367 	out_8(&mr->exception, 0xff);	/* clear all exception bits */  in mesh_init()
368 	out_8(&mr->error, 0xff);	/* clear all error bits */  in mesh_init()
369 	out_8(&mr->sequence, SEQ_RESETMESH);  in mesh_init()
372 	out_8(&mr->intr_mask, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_init()
373 	out_8(&mr->source_id, ms->host->this_id);  in mesh_init()
374 	out_8(&mr->sel_timeout, 25);	/* 250ms */  in mesh_init()
375 	out_8(&mr->sync_params, ASYNC_PARAMS);  in mesh_init()
381 		out_8(&mr->bus_status1, BS1_RST);	/* assert RST */  in mesh_init()
384 		out_8(&mr->bus_status1, 0);	/* negate RST */  in mesh_init()
392 	out_8(&mr->interrupt, 0xff);	/* clear all interrupt bits */  in mesh_init()
393 	out_8(&mr->sequence, SEQ_FLUSHFIFO);  in mesh_init()
396 	out_8(&mr->sync_params, ASYNC_PARAMS);  in mesh_init()
397 	out_8(&mr->sequence, SEQ_ENBRESEL);  in mesh_init()
446 	out_8(&mr->interrupt, INT_CMDDONE);  in mesh_start_cmd()
447 	out_8(&mr->sequence, SEQ_ENBRESEL);  in mesh_start_cmd()
485 	out_8(&mr->dest_id, mr->source_id);  in mesh_start_cmd()
499 	out_8(&mr->sequence, SEQ_DISRESEL);  in mesh_start_cmd()
512 	out_8(&mr->sequence, SEQ_ARBITRATE);  in mesh_start_cmd()
526 		out_8(&mr->sequence, SEQ_RESETMESH);  in mesh_start_cmd()
529 		out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_start_cmd()
530 		out_8(&mr->intr_mask, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_start_cmd()
531 		out_8(&mr->sequence, SEQ_ENBRESEL);  in mesh_start_cmd()
617 		out_8(&ms->mesh->sequence, SEQ_ENBRESEL);  in mesh_done()
650 		out_8(&mr->sync_params, ASYNC_PARAMS);  in set_sdtr()
673 	out_8(&mr->sync_params, tp->sync_params);  in set_sdtr()
688 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in start_phase()
695 		out_8(&mr->count_hi, 0);  in start_phase()
696 		out_8(&mr->count_lo, 1);  in start_phase()
697 		out_8(&mr->sequence, SEQ_MSGIN + seq);  in start_phase()
723 		out_8(&mr->count_hi, 0);  in start_phase()
724 		out_8(&mr->sequence, SEQ_FLUSHFIFO);  in start_phase()
733 			out_8(&mr->bus_status0, BS0_ATN); /* explicit ATN */  in start_phase()
736 			out_8(&mr->count_lo, 1);  in start_phase()
737 			out_8(&mr->sequence, SEQ_MSGOUT + seq);  in start_phase()
738 			out_8(&mr->bus_status0, 0); /* release explicit ATN */  in start_phase()
750 			out_8(&mr->count_lo, ms->n_msgout - 1);  in start_phase()
751 			out_8(&mr->sequence, SEQ_MSGOUT + seq);  in start_phase()
753 				out_8(&mr->fifo, ms->msgout[i]);  in start_phase()
764 		out_8(&mr->dest_id, ms->conn_tgt);  in start_phase()
765 		out_8(&mr->sequence, SEQ_SELECT + SEQ_ATN);  in start_phase()
768 		out_8(&mr->sync_params, tp->sync_params);  in start_phase()
769 		out_8(&mr->count_hi, 0);  in start_phase()
771 			out_8(&mr->count_lo, cmd->cmd_len);  in start_phase()
772 			out_8(&mr->sequence, SEQ_COMMAND + seq);  in start_phase()
774 				out_8(&mr->fifo, cmd->cmnd[i]);  in start_phase()
776 			out_8(&mr->count_lo, 6);  in start_phase()
777 			out_8(&mr->sequence, SEQ_COMMAND + seq);  in start_phase()
779 				out_8(&mr->fifo, 0);  in start_phase()
795 		out_8(&mr->count_lo, nb);  in start_phase()
796 		out_8(&mr->count_hi, nb >> 8);  in start_phase()
797 		out_8(&mr->sequence, (tp->data_goes_out?  in start_phase()
801 		out_8(&mr->count_hi, 0);  in start_phase()
802 		out_8(&mr->count_lo, 1);  in start_phase()
803 		out_8(&mr->sequence, SEQ_STATUS + seq);  in start_phase()
807 		out_8(&mr->sequence, SEQ_ENBRESEL);  in start_phase()
813 		out_8(&mr->sequence, SEQ_BUSFREE);  in start_phase()
906 		out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in reselected()
909 		out_8(&mr->sequence, SEQ_ENBRESEL);  in reselected()
915 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in reselected()
918 	out_8(&mr->sequence, SEQ_ENBRESEL);  in reselected()
921 	out_8(&mr->sync_params, ASYNC_PARAMS);  in reselected()
951 	out_8(&mr->sync_params, tp->sync_params);  in reselected()
1010 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in handle_reset()
1011 	out_8(&mr->sequence, SEQ_FLUSHFIFO);  in handle_reset()
1014 	out_8(&mr->sync_params, ASYNC_PARAMS);  in handle_reset()
1015 	out_8(&mr->sequence, SEQ_ENBRESEL);  in handle_reset()
1037 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in handle_error()
1063 		out_8(&mr->interrupt, INT_CMDDONE);  in handle_error()
1088 			out_8(&mr->sequence, mr->sequence);  in handle_error()
1130 	out_8(&mr->interrupt, INT_EXCEPTION | INT_CMDDONE);  in handle_exception()
1373 		out_8(&mr->count_lo, 1);  in phase_mismatch()
1374 		out_8(&mr->sequence, SEQ_MSGOUT + use_active_neg);  in phase_mismatch()
1377 		out_8(&mr->fifo, ms->msgout[ms->n_msgout-1]);  in phase_mismatch()
1391 		out_8(&mr->sequence, SEQ_FLUSHFIFO);  in phase_mismatch()
1463 			out_8(&mr->count_lo, n - ms->n_msgin);  in cmd_complete()
1464 			out_8(&mr->sequence, SEQ_MSGIN + seq);  in cmd_complete()
1473 		out_8(&mr->sequence, SEQ_FLUSHFIFO);  in cmd_complete()
1476 		out_8(&mr->count_lo, 1);  in cmd_complete()
1477 		out_8(&mr->sequence, SEQ_MSGIN + SEQ_ATN + use_active_neg);  in cmd_complete()
1492 		out_8(&mr->count_lo, 1);  in cmd_complete()
1493 		out_8(&mr->sequence, SEQ_MSGOUT + use_active_neg + SEQ_ATN);  in cmd_complete()
1520 			out_8(&mr->sequence, SEQ_MSGOUT + use_active_neg);  in cmd_complete()
1523 			out_8(&mr->fifo, ms->msgout[ms->n_msgout-1]);  in cmd_complete()
1526 			out_8(&mr->sequence, SEQ_MSGIN + use_active_neg + SEQ_ATN);  in cmd_complete()
1592 			out_8(&mr->sequence, 0);  in cmd_complete()
1593 			out_8(&mr->interrupt,  in cmd_complete()
1676 			out_8(&mr->interrupt, INT_CMDDONE);  in DEF_SCSI_QCMD()
1716 	out_8(&mr->exception, 0xff);	/* clear all exception bits */  in mesh_host_reset()
1717 	out_8(&mr->error, 0xff);	/* clear all error bits */  in mesh_host_reset()
1718 	out_8(&mr->sequence, SEQ_RESETMESH);  in mesh_host_reset()
1721 	out_8(&mr->intr_mask, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_host_reset()
1722 	out_8(&mr->source_id, ms->host->this_id);  in mesh_host_reset()
1723 	out_8(&mr->sel_timeout, 25);	/* 250ms */  in mesh_host_reset()
1724 	out_8(&mr->sync_params, ASYNC_PARAMS);  in mesh_host_reset()
1727 	out_8(&mr->bus_status1, BS1_RST);	/* assert RST */  in mesh_host_reset()
1730 	out_8(&mr->bus_status1, 0);	/* negate RST */  in mesh_host_reset()
1820 	out_8(&mr->intr_mask, 0);  in mesh_shutdown()
1821 	out_8(&mr->interrupt, INT_ERROR | INT_EXCEPTION | INT_CMDDONE);  in mesh_shutdown()
1822 	out_8(&mr->bus_status1, BS1_RST);  in mesh_shutdown()
1825 	out_8(&mr->bus_status1, 0);  in mesh_shutdown()