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Commit 57253fd8 authored by Andrei Emeltchenko's avatar Andrei Emeltchenko Committed by Gustavo Padovan
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Bluetooth: EWS: adds ext control field bit mask 



Adds extended control field bit masks and rearrange defines to logical
groups: masks, flags and shift groups.

Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
parent 6327eb98

include/net/bluetooth/l2cap.h

+29 −12
Original line number Diff line number Diff line
@@ -112,16 +112,33 @@ struct l2cap_conninfo { 
#define L2CAP_CTRL_SAR			0xC000

#define L2CAP_CTRL_REQSEQ		0x3F00

#define L2CAP_CTRL_TXSEQ		0x007E

#define L2CAP_CTRL_SUPERVISE		0x000C



#define L2CAP_CTRL_RETRANS		0x0080

#define L2CAP_CTRL_FINAL		0x0080

#define L2CAP_CTRL_POLL			0x0010

#define L2CAP_CTRL_SUPERVISE         0x000C

#define L2CAP_CTRL_FRAME_TYPE		0x0001 /* I- or S-Frame */



#define L2CAP_CTRL_TXSEQ_SHIFT		1

#define L2CAP_CTRL_SUPER_SHIFT		2

#define L2CAP_CTRL_REQSEQ_SHIFT		8

#define L2CAP_CTRL_SAR_SHIFT		14



/* L2CAP Extended Control Field bit mask */

#define L2CAP_EXT_CTRL_TXSEQ		0xFFFC0000

#define L2CAP_EXT_CTRL_SAR		0x00030000

#define L2CAP_EXT_CTRL_SUPERVISE	0x00030000

#define L2CAP_EXT_CTRL_REQSEQ		0x0000FFFC



#define L2CAP_EXT_CTRL_POLL		0x00040000

#define L2CAP_EXT_CTRL_FINAL		0x00000002

#define L2CAP_EXT_CTRL_FRAME_TYPE	0x00000001 /* I- or S-Frame */



#define L2CAP_EXT_CTRL_REQSEQ_SHIFT	2

#define L2CAP_EXT_CTRL_SAR_SHIFT	16

#define L2CAP_EXT_CTRL_SUPER_SHIFT	16

#define L2CAP_EXT_CTRL_TXSEQ_SHIFT	18



/* L2CAP Supervisory Function */

#define L2CAP_SUPER_RCV_READY           0x0000

#define L2CAP_SUPER_REJECT              0x0004