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From: Russell King <rmk@arm.linux.org.uk>
To: joshk@triplehelix.org, linux-kernel@vger.kernel.org,
	Thomas Molina <tmolina@cablespeed.com>
Subject: Re: presario laptop pcmcia loading problems
Date: Sat, 13 Sep 2003 23:04:50 +0100	[thread overview]
Message-ID: <20030913230450.B23169@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20030913205615.GK27104@triplehelix.org>; from joshk@triplehelix.org on Sat, Sep 13, 2003 at 01:56:15PM -0700

On Sat, Sep 13, 2003 at 01:56:15PM -0700, Joshua Kwan wrote:
> On Sat, Sep 13, 2003 at 09:27:19PM +0100, Russell King wrote:
> > > # CONFIG_ISA is not set
> > 
> > Turn this on.
> 
> How about requiring CONFIG_ISA for CONFIG_PCMCIA_HERMES?

It's unrelated to Hermes.

Turning off CONFIG_ISA drops out a chunk of code to do with ISA support,
including support for ISA-style interrupts from PCMCIA.  However, PCMCIA
cards are still useful if your cardbus socket routes PCMCIA card
interrupts to the PCI interrupt.

What I basically need to do (when I get around to it) is to work out
a decent way to handle routing the cardbus/pcmcia interrupts according
to what resources are available.  But alas, time is a commodity which
I'm sorely lacking at the moment.

So for the moment, if you want to use PCMCIA cards, always ensure you
have CONFIG_ISA turned on.

-- 
Russell King (rmk@arm.linux.org.uk)	http://www.arm.linux.org.uk/personal/
Linux kernel maintainer of:
  2.6 ARM Linux   - http://www.arm.linux.org.uk/
  2.6 PCMCIA      - http://pcmcia.arm.linux.org.uk/
  2.6 Serial core

  reply	other threads:[~2003-09-13 22:04 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-12 20:20 Thomas Molina
2003-09-13 20:27 ` Russell King
2003-09-13 20:56   ` Joshua Kwan
2003-09-13 22:04     ` Russell King [this message]
2003-09-13 20:35 ` Joshua Kwan

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