diff --git a/hw/virtio/Makefile.objs b/hw/virtio/Makefile.objs index 0a56946c1a3f307956067b6e0453ffdf0dd4ab4e..012b6f74a7b9d3038ef71e46ce05a6dd8332c305 100644 --- a/hw/virtio/Makefile.objs +++ b/hw/virtio/Makefile.objs @@ -21,6 +21,7 @@ obj-$(CONFIG_VIRTIO_INPUT) += virtio-input-pci.o obj-$(CONFIG_VIRTIO_RNG) += virtio-rng-pci.o obj-$(CONFIG_VIRTIO_BALLOON) += virtio-balloon-pci.o obj-$(CONFIG_VIRTIO_9P) += virtio-9p-pci.o +obj-$(CONFIG_VIRTIO_SCSI) += virtio-scsi-pci.o endif endif diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index b2ed6b3942cb3dbcef2ad30baa51375600afca3c..da812b7844a957e5e0627bc3ffc1bd69bae9800e 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -22,7 +22,6 @@ #include "hw/virtio/virtio-blk.h" #include "hw/virtio/virtio-net.h" #include "hw/virtio/virtio-serial.h" -#include "hw/virtio/virtio-scsi.h" #include "hw/pci/pci.h" #include "qapi/error.h" #include "qemu/error-report.h" @@ -2061,75 +2060,6 @@ static const VirtioPCIDeviceTypeInfo virtio_blk_pci_info = { .class_init = virtio_blk_pci_class_init, }; -/* virtio-scsi-pci */ - -static Property virtio_scsi_pci_properties[] = { - DEFINE_PROP_BIT("ioeventfd", VirtIOPCIProxy, flags, - VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, true), - DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, - DEV_NVECTORS_UNSPECIFIED), - DEFINE_PROP_END_OF_LIST(), -}; - -static void virtio_scsi_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) -{ - VirtIOSCSIPCI *dev = VIRTIO_SCSI_PCI(vpci_dev); - DeviceState *vdev = DEVICE(&dev->vdev); - VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(vdev); - DeviceState *proxy = DEVICE(vpci_dev); - char *bus_name; - - if (vpci_dev->nvectors == DEV_NVECTORS_UNSPECIFIED) { - vpci_dev->nvectors = vs->conf.num_queues + 3; - } - - /* - * For command line compatibility, this sets the virtio-scsi-device bus - * name as before. - */ - if (proxy->id) { - bus_name = g_strdup_printf("%s.0", proxy->id); - virtio_device_set_child_bus_name(VIRTIO_DEVICE(vdev), bus_name); - g_free(bus_name); - } - - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); -} - -static void virtio_scsi_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_scsi_pci_realize; - set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); - dc->props = virtio_scsi_pci_properties; - pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET; - pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_SCSI; - pcidev_k->revision = 0x00; - pcidev_k->class_id = PCI_CLASS_STORAGE_SCSI; -} - -static void virtio_scsi_pci_instance_init(Object *obj) -{ - VirtIOSCSIPCI *dev = VIRTIO_SCSI_PCI(obj); - - virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), - TYPE_VIRTIO_SCSI); -} - -static const VirtioPCIDeviceTypeInfo virtio_scsi_pci_info = { - .base_name = TYPE_VIRTIO_SCSI_PCI, - .generic_name = "virtio-scsi-pci", - .transitional_name = "virtio-scsi-pci-transitional", - .non_transitional_name = "virtio-scsi-pci-non-transitional", - .instance_size = sizeof(VirtIOSCSIPCI), - .instance_init = virtio_scsi_pci_instance_init, - .class_init = virtio_scsi_pci_class_init, -}; - /* virtio-serial-pci */ static void virtio_serial_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) @@ -2315,7 +2245,6 @@ static void virtio_pci_register_types(void) /* Implementations: */ virtio_pci_types_register(&virtio_blk_pci_info); - virtio_pci_types_register(&virtio_scsi_pci_info); virtio_pci_types_register(&virtio_serial_pci_info); virtio_pci_types_register(&virtio_net_pci_info); } diff --git a/hw/virtio/virtio-pci.h b/hw/virtio/virtio-pci.h index b14d83a454f5507a0a48651063a2923e79402a4b..d00f6d6b9d4f692265662761704360add007744c 100644 --- a/hw/virtio/virtio-pci.h +++ b/hw/virtio/virtio-pci.h @@ -19,14 +19,12 @@ #include "hw/virtio/virtio-blk.h" #include "hw/virtio/virtio-net.h" #include "hw/virtio/virtio-serial.h" -#include "hw/virtio/virtio-scsi.h" #include "hw/virtio/virtio-bus.h" #include "hw/virtio/virtio-gpu.h" #include "hw/virtio/virtio-crypto.h" typedef struct VirtIOPCIProxy VirtIOPCIProxy; typedef struct VirtIOBlkPCI VirtIOBlkPCI; -typedef struct VirtIOSCSIPCI VirtIOSCSIPCI; typedef struct VirtIOSerialPCI VirtIOSerialPCI; typedef struct VirtIONetPCI VirtIONetPCI; typedef struct VirtIOGPUPCI VirtIOGPUPCI; @@ -187,18 +185,6 @@ static inline void virtio_pci_disable_modern(VirtIOPCIProxy *proxy) proxy->disable_modern = true; } -/* - * virtio-scsi-pci: This extends VirtioPCIProxy. - */ -#define TYPE_VIRTIO_SCSI_PCI "virtio-scsi-pci-base" -#define VIRTIO_SCSI_PCI(obj) \ - OBJECT_CHECK(VirtIOSCSIPCI, (obj), TYPE_VIRTIO_SCSI_PCI) - -struct VirtIOSCSIPCI { - VirtIOPCIProxy parent_obj; - VirtIOSCSI vdev; -}; - /* * virtio-blk-pci: This extends VirtioPCIProxy. */ diff --git a/hw/virtio/virtio-scsi-pci.c b/hw/virtio/virtio-scsi-pci.c new file mode 100644 index 0000000000000000000000000000000000000000..2830849729621f448b7e211f028aa6ef3ae947ee --- /dev/null +++ b/hw/virtio/virtio-scsi-pci.c @@ -0,0 +1,107 @@ +/* + * Virtio scsi PCI Bindings + * + * Copyright IBM, Corp. 2007 + * Copyright (c) 2009 CodeSourcery + * + * Authors: + * Anthony Liguori + * Paul Brook + * + * 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 "hw/virtio/virtio-scsi.h" +#include "virtio-pci.h" + +typedef struct VirtIOSCSIPCI VirtIOSCSIPCI; + +/* + * virtio-scsi-pci: This extends VirtioPCIProxy. + */ +#define TYPE_VIRTIO_SCSI_PCI "virtio-scsi-pci-base" +#define VIRTIO_SCSI_PCI(obj) \ + OBJECT_CHECK(VirtIOSCSIPCI, (obj), TYPE_VIRTIO_SCSI_PCI) + +struct VirtIOSCSIPCI { + VirtIOPCIProxy parent_obj; + VirtIOSCSI vdev; +}; + +static Property virtio_scsi_pci_properties[] = { + DEFINE_PROP_BIT("ioeventfd", VirtIOPCIProxy, flags, + VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, true), + DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, + DEV_NVECTORS_UNSPECIFIED), + DEFINE_PROP_END_OF_LIST(), +}; + +static void virtio_scsi_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) +{ + VirtIOSCSIPCI *dev = VIRTIO_SCSI_PCI(vpci_dev); + DeviceState *vdev = DEVICE(&dev->vdev); + VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(vdev); + DeviceState *proxy = DEVICE(vpci_dev); + char *bus_name; + + if (vpci_dev->nvectors == DEV_NVECTORS_UNSPECIFIED) { + vpci_dev->nvectors = vs->conf.num_queues + 3; + } + + /* + * For command line compatibility, this sets the virtio-scsi-device bus + * name as before. + */ + if (proxy->id) { + bus_name = g_strdup_printf("%s.0", proxy->id); + virtio_device_set_child_bus_name(VIRTIO_DEVICE(vdev), bus_name); + g_free(bus_name); + } + + qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); + object_property_set_bool(OBJECT(vdev), true, "realized", errp); +} + +static void virtio_scsi_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_scsi_pci_realize; + set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); + dc->props = virtio_scsi_pci_properties; + pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET; + pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_SCSI; + pcidev_k->revision = 0x00; + pcidev_k->class_id = PCI_CLASS_STORAGE_SCSI; +} + +static void virtio_scsi_pci_instance_init(Object *obj) +{ + VirtIOSCSIPCI *dev = VIRTIO_SCSI_PCI(obj); + + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), + TYPE_VIRTIO_SCSI); +} + +static const VirtioPCIDeviceTypeInfo virtio_scsi_pci_info = { + .base_name = TYPE_VIRTIO_SCSI_PCI, + .generic_name = "virtio-scsi-pci", + .transitional_name = "virtio-scsi-pci-transitional", + .non_transitional_name = "virtio-scsi-pci-non-transitional", + .instance_size = sizeof(VirtIOSCSIPCI), + .instance_init = virtio_scsi_pci_instance_init, + .class_init = virtio_scsi_pci_class_init, +}; + +static void virtio_scsi_pci_register(void) +{ + virtio_pci_types_register(&virtio_scsi_pci_info); +} + +type_init(virtio_scsi_pci_register) diff --git a/tests/Makefile.include b/tests/Makefile.include index c2845b67aaa9e6d25a44165946cd85a46ae59b2c..ba82235bd4cd4de5a40507fee8db05c23219c2f5 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -150,7 +150,7 @@ check-qtest-virtio-y += tests/virtio-net-test$(EXESUF) check-qtest-virtio-$(CONFIG_VIRTIO_BALLOON) += tests/virtio-balloon-test$(EXESUF) check-qtest-virtio-y += tests/virtio-blk-test$(EXESUF) check-qtest-virtio-$(CONFIG_VIRTIO_RNG) += tests/virtio-rng-test$(EXESUF) -check-qtest-virtio-y += tests/virtio-scsi-test$(EXESUF) +check-qtest-virtio-$(CONFIG_VIRTIO_SCSI) += tests/virtio-scsi-test$(EXESUF) ifeq ($(CONFIG_VIRTIO)$(CONFIG_VIRTFS)$(CONFIG_PCI),yyy) check-qtest-virtio-$(CONFIG_VIRTIO_9P) += tests/virtio-9p-test$(EXESUF) endif