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net: dsa: mt753x: remove setting of tx_lpi parameters

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dsa_user_get_eee() calls the DSA switch get_mac_eee() method followed
by phylink_ethtool_get_eee(), which goes on to call
phy_ethtool_get_eee(). This overwrites all members of the passed
ethtool_keee, which means anything written by the DSA switch
get_mac_eee() method will be discarded.

Remove setting any members in mt753x_get_mac_eee().

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Chester A. Unal <chester.a.unal@arinc9.com>
Link: https://patch.msgid.link/E1tUlku-007Uyc-RP@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle)
2025-01-06 11:58:48 +00:00
committed by Jakub Kicinski
parent 0945a7b442
commit 22cedc6097
1 changed files with 0 additions and 6 deletions
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6
drivers/net/dsa/mt7530.c
View File

@@ -3088,12 +3088,6 @@ mt753x_setup(struct dsa_switch *ds)
static int mt753x_get_mac_eee(struct dsa_switch *ds, int port,
struct ethtool_keee *e)
{
struct mt7530_priv *priv = ds->priv;
u32 eeecr = mt7530_read(priv, MT753X_PMEEECR_P(port));
e->tx_lpi_enabled = !(eeecr & LPI_MODE_EN);
e->tx_lpi_timer = LPI_THRESH_GET(eeecr);
return 0;
}