netdev
[Top] [All Lists]

Re: Network card driver problem (znb.o/tulip)

To: Francois Romieu <romieu@xxxxxxxxxxxxx>
Subject: Re: Network card driver problem (znb.o/tulip)
From: jamal <hadi@xxxxxxxxxx>
Date: 20 Mar 2005 09:05:46 -0500
Cc: Jon Mason <jdmason@xxxxxxxxxx>, Kosta Todorovic <kostodo@xxxxxxxxx>, Ben Greear <greearb@xxxxxxxxxxxxxxx>, jgarzik@xxxxxxxxx, tulip-users@xxxxxxxxxxxxxxxxxxxxx, netdev@xxxxxxxxxxx
In-reply-to: <20050319152354.GA4946@electric-eye.fr.zoreil.com>
Organization: jamalopolis
References: <efe3b00605031021513b7268d1@mail.gmail.com> <200503182333.51470.jdmason@us.ibm.com> <efe3b0060503190229dff2a01@mail.gmail.com> <200503190757.27727.jdmason@us.ibm.com> <20050319152354.GA4946@electric-eye.fr.zoreil.com>
Reply-to: hadi@xxxxxxxxxx
Sender: netdev-bounce@xxxxxxxxxxx
I have those 4 port cards(quiet a few i may add and used in all my
experiments on NAPI with 10/100 etc for the last few eons) and they work
just fine with standard linux driver on my 32 bit hardware - not sure
about 64 bit.
There is one subtle difference. They use SYM PHY.
Donald Beckers drivers had this right - the current tulip driver still
has it wrong. I attempted to incorporate Donalds fixes a while back:
http://www.cyberus.ca/~hadi/patches/tulip-sym-fixed-20030103.tgz

In my experience i have found even with current tulip driver no issues 
unless you start doing things like 10Mbps half-duplex. I.e you dont need
the SYM PHY support.

cheers,
jamal

On Sat, 2005-03-19 at 10:23, Francois Romieu wrote:
> Jon Mason <jdmason@xxxxxxxxxx> :
> [...]
> > The ZNXY website provides the driver source for the 4port adapter (and it 
> > is 
> > GPL'ed), but it seems to me that this is really an issue of getting the 
> > adapter to work with the "real" kernel driver, tulip.
> 
> There are no sources for the rlk.O file and the driver suffers a bit from
> the usual out-of-tree hal braindamage. Both can probably be worked around
> but I would not make my business depend on the availability of a sane
> driver within a reasonable timescale.
> 
> --
> Ueimor
> 
> 


<Prev in Thread] Current Thread [Next in Thread>