85 struct ami_softc {  struct
96 	int			(*sc_init)(struct ami_softc *sc);  argument
97 	int			(*sc_exec)(struct ami_softc *sc,  argument
99 	int			(*sc_done)(struct ami_softc *sc,  argument
101 	int			(*sc_poll)(struct ami_softc *sc,  argument
103 	int			(*sc_ioctl)(struct device *, u_long, caddr_t);
105 	bus_space_tag_t		sc_iot;
106 	bus_space_handle_t	sc_ioh;
107 	bus_dma_tag_t		sc_dmat;
109 	struct ami_ccb		*sc_ccbs;
110 	struct ami_ccb_list	sc_ccb_freeq;
111 	struct mutex		sc_ccb_freeq_mtx;
113 	struct ami_mem		*sc_mbox_am;
114 	volatile struct ami_iocmd *sc_mbox;
115 	paddr_t			sc_mbox_pa;
117 	struct ami_ccb_list	sc_ccb_preq, sc_ccb_runq;
118 	struct mutex		sc_cmd_mtx;
120 	struct scsi_iopool	sc_iopool;
122 	struct ami_mem		*sc_ccbmem_am;
124 	int			sc_timeout;
125 	struct timeout		sc_run_tmo;
126 	int			sc_dis_poll;
128 	struct rwlock		sc_lock;
130 	char			sc_fwver[16];
131 	char			sc_biosver[16];
132 	int			sc_maxcmds;
133 	int			sc_memory;
134 	int			sc_targets;
135 	int			sc_channels;
136 	int			sc_maxunits;
137 	int			sc_nunits;
161 int  ami_attach(struct ami_softc *sc);  argument