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

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

File Facts

System
Linux kernel
Corpus path
drivers/net/wireless/intel/iwlwifi/fw/api/stats.h
Extension
.h
Size
39434 bytes
Lines
1166
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 mvm_statistics_dbg {
	__le32 burst_check;
	__le32 burst_count;
	__le32 wait_for_silence_timeout_cnt;
	u8 reserved[12];
} __packed; /* STATISTICS_DEBUG_API_S_VER_2 */

struct mvm_statistics_div {
	__le32 tx_on_a;
	__le32 tx_on_b;
	__le32 exec_time;
	__le32 probe_time;
	__le32 rssi_ant;
	__le32 reserved2;
} __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */

/**
 * struct mvm_statistics_rx_non_phy - non-PHY RX statistics
 * @bogus_cts: CTS received when not expecting CTS
 * @bogus_ack: ACK received when not expecting ACK
 * @non_channel_beacons: beacons with our bss id but not on our serving channel
 * @channel_beacons: beacons with our bss id and in our serving channel
 * @num_missed_bcon: number of missed beacons
 * @adc_rx_saturation_time: count in 0.8us units the time the ADC was in
 *	saturation
 * @ina_detection_search_time: total time (in 0.8us) searched for INA
 * @beacon_silence_rssi_a: RSSI silence after beacon frame
 * @beacon_silence_rssi_b: RSSI silence after beacon frame
 * @beacon_silence_rssi_c: RSSI silence after beacon frame
 * @interference_data_flag: flag for interference data availability. 1 when data
 *	is available.
 * @channel_load: counts RX Enable time in uSec
 * @beacon_rssi_a: beacon RSSI on antenna A
 * @beacon_rssi_b: beacon RSSI on antenna B
 * @beacon_rssi_c: beacon RSSI on antenna C
 * @beacon_energy_a: beacon energy on antenna A
 * @beacon_energy_b: beacon energy on antenna B
 * @beacon_energy_c: beacon energy on antenna C
 * @num_bt_kills: number of BT "kills" (frame TX aborts)
 * @mac_id: mac ID
 */
struct mvm_statistics_rx_non_phy {
	__le32 bogus_cts;
	__le32 bogus_ack;
	__le32 non_channel_beacons;
	__le32 channel_beacons;
	__le32 num_missed_bcon;
	__le32 adc_rx_saturation_time;
	__le32 ina_detection_search_time;
	__le32 beacon_silence_rssi_a;
	__le32 beacon_silence_rssi_b;
	__le32 beacon_silence_rssi_c;
	__le32 interference_data_flag;
	__le32 channel_load;
	__le32 beacon_rssi_a;
	__le32 beacon_rssi_b;
	__le32 beacon_rssi_c;
	__le32 beacon_energy_a;
	__le32 beacon_energy_b;
	__le32 beacon_energy_c;
	__le32 num_bt_kills;
	__le32 mac_id;
} __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_4 */

struct mvm_statistics_rx_non_phy_v3 {
	__le32 bogus_cts;	/* CTS received when not expecting CTS */
	__le32 bogus_ack;	/* ACK received when not expecting ACK */
	__le32 non_bssid_frames;	/* number of frames with BSSID that
					 * doesn't belong to the STA BSSID */
	__le32 filtered_frames;	/* count frames that were dumped in the
				 * filtering process */
	__le32 non_channel_beacons;	/* beacons with our bss id but not on
					 * our serving channel */
	__le32 channel_beacons;	/* beacons with our bss id and in our
				 * serving channel */
	__le32 num_missed_bcon;	/* number of missed beacons */
	__le32 adc_rx_saturation_time;	/* count in 0.8us units the time the
					 * ADC was in saturation */
	__le32 ina_detection_search_time;/* total time (in 0.8us) searched
					  * for INA */
	__le32 beacon_silence_rssi_a;	/* RSSI silence after beacon frame */
	__le32 beacon_silence_rssi_b;	/* RSSI silence after beacon frame */
	__le32 beacon_silence_rssi_c;	/* RSSI silence after beacon frame */
	__le32 interference_data_flag;	/* flag for interference data
					 * availability. 1 when data is
					 * available. */
	__le32 channel_load;		/* counts RX Enable time in uSec */
	__le32 dsp_false_alarms;	/* DSP false alarm (both OFDM
					 * and CCK) counter */
	__le32 beacon_rssi_a;

Annotation

Implementation Notes