diff options
Diffstat (limited to 'drivers/net/ethernet/rocker/rocker_main.c')
| -rw-r--r-- | drivers/net/ethernet/rocker/rocker_main.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c index 755db89db909..36af94a2e062 100644 --- a/drivers/net/ethernet/rocker/rocker_main.c +++ b/drivers/net/ethernet/rocker/rocker_main.c @@ -1967,7 +1967,7 @@ static int rocker_port_change_mtu(struct net_device *dev, int new_mtu) rocker_port_stop(dev); netdev_info(dev, "MTU change from %d to %d\n", dev->mtu, new_mtu); - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); err = rocker_cmd_set_port_settings_mtu(rocker_port, new_mtu); if (err) @@ -2502,7 +2502,7 @@ static void rocker_carrier_init(const struct rocker_port *rocker_port) u64 link_status = rocker_read64(rocker, PORT_PHYS_LINK_STATUS); bool link_up; - link_up = link_status & (1 << rocker_port->pport); + link_up = link_status & (1ULL << rocker_port->pport); if (link_up) netif_carrier_on(rocker_port->dev); else @@ -2575,7 +2575,8 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number) netif_napi_add(dev, &rocker_port->napi_rx, rocker_port_poll_rx); rocker_carrier_init(rocker_port); - dev->features |= NETIF_F_NETNS_LOCAL | NETIF_F_SG; + dev->features |= NETIF_F_SG; + dev->netns_immutable = true; /* MTU range: 68 - 9000 */ dev->min_mtu = ROCKER_PORT_MIN_MTU; |