Re: Ethernet driver on 2.6.22

[hce <webmail.hce@gmail.com>]

Thanks Randy.

On 9/24/07, Randy Dunlap <randy.dunlap@oracle.com> wrote:
> On Mon, 24 Sep 2007 08:52:36 +1000 hce wrote:
>
> > Hi,
> >
> > I am upgrading from kernel 2.6.11 to 2.6.22 on ARM S3C2400A and found
> > a following issue on 2.6.22.
> >
> > On 2.6.11, I selected CONFIG_ISA,  CONFIG_NET_PCI and CONFIG_CS89X0 to
> > build  CS8900A Ethernet driver to kernel, it was running perfect.
> >
> > But on 2.6.22, I made the same configuration for CS8900A, the cs89x0.o
> > could not be compiled in to the kernel (or as a module when I tried to
> > CONFIG_CS89X0=m) unless I commented out depends statement in
> > drivers/net/Kconfig. I double checked all three are CONFIG_ISA=y,
> > CONFIG_NET_PCI=y and CONFIG_CS89X0=y. Any explanation please, was I
> > missing something here?
>
> I didn't look in 2.6.11 Kconfig files, but in 2.6.22, this driver is
> limited to 3 specific boards:
>
> config CS89x0
>         tristate "CS89x0 support"
>         depends on NET_PCI && (ISA || MACH_IXDP2351 || ARCH_IXDP2X01 || ARCH_PNX010X)

The Kconfig for CS89x0 in 2.6.11 is exactly the same as 2.6.22.

> Does ARM S3C2400A qualify as any of those?  (MACH_... or ARCH_...)

I can run CS89x0 for ARM S3C2400 in 2.6.11, at least I can say yes,
the ARM S3C2400A qualifies those in 2.6.11, I don't know the 2.6.22
and I hope someone knows 2.6.22 well can answer it.

> (latter: ARCH_PNX010X is not used anywhere else AFAICT)

Yes, but you only need to enable ISA and NET_PCI to use CS89x0.

> ---
> ~Randy
> Phaedrus says that Quality is about caring.
>

Thank you.

Kind regards,

Jim