Lines Matching defs:shost
65 int (*init_cmd_priv)(struct Scsi_Host *shost, struct scsi_cmnd *cmd);
66 int (*exit_cmd_priv)(struct Scsi_Host *shost, struct scsi_cmnd *cmd);
271 int (* map_queues)(struct Scsi_Host *shost);
326 int (*host_reset)(struct Scsi_Host *shost, int reset_type);
498 int func_name(struct Scsi_Host *shost, struct scsi_cmnd *cmd) \
502 spin_lock_irqsave(shost->host_lock, irq_flags); \
504 spin_unlock_irqrestore(shost->host_lock, irq_flags); \
510 * shost state: If you alter this, you also need to alter scsi_sysfs.c
707 #define shost_printk(prefix, shost, fmt, a...) \
708 dev_printk(prefix, &(shost)->shost_gendev, fmt, ##a)
710 static inline void *shost_priv(struct Scsi_Host *shost)
712 return (void *)shost->hostdata;
727 static inline int scsi_host_in_recovery(struct Scsi_Host *shost)
729 return shost->shost_state == SHOST_RECOVERY ||
730 shost->shost_state == SHOST_CANCEL_RECOVERY ||
731 shost->shost_state == SHOST_DEL_RECOVERY ||
732 shost->tmf_in_progress;
746 extern int scsi_host_busy(struct Scsi_Host *shost);
750 extern void scsi_host_complete_all_commands(struct Scsi_Host *shost,
759 static inline struct device *scsi_get_device(struct Scsi_Host *shost)
761 return shost->shost_gendev.parent;
766 * @shost: Pointer to Scsi_Host.
768 static inline int scsi_host_scan_allowed(struct Scsi_Host *shost)
770 return shost->shost_state == SHOST_RUNNING ||
771 shost->shost_state == SHOST_RECOVERY;
776 extern int scsi_host_block(struct Scsi_Host *shost);
777 extern int scsi_host_unblock(struct Scsi_Host *shost, int new_state);
817 static inline void scsi_host_set_prot(struct Scsi_Host *shost, unsigned int mask)
819 shost->prot_capabilities = mask;
822 static inline unsigned int scsi_host_get_prot(struct Scsi_Host *shost)
824 return shost->prot_capabilities;
827 static inline int scsi_host_prot_dma(struct Scsi_Host *shost)
829 return shost->prot_capabilities >= SHOST_DIX_TYPE0_PROTECTION;
832 static inline unsigned int scsi_host_dif_capable(struct Scsi_Host *shost, unsigned int target_type)
842 return shost->prot_capabilities & cap[target_type] ? target_type : 0;
845 static inline unsigned int scsi_host_dix_capable(struct Scsi_Host *shost, unsigned int target_type)
856 return shost->prot_capabilities & cap[target_type];
875 static inline void scsi_host_set_guard(struct Scsi_Host *shost, unsigned char type)
877 shost->prot_guard_type = type;
880 static inline unsigned char scsi_host_get_guard(struct Scsi_Host *shost)
882 return shost->prot_guard_type;