diff options
| author |   Volodymyr Bendiuga <volodymyr.bendiuga@westermo.se> | 2017-01-03 10:49:09 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-01-03 10:01:58 -0500 |
| commit | 07b76ba9f827ffe8faebe78a98c96174a2538078 (patch) | |
| tree | ceaa7bc55ef35c7fed791a70f3f0ff3484ba9c5d /drivers/net/dsa/mv88e6xxx/chip.c | |
| parent | net: freescale: dpaa: use new api ethtool_{get|set}_link_ksettings (diff) | |
| download | linux-dev-07b76ba9f827ffe8faebe78a98c96174a2538078.tar.xz linux-dev-07b76ba9f827ffe8faebe78a98c96174a2538078.zip | |
dsa:mv88e6xxx: allow address 0x1 in smi_init
Some devices, such as the mv88e6097 do have ADDR[0] external and so it
is possible to configure the device to use SMI address 0x1. Remove the
restriction, as there are boards using this address.
Signed-off-by: Volodymyr Bendiuga <volodymyr.bendiuga@westermo.se>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index f7222dc6581d..b5f0e1ec864d 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -4240,10 +4240,6 @@ static void mv88e6xxx_phy_destroy(struct mv88e6xxx_chip *chip) static int mv88e6xxx_smi_init(struct mv88e6xxx_chip *chip, struct mii_bus *bus, int sw_addr) { - /* ADDR[0] pin is unavailable externally and considered zero */ - if (sw_addr & 0x1) - return -EINVAL; - if (sw_addr == 0) chip->smi_ops = &mv88e6xxx_smi_single_chip_ops; else if (mv88e6xxx_has(chip, MV88E6XXX_FLAGS_MULTI_CHIP)) |