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| author | Felix Fietkau <nbd@openwrt.org> | 2010-08-31 19:04:02 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-08-31 19:04:02 +0000 |
| commit | 08755b8858df151970fa88f95ea459b54a5f5556 (patch) | |
| tree | 53293d0d11da184d32901bff9e4d5323f18e5d8e /target/linux/generic/files | |
| parent | d23ca9f0f36705d63734cfbe3d47188069243c3f (diff) | |
| download | mtk-20170518-08755b8858df151970fa88f95ea459b54a5f5556.zip mtk-20170518-08755b8858df151970fa88f95ea459b54a5f5556.tar.gz mtk-20170518-08755b8858df151970fa88f95ea459b54a5f5556.tar.bz2 | |
rtl8366_smi: when setting VLAN ports, always initialize the PVID to ensure that the VLAN MC entry gets allocated. Fixes problems with tagged-only ports (#7795)
SVN-Revision: 22856
Diffstat (limited to 'target/linux/generic/files')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/rtl8366_smi.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c index 9b70a92..dc83ba7 100644 --- a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c +++ b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c @@ -946,6 +946,7 @@ int rtl8366_sw_set_vlan_ports(struct switch_dev *dev, struct switch_val *val) struct switch_port *port; u32 member = 0; u32 untag = 0; + int err; int i; if (!smi->ops->is_vlan_valid(smi, val->port_vlan)) @@ -957,6 +958,14 @@ int rtl8366_sw_set_vlan_ports(struct switch_dev *dev, struct switch_val *val) if (!(port->flags & BIT(SWITCH_PORT_FLAG_TAGGED))) untag |= BIT(port->id); + + /* + * To ensure that we have a valid MC entry for this VLAN, + * initialize the port VLAN ID here. + */ + err = rtl8366_set_pvid(smi, port->id, val->port_vlan); + if (err < 0) + return err; } return rtl8366_set_vlan(smi, val->port_vlan, member, untag, 0); |