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    Subject[PATCH 32/50] tile_net: use dev_hw_addr_random() instead of random_ether_addr()
    Date
    Use dev_hw_addr_random() instead of calling random_ether_addr()
    to set addr_assign_type correctly to NET_ADDR_RANDOM.

    Reset the state to NET_ADDR_PERM as soon as the MAC get
    changed via .ndo_set_mac_address.

    Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
    ---
    drivers/net/ethernet/tile/tilepro.c | 4 +++-
    1 files changed, 3 insertions(+), 1 deletions(-)

    diff --git a/drivers/net/ethernet/tile/tilepro.c b/drivers/net/ethernet/tile/tilepro.c
    index d9951af..f007df4 100644
    --- a/drivers/net/ethernet/tile/tilepro.c
    +++ b/drivers/net/ethernet/tile/tilepro.c
    @@ -2190,6 +2190,8 @@ static int tile_net_set_mac_address(struct net_device *dev, void *p)

    /* ISSUE: Note that "dev_addr" is now a pointer. */
    memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
    + if (dev->addr_assign_type & NET_ADDR_RANDOM)
    + dev->addr_assign_type ^= NET_ADDR_RANDOM;

    return 0;
    }
    @@ -2254,7 +2256,7 @@ static int tile_net_get_mac(struct net_device *dev)
    * can't get its MAC address, we are most likely running
    * the simulator, so let's generate a random MAC address.
    */
    - random_ether_addr(dev->dev_addr);
    + dev_hw_addr_random(dev, dev->dev_addr);
    }

    return 0;
    --
    1.7.7.3


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