Jarek Poplawski wrote:
> On 28-07-2007 20:42, Gabriel C wrote:
>> Andrew Morton wrote:
>>> On Sat, 28 Jul 2007 17:44:45 +0200 Gabriel C <[email protected]> wrote:
>>>
>>>> Hi,
>>>>
>>>> I got this compile error with a randconfig ( http://194.231.229.228/MM/randconfig-auto-82.broken.netpoll.c ).
>>>>
>>>> ...
>>>>
>>>> net/core/netpoll.c: In function 'netpoll_poll':
>>>> net/core/netpoll.c:155: error: 'struct net_device' has no member named 'poll_controller'
>>>> net/core/netpoll.c:159: error: 'struct net_device' has no member named 'poll_controller'
>>>> net/core/netpoll.c: In function 'netpoll_setup':
>>>> net/core/netpoll.c:670: error: 'struct net_device' has no member named 'poll_controller'
>>>> make[2]: *** [net/core/netpoll.o] Error 1
>>>> make[1]: *** [net/core] Error 2
>>>> make: *** [net] Error 2
>>>> make: *** Waiting for unfinished jobs....
>>>>
>>>> ...
>>>>
>>>>
>>>> I think is because KGDBOE selects just NETPOLL.
>>>>
>>> Looks like it.
>>>
>>> Select went and selected NETPOLL and NETPOLL_TRAP but things like
>>> CONFIG_NETDEVICES and CONFIG_NET_POLL_CONTROLLER remain unset. `select'
>>> remains evil.
> ...
>> I think there may be a logical issue ( again if I got it right ).
>> We need some ethernet card to work with kgdboe right ? but we don't have any if !NETDEVICES && !NET_ETHERNET.
>>
>> So maybe some ' depends on ... && NETDEVICES!=n && NET_ETHERNET!=n ' is needed too ?
>
> IMHO, the only logical issue here is netpoll.c mustn't use
> CONFIG_NET_POLL_CONTROLLER code without #ifdef if it doesn't
> add this dependency itself.
>
Well it does if NETDEVICES && if NET_ETHERNET which booth are N when !NETDEVICES is why KGDBOE uses select and not depends on.
Now KGDBOE just selects NETPOLL and NETPOLL_TRAP.
Adding 'select CONFIG_NET_POLL_CONTROLLER' let kgdboe compiles but the question is does it work without any ethernet card ?
> Cheers,
> Jarek P.
>
Gabriel
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