8 files changed, 45 insertions, 78 deletions
diff --git a/include/hw/i2c/pm_smbus.h b/include/hw/i2c/pm_smbus.h
index 2a837afdcb..060d3c6ac0 100644
--- a/include/hw/i2c/pm_smbus.h
+++ b/include/hw/i2c/pm_smbus.h
@@ -1,6 +1,8 @@
 #ifndef PM_SMBUS_H
 #define PM_SMBUS_H
 
+#define PM_SMBUS_MAX_MSG_SIZE 32
+
 typedef struct PMSMBus {
     I2CBus *smbus;
     MemoryRegion io;
@@ -11,10 +13,26 @@ typedef struct PMSMBus {
     uint8_t smb_addr;
     uint8_t smb_data0;
     uint8_t smb_data1;
-    uint8_t smb_data[32];
-    uint8_t smb_index;
+    uint8_t smb_data[PM_SMBUS_MAX_MSG_SIZE];
+    uint8_t smb_blkdata;
+    uint8_t smb_auxctl;
+    uint32_t smb_index;
+
+    /* Set by pm_smbus.c */
+    void (*reset)(struct PMSMBus *s);
+
+    /* Set by the user. */
+    bool i2c_enable;
+    void (*set_irq)(struct PMSMBus *s, bool enabled);
+    void *opaque;
+
+    /* Internally used by pm_smbus. */
+
+    /* Set on block transfers after the last byte has been read, so the
+       INTR bit can be set at the right time. */
+    bool op_done;
 } PMSMBus;
 
-void pm_smbus_init(DeviceState *parent, PMSMBus *smb);
+void pm_smbus_init(DeviceState *parent, PMSMBus *smb, bool force_aux_blk);
 
 #endif /* PM_SMBUS_H */
diff --git a/include/hw/i2c/smbus.h b/include/hw/i2c/smbus.h
index 4fdba022c1..d8b1b9ee81 100644
--- a/include/hw/i2c/smbus.h
+++ b/include/hw/i2c/smbus.h
@@ -72,9 +72,22 @@ int smbus_read_byte(I2CBus *bus, uint8_t addr, uint8_t command);
 int smbus_write_byte(I2CBus *bus, uint8_t addr, uint8_t command, uint8_t data);
 int smbus_read_word(I2CBus *bus, uint8_t addr, uint8_t command);
 int smbus_write_word(I2CBus *bus, uint8_t addr, uint8_t command, uint16_t data);
-int smbus_read_block(I2CBus *bus, uint8_t addr, uint8_t command, uint8_t *data);
+
+/*
+ * Do a block transfer from an I2C device.  If recv_len is set, then the
+ * first received byte is a length field and is used to know how much data
+ * to receive.  Otherwise receive "len" bytes.  If send_cmd is set, send
+ * the command byte first before receiving the data.
+ */
+int smbus_read_block(I2CBus *bus, uint8_t addr, uint8_t command, uint8_t *data,
+                     int len, bool recv_len, bool send_cmd);
+
+/*
+ * Do a block transfer to an I2C device.  If send_len is set, send the
+ * "len" value before the data.
+ */
 int smbus_write_block(I2CBus *bus, uint8_t addr, uint8_t command, uint8_t *data,
-                      int len);
+                      int len, bool send_len);
 
 void smbus_eeprom_init_one(I2CBus *smbus, uint8_t address, uint8_t *eeprom_buf);
 void smbus_eeprom_init(I2CBus *smbus, int nb_eeprom,
diff --git a/include/hw/mem/pc-dimm.h b/include/hw/mem/pc-dimm.h
index 26ebb7d5e9..b382eb4303 100644
--- a/include/hw/mem/pc-dimm.h
+++ b/include/hw/mem/pc-dimm.h
@@ -79,7 +79,8 @@ typedef struct PCDIMMDeviceClass {
                                                Error **errp);
 } PCDIMMDeviceClass;
 
-void pc_dimm_plug(DeviceState *dev, MachineState *machine, uint64_t align,
-                  Error **errp);
+void pc_dimm_pre_plug(DeviceState *dev, MachineState *machine,
+                      const uint64_t *legacy_align, Error **errp);
+void pc_dimm_plug(DeviceState *dev, MachineState *machine, Error **errp);
 void pc_dimm_unplug(DeviceState *dev, MachineState *machine);
 #endif
diff --git a/include/hw/misc/vmcoreinfo.h b/include/hw/misc/vmcoreinfo.h
index c3aa856545..0d11578059 100644
--- a/include/hw/misc/vmcoreinfo.h
+++ b/include/hw/misc/vmcoreinfo.h
@@ -13,20 +13,12 @@
 #define VMCOREINFO_H
 
 #include "hw/qdev.h"
+#include "standard-headers/linux/qemu_fw_cfg.h"
 
 #define VMCOREINFO_DEVICE "vmcoreinfo"
 #define VMCOREINFO(obj) OBJECT_CHECK(VMCoreInfoState, (obj), VMCOREINFO_DEVICE)
 
-#define VMCOREINFO_FORMAT_NONE 0x0
-#define VMCOREINFO_FORMAT_ELF 0x1
-
-/* all fields are little-endian */
-typedef struct FWCfgVMCoreInfo {
-    uint16_t host_format; /* set on reset */
-    uint16_t guest_format;
-    uint32_t size;
-    uint64_t paddr;
-} QEMU_PACKED FWCfgVMCoreInfo;
+typedef struct fw_cfg_vmcoreinfo FWCfgVMCoreInfo;
 
 typedef struct VMCoreInfoState {
     DeviceClass parent_obj;
diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h
index b2259cc4a3..f5a6895a74 100644
--- a/include/hw/nvram/fw_cfg.h
+++ b/include/hw/nvram/fw_cfg.h
@@ -2,7 +2,7 @@
 #define FW_CFG_H
 
 #include "exec/hwaddr.h"
-#include "hw/nvram/fw_cfg_keys.h"
+#include "standard-headers/linux/qemu_fw_cfg.h"
 #include "hw/sysbus.h"
 #include "sysemu/dma.h"
 
@@ -14,12 +14,7 @@
 #define FW_CFG_IO(obj)  OBJECT_CHECK(FWCfgIoState,  (obj), TYPE_FW_CFG_IO)
 #define FW_CFG_MEM(obj) OBJECT_CHECK(FWCfgMemState, (obj), TYPE_FW_CFG_MEM)
 
-typedef struct FWCfgFile {
-    uint32_t  size;        /* file size */
-    uint16_t  select;      /* write this to 0x510 to read it */
-    uint16_t  reserved;
-    char      name[FW_CFG_MAX_FILE_PATH];
-} FWCfgFile;
+typedef struct fw_cfg_file FWCfgFile;
 
 #define FW_CFG_ORDER_OVERRIDE_VGA    70
 #define FW_CFG_ORDER_OVERRIDE_NIC    80
@@ -34,14 +29,7 @@ typedef struct FWCfgFiles {
     FWCfgFile f[];
 } FWCfgFiles;
 
-/* Control as first field allows for different structures selected by this
- * field, which might be useful in the future
- */
-typedef struct FWCfgDmaAccess {
-    uint32_t control;
-    uint32_t length;
-    uint64_t address;
-} QEMU_PACKED FWCfgDmaAccess;
+typedef struct fw_cfg_dma_access FWCfgDmaAccess;
 
 typedef void (*FWCfgCallback)(void *opaque);
 typedef void (*FWCfgWriteCallback)(void *opaque, off_t start, size_t len);
diff --git a/include/hw/nvram/fw_cfg_keys.h b/include/hw/nvram/fw_cfg_keys.h
deleted file mode 100644
index b6919451f5..0000000000
--- a/include/hw/nvram/fw_cfg_keys.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef FW_CFG_KEYS_H
-#define FW_CFG_KEYS_H
-
-#define FW_CFG_SIGNATURE        0x00
-#define FW_CFG_ID               0x01
-#define FW_CFG_UUID             0x02
-#define FW_CFG_RAM_SIZE         0x03
-#define FW_CFG_NOGRAPHIC        0x04
-#define FW_CFG_NB_CPUS          0x05
-#define FW_CFG_MACHINE_ID       0x06
-#define FW_CFG_KERNEL_ADDR      0x07
-#define FW_CFG_KERNEL_SIZE      0x08
-#define FW_CFG_KERNEL_CMDLINE   0x09
-#define FW_CFG_INITRD_ADDR      0x0a
-#define FW_CFG_INITRD_SIZE      0x0b
-#define FW_CFG_BOOT_DEVICE      0x0c
-#define FW_CFG_NUMA             0x0d
-#define FW_CFG_BOOT_MENU        0x0e
-#define FW_CFG_MAX_CPUS         0x0f
-#define FW_CFG_KERNEL_ENTRY     0x10
-#define FW_CFG_KERNEL_DATA      0x11
-#define FW_CFG_INITRD_DATA      0x12
-#define FW_CFG_CMDLINE_ADDR     0x13
-#define FW_CFG_CMDLINE_SIZE     0x14
-#define FW_CFG_CMDLINE_DATA     0x15
-#define FW_CFG_SETUP_ADDR       0x16
-#define FW_CFG_SETUP_SIZE       0x17
-#define FW_CFG_SETUP_DATA       0x18
-#define FW_CFG_FILE_DIR         0x19
-
-#define FW_CFG_FILE_FIRST       0x20
-#define FW_CFG_FILE_SLOTS_MIN   0x10
-
-#define FW_CFG_WRITE_CHANNEL    0x4000
-#define FW_CFG_ARCH_LOCAL       0x8000
-#define FW_CFG_ENTRY_MASK       (~(FW_CFG_WRITE_CHANNEL | FW_CFG_ARCH_LOCAL))
-
-#define FW_CFG_INVALID          0xffff
-
-/* width in bytes of fw_cfg control register */
-#define FW_CFG_CTL_SIZE         0x02
-
-#define FW_CFG_MAX_FILE_PATH    56
-
-#endif
diff --git a/include/hw/virtio/vhost-scsi-common.h b/include/hw/virtio/vhost-scsi-common.h
index 4553be4bc3..57fb1d87b5 100644
--- a/include/hw/virtio/vhost-scsi-common.h
+++ b/include/hw/virtio/vhost-scsi-common.h
@@ -35,6 +35,7 @@ typedef struct VHostSCSICommon {
     int channel;
     int target;
     int lun;
+    uint64_t host_features;
 } VHostSCSICommon;
 
 int vhost_scsi_common_start(VHostSCSICommon *vsc);
diff --git a/include/hw/virtio/vhost-user-scsi.h b/include/hw/virtio/vhost-user-scsi.h
index 3ec34ae867..e429cacd8e 100644
--- a/include/hw/virtio/vhost-user-scsi.h
+++ b/include/hw/virtio/vhost-user-scsi.h
@@ -30,7 +30,6 @@
 
 typedef struct VHostUserSCSI {
     VHostSCSICommon parent_obj;
-    uint64_t host_features;
     VhostUserState *vhost_user;
 } VHostUserSCSI;