Re: [PATCH] net: phy: micrel: KSZ9031: fix crash when statistic requested

[Grygorii Strashko]

On 04/11/2017 11:36 AM, Andrew Lunn wrote:
> > I've considered all this option, honestly, but I do not know if this
> > phys (issue should affect KSZ886X, KSZ8873MLL, KSZ9031, KSZ9021, KSZ8061, KS8737)
> > support fetching statistics or not and was hoping to get feedback from community.
>
> Hi Grygorii
>
> Microchip are one of the good guys. All there datesheets are open. So
> you should be able to check this.


Below is what i've found
			0xa 0x15 action
KS8737			-   +    remove stats? - reg 10(0xa) reserved
KSZ8061MNX/MNG		-   +	 remove stats? - reg 10(0xa) reserved
KSZ9021GN		+   +    add .probe()
KSZ9031 		+   +    add .probe()
KSZ8873MLL/FLL/RLL      -   -    remove stats
KSZ886X/KSZ8862		-   -    remove stats

The kszphy_probe() can be reused as .probe() callback as it seems
not phy specific.


--
regards,
-grygorii