2023-09-28 01:42:13

by Luiz Augusto von Dentz

[permalink] [raw]
Subject: [PATCH v3 02/12] transport: Implement QoS property

From: Luiz Augusto von Dentz <[email protected]>

This implements Transport.QoS as a dict instead of listing each field as
a individual property.
---
client/player.c | 6 +-
lib/bluetooth.h | 2 +-
profiles/audio/bap.c | 6 +-
profiles/audio/transport.c | 431 ++++++++-----------------------------
src/shared/bap.h | 2 +-
src/shared/bass.c | 2 +-
tools/iso-tester.c | 6 +-
tools/isotest.c | 2 +-
8 files changed, 98 insertions(+), 359 deletions(-)

diff --git a/client/player.c b/client/player.c
index 42721c21062b..fdc27c281ed8 100644
--- a/client/player.c
+++ b/client/player.c
@@ -1756,7 +1756,7 @@ static struct bt_iso_qos bcast_qos = {
.bcast = {
.big = BT_ISO_QOS_BIG_UNSET,
.bis = BT_ISO_QOS_BIS_UNSET,
- .sync_interval = 24,
+ .sync_factor = 24,
.packing = 0x00,
.framing = 0x00,
.encryption = 0x00,
@@ -1874,10 +1874,10 @@ static void append_properties(DBusMessageIter *iter,
if (!cfg->ep->broadcast)
goto done;

- bt_shell_printf("SyncInterval %u\n", bcast_qos.bcast.sync_interval);
+ bt_shell_printf("SyncInterval %u\n", bcast_qos.bcast.sync_factor);

g_dbus_dict_append_entry(&dict, "SyncInterval", DBUS_TYPE_BYTE,
- &bcast_qos.bcast.sync_interval);
+ &bcast_qos.bcast.sync_factor);

bt_shell_printf("Encryption %u\n", bcast_qos.bcast.encryption);

diff --git a/lib/bluetooth.h b/lib/bluetooth.h
index 1286aa763208..ba08c70e61b8 100644
--- a/lib/bluetooth.h
+++ b/lib/bluetooth.h
@@ -174,7 +174,7 @@ struct bt_iso_ucast_qos {
struct bt_iso_bcast_qos {
uint8_t big;
uint8_t bis;
- uint8_t sync_interval;
+ uint8_t sync_factor;
uint8_t packing;
uint8_t framing;
struct bt_iso_io_qos in;
diff --git a/profiles/audio/bap.c b/profiles/audio/bap.c
index d70ad872eb87..b05d7a2d9675 100644
--- a/profiles/audio/bap.c
+++ b/profiles/audio/bap.c
@@ -533,7 +533,7 @@ static int parse_properties(DBusMessageIter *props, struct iovec **caps,
goto fail;

dbus_message_iter_get_basic(&value,
- &qos->bcast.sync_interval);
+ &qos->bcast.sync_factor);
} else if (!strcasecmp(key, "MSE")) {
if (var != DBUS_TYPE_BYTE)
goto fail;
@@ -744,7 +744,7 @@ static void update_bcast_qos(struct bt_iso_qos *qos,
{
bap_qos->bcast.big = qos->bcast.big;
bap_qos->bcast.bis = qos->bcast.bis;
- bap_qos->bcast.sync_interval = qos->bcast.sync_interval;
+ bap_qos->bcast.sync_factor = qos->bcast.sync_factor;
bap_qos->bcast.packing = qos->bcast.packing;
bap_qos->bcast.framing = qos->bcast.framing;
bap_qos->bcast.encryption = qos->bcast.encryption;
@@ -1659,7 +1659,7 @@ static void bap_create_bcast_io(struct bap_data *data, struct bap_ep *ep,

iso_qos.bcast.big = ep->qos.bcast.big;
iso_qos.bcast.bis = ep->qos.bcast.bis;
- iso_qos.bcast.sync_interval = ep->qos.bcast.sync_interval;
+ iso_qos.bcast.sync_factor = ep->qos.bcast.sync_factor;
iso_qos.bcast.packing = ep->qos.bcast.packing;
iso_qos.bcast.framing = ep->qos.bcast.framing;
iso_qos.bcast.encryption = ep->qos.bcast.encryption;
diff --git a/profiles/audio/transport.c b/profiles/audio/transport.c
index dd923b03ed9d..1e03b7b51475 100644
--- a/profiles/audio/transport.c
+++ b/profiles/audio/transport.c
@@ -850,160 +850,41 @@ static const GDBusPropertyTable a2dp_properties[] = {
{ }
};

-static gboolean qos_exists(const GDBusPropertyTable *property, void *data)
+static void append_io_qos(DBusMessageIter *dict, struct bt_bap_io_qos *qos)
{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- if (media_endpoint_is_broadcast(transport->endpoint))
- return bap->qos.bcast.io_qos.sdu != 0x00;
-
- return bap->qos.ucast.io_qos.phy != 0x00;
+ dict_append_entry(dict, "Interval", DBUS_TYPE_UINT32, &qos->interval);
+ dict_append_entry(dict, "Latency", DBUS_TYPE_UINT16, &qos->latency);
+ dict_append_entry(dict, "SDU", DBUS_TYPE_UINT16, &qos->sdu);
+ dict_append_entry(dict, "PHY", DBUS_TYPE_BYTE, &qos->phy);
+ dict_append_entry(dict, "Retransmissions", DBUS_TYPE_BYTE, &qos->rtn);
}

-static gboolean get_cig(const GDBusPropertyTable *property,
+static gboolean get_ucast_qos(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
struct media_transport *transport = data;
struct bap_transport *bap = transport->data;
+ DBusMessageIter dict;

- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.ucast.cig_id);
+ dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING
+ DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
+ &dict);

- return TRUE;
-}
+ dict_append_entry(&dict, "CIG", DBUS_TYPE_BYTE,
+ &bap->qos.ucast.cig_id);
+ dict_append_entry(&dict, "CIS", DBUS_TYPE_BYTE,
+ &bap->qos.ucast.cis_id);
+ dict_append_entry(&dict, "Framing", DBUS_TYPE_BYTE,
+ &bap->qos.ucast.framing);
+ dict_append_entry(&dict, "PresentationDelay", DBUS_TYPE_UINT32,
+ &bap->qos.ucast.delay);

-static gboolean get_big(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
+ append_io_qos(&dict, &bap->qos.ucast.io_qos);

- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.bcast.big);
-
- return TRUE;
-}
-
-static gboolean get_cis(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.ucast.cis_id);
-
- return TRUE;
-}
-
-static gboolean get_bis(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.bcast.bis);
-
- return TRUE;
-}
-
-static gboolean get_interval(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32,
- &bap->qos.ucast.io_qos.interval);
-
- return TRUE;
-}
-
-static gboolean get_framing(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
- dbus_bool_t val = bap->qos.ucast.framing;
-
- if (media_endpoint_is_broadcast(transport->endpoint))
- val = bap->qos.bcast.framing;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &val);
-
- return TRUE;
-}
-
-static gboolean get_phy(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- if (media_endpoint_is_broadcast(transport->endpoint)) {
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.bcast.io_qos.phy);
- return TRUE;
- }
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.ucast.io_qos.phy);
-
- return TRUE;
-}
-
-static gboolean get_sdu(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- if (media_endpoint_is_broadcast(transport->endpoint)) {
- dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16,
- &bap->qos.bcast.io_qos.sdu);
- return TRUE;
- }
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16,
- &bap->qos.ucast.io_qos.sdu);
-
- return TRUE;
-}
-
-static gboolean get_retransmissions(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.ucast.io_qos.rtn);
-
- return TRUE;
-}
-
-static gboolean get_latency(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16,
- &bap->qos.ucast.io_qos.latency);
-
- return TRUE;
-}
-
-static gboolean get_delay(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32,
- &bap->qos.ucast.delay);
+ dbus_message_iter_close_container(iter, &dict);

return TRUE;
}
@@ -1084,119 +965,12 @@ static gboolean get_links(const GDBusPropertyTable *property,
return TRUE;
}

-static gboolean get_sync_interval(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
+static gboolean qos_ucast_exists(const GDBusPropertyTable *property, void *data)
{
struct media_transport *transport = data;
struct bap_transport *bap = transport->data;

- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.bcast.sync_interval);
-
- return TRUE;
-}
-
-static gboolean get_packing(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.bcast.packing);
-
- return TRUE;
-}
-
-static gboolean get_bcode(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
- DBusMessageIter array;
-
- dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
- DBUS_TYPE_BYTE_AS_STRING, &array);
-
- if (bap->qos.bcast.bcode && bap->qos.bcast.bcode->iov_len)
- dbus_message_iter_append_fixed_array(&array, DBUS_TYPE_BYTE,
- &bap->qos.bcast.bcode->iov_base,
- bap->qos.bcast.bcode->iov_len);
-
- dbus_message_iter_close_container(iter, &array);
- return TRUE;
-}
-
-static gboolean get_options(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.bcast.options);
-
- return TRUE;
-}
-
-static gboolean get_skip(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16,
- &bap->qos.bcast.skip);
-
- return TRUE;
-}
-
-static gboolean get_sync_timeout(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16,
- &bap->qos.bcast.sync_timeout);
-
- return TRUE;
-}
-
-static gboolean get_sync_cte_type(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.bcast.sync_cte_type);
-
- return TRUE;
-}
-
-static gboolean get_mse(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_BYTE,
- &bap->qos.bcast.mse);
-
- return TRUE;
-}
-
-static gboolean get_timeout(const GDBusPropertyTable *property,
- DBusMessageIter *iter, void *data)
-{
- struct media_transport *transport = data;
- struct bap_transport *bap = transport->data;
-
- dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16,
- &bap->qos.bcast.timeout);
-
- return TRUE;
+ return bap->qos.ucast.io_qos.phy != 0x00;
}

static const GDBusPropertyTable bap_ucast_properties[] = {
@@ -1205,15 +979,7 @@ static const GDBusPropertyTable bap_ucast_properties[] = {
{ "Codec", "y", get_codec },
{ "Configuration", "ay", get_configuration },
{ "State", "s", get_state },
- { "CIG", "y", get_cig, NULL, qos_exists },
- { "CIS", "y", get_cis, NULL, qos_exists },
- { "Interval", "u", get_interval, NULL, qos_exists },
- { "Framing", "b", get_framing, NULL, qos_exists },
- { "PHY", "y", get_phy, NULL, qos_exists },
- { "SDU", "q", get_sdu, NULL, qos_exists },
- { "Retransmissions", "y", get_retransmissions, NULL, qos_exists },
- { "Latency", "q", get_latency, NULL, qos_exists },
- { "Delay", "u", get_delay, NULL, qos_exists },
+ { "QoS", "a{sv}", get_ucast_qos, NULL, qos_ucast_exists },
{ "Endpoint", "o", get_endpoint, NULL, endpoint_exists },
{ "Location", "u", get_location },
{ "Metadata", "ay", get_metadata },
@@ -1221,6 +987,61 @@ static const GDBusPropertyTable bap_ucast_properties[] = {
{ }
};

+static gboolean get_bcast_qos(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ struct media_transport *transport = data;
+ struct bap_transport *bap = transport->data;
+ DBusMessageIter dict;
+
+ dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING
+ DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
+ &dict);
+
+ dict_append_entry(&dict, "BIG", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.big);
+ dict_append_entry(&dict, "BIS", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.bis);
+ dict_append_entry(&dict, "SyncFactor", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.sync_factor);
+ dict_append_entry(&dict, "Packing", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.packing);
+ dict_append_entry(&dict, "Framing", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.framing);
+ if (bap->qos.bcast.bcode)
+ dict_append_array(&dict, "BCode", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.bcode->iov_base,
+ bap->qos.bcast.bcode->iov_len);
+ dict_append_entry(&dict, "Options", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.options);
+ dict_append_entry(&dict, "Skip", DBUS_TYPE_UINT16,
+ &bap->qos.bcast.skip);
+ dict_append_entry(&dict, "SyncTimeout", DBUS_TYPE_UINT16,
+ &bap->qos.bcast.sync_timeout);
+ dict_append_entry(&dict, "SyncType", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.sync_cte_type);
+ dict_append_entry(&dict, "MSE", DBUS_TYPE_BYTE,
+ &bap->qos.bcast.mse);
+ dict_append_entry(&dict, "Timeout", DBUS_TYPE_UINT16,
+ &bap->qos.bcast.timeout);
+
+ append_io_qos(&dict, &bap->qos.bcast.io_qos);
+
+ dbus_message_iter_close_container(iter, &dict);
+
+ return TRUE;
+}
+
+static gboolean qos_bcast_exists(const GDBusPropertyTable *property, void *data)
+{
+ struct media_transport *transport = data;
+ struct bap_transport *bap = transport->data;
+
+ return bap->qos.bcast.io_qos.phy != 0x00;
+}

static const GDBusPropertyTable bap_bcast_properties[] = {
{ "Device", "o", get_device },
@@ -1228,17 +1049,7 @@ static const GDBusPropertyTable bap_bcast_properties[] = {
{ "Codec", "y", get_codec },
{ "Configuration", "ay", get_configuration },
{ "State", "s", get_state },
- { "BIG", "y", get_big, NULL, qos_exists },
- { "BIS", "y", get_bis, NULL, qos_exists },
- { "SyncInterval", "y", get_sync_interval, NULL, qos_exists },
- { "Packing", "y", get_packing, NULL, qos_exists },
- { "BCode", "ay", get_bcode, NULL, qos_exists },
- { "Options", "y", get_options, NULL, qos_exists },
- { "Skip", "q", get_skip, NULL, qos_exists },
- { "SyncTimeout", "q", get_sync_timeout, NULL, qos_exists },
- { "SyncCteType", "y", get_sync_cte_type, NULL, qos_exists },
- { "MSE", "y", get_mse, NULL, qos_exists },
- { "Timeout", "q", get_timeout, NULL, qos_exists },
+ { "QoS", "a{sv}", get_bcast_qos, NULL, qos_bcast_exists },
{ "Endpoint", "o", get_endpoint, NULL, endpoint_exists },
{ "Location", "u", get_location },
{ "Metadata", "ay", get_metadata },
@@ -1471,31 +1282,7 @@ static void bap_update_qos(const struct media_transport *transport)

g_dbus_emit_property_changed(btd_get_dbus_connection(),
transport->path, MEDIA_TRANSPORT_INTERFACE,
- "CIG");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "CIS");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Interval");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Framing");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "PHY");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "SDU");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Retransmissions");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Latency");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Delay");
+ "QoS");
}

static gboolean bap_resume_complete_cb(void *data)
@@ -1538,55 +1325,7 @@ static void bap_update_bcast_qos(const struct media_transport *transport)

g_dbus_emit_property_changed(btd_get_dbus_connection(),
transport->path, MEDIA_TRANSPORT_INTERFACE,
- "BIG");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "BIS");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "SyncInterval");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Packing");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Framing");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "BCode");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Options");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Skip");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "SyncTimeout");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "SyncCteType");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "MSE");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Timeout");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Interval");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "Latency");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "PHY");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "SDU");
- g_dbus_emit_property_changed(btd_get_dbus_connection(),
- transport->path, MEDIA_TRANSPORT_INTERFACE,
- "RTN");
+ "QoS");
g_dbus_emit_property_changed(btd_get_dbus_connection(),
transport->path, MEDIA_TRANSPORT_INTERFACE,
"Codec");
diff --git a/src/shared/bap.h b/src/shared/bap.h
index edb5c1bed27e..e4eae86502f3 100644
--- a/src/shared/bap.h
+++ b/src/shared/bap.h
@@ -75,7 +75,7 @@ struct bt_bap_ucast_qos {
struct bt_bap_bcast_qos {
uint8_t big;
uint8_t bis;
- uint8_t sync_interval;
+ uint8_t sync_factor;
uint8_t packing;
uint8_t framing;
uint8_t encryption;
diff --git a/src/shared/bass.c b/src/shared/bass.c
index 86dab03e3993..37255aff64f3 100644
--- a/src/shared/bass.c
+++ b/src/shared/bass.c
@@ -102,7 +102,7 @@ static struct bt_iso_qos default_qos = {
.bcast = {
.big = BT_ISO_QOS_BIG_UNSET,
.bis = BT_ISO_QOS_BIS_UNSET,
- .sync_interval = 0x07,
+ .sync_factor = 0x07,
.packing = 0x00,
.framing = 0x00,
.in = DEFAULT_IO_QOS,
diff --git a/tools/iso-tester.c b/tools/iso-tester.c
index 410da2c930ac..a392a06ebcb3 100644
--- a/tools/iso-tester.c
+++ b/tools/iso-tester.c
@@ -241,7 +241,7 @@
.bcast = { \
.big = _big, \
.bis = _bis, \
- .sync_interval = 0x07, \
+ .sync_factor = 0x07, \
.packing = 0x00, \
.framing = 0x00, \
.in = _in, \
@@ -1676,9 +1676,9 @@ static bool check_bcast_qos(const struct bt_iso_qos *qos1,
return false;
}

- if (qos1->bcast.sync_interval != qos2->bcast.sync_interval) {
+ if (qos1->bcast.sync_factor != qos2->bcast.sync_factor) {
tester_warn("Unexpected QoS sync interval: 0x%02x != 0x%02x",
- qos1->bcast.sync_interval, qos2->bcast.sync_interval);
+ qos1->bcast.sync_factor, qos2->bcast.sync_factor);
return false;
}

diff --git a/tools/isotest.c b/tools/isotest.c
index 68729d97730e..234e4f1b0453 100644
--- a/tools/isotest.c
+++ b/tools/isotest.c
@@ -1028,7 +1028,7 @@ static void multy_connect_mode(char *peer)
.bcast = { \
.big = BT_ISO_QOS_BIG_UNSET, \
.bis = BT_ISO_QOS_BIS_UNSET, \
- .sync_interval = 0x07, \
+ .sync_factor = 0x07, \
.packing = 0x00, \
.framing = 0x00, \
.out = QOS_IO(_interval, _latency, _sdu, _phy, _rtn), \
--
2.41.0