net: mtk_eth_soc: correct 802.3z speed setting

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Phylink does not guarantee that state->speed will be set correctly in
the mac_config() call, so it's a bug that the driver makes use of it.
Moreover, it is making use of it in a function that is only ever called
for 1000BASE-X and 2500BASE-X which operate at a fixed speed which
happens to be the same setting irrespective of the interface mode. We
can simply remove the switch statement and just set the SGMII interface
speed.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Russell King (Oracle) 2022-05-18 15:54:47 +01:00 • committed by Jakub Kicinski

parent bc5e93e0cd

commit 7da3f901f8

1 changed files with 5 additions and 13 deletions

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drivers/net/ethernet/mediatek/mtk_sgmii.c

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