linux/include/net/bluetooth
Pauli Virtanen 71e9588435 Bluetooth: ISO: use correct CIS order in Set CIG Parameters event
The order of CIS handle array in Set CIG Parameters response shall match
the order of the CIS_ID array in the command (Core v5.3 Vol 4 Part E Sec
7.8.97).  We send CIS_IDs mainly in the order of increasing CIS_ID (but
with "last" CIS first if it has fixed CIG_ID).  In handling of the
reply, we currently assume this is also the same as the order of
hci_conn in hdev->conn_hash, but that is not true.

Match the correct hci_conn to the correct handle by matching them based
on the CIG+CIS combination.  The CIG+CIS combination shall be unique for
ISO_LINK hci_conn at state >= BT_BOUND, which we maintain in
hci_le_set_cig_params.

Fixes: 26afbd826e ("Bluetooth: Add initial implementation of CIS connections")
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2023-06-05 17:14:07 -07:00
..
bluetooth.h Bluetooth: Split bt_iso_qos into dedicated structures 2023-04-23 21:59:17 -07:00
coredump.h Bluetooth: Add support for hci devcoredump 2023-04-23 21:57:59 -07:00
hci_core.h Bluetooth: ISO: use correct CIS order in Set CIG Parameters event 2023-06-05 17:14:07 -07:00
hci_mon.h Bluetooth: monitor: Add support for ISO packets 2020-01-15 22:28:51 +01:00
hci_sock.h Bluetooth: Fix HCIGETDEVINFO regression 2022-09-08 14:33:53 -07:00
hci_sync.h Bluetooth: hci_sync: Only allow hci_cmd_sync_queue if running 2023-04-23 22:07:43 -07:00
hci.h Bluetooth: fix debugfs registration 2023-06-05 17:13:14 -07:00
iso.h Bluetooth: ISO: Add broadcast support 2022-07-22 17:14:13 -07:00
l2cap.h Bluetooth: L2CAP: Delay identity address updates 2023-04-23 21:48:44 -07:00
mgmt.h Bluetooth: MGMT: Use BIT macro when defining bitfields 2023-04-23 21:41:22 -07:00
rfcomm.h Bluetooth: Replace zero-length array with flexible-array member 2020-02-28 08:30:02 +01:00
sco.h Bluetooth: Add support for BT_PKT_STATUS CMSG data for SCO connections 2020-06-12 15:08:49 +02:00