From 92a25256f142d55e25f9959441cea6ddeabae57e Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Thu, 6 Sep 2012 18:39:26 +0300 Subject: Bluetooth: mgmt: Implement support for passkey notification This patch adds support for Secure Simple Pairing with devices that have KeyboardOnly as their IO capability. Such devices will cause a passkey notification on our side and optionally also keypress notifications. Without this patch some keyboards cannot be paired using the mgmt interface. Signed-off-by: Johan Hedberg Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- include/net/bluetooth/hci.h | 18 ++++++++++++++++++ include/net/bluetooth/hci_core.h | 5 +++++ include/net/bluetooth/mgmt.h | 7 +++++++ 3 files changed, 30 insertions(+) (limited to 'include/net') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 0f28f7052f82..76b2b6bdcf36 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1249,6 +1249,24 @@ struct hci_ev_simple_pair_complete { bdaddr_t bdaddr; } __packed; +#define HCI_EV_USER_PASSKEY_NOTIFY 0x3b +struct hci_ev_user_passkey_notify { + bdaddr_t bdaddr; + __le32 passkey; +} __packed; + +#define HCI_KEYPRESS_STARTED 0 +#define HCI_KEYPRESS_ENTERED 1 +#define HCI_KEYPRESS_ERASED 2 +#define HCI_KEYPRESS_CLEARED 3 +#define HCI_KEYPRESS_COMPLETED 4 + +#define HCI_EV_KEYPRESS_NOTIFY 0x3c +struct hci_ev_keypress_notify { + bdaddr_t bdaddr; + __u8 type; +} __packed; + #define HCI_EV_REMOTE_HOST_FEATURES 0x3d struct hci_ev_remote_host_features { bdaddr_t bdaddr; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 6a3337e9c42c..e7d454609881 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -303,6 +303,8 @@ struct hci_conn { __u8 pin_length; __u8 enc_key_size; __u8 io_capability; + __u32 passkey_notify; + __u8 passkey_entered; __u16 disc_timeout; unsigned long flags; @@ -1022,6 +1024,9 @@ int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type, u8 status); int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type, u8 status); +int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type, u32 passkey, + u8 entered); int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type, u8 status); int mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status); diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 1b48effcd973..22980a7c3873 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -478,3 +478,10 @@ struct mgmt_ev_device_unblocked { struct mgmt_ev_device_unpaired { struct mgmt_addr_info addr; } __packed; + +#define MGMT_EV_PASSKEY_NOTIFY 0x0017 +struct mgmt_ev_passkey_notify { + struct mgmt_addr_info addr; + __le32 passkey; + __u8 entered; +} __packed; -- cgit v1.2.3