Lines Matching defs:ata_host
617 struct ata_host { struct
618 spinlock_t lock;
619 struct device *dev;
620 void __iomem * const *iomap;
621 unsigned int n_ports;
622 unsigned int n_tags; /* nr of NCQ tags */
623 void *private_data;
624 struct ata_port_operations *ops;
625 unsigned long flags;
626 struct kref kref;
628 struct mutex eh_mutex;
629 struct task_struct *eh_owner;
631 struct ata_port *simplex_claimed; /* channel owning the DMA */
632 struct ata_port *ports[];