haraldwolff/qemu-patch-raspberry4
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Merge remote-tracking branch 'stefanha/net' into staging

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# By Amos Kong
# Via Stefan Hajnoczi
* stefanha/net:
  net/rtl8139: update network information when macaddr is changed in guest
  net/e1000: update network information when macaddr is changed in guest
  net: update nic info during device reset

Message-id: 1382103314-21608-1-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
This commit is contained in:
Anthony Liguori 2013-10-18 10:02:48 -07:00
parent 1da9772d83 23c37c37f0
commit 3551643eb7
2 changed files with 15 additions and 1 deletions
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9
hw/net/e1000.c
View file

@ -401,6 +401,7 @@ static void e1000_reset(void *opaque)
d->mac_reg[RA] |= macaddr[i] << (8 * i);
d->mac_reg[RA + 1] |= (i < 2) ? macaddr[i + 4] << (8 * i) : 0;
}
qemu_format_nic_info_str(qemu_get_queue(d->nic), macaddr);
}
static void
@ -1105,7 +1106,15 @@ mac_read_clr8(E1000State *s, int index)
static void
mac_writereg(E1000State *s, int index, uint32_t val)
{
uint32_t macaddr[2];
s->mac_reg[index] = val;
if (index == RA + 1) {
macaddr[0] = cpu_to_le32(s->mac_reg[RA]);
macaddr[1] = cpu_to_le32(s->mac_reg[RA + 1]);
qemu_format_nic_info_str(qemu_get_queue(s->nic), (uint8_t *)macaddr);
}
}
static void

7
hw/net/rtl8139.c
View file

@ -1214,6 +1214,7 @@ static void rtl8139_reset(DeviceState *d)
/* restore MAC address */
memcpy(s->phys, s->conf.macaddr.a, 6);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->phys);
/* reset interrupt mask */
s->IntrStatus = 0;
@ -2740,9 +2741,13 @@ static void rtl8139_io_writeb(void *opaque, uint8_t addr, uint32_t val)
switch (addr)
{
case MAC0 ... MAC0+5:
case MAC0 ... MAC0+4:
s->phys[addr - MAC0] = val;
break;
case MAC0+5:
s->phys[addr - MAC0] = val;
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->phys);
break;
case MAC0+6 ... MAC0+7:
/* reserved */
break;