Poor cardbus performance on TP600 with 6.0-BETA5

[M. Warner Losh]

In message: <1128779109.1248.4.camel at primergy470.juergendankoweit.net>
            Juergen Dankoweit <Juergen.Dankoweit at T-Online.de> writes:
: on my Thinkpad 600 I have the same troubles when using an IBM Etherjet
: 10/100-Cardbus-Card (xl-driver).

Don't you mean the 'dc' driver?

: The problems began with FreeBSD 5.3.
: FreeBSD 5.2.1 worked fine. I switched back to FBSD 4.11 and now I use my
: old D-Link PCMCIA-Card and everything works fine.

Can you try 6.0-RC1?  My laptop is performing well for a variety of
cards that I've tested.  Ping times are identical for my built-in fxp
card and a CardBus fxp card.  Granted, I've been testing on 7-current
mostly.

Warner