hw: move target-independent files to subdirectories

This patch tackles all files that are compiled once, moving
them to subdirectories of hw/.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 1092 deletions

diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c
deleted file mode 100644
index 9a0872d3b9..0000000000
--- a/hw/qdev-properties.c
+++ /dev/null
@@ -1,1092 +0,0 @@
-#include "net/net.h"
-#include "hw/qdev.h"
-#include "qapi/qmp/qerror.h"
-#include "sysemu/blockdev.h"
-#include "hw/block/block.h"
-#include "net/hub.h"
-#include "qapi/visitor.h"
-#include "char/char.h"
-
-void qdev_prop_set_after_realize(DeviceState *dev, const char *name,
-                                  Error **errp)
-{
-    if (dev->id) {
-        error_setg(errp, "Attempt to set property '%s' on device '%s' "
-                   "(type '%s') after it was realized", name, dev->id,
-                   object_get_typename(OBJECT(dev)));
-    } else {
-        error_setg(errp, "Attempt to set property '%s' on anonymous device "
-                   "(type '%s') after it was realized", name,
-                   object_get_typename(OBJECT(dev)));
-    }
-}
-
-void *qdev_get_prop_ptr(DeviceState *dev, Property *prop)
-{
-    void *ptr = dev;
-    ptr += prop->offset;
-    return ptr;
-}
-
-static void get_enum(Object *obj, Visitor *v, void *opaque,
-                     const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    int *ptr = qdev_get_prop_ptr(dev, prop);
-
-    visit_type_enum(v, ptr, prop->info->enum_table,
-                    prop->info->name, prop->name, errp);
-}
-
-static void set_enum(Object *obj, Visitor *v, void *opaque,
-                     const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    int *ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_enum(v, ptr, prop->info->enum_table,
-                    prop->info->name, prop->name, errp);
-}
-
-/* Bit */
-
-static uint32_t qdev_get_prop_mask(Property *prop)
-{
-    assert(prop->info == &qdev_prop_bit);
-    return 0x1 << prop->bitnr;
-}
-
-static void bit_prop_set(DeviceState *dev, Property *props, bool val)
-{
-    uint32_t *p = qdev_get_prop_ptr(dev, props);
-    uint32_t mask = qdev_get_prop_mask(props);
-    if (val) {
-        *p |= mask;
-    } else {
-        *p &= ~mask;
-    }
-}
-
-static int print_bit(DeviceState *dev, Property *prop, char *dest, size_t len)
-{
-    uint32_t *p = qdev_get_prop_ptr(dev, prop);
-    return snprintf(dest, len, (*p & qdev_get_prop_mask(prop)) ? "on" : "off");
-}
-
-static void get_bit(Object *obj, Visitor *v, void *opaque,
-                    const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint32_t *p = qdev_get_prop_ptr(dev, prop);
-    bool value = (*p & qdev_get_prop_mask(prop)) != 0;
-
-    visit_type_bool(v, &value, name, errp);
-}
-
-static void set_bit(Object *obj, Visitor *v, void *opaque,
-                    const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    Error *local_err = NULL;
-    bool value;
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_bool(v, &value, name, &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-        return;
-    }
-    bit_prop_set(dev, prop, value);
-}
-
-PropertyInfo qdev_prop_bit = {
-    .name  = "boolean",
-    .legacy_name  = "on/off",
-    .print = print_bit,
-    .get   = get_bit,
-    .set   = set_bit,
-};
-
-/* --- 8bit integer --- */
-
-static void get_uint8(Object *obj, Visitor *v, void *opaque,
-                      const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint8_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    visit_type_uint8(v, ptr, name, errp);
-}
-
-static void set_uint8(Object *obj, Visitor *v, void *opaque,
-                      const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint8_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_uint8(v, ptr, name, errp);
-}
-
-PropertyInfo qdev_prop_uint8 = {
-    .name  = "uint8",
-    .get   = get_uint8,
-    .set   = set_uint8,
-};
-
-/* --- 8bit hex value --- */
-
-static int parse_hex8(DeviceState *dev, Property *prop, const char *str)
-{
-    uint8_t *ptr = qdev_get_prop_ptr(dev, prop);
-    char *end;
-
-    if (str[0] != '0' || str[1] != 'x') {
-        return -EINVAL;
-    }
-
-    *ptr = strtoul(str, &end, 16);
-    if ((*end != '\0') || (end == str)) {
-        return -EINVAL;
-    }
-
-    return 0;
-}
-
-static int print_hex8(DeviceState *dev, Property *prop, char *dest, size_t len)
-{
-    uint8_t *ptr = qdev_get_prop_ptr(dev, prop);
-    return snprintf(dest, len, "0x%" PRIx8, *ptr);
-}
-
-PropertyInfo qdev_prop_hex8 = {
-    .name  = "uint8",
-    .legacy_name  = "hex8",
-    .parse = parse_hex8,
-    .print = print_hex8,
-    .get   = get_uint8,
-    .set   = set_uint8,
-};
-
-/* --- 16bit integer --- */
-
-static void get_uint16(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint16_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    visit_type_uint16(v, ptr, name, errp);
-}
-
-static void set_uint16(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint16_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_uint16(v, ptr, name, errp);
-}
-
-PropertyInfo qdev_prop_uint16 = {
-    .name  = "uint16",
-    .get   = get_uint16,
-    .set   = set_uint16,
-};
-
-/* --- 32bit integer --- */
-
-static void get_uint32(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint32_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    visit_type_uint32(v, ptr, name, errp);
-}
-
-static void set_uint32(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint32_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_uint32(v, ptr, name, errp);
-}
-
-static void get_int32(Object *obj, Visitor *v, void *opaque,
-                      const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    int32_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    visit_type_int32(v, ptr, name, errp);
-}
-
-static void set_int32(Object *obj, Visitor *v, void *opaque,
-                      const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    int32_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_int32(v, ptr, name, errp);
-}
-
-PropertyInfo qdev_prop_uint32 = {
-    .name  = "uint32",
-    .get   = get_uint32,
-    .set   = set_uint32,
-};
-
-PropertyInfo qdev_prop_int32 = {
-    .name  = "int32",
-    .get   = get_int32,
-    .set   = set_int32,
-};
-
-/* --- 32bit hex value --- */
-
-static int parse_hex32(DeviceState *dev, Property *prop, const char *str)
-{
-    uint32_t *ptr = qdev_get_prop_ptr(dev, prop);
-    char *end;
-
-    if (str[0] != '0' || str[1] != 'x') {
-        return -EINVAL;
-    }
-
-    *ptr = strtoul(str, &end, 16);
-    if ((*end != '\0') || (end == str)) {
-        return -EINVAL;
-    }
-
-    return 0;
-}
-
-static int print_hex32(DeviceState *dev, Property *prop, char *dest, size_t len)
-{
-    uint32_t *ptr = qdev_get_prop_ptr(dev, prop);
-    return snprintf(dest, len, "0x%" PRIx32, *ptr);
-}
-
-PropertyInfo qdev_prop_hex32 = {
-    .name  = "uint32",
-    .legacy_name  = "hex32",
-    .parse = parse_hex32,
-    .print = print_hex32,
-    .get   = get_uint32,
-    .set   = set_uint32,
-};
-
-/* --- 64bit integer --- */
-
-static void get_uint64(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    visit_type_uint64(v, ptr, name, errp);
-}
-
-static void set_uint64(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_uint64(v, ptr, name, errp);
-}
-
-PropertyInfo qdev_prop_uint64 = {
-    .name  = "uint64",
-    .get   = get_uint64,
-    .set   = set_uint64,
-};
-
-/* --- 64bit hex value --- */
-
-static int parse_hex64(DeviceState *dev, Property *prop, const char *str)
-{
-    uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
-    char *end;
-
-    if (str[0] != '0' || str[1] != 'x') {
-        return -EINVAL;
-    }
-
-    *ptr = strtoull(str, &end, 16);
-    if ((*end != '\0') || (end == str)) {
-        return -EINVAL;
-    }
-
-    return 0;
-}
-
-static int print_hex64(DeviceState *dev, Property *prop, char *dest, size_t len)
-{
-    uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
-    return snprintf(dest, len, "0x%" PRIx64, *ptr);
-}
-
-PropertyInfo qdev_prop_hex64 = {
-    .name  = "uint64",
-    .legacy_name  = "hex64",
-    .parse = parse_hex64,
-    .print = print_hex64,
-    .get   = get_uint64,
-    .set   = set_uint64,
-};
-
-/* --- string --- */
-
-static void release_string(Object *obj, const char *name, void *opaque)
-{
-    Property *prop = opaque;
-    g_free(*(char **)qdev_get_prop_ptr(DEVICE(obj), prop));
-}
-
-static int print_string(DeviceState *dev, Property *prop, char *dest,
-                        size_t len)
-{
-    char **ptr = qdev_get_prop_ptr(dev, prop);
-    if (!*ptr) {
-        return snprintf(dest, len, "<null>");
-    }
-    return snprintf(dest, len, "\"%s\"", *ptr);
-}
-
-static void get_string(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    char **ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (!*ptr) {
-        char *str = (char *)"";
-        visit_type_str(v, &str, name, errp);
-    } else {
-        visit_type_str(v, ptr, name, errp);
-    }
-}
-
-static void set_string(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    char **ptr = qdev_get_prop_ptr(dev, prop);
-    Error *local_err = NULL;
-    char *str;
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_str(v, &str, name, &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-        return;
-    }
-    if (*ptr) {
-        g_free(*ptr);
-    }
-    *ptr = str;
-}
-
-PropertyInfo qdev_prop_string = {
-    .name  = "string",
-    .print = print_string,
-    .release = release_string,
-    .get   = get_string,
-    .set   = set_string,
-};
-
-/* --- pointer --- */
-
-/* Not a proper property, just for dirty hacks.  TODO Remove it!  */
-PropertyInfo qdev_prop_ptr = {
-    .name  = "ptr",
-};
-
-/* --- mac address --- */
-
-/*
- * accepted syntax versions:
- *   01:02:03:04:05:06
- *   01-02-03-04-05-06
- */
-static void get_mac(Object *obj, Visitor *v, void *opaque,
-                    const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    MACAddr *mac = qdev_get_prop_ptr(dev, prop);
-    char buffer[2 * 6 + 5 + 1];
-    char *p = buffer;
-
-    snprintf(buffer, sizeof(buffer), "%02x:%02x:%02x:%02x:%02x:%02x",
-             mac->a[0], mac->a[1], mac->a[2],
-             mac->a[3], mac->a[4], mac->a[5]);
-
-    visit_type_str(v, &p, name, errp);
-}
-
-static void set_mac(Object *obj, Visitor *v, void *opaque,
-                    const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    MACAddr *mac = qdev_get_prop_ptr(dev, prop);
-    Error *local_err = NULL;
-    int i, pos;
-    char *str, *p;
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_str(v, &str, name, &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-        return;
-    }
-
-    for (i = 0, pos = 0; i < 6; i++, pos += 3) {
-        if (!qemu_isxdigit(str[pos])) {
-            goto inval;
-        }
-        if (!qemu_isxdigit(str[pos+1])) {
-            goto inval;
-        }
-        if (i == 5) {
-            if (str[pos+2] != '\0') {
-                goto inval;
-            }
-        } else {
-            if (str[pos+2] != ':' && str[pos+2] != '-') {
-                goto inval;
-            }
-        }
-        mac->a[i] = strtol(str+pos, &p, 16);
-    }
-    g_free(str);
-    return;
-
-inval:
-    error_set_from_qdev_prop_error(errp, EINVAL, dev, prop, str);
-    g_free(str);
-}
-
-PropertyInfo qdev_prop_macaddr = {
-    .name  = "macaddr",
-    .get   = get_mac,
-    .set   = set_mac,
-};
-
-/* --- lost tick policy --- */
-
-static const char *lost_tick_policy_table[LOST_TICK_MAX+1] = {
-    [LOST_TICK_DISCARD] = "discard",
-    [LOST_TICK_DELAY] = "delay",
-    [LOST_TICK_MERGE] = "merge",
-    [LOST_TICK_SLEW] = "slew",
-    [LOST_TICK_MAX] = NULL,
-};
-
-QEMU_BUILD_BUG_ON(sizeof(LostTickPolicy) != sizeof(int));
-
-PropertyInfo qdev_prop_losttickpolicy = {
-    .name  = "LostTickPolicy",
-    .enum_table  = lost_tick_policy_table,
-    .get   = get_enum,
-    .set   = set_enum,
-};
-
-/* --- BIOS CHS translation */
-
-static const char *bios_chs_trans_table[] = {
-    [BIOS_ATA_TRANSLATION_AUTO] = "auto",
-    [BIOS_ATA_TRANSLATION_NONE] = "none",
-    [BIOS_ATA_TRANSLATION_LBA]  = "lba",
-};
-
-PropertyInfo qdev_prop_bios_chs_trans = {
-    .name = "bios-chs-trans",
-    .enum_table = bios_chs_trans_table,
-    .get = get_enum,
-    .set = set_enum,
-};
-
-/* --- pci address --- */
-
-/*
- * bus-local address, i.e. "$slot" or "$slot.$fn"
- */
-static void set_pci_devfn(Object *obj, Visitor *v, void *opaque,
-                          const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    int32_t value, *ptr = qdev_get_prop_ptr(dev, prop);
-    unsigned int slot, fn, n;
-    Error *local_err = NULL;
-    char *str;
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_str(v, &str, name, &local_err);
-    if (local_err) {
-        error_free(local_err);
-        local_err = NULL;
-        visit_type_int32(v, &value, name, &local_err);
-        if (local_err) {
-            error_propagate(errp, local_err);
-        } else if (value < -1 || value > 255) {
-            error_set(errp, QERR_INVALID_PARAMETER_VALUE, name ? name : "null",
-                      "pci_devfn");
-        } else {
-            *ptr = value;
-        }
-        return;
-    }
-
-    if (sscanf(str, "%x.%x%n", &slot, &fn, &n) != 2) {
-        fn = 0;
-        if (sscanf(str, "%x%n", &slot, &n) != 1) {
-            goto invalid;
-        }
-    }
-    if (str[n] != '\0' || fn > 7 || slot > 31) {
-        goto invalid;
-    }
-    *ptr = slot << 3 | fn;
-    g_free(str);
-    return;
-
-invalid:
-    error_set_from_qdev_prop_error(errp, EINVAL, dev, prop, str);
-    g_free(str);
-}
-
-static int print_pci_devfn(DeviceState *dev, Property *prop, char *dest,
-                           size_t len)
-{
-    int32_t *ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (*ptr == -1) {
-        return snprintf(dest, len, "<unset>");
-    } else {
-        return snprintf(dest, len, "%02x.%x", *ptr >> 3, *ptr & 7);
-    }
-}
-
-PropertyInfo qdev_prop_pci_devfn = {
-    .name  = "int32",
-    .legacy_name  = "pci-devfn",
-    .print = print_pci_devfn,
-    .get   = get_int32,
-    .set   = set_pci_devfn,
-};
-
-/* --- blocksize --- */
-
-static void set_blocksize(Object *obj, Visitor *v, void *opaque,
-                          const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint16_t value, *ptr = qdev_get_prop_ptr(dev, prop);
-    Error *local_err = NULL;
-    const int64_t min = 512;
-    const int64_t max = 32768;
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_uint16(v, &value, name, &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-        return;
-    }
-    if (value < min || value > max) {
-        error_set(errp, QERR_PROPERTY_VALUE_OUT_OF_RANGE,
-                  dev->id?:"", name, (int64_t)value, min, max);
-        return;
-    }
-
-    /* We rely on power-of-2 blocksizes for bitmasks */
-    if ((value & (value - 1)) != 0) {
-        error_set(errp, QERR_PROPERTY_VALUE_NOT_POWER_OF_2,
-                  dev->id?:"", name, (int64_t)value);
-        return;
-    }
-
-    *ptr = value;
-}
-
-PropertyInfo qdev_prop_blocksize = {
-    .name  = "blocksize",
-    .get   = get_uint16,
-    .set   = set_blocksize,
-};
-
-/* --- pci host address --- */
-
-static void get_pci_host_devaddr(Object *obj, Visitor *v, void *opaque,
-                                 const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    PCIHostDeviceAddress *addr = qdev_get_prop_ptr(dev, prop);
-    char buffer[] = "xxxx:xx:xx.x";
-    char *p = buffer;
-    int rc = 0;
-
-    rc = snprintf(buffer, sizeof(buffer), "%04x:%02x:%02x.%d",
-                  addr->domain, addr->bus, addr->slot, addr->function);
-    assert(rc == sizeof(buffer) - 1);
-
-    visit_type_str(v, &p, name, errp);
-}
-
-/*
- * Parse [<domain>:]<bus>:<slot>.<func>
- *   if <domain> is not supplied, it's assumed to be 0.
- */
-static void set_pci_host_devaddr(Object *obj, Visitor *v, void *opaque,
-                                 const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    PCIHostDeviceAddress *addr = qdev_get_prop_ptr(dev, prop);
-    Error *local_err = NULL;
-    char *str, *p;
-    char *e;
-    unsigned long val;
-    unsigned long dom = 0, bus = 0;
-    unsigned int slot = 0, func = 0;
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-
-    visit_type_str(v, &str, name, &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-        return;
-    }
-
-    p = str;
-    val = strtoul(p, &e, 16);
-    if (e == p || *e != ':') {
-        goto inval;
-    }
-    bus = val;
-
-    p = e + 1;
-    val = strtoul(p, &e, 16);
-    if (e == p) {
-        goto inval;
-    }
-    if (*e == ':') {
-        dom = bus;
-        bus = val;
-        p = e + 1;
-        val = strtoul(p, &e, 16);
-        if (e == p) {
-            goto inval;
-        }
-    }
-    slot = val;
-
-    if (*e != '.') {
-        goto inval;
-    }
-    p = e + 1;
-    val = strtoul(p, &e, 10);
-    if (e == p) {
-        goto inval;
-    }
-    func = val;
-
-    if (dom > 0xffff || bus > 0xff || slot > 0x1f || func > 7) {
-        goto inval;
-    }
-
-    if (*e) {
-        goto inval;
-    }
-
-    addr->domain = dom;
-    addr->bus = bus;
-    addr->slot = slot;
-    addr->function = func;
-
-    g_free(str);
-    return;
-
-inval:
-    error_set_from_qdev_prop_error(errp, EINVAL, dev, prop, str);
-    g_free(str);
-}
-
-PropertyInfo qdev_prop_pci_host_devaddr = {
-    .name = "pci-host-devaddr",
-    .get = get_pci_host_devaddr,
-    .set = set_pci_host_devaddr,
-};
-
-/* --- support for array properties --- */
-
-/* Used as an opaque for the object properties we add for each
- * array element. Note that the struct Property must be first
- * in the struct so that a pointer to this works as the opaque
- * for the underlying element's property hooks as well as for
- * our own release callback.
- */
-typedef struct {
-    struct Property prop;
-    char *propname;
-    ObjectPropertyRelease *release;
-} ArrayElementProperty;
-
-/* object property release callback for array element properties:
- * we call the underlying element's property release hook, and
- * then free the memory we allocated when we added the property.
- */
-static void array_element_release(Object *obj, const char *name, void *opaque)
-{
-    ArrayElementProperty *p = opaque;
-    if (p->release) {
-        p->release(obj, name, opaque);
-    }
-    g_free(p->propname);
-    g_free(p);
-}
-
-static void set_prop_arraylen(Object *obj, Visitor *v, void *opaque,
-                              const char *name, Error **errp)
-{
-    /* Setter for the property which defines the length of a
-     * variable-sized property array. As well as actually setting the
-     * array-length field in the device struct, we have to create the
-     * array itself and dynamically add the corresponding properties.
-     */
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    uint32_t *alenptr = qdev_get_prop_ptr(dev, prop);
-    void **arrayptr = (void *)dev + prop->arrayoffset;
-    void *eltptr;
-    const char *arrayname;
-    int i;
-
-    if (dev->realized) {
-        qdev_prop_set_after_realize(dev, name, errp);
-        return;
-    }
-    if (*alenptr) {
-        error_setg(errp, "array size property %s may not be set more than once",
-                   name);
-        return;
-    }
-    visit_type_uint32(v, alenptr, name, errp);
-    if (error_is_set(errp)) {
-        return;
-    }
-    if (!*alenptr) {
-        return;
-    }
-
-    /* DEFINE_PROP_ARRAY guarantees that name should start with this prefix;
-     * strip it off so we can get the name of the array itself.
-     */
-    assert(strncmp(name, PROP_ARRAY_LEN_PREFIX,
-                   strlen(PROP_ARRAY_LEN_PREFIX)) == 0);
-    arrayname = name + strlen(PROP_ARRAY_LEN_PREFIX);
-
-    /* Note that it is the responsibility of the individual device's deinit
-     * to free the array proper.
-     */
-    *arrayptr = eltptr = g_malloc0(*alenptr * prop->arrayfieldsize);
-    for (i = 0; i < *alenptr; i++, eltptr += prop->arrayfieldsize) {
-        char *propname = g_strdup_printf("%s[%d]", arrayname, i);
-        ArrayElementProperty *arrayprop = g_new0(ArrayElementProperty, 1);
-        arrayprop->release = prop->arrayinfo->release;
-        arrayprop->propname = propname;
-        arrayprop->prop.info = prop->arrayinfo;
-        arrayprop->prop.name = propname;
-        /* This ugly piece of pointer arithmetic sets up the offset so
-         * that when the underlying get/set hooks call qdev_get_prop_ptr
-         * they get the right answer despite the array element not actually
-         * being inside the device struct.
-         */
-        arrayprop->prop.offset = eltptr - (void *)dev;
-        assert(qdev_get_prop_ptr(dev, &arrayprop->prop) == eltptr);
-        object_property_add(obj, propname,
-                            arrayprop->prop.info->name,
-                            arrayprop->prop.info->get,
-                            arrayprop->prop.info->set,
-                            array_element_release,
-                            arrayprop, errp);
-        if (error_is_set(errp)) {
-            return;
-        }
-    }
-}
-
-PropertyInfo qdev_prop_arraylen = {
-    .name = "uint32",
-    .get = get_uint32,
-    .set = set_prop_arraylen,
-};
-
-/* --- public helpers --- */
-
-static Property *qdev_prop_walk(Property *props, const char *name)
-{
-    if (!props) {
-        return NULL;
-    }
-    while (props->name) {
-        if (strcmp(props->name, name) == 0) {
-            return props;
-        }
-        props++;
-    }
-    return NULL;
-}
-
-static Property *qdev_prop_find(DeviceState *dev, const char *name)
-{
-    ObjectClass *class;
-    Property *prop;
-
-    /* device properties */
-    class = object_get_class(OBJECT(dev));
-    do {
-        prop = qdev_prop_walk(DEVICE_CLASS(class)->props, name);
-        if (prop) {
-            return prop;
-        }
-        class = object_class_get_parent(class);
-    } while (class != object_class_by_name(TYPE_DEVICE));
-
-    return NULL;
-}
-
-void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev,
-                                    Property *prop, const char *value)
-{
-    switch (ret) {
-    case -EEXIST:
-        error_set(errp, QERR_PROPERTY_VALUE_IN_USE,
-                  object_get_typename(OBJECT(dev)), prop->name, value);
-        break;
-    default:
-    case -EINVAL:
-        error_set(errp, QERR_PROPERTY_VALUE_BAD,
-                  object_get_typename(OBJECT(dev)), prop->name, value);
-        break;
-    case -ENOENT:
-        error_set(errp, QERR_PROPERTY_VALUE_NOT_FOUND,
-                  object_get_typename(OBJECT(dev)), prop->name, value);
-        break;
-    case 0:
-        break;
-    }
-}
-
-int qdev_prop_parse(DeviceState *dev, const char *name, const char *value)
-{
-    char *legacy_name;
-    Error *err = NULL;
-
-    legacy_name = g_strdup_printf("legacy-%s", name);
-    if (object_property_get_type(OBJECT(dev), legacy_name, NULL)) {
-        object_property_parse(OBJECT(dev), value, legacy_name, &err);
-    } else {
-        object_property_parse(OBJECT(dev), value, name, &err);
-    }
-    g_free(legacy_name);
-
-    if (err) {
-        qerror_report_err(err);
-        error_free(err);
-        return -1;
-    }
-    return 0;
-}
-
-void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value)
-{
-    Error *errp = NULL;
-    object_property_set_bool(OBJECT(dev), value, name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value)
-{
-    Error *errp = NULL;
-    object_property_set_int(OBJECT(dev), value, name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value)
-{
-    Error *errp = NULL;
-    object_property_set_int(OBJECT(dev), value, name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value)
-{
-    Error *errp = NULL;
-    object_property_set_int(OBJECT(dev), value, name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_int32(DeviceState *dev, const char *name, int32_t value)
-{
-    Error *errp = NULL;
-    object_property_set_int(OBJECT(dev), value, name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value)
-{
-    Error *errp = NULL;
-    object_property_set_int(OBJECT(dev), value, name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value)
-{
-    Error *errp = NULL;
-    object_property_set_str(OBJECT(dev), value, name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value)
-{
-    Error *errp = NULL;
-    char str[2 * 6 + 5 + 1];
-    snprintf(str, sizeof(str), "%02x:%02x:%02x:%02x:%02x:%02x",
-             value[0], value[1], value[2], value[3], value[4], value[5]);
-
-    object_property_set_str(OBJECT(dev), str, name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_enum(DeviceState *dev, const char *name, int value)
-{
-    Property *prop;
-    Error *errp = NULL;
-
-    prop = qdev_prop_find(dev, name);
-    object_property_set_str(OBJECT(dev), prop->info->enum_table[value],
-                            name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value)
-{
-    Property *prop;
-    void **ptr;
-
-    prop = qdev_prop_find(dev, name);
-    assert(prop && prop->info == &qdev_prop_ptr);
-    ptr = qdev_get_prop_ptr(dev, prop);
-    *ptr = value;
-}
-
-static QTAILQ_HEAD(, GlobalProperty) global_props =
-        QTAILQ_HEAD_INITIALIZER(global_props);
-
-void qdev_prop_register_global(GlobalProperty *prop)
-{
-    QTAILQ_INSERT_TAIL(&global_props, prop, next);
-}
-
-void qdev_prop_register_global_list(GlobalProperty *props)
-{
-    int i;
-
-    for (i = 0; props[i].driver != NULL; i++) {
-        qdev_prop_register_global(props+i);
-    }
-}
-
-void qdev_prop_set_globals(DeviceState *dev)
-{
-    ObjectClass *class = object_get_class(OBJECT(dev));
-
-    do {
-        GlobalProperty *prop;
-        QTAILQ_FOREACH(prop, &global_props, next) {
-            if (strcmp(object_class_get_name(class), prop->driver) != 0) {
-                continue;
-            }
-            if (qdev_prop_parse(dev, prop->property, prop->value) != 0) {
-                exit(1);
-            }
-        }
-        class = object_class_get_parent(class);
-    } while (class);
-}