83 	struct sd_softc *ss = &sd_softc[ctlr][unit];  in sdinit()  local
110 				++ss->sc_blkshift;  in sdinit()
112 	ss->sc_alive = 1;  in sdinit()
119 sdgetinfo(struct sd_softc *ss)  in sdgetinfo()  argument
121 	struct sdminilabel *pi = &ss->sc_pinfo;  in sdgetinfo()
128 	lp->d_secsize = (DEV_BSIZE << ss->sc_blkshift);  in sdgetinfo()
131 	savepart = ss->sc_part;  in sdgetinfo()
132 	ss->sc_part = RAW_PART;  in sdgetinfo()
133 	err = sdstrategy(ss, F_READ, LABELSECTOR,  in sdgetinfo()
135 	ss->sc_part = savepart;  in sdgetinfo()
145 		       ss->sc_ctlr, ss->sc_unit, ss->sc_part, msg);  in sdgetinfo()
163 	struct sd_softc *ss;  in sdopen()  local
181 	ss = &sd_softc[ctlr][unit];  in sdopen()
182 	ss->sc_part = part;  in sdopen()
183 	ss->sc_unit = unit;  in sdopen()
184 	ss->sc_ctlr = ctlr;  in sdopen()
185 	if (ss->sc_alive == 0) {  in sdopen()
188 		if (sdgetinfo(ss) == 0)  in sdopen()
192 	    (part >= ss->sc_pinfo.npart || ss->sc_pinfo.offset[part] == -1))  in sdopen()
194 	f->f_devdata = (void *)ss;  in sdopen()
201 	struct sd_softc *ss = f->f_devdata;  in sdclose()  local
207 	memset(ss, 0, sizeof(sd_softc));  in sdclose()
217 	struct sd_softc *ss = devdata;  in sdstrategy()  local
219 	int ctlr = ss->sc_ctlr;  in sdstrategy()
220 	int unit = ss->sc_unit;  in sdstrategy()
221 	u_int nblk = size >> ss->sc_blkshift;  in sdstrategy()
231 	blk = (dblk + ((ss->sc_part == RAW_PART) ? 0 :  in sdstrategy()
232 	    ss->sc_pinfo.offset[ss->sc_part])) >> ss->sc_blkshift;  in sdstrategy()
234 	ss->sc_retry = 0;  in sdstrategy()
249 		       ctlr, unit, ss->sc_part, blk, stat);  in sdstrategy()
250 		if (++ss->sc_retry > SDRETRY)  in sdstrategy()