Patchwork [30/44] net: convert smc91c111 to NICState

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Submitter Mark McLoughlin
Date Nov. 25, 2009, 6:49 p.m.
Message ID <1259174977-26212-31-git-send-email-markmc@redhat.com>
Download mbox | patch
Permalink /patch/39448/
State New
Headers show

Comments

Mark McLoughlin - Nov. 25, 2009, 6:49 p.m.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
---
 hw/smc91c111.c |   35 ++++++++++++++++++++---------------
 1 files changed, 20 insertions(+), 15 deletions(-)

Patch

diff --git a/hw/smc91c111.c b/hw/smc91c111.c
index b7398c9..c1a88c9 100644
--- a/hw/smc91c111.c
+++ b/hw/smc91c111.c
@@ -18,7 +18,7 @@ 
 
 typedef struct {
     SysBusDevice busdev;
-    VLANClientState *vc;
+    NICState *nic;
     NICConf conf;
     uint16_t tcr;
     uint16_t rcr;
@@ -207,7 +207,7 @@  static void smc91c111_do_tx(smc91c111_state *s)
             smc91c111_release_packet(s, packetnum);
         else if (s->tx_fifo_done_len < NUM_PACKETS)
             s->tx_fifo_done[s->tx_fifo_done_len++] = packetnum;
-        qemu_send_packet(s->vc, p, len);
+        qemu_send_packet(&s->nic->nc, p, len);
     }
     s->tx_fifo_len = 0;
     smc91c111_update(s);
@@ -591,9 +591,9 @@  static uint32_t smc91c111_readl(void *opaque, target_phys_addr_t offset)
     return val;
 }
 
-static int smc91c111_can_receive(VLANClientState *vc)
+static int smc91c111_can_receive(VLANClientState *nc)
 {
-    smc91c111_state *s = vc->opaque;
+    smc91c111_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
     if ((s->rcr & RCR_RXEN) == 0 || (s->rcr & RCR_SOFT_RST))
         return 1;
@@ -602,9 +602,9 @@  static int smc91c111_can_receive(VLANClientState *vc)
     return 1;
 }
 
-static ssize_t smc91c111_receive(VLANClientState *vc, const uint8_t *buf, size_t size)
+static ssize_t smc91c111_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
 {
-    smc91c111_state *s = vc->opaque;
+    smc91c111_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
     int status;
     int packetsize;
     uint32_t crc;
@@ -692,13 +692,21 @@  static CPUWriteMemoryFunc * const smc91c111_writefn[] = {
     smc91c111_writel
 };
 
-static void smc91c111_cleanup(VLANClientState *vc)
+static void smc91c111_cleanup(VLANClientState *nc)
 {
-    smc91c111_state *s = vc->opaque;
+    smc91c111_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
-    s->vc = NULL;
+    s->nic = NULL;
 }
 
+static NetClientInfo net_smc91c111_info = {
+    .type = NET_CLIENT_TYPE_NIC,
+    .size = sizeof(NICState),
+    .can_receive = smc91c111_can_receive,
+    .receive = smc91c111_receive,
+    .cleanup = smc91c111_cleanup,
+};
+
 static int smc91c111_init1(SysBusDevice *dev)
 {
     smc91c111_state *s = FROM_SYSBUS(smc91c111_state, dev);
@@ -711,12 +719,9 @@  static int smc91c111_init1(SysBusDevice *dev)
 
     smc91c111_reset(s);
 
-    s->vc = qemu_new_vlan_client(NET_CLIENT_TYPE_NIC,
-                                 s->conf.vlan, s->conf.peer,
-                                 dev->qdev.info->name, dev->qdev.id,
-                                 smc91c111_can_receive, smc91c111_receive, NULL,
-                                 NULL, smc91c111_cleanup, s);
-    qemu_format_nic_info_str(s->vc, s->conf.macaddr.a);
+    s->nic = qemu_new_nic(&net_smc91c111_info, &s->conf,
+                          dev->qdev.info->name, dev->qdev.id, s);
+    qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a);
     /* ??? Save/restore.  */
     return 0;
 }