From: Russell King <rmk+lkml@arm.linux.org.uk>
To: Martin Drohmann <m_droh01@uni-muenster.de>, linux-kernel@vger.kernel.org
Subject: Re: Why does printk helps PCMCIA card to initialise?
Date: Mon, 21 Feb 2005 09:17:54 +0000 [thread overview]
Message-ID: <20050221091754.A28213@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20050220123817.A12696@flint.arm.linux.org.uk>; from rmk+lkml@arm.linux.org.uk on Sun, Feb 20, 2005 at 12:38:17PM +0000
On Sun, Feb 20, 2005 at 12:38:17PM +0000, Russell King wrote:
> The first thing that needs solving is why you're getting the "odd IO
> request" crap. That may explain why the resource can't be allocated.
In cs.c, alloc_io_space(), find the line:
if (*base & ~(align-1)) {
delete the ~ and rebuild. This may resolve your problem.
This looks like a long standing bug in the PCMCIA code, going back to
2.4 kernels.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/
2.6 Serial core
next prev parent reply other threads:[~2005-02-21 9:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-20 11:44 Why does printk helps PCMCIA card to initialise? Martin Drohmann
2005-02-20 9:25 ` Vicente Feito
2005-02-20 12:38 ` Russell King
2005-02-21 9:17 ` Russell King [this message]
2005-02-21 10:37 ` Andrew Morton
2005-02-21 20:20 ` Linus Torvalds
[not found] <3zXLc-3vg-13@gated-at.bofh.it>
[not found] ` <3zYxA-4dY-13@gated-at.bofh.it>
[not found] ` <3AhTz-3pR-15@gated-at.bofh.it>
2005-02-22 10:14 ` Martin Drohmann
-- strict thread matches above, loose matches on Subject: below --
2005-02-22 22:34 David Hinds
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