sdev()
Dzfcp_qdio.c432 if (adapter->scsi_host) { in zfcp_qdio_open()
433 adapter->scsi_host->sg_tablesize = qdio->max_sbale_per_req; in zfcp_qdio_open()
434 adapter->scsi_host->max_sectors = qdio->max_sbale_per_req * 8; in zfcp_qdio_open()
Dzfcp_def.h161 struct Scsi_Host *scsi_host; /* Pointer to mid-layer */ member
Dzfcp_fsf.c491 struct Scsi_Host *shost = adapter->scsi_host; in zfcp_fsf_exchange_config_evaluate()
559 struct Scsi_Host *shost = adapter->scsi_host; in zfcp_fsf_exchange_config_data_handler()
636 struct Scsi_Host *shost = adapter->scsi_host; in zfcp_fsf_exchange_port_evaluate()
1754 shost_for_each_device(sdev, port->adapter->scsi_host) in zfcp_fsf_close_physical_port_handler()
1777 shost_for_each_device(sdev, port->adapter->scsi_host) in zfcp_fsf_close_physical_port_handler()
/Linux-v5.4/Documentation/scsi/
Dscsi_fc_transport.txt59 virtual port. Typically, the driver will create a new scsi_host instance
62 each will appear as a unique scsi_host with its own target and lun space.
80 Today, the device tree typically contains the scsi_host object,
82 transport creates the vport object and places it under the scsi_host
84 a new scsi_host for the vport and link its object under the vport.
85 The remainder of the tree under the vports scsi_host is the same
87 allow the parent of the vport to be something other than the scsi_host.
89 device tree. If the vport's parent is not the physical port's scsi_host,
91 port's scsi_host.
107 /sys/class/scsi_host/host17 physical port's scsi_host
[all …]
Dhpsa.txt46 /sys/class/scsi_host/host*/rescan
47 /sys/class/scsi_host/host*/firmware_revision
48 /sys/class/scsi_host/host*/resettable
49 /sys/class/scsi_host/host*/transport_mode
63 root@host:/sys/class/scsi_host/host4# cat firmware_revision
Dsmartpqi.txt31 /sys/class/scsi_host/host*/rescan
32 /sys/class/scsi_host/host*/version
Dscsi_mid_low_api.txt299 scsi_host_alloc - return a new scsi_host instance whose refcount==1
658 The interface functions are also described in the include/scsi/scsi_host.h
660 In some cases more detail is given in scsi_host.h than below.
995 * For more details see the include/scsi/scsi_host.h file.
1018 * For more details see the include/scsi/scsi_host.h file.
1066 The structure is defined and commented in include/scsi/scsi_host.h
1091 scsi_host.h) which is currently set to 1024. So for a
1121 The scsi_host structure is defined in include/scsi/scsi_host.h
/Linux-v5.4/drivers/scsi/
Ddc395x.c297 struct Scsi_Host *scsi_host; member
843 DC395x_LOCK_IO(acb->scsi_host, flags); in waiting_timeout()
845 DC395x_UNLOCK_IO(acb->scsi_host, flags); in waiting_timeout()
992 if (cmd->device->id >= acb->scsi_host->max_id || in dc395x_queue_command_lck()
993 cmd->device->lun >= acb->scsi_host->max_lun || in dc395x_queue_command_lck()
1381 DC395x_LOCK_IO(acb->scsi_host, flags);
1384 DC395x_UNLOCK_IO(acb->scsi_host, flags);
1442 DC395x_write8(acb, TRM_S1040_SCSI_HOSTID, acb->scsi_host->this_id); in start_scsi()
1607 DC395x_LOCK_IO(acb->scsi_host, flags); in dc395x_handle_interrupt()
1696 DC395x_UNLOCK_IO(acb->scsi_host, flags); in dc395x_handle_interrupt()
[all …]
Dhpsa.c503 hpsa_scan_start(h->scsi_host); in host_store_rescan()
833 h->scsi_host->host_no, in path_info_show()
1217 if (h == NULL || h->pdev == NULL || h->scsi_host == NULL) in hpsa_show_dev_msg()
1255 h->scsi_host->host_no, dev->bus, dev->target, dev->lun, in hpsa_show_dev_msg()
1606 h->scsi_host->host_no, in hpsa_show_volume_status()
1614 h->scsi_host->host_no, in hpsa_show_volume_status()
1620 h->scsi_host->host_no, in hpsa_show_volume_status()
1626 h->scsi_host->host_no, in hpsa_show_volume_status()
1632 h->scsi_host->host_no, in hpsa_show_volume_status()
1638 h->scsi_host->host_no, in hpsa_show_volume_status()
[all …]
DBusLogic.c267 adapter->scsi_host->can_queue = adapter->drvr_qdepth; in blogic_create_addlccbs()
2461 myadapter->scsi_host = host; in blogic_init()
2560 struct Scsi_Host *host = adapter->scsi_host; in blogic_deladapter()
2886 spin_lock_irqsave(adapter->scsi_host->host_lock, processor_flag); in blogic_inthandler()
2954 spin_unlock_irqrestore(adapter->scsi_host->host_lock, processor_flag); in blogic_inthandler()
3057 spin_unlock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3059 spin_lock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3205 spin_unlock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3208 spin_lock_irq(adapter->scsi_host->host_lock); in blogic_qcmd_lck()
3355 spin_unlock_irq(adapter->scsi_host->host_lock);
[all …]
Dhpsa.h214 struct Scsi_Host *scsi_host; member
/Linux-v5.4/drivers/target/
Dtarget_core_pscsi.c78 struct Scsi_Host *scsi_host = phv->phv_lld_host; in pscsi_detach_hba() local
80 if (scsi_host) { in pscsi_detach_hba()
81 scsi_host_put(scsi_host); in pscsi_detach_hba()
85 (scsi_host->hostt->name) ? (scsi_host->hostt->name) : in pscsi_detach_hba()
/Linux-v5.4/drivers/message/fusion/
DKconfig119 echo [level] > /sys/class/scsi_host/host#/debug_level
/Linux-v5.4/drivers/scsi/smartpqi/
Dsmartpqi_init.c241 scsi_block_requests(ctrl_info->scsi_host); in pqi_ctrl_block_requests()
249 scsi_unblock_requests(ctrl_info->scsi_host); in pqi_ctrl_unblock_requests()
1392 ctrl_info->scsi_host->host_no, in pqi_get_device_info()
1532 ctrl_info->scsi_host->host_no, in pqi_show_volume_status()
1552 rc = scsi_add_device(ctrl_info->scsi_host, device->bus, in pqi_add_device()
1574 ctrl_info->scsi_host->host_no, device->bus, in pqi_remove_device()
1659 "%d:%d:", ctrl_info->scsi_host->host_no, device->bus); in pqi_dev_info()
1925 ctrl_info->scsi_host->host_no, in pqi_update_device_list()
2738 path, ctrl_info->scsi_host->host_no, device->bus, in pqi_take_device_offline()
2820 ctrl_info->scsi_host->host_no, device->bus, device->target, device->lun); in pqi_process_raid_io_error()
[all …]
/Linux-v5.4/drivers/ata/
Dlibata-scsi.c4540 ap->scsi_host = shost; in ata_scsi_add_hosts()
4556 rc = scsi_add_host_with_dma(ap->scsi_host, in ata_scsi_add_hosts()
4565 scsi_host_put(host->ports[i]->scsi_host); in ata_scsi_add_hosts()
4568 struct Scsi_Host *shost = host->ports[i]->scsi_host; in ata_scsi_add_hosts()
4597 sdev = __scsi_add_device(ap->scsi_host, channel, id, 0, in ata_scsi_scan_host()
4695 mutex_lock(&ap->scsi_host->scan_mutex); in ata_scsi_remove_dev()
4721 mutex_unlock(&ap->scsi_host->scan_mutex); in ata_scsi_remove_dev()

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