From 4f9ed5bd63dc16d061cdeb00eeff9d56e86a6beb Mon Sep 17 00:00:00 2001 From: Rocky Liao Date: Sat, 29 Feb 2020 20:21:18 +0800 Subject: Bluetooth: hci_qca: Not send vendor pre-shutdown command for QCA Rome QCA Rome doesn't support the pre-shutdown vendor hci command, this patch will check the soc type in qca_power_off() and only send this command for wcn399x. Fixes: ae563183b647 ("Bluetooth: hci_qca: Enable power off/on support during hci down/up for QCA Rome") Signed-off-by: Rocky Liao Signed-off-by: Marcel Holtmann --- drivers/bluetooth/hci_qca.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/bluetooth') diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 1e4d6118d9bf..bf436d6e638e 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -1759,9 +1759,11 @@ static int qca_power_off(struct hci_dev *hdev) { struct hci_uart *hu = hci_get_drvdata(hdev); struct qca_data *qca = hu->priv; + enum qca_btsoc_type soc_type = qca_soc_type(hu); /* Stop sending shutdown command if soc crashes. */ - if (qca->memdump_state == QCA_MEMDUMP_IDLE) { + if (qca_is_wcn399x(soc_type) + && qca->memdump_state == QCA_MEMDUMP_IDLE) { qca_send_pre_shutdown_cmd(hdev); usleep_range(8000, 10000); } -- cgit v1.2.3