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| author | Jason Wang <jasowang@redhat.com> | 2013-01-30 19:12:23 +0800 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-02-01 11:03:00 -0600 |
| commit | cc1f0f45425d0cca41ad421623f92bebc93a21a9 (patch) | |
| tree | 8015fb30e1da7eab59fbbf236f790500a47cbea0 /hw/musicpal.c | |
| parent | b356f76de31e343121cdab3a01b39182edce9519 (diff) | |
| download | qemu-cc1f0f45425d0cca41ad421623f92bebc93a21a9.zip qemu-cc1f0f45425d0cca41ad421623f92bebc93a21a9.tar.gz qemu-cc1f0f45425d0cca41ad421623f92bebc93a21a9.tar.bz2 | |
net: introduce qemu_get_nic()
To support multiqueue, this patch introduces a helper qemu_get_nic() to get
NICState from a NetClientState. The following patches would refactor this helper
to support multiqueue.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/musicpal.c')
| -rw-r--r-- | hw/musicpal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/musicpal.c b/hw/musicpal.c index 9e22f69..272cb80 100644 --- a/hw/musicpal.c +++ b/hw/musicpal.c @@ -190,7 +190,7 @@ static int eth_can_receive(NetClientState *nc) static ssize_t eth_receive(NetClientState *nc, const uint8_t *buf, size_t size) { - mv88w8618_eth_state *s = DO_UPCAST(NICState, nc, nc)->opaque; + mv88w8618_eth_state *s = qemu_get_nic_opaque(nc); uint32_t desc_addr; mv88w8618_rx_desc desc; int i; @@ -369,7 +369,7 @@ static const MemoryRegionOps mv88w8618_eth_ops = { static void eth_cleanup(NetClientState *nc) { - mv88w8618_eth_state *s = DO_UPCAST(NICState, nc, nc)->opaque; + mv88w8618_eth_state *s = qemu_get_nic_opaque(nc); s->nic = NULL; } |