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-rw-r--r--include/net/bluetooth/hci.h13
-rw-r--r--include/net/bluetooth/hci_core.h1
2 files changed, 14 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index aa684d2b079f..6da61c185c94 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -208,6 +208,13 @@ enum {
*/
HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED,
+ /* When this quirk is set consider Sync Flow Control as supported by
+ * the driver.
+ *
+ * This quirk must be set before hci_register_dev is called.
+ */
+ HCI_QUIRK_SYNC_FLOWCTL_SUPPORTED,
+
/* When this quirk is set, the LE states reported through the
* HCI_LE_READ_SUPPORTED_STATES are invalid/broken.
*
@@ -448,6 +455,7 @@ enum {
HCI_WIDEBAND_SPEECH_ENABLED,
HCI_EVENT_FILTER_CONFIGURED,
HCI_PA_SYNC,
+ HCI_SCO_FLOWCTL,
HCI_DUT_MODE,
HCI_VENDOR_DIAG,
@@ -1544,6 +1552,11 @@ struct hci_rp_read_tx_power {
__s8 tx_power;
} __packed;
+#define HCI_OP_WRITE_SYNC_FLOWCTL 0x0c2f
+struct hci_cp_write_sync_flowctl {
+ __u8 enable;
+} __packed;
+
#define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
struct hci_rp_read_page_scan_type {
__u8 status;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 7966db4038cc..f78e4298e39a 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1858,6 +1858,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define lmp_hold_capable(dev) ((dev)->features[0][0] & LMP_HOLD)
#define lmp_sniff_capable(dev) ((dev)->features[0][0] & LMP_SNIFF)
#define lmp_park_capable(dev) ((dev)->features[0][1] & LMP_PARK)
+#define lmp_sco_capable(dev) ((dev)->features[0][1] & LMP_SCO)
#define lmp_inq_rssi_capable(dev) ((dev)->features[0][3] & LMP_RSSI_INQ)
#define lmp_esco_capable(dev) ((dev)->features[0][3] & LMP_ESCO)
#define lmp_bredr_capable(dev) (!((dev)->features[0][4] & LMP_NO_BREDR))