diff options
Diffstat (limited to 'net/hsr/hsr_slave.c')
| -rw-r--r-- | net/hsr/hsr_slave.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/net/hsr/hsr_slave.c b/net/hsr/hsr_slave.c index b70e6bbf6021..e5742f2a2d52 100644 --- a/net/hsr/hsr_slave.c +++ b/net/hsr/hsr_slave.c @@ -131,9 +131,14 @@ static int hsr_portdev_setup(struct hsr_priv *hsr, struct net_device *dev, struct hsr_port *master; int res; - res = dev_set_promiscuity(dev, 1); - if (res) - return res; + /* Don't use promiscuous mode for offload since L2 frame forward + * happens at the offloaded hardware. + */ + if (!port->hsr->fwd_offloaded) { + res = dev_set_promiscuity(dev, 1); + if (res) + return res; + } master = hsr_port_get_hsr(hsr, HSR_PT_MASTER); hsr_dev = master->dev; @@ -152,7 +157,9 @@ static int hsr_portdev_setup(struct hsr_priv *hsr, struct net_device *dev, fail_rx_handler: netdev_upper_dev_unlink(dev, hsr_dev); fail_upper_dev_link: - dev_set_promiscuity(dev, -1); + if (!port->hsr->fwd_offloaded) + dev_set_promiscuity(dev, -1); + return res; } |