diff options
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/acpi/acpi-defs.h | 13 | ||||
| -rw-r--r-- | include/hw/acpi/tpm.h | 21 | ||||
| -rw-r--r-- | include/hw/pci/pcie.h | 2 | ||||
| -rw-r--r-- | include/hw/qdev-core.h | 3 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-net.h | 83 |
5 files changed, 117 insertions, 5 deletions
diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index 5021cb9e79..4ed160afae 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -41,8 +41,8 @@ enum { }; typedef struct AcpiRsdpData { - uint8_t oem_id[6]; /* OEM identification */ - uint8_t revision; /* Must be 0 for 1.0, 2 for 2.0 */ + uint8_t oem_id[6] QEMU_NONSTRING; /* OEM identification */ + uint8_t revision; /* Must be 0 for 1.0, 2 for 2.0 */ unsigned *rsdt_tbl_offset; unsigned *xsdt_tbl_offset; @@ -57,10 +57,13 @@ typedef struct AcpiRsdpData { uint32_t length; /* Length of table, in bytes, including header */ \ uint8_t revision; /* ACPI Specification minor version # */ \ uint8_t checksum; /* To make sum of entire table == 0 */ \ - uint8_t oem_id [6]; /* OEM identification */ \ - uint8_t oem_table_id [8]; /* OEM table identification */ \ + uint8_t oem_id[6] \ + QEMU_NONSTRING; /* OEM identification */ \ + uint8_t oem_table_id[8] \ + QEMU_NONSTRING; /* OEM table identification */ \ uint32_t oem_revision; /* OEM revision number */ \ - uint8_t asl_compiler_id [4]; /* ASL compiler vendor ID */ \ + uint8_t asl_compiler_id[4] \ + QEMU_NONSTRING; /* ASL compiler vendor ID */ \ uint32_t asl_compiler_revision; /* ASL compiler revision number */ diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h index 3580ffd50c..1a2a57a21f 100644 --- a/include/hw/acpi/tpm.h +++ b/include/hw/acpi/tpm.h @@ -18,6 +18,8 @@ #include "qemu/units.h" #include "hw/registerfields.h" +#include "hw/acpi/aml-build.h" +#include "sysemu/tpm.h" #define TPM_TIS_ADDR_BASE 0xFED40000 #define TPM_TIS_ADDR_SIZE 0x5000 @@ -188,4 +190,23 @@ REG32(CRB_DATA_BUFFER, 0x80) #define TPM2_START_METHOD_MMIO 6 #define TPM2_START_METHOD_CRB 7 +/* + * Physical Presence Interface + */ +#define TPM_PPI_ADDR_SIZE 0x400 +#define TPM_PPI_ADDR_BASE 0xFED45000 + +#define TPM_PPI_VERSION_NONE 0 +#define TPM_PPI_VERSION_1_30 1 + +/* whether function is blocked by BIOS settings; bits 0, 1, 2 */ +#define TPM_PPI_FUNC_NOT_IMPLEMENTED (0 << 0) +#define TPM_PPI_FUNC_BIOS_ONLY (1 << 0) +#define TPM_PPI_FUNC_BLOCKED (2 << 0) +#define TPM_PPI_FUNC_ALLOWED_USR_REQ (3 << 0) +#define TPM_PPI_FUNC_ALLOWED_USR_NOT_REQ (4 << 0) +#define TPM_PPI_FUNC_MASK (7 << 0) + +void tpm_build_ppi_acpi(TPMIf *tpm, Aml *dev); + #endif /* HW_ACPI_TPM_H */ diff --git a/include/hw/pci/pcie.h b/include/hw/pci/pcie.h index cd318646a2..5b82a0d244 100644 --- a/include/hw/pci/pcie.h +++ b/include/hw/pci/pcie.h @@ -132,6 +132,8 @@ void pcie_ari_init(PCIDevice *dev, uint16_t offset, uint16_t nextfn); void pcie_dev_ser_num_init(PCIDevice *dev, uint16_t offset, uint64_t ser_num); void pcie_ats_init(PCIDevice *dev, uint16_t offset); +void pcie_cap_slot_pre_plug_cb(HotplugHandler *hotplug_dev, DeviceState *dev, + Error **errp); void pcie_cap_slot_plug_cb(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp); void pcie_cap_slot_unplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev, diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 9614f76ae6..0a84c42756 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -250,6 +250,8 @@ struct PropertyInfo { /** * GlobalProperty: * @used: Set to true if property was used when initializing a device. + * @optional: If set to true, GlobalProperty will be skipped without errors + * if the property doesn't exist. * * An error is fatal for non-hotplugged devices, when the global is applied. */ @@ -258,6 +260,7 @@ typedef struct GlobalProperty { const char *property; const char *value; bool used; + bool optional; } GlobalProperty; static inline void diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h index 4d7f3c82ca..c7ec1a755f 100644 --- a/include/hw/virtio/virtio-net.h +++ b/include/hw/virtio/virtio-net.h @@ -44,6 +44,83 @@ typedef struct virtio_net_conf uint8_t duplex; } virtio_net_conf; +/* Coalesced packets type & status */ +typedef enum { + RSC_COALESCE, /* Data been coalesced */ + RSC_FINAL, /* Will terminate current connection */ + RSC_NO_MATCH, /* No matched in the buffer pool */ + RSC_BYPASS, /* Packet to be bypass, not tcp, tcp ctrl, etc */ + RSC_CANDIDATE /* Data want to be coalesced */ +} CoalesceStatus; + +typedef struct VirtioNetRscStat { + uint32_t received; + uint32_t coalesced; + uint32_t over_size; + uint32_t cache; + uint32_t empty_cache; + uint32_t no_match_cache; + uint32_t win_update; + uint32_t no_match; + uint32_t tcp_syn; + uint32_t tcp_ctrl_drain; + uint32_t dup_ack; + uint32_t dup_ack1; + uint32_t dup_ack2; + uint32_t pure_ack; + uint32_t ack_out_of_win; + uint32_t data_out_of_win; + uint32_t data_out_of_order; + uint32_t data_after_pure_ack; + uint32_t bypass_not_tcp; + uint32_t tcp_option; + uint32_t tcp_all_opt; + uint32_t ip_frag; + uint32_t ip_ecn; + uint32_t ip_hacked; + uint32_t ip_option; + uint32_t purge_failed; + uint32_t drain_failed; + uint32_t final_failed; + int64_t timer; +} VirtioNetRscStat; + +/* Rsc unit general info used to checking if can coalescing */ +typedef struct VirtioNetRscUnit { + void *ip; /* ip header */ + uint16_t *ip_plen; /* data len pointer in ip header field */ + struct tcp_header *tcp; /* tcp header */ + uint16_t tcp_hdrlen; /* tcp header len */ + uint16_t payload; /* pure payload without virtio/eth/ip/tcp */ +} VirtioNetRscUnit; + +/* Coalesced segmant */ +typedef struct VirtioNetRscSeg { + QTAILQ_ENTRY(VirtioNetRscSeg) next; + void *buf; + size_t size; + uint16_t packets; + uint16_t dup_ack; + bool is_coalesced; /* need recal ipv4 header checksum, mark here */ + VirtioNetRscUnit unit; + NetClientState *nc; +} VirtioNetRscSeg; + +struct VirtIONet; +typedef struct VirtIONet VirtIONet; + +/* Chain is divided by protocol(ipv4/v6) and NetClientInfo */ +typedef struct VirtioNetRscChain { + QTAILQ_ENTRY(VirtioNetRscChain) next; + VirtIONet *n; /* VirtIONet */ + uint16_t proto; + uint8_t gso_type; + uint16_t max_payload; + QEMUTimer *drain_timer; + QTAILQ_HEAD(, VirtioNetRscSeg) buffers; + VirtioNetRscStat stat; +} VirtioNetRscChain; + /* Maximum packet size we can receive from tap device: header + 64k */ #define VIRTIO_NET_MAX_BUFSIZE (sizeof(struct virtio_net_hdr) + (64 * KiB)) @@ -66,12 +143,18 @@ typedef struct VirtIONet { VirtIONetQueue *vqs; VirtQueue *ctrl_vq; NICState *nic; + /* RSC Chains - temporary storage of coalesced data, + all these data are lost in case of migration */ + QTAILQ_HEAD(, VirtioNetRscChain) rsc_chains; uint32_t tx_timeout; int32_t tx_burst; uint32_t has_vnet_hdr; size_t host_hdr_len; size_t guest_hdr_len; uint64_t host_features; + uint32_t rsc_timeout; + uint8_t rsc4_enabled; + uint8_t rsc6_enabled; uint8_t has_ufo; uint32_t mergeable_rx_bufs; uint8_t promisc; |