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| author |   Russell King <rmk+kernel@armlinux.org.uk> | 2020-04-30 09:21:34 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-01 15:40:15 -0700 |
| commit | bf604bc90b30a7c9d024e3be9b3ad3b0dc3f51c4 (patch) | |
| tree | a406354c4653a77d204ea00224067311b95eda4f /drivers/net/dsa | |
| parent | Merge branch 'net-atlantic-A2-support' (diff) | |
| download | wireguard-linux-bf604bc90b30a7c9d024e3be9b3ad3b0dc3f51c4.tar.xz wireguard-linux-bf604bc90b30a7c9d024e3be9b3ad3b0dc3f51c4.zip | |
net: dsa: mv88e6xxx: use generic clause 45 definitions
The private MV88E6390_PCS_CONTROL_1 definitions in serdes.h reflects
the IEEE 802.3 standard PCS control register 1 definitions, only
offset by 0x1000 in the PHYXS register space. Rather than inventing
our own, use those that already exist, and name the register
MV88E6390_10G_CTRL1.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/serdes.c | 12 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/serdes.h | 6 |
2 files changed, 7 insertions, 11 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/serdes.c b/drivers/net/dsa/mv88e6xxx/serdes.c index 2098f19b534d..33d9923cf7c5 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.c +++ b/drivers/net/dsa/mv88e6xxx/serdes.c @@ -534,21 +534,21 @@ static int mv88e6390_serdes_power_10g(struct mv88e6xxx_chip *chip, u8 lane, int err; err = mv88e6390_serdes_read(chip, lane, MDIO_MMD_PHYXS, - MV88E6390_PCS_CONTROL_1, &val); + MV88E6390_10G_CTRL1, &val); if (err) return err; if (up) - new_val = val & ~(MV88E6390_PCS_CONTROL_1_RESET | - MV88E6390_PCS_CONTROL_1_LOOPBACK | - MV88E6390_PCS_CONTROL_1_PDOWN); + new_val = val & ~(MDIO_CTRL1_RESET | + MDIO_PCS_CTRL1_LOOPBACK | + MDIO_CTRL1_LPOWER); else - new_val = val | MV88E6390_PCS_CONTROL_1_PDOWN; + new_val = val | MDIO_CTRL1_LPOWER; if (val != new_val) err = mv88e6390_serdes_write(chip, lane, MDIO_MMD_PHYXS, - MV88E6390_PCS_CONTROL_1, new_val); + MV88E6390_10G_CTRL1, new_val); return err; } diff --git a/drivers/net/dsa/mv88e6xxx/serdes.h b/drivers/net/dsa/mv88e6xxx/serdes.h index 7990cadba4c2..71e3c3d0a24e 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.h +++ b/drivers/net/dsa/mv88e6xxx/serdes.h @@ -40,11 +40,7 @@ #define MV88E6390_PORT10_LANE3 0x17 /* 10GBASE-R and 10GBASE-X4/X2 */ -#define MV88E6390_PCS_CONTROL_1 0x1000 -#define MV88E6390_PCS_CONTROL_1_RESET BIT(15) -#define MV88E6390_PCS_CONTROL_1_LOOPBACK BIT(14) -#define MV88E6390_PCS_CONTROL_1_SPEED BIT(13) -#define MV88E6390_PCS_CONTROL_1_PDOWN BIT(11) +#define MV88E6390_10G_CTRL1 (0x1000 + MDIO_CTRL1) /* 1000BASE-X and SGMII */ #define MV88E6390_SGMII_BMCR (0x2000 + MII_BMCR) |