On 12/14/2016 04:57 PM, Aaro Koskinen wrote:
> Hi,
>
> On Wed, Dec 14, 2016 at 04:41:13PM -0800, Florian Fainelli wrote:
>> On 12/14/2016 04:32 PM, Aaro Koskinen wrote:
>>> Git bisect points to:
>>>
>>> commit ec988ad78ed6d184a7f4ca6b8e962b0e8f1de461
>>> Author: Florian Fainelli <f.faine...@gmail.com>
>>> Date: Tue Dec 6 20:54:43 2016 -0800
>>>
>>> phy: Don't increment MDIO bus refcount unless it's a different owner
>>>
>>> Reverting this patch from v4.9 fixes the issue...
>>
>> This should help:
>>
>> diff --git a/drivers/staging/octeon/ethernet.c
>> b/drivers/staging/octeon/ethernet.c
>> index 8130dfe89745..12ebc4d800c3 100644
>> --- a/drivers/staging/octeon/ethernet.c
>> +++ b/drivers/staging/octeon/ethernet.c
>> @@ -770,6 +770,7 @@ static int cvm_oct_probe(struct platform_device *pdev)
>> /* Initialize the device private structure. */
>> struct octeon_ethernet *priv = netdev_priv(dev);
>>
>> + SET_NETDEV_DEV(dev, &pdev->dev);
>> dev->netdev_ops = &cvm_oct_pow_netdev_ops;
>> priv->imode = CVMX_HELPER_INTERFACE_MODE_DISABLED;
>> priv->port = CVMX_PIP_NUM_INPUT_PORTS;
>
> No, it's still crashing.
How about this:
diff --git a/drivers/staging/octeon/ethernet.c
b/drivers/staging/octeon/ethernet.c
index 12ebc4d800c3..4971aa54756a 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -817,6 +817,7 @@ static int cvm_oct_probe(struct platform_device *pdev)
}
/* Initialize the device private structure. */
+ SET_NETDEV_DEV(dev, &pdev->dev);
priv = netdev_priv(dev);
priv->netdev = dev;
priv->of_node = cvm_oct_node_for_port(pip,
interface,
--
Florian
