| /linux/include/scsi/ |
| H A D | scsi_host.h | 21 struct Scsi_Host;
88 enum scsi_qc_status (*queuecommand)(struct Scsi_Host *,
95 enum scsi_qc_status (*queue_reserved_command)(struct Scsi_Host *,
106 void (*commit_rqs)(struct Scsi_Host *, u16);
118 const char *(*info)(struct Scsi_Host *);
140 int (*init_cmd_priv)(struct Scsi_Host *shost, struct scsi_cmnd *cmd);
141 int (*exit_cmd_priv)(struct Scsi_Host *shost, struct scsi_cmnd *cmd);
268 * until it returns 1 with the scsi_host and the elapsed time of
273 int (* scan_finished)(struct Scsi_Host *, unsigned long);
282 void (* scan_start)(struct Scsi_Host *);
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| H A D | scsi_transport.h | 13 #include <scsi/scsi_host.h>
25 int (*user_scan)(struct Scsi_Host *, uint, uint, u64);
45 void (* eh_strategy_handler)(struct Scsi_Host *);
73 struct Scsi_Host *shost = dev_to_shost(&starget->dev); in scsi_transport_target_data()
81 struct Scsi_Host *shost = sdev->host; in scsi_transport_device_data()
86 void scsi_init_limits(struct Scsi_Host *shost, struct queue_limits *lim);
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| /linux/drivers/scsi/ |
| H A D | hosts.c | 21 * Restructured scsi_host lists and associated functions.
39 #include <scsi/scsi_host.h>
62 .name = "scsi_host",
75 int scsi_host_set_state(struct Scsi_Host *shost, enum scsi_host_state state) in scsi_host_set_state()
166 void scsi_remove_host(struct Scsi_Host *shost) in scsi_remove_host()
220 int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, in scsi_add_host_with_dma()
354 struct Scsi_Host *shost = dev_to_shost(dev); in scsi_host_dev_release()
391 .name = "scsi_host",
401 * Allocate a new Scsi_Host and perform basic initialization.
406 * Pointer to a new Scsi_Host
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| H A D | scsi_priv.h | 16 struct Scsi_Host;
51 int scsi_init_sense_cache(struct Scsi_Host *shost);
93 extern void scsi_eh_wakeup(struct Scsi_Host *shost, unsigned int busy);
96 void scsi_eh_ready_devs(struct Scsi_Host *shost,
110 extern void scsi_run_host_queues(struct Scsi_Host *shost);
113 extern int scsi_mq_setup_tags(struct Scsi_Host *shost);
122 extern void scsi_proc_host_add(struct Scsi_Host *);
123 extern void scsi_proc_host_rm(struct Scsi_Host *);
138 extern int scsi_scan_host_selected(struct Scsi_Host *, unsigned int,
140 extern void scsi_forget_host(struct Scsi_Host *);
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| H A D | NCR5380.h | 208 struct Scsi_Host *host; /* SCSI host backpointer */
271 static void NCR5380_print_phase(struct Scsi_Host *instance);
272 static void NCR5380_print(struct Scsi_Host *instance);
278 static int NCR5380_init(struct Scsi_Host *instance, int flags);
279 static int NCR5380_maybe_reset_bus(struct Scsi_Host *);
280 static void NCR5380_exit(struct Scsi_Host *instance);
281 static void NCR5380_information_transfer(struct Scsi_Host *instance);
284 static const char *NCR5380_info(struct Scsi_Host *instance);
285 static void NCR5380_reselect(struct Scsi_Host *instance);
286 static bool NCR5380_select(struct Scsi_Host *, struct scsi_cmnd *);
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| H A D | scsi_transport_fc.c | 19 #include <scsi/scsi_host.h>
29 static int fc_queue_work(struct Scsi_Host *, struct work_struct *);
31 static int fc_vport_setup(struct Scsi_Host *shost, int channel,
34 static int fc_bsg_hostadd(struct Scsi_Host *, struct fc_host_attrs *);
35 static int fc_bsg_rportadd(struct Scsi_Host *, struct fc_rport *);
390 struct Scsi_Host *shost = dev_to_shost(dev); in fc_host_setup()
461 struct Scsi_Host *shost = dev_to_shost(dev); in fc_host_remove()
529 fc_host_post_fc_event(struct Scsi_Host *shost, u32 event_number, in fc_host_post_fc_event()
604 fc_host_post_event(struct Scsi_Host *shost, u32 event_number, in fc_host_post_event()
626 fc_host_post_vendor_event(struct Scsi_Host *shost, u32 event_number, in fc_host_post_vendor_event()
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| H A D | mvme147.c | 18 #include <scsi/scsi_host.h>
25 struct Scsi_Host *instance = data; in mvme147_intr()
37 struct Scsi_Host *instance = cmd->device->host; in dma_setup()
66 static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt, in dma_stop()
88 static struct Scsi_Host *mvme147_shost;
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-scsi_host | 1 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
64 What: /sys/class/scsi_host/hostX/em_message
65 What: /sys/class/scsi_host/hostX/em_message_type
82 What: /sys/class/scsi_host/hostX/ahci_port_cmd
83 What: /sys/class/scsi_host/hostX/ahci_host_caps
84 What: /sys/class/scsi_host/hostX/ahci_host_cap2
91 What: /sys/class/scsi_host/hostX/ahci_host_version
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| /linux/Documentation/ABI/stable/ |
| H A D | sysfs-driver-ib_srp | 86 What: /sys/class/scsi_host/host<n>/allow_ext_sg
94 What: /sys/class/scsi_host/host<n>/ch_count
101 What: /sys/class/scsi_host/host<n>/cmd_sg_entries
108 What: /sys/class/scsi_host/host<n>/comp_vector
114 What: /sys/class/scsi_host/host<n>/dgid
121 What: /sys/class/scsi_host/host<n>/id_ext
128 What: /sys/class/scsi_host/host<n>/ioc_guid
135 What: /sys/class/scsi_host/host<n>/local_ib_device
142 What: /sys/class/scsi_host/host<n>/local_ib_port
149 What: /sys/class/scsi_host/host<n>/orig_dgid
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| /linux/drivers/s390/scsi/ |
| H A D | zfcp_scsi.c | 66 static enum scsi_qc_status zfcp_scsi_queuecommand(struct Scsi_Host *shost, in zfcp_scsi_queuecommand()
168 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()
347 struct Scsi_Host *shost = rport_to_shost(rport); in zfcp_scsi_eh_target_reset_handler()
395 * zfcp_scsi_sysfs_host_reset() - Support scsi_host sysfs attribute host_reset.
396 * @shost: Pointer to Scsi_Host to perform action on.
403 static int zfcp_scsi_sysfs_host_reset(struct Scsi_Host *shost, int reset_type) in zfcp_scsi_sysfs_host_reset()
465 * Upon success adapter->scsi_host is set, and upon failure it remains NULL. If
466 * adapter->scsi_host is already set, nothing is done.
478 if (adapter->scsi_host) in zfcp_scsi_adapter_register()
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| /linux/Documentation/translations/zh_CN/scsi/ |
| H A D | scsi_mid_low_api.rst | 213 Scsi_Host结构体已引入引用计数机制。该机制将struct Scsi_Host
308 struct scsi_device * scsi_add_device(struct Scsi_Host *shost,
331 int scsi_add_host(struct Scsi_Host *shost, struct device * dev)
384 void scsi_block_requests(struct Scsi_Host * shost)
405 struct Scsi_Host * scsi_host_alloc(const struct scsi_host_template * sht,
422 void scsi_host_get(struct Scsi_Host *shost)
440 void scsi_host_put(struct Scsi_Host *shost)
474 int scsi_remove_host(struct Scsi_Host *shost)
493 void scsi_report_bus_reset(struct Scsi_Host * shost, int channel)
506 void scsi_scan_host(struct Scsi_Host *shost)
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| /linux/drivers/scsi/bfa/ |
| H A D | bfad_attr.c | 24 struct Scsi_Host *shost; in bfad_im_get_starget_port_id()
50 struct Scsi_Host *shost; in bfad_im_get_starget_node_name()
76 struct Scsi_Host *shost; in bfad_im_get_starget_port_name()
100 bfad_im_get_host_port_id(struct Scsi_Host *shost) in bfad_im_get_host_port_id()
114 bfad_im_get_host_port_type(struct Scsi_Host *shost) in bfad_im_get_host_port_type()
146 bfad_im_get_host_port_state(struct Scsi_Host *shost) in bfad_im_get_host_port_state()
183 bfad_im_get_host_active_fc4s(struct Scsi_Host *shost) in bfad_im_get_host_active_fc4s()
202 bfad_im_get_host_speed(struct Scsi_Host *shost) in bfad_im_get_host_speed()
239 bfad_im_get_host_fabric_name(struct Scsi_Host *shost) in bfad_im_get_host_fabric_name()
256 bfad_im_get_stats(struct Scsi_Host *shost) in bfad_im_get_stats()
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| /linux/drivers/infiniband/ulp/srp/ |
| H A D | ib_srp.c | 203 static inline struct srp_target_port *host_to_target(struct Scsi_Host *host) in host_to_target()
208 static const char *srp_target_info(struct Scsi_Host *host) in srp_target_info()
591 shost_printk(KERN_WARNING, target->scsi_host, PFX in srp_create_ch_ib()
706 shost_printk(KERN_ERR, target->scsi_host, in srp_path_rec_completion()
743 shost_printk(KERN_WARNING, target->scsi_host, in srp_ib_lookup_path()
766 shost_printk(KERN_WARNING, target->scsi_host, in srp_rdma_lookup_path()
904 shost_printk(KERN_DEBUG, target->scsi_host, in srp_send_req()
959 shost_printk(KERN_DEBUG, target->scsi_host, in srp_disconnect_target()
965 static int srp_exit_cmd_priv(struct Scsi_Host *shost, struct scsi_cmnd *cmd) in srp_exit_cmd_priv()
983 static int srp_init_cmd_priv(struct Scsi_Host *shost, struct scsi_cmnd *cmd) in srp_init_cmd_priv()
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| /linux/drivers/scsi/arcmsr/ |
| H A D | arcmsr_attr.c | 57 #include <scsi/scsi_host.h>
68 struct Scsi_Host *host = class_to_shost(dev); in arcmsr_sysfs_iop_message_read()
115 struct Scsi_Host *host = class_to_shost(dev); in arcmsr_sysfs_iop_message_write()
163 struct Scsi_Host *host = class_to_shost(dev); in arcmsr_sysfs_iop_message_clear()
220 struct Scsi_Host *host = acb->host; in arcmsr_alloc_sysfs_attr()
249 struct Scsi_Host *host = acb->host; in arcmsr_free_sysfs_attr()
270 struct Scsi_Host *host = class_to_shost(dev); in arcmsr_attr_host_driver_posted_cmd()
282 struct Scsi_Host *host = class_to_shost(dev); in arcmsr_attr_host_driver_reset()
294 struct Scsi_Host *host = class_to_shost(dev); in arcmsr_attr_host_driver_abort()
306 struct Scsi_Host *host = class_to_shost(dev); in arcmsr_attr_host_fw_model()
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| /linux/drivers/scsi/arm/ |
| H A D | powertec.c | 27 #include <scsi/scsi_host.h>
103 powertecscsi_terminator_ctl(struct Scsi_Host *host, int on_off) in powertecscsi_terminator_ctl()
114 * dev_id - user-defined (Scsi_Host structure)
132 powertecscsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp, in powertecscsi_dma_setup()
175 powertecscsi_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp) in powertecscsi_dma_stop()
182 /* Prototype: const char *powertecscsi_info(struct Scsi_Host * host)
187 static const char *powertecscsi_info(struct Scsi_Host *host) in powertecscsi_info()
199 /* Prototype: int powertecscsi_set_proc_info(struct Scsi_Host *host, char *buffer, int length)
207 powertecscsi_set_proc_info(struct Scsi_Host *host, char *buffer, int length) in powertecscsi_set_proc_info()
242 static int powertecscsi_show_info(struct seq_file *m, struct Scsi_Host *host) in powertecscsi_show_info()
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| H A D | cumana_2.c | 36 #include <scsi/scsi_host.h>
123 cumanascsi_2_terminator_ctl(struct Scsi_Host *host, int on_off) in cumanascsi_2_terminator_ctl()
139 * dev_id - user-defined (Scsi_Host structure)
158 cumanascsi_2_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp, in cumanascsi_2_dma_setup()
211 cumanascsi_2_dma_pseudo(struct Scsi_Host *host, struct scsi_pointer *SCp, in cumanascsi_2_dma_pseudo()
285 cumanascsi_2_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp) in cumanascsi_2_dma_stop()
294 /* Prototype: const char *cumanascsi_2_info(struct Scsi_Host * host)
299 static const char *cumanascsi_2_info(struct Scsi_Host *host) in cumanascsi_2_info()
311 /* Prototype: int cumanascsi_2_set_proc_info(struct Scsi_Host *host, char *buffer, int length)
319 cumanascsi_2_set_proc_info(struct Scsi_Host *host, char *buffer, int length) in cumanascsi_2_set_proc_info()
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| H A D | eesox.c | 42 #include <scsi/scsi_host.h>
122 eesoxscsi_terminator_ctl(struct Scsi_Host *host, int on_off) in eesoxscsi_terminator_ctl()
140 * dev_id - user-defined (Scsi_Host structure)
159 eesoxscsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp, in eesoxscsi_dma_setup()
355 eesoxscsi_dma_pseudo(struct Scsi_Host *host, struct scsi_pointer *SCp, in eesoxscsi_dma_pseudo()
372 eesoxscsi_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp) in eesoxscsi_dma_stop()
379 /* Prototype: const char *eesoxscsi_info(struct Scsi_Host * host)
384 static const char *eesoxscsi_info(struct Scsi_Host *host) in eesoxscsi_info()
396 /* Prototype: int eesoxscsi_set_proc_info(struct Scsi_Host *host, char *buffer, int length)
404 eesoxscsi_set_proc_info(struct Scsi_Host *host, char *buffer, int length) in eesoxscsi_set_proc_info()
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| H A D | arxescsi.c | 42 #include <scsi/scsi_host.h>
71 arxescsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp, in arxescsi_dma_setup()
117 arxescsi_dma_pseudo(struct Scsi_Host *host, struct scsi_pointer *SCp, in arxescsi_dma_pseudo()
203 static void arxescsi_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp) in arxescsi_dma_stop()
211 * Function: const char *arxescsi_info(struct Scsi_Host * host)
216 static const char *arxescsi_info(struct Scsi_Host *host) in arxescsi_info()
229 arxescsi_show_info(struct seq_file *m, struct Scsi_Host *host) in arxescsi_show_info()
260 struct Scsi_Host *host; in arxescsi_probe()
323 struct Scsi_Host *host = ecard_get_drvdata(ec); in arxescsi_remove()
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| /linux/drivers/scsi/libsas/ |
| H A D | sas_internal.h | 13 #include <scsi/scsi_host.h>
54 void sas_scsi_recover_host(struct Scsi_Host *shost);
86 void sas_smp_handler(struct bsg_job *job, struct Scsi_Host *shost,
116 extern void sas_smp_host_handler(struct bsg_job *job, struct Scsi_Host *shost);
119 struct Scsi_Host *shost) in sas_smp_host_handler()
220 void sas_ata_strategy_handler(struct Scsi_Host *shost);
221 void sas_ata_eh(struct Scsi_Host *shost, struct list_head *work_q);
239 static inline void sas_ata_strategy_handler(struct Scsi_Host *shost) in sas_ata_strategy_handler()
243 static inline void sas_ata_eh(struct Scsi_Host *shost, struct list_head *work_q) in sas_ata_eh()
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| /linux/drivers/scsi/lpfc/ |
| H A D | lpfc_attr.c | 35 #include <scsi/scsi_host.h>
120 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_cmf_info_show()
279 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_vmid_info_show()
434 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_enable_fip_show()
448 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_nvme_info_show()
747 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_scsi_stat_show()
795 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_bg_info_show()
815 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_bg_guard_err_show()
827 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_bg_apptag_err_show()
839 struct Scsi_Host *shost = class_to_shost(dev); in lpfc_bg_reftag_err_show()
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| H A D | lpfc_vport.h | 55 struct Scsi_Host *shost;
76 * Upon successful creation, vport_shost will point to the new Scsi_Host
79 struct Scsi_Host *vport_shost;
91 int lpfc_vport_getinfo(struct Scsi_Host *, struct vport_info *);
92 int lpfc_vport_tgt_remove(struct Scsi_Host *, uint, uint);
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| /linux/drivers/target/ |
| H A D | target_core_pscsi.c | 26 #include <scsi/scsi_host.h>
47 * pscsi_get_sh() used scsi_host_lookup() to locate struct Scsi_Host.
76 struct Scsi_Host *scsi_host = phv->phv_lld_host; in pscsi_detach_hba() local
78 if (scsi_host) { in pscsi_detach_hba()
79 scsi_host_put(scsi_host); in pscsi_detach_hba()
83 (scsi_host->hostt->name) ? (scsi_host->hostt->name) : in pscsi_detach_hba()
96 struct Scsi_Host *sh = phv->phv_lld_host; in pscsi_pmode_enable_hba()
98 * Release the struct Scsi_Host in pscsi_pmode_enable_hba()
115 * Otherwise, locate struct Scsi_Host from the original passed in pscsi_pmode_enable_hba()
348 * Called with struct Scsi_Host->host_lock called.
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| H A D | target_core_pscsi.h | 24 struct Scsi_Host;
42 struct Scsi_Host *pdv_lld_host;
53 struct Scsi_Host *phv_lld_host;
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| /linux/drivers/scsi/elx/efct/ |
| H A D | efct_xport.c | 377 struct Scsi_Host *shost = NULL; in efct_scsi_new_device()
383 efc_log_err(efct, "failed to allocate Scsi_Host struct\n"); in efct_scsi_new_device()
658 efct_xport_remove_host(struct Scsi_Host *shost) in efct_xport_remove_host()
678 efct_get_host_port_id(struct Scsi_Host *shost) in efct_get_host_port_id()
692 efct_get_host_port_type(struct Scsi_Host *shost) in efct_get_host_port_type()
719 efct_get_host_vport_type(struct Scsi_Host *shost) in efct_get_host_vport_type()
725 efct_get_host_port_state(struct Scsi_Host *shost) in efct_get_host_port_state()
740 efct_get_host_speed(struct Scsi_Host *shost) in efct_get_host_speed()
791 efct_get_host_fabric_name(struct Scsi_Host *shost) in efct_get_host_fabric_name()
807 efct_get_stats(struct Scsi_Host *shost) in efct_get_stats()
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| /linux/drivers/usb/storage/ |
| H A D | usb.h | 36 #include <scsi/scsi_host.h>
125 char scsi_name[32]; /* scsi_host name */
153 /* Convert between us_data and the corresponding Scsi_Host */
154 static inline struct Scsi_Host *us_to_host(struct us_data *us) { in us_to_host()
155 return container_of((void *) us, struct Scsi_Host, hostdata); in us_to_host()
157 static inline struct us_data *host_to_us(struct Scsi_Host *host) { in host_to_us()
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