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-rw-r--r--include/net/bluetooth/hci.h83
-rw-r--r--include/net/bluetooth/hci_core.h45
-rw-r--r--include/net/bluetooth/hci_sync.h3
-rw-r--r--include/net/bluetooth/l2cap.h4
-rw-r--r--include/net/bluetooth/mgmt.h6
5 files changed, 127 insertions, 14 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 9ecc70baaca9..a27cd3626b87 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -434,6 +434,7 @@ enum {
HCI_USER_CHANNEL,
HCI_EXT_CONFIGURED,
HCI_LE_ADV,
+ HCI_LE_ADV_0,
HCI_LE_PER_ADV,
HCI_LE_SCAN,
HCI_SSP_ENABLED,
@@ -646,10 +647,13 @@ enum {
#define HCI_LE_EXT_ADV 0x10
#define HCI_LE_PERIODIC_ADV 0x20
#define HCI_LE_CHAN_SEL_ALG2 0x40
+#define HCI_LE_PAST_SENDER 0x01
+#define HCI_LE_PAST_RECEIVER 0x02
#define HCI_LE_CIS_CENTRAL 0x10
#define HCI_LE_CIS_PERIPHERAL 0x20
#define HCI_LE_ISO_BROADCASTER 0x40
#define HCI_LE_ISO_SYNC_RECEIVER 0x80
+#define HCI_LE_LL_EXT_FEATURE 0x80
/* Connection modes */
#define HCI_CM_ACTIVE 0x0000
@@ -2067,6 +2071,44 @@ struct hci_cp_le_set_privacy_mode {
__u8 mode;
} __packed;
+#define HCI_OP_LE_PAST 0x205a
+struct hci_cp_le_past {
+ __le16 handle;
+ __le16 service_data;
+ __le16 sync_handle;
+} __packed;
+
+struct hci_rp_le_past {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_LE_PAST_SET_INFO 0x205b
+struct hci_cp_le_past_set_info {
+ __le16 handle;
+ __le16 service_data;
+ __u8 adv_handle;
+} __packed;
+
+struct hci_rp_le_past_set_info {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_LE_PAST_PARAMS 0x205c
+struct hci_cp_le_past_params {
+ __le16 handle;
+ __u8 mode;
+ __le16 skip;
+ __le16 sync_timeout;
+ __u8 cte_type;
+} __packed;
+
+struct hci_rp_le_past_params {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
#define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060
struct hci_rp_le_read_buffer_size_v2 {
__u8 status;
@@ -2214,6 +2256,19 @@ struct hci_cp_le_set_host_feature {
__u8 bit_value;
} __packed;
+#define HCI_OP_LE_READ_ALL_LOCAL_FEATURES 0x2087
+struct hci_rp_le_read_all_local_features {
+ __u8 status;
+ __u8 page;
+ __u8 features[248];
+} __packed;
+
+#define HCI_OP_LE_READ_ALL_REMOTE_FEATURES 0x2088
+struct hci_cp_le_read_all_remote_features {
+ __le16 handle;
+ __u8 pages;
+} __packed;
+
/* ---- HCI Events ---- */
struct hci_ev_status {
__u8 status;
@@ -2782,6 +2837,11 @@ struct hci_ev_le_per_adv_report {
__u8 data[];
} __packed;
+#define HCI_EV_LE_PA_SYNC_LOST 0x10
+struct hci_ev_le_pa_sync_lost {
+ __le16 handle;
+} __packed;
+
#define LE_PA_DATA_COMPLETE 0x00
#define LE_PA_DATA_MORE_TO_COME 0x01
#define LE_PA_DATA_TRUNCATED 0x02
@@ -2794,6 +2854,20 @@ struct hci_evt_le_ext_adv_set_term {
__u8 num_evts;
} __packed;
+#define HCI_EV_LE_PAST_RECEIVED 0x18
+struct hci_ev_le_past_received {
+ __u8 status;
+ __le16 handle;
+ __le16 service_data;
+ __le16 sync_handle;
+ __u8 sid;
+ __u8 bdaddr_type;
+ bdaddr_t bdaddr;
+ __u8 phy;
+ __le16 interval;
+ __u8 clock_accuracy;
+} __packed;
+
#define HCI_EVT_LE_CIS_ESTABLISHED 0x19
struct hci_evt_le_cis_established {
__u8 status;
@@ -2877,6 +2951,15 @@ struct hci_evt_le_big_info_adv_report {
__u8 encryption;
} __packed;
+#define HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE 0x2b
+struct hci_evt_le_read_all_remote_features_complete {
+ __u8 status;
+ __le16 handle;
+ __u8 max_pages;
+ __u8 valid_pages;
+ __u8 features[248];
+} __packed;
+
#define HCI_EV_VENDOR 0xff
/* Internal events generated by Bluetooth stack */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 2924c2bf2a98..4263e71a23ef 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -166,6 +166,7 @@ enum hci_conn_flags {
HCI_CONN_FLAG_REMOTE_WAKEUP = BIT(0),
HCI_CONN_FLAG_DEVICE_PRIVACY = BIT(1),
HCI_CONN_FLAG_ADDRESS_RESOLUTION = BIT(2),
+ HCI_CONN_FLAG_PAST = BIT(3),
};
typedef u8 hci_conn_flags_t;
@@ -244,6 +245,7 @@ struct adv_info {
bool enabled;
bool pending;
bool periodic;
+ bool periodic_enabled;
__u8 mesh;
__u8 instance;
__u8 handle;
@@ -376,7 +378,7 @@ struct hci_dev {
__u8 minor_class;
__u8 max_page;
__u8 features[HCI_MAX_PAGES][8];
- __u8 le_features[8];
+ __u8 le_features[248];
__u8 le_accept_list_size;
__u8 le_resolv_list_size;
__u8 le_num_of_adv_sets;
@@ -700,6 +702,7 @@ struct hci_conn {
__u8 attempt;
__u8 dev_class[3];
__u8 features[HCI_MAX_PAGES][8];
+ __u8 le_features[248];
__u16 pkt_type;
__u16 link_policy;
__u8 key_type;
@@ -748,7 +751,6 @@ struct hci_conn {
__u8 remote_cap;
__u8 remote_auth;
- __u8 remote_id;
unsigned int sent;
@@ -856,11 +858,12 @@ extern struct mutex hci_cb_list_lock;
/* ----- HCI interface to upper protocols ----- */
int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
int l2cap_disconn_ind(struct hci_conn *hcon);
-void l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags);
+int l2cap_recv_acldata(struct hci_dev *hdev, u16 handle, struct sk_buff *skb,
+ u16 flags);
#if IS_ENABLED(CONFIG_BT_BREDR)
int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags);
-void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb);
+int sco_recv_scodata(struct hci_dev *hdev, u16 handle, struct sk_buff *skb);
#else
static inline int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,
__u8 *flags)
@@ -868,23 +871,30 @@ static inline int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,
return 0;
}
-static inline void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb)
+static inline int sco_recv_scodata(struct hci_dev *hdev, u16 handle,
+ struct sk_buff *skb)
{
+ kfree_skb(skb);
+ return -ENOENT;
}
#endif
#if IS_ENABLED(CONFIG_BT_LE)
int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags);
-void iso_recv(struct hci_conn *hcon, struct sk_buff *skb, u16 flags);
+int iso_recv(struct hci_dev *hdev, u16 handle, struct sk_buff *skb,
+ u16 flags);
#else
static inline int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,
__u8 *flags)
{
return 0;
}
-static inline void iso_recv(struct hci_conn *hcon, struct sk_buff *skb,
- u16 flags)
+
+static inline int iso_recv(struct hci_dev *hdev, u16 handle,
+ struct sk_buff *skb, u16 flags)
{
+ kfree_skb(skb);
+ return -ENOENT;
}
#endif
@@ -1562,9 +1572,9 @@ int hci_le_create_cis_pending(struct hci_dev *hdev);
int hci_conn_check_create_cis(struct hci_conn *conn);
struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst,
- u8 role, u16 handle);
+ u8 dst_type, u8 role, u16 handle);
struct hci_conn *hci_conn_add_unset(struct hci_dev *hdev, int type,
- bdaddr_t *dst, u8 role);
+ bdaddr_t *dst, u8 dst_type, u8 role);
void hci_conn_del(struct hci_conn *conn);
void hci_conn_hash_flush(struct hci_dev *hdev);
@@ -1593,6 +1603,7 @@ struct hci_conn *hci_bind_cis(struct hci_dev *hdev, bdaddr_t *dst,
struct hci_conn *hci_bind_bis(struct hci_dev *hdev, bdaddr_t *dst, __u8 sid,
struct bt_iso_qos *qos,
__u8 base_len, __u8 *base, u16 timeout);
+int hci_past_bis(struct hci_conn *conn, bdaddr_t *dst, __u8 dst_type);
struct hci_conn *hci_connect_cis(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, struct bt_iso_qos *qos,
u16 timeout);
@@ -2045,6 +2056,20 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define sync_recv_capable(dev) \
((dev)->le_features[3] & HCI_LE_ISO_SYNC_RECEIVER)
#define sync_recv_enabled(dev) (le_enabled(dev) && sync_recv_capable(dev))
+#define past_sender_capable(dev) \
+ ((dev)->le_features[3] & HCI_LE_PAST_SENDER)
+#define past_receiver_capable(dev) \
+ ((dev)->le_features[3] & HCI_LE_PAST_RECEIVER)
+#define past_capable(dev) \
+ (past_sender_capable(dev) || past_receiver_capable(dev))
+#define past_sender_enabled(dev) \
+ (le_enabled(dev) && past_sender_capable(dev))
+#define past_receiver_enabled(dev) \
+ (le_enabled(dev) && past_receiver_capable(dev))
+#define past_enabled(dev) \
+ (past_sender_enabled(dev) || past_receiver_enabled(dev))
+#define ll_ext_feature_capable(dev) \
+ ((dev)->le_features[7] & HCI_LE_LL_EXT_FEATURE)
#define mws_transport_config_capable(dev) (((dev)->commands[30] & 0x08) && \
(!hci_test_quirk((dev), HCI_QUIRK_BROKEN_MWS_TRANSPORT_CONFIG)))
diff --git a/include/net/bluetooth/hci_sync.h b/include/net/bluetooth/hci_sync.h
index e352a4e0ef8d..56076bbc981d 100644
--- a/include/net/bluetooth/hci_sync.h
+++ b/include/net/bluetooth/hci_sync.h
@@ -188,3 +188,6 @@ int hci_le_conn_update_sync(struct hci_dev *hdev, struct hci_conn *conn,
int hci_connect_pa_sync(struct hci_dev *hdev, struct hci_conn *conn);
int hci_connect_big_sync(struct hci_dev *hdev, struct hci_conn *conn);
+int hci_past_sync(struct hci_conn *conn, struct hci_conn *le);
+
+int hci_le_read_remote_features(struct hci_conn *conn);
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 4bb0eaedda18..00e182a22720 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -38,8 +38,8 @@
#define L2CAP_DEFAULT_TX_WINDOW 63
#define L2CAP_DEFAULT_EXT_WINDOW 0x3FFF
#define L2CAP_DEFAULT_MAX_TX 3
-#define L2CAP_DEFAULT_RETRANS_TO 2 /* seconds */
-#define L2CAP_DEFAULT_MONITOR_TO 12 /* seconds */
+#define L2CAP_DEFAULT_RETRANS_TO 2000 /* 2 seconds */
+#define L2CAP_DEFAULT_MONITOR_TO 12000 /* 12 seconds */
#define L2CAP_DEFAULT_MAX_PDU_SIZE 1492 /* Sized for AMP packet */
#define L2CAP_DEFAULT_ACK_TO 200
#define L2CAP_DEFAULT_MAX_SDU_SIZE 0xFFFF
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 74edea06985b..8234915854b6 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -119,6 +119,8 @@ struct mgmt_rp_read_index_list {
#define MGMT_SETTING_ISO_BROADCASTER BIT(20)
#define MGMT_SETTING_ISO_SYNC_RECEIVER BIT(21)
#define MGMT_SETTING_LL_PRIVACY BIT(22)
+#define MGMT_SETTING_PAST_SENDER BIT(23)
+#define MGMT_SETTING_PAST_RECEIVER BIT(24)
#define MGMT_OP_READ_INFO 0x0004
#define MGMT_READ_INFO_SIZE 0
@@ -780,7 +782,7 @@ struct mgmt_adv_pattern {
__u8 ad_type;
__u8 offset;
__u8 length;
- __u8 value[31];
+ __u8 value[HCI_MAX_AD_LENGTH];
} __packed;
#define MGMT_OP_ADD_ADV_PATTERNS_MONITOR 0x0052
@@ -853,7 +855,7 @@ struct mgmt_cp_set_mesh {
__le16 window;
__le16 period;
__u8 num_ad_types;
- __u8 ad_types[];
+ __u8 ad_types[] __counted_by(num_ad_types);
} __packed;
#define MGMT_SET_MESH_RECEIVER_SIZE 6
generated by cgit v1.2.3 (git 2.46.0) at 2025-12-04 13:31:21 +0000