From: Peter Desnoyers <pdesnoyers@chinook.com>
To: Liu HongXun-a16975 <a16975@motorola.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: Question on the pcmcia module for ppc
Date: Fri, 04 Jan 2002 09:21:20 -0500 [thread overview]
Message-ID: <3C35BA5F.B15DC07@chinook.com> (raw)
In-Reply-To: 01139FC052A0D411900B00508B9535FC048B108F@ZCH07EXM04.corp.mot.com
Liu HongXun-a16975 wrote:
>
> When I inserted ds.o, the driver tells me that "cs: socket 0 timed out during reset"
> I looked through the source code and the debug info.
> I found that a lot of the same messages as follows:
> GetStatus(0) = 0x190
> ...
> Such info come from m8xx_pcmcia.c/m8xx_get_status. It seems that someone
> is not satisfied with the above return value and " get status " again and again.
> Then it quit.
To look at it a different way - the driver was unhappy with the value of
the first inb() on an address in the card's I/O space.
My first guess (been there myself) is that inb() and outb() aren't
working to your card's I/O space.
--
.....................................................................
Peter Desnoyers (781) 457-1165 pdesnoyers@chinook.com
Chinook Communications (617) 661-1979 pjd@fred.cambridge.ma.us
100 Hayden Ave, Lexington MA 02421
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-01-04 14:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-04 10:36 Question on the pcmcia module for ppc Liu HongXun-a16975
2002-01-04 14:21 ` Peter Desnoyers [this message]
2002-01-04 19:40 ` Matthew Locke
-- strict thread matches above, loose matches on Subject: below --
2002-01-07 3:02 Liu HongXun-a16975
2002-01-07 15:11 ` Peter Desnoyers
2002-01-07 3:21 Liu HongXun-a16975
2002-01-07 19:08 ` Matthew Locke
2002-01-09 11:40 Liu HongXun-a16975
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