@@ -899,7 +899,6 @@ void dp83932_init(NICInfo *nd, target_phys_addr_t base, int it_shift,
s->regs[SONIC_SR] = 0x0004; /* only revision recognized by Linux */
s->conf.macaddr = nd->macaddr;
- s->conf.vlan = nd->vlan;
s->conf.peer = nd->netdev;
s->nic = qemu_new_nic(&net_dp83932_info, &s->conf, nd->model, nd->name, s);
@@ -81,7 +81,7 @@ static void lan9215_init(uint32_t base, qemu_irq irq)
SysBusDevice *s;
/* This should be a 9215 but the 9118 is close enough */
- if (nd_table[0].vlan) {
+ if (nd_table[0].used) {
qemu_check_nic_model(&nd_table[0], "lan9118");
dev = qdev_create(NULL, "lan9118");
qdev_set_nic_properties(dev, &nd_table[0]);
@@ -284,7 +284,7 @@ static void highbank_init(ram_addr_t ram_size,
sysbus_create_simple("sysbus-ahci", 0xffe08000, pic[83]);
- if (nd_table[0].vlan) {
+ if (nd_table[0].used) {
qemu_check_nic_model(&nd_table[0], "xgmac");
dev = qdev_create(NULL, "xgmac");
qdev_set_nic_properties(dev, &nd_table[0]);
@@ -493,7 +493,7 @@ static void integratorcp_init(ram_addr_t ram_size,
sysbus_create_simple("pl050_keyboard", 0x18000000, pic[3]);
sysbus_create_simple("pl050_mouse", 0x19000000, pic[4]);
sysbus_create_varargs("pl181", 0x1c000000, pic[23], pic[24], NULL);
- if (nd_table[0].vlan)
+ if (nd_table[0].used)
smc91c111_init(&nd_table[0], 0xc8000000, pic[27]);
sysbus_create_simple("pl110", 0xc0000000, pic[22]);
@@ -121,7 +121,7 @@ static void kzm_init(ram_addr_t ram_size,
imx_timerp_create(0x53f98000, qdev_get_gpio_in(dev, 27), ccm);
imx_timerg_create(0x53f90000, qdev_get_gpio_in(dev, 29), ccm);
- if (nd_table[0].vlan) {
+ if (nd_table[0].used) {
lan9118_init(&nd_table[0], 0xb6000000, qdev_get_gpio_in(dev, 52));
}
@@ -236,7 +236,7 @@ static void mcf5208evb_init(ram_addr_t ram_size,
fprintf(stderr, "Too many NICs\n");
exit(1);
}
- if (nd_table[0].vlan)
+ if (nd_table[0].used)
mcf_fec_init(address_space_mem, &nd_table[0],
0xfc030000, pic + 36);
@@ -472,7 +472,6 @@ void mcf_fec_init(MemoryRegion *sysmem, NICInfo *nd,
memory_region_add_subregion(sysmem, base, &s->iomem);
s->conf.macaddr = nd->macaddr;
- s->conf.vlan = nd->vlan;
s->conf.peer = nd->netdev;
s->nic = qemu_new_nic(&net_mcf_fec_info, &s->conf, nd->model, nd->name, s);
@@ -217,7 +217,7 @@ mips_mipssim_init (ram_addr_t ram_size,
if (serial_hds[0])
serial_init(0x3f8, env->irq[4], 115200, serial_hds[0]);
- if (nd_table[0].vlan)
+ if (nd_table[0].used)
/* MIPSnet uses the MIPS CPU INT0, which is interrupt 2. */
mipsnet_init(0x4200, env->irq[2], &nd_table[0]);
}
@@ -283,7 +283,7 @@ void mips_r4k_init (ram_addr_t ram_size,
isa_vga_init(isa_bus);
- if (nd_table[0].vlan)
+ if (nd_table[0].used)
isa_ne2000_init(isa_bus, 0x300, 9, &nd_table[0]);
ide_drive_get(hd, MAX_IDE_BUS);
@@ -1195,13 +1195,6 @@ void qdev_prop_set_netdev(DeviceState *dev, const char *name, VLANClientState *v
assert_no_error(errp);
}
-void qdev_prop_set_vlan(DeviceState *dev, const char *name, VLANState *value)
-{
- Error *errp = NULL;
- object_property_set_int(OBJECT(dev), value ? value->id : -1, name, &errp);
- assert_no_error(errp);
-}
-
void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value)
{
Error *errp = NULL;
@@ -320,8 +320,6 @@ void qdev_connect_gpio_out(DeviceState * dev, int n, qemu_irq pin)
void qdev_set_nic_properties(DeviceState *dev, NICInfo *nd)
{
qdev_prop_set_macaddr(dev, "mac", nd->macaddr.a);
- if (nd->vlan)
- qdev_prop_set_vlan(dev, "vlan", nd->vlan);
if (nd->netdev)
qdev_prop_set_netdev(dev, "netdev", nd->netdev);
if (nd->nvectors != DEV_NVECTORS_UNSPECIFIED &&
@@ -322,7 +322,6 @@ void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value);
void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value);
void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *value);
void qdev_prop_set_netdev(DeviceState *dev, const char *name, VLANClientState *value);
-void qdev_prop_set_vlan(DeviceState *dev, const char *name, VLANState *value);
int qdev_prop_set_drive(DeviceState *dev, const char *name, BlockDriverState *value) QEMU_WARN_UNUSED_RESULT;
void qdev_prop_set_drive_nofail(DeviceState *dev, const char *name, BlockDriverState *value);
void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value);
@@ -420,7 +420,7 @@ static void vexpress_common_init(const VEDBoardInfo *daughterboard,
memory_region_add_subregion(sysmem, map[VE_VIDEORAM], vram);
/* 0x4e000000 LAN9118 Ethernet */
- if (nd_table[0].vlan) {
+ if (nd_table[0].used) {
lan9118_init(&nd_table[0], map[VE_ETHERNET], pic[15]);
}
@@ -201,7 +201,7 @@ static void lx_init(const LxBoardDesc *board,
memory_region_init(system_io, "lx60.io", 224 * 1024 * 1024);
memory_region_add_subregion(system_memory, 0xf0000000, system_io);
lx60_fpga_init(system_io, 0x0d020000);
- if (nd_table[0].vlan) {
+ if (nd_table[0].used) {
lx60_net_init(system_io, 0x0d030000, 0x0d030400, 0x0d800000,
xtensa_get_extint(env, 1), nd_table);
}
@@ -48,7 +48,6 @@
# define CONFIG_NET_BRIDGE
#endif
-static QTAILQ_HEAD(, VLANState) vlans;
static QTAILQ_HEAD(, VLANClientState) non_vlan_clients;
int default_net = 1;
@@ -253,11 +252,7 @@ NICState *qemu_new_nic(NetClientInfo *info,
static void qemu_cleanup_vlan_client(VLANClientState *vc)
{
- if (vc->vlan) {
- QTAILQ_REMOVE(&vc->vlan->clients, vc, next);
- } else {
- QTAILQ_REMOVE(&non_vlan_clients, vc, next);
- }
+ QTAILQ_REMOVE(&non_vlan_clients, vc, next);
if (vc->info->cleanup) {
vc->info->cleanup(vc);
@@ -266,13 +261,11 @@ static void qemu_cleanup_vlan_client(VLANClientState *vc)
static void qemu_free_vlan_client(VLANClientState *vc)
{
- if (!vc->vlan) {
- if (vc->send_queue) {
- qemu_del_net_queue(vc->send_queue);
- }
- if (vc->peer) {
- vc->peer->peer = NULL;
- }
+ if (vc->send_queue) {
+ qemu_del_net_queue(vc->send_queue);
+ }
+ if (vc->peer) {
+ vc->peer->peer = NULL;
}
g_free(vc->name);
g_free(vc->model);
@@ -282,7 +275,7 @@ static void qemu_free_vlan_client(VLANClientState *vc)
void qemu_del_vlan_client(VLANClientState *vc)
{
/* If there is a peer NIC, delete and cleanup client, but do not free. */
- if (!vc->vlan && vc->peer && vc->peer->info->type == NET_CLIENT_OPTIONS_KIND_NIC) {
+ if (vc->peer && vc->peer->info->type == NET_CLIENT_OPTIONS_KIND_NIC) {
NICState *nic = DO_UPCAST(NICState, nc, vc->peer);
if (nic->peer_deleted) {
return;
@@ -298,7 +291,7 @@ void qemu_del_vlan_client(VLANClientState *vc)
}
/* If this is a peer NIC and peer has already been deleted, free it now. */
- if (!vc->vlan && vc->peer && vc->info->type == NET_CLIENT_OPTIONS_KIND_NIC) {
+ if (vc->peer && vc->info->type == NET_CLIENT_OPTIONS_KIND_NIC) {
NICState *nic = DO_UPCAST(NICState, nc, vc);
if (nic->peer_deleted) {
qemu_free_vlan_client(vc->peer);
@@ -312,52 +305,25 @@ void qemu_del_vlan_client(VLANClientState *vc)
void qemu_foreach_nic(qemu_nic_foreach func, void *opaque)
{
VLANClientState *nc;
- VLANState *vlan;
QTAILQ_FOREACH(nc, &non_vlan_clients, next) {
if (nc->info->type == NET_CLIENT_OPTIONS_KIND_NIC) {
func(DO_UPCAST(NICState, nc, nc), opaque);
}
}
-
- QTAILQ_FOREACH(vlan, &vlans, next) {
- QTAILQ_FOREACH(nc, &vlan->clients, next) {
- if (nc->info->type == NET_CLIENT_OPTIONS_KIND_NIC) {
- func(DO_UPCAST(NICState, nc, nc), opaque);
- }
- }
- }
}
int qemu_can_send_packet(VLANClientState *sender)
{
- VLANState *vlan = sender->vlan;
- VLANClientState *vc;
-
- if (sender->peer) {
- if (sender->peer->receive_disabled) {
- return 0;
- } else if (sender->peer->info->can_receive &&
- !sender->peer->info->can_receive(sender->peer)) {
- return 0;
- } else {
- return 1;
- }
- }
-
- if (!sender->vlan) {
+ if (!sender->peer) {
return 1;
}
- QTAILQ_FOREACH(vc, &vlan->clients, next) {
- if (vc == sender) {
- continue;
- }
-
- /* no can_receive() handler, they can always receive */
- if (vc->info->can_receive && !vc->info->can_receive(vc)) {
- return 0;
- }
+ if (sender->peer->receive_disabled) {
+ return 0;
+ } else if (sender->peer->info->can_receive &&
+ !sender->peer->info->can_receive(sender->peer)) {
+ return 0;
}
return 1;
}
@@ -394,34 +360,18 @@ static ssize_t qemu_deliver_packet(VLANClientState *sender,
void qemu_purge_queued_packets(VLANClientState *vc)
{
- NetQueue *queue;
-
- if (!vc->peer && !vc->vlan) {
+ if (!vc->peer) {
return;
}
- if (vc->peer) {
- queue = vc->peer->send_queue;
- } else {
- queue = vc->vlan->send_queue;
- }
-
- qemu_net_queue_purge(queue, vc);
+ qemu_net_queue_purge(vc->peer->send_queue, vc);
}
void qemu_flush_queued_packets(VLANClientState *vc)
{
- NetQueue *queue;
-
vc->receive_disabled = 0;
- if (vc->vlan) {
- queue = vc->vlan->send_queue;
- } else {
- queue = vc->send_queue;
- }
-
- qemu_net_queue_flush(queue);
+ qemu_net_queue_flush(vc->send_queue);
}
static ssize_t qemu_send_packet_async_with_flags(VLANClientState *sender,
@@ -436,15 +386,11 @@ static ssize_t qemu_send_packet_async_with_flags(VLANClientState *sender,
hex_dump(stdout, buf, size);
#endif
- if (sender->link_down || (!sender->peer && !sender->vlan)) {
+ if (sender->link_down || !sender->peer) {
return size;
}
- if (sender->peer) {
- queue = sender->peer->send_queue;
- } else {
- queue = sender->vlan->send_queue;
- }
+ queue = sender->peer->send_queue;
return qemu_net_queue_send(queue, sender, flags, buf, size, sent_cb);
}
@@ -504,15 +450,11 @@ ssize_t qemu_sendv_packet_async(VLANClientState *sender,
{
NetQueue *queue;
- if (sender->link_down || (!sender->peer && !sender->vlan)) {
+ if (sender->link_down || !sender->peer) {
return iov_size(iov, iovcnt);
}
- if (sender->peer) {
- queue = sender->peer->send_queue;
- } else {
- queue = sender->vlan->send_queue;
- }
+ queue = sender->peer->send_queue;
return qemu_net_queue_send_iov(queue, sender,
QEMU_NET_PACKET_FLAG_NONE,
@@ -922,18 +864,9 @@ static void print_net_client(Monitor *mon, VLANClientState *vc)
void do_info_network(Monitor *mon)
{
- VLANState *vlan;
VLANClientState *vc, *peer;
NetClientOptionsKind type;
- QTAILQ_FOREACH(vlan, &vlans, next) {
- monitor_printf(mon, "VLAN %d devices:\n", vlan->id);
-
- QTAILQ_FOREACH(vc, &vlan->clients, next) {
- monitor_printf(mon, " ");
- print_net_client(mon, vc);
- }
- }
monitor_printf(mon, "Devices not on any VLAN:\n");
QTAILQ_FOREACH(vc, &non_vlan_clients, next) {
peer = vc->peer;
@@ -952,16 +885,8 @@ void do_info_network(Monitor *mon)
void qmp_set_link(const char *name, bool up, Error **errp)
{
- VLANState *vlan;
VLANClientState *vc = NULL;
- QTAILQ_FOREACH(vlan, &vlans, next) {
- QTAILQ_FOREACH(vc, &vlan->clients, next) {
- if (strcmp(vc->name, name) == 0) {
- goto done;
- }
- }
- }
QTAILQ_FOREACH(vc, &non_vlan_clients, next) {
if (!strcmp(vc->name, name)) {
goto done;
@@ -970,7 +895,7 @@ void qmp_set_link(const char *name, bool up, Error **errp)
done:
if (!vc) {
- error_set(errp, QERR_DEVICE_NOT_FOUND, name);
+ qerror_report(QERR_DEVICE_NOT_FOUND, name);
return;
}
@@ -994,15 +919,8 @@ done:
void net_cleanup(void)
{
- VLANState *vlan;
VLANClientState *vc, *next_vc;
- QTAILQ_FOREACH(vlan, &vlans, next) {
- QTAILQ_FOREACH_SAFE(vc, &vlan->clients, next, next_vc) {
- qemu_del_vlan_client(vc);
- }
- }
-
QTAILQ_FOREACH_SAFE(vc, &non_vlan_clients, next, next_vc) {
qemu_del_vlan_client(vc);
}
@@ -1091,7 +1009,6 @@ int net_init_clients(void)
#endif
}
- QTAILQ_INIT(&vlans);
QTAILQ_INIT(&non_vlan_clients);
if (qemu_opts_foreach(qemu_find_opts("netdev"), net_init_netdev, NULL, 1) == -1)
@@ -17,7 +17,6 @@ struct MACAddr {
typedef struct NICConf {
MACAddr macaddr;
- VLANState *vlan;
VLANClientState *peer;
int32_t bootindex;
} NICConf;
@@ -53,7 +52,6 @@ struct VLANClientState {
NetClientInfo *info;
int link_down;
QTAILQ_ENTRY(VLANClientState) next;
- struct VLANState *vlan;
VLANClientState *peer;
NetQueue *send_queue;
char *model;
@@ -69,13 +67,6 @@ typedef struct NICState {
bool peer_deleted;
} NICState;
-struct VLANState {
- int id;
- QTAILQ_HEAD(, VLANClientState) clients;
- QTAILQ_ENTRY(VLANState) next;
- NetQueue *send_queue;
-};
-
VLANClientState *qemu_find_netdev(const char *id);
VLANClientState *qemu_new_net_client(NetClientInfo *info,
VLANClientState *peer,
@@ -120,7 +111,6 @@ struct NICInfo {
char *model;
char *name;
char *devaddr;
- VLANState *vlan;
VLANClientState *netdev;
int used; /* is this slot in nd_table[] being used? */
int instantiated; /* does this NICInfo correspond to an instantiated NIC? */
@@ -233,7 +233,6 @@ typedef struct TextConsole TextConsole;
typedef TextConsole QEMUConsole;
typedef struct CharDriverState CharDriverState;
typedef struct MACAddr MACAddr;
-typedef struct VLANState VLANState;
typedef struct VLANClientState VLANClientState;
typedef struct i2c_bus i2c_bus;
typedef struct ISABus ISABus;