From: Stefano Stabellini <sstabellini@kernel.org> To: stefanha@gmail.com Cc: stefanha@redhat.com, peter.maydell@linaro.org, sstabellini@kernel.org, anthony.perard@citrix.com, xen-devel@lists.xenproject.org, qemu-devel@nongnu.org, Juergen Gross <jgross@suse.com> Subject: [Qemu-devel] [PULL 3/5] qdev: add function qdev_set_id() Date: Tue, 22 Nov 2016 10:46:07 -0800 [thread overview] Message-ID: <1479840369-19503-3-git-send-email-sstabellini@kernel.org> (raw) In-Reply-To: <1479840369-19503-1-git-send-email-sstabellini@kernel.org> From: Juergen Gross <jgross@suse.com> In order to have an easy way to add a new qdev with a specific id carve out the needed functionality from qdev_device_add() into a new function qdev_set_id(). Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <sstabellini@kernel.org> --- include/monitor/qdev.h | 1 + qdev-monitor.c | 36 ++++++++++++++++++++---------------- 2 files changed, 21 insertions(+), 16 deletions(-) diff --git a/include/monitor/qdev.h b/include/monitor/qdev.h index 8e504bc..0ff3331 100644 --- a/include/monitor/qdev.h +++ b/include/monitor/qdev.h @@ -12,5 +12,6 @@ void qmp_device_add(QDict *qdict, QObject **ret_data, Error **errp); int qdev_device_help(QemuOpts *opts); DeviceState *qdev_device_add(QemuOpts *opts, Error **errp); +void qdev_set_id(DeviceState *dev, const char *id); #endif diff --git a/qdev-monitor.c b/qdev-monitor.c index 4f78ecb..c73410c 100644 --- a/qdev-monitor.c +++ b/qdev-monitor.c @@ -539,10 +539,28 @@ static BusState *qbus_find(const char *path, Error **errp) return bus; } +void qdev_set_id(DeviceState *dev, const char *id) +{ + if (id) { + dev->id = id; + } + + if (dev->id) { + object_property_add_child(qdev_get_peripheral(), dev->id, + OBJECT(dev), NULL); + } else { + static int anon_count; + gchar *name = g_strdup_printf("device[%d]", anon_count++); + object_property_add_child(qdev_get_peripheral_anon(), name, + OBJECT(dev), NULL); + g_free(name); + } +} + DeviceState *qdev_device_add(QemuOpts *opts, Error **errp) { DeviceClass *dc; - const char *driver, *path, *id; + const char *driver, *path; DeviceState *dev; BusState *bus = NULL; Error *err = NULL; @@ -591,21 +609,7 @@ DeviceState *qdev_device_add(QemuOpts *opts, Error **errp) qdev_set_parent_bus(dev, bus); } - id = qemu_opts_id(opts); - if (id) { - dev->id = id; - } - - if (dev->id) { - object_property_add_child(qdev_get_peripheral(), dev->id, - OBJECT(dev), NULL); - } else { - static int anon_count; - gchar *name = g_strdup_printf("device[%d]", anon_count++); - object_property_add_child(qdev_get_peripheral_anon(), name, - OBJECT(dev), NULL); - g_free(name); - } + qdev_set_id(dev, qemu_opts_id(opts)); /* set properties */ if (qemu_opt_foreach(opts, set_property, dev, &err)) { -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Stefano Stabellini <sstabellini@kernel.org> To: stefanha@gmail.com Cc: Juergen Gross <jgross@suse.com>, peter.maydell@linaro.org, sstabellini@kernel.org, qemu-devel@nongnu.org, stefanha@redhat.com, anthony.perard@citrix.com, xen-devel@lists.xenproject.org Subject: [PULL 3/5] qdev: add function qdev_set_id() Date: Tue, 22 Nov 2016 10:46:07 -0800 [thread overview] Message-ID: <1479840369-19503-3-git-send-email-sstabellini@kernel.org> (raw) In-Reply-To: <1479840369-19503-1-git-send-email-sstabellini@kernel.org> From: Juergen Gross <jgross@suse.com> In order to have an easy way to add a new qdev with a specific id carve out the needed functionality from qdev_device_add() into a new function qdev_set_id(). Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Stefano Stabellini <sstabellini@kernel.org> --- include/monitor/qdev.h | 1 + qdev-monitor.c | 36 ++++++++++++++++++++---------------- 2 files changed, 21 insertions(+), 16 deletions(-) diff --git a/include/monitor/qdev.h b/include/monitor/qdev.h index 8e504bc..0ff3331 100644 --- a/include/monitor/qdev.h +++ b/include/monitor/qdev.h @@ -12,5 +12,6 @@ void qmp_device_add(QDict *qdict, QObject **ret_data, Error **errp); int qdev_device_help(QemuOpts *opts); DeviceState *qdev_device_add(QemuOpts *opts, Error **errp); +void qdev_set_id(DeviceState *dev, const char *id); #endif diff --git a/qdev-monitor.c b/qdev-monitor.c index 4f78ecb..c73410c 100644 --- a/qdev-monitor.c +++ b/qdev-monitor.c @@ -539,10 +539,28 @@ static BusState *qbus_find(const char *path, Error **errp) return bus; } +void qdev_set_id(DeviceState *dev, const char *id) +{ + if (id) { + dev->id = id; + } + + if (dev->id) { + object_property_add_child(qdev_get_peripheral(), dev->id, + OBJECT(dev), NULL); + } else { + static int anon_count; + gchar *name = g_strdup_printf("device[%d]", anon_count++); + object_property_add_child(qdev_get_peripheral_anon(), name, + OBJECT(dev), NULL); + g_free(name); + } +} + DeviceState *qdev_device_add(QemuOpts *opts, Error **errp) { DeviceClass *dc; - const char *driver, *path, *id; + const char *driver, *path; DeviceState *dev; BusState *bus = NULL; Error *err = NULL; @@ -591,21 +609,7 @@ DeviceState *qdev_device_add(QemuOpts *opts, Error **errp) qdev_set_parent_bus(dev, bus); } - id = qemu_opts_id(opts); - if (id) { - dev->id = id; - } - - if (dev->id) { - object_property_add_child(qdev_get_peripheral(), dev->id, - OBJECT(dev), NULL); - } else { - static int anon_count; - gchar *name = g_strdup_printf("device[%d]", anon_count++); - object_property_add_child(qdev_get_peripheral_anon(), name, - OBJECT(dev), NULL); - g_free(name); - } + qdev_set_id(dev, qemu_opts_id(opts)); /* set properties */ if (qemu_opt_foreach(opts, set_property, dev, &err)) { -- 1.9.1 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
next prev parent reply other threads:[~2016-11-22 18:46 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-11-22 18:45 [Qemu-devel] [PULL 0/5] xen-20161122-tag Stefano Stabellini 2016-11-22 18:46 ` [Qemu-devel] [PULL 1/5] xen: fix ioreq handling Stefano Stabellini 2016-11-22 18:46 ` Stefano Stabellini 2016-11-22 18:46 ` [Qemu-devel] [PULL 2/5] xen: add an own bus for xen backend devices Stefano Stabellini 2016-11-22 18:46 ` Stefano Stabellini 2016-11-22 18:46 ` Stefano Stabellini [this message] 2016-11-22 18:46 ` [PULL 3/5] qdev: add function qdev_set_id() Stefano Stabellini 2016-11-22 18:46 ` [Qemu-devel] [PULL 4/5] xen: create qdev for each backend device Stefano Stabellini 2016-11-22 18:46 ` Stefano Stabellini 2016-11-22 18:46 ` [Qemu-devel] [PULL 5/5] xen: attach pvusb usb bus to backend qdev Stefano Stabellini 2016-11-22 18:46 ` Stefano Stabellini 2016-11-22 19:31 ` [Qemu-devel] [PULL 0/5] xen-20161122-tag Stefan Hajnoczi 2016-11-22 19:31 ` Stefan Hajnoczi
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