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| author | Jonas Gorski <jonas.gorski@gmail.com> | 2024-10-04 10:47:20 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-10-08 10:42:27 +0200 |
| commit | e4b294f88a32438baf31762441f3dd1c996778be (patch) | |
| tree | 0305f72fc4fc60c37143b75050de5e9d909fd7ce | |
| parent | ca8c1f71c10193c270f772d70d34b15ad765d6a8 (diff) | |
| download | lwn-e4b294f88a32438baf31762441f3dd1c996778be.tar.gz lwn-e4b294f88a32438baf31762441f3dd1c996778be.zip | |
net: dsa: b53: allow lower MTUs on BCM5325/5365
While BCM5325/5365 do not support jumbo frames, they do support slightly
oversized frames, so do not error out if requesting a supported MTU for
them.
Fixes: 6ae5834b983a ("net: dsa: b53: add MTU configuration support")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
| -rw-r--r-- | drivers/net/dsa/b53/b53_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index e8b20bfa8b83..5b83f9b6cdac 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -2258,7 +2258,7 @@ static int b53_change_mtu(struct dsa_switch *ds, int port, int mtu) bool allow_10_100; if (is5325(dev) || is5365(dev)) - return -EOPNOTSUPP; + return 0; if (!dsa_is_cpu_port(ds, port)) return 0; |