xref: /linux/drivers/net/wireless/intel/iwlwifi/fw/api/context.h (revision 1a9239bb4253f9076b5b4b2a1a4e8d7defd77a95)
1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2 /*
3  * Copyright (C) 2012-2014, 2022, 2024 Intel Corporation
4  * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5  * Copyright (C) 2016-2017 Intel Deutschland GmbH
6  */
7 #ifndef __iwl_fw_api_context_h__
8 #define __iwl_fw_api_context_h__
9 
10 /**
11  * enum iwl_ctxt_id_and_color - ID and color fields in context dword
12  * @FW_CTXT_ID_POS: position of the ID
13  * @FW_CTXT_ID_MSK: mask of the ID
14  * @FW_CTXT_COLOR_POS: position of the color
15  * @FW_CTXT_COLOR_MSK: mask of the color
16  * @FW_CTXT_INVALID: value used to indicate unused/invalid
17  * @FW_CTXT_ID_INVALID: value used to indicate unused/invalid. This can be
18  *	used with newer firmware which no longer use the color. Typically,
19  *	firmware versions supported by iwlmld can use this value.
20  */
21 enum iwl_ctxt_id_and_color {
22 	FW_CTXT_ID_POS		= 0,
23 	FW_CTXT_ID_MSK		= 0xff << FW_CTXT_ID_POS,
24 	FW_CTXT_COLOR_POS	= 8,
25 	FW_CTXT_COLOR_MSK	= 0xff << FW_CTXT_COLOR_POS,
26 	FW_CTXT_INVALID		= 0xffffffff,
27 	FW_CTXT_ID_INVALID	= 0xff,
28 };
29 
30 #define FW_CMD_ID_AND_COLOR(_id, _color) (((_id) << FW_CTXT_ID_POS) |\
31 					  ((_color) << FW_CTXT_COLOR_POS))
32 
33 /**
34  * enum iwl_ctxt_action - Posssible actions on PHYs, MACs, Bindings and other
35  * @FW_CTXT_ACTION_INVALID: unused, invalid action
36  * @FW_CTXT_ACTION_ADD: add the context
37  * @FW_CTXT_ACTION_MODIFY: modify the context
38  * @FW_CTXT_ACTION_REMOVE: remove the context
39  */
40 enum iwl_ctxt_action {
41 	FW_CTXT_ACTION_INVALID = 0,
42 	FW_CTXT_ACTION_ADD,
43 	FW_CTXT_ACTION_MODIFY,
44 	FW_CTXT_ACTION_REMOVE,
45 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
46 
47 #define IWL_LMAC_24G_INDEX		0
48 #define IWL_LMAC_5G_INDEX		1
49 
50 #endif /* __iwl_fw_api_context_h__ */
51