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[Qemu-devel] Re: [PATCH 1/3] build, pci: remove QMP dependency on core P
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] Re: [PATCH 1/3] build, pci: remove QMP dependency on core PCI code |
Date: |
Wed, 22 Dec 2010 13:06:04 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, Dec 22, 2010 at 07:54:48PM +0900, Isaku Yamahata wrote:
> by introducing pci-stub.c, eliminate QMP dependency on core PCI code
> rquired by query-pci command.
>
> Signed-off-by: Isaku Yamahata <address@hidden>
Yay! Applied.
> ---
> Makefile.objs | 4 +---
> Makefile.target | 2 ++
> hw/pci-stub.c | 37 +++++++++++++++++++++++++++++++++++++
> 3 files changed, 40 insertions(+), 3 deletions(-)
> create mode 100644 hw/pci-stub.c
>
> diff --git a/Makefile.objs b/Makefile.objs
> index d6b3d60..c3e52c5 100644
> --- a/Makefile.objs
> +++ b/Makefile.objs
> @@ -169,9 +169,7 @@ hw-obj-y =
> hw-obj-y += vl.o loader.o
> hw-obj-$(CONFIG_VIRTIO) += virtio.o virtio-console.o
> hw-obj-y += fw_cfg.o
> -# FIXME: Core PCI code and its direct dependencies are required by the
> -# QMP query-pci command.
> -hw-obj-y += pci.o pci_bridge.o
> +hw-obj-$(CONFIG_PCI) += pci.o pci_bridge.o
> hw-obj-$(CONFIG_PCI) += msix.o msi.o
> hw-obj-$(CONFIG_PCI) += pci_host.o pcie_host.o
> hw-obj-$(CONFIG_PCI) += ioh3420.o xio3130_upstream.o xio3130_downstream.o
> diff --git a/Makefile.target b/Makefile.target
> index d08f5dd..38582d4 100644
> --- a/Makefile.target
> +++ b/Makefile.target
> @@ -1,6 +1,7 @@
> # -*- Mode: makefile -*-
>
> GENERATED_HEADERS = config-target.h
> +CONFIG_NO_PCI = $(if $(subst n,,$(CONFIG_PCI)),n,y)
> CONFIG_NO_KVM = $(if $(subst n,,$(CONFIG_KVM)),n,y)
>
> include ../config-host.mak
> @@ -188,6 +189,7 @@ ifdef CONFIG_SOFTMMU
> obj-y = arch_init.o cpus.o monitor.o machine.o gdbstub.o balloon.o
> # virtio has to be here due to weird dependency between PCI and virtio-net.
> # need to fix this properly
> +obj-$(CONFIG_NO_PCI) += pci-stub.o
> obj-$(CONFIG_VIRTIO) += virtio-blk.o virtio-balloon.o virtio-net.o
> virtio-serial-bus.o
> obj-$(CONFIG_VIRTIO_PCI) += virtio-pci.o
> obj-y += vhost_net.o
> diff --git a/hw/pci-stub.c b/hw/pci-stub.c
> new file mode 100644
> index 0000000..674591d
> --- /dev/null
> +++ b/hw/pci-stub.c
> @@ -0,0 +1,37 @@
> +/*
> + * PCI stubs for plathome that doesn't support pci bus.
> + *
> + * Copyright (c) 2010 Isaku Yamahata <yamahata at valinux co jp>
> + * VA Linux Systems Japan K.K.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License along
> + * with this program; if not, see <http://www.gnu.org/licenses/>.
> + */
> +
> +#include "monitor.h"
> +#include "pci.h"
> +
> +static void pci_error_message(Monitor *mon)
> +{
> + monitor_printf(mon, "PCI devices not supported\n");
> +}
> +
> +void do_pci_info(Monitor *mon, QObject **ret_data)
> +{
> + pci_error_message(mon);
> +}
> +
> +void do_pci_info_print(Monitor *mon, const QObject *data)
> +{
> + pci_error_message(mon);
> +}
> --
> 1.7.1.1
[Qemu-devel] [PATCH 1/3] build, pci: remove QMP dependency on core PCI code, Isaku Yamahata, 2010/12/22
- [Qemu-devel] Re: [PATCH 1/3] build, pci: remove QMP dependency on core PCI code,
Michael S. Tsirkin <=
[Qemu-devel] [PATCH 3/3] pcie/aer: glue aer error injection into qemu monitor, Isaku Yamahata, 2010/12/22