Bluetooth: Add definitions for LE connection oriented channels (ee5ec5cf) · Commits · 戴 / test

include/net/bluetooth/l2cap.h

+31 −0

Original line number	Diff line number	Diff line
		@@ -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 230

		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;