Re: Still problems with PCMCIA in 2.5.72

Wiktor Wodecki (wodecki@gmx.de)
Tue, 17 Jun 2003 11:28:33 +0200


This is a MIME-formatted message. If you see this text it means that your
E-mail software does not support MIME-formatted messages.

--=_courier-3845-1055842020-0001-2
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

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.
>=20
> I believe I have them all sorted. However, I only received confirmation
> that the latest problem was solved this morning.
>=20
> 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?
>=20
> 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)
>=20
> --=20
> Russell King (rmk@arm.linux.org.uk) The developer of ARM L=
inux
> http://www.arm.linux.org.uk/personal/aboutme.html

--=20
Regards,

Wiktor Wodecki

--=_courier-3845-1055842020-0001-2
Content-Type: application/pgp-signature
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (GNU/Linux)

iD8DBQE+7t9B6SNaNRgsl4MRAo60AKCsXn8m7DgBbJ3pUHhqguWxUvL6YgCdEnCR
HZBWb/C0TMtIOk2fez77T0k=
=sqXP
-----END PGP SIGNATURE-----

--=_courier-3845-1055842020-0001-2--