From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5ACE6C32792 for ; Thu, 3 Oct 2019 19:54:51 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2FD87207FF for ; Thu, 3 Oct 2019 19:54:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2FD87207FF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39754 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iG7Ba-0002WH-76 for qemu-devel@archiver.kernel.org; Thu, 03 Oct 2019 15:54:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51798) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iG6qu-0005Ri-F0 for qemu-devel@nongnu.org; Thu, 03 Oct 2019 15:33:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iG6qs-0004t6-8N for qemu-devel@nongnu.org; Thu, 03 Oct 2019 15:33:28 -0400 Received: from mx1.redhat.com ([209.132.183.28]:60254) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iG6qo-0004n4-Dm; Thu, 03 Oct 2019 15:33:22 -0400 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9A13F18CB8E0; Thu, 3 Oct 2019 19:33:21 +0000 (UTC) Received: from probe.bos.redhat.com (dhcp-17-165.bos.redhat.com [10.18.17.165]) by smtp.corp.redhat.com (Postfix) with ESMTP id B43F31001B09; Thu, 3 Oct 2019 19:33:19 +0000 (UTC) From: John Snow To: Peter Maydell , qemu-devel@nongnu.org Subject: [PULL v2 5/8] bootdevice: Gather LCHS from all relevant devices Date: Thu, 3 Oct 2019 15:32:42 -0400 Message-Id: <20191003193245.8993-6-jsnow@redhat.com> In-Reply-To: <20191003193245.8993-1-jsnow@redhat.com> References: <20191003193245.8993-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.63]); Thu, 03 Oct 2019 19:33:21 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Kevin Wolf , Thomas Huth , qemu-block@nongnu.org, "Michael S. Tsirkin" , Laurent Vivier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Arbel Moshe , Max Reitz , John Snow , "Gonglei \(Arei\)" , Sam Eiderman , Gerd Hoffmann , Stefan Hajnoczi , Paolo Bonzini , Sam Eiderman , Laszlo Ersek , Karl Heubaum Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Sam Eiderman Relevant devices are: * ide-hd (and ide-cd, ide-drive) * scsi-hd (and scsi-cd, scsi-disk, scsi-block) * virtio-blk-pci We do not call del_boot_device_lchs() for ide-* since we don't need to - IDE block devices do not support unplugging. Signed-off-by: Sam Eiderman Reviewed-by: Karl Heubaum Reviewed-by: Arbel Moshe Signed-off-by: Sam Eiderman Message-id: 20190925110639.100699-6-sameid@google.com Signed-off-by: John Snow --- hw/block/virtio-blk.c | 6 ++++++ hw/ide/qdev.c | 5 +++++ hw/scsi/scsi-disk.c | 12 ++++++++++++ 3 files changed, 23 insertions(+) diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 18851601cb..6d8ff34a16 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -1186,6 +1186,11 @@ static void virtio_blk_device_realize(DeviceState = *dev, Error **errp) blk_set_guest_block_size(s->blk, s->conf.conf.logical_block_size); =20 blk_iostatus_enable(s->blk); + + add_boot_device_lchs(dev, "/disk@0,0", + conf->conf.lcyls, + conf->conf.lheads, + conf->conf.lsecs); } =20 static void virtio_blk_device_unrealize(DeviceState *dev, Error **errp) @@ -1193,6 +1198,7 @@ static void virtio_blk_device_unrealize(DeviceState= *dev, Error **errp) VirtIODevice *vdev =3D VIRTIO_DEVICE(dev); VirtIOBlock *s =3D VIRTIO_BLK(dev); =20 + del_boot_device_lchs(dev, "/disk@0,0"); virtio_blk_data_plane_destroy(s->dataplane); s->dataplane =3D NULL; qemu_del_vm_change_state_handler(s->change); diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c index 6dd219944f..2ffd387a73 100644 --- a/hw/ide/qdev.c +++ b/hw/ide/qdev.c @@ -220,6 +220,11 @@ static void ide_dev_initfn(IDEDevice *dev, IDEDriveK= ind kind, Error **errp) =20 add_boot_device_path(dev->conf.bootindex, &dev->qdev, dev->unit ? "/disk@1" : "/disk@0"); + + add_boot_device_lchs(&dev->qdev, dev->unit ? "/disk@1" : "/disk@0", + dev->conf.lcyls, + dev->conf.lheads, + dev->conf.lsecs); } =20 static void ide_dev_get_bootindex(Object *obj, Visitor *v, const char *n= ame, diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 915641a0f1..d19896fe4d 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -35,6 +35,7 @@ #include "hw/block/block.h" #include "hw/qdev-properties.h" #include "sysemu/dma.h" +#include "sysemu/sysemu.h" #include "qemu/cutils.h" #include "trace.h" =20 @@ -2402,6 +2403,16 @@ static void scsi_realize(SCSIDevice *dev, Error **= errp) blk_set_guest_block_size(s->qdev.conf.blk, s->qdev.blocksize); =20 blk_iostatus_enable(s->qdev.conf.blk); + + add_boot_device_lchs(&dev->qdev, NULL, + dev->conf.lcyls, + dev->conf.lheads, + dev->conf.lsecs); +} + +static void scsi_unrealize(SCSIDevice *dev, Error **errp) +{ + del_boot_device_lchs(&dev->qdev, NULL); } =20 static void scsi_hd_realize(SCSIDevice *dev, Error **errp) @@ -3006,6 +3017,7 @@ static void scsi_hd_class_initfn(ObjectClass *klass= , void *data) SCSIDeviceClass *sc =3D SCSI_DEVICE_CLASS(klass); =20 sc->realize =3D scsi_hd_realize; + sc->unrealize =3D scsi_unrealize; sc->alloc_req =3D scsi_new_request; sc->unit_attention_reported =3D scsi_disk_unit_attention_reported; dc->desc =3D "virtual SCSI disk"; --=20 2.21.0