*
*/
-#include "hw.h"
-#include "sysbus.h"
+#include "hw/hw.h"
+#include "hw/sysbus.h"
#include "trace.h"
-#include "net.h"
-#include "qemu-error.h"
-#include "qdev-addr.h"
+#include "net/net.h"
+#include "qemu/error-report.h"
+#include "hw/qdev-addr.h"
#include <zlib.h>
NICState *nic;
NICConf conf;
char *phy_model;
- target_phys_addr_t buffers_base;
MemoryRegion buffers;
MemoryRegion regs_region;
trace_milkymist_minimac2_tx_frame(txcount - 12);
/* send packet, skipping preamble and sfd */
- qemu_send_packet_raw(&s->nic->nc, buf + 8, txcount - 12);
+ qemu_send_packet_raw(qemu_get_queue(s->nic), buf + 8, txcount - 12);
s->regs[R_TXCOUNT] = 0;
}
}
-static ssize_t minimac2_rx(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t minimac2_rx(NetClientState *nc, const uint8_t *buf, size_t size)
{
- MilkymistMinimac2State *s = DO_UPCAST(NICState, nc, nc)->opaque;
+ MilkymistMinimac2State *s = qemu_get_nic_opaque(nc);
uint32_t r_count;
uint32_t r_state;
}
static uint64_t
-minimac2_read(void *opaque, target_phys_addr_t addr, unsigned size)
+minimac2_read(void *opaque, hwaddr addr, unsigned size)
{
MilkymistMinimac2State *s = opaque;
uint32_t r = 0;
}
static void
-minimac2_write(void *opaque, target_phys_addr_t addr, uint64_t value,
+minimac2_write(void *opaque, hwaddr addr, uint64_t value,
unsigned size)
{
MilkymistMinimac2State *s = opaque;
.endianness = DEVICE_NATIVE_ENDIAN,
};
-static int minimac2_can_rx(VLANClientState *nc)
+static int minimac2_can_rx(NetClientState *nc)
{
- MilkymistMinimac2State *s = DO_UPCAST(NICState, nc, nc)->opaque;
+ MilkymistMinimac2State *s = qemu_get_nic_opaque(nc);
if (s->regs[R_STATE0] == STATE_LOADED) {
return 1;
return 0;
}
-static void minimac2_cleanup(VLANClientState *nc)
+static void minimac2_cleanup(NetClientState *nc)
{
- MilkymistMinimac2State *s = DO_UPCAST(NICState, nc, nc)->opaque;
+ MilkymistMinimac2State *s = qemu_get_nic_opaque(nc);
s->nic = NULL;
}
}
static NetClientInfo net_milkymist_minimac2_info = {
- .type = NET_CLIENT_TYPE_NIC,
+ .type = NET_CLIENT_OPTIONS_KIND_NIC,
.size = sizeof(NICState),
.can_receive = minimac2_can_rx,
.receive = minimac2_rx,
sysbus_init_irq(dev, &s->tx_irq);
memory_region_init_io(&s->regs_region, &minimac2_ops, s,
- "minimac2-mmio", R_MAX * 4);
- sysbus_init_mmio_region(dev, &s->regs_region);
+ "milkymist-minimac2", R_MAX * 4);
+ sysbus_init_mmio(dev, &s->regs_region);
/* register buffers memory */
- memory_region_init_ram(&s->buffers, NULL, "milkymist_minimac2.buffers",
+ memory_region_init_ram(&s->buffers, "milkymist-minimac2.buffers",
buffers_size);
+ vmstate_register_ram_global(&s->buffers);
s->rx0_buf = memory_region_get_ram_ptr(&s->buffers);
s->rx1_buf = s->rx0_buf + MINIMAC2_BUFFER_SIZE;
s->tx_buf = s->rx1_buf + MINIMAC2_BUFFER_SIZE;
- sysbus_add_memory(dev, s->buffers_base, &s->buffers);
+ sysbus_init_mmio(dev, &s->buffers);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_milkymist_minimac2_info, &s->conf,
- dev->qdev.info->name, dev->qdev.id, s);
- qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a);
+ object_get_typename(OBJECT(dev)), dev->qdev.id, s);
+ qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
return 0;
}
}
};
-static SysBusDeviceInfo milkymist_minimac2_info = {
- .init = milkymist_minimac2_init,
- .qdev.name = "milkymist-minimac2",
- .qdev.size = sizeof(MilkymistMinimac2State),
- .qdev.vmsd = &vmstate_milkymist_minimac2,
- .qdev.reset = milkymist_minimac2_reset,
- .qdev.props = (Property[]) {
- DEFINE_PROP_TADDR("buffers_base", MilkymistMinimac2State,
- buffers_base, 0),
- DEFINE_NIC_PROPERTIES(MilkymistMinimac2State, conf),
- DEFINE_PROP_STRING("phy_model", MilkymistMinimac2State, phy_model),
- DEFINE_PROP_END_OF_LIST(),
- }
+static Property milkymist_minimac2_properties[] = {
+ DEFINE_NIC_PROPERTIES(MilkymistMinimac2State, conf),
+ DEFINE_PROP_STRING("phy_model", MilkymistMinimac2State, phy_model),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
+static void milkymist_minimac2_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+ SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
+
+ k->init = milkymist_minimac2_init;
+ dc->reset = milkymist_minimac2_reset;
+ dc->vmsd = &vmstate_milkymist_minimac2;
+ dc->props = milkymist_minimac2_properties;
+}
+
+static const TypeInfo milkymist_minimac2_info = {
+ .name = "milkymist-minimac2",
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(MilkymistMinimac2State),
+ .class_init = milkymist_minimac2_class_init,
};
-static void milkymist_minimac2_register(void)
+static void milkymist_minimac2_register_types(void)
{
- sysbus_register_withprop(&milkymist_minimac2_info);
+ type_register_static(&milkymist_minimac2_info);
}
-device_init(milkymist_minimac2_register)
+type_init(milkymist_minimac2_register_types)