144 	unsigned int off = reg << info->scsi.io_shift;  in fas216_readb()
145 	return readb(info->scsi.io_base + off);  in fas216_readb()
150 	unsigned int off = reg << info->scsi.io_shift;  in fas216_writeb()
151 	writeb(val, info->scsi.io_base + off);  in fas216_writeb()
196 		info->scsi.io_shift, info->scsi.irq,  in fas216_dumpinfo()
197 		info->scsi.cfg[0], info->scsi.cfg[1], info->scsi.cfg[2],  in fas216_dumpinfo()
198 		info->scsi.cfg[3]);  in fas216_dumpinfo()
200 		info->scsi.type, info->scsi.phase);  in fas216_dumpinfo()
201 	print_SCp(&info->scsi.SCp, "           SCp={ ", " }\n");  in fas216_dumpinfo()
203 		info->scsi.async_stp,  in fas216_dumpinfo()
204 		info->scsi.disconnectable, info->scsi.aborting);  in fas216_dumpinfo()
276 	if (info->scsi.phase < ARRAY_SIZE(phases) &&  in fas216_drv_phase()
277 	    phases[info->scsi.phase])  in fas216_drv_phase()
278 		return phases[info->scsi.phase];  in fas216_drv_phase()
419 	while ((msg = msgqueue_getmsg(&info->scsi.msgs, msgnr++)) != NULL) {  in fas216_get_last_msg()
476 	cntl3 = info->scsi.cfg[2];  in fas216_set_sync()
561 			msgqueue_flush(&info->scsi.msgs);  in fas216_handlesync()
562 			msgqueue_addmsg(&info->scsi.msgs, 5,  in fas216_handlesync()
565 			info->scsi.phase = PHASE_MSGOUT_EXPECT;  in fas216_handlesync()
604 		msgqueue_flush(&info->scsi.msgs);  in fas216_handlesync()
605 		msgqueue_addmsg(&info->scsi.msgs, 1, MESSAGE_REJECT);  in fas216_handlesync()
606 		info->scsi.phase = PHASE_MSGOUT_EXPECT;  in fas216_handlesync()
611 		dev->stp    = info->scsi.async_stp;  in fas216_handlesync()
629 	struct scsi_pointer *SCp = &info->scsi.SCp;  in fas216_updateptrs()
669 	struct scsi_pointer *SCp = &info->scsi.SCp;  in fas216_pio()
717 		total = info->scsi.SCp.phase;  in fas216_cleanuptransfer()
719 		total = info->scsi.SCp.this_residual;  in fas216_cleanuptransfer()
735 	if (info->scsi.phase == PHASE_DATAOUT)  in fas216_cleanuptransfer()
754 		   info->scsi.SCp.ptr, info->scsi.SCp.this_residual,  in fas216_transfer()
755 		   info->scsi.SCp.phase);  in fas216_transfer()
757 	if (!info->scsi.SCp.ptr) {  in fas216_transfer()
760 		print_SCp(&info->scsi.SCp, "SCp: ", "\n");  in fas216_transfer()
775 	if (info->scsi.phase == PHASE_DATAOUT)  in fas216_transfer()
781 		dmatype = info->dma.setup(info->host, &info->scsi.SCp,  in fas216_transfer()
786 		fas216_set_stc(info, info->scsi.SCp.phase);  in fas216_transfer()
788 		fas216_set_stc(info, info->scsi.SCp.this_residual);  in fas216_transfer()
794 		fas216_writeb(info, REG_STP, info->scsi.async_stp);  in fas216_transfer()
802 		info->dma.pseudo(info->host, &info->scsi.SCp,  in fas216_transfer()
835 		info->dma.stop(info->host, &info->scsi.SCp);  in fas216_stoptransfer()
839 	if (info->scsi.phase == PHASE_DATAIN) {  in fas216_stoptransfer()
848 		while (fifo && info->scsi.SCp.ptr) {  in fas216_stoptransfer()
849 			*info->scsi.SCp.ptr = fas216_readb(info, REG_FF);  in fas216_stoptransfer()
868 		info->dma.stop(info->host, &info->scsi.SCp);  in fas216_aborttransfer()
889 		   info->scsi.phase);  in fas216_disconnect_intr()
891 	msgqueue_flush(&info->scsi.msgs);  in fas216_disconnect_intr()
893 	switch (info->scsi.phase) {  in fas216_disconnect_intr()
900 		info->scsi.disconnectable = 1;  in fas216_disconnect_intr()
901 		info->scsi.phase = PHASE_IDLE;  in fas216_disconnect_intr()
904 		if (info->scsi.phase == PHASE_IDLE)  in fas216_disconnect_intr()
914 		if (fas216_get_last_msg(info, info->scsi.msgin_fifo) == ABORT) {  in fas216_disconnect_intr()
915 			info->scsi.aborting = 0;  in fas216_disconnect_intr()
945 	WARN_ON(info->scsi.phase == PHASE_SELECTION ||  in fas216_reselected_intr()
946 		info->scsi.phase == PHASE_SELSTEPS);  in fas216_reselected_intr()
951 		   info->scsi.phase, cfis);  in fas216_reselected_intr()
983 	msgqueue_flush(&info->scsi.msgs);  in fas216_reselected_intr()
988 	if (info->scsi.disconnectable && info->SCpnt) {  in fas216_reselected_intr()
989 		info->scsi.disconnectable = 0;  in fas216_reselected_intr()
1010 		info->scsi.SCp = info->SCpnt->SCp;  in fas216_reselected_intr()
1013 			info->scsi.SCp.ptr, info->scsi.SCp.this_residual);  in fas216_reselected_intr()
1014 		info->scsi.phase = PHASE_MSGIN;  in fas216_reselected_intr()
1026 			msgqueue_addmsg(&info->scsi.msgs, 2, ABORT_TAG, tag);  in fas216_reselected_intr()
1029 			msgqueue_addmsg(&info->scsi.msgs, 1, ABORT);  in fas216_reselected_intr()
1030 		info->scsi.phase = PHASE_MSGOUT_EXPECT;  in fas216_reselected_intr()
1031 		info->scsi.aborting = 1;  in fas216_reselected_intr()
1045 	msgqueue_flush(&info->scsi.msgs);  in fas216_reselected_intr()
1046 	msgqueue_addmsg(&info->scsi.msgs, 1, INITIATOR_ERROR);  in fas216_reselected_intr()
1047 	info->scsi.phase = PHASE_MSGOUT_EXPECT;  in fas216_reselected_intr()
1077 		info->SCpnt->SCp = info->scsi.SCp;  in fas216_parse_message()
1081 			info->scsi.SCp.ptr, info->scsi.SCp.this_residual);  in fas216_parse_message()
1091 		info->scsi.SCp = info->SCpnt->SCp;  in fas216_parse_message()
1094 			info->scsi.SCp.ptr, info->scsi.SCp.this_residual);  in fas216_parse_message()
1101 		info->scsi.phase = PHASE_MSGIN_DISCONNECT;  in fas216_parse_message()
1108 		switch (fas216_get_last_msg(info, info->scsi.msgin_fifo)) {  in fas216_parse_message()
1115 				fas216_get_last_msg(info, info->scsi.msgin_fifo));  in fas216_parse_message()
1156 	msgqueue_flush(&info->scsi.msgs);  in fas216_parse_message()
1157 	msgqueue_addmsg(&info->scsi.msgs, 1, MESSAGE_REJECT);  in fas216_parse_message()
1158 	info->scsi.phase = PHASE_MSGOUT_EXPECT;  in fas216_parse_message()
1227 	unsigned char *message = info->scsi.message;  in fas216_message()
1273 	msgqueue_flush(&info->scsi.msgs);  in fas216_message()
1274 	msgqueue_addmsg(&info->scsi.msgs, 1, MSG_PARITY_ERROR);  in fas216_message()
1275 	info->scsi.phase = PHASE_MSGOUT_EXPECT;  in fas216_message()
1296 	for (i = info->scsi.SCp.sent_command; i < info->SCpnt->cmd_len; i++)  in fas216_send_command()
1301 	info->scsi.phase = PHASE_COMMAND;  in fas216_send_command()
1313 	unsigned int tot_msglen = msgqueue_msglength(&info->scsi.msgs);  in fas216_send_messageout()
1323 		while ((msg = msgqueue_getmsg(&info->scsi.msgs, msgnr++)) != NULL) {  in fas216_send_messageout()
1337 	info->scsi.phase = PHASE_MSGOUT;  in fas216_send_messageout()
1354 		   stat, is, info->scsi.phase);  in fas216_busservice_intr()
1356 	switch (info->scsi.phase) {  in fas216_busservice_intr()
1388 	switch (STATE(stat & STAT_BUSMASK, info->scsi.phase)) {  in fas216_busservice_intr()
1393 		info->scsi.phase = PHASE_DATAIN;  in fas216_busservice_intr()
1408 		info->scsi.phase = PHASE_DATAOUT;  in fas216_busservice_intr()
1420 		info->scsi.phase = PHASE_STATUS;  in fas216_busservice_intr()
1429 		info->scsi.msgin_fifo = fas216_readb(info, REG_CFIS) & CFIS_CF;  in fas216_busservice_intr()
1432 		info->scsi.phase = PHASE_MSGIN;  in fas216_busservice_intr()
1436 		info->scsi.msgin_fifo = fas216_readb(info, REG_CFIS) & CFIS_CF;  in fas216_busservice_intr()
1443 		info->scsi.phase = PHASE_COMMAND;  in fas216_busservice_intr()
1472 			fas216_writeb(info, REG_CNTL1, info->scsi.cfg[0]);  in fas216_busservice_intr()
1475 		if (msgqueue_msglength(&info->scsi.msgs) > 1)  in fas216_busservice_intr()
1503 		msgqueue_flush(&info->scsi.msgs);  in fas216_busservice_intr()
1504 		msgqueue_addmsg(&info->scsi.msgs, 1, INITIATOR_ERROR);  in fas216_busservice_intr()
1505 		info->scsi.phase = PHASE_MSGOUT_EXPECT;  in fas216_busservice_intr()
1509 	if (info->scsi.phase == PHASE_MSGIN_DISCONNECT) {  in fas216_busservice_intr()
1513 		msgqueue_flush(&info->scsi.msgs);  in fas216_busservice_intr()
1515 		msgqueue_addmsg(&info->scsi.msgs, 1, INITIATOR_ERROR);  in fas216_busservice_intr()
1516 		info->scsi.phase = PHASE_MSGOUT_EXPECT;  in fas216_busservice_intr()
1517 		info->scsi.aborting = 1;  in fas216_busservice_intr()
1552 		   stat, is, info->scsi.phase);  in fas216_funcdone_intr()
1554 	switch (info->scsi.phase) {  in fas216_funcdone_intr()
1562 		info->scsi.SCp.Status = fas216_readb(info, REG_FF);  in fas216_funcdone_intr()
1563 		info->scsi.SCp.Message = fas216_readb(info, REG_FF);  in fas216_funcdone_intr()
1564 		info->scsi.phase = PHASE_DONE;  in fas216_funcdone_intr()
1575 			info->scsi.msgin_fifo = fifo_len;  in fas216_funcdone_intr()
1592 	msgqueue_flush(&info->scsi.msgs);  in fas216_bus_reset()
1601 	info->scsi.phase = PHASE_IDLE;  in fas216_bus_reset()
1603 	memset(&info->scsi.SCp, 0, sizeof(info->scsi.SCp));  in fas216_bus_reset()
1609 		info->device[i].stp		= info->scsi.async_stp;  in fas216_bus_reset()
1635 	add_debug_list(stat, is, inst, info->scsi.phase);  in fas216_intr()
1681 	tot_msglen = msgqueue_msglength(&info->scsi.msgs);  in __fas216_start_command()
1690 		while ((msg = msgqueue_getmsg(&info->scsi.msgs, msgnr++)) != NULL) {  in __fas216_start_command()
1707 		info->scsi.phase = PHASE_SELSTEPS;  in __fas216_start_command()
1710 		while ((msg = msgqueue_getmsg(&info->scsi.msgs, msgnr++)) != NULL) {  in __fas216_start_command()
1730 		struct message *msg = msgqueue_getmsg(&info->scsi.msgs, 0);  in __fas216_start_command()
1762 	info->scsi.phase = PHASE_SELECTION;  in fas216_start_command()
1763 	info->scsi.SCp = SCpnt->SCp;  in fas216_start_command()
1768 		fas216_writeb(info, REG_CNTL1, info->scsi.cfg[0] | CNTL1_PTE);  in fas216_start_command()
1770 		fas216_writeb(info, REG_CNTL1, info->scsi.cfg[0]);  in fas216_start_command()
1781 	msgqueue_flush(&info->scsi.msgs);  in fas216_start_command()
1782 	msgqueue_addmsg(&info->scsi.msgs, 1, IDENTIFY(disconnect_ok, SCpnt->device->lun));  in fas216_start_command()
1788 		msgqueue_addmsg(&info->scsi.msgs, 2, SIMPLE_QUEUE_TAG, SCpnt->tag);  in fas216_start_command()
1797 			msgqueue_addmsg(&info->scsi.msgs, 5,  in fas216_start_command()
1852 	info->scsi.phase = PHASE_SELECTION;  in fas216_do_bus_device_reset()
1853 	info->scsi.SCp = SCpnt->SCp;  in fas216_do_bus_device_reset()
1859 	msgqueue_flush(&info->scsi.msgs);  in fas216_do_bus_device_reset()
1860 	msgqueue_addmsg(&info->scsi.msgs, 1, BUS_DEVICE_RESET);  in fas216_do_bus_device_reset()
1876 	msg = msgqueue_getmsg(&info->scsi.msgs, 0);  in fas216_do_bus_device_reset()
1946 	if (info->scsi.disconnectable && info->SCpnt) {  in fas216_kick()
1951 		info->scsi.disconnectable = 0;  in fas216_kick()
1970 		info->scsi.SCp.ptr, info->scsi.SCp.this_residual);  in fas216_kick()
2038 	SCpnt->result = result << 16 | info->scsi.SCp.Message << 8 |  in fas216_std_done()
2039 			info->scsi.SCp.Status;  in fas216_std_done()
2073 	if (info->scsi.SCp.ptr) {  in fas216_std_done()
2083 				    SCpnt->result, info->scsi.SCp.ptr,  in fas216_std_done()
2084 				    info->scsi.SCp.this_residual);  in fas216_std_done()
2145     	info->scsi.phase = PHASE_IDLE;  in fas216_done()
2147 	if (info->scsi.aborting) {  in fas216_done()
2150 		info->scsi.aborting = 0;  in fas216_done()
2157 	if (info->scsi.SCp.ptr && info->scsi.SCp.this_residual == 0) {  in fas216_done()
2160 			    info->scsi.SCp.ptr, info->scsi.SCp.this_residual);  in fas216_done()
2161 		info->scsi.SCp.ptr = NULL;  in fas216_done()
2177 	if (info->scsi.irq) {  in fas216_done()
2179 		if (info->scsi.phase == PHASE_IDLE)  in fas216_done()
2231 	if (result == 0 && info->scsi.phase == PHASE_IDLE)  in fas216_queue_command_lck()
2277 	BUG_ON(info->scsi.irq);  in fas216_noqueue_command_lck()
2375 		switch (info->scsi.phase) {  in fas216_find_command()
2381 			if (info->scsi.disconnectable) {  in fas216_find_command()
2382 				info->scsi.disconnectable = 0;  in fas216_find_command()
2487 		if (info->SCpnt && !info->scsi.disconnectable &&  in fas216_eh_device_reset()
2515 		if (info->scsi.phase == PHASE_IDLE)  in fas216_eh_device_reset()
2568 	fas216_writeb(info, REG_CNTL3, info->scsi.cfg[2]);  in fas216_eh_bus_reset()
2601 	info->scsi.phase = PHASE_IDLE;  in fas216_eh_bus_reset()
2634 	fas216_writeb(info, REG_CNTL1, info->scsi.cfg[0]);  in fas216_init_chip()
2635 	fas216_writeb(info, REG_CNTL2, info->scsi.cfg[1]);  in fas216_init_chip()
2636 	fas216_writeb(info, REG_CNTL3, info->scsi.cfg[2]);  in fas216_init_chip()
2639 	fas216_writeb(info, REG_STP, info->scsi.async_stp);  in fas216_init_chip()
2640 	fas216_writeb(info, REG_CNTL1, info->scsi.cfg[0]);  in fas216_init_chip()
2805 	info->scsi.disconnectable = 0;  in fas216_reset_state()
2806 	info->scsi.aborting = 0;  in fas216_reset_state()
2841 	info->scsi.cfg[0]    = host->this_id | CNTL1_PERE;  in fas216_init()
2842 	info->scsi.cfg[1]    = CNTL2_ENF | CNTL2_S2FE;  in fas216_init()
2843 	info->scsi.cfg[2]    = info->ifcfg.cntl3 |  in fas216_init()
2845 	info->scsi.async_stp = fas216_syncperiod(info, info->ifcfg.asyncperiod);  in fas216_init()
2858 	msgqueue_initialise(&info->scsi.msgs);  in fas216_init()
2892 	info->scsi.type = chip_types[type];  in fas216_add()
2906 	fas216_writeb(info, REG_CNTL1, info->scsi.cfg[0] | CNTL1_DISR);  in fas216_add()
2916 	fas216_writeb(info, REG_CNTL1, info->scsi.cfg[0]);  in fas216_add()
2963 			info->scsi.type, info->scsi.io_base,  in fas216_print_host()
2964 			info->scsi.irq, info->scsi.dma);  in fas216_print_host()