From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [git pull] IDE fix Date: Sat, 30 May 2009 20:24:05 +0200 Message-ID: <200905302024.05719.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ew0-f176.google.com ([209.85.219.176]:33612 "EHLO mail-ew0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753529AbZE3STY (ORCPT ); Sat, 30 May 2009 14:19:24 -0400 Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Linus Torvalds Cc: Andrew Morton , Stephen Rothwell , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Fix LBA48 and CACHE FLUSH commands support on Netcell ATA RAID (2.6.28 regression). [ pata_netcell needs a similar change if anyone is interested ] Linus, please pull from 'for-linus' branch of: master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6.git for-linus to receive the following updates: drivers/ide/ide-pci-generic.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) Bartlomiej Zolnierkiewicz (1): ide_pci_generic: add quirk for Netcell ATA RAID diff --git a/drivers/ide/ide-pci-generic.c b/drivers/ide/ide-pci-generic.c index 61111fd..39d4e01 100644 --- a/drivers/ide/ide-pci-generic.c +++ b/drivers/ide/ide-pci-generic.c @@ -33,6 +33,16 @@ static int ide_generic_all; /* Set to claim all devices */ module_param_named(all_generic_ide, ide_generic_all, bool, 0444); MODULE_PARM_DESC(all_generic_ide, "IDE generic will claim all unknown PCI IDE storage controllers."); +static void netcell_quirkproc(ide_drive_t *drive) +{ + /* mark words 85-87 as valid */ + drive->id[ATA_ID_CSF_DEFAULT] |= 0x4000; +} + +static const struct ide_port_ops netcell_port_ops = { + .quirkproc = netcell_quirkproc, +}; + #define DECLARE_GENERIC_PCI_DEV(extra_flags) \ { \ .name = DRV_NAME, \ @@ -74,6 +84,7 @@ static const struct ide_port_info generic_chipsets[] __devinitdata = { { /* 6: Revolution */ .name = DRV_NAME, + .port_ops = &netcell_port_ops, .host_flags = IDE_HFLAG_CLEAR_SIMPLEX | IDE_HFLAG_TRUST_BIOS_FOR_DMA | IDE_HFLAG_OFF_BOARD,