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Commit d5991585 authored by Marcel Holtmann's avatar Marcel Holtmann Committed by Johan Hedberg
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Bluetooth: Add LMP feature definitions for Secure Connections support 



The support for Secure Connections introduces two new controller
features and one new host feature.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
parent 264b8b4e

include/net/bluetooth/hci.h

+4 −0
Original line number Diff line number Diff line
@@ -282,10 +282,14 @@ enum { 
#define LMP_SYNC_TRAIN	0x04

#define LMP_SYNC_SCAN	0x08



#define LMP_SC		0x01

#define LMP_PING	0x02



/* Host features */

#define LMP_HOST_SSP		0x01

#define LMP_HOST_LE		0x02

#define LMP_HOST_LE_BREDR	0x04

#define LMP_HOST_SC		0x08



/* Connection modes */

#define HCI_CM_ACTIVE	0x0000

include/net/bluetooth/hci_core.h

+3 −0
Original line number Diff line number Diff line
@@ -803,9 +803,12 @@ void hci_conn_del_sysfs(struct hci_conn *conn); 
#define lmp_csb_slave_capable(dev)  ((dev)->features[2][0] & LMP_CSB_SLAVE)

#define lmp_sync_train_capable(dev) ((dev)->features[2][0] & LMP_SYNC_TRAIN)

#define lmp_sync_scan_capable(dev)  ((dev)->features[2][0] & LMP_SYNC_SCAN)

#define lmp_sc_capable(dev)         ((dev)->features[2][1] & LMP_SC)

#define lmp_ping_capable(dev)       ((dev)->features[2][1] & LMP_PING)



/* ----- Host capabilities ----- */

#define lmp_host_ssp_capable(dev)  ((dev)->features[1][0] & LMP_HOST_SSP)

#define lmp_host_sc_capable(dev)   ((dev)->features[1][0] & LMP_HOST_SC)

#define lmp_host_le_capable(dev)   (!!((dev)->features[1][0] & LMP_HOST_LE))

#define lmp_host_le_br_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE_BREDR))