From: David Woodhouse <dwmw@amazon.co.uk>
Date: Mon, 23 Oct 2023 08:37:48 +0000 (+0100)
Subject: hw/mips/mipssim: use qemu_create_nic_device()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b07734f97121e4db1564fa3b39c36946cbdb0de4;p=qemu.git

hw/mips/mipssim: use qemu_create_nic_device()

The MIPS SIM platform instantiates its NIC only if a corresponding
configuration exists for it. Use qemu_create_nic_device() function for
that.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---

diff --git a/hw/mips/mipssim.c b/hw/mips/mipssim.c
index 01e323904d..16af31648e 100644
--- a/hw/mips/mipssim.c
+++ b/hw/mips/mipssim.c
@@ -118,13 +118,15 @@ static void main_cpu_reset(void *opaque)
     }
 }
 
-static void mipsnet_init(int base, qemu_irq irq, NICInfo *nd)
+static void mipsnet_init(int base, qemu_irq irq)
 {
     DeviceState *dev;
     SysBusDevice *s;
 
-    dev = qdev_new("mipsnet");
-    qdev_set_nic_properties(dev, nd);
+    dev = qemu_create_nic_device("mipsnet", true, NULL);
+    if (!dev) {
+        return;
+    }
 
     s = SYS_BUS_DEVICE(dev);
     sysbus_realize_and_unref(s, &error_fatal);
@@ -225,9 +227,8 @@ mips_mipssim_init(MachineState *machine)
                       sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0));
     }
 
-    if (nd_table[0].used)
-        /* MIPSnet uses the MIPS CPU INT0, which is interrupt 2. */
-        mipsnet_init(0x4200, env->irq[2], &nd_table[0]);
+    /* MIPSnet uses the MIPS CPU INT0, which is interrupt 2. */
+    mipsnet_init(0x4200, env->irq[2]);
 }
 
 static void mips_mipssim_machine_init(MachineClass *mc)