368 	out_8(&mr->exception, 0xff);	/* clear all exception bits */  in mesh_init()
369 	out_8(&mr->error, 0xff);	/* clear all error bits */  in mesh_init()
370 	out_8(&mr->sequence, SEQ_RESETMESH);  in mesh_init()
373 	out_8(&mr->intr_mask, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_init()
374 	out_8(&mr->source_id, ms->host->this_id);  in mesh_init()
375 	out_8(&mr->sel_timeout, 25);	/* 250ms */  in mesh_init()
376 	out_8(&mr->sync_params, ASYNC_PARAMS);  in mesh_init()
382 		out_8(&mr->bus_status1, BS1_RST);	/* assert RST */  in mesh_init()
385 		out_8(&mr->bus_status1, 0);	/* negate RST */  in mesh_init()
393 	out_8(&mr->interrupt, 0xff);	/* clear all interrupt bits */  in mesh_init()
394 	out_8(&mr->sequence, SEQ_FLUSHFIFO);  in mesh_init()
397 	out_8(&mr->sync_params, ASYNC_PARAMS);  in mesh_init()
398 	out_8(&mr->sequence, SEQ_ENBRESEL);  in mesh_init()
447 	out_8(&mr->interrupt, INT_CMDDONE);  in mesh_start_cmd()
448 	out_8(&mr->sequence, SEQ_ENBRESEL);  in mesh_start_cmd()
486 	out_8(&mr->dest_id, mr->source_id);  in mesh_start_cmd()
500 	out_8(&mr->sequence, SEQ_DISRESEL);  in mesh_start_cmd()
513 	out_8(&mr->sequence, SEQ_ARBITRATE);  in mesh_start_cmd()
527 		out_8(&mr->sequence, SEQ_RESETMESH);  in mesh_start_cmd()
530 		out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_start_cmd()
531 		out_8(&mr->intr_mask, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_start_cmd()
532 		out_8(&mr->sequence, SEQ_ENBRESEL);  in mesh_start_cmd()
619 		out_8(&ms->mesh->sequence, SEQ_ENBRESEL);  in mesh_done()
652 		out_8(&mr->sync_params, ASYNC_PARAMS);  in set_sdtr()
675 	out_8(&mr->sync_params, tp->sync_params);  in set_sdtr()
690 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in start_phase()
697 		out_8(&mr->count_hi, 0);  in start_phase()
698 		out_8(&mr->count_lo, 1);  in start_phase()
699 		out_8(&mr->sequence, SEQ_MSGIN + seq);  in start_phase()
725 		out_8(&mr->count_hi, 0);  in start_phase()
726 		out_8(&mr->sequence, SEQ_FLUSHFIFO);  in start_phase()
735 			out_8(&mr->bus_status0, BS0_ATN); /* explicit ATN */  in start_phase()
738 			out_8(&mr->count_lo, 1);  in start_phase()
739 			out_8(&mr->sequence, SEQ_MSGOUT + seq);  in start_phase()
740 			out_8(&mr->bus_status0, 0); /* release explicit ATN */  in start_phase()
752 			out_8(&mr->count_lo, ms->n_msgout - 1);  in start_phase()
753 			out_8(&mr->sequence, SEQ_MSGOUT + seq);  in start_phase()
755 				out_8(&mr->fifo, ms->msgout[i]);  in start_phase()
766 		out_8(&mr->dest_id, ms->conn_tgt);  in start_phase()
767 		out_8(&mr->sequence, SEQ_SELECT + SEQ_ATN);  in start_phase()
770 		out_8(&mr->sync_params, tp->sync_params);  in start_phase()
771 		out_8(&mr->count_hi, 0);  in start_phase()
773 			out_8(&mr->count_lo, cmd->cmd_len);  in start_phase()
774 			out_8(&mr->sequence, SEQ_COMMAND + seq);  in start_phase()
776 				out_8(&mr->fifo, cmd->cmnd[i]);  in start_phase()
778 			out_8(&mr->count_lo, 6);  in start_phase()
779 			out_8(&mr->sequence, SEQ_COMMAND + seq);  in start_phase()
781 				out_8(&mr->fifo, 0);  in start_phase()
797 		out_8(&mr->count_lo, nb);  in start_phase()
798 		out_8(&mr->count_hi, nb >> 8);  in start_phase()
799 		out_8(&mr->sequence, (tp->data_goes_out?  in start_phase()
803 		out_8(&mr->count_hi, 0);  in start_phase()
804 		out_8(&mr->count_lo, 1);  in start_phase()
805 		out_8(&mr->sequence, SEQ_STATUS + seq);  in start_phase()
809 		out_8(&mr->sequence, SEQ_ENBRESEL);  in start_phase()
815 		out_8(&mr->sequence, SEQ_BUSFREE);  in start_phase()
908 		out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in reselected()
911 		out_8(&mr->sequence, SEQ_ENBRESEL);  in reselected()
917 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in reselected()
920 	out_8(&mr->sequence, SEQ_ENBRESEL);  in reselected()
923 	out_8(&mr->sync_params, ASYNC_PARAMS);  in reselected()
953 	out_8(&mr->sync_params, tp->sync_params);  in reselected()
1012 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in handle_reset()
1013 	out_8(&mr->sequence, SEQ_FLUSHFIFO);  in handle_reset()
1016 	out_8(&mr->sync_params, ASYNC_PARAMS);  in handle_reset()
1017 	out_8(&mr->sequence, SEQ_ENBRESEL);  in handle_reset()
1039 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in handle_error()
1067 		out_8(&mr->interrupt, INT_CMDDONE);  in handle_error()
1092 			out_8(&mr->sequence, mr->sequence);  in handle_error()
1134 	out_8(&mr->interrupt, INT_EXCEPTION | INT_CMDDONE);  in handle_exception()
1378 		out_8(&mr->count_lo, 1);  in phase_mismatch()
1379 		out_8(&mr->sequence, SEQ_MSGOUT + use_active_neg);  in phase_mismatch()
1382 		out_8(&mr->fifo, ms->msgout[ms->n_msgout-1]);  in phase_mismatch()
1396 		out_8(&mr->sequence, SEQ_FLUSHFIFO);  in phase_mismatch()
1468 			out_8(&mr->count_lo, n - ms->n_msgin);  in cmd_complete()
1469 			out_8(&mr->sequence, SEQ_MSGIN + seq);  in cmd_complete()
1478 		out_8(&mr->sequence, SEQ_FLUSHFIFO);  in cmd_complete()
1481 		out_8(&mr->count_lo, 1);  in cmd_complete()
1482 		out_8(&mr->sequence, SEQ_MSGIN + SEQ_ATN + use_active_neg);  in cmd_complete()
1497 		out_8(&mr->count_lo, 1);  in cmd_complete()
1498 		out_8(&mr->sequence, SEQ_MSGOUT + use_active_neg + SEQ_ATN);  in cmd_complete()
1525 			out_8(&mr->sequence, SEQ_MSGOUT + use_active_neg);  in cmd_complete()
1528 			out_8(&mr->fifo, ms->msgout[ms->n_msgout-1]);  in cmd_complete()
1531 			out_8(&mr->sequence, SEQ_MSGIN + use_active_neg + SEQ_ATN);  in cmd_complete()
1597 			out_8(&mr->sequence, 0);  in cmd_complete()
1598 			out_8(&mr->interrupt,  in cmd_complete()
1681 			out_8(&mr->interrupt, INT_CMDDONE);  in DEF_SCSI_QCMD()
1724 	out_8(&mr->exception, 0xff);	/* clear all exception bits */  in mesh_host_reset()
1725 	out_8(&mr->error, 0xff);	/* clear all error bits */  in mesh_host_reset()
1726 	out_8(&mr->sequence, SEQ_RESETMESH);  in mesh_host_reset()
1729 	out_8(&mr->intr_mask, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_host_reset()
1730 	out_8(&mr->source_id, ms->host->this_id);  in mesh_host_reset()
1731 	out_8(&mr->sel_timeout, 25);	/* 250ms */  in mesh_host_reset()
1732 	out_8(&mr->sync_params, ASYNC_PARAMS);  in mesh_host_reset()
1735 	out_8(&mr->bus_status1, BS1_RST);	/* assert RST */  in mesh_host_reset()
1738 	out_8(&mr->bus_status1, 0);	/* negate RST */  in mesh_host_reset()
1828 	out_8(&mr->intr_mask, 0);  in mesh_shutdown()
1829 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_shutdown()
1830 	out_8(&mr->bus_status1, BS1_RST);  in mesh_shutdown()
1833 	out_8(&mr->bus_status1, 0);  in mesh_shutdown()