diff options
| author | Bryan Venteicher <bryanv@FreeBSD.org> | 2014-01-25 07:13:47 +0000 |
|---|---|---|
| committer | Bryan Venteicher <bryanv@FreeBSD.org> | 2014-01-25 07:13:47 +0000 |
| commit | 1dbb21dcc99b086863c44ea756b1941af0ab5b6a (patch) | |
| tree | 42cb7f2073ebff877485a1f81c7c87c1e7e2340d /sys/dev/virtio | |
| parent | 8c457c885ea9f5cde3701403e726d112ef70b036 (diff) | |
Notes
Diffstat (limited to 'sys/dev/virtio')
| -rw-r--r-- | sys/dev/virtio/network/if_vtnet.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/sys/dev/virtio/network/if_vtnet.c b/sys/dev/virtio/network/if_vtnet.c index 3d3e714885d7..0fa743da8639 100644 --- a/sys/dev/virtio/network/if_vtnet.c +++ b/sys/dev/virtio/network/if_vtnet.c @@ -3485,6 +3485,7 @@ static void vtnet_set_hwaddr(struct vtnet_softc *sc) { device_t dev; + int i; dev = sc->vtnet_dev; @@ -3492,9 +3493,11 @@ vtnet_set_hwaddr(struct vtnet_softc *sc) if (vtnet_ctrl_mac_cmd(sc, sc->vtnet_hwaddr) != 0) device_printf(dev, "unable to set MAC address\n"); } else if (sc->vtnet_flags & VTNET_FLAG_MAC) { - virtio_write_device_config(dev, - offsetof(struct virtio_net_config, mac), - sc->vtnet_hwaddr, ETHER_ADDR_LEN); + for (i = 0; i < ETHER_ADDR_LEN; i++) { + virtio_write_dev_config_1(dev, + offsetof(struct virtio_net_config, mac) + i, + sc->vtnet_hwaddr[i]); + } } } @@ -3502,6 +3505,7 @@ static void vtnet_get_hwaddr(struct vtnet_softc *sc) { device_t dev; + int i; dev = sc->vtnet_dev; @@ -3519,8 +3523,10 @@ vtnet_get_hwaddr(struct vtnet_softc *sc) return; } - virtio_read_device_config(dev, offsetof(struct virtio_net_config, mac), - sc->vtnet_hwaddr, ETHER_ADDR_LEN); + for (i = 0; i < ETHER_ADDR_LEN; i++) { + sc->vtnet_hwaddr[i] = virtio_read_dev_config_1(dev, + offsetof(struct virtio_net_config, mac) + i); + } } static void |