From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zan Lynx Subject: Re: 2.6.24-rc4-mm1 and Very Slow PCMCIA Compact Flash Date: Fri, 07 Dec 2007 22:01:33 -0700 Message-ID: <1197090093.7157.2.camel@localhost> References: <1197059904.15428.15.camel@localhost> <20071207150251.a0dbae23.akpm@linux-foundation.org> <1197068983.15428.29.camel@localhost> <20071207152249.360af326.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-jUQX9/2rFOmL7uJYwmRG" Return-path: Received: from threatwall.zlynx.org ([199.45.143.218]:34624 "EHLO zlynx.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754130AbXLHFBr (ORCPT ); Sat, 8 Dec 2007 00:01:47 -0500 In-Reply-To: <20071207152249.360af326.akpm@linux-foundation.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-pcmcia@lists.infradead.org, linux-ide@vger.kernel.org --=-jUQX9/2rFOmL7uJYwmRG Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Fri, 2007-12-07 at 15:22 -0800, Andrew Morton wrote: > On Fri, 07 Dec 2007 23:09:43 +0000 > Zan Lynx wrote: [cut]=20 > > > > Now with MM kernels 2.6.24 rc1-4 the PCMCIA adapter works again, bu= t I > > > > only get read rates of 1.6 MB/s. When it used to work in 2.6.20 I = got > > > > at least 16 MB/s. The card itself is capable of 30+ in the USB-2 > > > > reader. [cut] > Maybe pata_pcmcia-minor-cleanups-and-support-for-dual-channel-cards.patch= ? >=20 > Could you try a `patch -R' of the below? >=20 >=20 > From: Alan Cox >=20 > Signed-off-by: Alan Cox > Signed-off-by: Andrew Morton > --- >=20 > drivers/ata/pata_pcmcia.c | 31 +++++++++++++++++-------------- > 1 file changed, 17 insertions(+), 14 deletions(-) >=20 > diff -puN drivers/ata/pata_pcmcia.c~pata_pcmcia-minor-cleanups-and-suppor= t-for-dual-channel-cards drivers/ata/pata_pcmcia.c [cut] Nope, that did not change anything. It still detects as PIO0 and still runs at 1.6 MB/s. --=20 Zan Lynx --=-jUQX9/2rFOmL7uJYwmRG Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.7 (GNU/Linux) iD8DBQBHWiUtG8fHaOLTWwgRAmP/AJ9LGH/D5PUnqQ4fS9//cy+dSiUKbACgq/H9 MwJ/SNhvPo50Z3SAnVU+HIk= =LeMM -----END PGP SIGNATURE----- --=-jUQX9/2rFOmL7uJYwmRG--