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hw/net/lan9118: use qemu_configure_nic_device()

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Some callers instantiate the device unconditionally, others will do so only
if there is a NICInfo to go with it. This appears to be fairly random, but
preseve the existing behaviour for now.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
David Woodhouse 2023-10-23 09:37:36 +01:00
parent cd53991de4
commit f138ed5e00
6 changed files with 10 additions and 13 deletions
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4
hw/arm/kzm.c
View File

@ -113,8 +113,8 @@ static void kzm_init(MachineState *machine)
alias_offset += ram[i].size;
}
if (nd_table[0].used) {
lan9118_init(&nd_table[0], KZM_LAN9118_ADDR,
if (qemu_find_nic_info("lan9118", true, NULL)) {
lan9118_init(KZM_LAN9118_ADDR,
qdev_get_gpio_in(DEVICE(&s->soc.avic), 52));
}

2
hw/arm/mps2.c
View File

@ -456,7 +456,7 @@ static void mps2_common_init(MachineState *machine)
/* In hardware this is a LAN9220; the LAN9118 is software compatible
* except that it doesn't support the checksum-offload feature.
*/
lan9118_init(&nd_table[0], mmc->ethernet_base,
lan9118_init(mmc->ethernet_base,
qdev_get_gpio_in(armv7m,
mmc->fpga_type == FPGA_AN511 ? 47 : 13));

6
hw/arm/realview.c
View File

@ -85,7 +85,6 @@ static void realview_init(MachineState *machine,
SysBusDevice *busdev;
qemu_irq pic[64];
PCIBus *pci_bus = NULL;
NICInfo *nd;
DriveInfo *dinfo;
I2CBus *i2c;
int n;
@ -296,10 +295,9 @@ static void realview_init(MachineState *machine,
}
}
nd = qemu_find_nic_info(is_pb ? "lan9118" : "smc91c111", true, NULL);
if (nd) {
if (qemu_find_nic_info(is_pb ? "lan9118" : "smc91c111", true, NULL)) {
if (is_pb) {
lan9118_init(nd, 0x4e000000, pic[28]);
lan9118_init(0x4e000000, pic[28]);
} else {
smc91c111_init(0x4e000000, pic[28]);
}

4
hw/arm/vexpress.c
View File

@ -679,8 +679,8 @@ static void vexpress_common_init(MachineState *machine)
memory_region_add_subregion(sysmem, map[VE_VIDEORAM], &vms->vram);
/* 0x4e000000 LAN9118 Ethernet */
if (nd_table[0].used) {
lan9118_init(&nd_table[0], map[VE_ETHERNET], pic[15]);
if (qemu_find_nic_info("lan9118", true, NULL)) {
lan9118_init(map[VE_ETHERNET], pic[15]);
}
/* VE_USB: not modelled */

5
hw/net/lan9118.c
View File

@ -1408,14 +1408,13 @@ static void lan9118_register_types(void)
/* Legacy helper function. Should go away when machine config files are
implemented. */
void lan9118_init(NICInfo *nd, uint32_t base, qemu_irq irq)
void lan9118_init(uint32_t base, qemu_irq irq)
{
DeviceState *dev;
SysBusDevice *s;
qemu_check_nic_model(nd, "lan9118");
dev = qdev_new(TYPE_LAN9118);
qdev_set_nic_properties(dev, nd);
qemu_configure_nic_device(dev, true, NULL);
s = SYS_BUS_DEVICE(dev);
sysbus_realize_and_unref(s, &error_fatal);
sysbus_mmio_map(s, 0, base);

2
include/hw/net/lan9118.h
View File

@ -15,6 +15,6 @@
#define TYPE_LAN9118 "lan9118"
void lan9118_init(NICInfo *, uint32_t, qemu_irq);
void lan9118_init(uint32_t, qemu_irq);
#endif