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Diffstat (limited to 'include/net/bluetooth/bluetooth.h')
-rw-r--r--include/net/bluetooth/bluetooth.h71
1 files changed, 69 insertions, 2 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 6b48d9e2aab9..e72f3b247b5e 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -55,6 +55,8 @@
#define BTPROTO_CMTP 5
#define BTPROTO_HIDP 6
#define BTPROTO_AVDTP 7
+#define BTPROTO_ISO 8
+#define BTPROTO_LAST BTPROTO_ISO
#define SOL_HCI 0
#define SOL_L2CAP 6
@@ -149,10 +151,51 @@ struct bt_voice {
#define BT_MODE_LE_FLOWCTL 0x03
#define BT_MODE_EXT_FLOWCTL 0x04
-#define BT_PKT_STATUS 16
+#define BT_PKT_STATUS 16
#define BT_SCM_PKT_STATUS 0x03
+#define BT_ISO_QOS 17
+
+#define BT_ISO_QOS_CIG_UNSET 0xff
+#define BT_ISO_QOS_CIS_UNSET 0xff
+
+#define BT_ISO_QOS_BIG_UNSET 0xff
+#define BT_ISO_QOS_BIS_UNSET 0xff
+
+struct bt_iso_io_qos {
+ __u32 interval;
+ __u16 latency;
+ __u16 sdu;
+ __u8 phy;
+ __u8 rtn;
+};
+
+struct bt_iso_qos {
+ union {
+ __u8 cig;
+ __u8 big;
+ };
+ union {
+ __u8 cis;
+ __u8 bis;
+ };
+ union {
+ __u8 sca;
+ __u8 sync_interval;
+ };
+ __u8 packing;
+ __u8 framing;
+ struct bt_iso_io_qos in;
+ struct bt_iso_io_qos out;
+};
+
+#define BT_ISO_PHY_1M 0x01
+#define BT_ISO_PHY_2M 0x02
+#define BT_ISO_PHY_CODED 0x04
+#define BT_ISO_PHY_ANY (BT_ISO_PHY_1M | BT_ISO_PHY_2M | \
+ BT_ISO_PHY_CODED)
+
#define BT_CODEC 19
struct bt_codec_caps {
@@ -177,6 +220,8 @@ struct bt_codecs {
#define BT_CODEC_TRANSPARENT 0x03
#define BT_CODEC_MSBC 0x05
+#define BT_ISO_BASE 20
+
__printf(1, 2)
void bt_info(const char *fmt, ...);
__printf(1, 2)
@@ -494,7 +539,7 @@ static inline struct sk_buff *bt_skb_sendmmsg(struct sock *sk,
struct sk_buff *skb, **frag;
skb = bt_skb_sendmsg(sk, msg, len, mtu, headroom, tailroom);
- if (IS_ERR_OR_NULL(skb))
+ if (IS_ERR(skb))
return skb;
len -= skb->len;
@@ -521,6 +566,7 @@ static inline struct sk_buff *bt_skb_sendmmsg(struct sock *sk,
}
int bt_to_errno(u16 code);
+__u8 bt_status(int err);
void hci_sock_set_flag(struct sock *sk, int nr);
void hci_sock_clear_flag(struct sock *sk, int nr);
@@ -558,6 +604,27 @@ static inline void sco_exit(void)
}
#endif
+#if IS_ENABLED(CONFIG_BT_LE)
+int iso_init(void);
+int iso_exit(void);
+bool iso_enabled(void);
+#else
+static inline int iso_init(void)
+{
+ return 0;
+}
+
+static inline int iso_exit(void)
+{
+ return 0;
+}
+
+static inline bool iso_enabled(void)
+{
+ return false;
+}
+#endif
+
int mgmt_init(void);
void mgmt_exit(void);