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net: fec: remove eee_enabled/eee_active in fec_enet_get_eee()

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fec_enet_get_eee() sets edata->eee_active and edata->eee_enabled from
its own copy, and then calls phy_ethtool_get_eee() which in turn will
call genphy_c45_ethtool_get_eee().

genphy_c45_ethtool_get_eee() will overwrite eee_enabled and eee_active
with its own interpretation from the PHYs settings and negotiation
result.

Therefore, setting these members in fec_enet_get_eee() is redundant.
Remove this, and remove the setting of fep->eee.eee_active member which
becomes a write-only variable.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/E1rWbN2-002cCh-MY@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle) 2024-02-04 12:13:12 +00:00 committed by Jakub Kicinski
parent d0d8c54878
commit b573cb0a55
1 changed files with 0 additions and 4 deletions
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4
drivers/net/ethernet/freescale/fec_main.c
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@ -3139,8 +3139,6 @@ static int fec_enet_eee_mode_set(struct net_device *ndev, bool enable)
}
p->tx_lpi_enabled = enable;
p->eee_enabled = enable;
p->eee_active = enable;
writel(sleep_cycle, fep->hwp + FEC_LPI_SLEEP);
writel(wake_cycle, fep->hwp + FEC_LPI_WAKE);
@ -3160,8 +3158,6 @@ fec_enet_get_eee(struct net_device *ndev, struct ethtool_keee *edata)
if (!netif_running(ndev))
return -ENETDOWN;
edata->eee_enabled = p->eee_enabled;
edata->eee_active = p->eee_active;
edata->tx_lpi_timer = p->tx_lpi_timer;
edata->tx_lpi_enabled = p->tx_lpi_enabled;