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path: root/drivers/net/ethernet/mellanox/mlxsw/i2c.c
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2017-01-09mlxsw: Fix mlxsw_i2c_write return valueElad Raz1-1/+1
The "err" variable is been checked, return always 0. Signed-off-by: Elad Raz <eladr@mellanox.com> Acked-by: Ido Schimmel <idosch@mellanox.com> Acked-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-17mlxsw: Introduce support for I2C busVadim Pasternak1-0/+582
Add I2C bus implementation for Mellanox Technologies Switch ASICs. This includes command interface implementation using input / out mailboxes, whose location is retrieved from the firmware during probe time. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>