• Manfred Schlaegl's avatar
    net: phy: smsc: reintroduced unconditional soft reset · fc0f7e33
    Manfred Schlaegl authored
    We detected some problems using the smsc lan8720a in combination with
    i.MX28 and tracked this down to commit 21009686 ("net: phy: smsc: move
    smsc_phy_config_init reset part in a soft_reset function")
    With 21009686 the generic soft reset is replaced by a specific function
    which handles power down state correctly. But additionally the soft reset
    itself got conditional and is therefore also only performed if the phy is
    in power down state.
    
    This patch keeps the conditional wake up from power down, but
    re-introduces the unconditional soft reset using the generic soft reset
    function.
    It was tested on linux-4.1.25 and linux-4.7.0-rc2.
    Signed-off-by: default avatarManfred Schlaegl <manfred.schlaegl@ginzinger.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    fc0f7e33
smsc.c 7.86 KB