drivers/net/wireless/intel/iwlwifi/mld/nan.h

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/intel/iwlwifi/mld/nan.h

Extension

.h

Size

2422 bytes

Lines

71

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.

• 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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• net/cfg80211.h
• linux/etherdevice.h

Detected Declarations

• struct iwl_mld_nan_link
• function iwl_mld_cleanup_nan_link

Annotated Snippet

struct iwl_mld_nan_link {
	struct ieee80211_chanctx_conf *chanctx;
	bool active;
	u8 fw_id;
};

/* Cleanup function for struct iwl_mld_nan_link, will be called in restart */
static inline void iwl_mld_cleanup_nan_link(struct iwl_mld_nan_link *nan_link)
{
	memset(nan_link, 0, sizeof(*nan_link));
	nan_link->fw_id = FW_CTXT_ID_INVALID;
}

bool iwl_mld_nan_supported(struct iwl_mld *mld);
int iwl_mld_start_nan(struct ieee80211_hw *hw,
		      struct ieee80211_vif *vif,
		      struct cfg80211_nan_conf *conf);
int iwl_mld_nan_change_config(struct ieee80211_hw *hw,
			      struct ieee80211_vif *vif,
			      struct cfg80211_nan_conf *conf,
			      u32 changes);
int iwl_mld_stop_nan(struct ieee80211_hw *hw,
		     struct ieee80211_vif *vif);
void iwl_mld_handle_nan_cluster_notif(struct iwl_mld *mld,
				      struct iwl_rx_packet *pkt);
void iwl_mld_handle_nan_ulw_attr_notif(struct iwl_mld *mld,
				       struct iwl_rx_packet *pkt);
void iwl_mld_handle_nan_dw_end_notif(struct iwl_mld *mld,
				     struct iwl_rx_packet *pkt);
void iwl_mld_handle_nan_sched_update_completed_notif(struct iwl_mld *mld,
						     struct iwl_rx_packet *pkt);
bool iwl_mld_cancel_nan_cluster_notif(struct iwl_mld *mld,
				      struct iwl_rx_packet *pkt,
				      u32 obj_id);
bool iwl_mld_cancel_nan_ulw_attr_notif(struct iwl_mld *mld,
				       struct iwl_rx_packet *pkt,
				       u32 obj_id);
bool iwl_mld_cancel_nan_dw_end_notif(struct iwl_mld *mld,
				     struct iwl_rx_packet *pkt,
				     u32 obj_id);
bool iwl_mld_cancel_nan_sched_update_completed_notif(struct iwl_mld *mld,
						     struct iwl_rx_packet *pkt,
						     u32 obj_id);
void iwl_mld_nan_vif_cfg_changed(struct iwl_mld *mld,
				 struct ieee80211_vif *vif,
				 u64 changes);

int iwl_mld_mac802111_nan_peer_sched_changed(struct ieee80211_hw *hw,
					     struct ieee80211_sta *sta);

int iwl_mld_nan_get_mgmt_queue(struct iwl_mld *mld, struct ieee80211_vif *vif);

bool iwl_mld_nan_use_nan_stations(struct iwl_mld *mld);

#endif /* __iwl_mld_nan_h__ */

Annotation

• Immediate include surface: `net/cfg80211.h`, `linux/etherdevice.h`.
• Detected declarations: `struct iwl_mld_nan_link`, `function iwl_mld_cleanup_nan_link`.
• Atlas domain: Driver Families / drivers/net.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.