diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index bcf7690a23cb..1a304e2d5a74 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -2926,8 +2926,14 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered) cp.le = 1; cp.simul = !!lmp_le_br_capable(hdev); - hci_send_cmd(hdev, HCI_OP_WRITE_LE_HOST_SUPPORTED, - sizeof(cp), &cp); + /* Check first if we already have the right + * host state (host features set) + */ + if (cp.le != !!lmp_host_le_capable(hdev) || + cp.simul != !!lmp_host_le_br_capable(hdev)) + hci_send_cmd(hdev, + HCI_OP_WRITE_LE_HOST_SUPPORTED, + sizeof(cp), &cp); } if (lmp_bredr_capable(hdev)) { |