Return-Path: From: Johan Hedberg To: linux-bluetooth@vger.kernel.org Subject: [PATCH 07/31] Bluetooth: Add definitions for LE connection oriented channels Date: Wed, 4 Dec 2013 16:11:03 +0200 Message-Id: <1386166287-13693-8-git-send-email-johan.hedberg@gmail.com> In-Reply-To: <1386166287-13693-1-git-send-email-johan.hedberg@gmail.com> References: <1386166287-13693-1-git-send-email-johan.hedberg@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Johan Hedberg This patch adds the necessary defines and structs for LE connection oriented channels. Signed-off-by: Johan Hedberg --- include/net/bluetooth/l2cap.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 94645d56fea7..b9e3240edf02 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -112,6 +112,9 @@ struct l2cap_conninfo { #define L2CAP_MOVE_CHAN_CFM_RSP 0x11 #define L2CAP_CONN_PARAM_UPDATE_REQ 0x12 #define L2CAP_CONN_PARAM_UPDATE_RSP 0x13 +#define L2CAP_LE_CONN_REQ 0x14 +#define L2CAP_LE_CONN_RSP 0x15 +#define L2CAP_LE_CREDITS 0x16 /* L2CAP extended feature mask */ #define L2CAP_FEAT_FLOWCTL 0x00000001 @@ -257,6 +260,10 @@ struct l2cap_conn_rsp { #define L2CAP_CR_SEC_BLOCK 0x0003 #define L2CAP_CR_NO_MEM 0x0004 #define L2CAP_CR_BAD_AMP 0x0005 +#define L2CAP_CR_AUTHENTICATION 0x0005 +#define L2CAP_CR_AUTHORIZATION 0x0006 +#define L2CAP_CR_BAD_KEY_SIZE 0x0007 +#define L2CAP_CR_ENCRYPTION 0x0008 /* connect/create channel status */ #define L2CAP_CS_NO_INFO 0x0000 @@ -423,6 +430,30 @@ struct l2cap_conn_param_update_rsp { #define L2CAP_CONN_PARAM_ACCEPTED 0x0000 #define L2CAP_CONN_PARAM_REJECTED 0x0001 +#define L2CAP_LE_MAX_CREDITS 10 +#define L2CAP_LE_DEFAULT_MPS 5400 + +struct l2cap_le_conn_req { + __le16 psm; + __le16 scid; + __le16 mtu; + __le16 mps; + __le16 credits; +} __packed; + +struct l2cap_le_conn_rsp { + __le16 dcid; + __le16 mtu; + __le16 mps; + __le16 credits; + __le16 result; +} __packed; + +struct l2cap_le_credits { + __le16 cid; + __le16 credits; +} __packed; + /* ----- L2CAP channels and connections ----- */ struct l2cap_seq_list { __u16 head; -- 1.8.4.2