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authorJohan Hedberg <johan.hedberg@intel.com>2012-09-06 18:39:26 +0300
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2012-09-18 22:27:29 -0300
commit92a25256f142d55e25f9959441cea6ddeabae57e (patch)
treeeb276a7076d59e7d29f14139b3993d441c3ea0fd /include/net
parent5ad777958621524b48d1bdf4aaf3b26a363d4553 (diff)
downloadlwn-92a25256f142d55e25f9959441cea6ddeabae57e.tar.gz
lwn-92a25256f142d55e25f9959441cea6ddeabae57e.zip
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 <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/bluetooth/hci.h18
-rw-r--r--include/net/bluetooth/hci_core.h5
-rw-r--r--include/net/bluetooth/mgmt.h7
3 files changed, 30 insertions, 0 deletions
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;