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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2022-06-21 11:37:40 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-06-24 05:26:41 +0200 |
| commit | 3c783b83bd0f52f3f4e017ed1598c646e083e7a2 (patch) | |
| tree | 5ab7983915bb76bdec57803cf00256ccab66bf6d /drivers/net/dsa/mv88e6xxx/port.c | |
| parent | net: dsa: mv88e6xxx: remove mv88e6065 dead code (diff) | |
| download | linux-3c783b83bd0f52f3f4e017ed1598c646e083e7a2.tar.xz linux-3c783b83bd0f52f3f4e017ed1598c646e083e7a2.zip | |
net: dsa: mv88e6xxx: get rid of SPEED_MAX setting
Currently, all the device specific speed setting functions convert
SPEED_MAX to the actual speed of the port. Rather than having each
of the mv88e6xxx chip specifics handling SPEED_MAX, derive it from
the mac_capabilities instead.
This is only needed for CPU and DSA ports, so move the logic up into
mv88e6xxx_setup_port() - which allows us to kill off all users of
SPEED_MAX throughout the driver.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/port.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c index 3cdc985b79e2..90c55f23b7c9 100644 --- a/drivers/net/dsa/mv88e6xxx/port.c +++ b/drivers/net/dsa/mv88e6xxx/port.c @@ -298,9 +298,6 @@ static int mv88e6xxx_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int mv88e6185_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int speed, int duplex) { - if (speed == SPEED_MAX) - speed = 1000; - if (speed == 200 || speed > 1000) return -EOPNOTSUPP; @@ -312,9 +309,6 @@ int mv88e6185_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int mv88e6250_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int speed, int duplex) { - if (speed == SPEED_MAX) - speed = 100; - if (speed > 100) return -EOPNOTSUPP; @@ -326,9 +320,6 @@ int mv88e6250_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int mv88e6341_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int speed, int duplex) { - if (speed == SPEED_MAX) - speed = port < 5 ? 1000 : 2500; - if (speed > 2500) return -EOPNOTSUPP; @@ -354,9 +345,6 @@ phy_interface_t mv88e6341_port_max_speed_mode(int port) int mv88e6352_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int speed, int duplex) { - if (speed == SPEED_MAX) - speed = 1000; - if (speed > 1000) return -EOPNOTSUPP; @@ -371,9 +359,6 @@ int mv88e6352_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int mv88e6390_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int speed, int duplex) { - if (speed == SPEED_MAX) - speed = port < 9 ? 1000 : 2500; - if (speed > 2500) return -EOPNOTSUPP; @@ -399,9 +384,6 @@ phy_interface_t mv88e6390_port_max_speed_mode(int port) int mv88e6390x_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, int speed, int duplex) { - if (speed == SPEED_MAX) - speed = port < 9 ? 1000 : 10000; - if (speed == 200 && port != 0) return -EOPNOTSUPP; @@ -430,9 +412,6 @@ int mv88e6393x_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port, u16 reg, ctrl; int err; - if (speed == SPEED_MAX) - speed = (port > 0 && port < 9) ? 1000 : 10000; - if (speed == 200 && port != 0) return -EOPNOTSUPP; |