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Date:      Fri, 23 Mar 2001 09:59:10 -0800
From:      unsafe at any speed <erich@ucsd.edu>
To:        John Reynolds~ <jreynold@sedona.ch.intel.com>
Cc:        mobile@FreeBSD.ORG
Subject:   Re: is this supported list up-to-date?
Message-ID:  <3ABB8EEE.9040900@ucsd.edu>
References:  <15035.35269.447553.215102@hip186.ch.intel.com>

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John Reynolds~ wrote:

 > [...]

> Can somebody give me a quick synopsys of the laptop-ish features of -STABLE?
> I've been very much out of the mobile loop having never owned a laptop until
> now. Here's what I understand, please fill in the blanks:
> 
>  1) There are two "flavors" of peripheral card for laptops. One is "pccard"
>     (which used to be named PCMCIA??). The other is called CardBus. Correct?

Correct.


>  2) I get the impression from groking some of the archives that there is
>     little-to-zero support for any CardBus device in -STABLE. This is only
>     found in -CURRENT. Correct?

Correct again (zero support in -STABLE).


> What are the technical differences between PCCARD and CardBus?

Think of them like ISA and PCI cards--PCCards are 16-bit, and CardBus 
cards are 32-bit.

/etc/defaults/pccard.conf is a good place to look for a list of supported 
cards in -STABLE. 3Com PCCard NICs are well supported, and there's a 
variety supported by the ed driver also. Modems generally work; just be 
careful not to get a Winmodem.

Eric


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