net: dsa: mv88e6xxx: re-order functions
Move mv88e6xxx_setup() below mv88e6xxx_mdios_register(), so that we are able to call the latter one from here. Do the same thing for the inverse functions. Signed-off-by: Klaus Kudielka <klaus.kudielka@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Klaus Kudielka
Jakub Kicinski
parent
b1a2de9ccf
commit
f1bee740fa
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@ -3680,185 +3680,6 @@ static int mv88e6390_setup_errata(struct mv88e6xxx_chip *chip)
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return mv88e6xxx_software_reset(chip);
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}
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static void mv88e6xxx_teardown(struct dsa_switch *ds)
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{
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mv88e6xxx_teardown_devlink_params(ds);
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dsa_devlink_resources_unregister(ds);
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mv88e6xxx_teardown_devlink_regions_global(ds);
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}
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static int mv88e6xxx_setup(struct dsa_switch *ds)
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{
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struct mv88e6xxx_chip *chip = ds->priv;
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u8 cmode;
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int err;
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int i;
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chip->ds = ds;
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ds->slave_mii_bus = mv88e6xxx_default_mdio_bus(chip);
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/* Since virtual bridges are mapped in the PVT, the number we support
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* depends on the physical switch topology. We need to let DSA figure
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* that out and therefore we cannot set this at dsa_register_switch()
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* time.
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*/
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if (mv88e6xxx_has_pvt(chip))
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ds->max_num_bridges = MV88E6XXX_MAX_PVT_SWITCHES -
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ds->dst->last_switch - 1;
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mv88e6xxx_reg_lock(chip);
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if (chip->info->ops->setup_errata) {
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err = chip->info->ops->setup_errata(chip);
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if (err)
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goto unlock;
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}
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/* Cache the cmode of each port. */
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for (i = 0; i < mv88e6xxx_num_ports(chip); i++) {
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if (chip->info->ops->port_get_cmode) {
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err = chip->info->ops->port_get_cmode(chip, i, &cmode);
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if (err)
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goto unlock;
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chip->ports[i].cmode = cmode;
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}
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}
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err = mv88e6xxx_vtu_setup(chip);
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if (err)
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goto unlock;
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/* Must be called after mv88e6xxx_vtu_setup (which flushes the
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* VTU, thereby also flushing the STU).
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*/
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err = mv88e6xxx_stu_setup(chip);
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if (err)
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goto unlock;
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/* Setup Switch Port Registers */
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for (i = 0; i < mv88e6xxx_num_ports(chip); i++) {
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if (dsa_is_unused_port(ds, i))
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continue;
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/* Prevent the use of an invalid port. */
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if (mv88e6xxx_is_invalid_port(chip, i)) {
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dev_err(chip->dev, "port %d is invalid\n", i);
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err = -EINVAL;
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goto unlock;
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}
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err = mv88e6xxx_setup_port(chip, i);
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if (err)
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goto unlock;
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}
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err = mv88e6xxx_irl_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_mac_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_phy_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_pvt_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_atu_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_broadcast_setup(chip, 0);
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if (err)
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goto unlock;
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err = mv88e6xxx_pot_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_rmu_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_rsvd2cpu_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_trunk_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_devmap_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_pri_setup(chip);
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if (err)
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goto unlock;
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/* Setup PTP Hardware Clock and timestamping */
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if (chip->info->ptp_support) {
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err = mv88e6xxx_ptp_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_hwtstamp_setup(chip);
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if (err)
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goto unlock;
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}
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err = mv88e6xxx_stats_setup(chip);
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if (err)
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goto unlock;
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unlock:
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mv88e6xxx_reg_unlock(chip);
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if (err)
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return err;
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/* Have to be called without holding the register lock, since
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* they take the devlink lock, and we later take the locks in
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* the reverse order when getting/setting parameters or
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* resource occupancy.
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*/
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err = mv88e6xxx_setup_devlink_resources(ds);
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if (err)
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return err;
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err = mv88e6xxx_setup_devlink_params(ds);
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if (err)
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goto out_resources;
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err = mv88e6xxx_setup_devlink_regions_global(ds);
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if (err)
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goto out_params;
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return 0;
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out_params:
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mv88e6xxx_teardown_devlink_params(ds);
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out_resources:
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dsa_devlink_resources_unregister(ds);
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return err;
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}
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static int mv88e6xxx_port_setup(struct dsa_switch *ds, int port)
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{
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return mv88e6xxx_setup_devlink_regions_port(ds, port);
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}
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static void mv88e6xxx_port_teardown(struct dsa_switch *ds, int port)
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{
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mv88e6xxx_teardown_devlink_regions_port(ds, port);
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}
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/* prod_id for switch families which do not have a PHY model number */
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static const u16 family_prod_id_table[] = {
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[MV88E6XXX_FAMILY_6341] = MV88E6XXX_PORT_SWITCH_ID_PROD_6341,
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@ -4062,6 +3883,185 @@ static int mv88e6xxx_mdios_register(struct mv88e6xxx_chip *chip,
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return 0;
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}
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static void mv88e6xxx_teardown(struct dsa_switch *ds)
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{
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mv88e6xxx_teardown_devlink_params(ds);
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dsa_devlink_resources_unregister(ds);
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mv88e6xxx_teardown_devlink_regions_global(ds);
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}
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static int mv88e6xxx_setup(struct dsa_switch *ds)
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{
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struct mv88e6xxx_chip *chip = ds->priv;
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u8 cmode;
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int err;
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int i;
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chip->ds = ds;
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ds->slave_mii_bus = mv88e6xxx_default_mdio_bus(chip);
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/* Since virtual bridges are mapped in the PVT, the number we support
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* depends on the physical switch topology. We need to let DSA figure
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* that out and therefore we cannot set this at dsa_register_switch()
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* time.
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*/
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if (mv88e6xxx_has_pvt(chip))
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ds->max_num_bridges = MV88E6XXX_MAX_PVT_SWITCHES -
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ds->dst->last_switch - 1;
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mv88e6xxx_reg_lock(chip);
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if (chip->info->ops->setup_errata) {
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err = chip->info->ops->setup_errata(chip);
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if (err)
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goto unlock;
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}
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/* Cache the cmode of each port. */
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for (i = 0; i < mv88e6xxx_num_ports(chip); i++) {
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if (chip->info->ops->port_get_cmode) {
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err = chip->info->ops->port_get_cmode(chip, i, &cmode);
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if (err)
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goto unlock;
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chip->ports[i].cmode = cmode;
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}
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}
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err = mv88e6xxx_vtu_setup(chip);
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if (err)
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goto unlock;
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/* Must be called after mv88e6xxx_vtu_setup (which flushes the
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* VTU, thereby also flushing the STU).
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*/
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err = mv88e6xxx_stu_setup(chip);
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if (err)
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goto unlock;
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/* Setup Switch Port Registers */
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for (i = 0; i < mv88e6xxx_num_ports(chip); i++) {
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if (dsa_is_unused_port(ds, i))
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continue;
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/* Prevent the use of an invalid port. */
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if (mv88e6xxx_is_invalid_port(chip, i)) {
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dev_err(chip->dev, "port %d is invalid\n", i);
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err = -EINVAL;
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goto unlock;
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}
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err = mv88e6xxx_setup_port(chip, i);
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if (err)
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goto unlock;
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}
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err = mv88e6xxx_irl_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_mac_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_phy_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_pvt_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_atu_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_broadcast_setup(chip, 0);
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if (err)
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goto unlock;
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err = mv88e6xxx_pot_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_rmu_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_rsvd2cpu_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_trunk_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_devmap_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_pri_setup(chip);
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if (err)
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goto unlock;
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/* Setup PTP Hardware Clock and timestamping */
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if (chip->info->ptp_support) {
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err = mv88e6xxx_ptp_setup(chip);
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if (err)
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goto unlock;
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err = mv88e6xxx_hwtstamp_setup(chip);
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if (err)
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goto unlock;
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}
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err = mv88e6xxx_stats_setup(chip);
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if (err)
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goto unlock;
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unlock:
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mv88e6xxx_reg_unlock(chip);
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if (err)
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return err;
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/* Have to be called without holding the register lock, since
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* they take the devlink lock, and we later take the locks in
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* the reverse order when getting/setting parameters or
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* resource occupancy.
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*/
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err = mv88e6xxx_setup_devlink_resources(ds);
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if (err)
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return err;
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err = mv88e6xxx_setup_devlink_params(ds);
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if (err)
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goto out_resources;
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err = mv88e6xxx_setup_devlink_regions_global(ds);
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if (err)
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goto out_params;
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return 0;
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out_params:
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mv88e6xxx_teardown_devlink_params(ds);
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out_resources:
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dsa_devlink_resources_unregister(ds);
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return err;
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}
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static int mv88e6xxx_port_setup(struct dsa_switch *ds, int port)
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{
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return mv88e6xxx_setup_devlink_regions_port(ds, port);
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}
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static void mv88e6xxx_port_teardown(struct dsa_switch *ds, int port)
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{
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mv88e6xxx_teardown_devlink_regions_port(ds, port);
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}
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static int mv88e6xxx_get_eeprom_len(struct dsa_switch *ds)
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{
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struct mv88e6xxx_chip *chip = ds->priv;
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