64 #define MOXA_IS_320(brd) ((brd)->boardType == MOXA_BOARD_C320_ISA || \  argument
65 		(brd)->boardType == MOXA_BOARD_C320_PCI)
437 static int moxa_check_fw_model(struct moxa_board_conf *brd, u8 model)  in moxa_check_fw_model()  argument
439 	switch (brd->boardType) {  in moxa_check_fw_model()
469 static int moxa_load_bios(struct moxa_board_conf *brd, const u8 *buf,  in moxa_load_bios()  argument
472 	void __iomem *baseAddr = brd->basemem;  in moxa_load_bios()
483 	switch (brd->boardType) {  in moxa_load_bios()
514 static int moxa_load_320b(struct moxa_board_conf *brd, const u8 *ptr,  in moxa_load_320b()  argument
517 	void __iomem *baseAddr = brd->basemem;  in moxa_load_320b()
533 static int moxa_real_load_code(struct moxa_board_conf *brd, const void *ptr,  in moxa_real_load_code()  argument
536 	void __iomem *baseAddr = brd->basemem;  in moxa_real_load_code()
543 	keycode = (brd->boardType == MOXA_BOARD_CP204J) ? CP204J_KeyCode :  in moxa_real_load_code()
546 	switch (brd->boardType) {  in moxa_real_load_code()
612 	if (MOXA_IS_320(brd)) {  in moxa_real_load_code()
613 		if (brd->busType == MOXA_BUS_TYPE_PCI) {	/* ASIC board */  in moxa_real_load_code()
633 	if (MOXA_IS_320(brd)) {  in moxa_real_load_code()
637 		brd->numPorts = j * 8;  in moxa_real_load_code()
648 	brd->intNdx = baseAddr + IRQindex;  in moxa_real_load_code()
649 	brd->intPend = baseAddr + IRQpending;  in moxa_real_load_code()
650 	brd->intTable = baseAddr + IRQtable;  in moxa_real_load_code()
655 static int moxa_load_code(struct moxa_board_conf *brd, const void *ptr,  in moxa_load_code()  argument
658 	void __iomem *ofsAddr, *baseAddr = brd->basemem;  in moxa_load_code()
667 	retval = moxa_real_load_code(brd, ptr, len); /* may change numPorts */  in moxa_load_code()
671 	switch (brd->boardType) {  in moxa_load_code()
675 		port = brd->ports;  in moxa_load_code()
676 		for (i = 0; i < brd->numPorts; i++, port++) {  in moxa_load_code()
677 			port->board = brd;  in moxa_load_code()
693 		port = brd->ports;  in moxa_load_code()
694 		for (i = 0; i < brd->numPorts; i++, port++) {  in moxa_load_code()
695 			port->board = brd;  in moxa_load_code()
700 			switch (brd->numPorts) {  in moxa_load_code()
743 static int moxa_load_fw(struct moxa_board_conf *brd, const struct firmware *fw)  in moxa_load_fw()  argument
774 	if (moxa_check_fw_model(brd, hdr->model)) {  in moxa_load_fw()
805 	ret = moxa_load_bios(brd, ptr, lens[lenp]);  in moxa_load_fw()
814 		ret = moxa_load_320b(brd, ptr, lens[lenp]);  in moxa_load_fw()
822 	ret = moxa_load_code(brd, ptr, lens[lenp]);  in moxa_load_fw()
832 static int moxa_init_board(struct moxa_board_conf *brd, struct device *dev)  in moxa_init_board()  argument
840 	brd->ports = kcalloc(MAX_PORTS_PER_BOARD, sizeof(*brd->ports),  in moxa_init_board()
842 	if (brd->ports == NULL) {  in moxa_init_board()
848 	for (i = 0, p = brd->ports; i < MAX_PORTS_PER_BOARD; i++, p++) {  in moxa_init_board()
855 	switch (brd->boardType) {  in moxa_init_board()
877 	ret = moxa_load_fw(brd, fw);  in moxa_init_board()
885 	brd->ready = 1;  in moxa_init_board()
892 	kfree(brd->ports);  in moxa_init_board()
897 static void moxa_board_deinit(struct moxa_board_conf *brd)  in moxa_board_deinit()  argument
903 	brd->ready = 0;  in moxa_board_deinit()
907 	for (a = 0; a < brd->numPorts; a++)  in moxa_board_deinit()
908 		if (brd->ports[a].port.flags & ASYNC_INITIALIZED) {  in moxa_board_deinit()
910 						&brd->ports[a].port);  in moxa_board_deinit()
918 		for (a = 0; a < brd->numPorts; a++)  in moxa_board_deinit()
919 			if (brd->ports[a].port.flags & ASYNC_INITIALIZED)  in moxa_board_deinit()
928 	iounmap(brd->basemem);  in moxa_board_deinit()
929 	brd->basemem = NULL;  in moxa_board_deinit()
930 	kfree(brd->ports);  in moxa_board_deinit()
1010 	struct moxa_board_conf *brd = pci_get_drvdata(pdev);  in moxa_pci_remove()  local
1012 	moxa_board_deinit(brd);  in moxa_pci_remove()
1029 	struct moxa_board_conf *brd = moxa_boards;  in moxa_init()  local
1066 			brd->boardType = type[i];  in moxa_init()
1067 			brd->numPorts = type[i] == MOXA_BOARD_C218_ISA ? 8 :  in moxa_init()
1069 			brd->busType = MOXA_BUS_TYPE_ISA;  in moxa_init()
1070 			brd->basemem = ioremap_nocache(baseaddr[i], 0x4000);  in moxa_init()
1071 			if (!brd->basemem) {  in moxa_init()
1076 			if (moxa_init_board(brd, NULL)) {  in moxa_init()
1077 				iounmap(brd->basemem);  in moxa_init()
1078 				brd->basemem = NULL;  in moxa_init()
1084 					baseaddr[i], brd->numPorts);  in moxa_init()
1086 			brd++;  in moxa_init()
1153 	struct moxa_board_conf *brd;  in moxa_open()  local
1163 	brd = &moxa_boards[port / MAX_PORTS_PER_BOARD];  in moxa_open()
1164 	if (!brd->ready) {  in moxa_open()
1169 	if (port % MAX_PORTS_PER_BOARD >= brd->numPorts) {  in moxa_open()
1174 	ch = &brd->ports[port % MAX_PORTS_PER_BOARD];  in moxa_open()
1425 	struct moxa_board_conf *brd;  in moxa_poll()  local
1431 		brd = &moxa_boards[card];  in moxa_poll()
1432 		if (!brd->ready)  in moxa_poll()
1438 		if (readb(brd->intPend) == 0xff)  in moxa_poll()
1439 			ip = brd->intTable + readb(brd->intNdx);  in moxa_poll()
1441 		for (port = 0; port < brd->numPorts; port++)  in moxa_poll()
1442 			moxa_poll_port(&brd->ports[port], !!ip, ip + port);  in moxa_poll()
1445 			writeb(0, brd->intPend); /* ACK */  in moxa_poll()
1448 			struct moxa_port *p = brd->ports;  in moxa_poll()
1449 			for (port = 0; port < brd->numPorts; port++, p++)  in moxa_poll()