switch phy flakiness

[Adrian Chadd]

Hi,

I'm still seeing switch PHY flakiness here:

# rtl8366rb0: resetting bus
rtl8366rb0: smi_read()=2: addr=0014
rtl8366rb0port0: link state changed to DOWN
rtl8366rb0port0: link state changed to UP

# rtl8366rb0port3: link state changed to DOWN
rtl8366rb0port3: link state changed to UP
ath0: stuck beacon; resetting (bmiss count 4)
ar5212StopDmaReceive: dma failed to stop in 10ms
AR_CR=0x00000024
AR_DIAG_SW=0x42000020
MBSSID Set bit 22 of AR_STA_ID 0xb8c16866
rtl8366rb0port3: link state changed to DOWN
rtl8366rb0port3: link state changed to UP
rtl8366rb0: resetting bus
rtl8366rb0: smi_read()=2: addr=0016
rtl8366rb0port0: link state changed to DOWN
rtl8366rb0port1: link state changed to UP
rtl8366rb0port0: link state changed to UP
rtl8366rb0port1: link state changed to DOWN
rtl8366rb0: resetting bus
rtl8366rb0: smi_read()=2: addr=0016
rtl8366rb0: resetting bus
rtl8366rb0: smi_read()=2: addr=0016


.. the port definitely isn't going up/down - the cable has remained
plugged in the whole time. Hence why I'm confused. :)



Adrian