Re: Still problems with PCMCIA in 2.5.72

[Wiktor Wodecki <wodecki@gmx.de>]

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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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