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authorRussell King <rmk+kernel@armlinux.org.uk>2020-03-13 10:48:32 +0000
committerRussell King (Oracle) <rmk+kernel@armlinux.org.uk>2021-09-19 13:22:16 +0100
commitb020661fc4a29c39f0051cd22493e26cc1541b17 (patch)
treef57ae28d48de29813c6a87c3bb95b9d12bddb2f6 /drivers/net/phy/at803x.c
parent58339cd013b7e37739c54d06b2e9f226d99d2f50 (diff)
net: mtk_eth_soc: use resolved link config for PCS PHY
The SGMII PCS PHY needs to be updated with the link configuration in the mac_link_up() call rather than in mac_config(). However, mtk_sgmii_setup_mode_force() programs the SGMII block during mac_config() when using 802.3z interface modes with the link configuration. Split that functionality from mtk_sgmii_setup_mode_force(), moving it to a new mtk_sgmii_link_up() function, and call it from mac_link_up(). This does not look correct to me: 802.3z modes operate at a fixed speed. The contents of mtk_sgmii_link_up() look more appropriate for SGMII mode, but the original code definitely did not call mtk_sgmii_setup_mode_force() for SGMII mode but only 802.3z mode. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/net/phy/at803x.c')
0 files changed, 0 insertions, 0 deletions