diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index e40b71ba871c..883fd9809dd2 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3168,13 +3168,11 @@ static int mv88e6xxx_get_eeprom(struct dsa_switch *ds, struct mv88e6xxx_chip *chip = ds->priv; int err; - mutex_lock(&chip->reg_lock); - - if (mv88e6xxx_has(chip, MV88E6XXX_FLAGS_EEPROM16)) - err = mv88e6xxx_g2_get_eeprom16(chip, eeprom, data); - else - err = -EOPNOTSUPP; + if (!chip->info->ops->get_eeprom) + return -EOPNOTSUPP; + mutex_lock(&chip->reg_lock); + err = chip->info->ops->get_eeprom(chip, eeprom, data); mutex_unlock(&chip->reg_lock); if (err) @@ -3191,16 +3189,14 @@ static int mv88e6xxx_set_eeprom(struct dsa_switch *ds, struct mv88e6xxx_chip *chip = ds->priv; int err; + if (!chip->info->ops->set_eeprom) + return -EOPNOTSUPP; + if (eeprom->magic != 0xc3ec4951) return -EINVAL; mutex_lock(&chip->reg_lock); - - if (mv88e6xxx_has(chip, MV88E6XXX_FLAGS_EEPROM16)) - err = mv88e6xxx_g2_set_eeprom16(chip, eeprom, data); - else - err = -EOPNOTSUPP; - + err = chip->info->ops->set_eeprom(chip, eeprom, data); mutex_unlock(&chip->reg_lock); return err; @@ -3249,6 +3245,8 @@ static const struct mv88e6xxx_ops mv88e6171_ops = { }; static const struct mv88e6xxx_ops mv88e6172_ops = { + .get_eeprom = mv88e6xxx_g2_get_eeprom16, + .set_eeprom = mv88e6xxx_g2_set_eeprom16, .set_switch_mac = mv88e6xxx_g2_set_switch_mac, .phy_read = mv88e6xxx_g2_smi_phy_read, .phy_write = mv88e6xxx_g2_smi_phy_write, @@ -3261,6 +3259,8 @@ static const struct mv88e6xxx_ops mv88e6175_ops = { }; static const struct mv88e6xxx_ops mv88e6176_ops = { + .get_eeprom = mv88e6xxx_g2_get_eeprom16, + .set_eeprom = mv88e6xxx_g2_set_eeprom16, .set_switch_mac = mv88e6xxx_g2_set_switch_mac, .phy_read = mv88e6xxx_g2_smi_phy_read, .phy_write = mv88e6xxx_g2_smi_phy_write, @@ -3273,18 +3273,24 @@ static const struct mv88e6xxx_ops mv88e6185_ops = { }; static const struct mv88e6xxx_ops mv88e6240_ops = { + .get_eeprom = mv88e6xxx_g2_get_eeprom16, + .set_eeprom = mv88e6xxx_g2_set_eeprom16, .set_switch_mac = mv88e6xxx_g2_set_switch_mac, .phy_read = mv88e6xxx_g2_smi_phy_read, .phy_write = mv88e6xxx_g2_smi_phy_write, }; static const struct mv88e6xxx_ops mv88e6320_ops = { + .get_eeprom = mv88e6xxx_g2_get_eeprom16, + .set_eeprom = mv88e6xxx_g2_set_eeprom16, .set_switch_mac = mv88e6xxx_g2_set_switch_mac, .phy_read = mv88e6xxx_g2_smi_phy_read, .phy_write = mv88e6xxx_g2_smi_phy_write, }; static const struct mv88e6xxx_ops mv88e6321_ops = { + .get_eeprom = mv88e6xxx_g2_get_eeprom16, + .set_eeprom = mv88e6xxx_g2_set_eeprom16, .set_switch_mac = mv88e6xxx_g2_set_switch_mac, .phy_read = mv88e6xxx_g2_smi_phy_read, .phy_write = mv88e6xxx_g2_smi_phy_write, @@ -3303,6 +3309,8 @@ static const struct mv88e6xxx_ops mv88e6351_ops = { }; static const struct mv88e6xxx_ops mv88e6352_ops = { + .get_eeprom = mv88e6xxx_g2_get_eeprom16, + .set_eeprom = mv88e6xxx_g2_set_eeprom16, .set_switch_mac = mv88e6xxx_g2_set_switch_mac, .phy_read = mv88e6xxx_g2_smi_phy_read, .phy_write = mv88e6xxx_g2_smi_phy_write, @@ -3825,7 +3833,7 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev) if (IS_ERR(chip->reset)) return PTR_ERR(chip->reset); - if (mv88e6xxx_has(chip, MV88E6XXX_FLAGS_EEPROM16) && + if (chip->info->ops->get_eeprom && !of_property_read_u32(np, "eeprom-length", &eeprom_len)) chip->eeprom_len = eeprom_len; |