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From: David Gibson (david_at_gibson.dropbear.id.au)
Date: Thu Aug 01 2002 - 19:34:06 CDT

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    On Thu, Aug 01, 2002 at 05:53:07PM +1000, Johnny Shih wrote:
    > Jan Rychter wrote:
    >
    > >>>>>>"David" == David Gibson <davidgibson.dropbear.id.au> write
    > >>>>>>
    > >David> I messed some things up on the 0.12 versions which affects
    > >David> Symbol cards like the DWL-650H (the DWL-650 and DWL-650H are
    > >David> very different)
    > >David> - I don't have any Symbol cards to test with, unfortunately.
    > >
    > >David> Try either 0.11b, or the current "testing" version.
    > >
    > >The 0.11b version works for me with the additional "double reset" patch
    > >(attached).
    > >
    > >It's not perfect, it sometimes hangs and prints endless stuff like:
    > >
    > >Jul 15 13:39:29 tnuctip kernel: eth0: Error -110 writing packet to BAP
    > >Jul 15 13:39:29 tnuctip kernel: eth0: Error -110 writing Tx descriptor to
    > >BAP
    > >Jul 15 13:40:00 tnuctip last message repeated 8140 times
    > >Jul 15 13:41:01 tnuctip last message repeated 17195 times
    > >Jul 15 13:41:06 tnuctip last message repeated 1552 times
    > >
    > >but overall it makes the card work, so I'm almost happy.
    > >
    > >good luck,
    > >
    > >
    > I tried "testing" driver and it works after many times of restarting the
    > card using cardctl......it looked like it receives erroneous packets
    > occasionally.
    > David, I am wondering if the driver does changes to the card
    > physically?

    Um, well, it certainly shouldn't...

    > The reason I am asking because I've encountered this strange problem
    > after installing the driver. The computer (a laptop) uses this DWL-650H
    > card is actually a client which shares internet connection off my host
    > desktop computer (using DWL-500). Before the driver, my laptop client is
    > able to use internet and achieves high speed (500K/s) under Windows XP
    > whereas the host is running under Red Hat 7.3 with dhcpd (connecting to
    > Telstra BigPond Cable)...etc....now with the same setup, wireless
    > connection would just drop out whenever the client is trying to access
    > internet at high speed (e.g. download files from local Telstra site) and
    > after that, it's never able to reconnect again and would need to do
    > /etc/rc.d/init.d/pcmcia restart on my host computer.....any ideas?
    >
    > Jan, thanks for the file. Just one little thing, I am too stupid to
    > figure out how to actually install the patch, would you mind instructing
    > me?
    >
    > Thanks
    > Johnny
    >
    >

    -- 
    David Gibson			| For every complex problem there is a
    davidgibson.dropbear.id.au	| solution which is simple, neat and
    				| wrong.
    http://www.ozlabs.org/people/dgibson