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Diffstat (limited to 'include/net/bluetooth/hci_core.h')
-rw-r--r--include/net/bluetooth/hci_core.h64
1 files changed, 33 insertions, 31 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 54bfeeaa0995..9fc8f544e20e 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -29,8 +29,10 @@
#include <linux/idr.h>
#include <linux/leds.h>
#include <linux/rculist.h>
+#include <linux/srcu.h>
#include <net/bluetooth/hci.h>
+#include <net/bluetooth/hci_drv.h>
#include <net/bluetooth/hci_sync.h>
#include <net/bluetooth/hci_sock.h>
#include <net/bluetooth/coredump.h>
@@ -241,6 +243,7 @@ struct adv_info {
__u8 mesh;
__u8 instance;
__u8 handle;
+ __u8 sid;
__u32 flags;
__u16 timeout;
__u16 remaining_time;
@@ -345,6 +348,7 @@ struct adv_monitor {
struct hci_dev {
struct list_head list;
+ struct srcu_struct srcu;
struct mutex lock;
struct ida unset_handle_ida;
@@ -545,6 +549,7 @@ struct hci_dev {
struct hci_conn_hash conn_hash;
struct list_head mesh_pending;
+ struct mutex mgmt_pending_lock;
struct list_head mgmt_pending;
struct list_head reject_list;
struct list_head accept_list;
@@ -613,6 +618,8 @@ struct hci_dev {
struct list_head monitored_devices;
bool advmon_pend_notify;
+ struct hci_drv *hci_drv;
+
#if IS_ENABLED(CONFIG_BT_LEDS)
struct led_trigger *power_led;
#endif
@@ -996,7 +1003,8 @@ static inline void hci_conn_hash_add(struct hci_dev *hdev, struct hci_conn *c)
case ESCO_LINK:
h->sco_num++;
break;
- case ISO_LINK:
+ case CIS_LINK:
+ case BIS_LINK:
h->iso_num++;
break;
}
@@ -1022,7 +1030,8 @@ static inline void hci_conn_hash_del(struct hci_dev *hdev, struct hci_conn *c)
case ESCO_LINK:
h->sco_num--;
break;
- case ISO_LINK:
+ case CIS_LINK:
+ case BIS_LINK:
h->iso_num--;
break;
}
@@ -1039,7 +1048,8 @@ static inline unsigned int hci_conn_num(struct hci_dev *hdev, __u8 type)
case SCO_LINK:
case ESCO_LINK:
return h->sco_num;
- case ISO_LINK:
+ case CIS_LINK:
+ case BIS_LINK:
return h->iso_num;
default:
return 0;
@@ -1100,7 +1110,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_bis(struct hci_dev *hdev,
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (bacmp(&c->dst, ba) || c->type != ISO_LINK)
+ if (bacmp(&c->dst, ba) || c->type != BIS_LINK)
continue;
if (c->iso_qos.bcast.bis == bis) {
@@ -1122,7 +1132,7 @@ hci_conn_hash_lookup_create_pa_sync(struct hci_dev *hdev)
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK)
+ if (c->type != BIS_LINK)
continue;
if (!test_bit(HCI_CONN_CREATE_PA_SYNC, &c->flags))
@@ -1148,8 +1158,8 @@ hci_conn_hash_lookup_per_adv_bis(struct hci_dev *hdev,
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (bacmp(&c->dst, ba) || c->type != ISO_LINK ||
- !test_bit(HCI_CONN_PER_ADV, &c->flags))
+ if (bacmp(&c->dst, ba) || c->type != BIS_LINK ||
+ !test_bit(HCI_CONN_PER_ADV, &c->flags))
continue;
if (c->iso_qos.bcast.big == big &&
@@ -1238,7 +1248,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_cis(struct hci_dev *hdev,
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK || !bacmp(&c->dst, BDADDR_ANY))
+ if (c->type != CIS_LINK)
continue;
/* Match CIG ID if set */
@@ -1270,7 +1280,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_cig(struct hci_dev *hdev,
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK || !bacmp(&c->dst, BDADDR_ANY))
+ if (c->type != CIS_LINK)
continue;
if (handle == c->iso_qos.ucast.cig) {
@@ -1293,17 +1303,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_big(struct hci_dev *hdev,
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK)
- continue;
-
- /* An ISO_LINK hcon with BDADDR_ANY as destination
- * address is a Broadcast connection. A Broadcast
- * slave connection is associated with a PA train,
- * so the sync_handle can be used to differentiate
- * from unicast.
- */
- if (bacmp(&c->dst, BDADDR_ANY) &&
- c->sync_handle == HCI_SYNC_HANDLE_INVALID)
+ if (c->type != BIS_LINK)
continue;
if (handle == c->iso_qos.bcast.big) {
@@ -1327,7 +1327,7 @@ hci_conn_hash_lookup_big_sync_pend(struct hci_dev *hdev,
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK)
+ if (c->type != BIS_LINK)
continue;
if (handle == c->iso_qos.bcast.big && num_bis == c->num_bis) {
@@ -1350,8 +1350,8 @@ hci_conn_hash_lookup_big_state(struct hci_dev *hdev, __u8 handle, __u16 state)
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (bacmp(&c->dst, BDADDR_ANY) || c->type != ISO_LINK ||
- c->state != state)
+ if (c->type != BIS_LINK || bacmp(&c->dst, BDADDR_ANY) ||
+ c->state != state)
continue;
if (handle == c->iso_qos.bcast.big) {
@@ -1374,8 +1374,8 @@ hci_conn_hash_lookup_pa_sync_big_handle(struct hci_dev *hdev, __u8 big)
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK ||
- !test_bit(HCI_CONN_PA_SYNC, &c->flags))
+ if (c->type != BIS_LINK ||
+ !test_bit(HCI_CONN_PA_SYNC, &c->flags))
continue;
if (c->iso_qos.bcast.big == big) {
@@ -1397,7 +1397,7 @@ hci_conn_hash_lookup_pa_sync_handle(struct hci_dev *hdev, __u16 sync_handle)
rcu_read_lock();
list_for_each_entry_rcu(c, &h->list, list) {
- if (c->type != ISO_LINK)
+ if (c->type != BIS_LINK)
continue;
/* Ignore the listen hcon, we are looking
@@ -1554,13 +1554,14 @@ struct hci_conn *hci_connect_sco(struct hci_dev *hdev, int type, bdaddr_t *dst,
u16 timeout);
struct hci_conn *hci_bind_cis(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, struct bt_iso_qos *qos);
-struct hci_conn *hci_bind_bis(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);
struct hci_conn *hci_connect_cis(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, struct bt_iso_qos *qos);
struct hci_conn *hci_connect_bis(struct hci_dev *hdev, bdaddr_t *dst,
- __u8 dst_type, struct bt_iso_qos *qos,
+ __u8 dst_type, __u8 sid,
+ struct bt_iso_qos *qos,
__u8 data_len, __u8 *data);
struct hci_conn *hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, __u8 sid, struct bt_iso_qos *qos);
@@ -1835,6 +1836,7 @@ int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
void hci_adv_instances_clear(struct hci_dev *hdev);
struct adv_info *hci_find_adv_instance(struct hci_dev *hdev, u8 instance);
+struct adv_info *hci_find_adv_sid(struct hci_dev *hdev, u8 sid);
struct adv_info *hci_get_next_instance(struct hci_dev *hdev, u8 instance);
struct adv_info *hci_add_adv_instance(struct hci_dev *hdev, u8 instance,
u32 flags, u16 adv_data_len, u8 *adv_data,
@@ -1842,7 +1844,7 @@ struct adv_info *hci_add_adv_instance(struct hci_dev *hdev, u8 instance,
u16 timeout, u16 duration, s8 tx_power,
u32 min_interval, u32 max_interval,
u8 mesh_handle);
-struct adv_info *hci_add_per_instance(struct hci_dev *hdev, u8 instance,
+struct adv_info *hci_add_per_instance(struct hci_dev *hdev, u8 instance, u8 sid,
u32 flags, u8 data_len, u8 *data,
u32 min_interval, u32 max_interval);
int hci_set_adv_instance_data(struct hci_dev *hdev, u8 instance,
@@ -2012,7 +2014,8 @@ static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,
case ESCO_LINK:
return sco_connect_ind(hdev, bdaddr, flags);
- case ISO_LINK:
+ case CIS_LINK:
+ case BIS_LINK:
return iso_connect_ind(hdev, bdaddr, flags);
default:
@@ -2403,7 +2406,6 @@ void mgmt_advertising_added(struct sock *sk, struct hci_dev *hdev,
u8 instance);
void mgmt_advertising_removed(struct sock *sk, struct hci_dev *hdev,
u8 instance);
-void mgmt_adv_monitor_removed(struct hci_dev *hdev, u16 handle);
int mgmt_phy_configuration_changed(struct hci_dev *hdev, struct sock *skip);
void mgmt_adv_monitor_device_lost(struct hci_dev *hdev, u16 handle,
bdaddr_t *bdaddr, u8 addr_type);
generated by cgit v1.2.3 (git 2.39.0) at 2025-07-12 12:22:57 +0300