diff options
| author | Iulia Tanasescu <iulia.tanasescu@nxp.com> | 2023-03-31 18:38:01 +0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2023-04-23 21:59:17 -0700 |
| commit | 0fe8c8d071343fa9278980ce4b6f8e6ea24a2ed1 (patch) | |
| tree | ca0a73042fecf3e5c722f83ee6ab63562ae4ef13 /include/net | |
| parent | af395330abed142a2685bf3d17a938544816bf3c (diff) | |
| download | linux-next-0fe8c8d071343fa9278980ce4b6f8e6ea24a2ed1.tar.gz | |
Bluetooth: Split bt_iso_qos into dedicated structures
Split bt_iso_qos into dedicated unicast and broadcast
structures and add additional broadcast parameters.
Fixes: eca0ae4aea66 ("Bluetooth: Add initial implementation of BIS connections")
Signed-off-by: Iulia Tanasescu <iulia.tanasescu@nxp.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/bluetooth/bluetooth.h | 43 | ||||
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 9 |
2 files changed, 35 insertions, 17 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index bcc5a4cd2c17..1b4230cd42a3 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -1,6 +1,7 @@ /* BlueZ - Bluetooth protocol stack for Linux Copyright (C) 2000-2001 Qualcomm Incorporated + Copyright 2023 NXP Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> @@ -171,23 +172,39 @@ struct bt_iso_io_qos { __u8 rtn; }; -struct bt_iso_qos { - union { - __u8 cig; - __u8 big; - }; - union { - __u8 cis; - __u8 bis; - }; - union { - __u8 sca; - __u8 sync_interval; - }; +struct bt_iso_ucast_qos { + __u8 cig; + __u8 cis; + __u8 sca; + __u8 packing; + __u8 framing; + struct bt_iso_io_qos in; + struct bt_iso_io_qos out; +}; + +struct bt_iso_bcast_qos { + __u8 big; + __u8 bis; + __u8 sync_interval; __u8 packing; __u8 framing; struct bt_iso_io_qos in; struct bt_iso_io_qos out; + __u8 encryption; + __u8 bcode[16]; + __u8 options; + __u16 skip; + __u16 sync_timeout; + __u8 sync_cte_type; + __u8 mse; + __u16 timeout; +}; + +struct bt_iso_qos { + union { + struct bt_iso_ucast_qos ucast; + struct bt_iso_bcast_qos bcast; + }; }; #define BT_ISO_PHY_1M 0x01 diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index a461335beacf..f11689284112 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1,6 +1,7 @@ /* BlueZ - Bluetooth protocol stack for Linux Copyright (c) 2000-2001, 2010, Code Aurora Forum. All rights reserved. + Copyright 2023 NXP Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> @@ -1096,7 +1097,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_bis(struct hci_dev *hdev, if (bacmp(&c->dst, ba) || c->type != ISO_LINK) continue; - if (c->iso_qos.big == big && c->iso_qos.bis == bis) { + if (c->iso_qos.bcast.big == big && c->iso_qos.bcast.bis == bis) { rcu_read_unlock(); return c; } @@ -1205,7 +1206,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_cig(struct hci_dev *hdev, if (c->type != ISO_LINK) continue; - if (handle == c->iso_qos.cig) { + if (handle == c->iso_qos.ucast.cig) { rcu_read_unlock(); return c; } @@ -1228,7 +1229,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_big(struct hci_dev *hdev, if (bacmp(&c->dst, BDADDR_ANY) || c->type != ISO_LINK) continue; - if (handle == c->iso_qos.big) { + if (handle == c->iso_qos.bcast.big) { rcu_read_unlock(); return c; } @@ -1337,7 +1338,7 @@ struct hci_conn *hci_connect_bis(struct hci_dev *hdev, bdaddr_t *dst, __u8 dst_type, struct bt_iso_qos *qos, __u8 data_len, __u8 *data); int hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst, __u8 dst_type, - __u8 sid); + __u8 sid, struct bt_iso_qos *qos); int hci_le_big_create_sync(struct hci_dev *hdev, struct bt_iso_qos *qos, __u16 sync_handle, __u8 num_bis, __u8 bis[]); int hci_conn_check_link_mode(struct hci_conn *conn); |