107 	struct mscp *mp;  in mscp_getcp()  local
139 	mp = &mri->mri_ring[i];  in mscp_getcp()
146 	mp->mscp_msglen = MSCP_MSGLEN;  in mscp_getcp()
147 	mp->mscp_flags = 0;  in mscp_getcp()
148 	mp->mscp_modifier = 0;  in mscp_getcp()
149 	mp->mscp_seq.seq_bytecount = 0;  in mscp_getcp()
150 	mp->mscp_seq.seq_buffer = 0;  in mscp_getcp()
151 	mp->mscp_seq.seq_mapbase = 0;  in mscp_getcp()
152 /*???*/ mp->mscp_sccc.sccc_errlgfl = 0;  in mscp_getcp()
153 /*???*/ mp->mscp_sccc.sccc_copyspd = 0;  in mscp_getcp()
154 	return (mp);  in mscp_getcp()
172 	struct mscp *mp;  in mscp_dorsp()  local
195 	mp = &mi->mi_rsp.mri_ring[nextrsp];  in mscp_dorsp()
196 	mi->mi_credits += MSCP_CREDITS(mp->mscp_msgtc);  in mscp_dorsp()
201 	if (mp->mscp_opcode == (M_OP_SETCTLRC | M_OP_END)) {  in mscp_dorsp()
202 		if ((mp->mscp_status & M_ST_MASK) == M_ST_SUCCESS) {  in mscp_dorsp()
206 			    device_xname(mi->mi_dev), mp->mscp_status);  in mscp_dorsp()
207 			mscp_printevent(mp);  in mscp_dorsp()
216 	if (mp->mscp_unit >= mi->mi_driveno) { /* Must expand drive table */  in mscp_dorsp()
217 		int tmpno = (mp->mscp_unit + 32) & ~31;  in mscp_dorsp()
229 	drive = mi->mi_dp[mp->mscp_unit];  in mscp_dorsp()
231 	switch (MSCP_MSGTYPE(mp->mscp_msgtc)) {  in mscp_dorsp()
237 		(*me->me_dgram)(drive, mp, mi);  in mscp_dorsp()
246 			device_xname(mi->mi_dev), mp->mscp_unit,  in mscp_dorsp()
247 			MSCP_MSGTYPE(mp->mscp_msgtc));  in mscp_dorsp()
254 	st = mp->mscp_status & M_ST_MASK;  in mscp_dorsp()
256 	switch (mp->mscp_opcode) {  in mscp_dorsp()
266 		if (st == M_ST_INVALCMD && mp->mscp_cmdref != 0) {  in mscp_dorsp()
268 				(int)mp->mscp_seq.seq_lbn);  in mscp_dorsp()
280 		(*me->me_online)(drive, mp);  in mscp_dorsp()
292 			memcpy(&mscp_cold_reply, mp, sizeof(struct mscp));  in mscp_dorsp()
294 			if (mp->mscp_unit < mscp_cold_unit)  in mscp_dorsp()
298 		if (mp->mscp_status == (M_ST_OFFLINE|M_OFFLINE_UNKNOWN))  in mscp_dorsp()
316 				mw->mw_mp = *mp;  in mscp_dorsp()
323 			if (!(((mp->mscp_event & M_ST_MASK) == M_ST_AVAILABLE)  in mscp_dorsp()
325 				(*me->me_gotstatus)(drive, mp);  in mscp_dorsp()
340 		(*md->md_offline)(ui, mp);  in mscp_dorsp()
350 		(*me->me_cmddone)(drive, mp);  in mscp_dorsp()
364 		if (mp->mscp_cmdref >= NCMD) {  in mscp_dorsp()
370 			mscp_hexdump(mp);  in mscp_dorsp()
375 		if (mp->mscp_cmdref == -1) {  in mscp_dorsp()
376 			(*me->me_cmddone)(drive, mp);  in mscp_dorsp()
379 		mxi = &mi->mi_xi[mp->mscp_cmdref];  in mscp_dorsp()
391 			(*md->md_offline)(ui, mp);  in mscp_dorsp()
400 			switch ((*me->me_ioerr)(drive, mp, bp)) {  in mscp_dorsp()
410 				mscp_printevent(mp);  in mscp_dorsp()
420 		bp->b_resid = bp->b_bcount - mp->mscp_seq.seq_bytecount;  in mscp_dorsp()
427 		mi->mi_mxiuse |= (1 << mp->mscp_cmdref);  in mscp_dorsp()
438 			(*me->me_replace)(drive, mp);  in mscp_dorsp()
448 			device_xname(drive), mp->mscp_opcode, mp->mscp_status);  in mscp_dorsp()
450 		mscp_hexdump(mp);  in mscp_dorsp()
470 	mp->mscp_msglen = MSCP_MSGLEN;  in mscp_dorsp()