net: multiqueue support

[qemu.git] / hw / dp8393x.c

diff --git a/hw/dp8393x.c b/hw/dp8393x.c
index b5014501df36dde545ab7216aa28626726a54939..808157b38b7d8368ee0a1c452b6a42ab79a4deba 100644 (file)
--- a/hw/dp8393x.c
+++ b/hw/dp8393x.c
@@ -339,6 +339,7 @@ static void do_receiver_disable(dp8393xState *s)
 
 static void do_transmit_packets(dp8393xState *s)
 {
+    NetClientState *nc = qemu_get_queue(s->nic);
     uint16_t data[12];
     int width, size;
     int tx_len, len;
@@ -408,13 +409,13 @@ static void do_transmit_packets(dp8393xState *s)
         if (s->regs[SONIC_RCR] & (SONIC_RCR_LB1 | SONIC_RCR_LB0)) {
             /* Loopback */
             s->regs[SONIC_TCR] |= SONIC_TCR_CRSL;
-            if (s->nic->nc.info->can_receive(&s->nic->nc)) {
+            if (nc->info->can_receive(nc)) {
                 s->loopback_packet = 1;
-                s->nic->nc.info->receive(&s->nic->nc, s->tx_buffer, tx_len);
+                nc->info->receive(nc, s->tx_buffer, tx_len);
             }
         } else {
             /* Transmit packet */
-            qemu_send_packet(&s->nic->nc, s->tx_buffer, tx_len);
+            qemu_send_packet(nc, s->tx_buffer, tx_len);
         }
         s->regs[SONIC_TCR] |= SONIC_TCR_PTX;
 
@@ -675,7 +676,7 @@ static const MemoryRegionOps dp8393x_ops = {
 
 static int nic_can_receive(NetClientState *nc)
 {
-    dp8393xState *s = DO_UPCAST(NICState, nc, nc)->opaque;
+    dp8393xState *s = qemu_get_nic_opaque(nc);
 
     if (!(s->regs[SONIC_CR] & SONIC_CR_RXEN))
         return 0;
@@ -724,7 +725,7 @@ static int receive_filter(dp8393xState *s, const uint8_t * buf, int size)
 
 static ssize_t nic_receive(NetClientState *nc, const uint8_t * buf, size_t size)
 {
-    dp8393xState *s = DO_UPCAST(NICState, nc, nc)->opaque;
+    dp8393xState *s = qemu_get_nic_opaque(nc);
     uint16_t data[10];
     int packet_type;
     uint32_t available, address;
@@ -860,7 +861,7 @@ static void nic_reset(void *opaque)
 
 static void nic_cleanup(NetClientState *nc)
 {
-    dp8393xState *s = DO_UPCAST(NICState, nc, nc)->opaque;
+    dp8393xState *s = qemu_get_nic_opaque(nc);
 
     memory_region_del_subregion(s->address_space, &s->mmio);
     memory_region_destroy(&s->mmio);
@@ -899,11 +900,11 @@ void dp83932_init(NICInfo *nd, hwaddr base, int it_shift,
     s->regs[SONIC_SR] = 0x0004; /* only revision recognized by Linux */
 
     s->conf.macaddr = nd->macaddr;
-    s->conf.peer = nd->netdev;
+    s->conf.peers.ncs[0] = nd->netdev;
 
     s->nic = qemu_new_nic(&net_dp83932_info, &s->conf, nd->model, nd->name, s);
 
-    qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a);
+    qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
     qemu_register_reset(nic_reset, s);
     nic_reset(s);