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nfp: devlink: initialize the devlink port attribute "lanes"

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[ Upstream commit 90b669d65d ]

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: a21cf0a833 ("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>
This commit is contained in:
Yinjun Zhang 2021-04-21 11:24:15 +02:00 • committed by Greg Kroah-Hartman
commit 64753ac1e4
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/netronome/nfp/nfp_devlink.c
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@ -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;