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net: dsa: propagate extack to .port_vlan_filtering

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Some drivers can't dynamically change the VLAN filtering option, or
impose some restrictions, it would be nice to propagate this info
through netlink instead of printing it to a kernel log that might never
be read. Also netlink extack includes the module that emitted the
message, which means that it's easier to figure out which ones are
driver-generated errors as opposed to command misuse.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean
2021-02-13 22:43:19 +02:00
committed by David S. Miller
parent 31046a5fd9
commit 89153ed6eb
21 changed files with 61 additions and 34 deletions
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3
drivers/net/dsa/qca8k.c
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@@ -1294,7 +1294,8 @@ qca8k_port_fdb_dump(struct dsa_switch *ds, int port,
}
static int
qca8k_port_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering)
qca8k_port_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering,
struct netlink_ext_ack *extack)
{
struct qca8k_priv *priv = ds->priv;