Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751692AbZLQBUS (ORCPT ); Wed, 16 Dec 2009 20:20:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1763574AbZLQBTw (ORCPT ); Wed, 16 Dec 2009 20:19:52 -0500 Received: from kroah.org ([198.145.64.141]:47746 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1763546AbZLQBTq (ORCPT ); Wed, 16 Dec 2009 20:19:46 -0500 X-Mailbox-Line: From gregkh@mini.kroah.org Wed Dec 16 17:15:58 2009 Message-Id: <20091217011558.346236779@mini.kroah.org> User-Agent: quilt/0.48-1 Date: Wed, 16 Dec 2009 17:14:15 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Jaroslav Kysela , Takashi Iwai Subject: [04/90] ALSA: hda - Terradici HDA controllers does not support 64-bit mode In-Reply-To: <20091217011835.GA20434@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1236 Lines: 33 2.6.31-stable review patch. If anyone has any objections, please let us know. ------------------ From: Jaroslav Kysela commit 396087eaead95fcb29eb36f1e59517aeb58c545e upstream. Confirmed from vendor and tests in RedHat bugzilla #536782 . Signed-off-by: Jaroslav Kysela Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/hda_intel.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2392,6 +2392,11 @@ static int __devinit azx_create(struct s } } + /* disable 64bit DMA address for Teradici */ + /* it does not work with device 6549:1200 subsys e4a2:040b */ + if (chip->driver_type == AZX_DRIVER_TERA) + gcap &= ~ICH6_GCAP_64OK; + /* allow 64bit DMA address if supported by H/W */ if ((gcap & ICH6_GCAP_64OK) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64))) pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64)); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/