Add support for enhanced_setup_synchronous_connection command
in btdev
---
changes in v2:
- Remove signoff line from commmit message
- fix checkpatch warnings
emulator/btdev.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 57 insertions(+), 1 deletion(-)
diff --git a/emulator/btdev.c b/emulator/btdev.c
index f8daf4587cd9..86c9b475098e 100644
--- a/emulator/btdev.c
+++ b/emulator/btdev.c
@@ -2488,6 +2488,59 @@ static void set_common_commands_bredr20(struct btdev *btdev)
btdev->commands[16] |= 0x04; /* Enable Device Under Test Mode */
}
+static int cmd_enhanced_setup_sync_conn(struct btdev *dev, const void *data,
+ uint8_t len)
+{
+ const struct bt_hci_cmd_enhanced_setup_sync_conn *cmd = data;
+ uint8_t status = BT_HCI_ERR_SUCCESS;
+
+ if (cmd->tx_coding_format[0] > 5)
+ status = BT_HCI_ERR_INVALID_PARAMETERS;
+
+ cmd_status(dev, status, BT_HCI_EVT_SYNC_CONN_COMPLETE);
+
+ return 0;
+}
+
+static int cmd_enhanced_setup_sync_conn_complete(struct btdev *dev,
+ const void *data, uint8_t len)
+{
+ const struct bt_hci_cmd_enhanced_setup_sync_conn *cmd = data;
+ struct bt_hci_evt_sync_conn_complete cc;
+ struct btdev_conn *conn;
+
+ memset(&cc, 0, sizeof(cc));
+
+ conn = queue_find(dev->conns, match_handle,
+ UINT_TO_PTR(le16_to_cpu(cmd->handle)));
+ if (!conn) {
+ cc.status = BT_HCI_ERR_UNKNOWN_CONN_ID;
+ goto done;
+ }
+
+ conn = conn_add_sco(conn);
+ if (!conn) {
+ cc.status = BT_HCI_ERR_MEM_CAPACITY_EXCEEDED;
+ goto done;
+ }
+
+ cc.status = BT_HCI_ERR_SUCCESS;
+ memcpy(cc.bdaddr, conn->link->dev->bdaddr, 6);
+
+ cc.handle = cpu_to_le16(conn->handle);
+ cc.link_type = 0x02;
+ cc.tx_interval = 0x000c;
+ cc.retrans_window = 0x06;
+ cc.rx_pkt_len = 60;
+ cc.tx_pkt_len = 60;
+ cc.air_mode = cmd->tx_coding_format[0];
+
+done:
+ send_event(dev, BT_HCI_EVT_SYNC_CONN_COMPLETE, &cc, sizeof(cc));
+
+ return 0;
+}
+
static int cmd_setup_sync_conn(struct btdev *dev, const void *data, uint8_t len)
{
cmd_status(dev, BT_HCI_ERR_SUCCESS, BT_HCI_EVT_SYNC_CONN_COMPLETE);
@@ -2886,7 +2939,9 @@ static int cmd_get_mws_transport_config(struct btdev *dev, const void *data,
CMD(BT_HCI_CMD_READ_DATA_BLOCK_SIZE, cmd_read_data_block_size, NULL), \
CMD(BT_HCI_CMD_READ_LOCAL_CODECS, cmd_read_local_codecs, NULL), \
CMD(BT_HCI_CMD_GET_MWS_TRANSPORT_CONFIG, cmd_get_mws_transport_config, \
- NULL)
+ NULL), \
+ CMD(BT_HCI_CMD_ENHANCED_SETUP_SYNC_CONN, cmd_enhanced_setup_sync_conn, \
+ cmd_enhanced_setup_sync_conn_complete)
static const struct btdev_cmd cmd_bredr[] = {
CMD_COMMON_ALL,
@@ -2919,6 +2974,7 @@ static void set_bredr_commands(struct btdev *btdev)
btdev->commands[20] |= 0x10; /* Read Encryption Key Size */
btdev->commands[23] |= 0x04; /* Read Data Block Size */
btdev->commands[29] |= 0x20; /* Read Local Supported Codecs */
+ btdev->commands[29] |= 0x08; /* Enhanced Setup Synchronous Conn */
btdev->commands[30] |= 0x08; /* Get MWS Transport Layer Config */
btdev->cmds = cmd_bredr;
}
--
2.17.1
