Lines Matching defs:ata_host
599 struct ata_host { struct
600 spinlock_t lock;
601 struct device *dev;
602 void __iomem * const *iomap;
603 unsigned int n_ports;
604 unsigned int n_tags; /* nr of NCQ tags */
605 void *private_data;
606 struct ata_port_operations *ops;
607 unsigned long flags;
608 struct kref kref;
610 struct mutex eh_mutex;
611 struct task_struct *eh_owner;
613 struct ata_port *simplex_claimed; /* channel owning the DMA */
614 struct ata_port *ports[];