4 files changed, 22 insertions, 20 deletions

diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c
index eefedc2..2c14804 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -280,12 +280,16 @@ static void imx_phy_reset(IMXFECState *s)
 static uint32_t imx_phy_read(IMXFECState *s, int reg)
 {
     uint32_t val;
+    uint32_t phy = reg / 32;
 
-    if (reg > 31) {
-        /* we only advertise one phy */
+    if (phy != s->phy_num) {
+        qemu_log_mask(LOG_GUEST_ERROR, "[%s.phy]%s: Bad phy num %u\n",
+                      TYPE_IMX_FEC, __func__, phy);
         return 0;
     }
 
+    reg %= 32;
+
     switch (reg) {
     case 0:     /* Basic Control */
         val = s->phy_control;
@@ -331,20 +335,25 @@ static uint32_t imx_phy_read(IMXFECState *s, int reg)
         break;
     }
 
-    trace_imx_phy_read(val, reg);
+    trace_imx_phy_read(val, phy, reg);
 
     return val;
 }
 
 static void imx_phy_write(IMXFECState *s, int reg, uint32_t val)
 {
-    trace_imx_phy_write(val, reg);
+    uint32_t phy = reg / 32;
 
-    if (reg > 31) {
-        /* we only advertise one phy */
+    if (phy != s->phy_num) {
+        qemu_log_mask(LOG_GUEST_ERROR, "[%s.phy]%s: Bad phy num %u\n",
+                      TYPE_IMX_FEC, __func__, phy);
         return;
     }
 
+    reg %= 32;
+
+    trace_imx_phy_write(val, phy, reg);
+
     switch (reg) {
     case 0:     /* Basic Control */
         if (val & 0x8000) {
@@ -926,7 +935,7 @@ static void imx_eth_write(void *opaque, hwaddr offset, uint64_t value,
                                                        extract32(value,
                                                                  18, 10)));
         } else {
-            /* This a write operation */
+            /* This is a write operation */
             imx_phy_write(s, extract32(value, 18, 10), extract32(value, 0, 16));
         }
         /* raise the interrupt as the PHY operation is done */
@@ -1315,6 +1324,7 @@ static void imx_eth_realize(DeviceState *dev, Error **errp)
 static Property imx_eth_properties[] = {
     DEFINE_NIC_PROPERTIES(IMXFECState, conf),
     DEFINE_PROP_UINT32("tx-ring-num", IMXFECState, tx_ring_num, 1),
+    DEFINE_PROP_UINT32("phy-num", IMXFECState, phy_num, 0),
     DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/hw/net/trace-events b/hw/net/trace-events
index e6875c4..5db4545 100644
--- a/hw/net/trace-events
+++ b/hw/net/trace-events
@@ -413,8 +413,8 @@ i82596_set_multicast(uint16_t count) "Added %d multicast entries"
 i82596_channel_attention(void *s) "%p: Received CHANNEL ATTENTION"
 
 # imx_fec.c
-imx_phy_read(uint32_t val, int reg) "0x%04"PRIx32" <= reg[%d]"
-imx_phy_write(uint32_t val, int reg) "0x%04"PRIx32" => reg[%d]"
+imx_phy_read(uint32_t val, int phy, int reg) "0x%04"PRIx32" <= phy[%d].reg[%d]"
+imx_phy_write(uint32_t val, int phy, int reg) "0x%04"PRIx32" => phy[%d].reg[%d]"
 imx_phy_update_link(const char *s) "%s"
 imx_phy_reset(void) ""
 imx_fec_read_bd(uint64_t addr, int flags, int len, int data) "tx_bd 0x%"PRIx64" flags 0x%04x len %d data 0x%08x"
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 0a54b19..1596cb1 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -3148,7 +3148,7 @@ static bool failover_replug_primary(VirtIONet *n, Error **errp)
         if (err) {
             goto out;
         }
-        hotplug_handler_plug(hotplug_ctrl, n->primary_dev, errp);
+        hotplug_handler_plug(hotplug_ctrl, n->primary_dev, &err);
     }
 
 out:
diff --git a/hw/net/xilinx_axienet.c b/hw/net/xilinx_axienet.c
index c2f40b8..679a359 100644
--- a/hw/net/xilinx_axienet.c
+++ b/hw/net/xilinx_axienet.c
@@ -980,7 +980,6 @@ static void xilinx_enet_realize(DeviceState *dev, Error **errp)
     XilinxAXIEnetStreamSlave *ds = XILINX_AXI_ENET_DATA_STREAM(&s->rx_data_dev);
     XilinxAXIEnetStreamSlave *cs = XILINX_AXI_ENET_CONTROL_STREAM(
                                                             &s->rx_control_dev);
-    Error *local_err = NULL;
 
     object_property_add_link(OBJECT(ds), "enet", "xlnx.axi-ethernet",
                              (Object **) &ds->enet,
@@ -990,11 +989,8 @@ static void xilinx_enet_realize(DeviceState *dev, Error **errp)
                              (Object **) &cs->enet,
                              object_property_allow_set_link,
                              OBJ_PROP_LINK_STRONG);
-    object_property_set_link(OBJECT(ds), OBJECT(s), "enet", &local_err);
-    object_property_set_link(OBJECT(cs), OBJECT(s), "enet", &local_err);
-    if (local_err) {
-        goto xilinx_enet_realize_fail;
-    }
+    object_property_set_link(OBJECT(ds), OBJECT(s), "enet", &error_abort);
+    object_property_set_link(OBJECT(cs), OBJECT(s), "enet", &error_abort);
 
     qemu_macaddr_default_if_unset(&s->conf.macaddr);
     s->nic = qemu_new_nic(&net_xilinx_enet_info, &s->conf,
@@ -1008,10 +1004,6 @@ static void xilinx_enet_realize(DeviceState *dev, Error **errp)
 
     s->rxmem = g_malloc(s->c_rxmem);
     s->txmem = g_malloc(s->c_txmem);
-    return;
-
-xilinx_enet_realize_fail:
-    error_propagate(errp, local_err);
 }
 
 static void xilinx_enet_init(Object *obj)