59 	enum cris_io_interface   ioif;  member
124 		.ioif = if_eth,
140 		.ioif = if_serial_0,
157 		.ioif = if_serial_1,
173 		.ioif = if_serial_2,
189 		.ioif = if_serial_3,
205 		.ioif = if_sync_serial_1,
221 		.ioif = if_sync_serial_3,
237 		.ioif = if_shared_ram,
253 		.ioif = if_shared_ram_w,
269 		.ioif = if_par_0,
285 		.ioif = if_par_1,
301 		.ioif = if_par_w,
317 		.ioif = if_scsi8_0,
333 		.ioif = if_scsi8_1,
349 		.ioif = if_scsi_w,
365 		.ioif = if_ata,
381 		.ioif = if_csp,
397 		.ioif = if_i2c,
413 		.ioif = if_usb_1,
429 		.ioif = if_usb_2,
446 		.ioif = if_gpio_grp_a,
462 		.ioif = if_gpio_grp_b,
478 		.ioif = if_gpio_grp_c,
494 		.ioif = if_gpio_grp_d,
510 		.ioif = if_gpio_grp_e,
526 		.ioif = if_gpio_grp_f,
593 int cris_request_io_interface(enum cris_io_interface ioif, const char *device_id)  in cris_request_io_interface()  argument
606 	DBG(printk("cris_request_io_interface(%d, \"%s\")\n", ioif, device_id));  in cris_request_io_interface()
608 	if ((ioif >= if_max_interfaces) || (ioif < 0)) {  in cris_request_io_interface()
611 		       ioif,  in cris_request_io_interface()
618 	if (interfaces[ioif].used) {  in cris_request_io_interface()
621 		       interfaces[ioif].name,  in cris_request_io_interface()
623 		       interfaces[ioif].owner);  in cris_request_io_interface()
630 	group_set = interfaces[ioif].groups;  in cris_request_io_interface()
636 			if_group_use = interfaces[ioif].group_a;  in cris_request_io_interface()
639 			if_group_use = interfaces[ioif].group_b;  in cris_request_io_interface()
642 			if_group_use = interfaces[ioif].group_c;  in cris_request_io_interface()
645 			if_group_use = interfaces[ioif].group_d;  in cris_request_io_interface()
648 			if_group_use = interfaces[ioif].group_e;  in cris_request_io_interface()
651 			if_group_use = interfaces[ioif].group_f;  in cris_request_io_interface()
660 				grp->name, interfaces[ioif].name);  in cris_request_io_interface()
669 	if (((interfaces[ioif].gpio_g_in & gpio_in_pins) !=  in cris_request_io_interface()
670 			interfaces[ioif].gpio_g_in) ||  in cris_request_io_interface()
671 		((interfaces[ioif].gpio_g_out & gpio_out_pins) !=  in cris_request_io_interface()
672 			interfaces[ioif].gpio_g_out) ||  in cris_request_io_interface()
673 		((interfaces[ioif].gpio_b & gpio_pb_pins) !=  in cris_request_io_interface()
674 			interfaces[ioif].gpio_b)) {  in cris_request_io_interface()
676 			"required pins for interface %u\n", ioif);  in cris_request_io_interface()
686 	switch (ioif)  in cris_request_io_interface()
773 			ioif, device_id);  in cris_request_io_interface()
779 	group_set = interfaces[ioif].groups;  in cris_request_io_interface()
785 			if_group_use = interfaces[ioif].group_a;  in cris_request_io_interface()
788 			if_group_use = interfaces[ioif].group_b;  in cris_request_io_interface()
791 			if_group_use = interfaces[ioif].group_c;  in cris_request_io_interface()
794 			if_group_use = interfaces[ioif].group_d;  in cris_request_io_interface()
797 			if_group_use = interfaces[ioif].group_e;  in cris_request_io_interface()
800 			if_group_use = interfaces[ioif].group_f;  in cris_request_io_interface()
810 	interfaces[ioif].used = 1;  in cris_request_io_interface()
811 	interfaces[ioif].owner = (char*)device_id;  in cris_request_io_interface()
831 		interfaces[ioif].gpio_g_in,  in cris_request_io_interface()
832 		interfaces[ioif].gpio_g_out,  in cris_request_io_interface()
833 		interfaces[ioif].gpio_b));  in cris_request_io_interface()
835 	gpio_in_pins &= ~interfaces[ioif].gpio_g_in;  in cris_request_io_interface()
836 	gpio_out_pins &= ~interfaces[ioif].gpio_g_out;  in cris_request_io_interface()
837 	gpio_pb_pins &= ~interfaces[ioif].gpio_b;  in cris_request_io_interface()
851 void cris_free_io_interface(enum cris_io_interface ioif)  in cris_free_io_interface()  argument
859 	if ((ioif >= if_max_interfaces) || (ioif < 0)) {  in cris_free_io_interface()
861 		       ioif);  in cris_free_io_interface()
865 	if (!interfaces[ioif].used) {  in cris_free_io_interface()
867 		       ioif);  in cris_free_io_interface()
871 	group_set = interfaces[ioif].groups;  in cris_free_io_interface()
877 			if_group_use = interfaces[ioif].group_a;  in cris_free_io_interface()
880 			if_group_use = interfaces[ioif].group_b;  in cris_free_io_interface()
883 			if_group_use = interfaces[ioif].group_c;  in cris_free_io_interface()
886 			if_group_use = interfaces[ioif].group_d;  in cris_free_io_interface()
889 			if_group_use = interfaces[ioif].group_e;  in cris_free_io_interface()
892 			if_group_use = interfaces[ioif].group_f;  in cris_free_io_interface()
904 	interfaces[ioif].used = 0;  in cris_free_io_interface()
905 	interfaces[ioif].owner = NULL;  in cris_free_io_interface()
910 		   interfaces[ioif].gpio_g_in,  in cris_free_io_interface()
911 		   interfaces[ioif].gpio_g_out,  in cris_free_io_interface()
912 		   interfaces[ioif].gpio_b));  in cris_free_io_interface()
914 	gpio_in_pins |= interfaces[ioif].gpio_g_in;  in cris_free_io_interface()
915 	gpio_out_pins |= interfaces[ioif].gpio_g_out;  in cris_free_io_interface()
916 	gpio_pb_pins |= interfaces[ioif].gpio_b;  in cris_free_io_interface()
939 int cris_io_interface_allocate_pins(const enum cris_io_interface ioif,  in cris_io_interface_allocate_pins()  argument
953 		   ioif, port, start_bit, stop_bit));  in cris_io_interface_allocate_pins()
1003 		owners[i] = ioif;  in cris_io_interface_allocate_pins()
1013 int cris_io_interface_free_pins(const enum cris_io_interface ioif,  in cris_io_interface_free_pins()  argument
1069 		if (owners[i] != ioif) {  in cris_io_interface_free_pins()