From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267181AbUBMT1p (ORCPT ); Fri, 13 Feb 2004 14:27:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267188AbUBMT1p (ORCPT ); Fri, 13 Feb 2004 14:27:45 -0500 Received: from wblv-254-118.telkomadsl.co.za ([165.165.254.118]:56724 "EHLO gateway.lan") by vger.kernel.org with ESMTP id S267181AbUBMT1l (ORCPT ); Fri, 13 Feb 2004 14:27:41 -0500 Subject: Re: [BK PATCHES] 2.6.x libata update From: Martin Schlemmer Reply-To: Martin Schlemmer To: Jeff Garzik Cc: akpm@osdl.org, torvalds@osdl.org, Linux Kernel Mailing Lists In-Reply-To: <20040213184316.GA28871@gtf.org> References: <20040213184316.GA28871@gtf.org> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-IYFQTDH1LG8Ogqw+5WAT" Message-Id: <1076700491.22542.38.camel@nosferatu.lan> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Fri, 13 Feb 2004 21:28:11 +0200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-IYFQTDH1LG8Ogqw+5WAT Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Fri, 2004-02-13 at 20:43, Jeff Garzik wrote: Hi > (04/02/13 1.1634) > [libata] catch, and ack, spurious DMA interrupts > =20 > Hardware issue on Intel ICH5 requires an additional ack sequence > over and above the normal IDE DMA interrupt ack requirements. Issue > described in post to freebsd list: > http://www.mail-archive.com/freebsd-stable@freebsd.org/msg58421.html > =20 > Since the bug workaround only requires a single additional PIO or > MMIO read in the interrupt handler, it is applied to all chipsets > using the standard libata interrupt handler. > =20 > Credit for research the issue, creating the patch, and testing the > patch all go to Jon Burgess. >=20 Did you miss the mail I sent about this locking my box in under 20-30 mins? It still looks the same as the previous one .... Thanks, --=20 Martin Schlemmer --=-IYFQTDH1LG8Ogqw+5WAT Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQBALSVLqburzKaJYLYRAscOAJ9mu8cp1B+v/5tzsmY8z0e6VqzKggCfUEhf 2Hcmy3jOyDVG2jRrXXkntRY= =Fzb2 -----END PGP SIGNATURE----- --=-IYFQTDH1LG8Ogqw+5WAT--