xen: do not build backends for targets that do not support xen

[qemu.git] / hw / net / lan9118.c

diff --git a/hw/net/lan9118.c b/hw/net/lan9118.c
index f169c383dfd285ffc4f684205533c918aa99bcd1..3db8937cac3b8d881c3ad8487a5e78b6ca285777 100644 (file)
--- a/hw/net/lan9118.c
+++ b/hw/net/lan9118.c
@@ -10,11 +10,13 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
+#include "qemu/osdep.h"
 #include "hw/sysbus.h"
 #include "net/net.h"
 #include "hw/devices.h"
 #include "sysemu/sysemu.h"
 #include "hw/ptimer.h"
+#include "qemu/log.h"
 /* For crc32 */
 #include <zlib.h>
 
@@ -56,6 +58,8 @@ do { fprintf(stderr, "lan9118: error: " fmt , ## __VA_ARGS__);} while (0)
 #define CSR_E2P_CMD     0xb0
 #define CSR_E2P_DATA    0xb4
 
+#define E2P_CMD_MAC_ADDR_LOADED 0x100
+
 /* IRQ_CFG */
 #define IRQ_INT         0x00001000
 #define IRQ_EN          0x00000100
@@ -352,14 +356,14 @@ static void lan9118_reload_eeprom(lan9118_state *s)
 {
     int i;
     if (s->eeprom[0] != 0xa5) {
-        s->e2p_cmd &= ~0x10;
+        s->e2p_cmd &= ~E2P_CMD_MAC_ADDR_LOADED;
         DPRINTF("MACADDR load failed\n");
         return;
     }
     for (i = 0; i < 6; i++) {
         s->conf.macaddr.a[i] = s->eeprom[i + 1];
     }
-    s->e2p_cmd |= 0x10;
+    s->e2p_cmd |= E2P_CMD_MAC_ADDR_LOADED;
     DPRINTF("MACADDR loaded from eeprom\n");
     lan9118_mac_changed(s);
 }
@@ -461,11 +465,6 @@ static void lan9118_reset(DeviceState *d)
     lan9118_reload_eeprom(s);
 }
 
-static int lan9118_can_receive(NetClientState *nc)
-{
-    return 1;
-}
-
 static void rx_fifo_push(lan9118_state *s, uint32_t val)
 {
     int fifo_pos;
@@ -907,7 +906,8 @@ static void do_mac_write(lan9118_state *s, int reg, uint32_t val)
          */
         break;
     default:
-        hw_error("lan9118: Unimplemented MAC register write: %d = 0x%x\n",
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "lan9118: Unimplemented MAC register write: %d = 0x%x\n",
                  s->mac_cmd & 0xf, val);
     }
 }
@@ -935,14 +935,16 @@ static uint32_t do_mac_read(lan9118_state *s, int reg)
     case MAC_FLOW:
         return s->mac_flow;
     default:
-        hw_error("lan9118: Unimplemented MAC register read: %d\n",
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "lan9118: Unimplemented MAC register read: %d\n",
                  s->mac_cmd & 0xf);
+        return 0;
     }
 }
 
 static void lan9118_eeprom_cmd(lan9118_state *s, int cmd, int addr)
 {
-    s->e2p_cmd = (s->e2p_cmd & 0x10) | (cmd << 28) | addr;
+    s->e2p_cmd = (s->e2p_cmd & E2P_CMD_MAC_ADDR_LOADED) | (cmd << 28) | addr;
     switch (cmd) {
     case 0:
         s->e2p_data = s->eeprom[addr];
@@ -1133,7 +1135,8 @@ static void lan9118_writel(void *opaque, hwaddr offset,
         break;
 
     default:
-        hw_error("lan9118_write: Bad reg 0x%x = %x\n", (int)offset, (int)val);
+        qemu_log_mask(LOG_GUEST_ERROR, "lan9118_write: Bad reg 0x%x = %x\n",
+                      (int)offset, (int)val);
         break;
     }
     lan9118_update(s);
@@ -1251,7 +1254,7 @@ static uint64_t lan9118_readl(void *opaque, hwaddr offset,
     case CSR_E2P_DATA:
         return s->e2p_data;
     }
-    hw_error("lan9118_read: Bad reg 0x%x\n", (int)offset);
+    qemu_log_mask(LOG_GUEST_ERROR, "lan9118_read: Bad reg 0x%x\n", (int)offset);
     return 0;
 }
 
@@ -1310,9 +1313,8 @@ static const MemoryRegionOps lan9118_16bit_mem_ops = {
 };
 
 static NetClientInfo net_lan9118_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
-    .can_receive = lan9118_can_receive,
     .receive = lan9118_receive,
     .link_status_changed = lan9118_set_link,
 };
@@ -1343,7 +1345,7 @@ static int lan9118_init1(SysBusDevice *sbd)
     s->txp = &s->tx_packet;
 
     bh = qemu_bh_new(lan9118_tick, s);
-    s->timer = ptimer_init(bh);
+    s->timer = ptimer_init(bh, PTIMER_POLICY_DEFAULT);
     ptimer_set_freq(s->timer, 10000);
     ptimer_set_limit(s->timer, 0xffff, 1);