On Fri, Jul 01, 2022 at 10:38:46PM +0200, Andy Shevchenko wrote:
> On Fri, Jul 1, 2022 at 9:26 PM Colin Foster
> <colin.foster@xxxxxxxxxxxxxxxx> wrote:
> >
> > The VSC7512 is a networking chip that contains several peripherals. Many of
> > these peripherals are currently supported by the VSC7513 and VSC7514 chips,
> > but those run on an internal CPU. The VSC7512 lacks this CPU, and must be
> > controlled externally.
> >
> > Utilize the existing drivers by referencing the chip as an MFD. Add support
> > for the two MDIO buses, the internal phys, pinctrl, and serial GPIO.
>
> ...
>
> > + static const u8 dummy_buf[16] = {0};
>
> On stack for DMA?! Hmm...
I'll respond to the rest of your comments as I go through them. But this
one in particular I'll apologize for. Ew. I'll fix that right up!
