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net: dsa: mv88e6xxx: simulate Amethyst PHY model number

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Amethyst internal PHYs also report empty model number in MII_PHYSID2.

Fill in switch product number, as is done for Topaz and Peridot.

Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Marek Behún 2021-04-20 09:54:02 +02:00 committed by David S. Miller
parent 0021817351
commit c5d015b0e0
1 changed files with 1 additions and 0 deletions
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drivers/net/dsa/mv88e6xxx/chip.c
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@ -3165,6 +3165,7 @@ out_resources:
static const u16 family_prod_id_table[] = {
[MV88E6XXX_FAMILY_6341] = MV88E6XXX_PORT_SWITCH_ID_PROD_6341,
[MV88E6XXX_FAMILY_6390] = MV88E6XXX_PORT_SWITCH_ID_PROD_6390,
[MV88E6XXX_FAMILY_6393] = MV88E6XXX_PORT_SWITCH_ID_PROD_6393X,
};
static int mv88e6xxx_mdio_read(struct mii_bus *bus, int phy, int reg)