diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index f5822c57be32..94f9aa983ff6 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -3454,12 +3454,12 @@ static int ksz_max_mtu(struct dsa_switch *ds, int port) return -EOPNOTSUPP; } -static int ksz_validate_eee(struct dsa_switch *ds, int port) +static bool ksz_support_eee(struct dsa_switch *ds, int port) { struct ksz_device *dev = ds->priv; if (!dev->info->internal_phy[port]) - return -EOPNOTSUPP; + return false; switch (dev->chip_id) { case KSZ8563_CHIP_ID: @@ -3471,21 +3471,15 @@ static int ksz_validate_eee(struct dsa_switch *ds, int port) case KSZ9896_CHIP_ID: case KSZ9897_CHIP_ID: case LAN9646_CHIP_ID: - return 0; + return true; } - return -EOPNOTSUPP; + return false; } static int ksz_get_mac_eee(struct dsa_switch *ds, int port, struct ethtool_keee *e) { - int ret; - - ret = ksz_validate_eee(ds, port); - if (ret) - return ret; - /* There is no documented control of Tx LPI configuration. */ e->tx_lpi_enabled = true; @@ -3501,11 +3495,6 @@ static int ksz_set_mac_eee(struct dsa_switch *ds, int port, struct ethtool_keee *e) { struct ksz_device *dev = ds->priv; - int ret; - - ret = ksz_validate_eee(ds, port); - if (ret) - return ret; if (!e->tx_lpi_enabled) { dev_err(dev->dev, "Disabling EEE Tx LPI is not supported\n"); @@ -4651,6 +4640,7 @@ static const struct dsa_switch_ops ksz_switch_ops = { .cls_flower_add = ksz_cls_flower_add, .cls_flower_del = ksz_cls_flower_del, .port_setup_tc = ksz_setup_tc, + .support_eee = ksz_support_eee, .get_mac_eee = ksz_get_mac_eee, .set_mac_eee = ksz_set_mac_eee, .port_get_default_prio = ksz_port_get_default_prio, |