From: Wiktor Wodecki <wodecki@gmx.de>
To: Russell King <rmk@arm.linux.org.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Still problems with PCMCIA in 2.5.72
Date: Tue, 17 Jun 2003 11:28:33 +0200 [thread overview]
Message-ID: <20030617092833.GB623@gmx.de> (raw)
In-Reply-To: <20030617095916.B25452@flint.arm.linux.org.uk>
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Yes, this patch helps. I can insert/remove the card at will without
problems. Thank you.
On Tue, Jun 17, 2003 at 09:59:16AM +0100, Russell King wrote:
> On Tue, Jun 17, 2003 at 10:46:23AM +0200, Wiktor Wodecki wrote:
> > there are still issues with pcmcia in 2.5 series.
>
> I believe I have them all sorted. However, I only received confirmation
> that the latest problem was solved this morning.
>
> It appears that some cardbus bridges don't properly debounce the card
> detect signals from the sockets, which sounds similar to the problem
> you're reporting. Could you check whether this patch solves your issue?
>
> diff -Nru a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
> --- a/drivers/pcmcia/cs.c Tue Jun 17 09:16:20 2003
> +++ b/drivers/pcmcia/cs.c Tue Jun 17 09:16:20 2003
> @@ -816,7 +816,8 @@
> if ((skt->state & SOCKET_PRESENT) &&
> !(status & SS_DETECT))
> socket_shutdown(skt);
> - if (status & SS_DETECT)
> + if (!(skt->state & SOCKET_PRESENT) &&
> + (status & SS_DETECT))
> socket_insert(skt);
> }
> if (events & SS_BATDEAD)
>
> --
> Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
> http://www.arm.linux.org.uk/personal/aboutme.html
--
Regards,
Wiktor Wodecki
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prev parent reply other threads:[~2003-06-17 9:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-17 8:46 Still problems with PCMCIA in 2.5.72 Wiktor Wodecki
2003-06-17 8:59 ` Russell King
2003-06-17 9:28 ` Wiktor Wodecki [this message]
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