hw/dma/i82374.c

2  * QEMU Intel 82374 emulation (Enhanced DMA controller)
29 #include "hw/qdev-properties.h"
31 #include "hw/dma/i8257.h"
129         error_setg(errp, "DMA already initialized on ISA bus");  in i82374_realize()
134     portio_list_init(&s->port_list, OBJECT(s), i82374_portio_list, s,  in i82374_realize()
136     portio_list_add(&s->port_list, isa_address_space_io(&s->parent_obj),  in i82374_realize()
137                     s->iobase);  in i82374_realize()
139     memset(s->commands, 0, sizeof(s->commands));  in i82374_realize()
150     dc->realize = i82374_realize;  in i82374_class_init()
151     dc->vmsd = &vmstate_i82374;  in i82374_class_init()
153     dc->desc = "Intel 82374 DMA controller";  in i82374_class_init()
154     set_bit(DEVICE_CATEGORY_MISC, dc->categories);  in i82374_class_init()