diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2019-03-24 11:14:32 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-24 14:55:31 -0400 |
| commit | d8ba36204cc74c727f6653abc47310d513634e2e (patch) | |
| tree | 2376a6ddca7f5c30b83f6122fd0894a2058a6231 /net/dsa/dsa2.c | |
| parent | e519418f8992b0165728a3c2272000ff57c8c9c3 (diff) | |
| download | lwn-d8ba36204cc74c727f6653abc47310d513634e2e.tar.gz lwn-d8ba36204cc74c727f6653abc47310d513634e2e.zip | |
dsa: move devlink_port_attrs_set() call before register
Since attrs are static during the existence of devlink port, set the
before registration of the port.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/dsa2.c')
| -rw-r--r-- | net/dsa/dsa2.c | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index 4558de672b4f..fe0a6197db9c 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -258,14 +258,36 @@ static void dsa_tree_teardown_default_cpu(struct dsa_switch_tree *dst) static int dsa_port_setup(struct dsa_port *dp) { + enum devlink_port_flavour flavour; struct dsa_switch *ds = dp->ds; - int err = 0; + int err; + + if (dp->type == DSA_PORT_TYPE_UNUSED) + return 0; memset(&dp->devlink_port, 0, sizeof(dp->devlink_port)); - if (dp->type != DSA_PORT_TYPE_UNUSED) - err = devlink_port_register(ds->devlink, &dp->devlink_port, - dp->index); + switch (dp->type) { + case DSA_PORT_TYPE_CPU: + flavour = DEVLINK_PORT_FLAVOUR_CPU; + break; + case DSA_PORT_TYPE_DSA: + flavour = DEVLINK_PORT_FLAVOUR_DSA; + break; + case DSA_PORT_TYPE_USER: /* fall-through */ + default: + flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL; + break; + } + + /* dp->index is used now as port_number. However + * CPU and DSA ports should have separate numbering + * independent from front panel port numbers. + */ + devlink_port_attrs_set(&dp->devlink_port, flavour, + dp->index, false, 0); + err = devlink_port_register(ds->devlink, &dp->devlink_port, + dp->index); if (err) return err; @@ -273,13 +295,6 @@ static int dsa_port_setup(struct dsa_port *dp) case DSA_PORT_TYPE_UNUSED: break; case DSA_PORT_TYPE_CPU: - /* dp->index is used now as port_number. However - * CPU ports should have separate numbering - * independent from front panel port numbers. - */ - devlink_port_attrs_set(&dp->devlink_port, - DEVLINK_PORT_FLAVOUR_CPU, - dp->index, false, 0); err = dsa_port_link_register_of(dp); if (err) { dev_err(ds->dev, "failed to setup link for port %d.%d\n", @@ -288,13 +303,6 @@ static int dsa_port_setup(struct dsa_port *dp) } break; case DSA_PORT_TYPE_DSA: - /* dp->index is used now as port_number. However - * DSA ports should have separate numbering - * independent from front panel port numbers. - */ - devlink_port_attrs_set(&dp->devlink_port, - DEVLINK_PORT_FLAVOUR_DSA, - dp->index, false, 0); err = dsa_port_link_register_of(dp); if (err) { dev_err(ds->dev, "failed to setup link for port %d.%d\n", @@ -303,9 +311,6 @@ static int dsa_port_setup(struct dsa_port *dp) } break; case DSA_PORT_TYPE_USER: - devlink_port_attrs_set(&dp->devlink_port, - DEVLINK_PORT_FLAVOUR_PHYSICAL, - dp->index, false, 0); err = dsa_slave_create(dp); if (err) dev_err(ds->dev, "failed to create slave for port %d.%d\n", |