223 ch_elem_to_typecode(scsi_changer *ch, u_int elem)  in ch_elem_to_typecode()  argument
228 		if (elem >= ch->firsts[i]  &&  in ch_elem_to_typecode()
229 		    elem <  ch->firsts[i] +  in ch_elem_to_typecode()
237 ch_read_element_status(scsi_changer *ch, u_int elem, char *data)  in ch_read_element_status()  argument
252 		ch_elem_to_typecode(ch,elem);  in ch_read_element_status()
253 	cmd[2] = (elem >> 8) & 0xff;  in ch_read_element_status()
254 	cmd[3] = elem        & 0xff;  in ch_read_element_status()
259 		if (((buffer[16] << 8) | buffer[17]) != elem) {  in ch_read_element_status()
261 				elem,(buffer[16] << 8) | buffer[17]);  in ch_read_element_status()
272 		DPRINTK("READ ELEMENT STATUS for element 0x%x failed\n",elem);  in ch_read_element_status()
299 	u_int   elem;  in ch_readconfig()  local
370 	for (elem = 0; elem < ch->counts[CHET_DT]; elem++) {  in ch_readconfig()
373 		if (elem < CH_DT_MAX  &&  -1 != dt_id[elem]) {  in ch_readconfig()
374 			id  = dt_id[elem];  in ch_readconfig()
375 			lun = dt_lun[elem];  in ch_readconfig()
377 				elem+ch->firsts[CHET_DT]);  in ch_readconfig()
379 			   (ch,elem+ch->firsts[CHET_DT],data)) {  in ch_readconfig()
381 				elem+ch->firsts[CHET_DT]);  in ch_readconfig()
383 			VPRINTK(KERN_INFO, "dt 0x%x: ",elem+ch->firsts[CHET_DT]);  in ch_readconfig()
386 				ch->dt[elem] = NULL;  in ch_readconfig()
389 				ch->dt[elem] = NULL;  in ch_readconfig()
399 			ch->dt[elem] =  in ch_readconfig()
403 			if (!ch->dt[elem]) {  in ch_readconfig()
408 					ch->dt[elem]->vendor,  in ch_readconfig()
409 					ch->dt[elem]->model,  in ch_readconfig()
410 					ch->dt[elem]->rev);  in ch_readconfig()
423 ch_position(scsi_changer *ch, u_int trans, u_int elem, int rotate)  in ch_position()  argument
427 	DPRINTK("position: 0x%x\n",elem);  in ch_position()
435 	cmd[4]  = (elem  >> 8) & 0xff;  in ch_position()
436 	cmd[5]  =  elem        & 0xff;  in ch_position()
505 ch_set_voltag(scsi_changer *ch, u_int elem,  in ch_set_voltag()  argument
519 		elem, tag);  in ch_set_voltag()
523 		ch_elem_to_typecode(ch,elem);  in ch_set_voltag()
524 	cmd[2] = (elem >> 8) & 0xff;  in ch_set_voltag()
525 	cmd[3] = elem        & 0xff;  in ch_set_voltag()
777 		unsigned int elem;  in ch_ioctl()  local
785 		elem = ch->firsts[cge.cge_type] + cge.cge_unit;  in ch_ioctl()
797 			ch_elem_to_typecode(ch,elem);  in ch_ioctl()
798 		ch_cmd[2] = (elem >> 8) & 0xff;  in ch_ioctl()
799 		ch_cmd[3] = elem        & 0xff;  in ch_ioctl()
814 				elem = (buffer[26]<<8) | buffer[27];  in ch_ioctl()
816 					if (elem >= ch->firsts[i] &&  in ch_ioctl()
817 					    elem <  ch->firsts[i] + ch->counts[i]) {  in ch_ioctl()
819 						cge.cge_srcunit = elem-ch->firsts[i];  in ch_ioctl()
860 		int elem;  in ch_ioctl()  local
869 		elem = ch->firsts[csv.csv_type] + csv.csv_unit;  in ch_ioctl()
871 		retval = ch_set_voltag(ch, elem,  in ch_ioctl()