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-rw-r--r--include/block/block.h5
-rw-r--r--include/block/nbd.h1
-rw-r--r--include/exec/exec-all.h8
-rw-r--r--include/hw/acpi/tpm.h3
-rw-r--r--include/hw/display/xlnx_dp.h5
-rw-r--r--include/hw/i2c/ppc4xx_i2c.h3
-rw-r--r--include/hw/intc/mips_gic.h3
-rw-r--r--include/hw/mips/bios.h3
-rw-r--r--include/hw/net/allwinner_emac.h5
-rw-r--r--include/hw/ppc/spapr.h5
-rw-r--r--include/hw/ppc/xics.h9
-rw-r--r--include/hw/virtio/virtio-net.h3
-rw-r--r--include/qemu/cutils.h7
-rw-r--r--include/qemu/units.h20
14 files changed, 52 insertions, 28 deletions
diff --git a/include/block/block.h b/include/block/block.h
index 2ffc1c64c6..e5c7759a0c 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -659,13 +659,14 @@ void bdrv_unregister_buf(BlockDriverState *bs, void *host);
  * @dst: Destination child to copy data to
  * @dst_offset: offset in @dst image to write data
  * @bytes: number of bytes to copy
- * @flags: request flags. Must be one of:
- *         0 - actually read data from src;
+ * @flags: request flags. Supported flags:
  *         BDRV_REQ_ZERO_WRITE - treat the @src range as zero data and do zero
  *                               write on @dst as if bdrv_co_pwrite_zeroes is
  *                               called. Used to simplify caller code, or
  *                               during BlockDriver.bdrv_co_copy_range_from()
  *                               recursion.
+ *         BDRV_REQ_NO_SERIALISING - do not serialize with other overlapping
+ *                                   requests currently in flight.
  *
  * Returns: 0 if succeeded; negative error code if failed.
  **/
diff --git a/include/block/nbd.h b/include/block/nbd.h
index daaeae61bf..4638c839f5 100644
--- a/include/block/nbd.h
+++ b/include/block/nbd.h
@@ -259,6 +259,7 @@ static inline bool nbd_reply_type_is_error(int type)
 struct NBDExportInfo {
     /* Set by client before nbd_receive_negotiate() */
     bool request_sizes;
+    char *x_dirty_bitmap;
 
     /* In-out fields, set by client before nbd_receive_negotiate() and
      * updated by server results during nbd_receive_negotiate() */
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index cb497dee0b..da73e3bfed 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -412,13 +412,11 @@ static inline uint32_t curr_cflags(void)
 }
 
 /* TranslationBlock invalidate API */
-#if !defined(CONFIG_USER_ONLY) && defined(CONFIG_TCG)
-void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs);
-#else
-void tb_invalidate_phys_addr(target_ulong addr);
-#endif
 #if defined(CONFIG_USER_ONLY)
+void tb_invalidate_phys_addr(target_ulong addr);
 void tb_invalidate_phys_range(target_ulong start, target_ulong end);
+#else
+void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs);
 #endif
 void tb_flush(CPUState *cpu);
 void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr);
diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h
index 46ac4dc581..3580ffd50c 100644
--- a/include/hw/acpi/tpm.h
+++ b/include/hw/acpi/tpm.h
@@ -16,6 +16,7 @@
 #ifndef HW_ACPI_TPM_H
 #define HW_ACPI_TPM_H
 
+#include "qemu/units.h"
 #include "hw/registerfields.h"
 
 #define TPM_TIS_ADDR_BASE           0xFED40000
@@ -176,7 +177,7 @@ REG32(CRB_DATA_BUFFER, 0x80)
 #define TPM_CRB_ADDR_CTRL           (TPM_CRB_ADDR_BASE + A_CRB_CTRL_REQ)
 #define TPM_CRB_R_MAX               R_CRB_DATA_BUFFER
 
-#define TPM_LOG_AREA_MINIMUM_SIZE   (64 * 1024)
+#define TPM_LOG_AREA_MINIMUM_SIZE   (64 * KiB)
 
 #define TPM_TCPA_ACPI_CLASS_CLIENT  0
 #define TPM_TCPA_ACPI_CLASS_SERVER  1
diff --git a/include/hw/display/xlnx_dp.h b/include/hw/display/xlnx_dp.h
index ee046a5fac..26b759cd44 100644
--- a/include/hw/display/xlnx_dp.h
+++ b/include/hw/display/xlnx_dp.h
@@ -29,14 +29,15 @@
 #include "hw/display/dpcd.h"
 #include "hw/i2c/i2c-ddc.h"
 #include "qemu/fifo8.h"
+#include "qemu/units.h"
 #include "hw/dma/xlnx_dpdma.h"
 #include "audio/audio.h"
 
 #ifndef XLNX_DP_H
 #define XLNX_DP_H
 
-#define AUD_CHBUF_MAX_DEPTH                 32768
-#define MAX_QEMU_BUFFER_SIZE                4096
+#define AUD_CHBUF_MAX_DEPTH                 (32 * KiB)
+#define MAX_QEMU_BUFFER_SIZE                (4 * KiB)
 
 #define DP_CORE_REG_ARRAY_SIZE              (0x3AF >> 2)
 #define DP_AVBUF_REG_ARRAY_SIZE             (0x238 >> 2)
diff --git a/include/hw/i2c/ppc4xx_i2c.h b/include/hw/i2c/ppc4xx_i2c.h
index ea6c8e1a58..0891a9c948 100644
--- a/include/hw/i2c/ppc4xx_i2c.h
+++ b/include/hw/i2c/ppc4xx_i2c.h
@@ -46,7 +46,8 @@ typedef struct PPC4xxI2CState {
     qemu_irq irq;
     MemoryRegion iomem;
     bitbang_i2c_interface *bitbang;
-    uint8_t mdata;
+    int mdidx;
+    uint8_t mdata[4];
     uint8_t lmadr;
     uint8_t hmadr;
     uint8_t cntl;
diff --git a/include/hw/intc/mips_gic.h b/include/hw/intc/mips_gic.h
index b98d50094a..902a12b178 100644
--- a/include/hw/intc/mips_gic.h
+++ b/include/hw/intc/mips_gic.h
@@ -11,6 +11,7 @@
 #ifndef MIPS_GIC_H
 #define MIPS_GIC_H
 
+#include "qemu/units.h"
 #include "hw/timer/mips_gictimer.h"
 #include "cpu.h"
 /*
@@ -19,7 +20,7 @@
 
 /* The MIPS default location */
 #define GIC_BASE_ADDR           0x1bdc0000ULL
-#define GIC_ADDRSPACE_SZ        (128 * 1024)
+#define GIC_ADDRSPACE_SZ        (128 * KiB)
 
 /* Constants */
 #define GIC_POL_POS     1
diff --git a/include/hw/mips/bios.h b/include/hw/mips/bios.h
index b4b88ac43d..d67ef33e83 100644
--- a/include/hw/mips/bios.h
+++ b/include/hw/mips/bios.h
@@ -1,6 +1,7 @@
+#include "qemu/units.h"
 #include "cpu.h"
 
-#define BIOS_SIZE (4 * 1024 * 1024)
+#define BIOS_SIZE (4 * MiB)
 #ifdef TARGET_WORDS_BIGENDIAN
 #define BIOS_FILENAME "mips_bios.bin"
 #else
diff --git a/include/hw/net/allwinner_emac.h b/include/hw/net/allwinner_emac.h
index 4cc8aab7ec..905a43deb4 100644
--- a/include/hw/net/allwinner_emac.h
+++ b/include/hw/net/allwinner_emac.h
@@ -23,6 +23,7 @@
 #ifndef ALLWINNER_EMAC_H
 #define ALLWINNER_EMAC_H
 
+#include "qemu/units.h"
 #include "net/net.h"
 #include "qemu/fifo8.h"
 #include "hw/net/mii.h"
@@ -125,8 +126,8 @@
 #define EMAC_INT_RX         (1 << 8)
 
 /* Due to lack of specifications, size of fifos is chosen arbitrarily */
-#define TX_FIFO_SIZE        (4 * 1024)
-#define RX_FIFO_SIZE        (32 * 1024)
+#define TX_FIFO_SIZE        (4 * KiB)
+#define RX_FIFO_SIZE        (32 * KiB)
 
 #define NUM_TX_FIFOS        2
 #define RX_HDR_SIZE         8
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index 7e028164ba..7e5de1a6fd 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -1,6 +1,7 @@
 #ifndef HW_SPAPR_H
 #define HW_SPAPR_H
 
+#include "qemu/units.h"
 #include "sysemu/dma.h"
 #include "hw/boards.h"
 #include "hw/ppc/xics.h"
@@ -749,8 +750,8 @@ int spapr_rng_populate_dt(void *fdt);
  */
 #define SPAPR_MAX_RAM_SLOTS     32
 
-/* 1GB alignment for device memory region */
-#define SPAPR_DEVICE_MEM_ALIGN (1ULL << 30)
+/* 1GB alignment for hotplug memory region */
+#define SPAPR_DEVICE_MEM_ALIGN (1 * GiB)
 
 /*
  * Number of 32 bit words in each LMB list entry in ibm,dynamic-memory
diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h
index 6cebff47a7..6ac8a9392d 100644
--- a/include/hw/ppc/xics.h
+++ b/include/hw/ppc/xics.h
@@ -65,10 +65,11 @@ typedef struct XICSFabric XICSFabric;
 struct ICPStateClass {
     DeviceClass parent_class;
 
-    void (*realize)(ICPState *icp, Error **errp);
+    DeviceRealize parent_realize;
+    DeviceReset parent_reset;
+
     void (*pre_save)(ICPState *icp);
     int (*post_load)(ICPState *icp, int version_id);
-    void (*reset)(ICPState *icp);
     void (*synchronize_state)(ICPState *icp);
 };
 
@@ -114,7 +115,9 @@ struct PnvICPState {
 struct ICSStateClass {
     DeviceClass parent_class;
 
-    void (*realize)(ICSState *s, Error **errp);
+    DeviceRealize parent_realize;
+    DeviceReset parent_reset;
+
     void (*pre_save)(ICSState *s);
     int (*post_load)(ICSState *s, int version_id);
     void (*reject)(ICSState *s, uint32_t irq);
diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h
index 02484dc94c..4d7f3c82ca 100644
--- a/include/hw/virtio/virtio-net.h
+++ b/include/hw/virtio/virtio-net.h
@@ -14,6 +14,7 @@
 #ifndef QEMU_VIRTIO_NET_H
 #define QEMU_VIRTIO_NET_H
 
+#include "qemu/units.h"
 #include "standard-headers/linux/virtio_net.h"
 #include "hw/virtio/virtio.h"
 
@@ -44,7 +45,7 @@ typedef struct virtio_net_conf
 } virtio_net_conf;
 
 /* Maximum packet size we can receive from tap device: header + 64k */
-#define VIRTIO_NET_MAX_BUFSIZE (sizeof(struct virtio_net_hdr) + (64 << 10))
+#define VIRTIO_NET_MAX_BUFSIZE (sizeof(struct virtio_net_hdr) + (64 * KiB))
 
 typedef struct VirtIONetQueue {
     VirtQueue *rx_vq;
diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h
index 274d419bb7..47aaa3b0b9 100644
--- a/include/qemu/cutils.h
+++ b/include/qemu/cutils.h
@@ -155,13 +155,6 @@ int qemu_strtosz(const char *nptr, char **end, uint64_t *result);
 int qemu_strtosz_MiB(const char *nptr, char **end, uint64_t *result);
 int qemu_strtosz_metric(const char *nptr, char **end, uint64_t *result);
 
-#define K_BYTE     (1ULL << 10)
-#define M_BYTE     (1ULL << 20)
-#define G_BYTE     (1ULL << 30)
-#define T_BYTE     (1ULL << 40)
-#define P_BYTE     (1ULL << 50)
-#define E_BYTE     (1ULL << 60)
-
 /* used to print char* safely */
 #define STR_OR_NULL(str) ((str) ? (str) : "null")
 
diff --git a/include/qemu/units.h b/include/qemu/units.h
new file mode 100644
index 0000000000..692db3fbb2
--- /dev/null
+++ b/include/qemu/units.h
@@ -0,0 +1,20 @@
+/*
+ * IEC binary prefixes definitions
+ *
+ * Copyright (C) 2015 Nikunj A Dadhania, IBM Corporation
+ * Copyright (C) 2018 Philippe Mathieu-Daudé <f4bug@amsat.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef QEMU_UNITS_H
+#define QEMU_UNITS_H
+
+#define KiB     (INT64_C(1) << 10)
+#define MiB     (INT64_C(1) << 20)
+#define GiB     (INT64_C(1) << 30)
+#define TiB     (INT64_C(1) << 40)
+#define PiB     (INT64_C(1) << 50)
+#define EiB     (INT64_C(1) << 60)
+
+#endif