| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.11 547/601] nfp: devlink: initialize the devlink port attribute "lanes" | Date | Wed, 12 May 2021 16:50:24 +0200 |
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From: Yinjun Zhang <yinjun.zhang@corigine.com>
[ Upstream commit 90b669d65d99a3ee6965275269967cdee4da106e ]
The number of lanes of devlink port should be correctly initialized when registering the port, so that the input check when running "devlink port split <port> count <N>" can pass.
Fixes: a21cf0a8330b ("devlink: Add a new devlink port lanes attribute and pass to netlink") Signed-off-by: Yinjun Zhang <yinjun.zhang@corigine.com> Signed-off-by: Louis Peens <louis.peens@corigine.com> Signed-off-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/netronome/nfp/nfp_devlink.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c index 713ee3041d49..bea978df7713 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c @@ -364,6 +364,7 @@ int nfp_devlink_port_register(struct nfp_app *app, struct nfp_port *port) attrs.split = eth_port.is_split; attrs.splittable = !attrs.split; + attrs.lanes = eth_port.port_lanes; attrs.flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL; attrs.phys.port_number = eth_port.label_port; attrs.phys.split_subport_number = eth_port.label_subport; -- 2.30.2
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