[0/1] Bluetooth: hci_event: Fix setting of unicast qos interval

Message

Vlad Pruteanu April 15, 2024, 2:44 p.m. UTC

qos->ucast interval reffers to the SDU interval, and should not
be set to the interval value reported by the LE CIS Established
event since the latter reffers to the ISO interval. These two
interval are not the same thing:

BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 6, Part G

Isochronous interval:
The time between two consecutive BIS or CIS events (designated
ISO_Interval in the Link Layer)

SDU interval:
The nominal time between two consecutive SDUs that are sent or
received by the upper layer.

Vlad Pruteanu (1):
  Bluetooth: hci_event: Fix setting of unicast qos interval

 net/bluetooth/hci_event.c | 4 ----
 1 file changed, 4 deletions(-)