drivers/net/wireless/intel/iwlwifi/fw/api/location.h

Source file repositories/reference/linux-study-clean/drivers/net/wireless/intel/iwlwifi/fw/api/location.h

File Facts

System
Linux kernel
Corpus path
drivers/net/wireless/intel/iwlwifi/fw/api/location.h
Extension
.h
Size
75933 bytes
Lines
1945
Domain
Driver Families
Bucket
drivers/net
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

struct iwl_tof_config_cmd {
	u8 tof_disabled;
	u8 one_sided_disabled;
	u8 is_debug_mode;
	u8 is_buf_required;
} __packed;

/**
 * enum iwl_tof_bandwidth - values for iwl_tof_range_req_ap_entry.bandwidth
 * @IWL_TOF_BW_20_LEGACY: 20 MHz non-HT
 * @IWL_TOF_BW_20_HT: 20 MHz HT
 * @IWL_TOF_BW_40: 40 MHz
 * @IWL_TOF_BW_80: 80 MHz
 * @IWL_TOF_BW_160: 160 MHz
 * @IWL_TOF_BW_NUM: number of tof bandwidths
 */
enum iwl_tof_bandwidth {
	IWL_TOF_BW_20_LEGACY,
	IWL_TOF_BW_20_HT,
	IWL_TOF_BW_40,
	IWL_TOF_BW_80,
	IWL_TOF_BW_160,
	IWL_TOF_BW_NUM,
}; /* LOCAT_BW_TYPE_E */

/*
 * enum iwl_tof_algo_type - Algorithym type for range measurement request
 */
enum iwl_tof_algo_type {
	IWL_TOF_ALGO_TYPE_MAX_LIKE	= 0,
	IWL_TOF_ALGO_TYPE_LINEAR_REG	= 1,
	IWL_TOF_ALGO_TYPE_FFT		= 2,

	/* Keep last */
	IWL_TOF_ALGO_TYPE_INVALID,
}; /* ALGO_TYPE_E */

/*
 * enum iwl_tof_mcsi_ntfy - Enable/Disable MCSI notifications
 */
enum iwl_tof_mcsi_enable {
	IWL_TOF_MCSI_DISABLED = 0,
	IWL_TOF_MCSI_ENABLED = 1,
}; /* MCSI_ENABLE_E */

/**
 * enum iwl_tof_responder_cmd_valid_field - valid fields in the responder cfg
 * @IWL_TOF_RESPONDER_CMD_VALID_CHAN_INFO: channel info is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_TOA_OFFSET: ToA offset is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_COMMON_CALIB: common calibration mode is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_SPECIFIC_CALIB: spefici calibration mode is
 *	valid
 * @IWL_TOF_RESPONDER_CMD_VALID_BSSID: BSSID is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_TX_ANT: TX antenna is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_ALGO_TYPE: algorithm type is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_NON_ASAP_SUPPORT: non-ASAP support is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_STATISTICS_REPORT_SUPPORT: statistics report
 *	support is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_MCSI_NOTIF_SUPPORT: MCSI notification support
 *	is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_FAST_ALGO_SUPPORT: fast algorithm support
 *	is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_RETRY_ON_ALGO_FAIL: retry on algorithm failure
 *	is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_STA_ID: station ID is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_NDP_SUPPORT: enable/disable NDP ranging support
 *	is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_NDP_PARAMS: NDP parameters are valid
 * @IWL_TOF_RESPONDER_CMD_VALID_LMR_FEEDBACK: LMR feedback support is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_SESSION_ID: session id flag is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_BSS_COLOR: the bss_color field is valid
 * @IWL_TOF_RESPONDER_CMD_VALID_MIN_MAX_TIME_BETWEEN_MSR: the
 *	min_time_between_msr and max_time_between_msr fields are valid
 */
enum iwl_tof_responder_cmd_valid_field {
	IWL_TOF_RESPONDER_CMD_VALID_CHAN_INFO = BIT(0),
	IWL_TOF_RESPONDER_CMD_VALID_TOA_OFFSET = BIT(1),
	IWL_TOF_RESPONDER_CMD_VALID_COMMON_CALIB = BIT(2),
	IWL_TOF_RESPONDER_CMD_VALID_SPECIFIC_CALIB = BIT(3),
	IWL_TOF_RESPONDER_CMD_VALID_BSSID = BIT(4),
	IWL_TOF_RESPONDER_CMD_VALID_TX_ANT = BIT(5),
	IWL_TOF_RESPONDER_CMD_VALID_ALGO_TYPE = BIT(6),
	IWL_TOF_RESPONDER_CMD_VALID_NON_ASAP_SUPPORT = BIT(7),
	IWL_TOF_RESPONDER_CMD_VALID_STATISTICS_REPORT_SUPPORT = BIT(8),
	IWL_TOF_RESPONDER_CMD_VALID_MCSI_NOTIF_SUPPORT = BIT(9),
	IWL_TOF_RESPONDER_CMD_VALID_FAST_ALGO_SUPPORT = BIT(10),
	IWL_TOF_RESPONDER_CMD_VALID_RETRY_ON_ALGO_FAIL = BIT(11),
	IWL_TOF_RESPONDER_CMD_VALID_STA_ID = BIT(12),
	IWL_TOF_RESPONDER_CMD_VALID_NDP_SUPPORT = BIT(22),
	IWL_TOF_RESPONDER_CMD_VALID_NDP_PARAMS = BIT(23),

Annotation

Implementation Notes