1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
 2/*
 3 * Copyright (C) 2012-2014, 2019-2021 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_system_h__
 8#define __iwl_fw_api_system_h__
 9
10#define SOC_CONFIG_CMD_FLAGS_DISCRETE		BIT(0)
11#define SOC_CONFIG_CMD_FLAGS_LOW_LATENCY	BIT(1)
12
13#define SOC_FLAGS_LTR_APPLY_DELAY_MASK		0xc
14#define SOC_FLAGS_LTR_APPLY_DELAY_NONE		0
15#define SOC_FLAGS_LTR_APPLY_DELAY_200		1
16#define SOC_FLAGS_LTR_APPLY_DELAY_2500		2
17#define SOC_FLAGS_LTR_APPLY_DELAY_1820		3
18
19/**
20 * struct iwl_soc_configuration_cmd - Set device stabilization latency
21 *
22 * @flags: soc settings flags.  In VER_1, we can only set the DISCRETE
23 *	flag, because the FW treats the whole value as an integer. In
24 *	VER_2, we can set the bits independently.
25 * @latency: time for SOC to ensure stable power & XTAL
26 */
27struct iwl_soc_configuration_cmd {
28	__le32 flags;
29	__le32 latency;
30} __packed; /*
31	     * SOC_CONFIGURATION_CMD_S_VER_1 (see description above)
32	     * SOC_CONFIGURATION_CMD_S_VER_2
33	     */
34
35/**
36 * struct iwl_system_features_control_cmd - system features control command
37 * @features: bitmap of features to disable
38 */
39struct iwl_system_features_control_cmd {
40	__le32 features[4];
41} __packed; /* SYSTEM_FEATURES_CONTROL_CMD_API_S_VER_1 */
42
43#endif /* __iwl_fw_api_system_h__ */