Eric Lee / smarc-fsl-linux-kernel

23 Jul, 2009

1 commit

  • 24c30dbbc   of/mdio: Add support function for Ethernet fixed-link property ... Browse Code »

    Fixed-link support is broken for the ucc_eth, gianfar, and fs_enet
    device drivers. The "OF MDIO rework" patches removed most of the
    support. Instead of re-adding fixed-link stuff to the drivers, this
    patch adds a support function for parsing the fixed-link property
    and obtaining a dummy phy to match.

    Note: the dummy phy handling in arch/powerpc is a bit of a hack and
    needs to be reworked. This function is being added now to solve the
    regression in the Ethernet drivers, but it should be considered a
    temporary measure until the fixed link handling can be reworked.

    Signed-off-by: Anton Vorontsov
    Signed-off-by: Grant Likely
    Signed-off-by: David S. Miller

    Anton Vorontsov
     

27 Apr, 2009

1 commit

  • 8bc487d15   openfirmware: Add OF phylib support code ... Browse Code »

    Add support for parsing the device tree for PHY devices on an MDIO bus.
    Currently many of the PowerPC ethernet drivers are open coding a solution
    for reading data out of the device tree to find the correct PHY device.
    This patch implements a set of common routines to:

    a) let MDIO bus drivers register phy_devices described in the tree, and
    b) let MAC drivers find the correct phy_device via the tree.

    Signed-off-by: Grant Likely
    Acked-by: Andy Fleming
    Signed-off-by: David S. Miller

    Grant Likely