diff options
| author | Harish Bandi <c-hbandi@codeaurora.org> | 2019-07-12 10:39:40 +0530 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2019-08-12 18:23:50 +0200 |
| commit | a2780889e247561744dd8efbd3478a1999b72ae3 (patch) | |
| tree | f2b671a852bc48705a7701a91850bd45dd86a75c /drivers/bluetooth/hci_qca.c | |
| parent | 2fde6afb8c7fce8e679c1072891cd31d54af5b83 (diff) | |
| download | linux-a2780889e247561744dd8efbd3478a1999b72ae3.tar.bz2 | |
Bluetooth: hci_qca: Send VS pre shutdown command.
WCN399x chips are coex chips, it needs a VS pre shutdown
command while turning off the BT. So that chip can inform
BT is OFF to other active clients.
Signed-off-by: Harish Bandi <c-hbandi@codeaurora.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/hci_qca.c')
| -rw-r--r-- | drivers/bluetooth/hci_qca.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 3c9fd165fda6..0cfa5b831d39 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -1386,6 +1386,9 @@ static int qca_power_off(struct hci_dev *hdev) { struct hci_uart *hu = hci_get_drvdata(hdev); + /* Perform pre shutdown command */ + qca_send_pre_shutdown_cmd(hdev); + qca_power_shutdown(hu); return 0; } |