diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net_common.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index cf4d6f1129fa..fda3e77f28d2 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -474,19 +474,22 @@ static void nfp_net_read_link_status(struct nfp_net *nn) { unsigned long flags; bool link_up; - u32 sts; + u16 sts; spin_lock_irqsave(&nn->link_status_lock, flags); - sts = nn_readl(nn, NFP_NET_CFG_STS); + sts = nn_readw(nn, NFP_NET_CFG_STS); link_up = !!(sts & NFP_NET_CFG_STS_LINK); if (nn->link_up == link_up) goto out; nn->link_up = link_up; - if (nn->port) + if (nn->port) { set_bit(NFP_PORT_CHANGED, &nn->port->flags); + if (nn->port->link_cb) + nn->port->link_cb(nn->port); + } if (nn->link_up) { netif_carrier_on(nn->dp.netdev); |