diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 03dc886ed3d6..b228b8491afc 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -2697,33 +2697,6 @@ static int mv88e6xxx_g1_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr) return 0; } -static int mv88e6xxx_g1_set_age_time(struct mv88e6xxx_chip *chip, - unsigned int msecs) -{ - const unsigned int coeff = chip->info->age_time_coeff; - const unsigned int min = 0x01 * coeff; - const unsigned int max = 0xff * coeff; - u8 age_time; - u16 val; - int err; - - if (msecs < min || msecs > max) - return -ERANGE; - - /* Round to nearest multiple of coeff */ - age_time = (msecs + coeff / 2) / coeff; - - err = mv88e6xxx_g1_read(chip, GLOBAL_ATU_CONTROL, &val); - if (err) - return err; - - /* AgeTime is 11:4 bits */ - val &= ~0xff0; - val |= age_time << 4; - - return mv88e6xxx_g1_write(chip, GLOBAL_ATU_CONTROL, val); -} - static int mv88e6xxx_set_ageing_time(struct dsa_switch *ds, unsigned int ageing_time) { @@ -2731,7 +2704,7 @@ static int mv88e6xxx_set_ageing_time(struct dsa_switch *ds, int err; mutex_lock(&chip->reg_lock); - err = mv88e6xxx_g1_set_age_time(chip, ageing_time); + err = mv88e6xxx_g1_atu_set_age_time(chip, ageing_time); mutex_unlock(&chip->reg_lock); return err; @@ -2783,7 +2756,7 @@ static int mv88e6xxx_g1_setup(struct mv88e6xxx_chip *chip) if (err) return err; - err = mv88e6xxx_g1_set_age_time(chip, 300000); + err = mv88e6xxx_g1_atu_set_age_time(chip, 300000); if (err) return err; |