Network BSP setup

[Fernando RUIZ CASAS (E-mail)]

realtek has 8 Bit Mode.
device read_data gives the byte order correctly.

arp pkgs works well.
ip doesn't work.

I can indentify eth_type 0x800 and 0x806 well when ether_input().

More Ideas?
Tnahks.

Fernando RUIZ CASAS
home:correo at fenando-ruiz.com
work:fernando.ruiz at ctv.es


-----Mensaje original-----
De: Thomas Doerfler [mailto:Thomas.Doerfler at imd-systems.de]
Enviado el: jueves, 07 de febrero de 2002 11:11
Para: Fernando RUIZ CASAS EE-mail"
CC: rtems-users at oarcorp.com
Asunto: Re: Network BSP setup


Hi,

just my idea: has the realtek driver already been
tested with a big endian CPU (i assume the SH1 is
big endian)? Maybe some trouble lies there?

Bye,
	Thomas.


> Hi Eric.
>
> 	I'm building a Ethernet BSP with Realtek 8129AS (ne2000 compat) and
Hitachi
> SH1 7032.
> 	I have a lot of availiable memory and the TCP stack works until arp pkgs
> (ETH type 0x806)
> 	When the 0x0800  (Ip packages) are eth_input()'ed and ip_input()'ed the
> system hangs.
>
> 	From a ping of workstation the first arp pkgs are answered and the arp
> table of workstation is updated
> 	with tme MAC and IP adr but the new arrivals hangs up the BSP.
>
> 	Please Tricks? Debug points? First things to see?
> 	I have read the network suplemnent and I have made all what your say
there.
>
> 	I waste a lot of time to setup a software that works very well in pc386
but
> I can't setup in my BSP.
>
> 	Thanks a lot in advance for your help.
>
> Fernando RUIZ CASAS
> home:correo at fenando-ruiz.com
> work:fernando.ruiz at ctv.es
>

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