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| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2017-08-06 16:15:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-07 14:48:48 -0700 |
| commit | c9e2105e295ebd123f9cded311f3e5678218f3f4 (patch) | |
| tree | 3bfa38b510125797aceac1a744b6ba7e416b72e3 /net/dsa/slave.c | |
| parent | 37b8da1a3c68501c2fba94951f8f59280c7a9752 (diff) | |
| download | linux-stable-c9e2105e295ebd123f9cded311f3e5678218f3f4.tar.gz linux-stable-c9e2105e295ebd123f9cded311f3e5678218f3f4.tar.bz2 linux-stable-c9e2105e295ebd123f9cded311f3e5678218f3f4.zip | |
net: dsa: Add support for querying supported bridge flags
The DSA drivers do not support bridge flags offload. Yet, this attribute
should be added in order for the bridge to fail when one tries set a
flag on the port, as explained in commit dc0ecabd6231 ("net: switchdev:
Add support for querying supported bridge flags by hardware").
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/slave.c')
| -rw-r--r-- | net/dsa/slave.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 84a8694c69d0..e9c1d8c5de0f 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -324,6 +324,9 @@ static int dsa_slave_port_attr_get(struct net_device *dev, attr->u.ppid.id_len = sizeof(ds->index); memcpy(&attr->u.ppid.id, &ds->index, attr->u.ppid.id_len); break; + case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS_SUPPORT: + attr->u.brport_flags_support = 0; + break; default: return -EOPNOTSUPP; } |