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-rw-r--r--include/hw/acpi/acpi-defs.h15
-rw-r--r--include/hw/acpi/tpm.h21
-rw-r--r--include/hw/arm/pxa.h1
-rw-r--r--include/hw/char/serial.h4
-rw-r--r--include/hw/devices.h1
-rw-r--r--include/hw/i2c/smbus.h2
-rw-r--r--include/hw/i386/pc.h4
-rw-r--r--include/hw/ide/ahci.h4
-rw-r--r--include/hw/input/ps2.h2
-rw-r--r--include/hw/misc/mips_itu.h8
-rw-r--r--include/hw/pci/pcie.h2
-rw-r--r--include/hw/pcmcia.h4
-rw-r--r--include/hw/ppc/spapr.h5
-rw-r--r--include/hw/ppc/spapr_xive.h2
-rw-r--r--include/hw/ppc/xics.h7
-rw-r--r--include/hw/ppc/xics_spapr.h37
-rw-r--r--include/hw/qdev-core.h3
-rw-r--r--include/hw/virtio/virtio-net.h86
18 files changed, 182 insertions, 26 deletions
diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h
index 5021cb9e79..f9aa4bd398 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 */
 
 
@@ -623,6 +626,8 @@ struct AcpiIortItsGroup {
 } QEMU_PACKED;
 typedef struct AcpiIortItsGroup AcpiIortItsGroup;
 
+#define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE 1
+
 struct AcpiIortSmmu3 {
     ACPI_IORT_NODE_HEADER_DEF
     uint64_t base_address;
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/arm/pxa.h b/include/hw/arm/pxa.h
index 0df1199caa..f6dfb5c0cf 100644
--- a/include/hw/arm/pxa.h
+++ b/include/hw/arm/pxa.h
@@ -12,6 +12,7 @@
 
 #include "exec/memory.h"
 #include "target/arm/cpu-qom.h"
+#include "hw/pcmcia.h"
 
 /* Interrupt numbers */
 # define PXA2XX_PIC_SSP3	0
diff --git a/include/hw/char/serial.h b/include/hw/char/serial.h
index 0acfbbc382..abd5cf71a9 100644
--- a/include/hw/char/serial.h
+++ b/include/hw/char/serial.h
@@ -35,7 +35,7 @@
 
 #define UART_FIFO_LENGTH    16      /* 16550A Fifo Length */
 
-struct SerialState {
+typedef struct SerialState {
     uint16_t divider;
     uint8_t rbr; /* receive register */
     uint8_t thr; /* transmit holding register */
@@ -77,7 +77,7 @@ struct SerialState {
 
     QEMUTimer *modem_status_poll;
     MemoryRegion io;
-};
+} SerialState;
 
 extern const VMStateDescription vmstate_serial;
 extern const MemoryRegionOps serial_io_ops;
diff --git a/include/hw/devices.h b/include/hw/devices.h
index 0e27feb0c2..b5f1662225 100644
--- a/include/hw/devices.h
+++ b/include/hw/devices.h
@@ -4,6 +4,7 @@
 /* Devices that have nowhere better to go.  */
 
 #include "hw/hw.h"
+#include "ui/console.h"
 
 /* smc91c111.c */
 void smc91c111_init(NICInfo *, uint32_t, qemu_irq);
diff --git a/include/hw/i2c/smbus.h b/include/hw/i2c/smbus.h
index d8b1b9ee81..5c61c05999 100644
--- a/include/hw/i2c/smbus.h
+++ b/include/hw/i2c/smbus.h
@@ -35,6 +35,8 @@
 #define SMBUS_DEVICE_GET_CLASS(obj) \
      OBJECT_GET_CLASS(SMBusDeviceClass, (obj), TYPE_SMBUS_DEVICE)
 
+typedef struct SMBusDevice SMBusDevice;
+
 typedef struct SMBusDeviceClass
 {
     I2CSlaveClass parent_class;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 0abbe45637..882fd8dfd2 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -96,7 +96,7 @@ struct PCMachineState {
  *                  way we can use 1GByte pages in the host.
  *
  */
-struct PCMachineClass {
+typedef struct PCMachineClass {
     /*< private >*/
     MachineClass parent_class;
 
@@ -133,7 +133,7 @@ struct PCMachineClass {
 
     /* use DMA capable linuxboot option rom */
     bool linuxboot_dma_enabled;
-};
+} PCMachineClass;
 
 #define TYPE_PC_MACHINE "generic-pc-machine"
 #define PC_MACHINE(obj) \
diff --git a/include/hw/ide/ahci.h b/include/hw/ide/ahci.h
index b7bb2b02d6..b44e3000cf 100644
--- a/include/hw/ide/ahci.h
+++ b/include/hw/ide/ahci.h
@@ -73,13 +73,13 @@ typedef struct SysbusAHCIState {
 #define ALLWINNER_AHCI_MMIO_OFF  0x80
 #define ALLWINNER_AHCI_MMIO_SIZE 0x80
 
-struct AllwinnerAHCIState {
+typedef struct AllwinnerAHCIState {
     /*< private >*/
     SysbusAHCIState parent_obj;
     /*< public >*/
 
     MemoryRegion mmio;
     uint32_t regs[ALLWINNER_AHCI_MMIO_SIZE/4];
-};
+} AllwinnerAHCIState;
 
 #endif /* HW_IDE_AHCI_H */
diff --git a/include/hw/input/ps2.h b/include/hw/input/ps2.h
index 213aa16aa3..b60455d4f6 100644
--- a/include/hw/input/ps2.h
+++ b/include/hw/input/ps2.h
@@ -31,6 +31,8 @@
 #define PS2_MOUSE_BUTTON_SIDE   0x08
 #define PS2_MOUSE_BUTTON_EXTRA  0x10
 
+typedef struct PS2State PS2State;
+
 /* ps2.c */
 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
diff --git a/include/hw/misc/mips_itu.h b/include/hw/misc/mips_itu.h
index 030eb4ac62..c44e7672b6 100644
--- a/include/hw/misc/mips_itu.h
+++ b/include/hw/misc/mips_itu.h
@@ -66,6 +66,14 @@ typedef struct MIPSITUState {
     /* ITC Configuration Tags */
     uint64_t ITCAddressMap[ITC_ADDRESSMAP_NUM];
     MemoryRegion tag_io;
+
+    /* ITU Control Register */
+    uint64_t icr0;
+
+    /* SAAR */
+    bool saar_present;
+    void *saar;
+
 } MIPSITUState;
 
 /* Get ITC Configuration Tag memory region. */
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/pcmcia.h b/include/hw/pcmcia.h
index 79cac9c761..1b4080764f 100644
--- a/include/hw/pcmcia.h
+++ b/include/hw/pcmcia.h
@@ -18,13 +18,13 @@ typedef struct PCMCIASocket {
 #define PCMCIA_CARD_CLASS(cls) \
     OBJECT_CLASS_CHECK(PCMCIACardClass, cls, TYPE_PCMCIA_CARD)
 
-struct PCMCIACardState {
+typedef struct PCMCIACardState {
     /*< private >*/
     DeviceState parent_obj;
     /*< public >*/
 
     PCMCIASocket *slot;
-};
+} PCMCIACardState;
 
 typedef struct PCMCIACardClass {
     /*< private >*/
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index 9e01a5a12e..a947a0a0dc 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -8,15 +8,16 @@
 #include "hw/mem/pc-dimm.h"
 #include "hw/ppc/spapr_ovec.h"
 #include "hw/ppc/spapr_irq.h"
+#include "hw/ppc/spapr_xive.h"  /* For sPAPRXive */
+#include "hw/ppc/xics.h"        /* For ICSState */
 
 struct VIOsPAPRBus;
 struct sPAPRPHBState;
 struct sPAPRNVRAM;
+
 typedef struct sPAPREventLogEntry sPAPREventLogEntry;
 typedef struct sPAPREventSource sPAPREventSource;
 typedef struct sPAPRPendingHPT sPAPRPendingHPT;
-typedef struct ICSState ICSState;
-typedef struct sPAPRXive sPAPRXive;
 
 #define HPTE64_V_HPTE_DIRTY     0x0000000000000040ULL
 #define SPAPR_ENTRY_POINT       0x100
diff --git a/include/hw/ppc/spapr_xive.h b/include/hw/ppc/spapr_xive.h
index 7fdc250574..9bec9192e4 100644
--- a/include/hw/ppc/spapr_xive.h
+++ b/include/hw/ppc/spapr_xive.h
@@ -41,8 +41,6 @@ bool spapr_xive_irq_claim(sPAPRXive *xive, uint32_t lisn, bool lsi);
 bool spapr_xive_irq_free(sPAPRXive *xive, uint32_t lisn);
 void spapr_xive_pic_print_info(sPAPRXive *xive, Monitor *mon);
 
-typedef struct sPAPRMachineState sPAPRMachineState;
-
 void spapr_xive_hcall_init(sPAPRMachineState *spapr);
 void spapr_dt_xive(sPAPRMachineState *spapr, uint32_t nr_servers, void *fdt,
                    uint32_t phandle);
diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h
index 07508cbd21..fad786e8b2 100644
--- a/include/hw/ppc/xics.h
+++ b/include/hw/ppc/xics.h
@@ -200,13 +200,6 @@ void ics_pic_print_info(ICSState *ics, Monitor *mon);
 void ics_resend(ICSState *ics);
 void icp_resend(ICPState *ss);
 
-typedef struct sPAPRMachineState sPAPRMachineState;
-
-void spapr_dt_xics(sPAPRMachineState *spapr, uint32_t nr_servers, void *fdt,
-                   uint32_t phandle);
-int xics_kvm_init(sPAPRMachineState *spapr, Error **errp);
-void xics_spapr_init(sPAPRMachineState *spapr);
-
 Object *icp_create(Object *cpu, const char *type, XICSFabric *xi,
                    Error **errp);
 
diff --git a/include/hw/ppc/xics_spapr.h b/include/hw/ppc/xics_spapr.h
new file mode 100644
index 0000000000..b1ab27d022
--- /dev/null
+++ b/include/hw/ppc/xics_spapr.h
@@ -0,0 +1,37 @@
+/*
+ * QEMU PowerPC pSeries Logical Partition (aka sPAPR) hardware System Emulator
+ *
+ * PAPR Virtualized Interrupt System, aka ICS/ICP aka xics
+ *
+ * Copyright (c) 2010, 2011 David Gibson, IBM Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef XICS_SPAPR_H
+#define XICS_SPAPR_H
+
+#include "hw/ppc/spapr.h"
+
+void spapr_dt_xics(sPAPRMachineState *spapr, uint32_t nr_servers, void *fdt,
+                   uint32_t phandle);
+int xics_kvm_init(sPAPRMachineState *spapr, Error **errp);
+void xics_spapr_init(sPAPRMachineState *spapr);
+
+#endif /* XICS_SPAPR_H */
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..bd662752d2 100644
--- a/include/hw/virtio/virtio-net.h
+++ b/include/hw/virtio/virtio-net.h
@@ -44,6 +44,82 @@ 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;
+
+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))
 
@@ -59,19 +135,25 @@ typedef struct VirtIONetQueue {
     struct VirtIONet *n;
 } VirtIONetQueue;
 
-typedef struct VirtIONet {
+struct VirtIONet {
     VirtIODevice parent_obj;
     uint8_t mac[ETH_ALEN];
     uint16_t status;
     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;
@@ -103,7 +185,7 @@ typedef struct VirtIONet {
     int announce_counter;
     bool needs_vnet_hdr_swap;
     bool mtu_bypass_backend;
-} VirtIONet;
+};
 
 void virtio_net_set_netclient_name(VirtIONet *n, const char *name,
                                    const char *type);