Re: [RFC v3 1/3] NET: PHY: adds driver for Intel XWAY PHY

[Daniel Schwierzeck <daniel.schwierzeck-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

Am 04.06.2016 um 16:43 schrieb Langer, Thomas:
> Hello Hauke,
> 
> [...]
>> +
>> +static int xway_gphy_ack_interrupt(struct phy_device *phydev)
>> +{
>> +	int reg;
>> +
>> +	/**
>> +	 * Possible IRQ numbers:
>> +	 * - IM3_IRL18 for GPHY0
>> +	 * - IM3_IRL17 for GPHY1
> 
> These are references to the SoC interrupts.
> 
>> +	 *
>> +	 * Due to a silicon bug IRQ lines are not really independent from
>> +	 * each other. Sometimes the two lines are driven at the same time
>> +	 * if only one GPHY core raises the interrupt.
> 
> So this errata sounds like a SoC errata, not an errata for the PHY.
> 

this comment is a remnant from the first driver version which was mainly
used on a VRX200 SoC. But interrupts are generally working fine so this
comment should be removed.


-- 
- Daniel
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