diff options
Diffstat (limited to 'include')
28 files changed, 403 insertions, 41 deletions
diff --git a/include/hw/acpi/acpi_dev_interface.h b/include/hw/acpi/acpi_dev_interface.h index 68d9d15f50..8294f8f0cc 100644 --- a/include/hw/acpi/acpi_dev_interface.h +++ b/include/hw/acpi/acpi_dev_interface.h @@ -13,6 +13,7 @@ typedef enum { ACPI_NVDIMM_HOTPLUG_STATUS = 16, ACPI_VMGENID_CHANGE_STATUS = 32, ACPI_POWER_DOWN_STATUS = 64, + ACPI_GENERIC_ERROR = 128, } AcpiEventStatusBits; #define TYPE_ACPI_DEVICE_IF "acpi-device-interface" diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index c18f681342..f38e129719 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -252,6 +252,7 @@ struct CrsRangeSet { /* Consumer/Producer */ #define AML_SERIAL_BUS_FLAG_CONSUME_ONLY (1 << 1) +#define ACPI_APEI_ERROR_DEVICE "GEDD" /** * init_aml_allocator: * @@ -382,6 +383,7 @@ Aml *aml_dma(AmlDmaType typ, AmlDmaBusMaster bm, AmlTransferSize sz, uint8_t channel); Aml *aml_sleep(uint64_t msec); Aml *aml_i2c_serial_bus_device(uint16_t address, const char *resource_source); +Aml *aml_error_device(void); /* Block AML object primitives */ Aml *aml_scope(const char *name_format, ...) G_GNUC_PRINTF(1, 2); diff --git a/include/hw/acpi/generic_event_device.h b/include/hw/acpi/generic_event_device.h index 2c5b055327..130c014d3f 100644 --- a/include/hw/acpi/generic_event_device.h +++ b/include/hw/acpi/generic_event_device.h @@ -103,6 +103,7 @@ OBJECT_DECLARE_TYPE(AcpiGedState, AcpiGedClass, ACPI_GED) #define ACPI_GED_NVDIMM_HOTPLUG_EVT 0x4 #define ACPI_GED_CPU_HOTPLUG_EVT 0x8 #define ACPI_GED_PCI_HOTPLUG_EVT 0x10 +#define ACPI_GED_ERROR_EVT 0x20 typedef struct GEDState { MemoryRegion evt; diff --git a/include/hw/acpi/ghes.h b/include/hw/acpi/ghes.h index 578a582203..df2ecbf6e4 100644 --- a/include/hw/acpi/ghes.h +++ b/include/hw/acpi/ghes.h @@ -24,6 +24,9 @@ #include "hw/acpi/bios-linker-loader.h" #include "qapi/error.h" +#include "qemu/notify.h" + +extern NotifierList acpi_generic_error_notifiers; /* * Values for Hardware Error Notification Type field @@ -57,30 +60,54 @@ enum AcpiGhesNotifyType { ACPI_GHES_NOTIFY_RESERVED = 12 }; -enum { - ACPI_HEST_SRC_ID_SEA = 0, - /* future ids go here */ - - ACPI_GHES_ERROR_SOURCE_COUNT +/* + * ID numbers used to fill HEST source ID field + */ +enum AcpiGhesSourceID { + ACPI_HEST_SRC_ID_SYNC, + ACPI_HEST_SRC_ID_QMP, /* Use it only for QMP injected errors */ }; +typedef struct AcpiNotificationSourceId { + enum AcpiGhesSourceID source_id; + enum AcpiGhesNotifyType notify; +} AcpiNotificationSourceId; + +/* + * AcpiGhesState stores GPA values that will be used to fill HEST entries. + * + * When use_hest_addr is false, the GPA of the etc/hardware_errors firmware + * is stored at hw_error_le. This is the default on QEMU 9.x. + * + * When use_hest_addr is true, the GPA of the HEST table is stored at + * hest_addr_le. This is the default for QEMU 10.x and above. + * + * Whe both GPA values are equal to zero means that GHES is not present. + */ typedef struct AcpiGhesState { + uint64_t hest_addr_le; uint64_t hw_error_le; - bool present; /* True if GHES is present at all on this board */ + bool use_hest_addr; /* True if HEST address is present */ } AcpiGhesState; -void acpi_build_hest(GArray *table_data, GArray *hardware_errors, +void acpi_build_hest(AcpiGhesState *ags, GArray *table_data, + GArray *hardware_errors, BIOSLinker *linker, + const AcpiNotificationSourceId * const notif_source, + int num_sources, const char *oem_id, const char *oem_table_id); void acpi_ghes_add_fw_cfg(AcpiGhesState *vms, FWCfgState *s, GArray *hardware_errors); -int acpi_ghes_memory_errors(uint16_t source_id, uint64_t error_physical_addr); +int acpi_ghes_memory_errors(AcpiGhesState *ags, uint16_t source_id, + uint64_t error_physical_addr); +void ghes_record_cper_errors(AcpiGhesState *ags, const void *cper, size_t len, + uint16_t source_id, Error **errp); /** - * acpi_ghes_present: Report whether ACPI GHES table is present + * acpi_ghes_get_state: Get a pointer for ACPI ghes state * - * Returns: true if the system has an ACPI GHES table and it is - * safe to call acpi_ghes_memory_errors() to record a memory error. + * Returns: a pointer to ghes state if the system has an ACPI GHES table, + * NULL, otherwise. */ -bool acpi_ghes_present(void); +AcpiGhesState *acpi_ghes_get_state(void); #endif diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index ea2cff05b0..04a09af354 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -33,6 +33,7 @@ #include "exec/hwaddr.h" #include "qemu/notify.h" #include "hw/boards.h" +#include "hw/acpi/ghes.h" #include "hw/arm/boot.h" #include "hw/arm/bsa.h" #include "hw/block/flash.h" @@ -174,6 +175,7 @@ struct VirtMachineState { DeviceState *gic; DeviceState *acpi_dev; Notifier powerdown_notifier; + Notifier generic_error_notifier; PCIBus *bus; char *oem_id; char *oem_table_id; diff --git a/include/hw/firmware/smbios.h b/include/hw/firmware/smbios.h index f066ab7262..3ea732f4e6 100644 --- a/include/hw/firmware/smbios.h +++ b/include/hw/firmware/smbios.h @@ -22,7 +22,7 @@ extern GArray *usr_blobs_sizes; typedef struct { const char *vendor, *version, *date; - bool have_major_minor, uefi; + bool have_major_minor, uefi, vm; uint8_t major, minor; } smbios_type0_t; extern smbios_type0_t smbios_type0; diff --git a/include/hw/i386/intel_iommu.h b/include/hw/i386/intel_iommu.h index e95477e855..47730ac3c7 100644 --- a/include/hw/i386/intel_iommu.h +++ b/include/hw/i386/intel_iommu.h @@ -110,6 +110,7 @@ struct VTDAddressSpace { QLIST_ENTRY(VTDAddressSpace) next; /* Superset of notifier flags that this address space has */ IOMMUNotifierFlag notifier_flags; + IOMMUPRINotifier *pri_notifier; /* * @iova_tree traces mapped IOVA ranges. * diff --git a/include/hw/i386/x86-iommu.h b/include/hw/i386/x86-iommu.h index bfd21649d0..e89f55a5c2 100644 --- a/include/hw/i386/x86-iommu.h +++ b/include/hw/i386/x86-iommu.h @@ -64,6 +64,7 @@ struct X86IOMMUState { OnOffAuto intr_supported; /* Whether vIOMMU supports IR */ bool dt_supported; /* Whether vIOMMU supports DT */ bool pt_supported; /* Whether vIOMMU supports pass-through */ + bool dma_translation; /* Whether vIOMMU supports DMA translation */ QLIST_HEAD(, IEC_Notifier) iec_notifiers; /* IEC notify list */ }; diff --git a/include/hw/pci/pcie.h b/include/hw/pci/pcie.h index ff6ce08e13..42cebcd033 100644 --- a/include/hw/pci/pcie.h +++ b/include/hw/pci/pcie.h @@ -158,6 +158,7 @@ void pcie_pasid_init(PCIDevice *dev, uint16_t offset, uint8_t pasid_width, void pcie_pri_init(PCIDevice *dev, uint16_t offset, uint32_t outstanding_pr_cap, bool prg_response_pasid_req); +uint32_t pcie_pri_get_req_alloc(const PCIDevice *dev); bool pcie_pri_enabled(const PCIDevice *dev); bool pcie_pasid_enabled(const PCIDevice *dev); bool pcie_ats_enabled(const PCIDevice *dev); diff --git a/include/hw/pci/pcie_sriov.h b/include/hw/pci/pcie_sriov.h index aeaa38cf34..b0ea6a62c7 100644 --- a/include/hw/pci/pcie_sriov.h +++ b/include/hw/pci/pcie_sriov.h @@ -37,10 +37,6 @@ void pcie_sriov_pf_exit(PCIDevice *dev); void pcie_sriov_pf_init_vf_bar(PCIDevice *dev, int region_num, uint8_t type, dma_addr_t size); -/* Instantiate a bar for a VF */ -void pcie_sriov_vf_register_bar(PCIDevice *dev, int region_num, - MemoryRegion *memory); - /** * pcie_sriov_pf_init_from_user_created_vfs() - Initialize PF with user-created * VFs, adding ARI to PF diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 530f3da702..a7bfb10dc7 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -1064,6 +1064,7 @@ bool qdev_set_parent_bus(DeviceState *dev, BusState *bus, Error **errp); extern bool qdev_hot_removed; char *qdev_get_dev_path(DeviceState *dev); +const char *qdev_get_printable_name(DeviceState *dev); void qbus_set_hotplug_handler(BusState *bus, Object *handler); void qbus_set_bus_hotplug_handler(BusState *bus); diff --git a/include/hw/southbridge/ich9.h b/include/hw/southbridge/ich9.h index 1e231e89c9..2c35dd0484 100644 --- a/include/hw/southbridge/ich9.h +++ b/include/hw/southbridge/ich9.h @@ -95,7 +95,7 @@ struct ICH9LPCState { #define ICH9_CC_OIC 0x31FF #define ICH9_CC_OIC_AEN 0x1 #define ICH9_CC_GCS 0x3410 -#define ICH9_CC_GCS_DEFAULT 0x00000020 +#define ICH9_CC_GCS_DEFAULT 0x00000000 #define ICH9_CC_GCS_NO_REBOOT (1 << 5) /* D28:F[0-5] */ diff --git a/include/hw/virtio/vhost-backend.h b/include/hw/virtio/vhost-backend.h index d6df209a2f..ff94fa1734 100644 --- a/include/hw/virtio/vhost-backend.h +++ b/include/hw/virtio/vhost-backend.h @@ -95,6 +95,10 @@ typedef int (*vhost_new_worker_op)(struct vhost_dev *dev, struct vhost_worker_state *worker); typedef int (*vhost_free_worker_op)(struct vhost_dev *dev, struct vhost_worker_state *worker); +typedef int (*vhost_set_features_ex_op)(struct vhost_dev *dev, + const uint64_t *features); +typedef int (*vhost_get_features_ex_op)(struct vhost_dev *dev, + uint64_t *features); typedef int (*vhost_set_features_op)(struct vhost_dev *dev, uint64_t features); typedef int (*vhost_get_features_op)(struct vhost_dev *dev, @@ -186,6 +190,8 @@ typedef struct VhostOps { vhost_free_worker_op vhost_free_worker; vhost_get_vring_worker_op vhost_get_vring_worker; vhost_attach_vring_worker_op vhost_attach_vring_worker; + vhost_set_features_ex_op vhost_set_features_ex; + vhost_get_features_ex_op vhost_get_features_ex; vhost_set_features_op vhost_set_features; vhost_get_features_op vhost_get_features; vhost_set_backend_cap_op vhost_set_backend_cap; diff --git a/include/hw/virtio/vhost-user-base.h b/include/hw/virtio/vhost-user-base.h index 51d0968b89..387e434b80 100644 --- a/include/hw/virtio/vhost-user-base.h +++ b/include/hw/virtio/vhost-user-base.h @@ -44,6 +44,6 @@ struct VHostUserBaseClass { }; -#define TYPE_VHOST_USER_DEVICE "vhost-user-device" +#define TYPE_VHOST_USER_TEST_DEVICE "vhost-user-test-device" #endif /* QEMU_VHOST_USER_BASE_H */ diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h index 66be6afc88..08bbb4dfe9 100644 --- a/include/hw/virtio/vhost.h +++ b/include/hw/virtio/vhost.h @@ -107,9 +107,9 @@ struct vhost_dev { * future use should be discouraged and the variable retired as * its easy to confuse with the VirtIO backend_features. */ - uint64_t features; - uint64_t acked_features; - uint64_t backend_features; + VIRTIO_DECLARE_FEATURES(features); + VIRTIO_DECLARE_FEATURES(acked_features); + VIRTIO_DECLARE_FEATURES(backend_features); /** * @protocol_features: is the vhost-user only feature set by @@ -321,6 +321,20 @@ void vhost_virtqueue_mask(struct vhost_dev *hdev, VirtIODevice *vdev, int n, bool mask); /** + * vhost_get_features_ex() - sanitize the extended features set + * @hdev: common vhost_dev structure + * @feature_bits: pointer to terminated table of feature bits + * @features: original features set, filtered out on return + * + * This is the extended variant of vhost_get_features(), supporting the + * the extended features set. Filter it with the intersection of what is + * supported by the vhost backend (hdev->features) and the supported + * feature_bits. + */ +void vhost_get_features_ex(struct vhost_dev *hdev, + const int *feature_bits, + uint64_t *features); +/** * vhost_get_features() - return a sanitised set of feature bits * @hdev: common vhost_dev structure * @feature_bits: pointer to terminated table of feature bits @@ -330,8 +344,28 @@ void vhost_virtqueue_mask(struct vhost_dev *hdev, VirtIODevice *vdev, int n, * is supported by the vhost backend (hdev->features), the supported * feature_bits and the requested feature set. */ -uint64_t vhost_get_features(struct vhost_dev *hdev, const int *feature_bits, - uint64_t features); +static inline uint64_t vhost_get_features(struct vhost_dev *hdev, + const int *feature_bits, + uint64_t features) +{ + uint64_t features_ex[VIRTIO_FEATURES_NU64S]; + + virtio_features_from_u64(features_ex, features); + vhost_get_features_ex(hdev, feature_bits, features_ex); + return features_ex[0]; +} + +/** + * vhost_ack_features_ex() - set vhost full set of acked_features + * @hdev: common vhost_dev structure + * @feature_bits: pointer to terminated table of feature bits + * @features: requested feature set + * + * This sets the internal hdev->acked_features to the intersection of + * the backends advertised features and the supported feature_bits. + */ +void vhost_ack_features_ex(struct vhost_dev *hdev, const int *feature_bits, + const uint64_t *features); /** * vhost_ack_features() - set vhost acked_features @@ -342,8 +376,16 @@ uint64_t vhost_get_features(struct vhost_dev *hdev, const int *feature_bits, * This sets the internal hdev->acked_features to the intersection of * the backends advertised features and the supported feature_bits. */ -void vhost_ack_features(struct vhost_dev *hdev, const int *feature_bits, - uint64_t features); +static inline void vhost_ack_features(struct vhost_dev *hdev, + const int *feature_bits, + uint64_t features) +{ + uint64_t features_ex[VIRTIO_FEATURES_NU64S]; + + virtio_features_from_u64(features_ex, features); + vhost_ack_features_ex(hdev, feature_bits, features_ex); +} + unsigned int vhost_get_max_memslots(void); unsigned int vhost_get_free_memslots(void); diff --git a/include/hw/virtio/virtio-features.h b/include/hw/virtio/virtio-features.h new file mode 100644 index 0000000000..e29b7fe48f --- /dev/null +++ b/include/hw/virtio/virtio-features.h @@ -0,0 +1,126 @@ +/* + * Virtio features helpers + * + * Copyright 2025 Red Hat, Inc. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef QEMU_VIRTIO_FEATURES_H +#define QEMU_VIRTIO_FEATURES_H + +#include "qemu/bitops.h" + +#define VIRTIO_FEATURES_FMT "%016"PRIx64"%016"PRIx64 +#define VIRTIO_FEATURES_PR(f) (f)[1], (f)[0] + +#define VIRTIO_FEATURES_MAX 128 +#define VIRTIO_FEATURES_BIT(b) BIT_ULL((b) % 64) +#define VIRTIO_FEATURES_U64(b) ((b) / 64) +#define VIRTIO_FEATURES_NU32S (VIRTIO_FEATURES_MAX / 32) +#define VIRTIO_FEATURES_NU64S (VIRTIO_FEATURES_MAX / 64) + +#define VIRTIO_DECLARE_FEATURES(name) \ + union { \ + uint64_t name; \ + uint64_t name##_ex[VIRTIO_FEATURES_NU64S]; \ + } + +#define VIRTIO_DEFINE_PROP_FEATURE(_name, _state, _field, _bit, _defval) \ + DEFINE_PROP_BIT64(_name, _state, _field[VIRTIO_FEATURES_U64(_bit)], \ + (_bit) % 64, _defval) + +static inline void virtio_features_clear(uint64_t *features) +{ + memset(features, 0, sizeof(features[0]) * VIRTIO_FEATURES_NU64S); +} + +static inline void virtio_features_from_u64(uint64_t *features, uint64_t from) +{ + virtio_features_clear(features); + features[0] = from; +} + +static inline bool virtio_has_feature_ex(const uint64_t *features, + unsigned int fbit) +{ + assert(fbit < VIRTIO_FEATURES_MAX); + return features[VIRTIO_FEATURES_U64(fbit)] & VIRTIO_FEATURES_BIT(fbit); +} + +static inline void virtio_add_feature_ex(uint64_t *features, + unsigned int fbit) +{ + assert(fbit < VIRTIO_FEATURES_MAX); + features[VIRTIO_FEATURES_U64(fbit)] |= VIRTIO_FEATURES_BIT(fbit); +} + +static inline void virtio_clear_feature_ex(uint64_t *features, + unsigned int fbit) +{ + assert(fbit < VIRTIO_FEATURES_MAX); + features[VIRTIO_FEATURES_U64(fbit)] &= ~VIRTIO_FEATURES_BIT(fbit); +} + +static inline bool virtio_features_equal(const uint64_t *f1, + const uint64_t *f2) +{ + return !memcmp(f1, f2, sizeof(uint64_t) * VIRTIO_FEATURES_NU64S); +} + +static inline bool virtio_features_use_ex(const uint64_t *features) +{ + int i; + + for (i = 1; i < VIRTIO_FEATURES_NU64S; ++i) { + if (features[i]) { + return true; + } + } + return false; +} + +static inline bool virtio_features_empty(const uint64_t *features) +{ + return !virtio_features_use_ex(features) && !features[0]; +} + +static inline void virtio_features_copy(uint64_t *to, const uint64_t *from) +{ + memcpy(to, from, sizeof(to[0]) * VIRTIO_FEATURES_NU64S); +} + +static inline bool virtio_features_andnot(uint64_t *to, const uint64_t *f1, + const uint64_t *f2) +{ + uint64_t diff = 0; + int i; + + for (i = 0; i < VIRTIO_FEATURES_NU64S; i++) { + to[i] = f1[i] & ~f2[i]; + diff |= to[i]; + } + return diff; +} + +static inline void virtio_features_and(uint64_t *to, const uint64_t *f1, + const uint64_t *f2) +{ + int i; + + for (i = 0; i < VIRTIO_FEATURES_NU64S; i++) { + to[i] = f1[i] & f2[i]; + } +} + +static inline void virtio_features_or(uint64_t *to, const uint64_t *f1, + const uint64_t *f2) +{ + int i; + + for (i = 0; i < VIRTIO_FEATURES_NU64S; i++) { + to[i] = f1[i] | f2[i]; + } +} + +#endif diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h index 73fdefc0dc..5b8ab7bda7 100644 --- a/include/hw/virtio/virtio-net.h +++ b/include/hw/virtio/virtio-net.h @@ -182,7 +182,7 @@ struct VirtIONet { uint32_t has_vnet_hdr; size_t host_hdr_len; size_t guest_hdr_len; - uint64_t host_features; + VIRTIO_DECLARE_FEATURES(host_features); uint32_t rsc_timeout; uint8_t rsc4_enabled; uint8_t rsc6_enabled; diff --git a/include/hw/virtio/virtio-pci.h b/include/hw/virtio/virtio-pci.h index eab5394898..639752977e 100644 --- a/include/hw/virtio/virtio-pci.h +++ b/include/hw/virtio/virtio-pci.h @@ -158,7 +158,7 @@ struct VirtIOPCIProxy { uint32_t nvectors; uint32_t dfselect; uint32_t gfselect; - uint32_t guest_features[2]; + uint32_t guest_features[VIRTIO_FEATURES_NU32S]; VirtIOPCIQueue vqs[VIRTIO_QUEUE_MAX]; VirtIOIRQFD *vector_irqfd; diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index c594764f23..d97529c3f1 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -16,6 +16,7 @@ #include "system/memory.h" #include "hw/qdev-core.h" +#include "hw/virtio/virtio-features.h" #include "net/net.h" #include "migration/vmstate.h" #include "qemu/event_notifier.h" @@ -121,9 +122,9 @@ struct VirtIODevice * backend (e.g. vhost) and could potentially be a subset of the * total feature set offered by QEMU. */ - uint64_t host_features; - uint64_t guest_features; - uint64_t backend_features; + VIRTIO_DECLARE_FEATURES(host_features); + VIRTIO_DECLARE_FEATURES(guest_features); + VIRTIO_DECLARE_FEATURES(backend_features); size_t config_len; void *config; @@ -177,6 +178,9 @@ struct VirtioDeviceClass { /* This is what a VirtioDevice must implement */ DeviceRealize realize; DeviceUnrealize unrealize; + void (*get_features_ex)(VirtIODevice *vdev, uint64_t *requested_features, + Error **errp); + void (*set_features_ex)(VirtIODevice *vdev, const uint64_t *val); uint64_t (*get_features)(VirtIODevice *vdev, uint64_t requested_features, Error **errp); @@ -290,7 +294,6 @@ int virtqueue_get_avail_bytes(VirtQueue *vq, unsigned int *in_bytes, unsigned int *out_bytes, unsigned max_in_bytes, unsigned max_out_bytes); -void virtio_notify_irqfd(VirtIODevice *vdev, VirtQueue *vq); void virtio_notify(VirtIODevice *vdev, VirtQueue *vq); int virtio_save(VirtIODevice *vdev, QEMUFile *f); @@ -372,6 +375,7 @@ void virtio_queue_reset(VirtIODevice *vdev, uint32_t queue_index); void virtio_queue_enable(VirtIODevice *vdev, uint32_t queue_index); void virtio_update_irq(VirtIODevice *vdev); int virtio_set_features(VirtIODevice *vdev, uint64_t val); +int virtio_set_features_ex(VirtIODevice *vdev, const uint64_t *val); /* Base devices. */ typedef struct VirtIOBlkConf VirtIOBlkConf; diff --git a/include/net/net.h b/include/net/net.h index 84ee18e0f9..72b476ee1d 100644 --- a/include/net/net.h +++ b/include/net/net.h @@ -35,6 +35,18 @@ typedef struct NICConf { int32_t bootindex; } NICConf; +typedef struct NetOffloads { + bool csum; + bool tso4; + bool tso6; + bool ecn; + bool ufo; + bool uso4; + bool uso6; + bool tnl; + bool tnl_csum; +} NetOffloads; + #define DEFINE_NIC_PROPERTIES(_state, _conf) \ DEFINE_PROP_MACADDR("mac", _state, _conf.macaddr), \ DEFINE_PROP_NETDEV("netdev", _state, _conf.peers) @@ -55,9 +67,10 @@ typedef void (NetClientDestructor)(NetClientState *); typedef RxFilterInfo *(QueryRxFilter)(NetClientState *); typedef bool (HasUfo)(NetClientState *); typedef bool (HasUso)(NetClientState *); +typedef bool (HasTunnel)(NetClientState *); typedef bool (HasVnetHdr)(NetClientState *); typedef bool (HasVnetHdrLen)(NetClientState *, int); -typedef void (SetOffload)(NetClientState *, int, int, int, int, int, int, int); +typedef void (SetOffload)(NetClientState *, const NetOffloads *); typedef int (GetVnetHdrLen)(NetClientState *); typedef void (SetVnetHdrLen)(NetClientState *, int); typedef bool (GetVnetHashSupportedTypes)(NetClientState *, uint32_t *); @@ -85,6 +98,7 @@ typedef struct NetClientInfo { NetPoll *poll; HasUfo *has_ufo; HasUso *has_uso; + HasTunnel *has_tunnel; HasVnetHdr *has_vnet_hdr; HasVnetHdrLen *has_vnet_hdr_len; SetOffload *set_offload; @@ -187,10 +201,10 @@ void qemu_set_info_str(NetClientState *nc, void qemu_format_nic_info_str(NetClientState *nc, uint8_t macaddr[6]); bool qemu_has_ufo(NetClientState *nc); bool qemu_has_uso(NetClientState *nc); +bool qemu_has_tunnel(NetClientState *nc); bool qemu_has_vnet_hdr(NetClientState *nc); bool qemu_has_vnet_hdr_len(NetClientState *nc, int len); -void qemu_set_offload(NetClientState *nc, int csum, int tso4, int tso6, - int ecn, int ufo, int uso4, int uso6); +void qemu_set_offload(NetClientState *nc, const NetOffloads *ol); int qemu_get_vnet_hdr_len(NetClientState *nc); void qemu_set_vnet_hdr_len(NetClientState *nc, int len); bool qemu_get_vnet_hash_supported_types(NetClientState *nc, uint32_t *types); diff --git a/include/net/vhost_net.h b/include/net/vhost_net.h index 879781dad7..0225207491 100644 --- a/include/net/vhost_net.h +++ b/include/net/vhost_net.h @@ -2,6 +2,7 @@ #define VHOST_NET_H #include "net/net.h" +#include "hw/virtio/virtio-features.h" #include "hw/virtio/vhost-backend.h" struct vhost_net; @@ -33,8 +34,26 @@ void vhost_net_stop(VirtIODevice *dev, NetClientState *ncs, void vhost_net_cleanup(VHostNetState *net); -uint64_t vhost_net_get_features(VHostNetState *net, uint64_t features); -void vhost_net_ack_features(VHostNetState *net, uint64_t features); +void vhost_net_get_features_ex(VHostNetState *net, uint64_t *features); +static inline uint64_t vhost_net_get_features(VHostNetState *net, + uint64_t features) +{ + uint64_t features_array[VIRTIO_FEATURES_NU64S]; + + virtio_features_from_u64(features_array, features); + vhost_net_get_features_ex(net, features_array); + return features_array[0]; +} + +void vhost_net_ack_features_ex(VHostNetState *net, const uint64_t *features); +static inline void vhost_net_ack_features(VHostNetState *net, + uint64_t features) +{ + uint64_t features_array[VIRTIO_FEATURES_NU64S]; + + virtio_features_from_u64(features_array, features); + vhost_net_ack_features_ex(net, features_array); +} int vhost_net_get_config(struct vhost_net *net, uint8_t *config, uint32_t config_len); @@ -51,7 +70,15 @@ VHostNetState *get_vhost_net(NetClientState *nc); int vhost_net_set_vring_enable(NetClientState *nc, int enable); -uint64_t vhost_net_get_acked_features(VHostNetState *net); +void vhost_net_get_acked_features_ex(VHostNetState *net, uint64_t *features); +static inline uint64_t vhost_net_get_acked_features(VHostNetState *net) +{ + uint64_t features[VIRTIO_FEATURES_NU64S]; + + vhost_net_get_acked_features_ex(net, features); + assert(!virtio_features_use_ex(features)); + return features[0]; +} int vhost_net_set_mtu(struct vhost_net *net, uint16_t mtu); diff --git a/include/standard-headers/drm/drm_fourcc.h b/include/standard-headers/drm/drm_fourcc.h index c8309d378b..cef077dfb3 100644 --- a/include/standard-headers/drm/drm_fourcc.h +++ b/include/standard-headers/drm/drm_fourcc.h @@ -209,6 +209,10 @@ extern "C" { #define DRM_FORMAT_RGBA1010102 fourcc_code('R', 'A', '3', '0') /* [31:0] R:G:B:A 10:10:10:2 little endian */ #define DRM_FORMAT_BGRA1010102 fourcc_code('B', 'A', '3', '0') /* [31:0] B:G:R:A 10:10:10:2 little endian */ +/* 48 bpp RGB */ +#define DRM_FORMAT_RGB161616 fourcc_code('R', 'G', '4', '8') /* [47:0] R:G:B 16:16:16 little endian */ +#define DRM_FORMAT_BGR161616 fourcc_code('B', 'G', '4', '8') /* [47:0] B:G:R 16:16:16 little endian */ + /* 64 bpp RGB */ #define DRM_FORMAT_XRGB16161616 fourcc_code('X', 'R', '4', '8') /* [63:0] x:R:G:B 16:16:16:16 little endian */ #define DRM_FORMAT_XBGR16161616 fourcc_code('X', 'B', '4', '8') /* [63:0] x:B:G:R 16:16:16:16 little endian */ @@ -217,7 +221,7 @@ extern "C" { #define DRM_FORMAT_ABGR16161616 fourcc_code('A', 'B', '4', '8') /* [63:0] A:B:G:R 16:16:16:16 little endian */ /* - * Floating point 64bpp RGB + * Half-Floating point - 16b/component * IEEE 754-2008 binary16 half-precision float * [15:0] sign:exponent:mantissa 1:5:10 */ @@ -227,6 +231,20 @@ extern "C" { #define DRM_FORMAT_ARGB16161616F fourcc_code('A', 'R', '4', 'H') /* [63:0] A:R:G:B 16:16:16:16 little endian */ #define DRM_FORMAT_ABGR16161616F fourcc_code('A', 'B', '4', 'H') /* [63:0] A:B:G:R 16:16:16:16 little endian */ +#define DRM_FORMAT_R16F fourcc_code('R', ' ', ' ', 'H') /* [15:0] R 16 little endian */ +#define DRM_FORMAT_GR1616F fourcc_code('G', 'R', ' ', 'H') /* [31:0] G:R 16:16 little endian */ +#define DRM_FORMAT_BGR161616F fourcc_code('B', 'G', 'R', 'H') /* [47:0] B:G:R 16:16:16 little endian */ + +/* + * Floating point - 32b/component + * IEEE 754-2008 binary32 float + * [31:0] sign:exponent:mantissa 1:8:23 + */ +#define DRM_FORMAT_R32F fourcc_code('R', ' ', ' ', 'F') /* [31:0] R 32 little endian */ +#define DRM_FORMAT_GR3232F fourcc_code('G', 'R', ' ', 'F') /* [63:0] R:G 32:32 little endian */ +#define DRM_FORMAT_BGR323232F fourcc_code('B', 'G', 'R', 'F') /* [95:0] R:G:B 32:32:32 little endian */ +#define DRM_FORMAT_ABGR32323232F fourcc_code('A', 'B', '8', 'F') /* [127:0] R:G:B:A 32:32:32:32 little endian */ + /* * RGBA format with 10-bit components packed in 64-bit per pixel, with 6 bits * of unused padding per component: @@ -377,6 +395,42 @@ extern "C" { #define DRM_FORMAT_Q401 fourcc_code('Q', '4', '0', '1') /* + * 3 plane YCbCr LSB aligned + * In order to use these formats in a similar fashion to MSB aligned ones + * implementation can multiply the values by 2^6=64. For that reason the padding + * must only contain zeros. + * index 0 = Y plane, [15:0] z:Y [6:10] little endian + * index 1 = Cr plane, [15:0] z:Cr [6:10] little endian + * index 2 = Cb plane, [15:0] z:Cb [6:10] little endian + */ +#define DRM_FORMAT_S010 fourcc_code('S', '0', '1', '0') /* 2x2 subsampled Cb (1) and Cr (2) planes 10 bits per channel */ +#define DRM_FORMAT_S210 fourcc_code('S', '2', '1', '0') /* 2x1 subsampled Cb (1) and Cr (2) planes 10 bits per channel */ +#define DRM_FORMAT_S410 fourcc_code('S', '4', '1', '0') /* non-subsampled Cb (1) and Cr (2) planes 10 bits per channel */ + +/* + * 3 plane YCbCr LSB aligned + * In order to use these formats in a similar fashion to MSB aligned ones + * implementation can multiply the values by 2^4=16. For that reason the padding + * must only contain zeros. + * index 0 = Y plane, [15:0] z:Y [4:12] little endian + * index 1 = Cr plane, [15:0] z:Cr [4:12] little endian + * index 2 = Cb plane, [15:0] z:Cb [4:12] little endian + */ +#define DRM_FORMAT_S012 fourcc_code('S', '0', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes 12 bits per channel */ +#define DRM_FORMAT_S212 fourcc_code('S', '2', '1', '2') /* 2x1 subsampled Cb (1) and Cr (2) planes 12 bits per channel */ +#define DRM_FORMAT_S412 fourcc_code('S', '4', '1', '2') /* non-subsampled Cb (1) and Cr (2) planes 12 bits per channel */ + +/* + * 3 plane YCbCr + * index 0 = Y plane, [15:0] Y little endian + * index 1 = Cr plane, [15:0] Cr little endian + * index 2 = Cb plane, [15:0] Cb little endian + */ +#define DRM_FORMAT_S016 fourcc_code('S', '0', '1', '6') /* 2x2 subsampled Cb (1) and Cr (2) planes 16 bits per channel */ +#define DRM_FORMAT_S216 fourcc_code('S', '2', '1', '6') /* 2x1 subsampled Cb (1) and Cr (2) planes 16 bits per channel */ +#define DRM_FORMAT_S416 fourcc_code('S', '4', '1', '6') /* non-subsampled Cb (1) and Cr (2) planes 16 bits per channel */ + +/* * 3 plane YCbCr * index 0: Y plane, [7:0] Y * index 1: Cb plane, [7:0] Cb diff --git a/include/standard-headers/linux/ethtool.h b/include/standard-headers/linux/ethtool.h index cef0d207a6..eb80314028 100644 --- a/include/standard-headers/linux/ethtool.h +++ b/include/standard-headers/linux/ethtool.h @@ -2314,7 +2314,7 @@ enum { IPV6_USER_FLOW = 0x0e, /* spec only (usr_ip6_spec; nfc only) */ IPV4_FLOW = 0x10, /* hash only */ IPV6_FLOW = 0x11, /* hash only */ - ETHER_FLOW = 0x12, /* spec only (ether_spec) */ + ETHER_FLOW = 0x12, /* hash or spec (ether_spec) */ /* Used for GTP-U IPv4 and IPv6. * The format of GTP packets only includes @@ -2371,7 +2371,7 @@ enum { /* Flag to enable RSS spreading of traffic matching rule (nfc only) */ #define FLOW_RSS 0x20000000 -/* L3-L4 network traffic flow hash options */ +/* L2-L4 network traffic flow hash options */ #define RXH_L2DA (1 << 1) #define RXH_VLAN (1 << 2) #define RXH_L3_PROTO (1 << 3) diff --git a/include/standard-headers/linux/input-event-codes.h b/include/standard-headers/linux/input-event-codes.h index a82ff795e0..00dc9caac9 100644 --- a/include/standard-headers/linux/input-event-codes.h +++ b/include/standard-headers/linux/input-event-codes.h @@ -601,6 +601,11 @@ #define BTN_DPAD_LEFT 0x222 #define BTN_DPAD_RIGHT 0x223 +#define BTN_GRIPL 0x224 +#define BTN_GRIPR 0x225 +#define BTN_GRIPL2 0x226 +#define BTN_GRIPR2 0x227 + #define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */ #define KEY_ROTATE_LOCK_TOGGLE 0x231 /* Display rotation lock */ #define KEY_REFRESH_RATE_TOGGLE 0x232 /* Display refresh rate toggle */ @@ -765,6 +770,9 @@ #define KEY_KBD_LCD_MENU4 0x2bb #define KEY_KBD_LCD_MENU5 0x2bc +/* Performance Boost key (Alienware)/G-Mode key (Dell) */ +#define KEY_PERFORMANCE 0x2bd + #define BTN_TRIGGER_HAPPY 0x2c0 #define BTN_TRIGGER_HAPPY1 0x2c0 #define BTN_TRIGGER_HAPPY2 0x2c1 diff --git a/include/standard-headers/linux/input.h b/include/standard-headers/linux/input.h index 942ea6aaa9..d4512c20b5 100644 --- a/include/standard-headers/linux/input.h +++ b/include/standard-headers/linux/input.h @@ -272,6 +272,7 @@ struct input_mask { #define BUS_CEC 0x1E #define BUS_INTEL_ISHTP 0x1F #define BUS_AMD_SFH 0x20 +#define BUS_SDW 0x21 /* * MT_TOOL types diff --git a/include/standard-headers/linux/pci_regs.h b/include/standard-headers/linux/pci_regs.h index a3a3e942de..f5b17745de 100644 --- a/include/standard-headers/linux/pci_regs.h +++ b/include/standard-headers/linux/pci_regs.h @@ -745,6 +745,7 @@ #define PCI_EXT_CAP_ID_L1SS 0x1E /* L1 PM Substates */ #define PCI_EXT_CAP_ID_PTM 0x1F /* Precision Time Measurement */ #define PCI_EXT_CAP_ID_DVSEC 0x23 /* Designated Vendor-Specific */ +#define PCI_EXT_CAP_ID_VF_REBAR 0x24 /* VF Resizable BAR */ #define PCI_EXT_CAP_ID_DLF 0x25 /* Data Link Feature */ #define PCI_EXT_CAP_ID_PL_16GT 0x26 /* Physical Layer 16.0 GT/s */ #define PCI_EXT_CAP_ID_NPEM 0x29 /* Native PCIe Enclosure Management */ @@ -1141,6 +1142,14 @@ #define PCI_DVSEC_HEADER2 0x8 /* Designated Vendor-Specific Header2 */ #define PCI_DVSEC_HEADER2_ID(x) ((x) & 0xffff) +/* VF Resizable BARs, same layout as PCI_REBAR */ +#define PCI_VF_REBAR_CAP PCI_REBAR_CAP +#define PCI_VF_REBAR_CAP_SIZES PCI_REBAR_CAP_SIZES +#define PCI_VF_REBAR_CTRL PCI_REBAR_CTRL +#define PCI_VF_REBAR_CTRL_BAR_IDX PCI_REBAR_CTRL_BAR_IDX +#define PCI_VF_REBAR_CTRL_NBAR_MASK PCI_REBAR_CTRL_NBAR_MASK +#define PCI_VF_REBAR_CTRL_BAR_SIZE PCI_REBAR_CTRL_BAR_SIZE + /* Data Link Feature */ #define PCI_DLF_CAP 0x04 /* Capabilities Register */ #define PCI_DLF_EXCHANGE_ENABLE 0x80000000 /* Data Link Feature Exchange Enable */ diff --git a/include/standard-headers/linux/vhost_types.h b/include/standard-headers/linux/vhost_types.h index fd54044936..79b53a931a 100644 --- a/include/standard-headers/linux/vhost_types.h +++ b/include/standard-headers/linux/vhost_types.h @@ -110,6 +110,11 @@ struct vhost_msg_v2 { }; }; +struct vhost_features_array { + uint64_t count; /* number of entries present in features array */ + uint64_t features[] ; +}; + struct vhost_memory_region { uint64_t guest_phys_addr; uint64_t memory_size; /* bytes */ diff --git a/include/standard-headers/linux/virtio_net.h b/include/standard-headers/linux/virtio_net.h index 982e854f14..93abaae0b9 100644 --- a/include/standard-headers/linux/virtio_net.h +++ b/include/standard-headers/linux/virtio_net.h @@ -70,6 +70,28 @@ * with the same MAC. */ #define VIRTIO_NET_F_SPEED_DUPLEX 63 /* Device set linkspeed and duplex */ +#define VIRTIO_NET_F_GUEST_UDP_TUNNEL_GSO 65 /* Driver can receive + * GSO-over-UDP-tunnel packets + */ +#define VIRTIO_NET_F_GUEST_UDP_TUNNEL_GSO_CSUM 66 /* Driver handles + * GSO-over-UDP-tunnel + * packets with partial csum + * for the outer header + */ +#define VIRTIO_NET_F_HOST_UDP_TUNNEL_GSO 67 /* Device can receive + * GSO-over-UDP-tunnel packets + */ +#define VIRTIO_NET_F_HOST_UDP_TUNNEL_GSO_CSUM 68 /* Device handles + * GSO-over-UDP-tunnel + * packets with partial csum + * for the outer header + */ + +/* Offloads bits corresponding to VIRTIO_NET_F_HOST_UDP_TUNNEL_GSO{,_CSUM} + * features + */ +#define VIRTIO_NET_F_GUEST_UDP_TUNNEL_GSO_MAPPED 46 +#define VIRTIO_NET_F_GUEST_UDP_TUNNEL_GSO_CSUM_MAPPED 47 #ifndef VIRTIO_NET_NO_LEGACY #define VIRTIO_NET_F_GSO 6 /* Host handles pkts w/ any GSO type */ @@ -131,12 +153,17 @@ struct virtio_net_hdr_v1 { #define VIRTIO_NET_HDR_F_NEEDS_CSUM 1 /* Use csum_start, csum_offset */ #define VIRTIO_NET_HDR_F_DATA_VALID 2 /* Csum is valid */ #define VIRTIO_NET_HDR_F_RSC_INFO 4 /* rsc info in csum_ fields */ +#define VIRTIO_NET_HDR_F_UDP_TUNNEL_CSUM 8 /* UDP tunnel csum offload */ uint8_t flags; #define VIRTIO_NET_HDR_GSO_NONE 0 /* Not a GSO frame */ #define VIRTIO_NET_HDR_GSO_TCPV4 1 /* GSO frame, IPv4 TCP (TSO) */ #define VIRTIO_NET_HDR_GSO_UDP 3 /* GSO frame, IPv4 UDP (UFO) */ #define VIRTIO_NET_HDR_GSO_TCPV6 4 /* GSO frame, IPv6 TCP */ #define VIRTIO_NET_HDR_GSO_UDP_L4 5 /* GSO frame, IPv4& IPv6 UDP (USO) */ +#define VIRTIO_NET_HDR_GSO_UDP_TUNNEL_IPV4 0x20 /* UDPv4 tunnel present */ +#define VIRTIO_NET_HDR_GSO_UDP_TUNNEL_IPV6 0x40 /* UDPv6 tunnel present */ +#define VIRTIO_NET_HDR_GSO_UDP_TUNNEL (VIRTIO_NET_HDR_GSO_UDP_TUNNEL_IPV4 | \ + VIRTIO_NET_HDR_GSO_UDP_TUNNEL_IPV6) #define VIRTIO_NET_HDR_GSO_ECN 0x80 /* TCP has ECN set */ uint8_t gso_type; __virtio16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */ @@ -181,6 +208,12 @@ struct virtio_net_hdr_v1_hash { uint16_t padding; }; +struct virtio_net_hdr_v1_hash_tunnel { + struct virtio_net_hdr_v1_hash hash_hdr; + uint16_t outer_th_offset; + uint16_t inner_nh_offset; +}; + #ifndef VIRTIO_NET_NO_LEGACY /* This header comes first in the scatter-gather list. * For legacy virtio, if VIRTIO_F_ANY_LAYOUT is not negotiated, it must |