Bluetooth: mgmt: Make Set SSP command callable while powered off
This patch makes it possible to enable SSP through mgmt even when
powered off. The setting will then get automatically actiated when
powering on.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 1b1c348..240dc16 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -427,21 +427,18 @@
BT_DBG("%s status 0x%x", hdev->name, status);
- if (status)
- goto done;
-
sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SSP_MODE);
if (!sent)
return;
- if (*((u8 *) sent))
- set_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
- else
- clear_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
-
-done:
if (test_bit(HCI_MGMT, &hdev->dev_flags))
- mgmt_ssp_enable_complete(hdev, status);
+ mgmt_ssp_enable_complete(hdev, *((u8 *) sent), status);
+ else if (!status) {
+ if (*((u8 *) sent))
+ set_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
+ else
+ clear_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
+ }
}
static u8 hci_get_inquiry_mode(struct hci_dev *hdev)
@@ -560,7 +557,8 @@
if (hdev->hci_ver > BLUETOOTH_VER_1_1)
hci_send_cmd(hdev, HCI_OP_READ_LOCAL_COMMANDS, 0, NULL);
- if (hdev->features[6] & LMP_SIMPLE_PAIR) {
+ if (hdev->features[6] & LMP_SIMPLE_PAIR &&
+ test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) {
u8 mode = 0x01;
hci_send_cmd(hdev, HCI_OP_WRITE_SSP_MODE, sizeof(mode), &mode);
}