Commit 63185f64 authored by Ville Tervo's avatar Ville Tervo Committed by Gustavo Padovan
Browse files

Bluetooth: Add low energy commands and events 



Add needed HCI command and event structs to
create LE connections.

Signed-off-by: default avatarVille Tervo <ville.tervo@nokia.com>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
parent 903d343e

include/net/bluetooth/hci.h

+49 −0
Original line number Diff line number Diff line
@@ -642,6 +642,36 @@ struct hci_rp_read_bd_addr { 
	bdaddr_t bdaddr;

} __packed;



#define HCI_OP_LE_SET_EVENT_MASK	0x2001

struct hci_cp_le_set_event_mask {

	__u8     mask[8];

} __packed;



#define HCI_OP_LE_READ_BUFFER_SIZE	0x2002

struct hci_rp_le_read_buffer_size {

	__u8     status;

	__le16   le_mtu;

	__u8     le_max_pkt;

} __packed;



#define HCI_OP_LE_CREATE_CONN		0x200d

struct hci_cp_le_create_conn {

	__le16   scan_interval;

	__le16   scan_window;

	__u8     filter_policy;

	__u8     peer_addr_type;

	bdaddr_t peer_addr;

	__u8     own_address_type;

	__le16   conn_interval_min;

	__le16   conn_interval_max;

	__le16   conn_latency;

	__le16   supervision_timeout;

	__le16   min_ce_len;

	__le16   max_ce_len;

} __packed;



#define HCI_OP_LE_CREATE_CONN_CANCEL	0x200e



/* ---- HCI Events ---- */

#define HCI_EV_INQUIRY_COMPLETE		0x01
@@ -902,6 +932,25 @@ struct hci_ev_remote_host_features { 
	__u8     features[8];

} __packed;



#define HCI_EV_LE_META			0x3e

struct hci_ev_le_meta {

	__u8     subevent;

} __packed;



/* Low energy meta events */

#define HCI_EV_LE_CONN_COMPLETE		0x01

struct hci_ev_le_conn_complete {

	__u8     status;

	__le16   handle;

	__u8     role;

	__u8     bdaddr_type;

	bdaddr_t bdaddr;

	__le16   interval;

	__le16   latency;

	__le16   supervision_timeout;

	__u8     clk_accurancy;

} __packed;



/* Internal events generated by Bluetooth stack */

#define HCI_EV_STACK_INTERNAL	0xfd

struct hci_ev_stack_internal {