Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | Date | Wed, 24 Jan 2024 05:17:25 +0000 | From | Daniel Golle <> | Subject | [PATCH net] net: dsa: mt7530: fix 10M/100M speed on MT7988 switch |
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Setup PMCR port register for actual speed and duplex on internally connected PHYs of the MT7988 built-in switch. This fixes links with speeds other than 1000M.
Fixes: ("110c18bfed414 net: dsa: mt7530: introduce driver for MT7988 built-in switch") Signed-off-by: Daniel Golle <daniel@makrotopia.org> --- drivers/net/dsa/mt7530.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index f8ecc354630b0..fbd52ff7cbd6e 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -2843,8 +2843,7 @@ static void mt753x_phylink_mac_link_up(struct dsa_switch *ds, int port, /* MT753x MAC works in 1G full duplex mode for all up-clocked * variants. */ - if (interface == PHY_INTERFACE_MODE_INTERNAL || - interface == PHY_INTERFACE_MODE_TRGMII || + if (interface == PHY_INTERFACE_MODE_TRGMII || (phy_interface_mode_is_8023z(interface))) { speed = SPEED_1000; duplex = DUPLEX_FULL; -- 2.43.0
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