From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Whitcroft Subject: [PATCH 0/2] Hyper-V disk support V3 Date: Mon, 16 Apr 2012 12:20:27 +0100 Message-ID: <1334575229-7493-1-git-send-email-apw@canonical.com> References: <20120414170223.24f6ea31@pyramind.ukuu.org.uk> Return-path: Received: from youngberry.canonical.com ([91.189.89.112]:38039 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753008Ab2DPLUe (ORCPT ); Mon, 16 Apr 2012 07:20:34 -0400 In-Reply-To: <20120414170223.24f6ea31@pyramind.ukuu.org.uk> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jeff Garzik , linux-ide@vger.kernel.org Cc: Andy Whitcroft , linux-kernel@vger.kernel.org, "K. Y. Srinivasan" , Mike Sterling , Alan Cox Add support for ignoring disks devices on specific host controllers to libata. Use this support to trigger us to ignore Hyper-V disk devices on the emulated SATA device based on the system DMI information. Jeff, I believe the first patch is what you had in mind in your comments. Alan, the piix sadly has no subvendor/subdevice identifiers at all though we are able to detect the platform from the DMI information, this any better? -apw V3 - switch detection method to DMI information V2 - create a generic libata quirk - switch detection to piix_init_one Andy Whitcroft (2): libata: add a host flag to ignore detected ATA devices ata_piix: defer disks to the Hyper-V drivers by default drivers/ata/ata_piix.c | 20 ++++++++++++++++++++ drivers/ata/libata-core.c | 7 +++++++ include/linux/libata.h | 1 + 3 files changed, 28 insertions(+) -- 1.7.9.5 *** BLURB HERE *** Andy Whitcroft (2): libata: add a host flag to ignore detected ATA devices UBUNTU: SAUCE: ata_piix: defer disks to the Hyper-V drivers by default drivers/ata/ata_piix.c | 38 ++++++++++++++++++++++++++++++++++++++ drivers/ata/libata-core.c | 6 ++++++ include/linux/libata.h | 1 + 3 files changed, 45 insertions(+) -- 1.7.9.5