From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38520) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gXY6w-0001Ua-TL for qemu-devel@nongnu.org; Thu, 13 Dec 2018 16:01:37 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gXY6t-0003wG-57 for qemu-devel@nongnu.org; Thu, 13 Dec 2018 16:01:33 -0500 Received: from trasno.trasno.org ([83.165.45.250]:42132 helo=mail.trasno.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gXY6r-0002zP-4k for qemu-devel@nongnu.org; Thu, 13 Dec 2018 16:01:29 -0500 From: Juan Quintela Date: Thu, 13 Dec 2018 22:00:45 +0100 Message-Id: <20181213210057.3676-5-quintela@redhat.com> In-Reply-To: <20181213210057.3676-1-quintela@redhat.com> References: <20181213210057.3676-1-quintela@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v3 04/16] virtio: split virtio rng bits from virtio-pci List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: "Michael S. Tsirkin" , Thomas Huth , Gerd Hoffmann , Gonglei , Juan Quintela Reviewed-by: Laurent Vivier Signed-off-by: Juan Quintela --- Remove the "contributions after" clause. This is based on commit 59ccd20a9ac719cff82180429458728f03ec612f Author: KONRAD Frederic Date: Wed Apr 24 10:07:56 2013 +0200 Fix duplicated test entry (lvivier) --- hw/virtio/Makefile.objs | 1 + hw/virtio/virtio-pci.c | 52 ----------------------- hw/virtio/virtio-pci.h | 14 ------- hw/virtio/virtio-rng-pci.c | 86 ++++++++++++++++++++++++++++++++++++++ tests/Makefile.include | 2 +- 5 files changed, 88 insertions(+), 67 deletions(-) create mode 100644 hw/virtio/virtio-rng-pci.c diff --git a/hw/virtio/Makefile.objs b/hw/virtio/Makefile.objs index c61bcd106b..032ba2ff0e 100644 --- a/hw/virtio/Makefile.objs +++ b/hw/virtio/Makefile.objs @@ -15,6 +15,7 @@ ifeq ($(CONFIG_PCI),y) obj-$(CONFIG_VHOST_VSOCK) += vhost-vsock-pci.o obj-$(CONFIG_VIRTIO_INPUT_HOST) += virtio-input-host-pci.o obj-$(CONFIG_VIRTIO_INPUT) += virtio-input-pci.o +obj-$(CONFIG_VIRTIO_RNG) += virtio-rng-pci.o endif endif diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index bb1d2db032..433ece611d 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -2421,57 +2421,6 @@ static const TypeInfo virtio_net_pci_info = { .class_init = virtio_net_pci_class_init, }; -/* virtio-rng-pci */ - -static void virtio_rng_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) -{ - VirtIORngPCI *vrng = VIRTIO_RNG_PCI(vpci_dev); - DeviceState *vdev = DEVICE(&vrng->vdev); - Error *err = NULL; - - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", &err); - if (err) { - error_propagate(errp, err); - return; - } - - object_property_set_link(OBJECT(vrng), - OBJECT(vrng->vdev.conf.rng), "rng", - NULL); -} - -static void virtio_rng_pci_class_init(ObjectClass *klass, void *data) -{ - DeviceClass *dc = DEVICE_CLASS(klass); - VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass); - PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass); - - k->realize = virtio_rng_pci_realize; - set_bit(DEVICE_CATEGORY_MISC, dc->categories); - - pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET; - pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_RNG; - pcidev_k->revision = VIRTIO_PCI_ABI_VERSION; - pcidev_k->class_id = PCI_CLASS_OTHERS; -} - -static void virtio_rng_initfn(Object *obj) -{ - VirtIORngPCI *dev = VIRTIO_RNG_PCI(obj); - - virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), - TYPE_VIRTIO_RNG); -} - -static const TypeInfo virtio_rng_pci_info = { - .name = TYPE_VIRTIO_RNG_PCI, - .parent = TYPE_VIRTIO_PCI, - .instance_size = sizeof(VirtIORngPCI), - .instance_init = virtio_rng_initfn, - .class_init = virtio_rng_pci_class_init, -}; - /* virtio-pci-bus */ static void virtio_pci_bus_new(VirtioBusState *bus, size_t bus_size, @@ -2519,7 +2468,6 @@ static const TypeInfo virtio_pci_bus_info = { static void virtio_pci_register_types(void) { - type_register_static(&virtio_rng_pci_info); type_register_static(&virtio_pci_bus_info); type_register_static(&virtio_pci_info); #ifdef CONFIG_VIRTFS diff --git a/hw/virtio/virtio-pci.h b/hw/virtio/virtio-pci.h index 32d5f0fbff..2415eb6a4d 100644 --- a/hw/virtio/virtio-pci.h +++ b/hw/virtio/virtio-pci.h @@ -18,7 +18,6 @@ #include "hw/pci/msi.h" #include "hw/virtio/virtio-blk.h" #include "hw/virtio/virtio-net.h" -#include "hw/virtio/virtio-rng.h" #include "hw/virtio/virtio-serial.h" #include "hw/virtio/virtio-scsi.h" #include "hw/virtio/virtio-balloon.h" @@ -46,7 +45,6 @@ typedef struct VirtIONetPCI VirtIONetPCI; typedef struct VHostSCSIPCI VHostSCSIPCI; typedef struct VHostUserSCSIPCI VHostUserSCSIPCI; typedef struct VHostUserBlkPCI VHostUserBlkPCI; -typedef struct VirtIORngPCI VirtIORngPCI; typedef struct VirtIOGPUPCI VirtIOGPUPCI; typedef struct VirtIOCryptoPCI VirtIOCryptoPCI; @@ -319,18 +317,6 @@ typedef struct V9fsPCIState { #endif -/* - * virtio-rng-pci: This extends VirtioPCIProxy. - */ -#define TYPE_VIRTIO_RNG_PCI "virtio-rng-pci" -#define VIRTIO_RNG_PCI(obj) \ - OBJECT_CHECK(VirtIORngPCI, (obj), TYPE_VIRTIO_RNG_PCI) - -struct VirtIORngPCI { - VirtIOPCIProxy parent_obj; - VirtIORNG vdev; -}; - /* * virtio-input-pci: This extends VirtioPCIProxy. */ diff --git a/hw/virtio/virtio-rng-pci.c b/hw/virtio/virtio-rng-pci.c new file mode 100644 index 0000000000..60688fbea9 --- /dev/null +++ b/hw/virtio/virtio-rng-pci.c @@ -0,0 +1,86 @@ +/* + * Virtio rng PCI Bindings + * + * Copyright 2012 Red Hat, Inc. + * Copyright 2012 Amit Shah + * + * This work is licensed under the terms of the GNU GPL, version 2 or + * (at your option) any later version. See the COPYING file in the + * top-level directory. + */ + +#include "qemu/osdep.h" + +#include "virtio-pci.h" +#include "hw/virtio/virtio-rng.h" +#include "qapi/error.h" + +typedef struct VirtIORngPCI VirtIORngPCI; + +/* + * virtio-rng-pci: This extends VirtioPCIProxy. + */ +#define TYPE_VIRTIO_RNG_PCI "virtio-rng-pci" +#define VIRTIO_RNG_PCI(obj) \ + OBJECT_CHECK(VirtIORngPCI, (obj), TYPE_VIRTIO_RNG_PCI) + +struct VirtIORngPCI { + VirtIOPCIProxy parent_obj; + VirtIORNG vdev; +}; + +static void virtio_rng_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) +{ + VirtIORngPCI *vrng = VIRTIO_RNG_PCI(vpci_dev); + DeviceState *vdev = DEVICE(&vrng->vdev); + Error *err = NULL; + + qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); + object_property_set_bool(OBJECT(vdev), true, "realized", &err); + if (err) { + error_propagate(errp, err); + return; + } + + object_property_set_link(OBJECT(vrng), + OBJECT(vrng->vdev.conf.rng), "rng", + NULL); +} + +static void virtio_rng_pci_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass); + PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass); + + k->realize = virtio_rng_pci_realize; + set_bit(DEVICE_CATEGORY_MISC, dc->categories); + + pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET; + pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_RNG; + pcidev_k->revision = VIRTIO_PCI_ABI_VERSION; + pcidev_k->class_id = PCI_CLASS_OTHERS; +} + +static void virtio_rng_initfn(Object *obj) +{ + VirtIORngPCI *dev = VIRTIO_RNG_PCI(obj); + + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), + TYPE_VIRTIO_RNG); +} + +static const TypeInfo virtio_rng_pci_info = { + .name = TYPE_VIRTIO_RNG_PCI, + .parent = TYPE_VIRTIO_PCI, + .instance_size = sizeof(VirtIORngPCI), + .instance_init = virtio_rng_initfn, + .class_init = virtio_rng_pci_class_init, +}; + +static void virtio_rng_pci_register(void) +{ + type_register_static(&virtio_rng_pci_info); +} + +type_init(virtio_rng_pci_register) diff --git a/tests/Makefile.include b/tests/Makefile.include index fb0b449c02..aa4e89704d 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -148,7 +148,7 @@ check-qtest-virtioserial-y += tests/virtio-console-test$(EXESUF) check-qtest-virtio-y += tests/virtio-net-test$(EXESUF) check-qtest-virtio-y += tests/virtio-balloon-test$(EXESUF) check-qtest-virtio-y += tests/virtio-blk-test$(EXESUF) -check-qtest-virtio-y += tests/virtio-rng-test$(EXESUF) +check-qtest-virtio-$(CONFIG_VIRTIO_RNG) += tests/virtio-rng-test$(EXESUF) check-qtest-virtio-y += tests/virtio-scsi-test$(EXESUF) ifeq ($(CONFIG_VIRTIO)$(CONFIG_VIRTFS)$(CONFIG_PCI),yyy) check-qtest-virtio-y += tests/virtio-9p-test$(EXESUF) -- 2.19.2