diff options
| author | Pedro Nishiyama <nishiyama.pedro@gmail.com> | 2025-03-01 03:23:00 -0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2025-03-25 12:44:15 -0400 |
| commit | 14d17c78a4b1660c443bae9d38c814edea506f62 (patch) | |
| tree | 972122173558125b02743ea5ce045e5423a5aa80 /net/bluetooth/hci_event.c | |
| parent | 127881334eaad639e0a19a399ee8c91d6c9dc982 (diff) | |
Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken
A SCO connection without the proper voice_setting can cause
the controller to lock up.
Signed-off-by: Pedro Nishiyama <nishiyama.pedro@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 903b0b52692a..19e19c9f5e68 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -930,6 +930,9 @@ static u8 hci_cc_read_buffer_size(struct hci_dev *hdev, void *data, hdev->sco_pkts = 8; } + if (!read_voice_setting_capable(hdev)) + hdev->sco_pkts = 0; + hdev->acl_cnt = hdev->acl_pkts; hdev->sco_cnt = hdev->sco_pkts; |