drivers/net/wireless/intel/iwlwifi/dvm/agn.h

Source file repositories/reference/linux-study-clean/drivers/net/wireless/intel/iwlwifi/dvm/agn.h

File Facts

System
Linux kernel
Corpus path
drivers/net/wireless/intel/iwlwifi/dvm/agn.h
Extension
.h
Size
15185 bytes
Lines
440
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

#ifndef __iwl_agn_h__
#define __iwl_agn_h__

#include "iwl-config.h"

#include "dev.h"

/* The first 11 queues (0-10) are used otherwise */
#define IWLAGN_FIRST_AMPDU_QUEUE	11

/* AUX (TX during scan dwell) queue */
#define IWL_AUX_QUEUE		10

#define IWL_INVALID_STATION	255

/* device operations */
extern const struct iwl_dvm_cfg iwl_dvm_1000_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_2000_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_105_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_2030_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_5000_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_5150_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_6000_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_6005_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_6050_cfg;
extern const struct iwl_dvm_cfg iwl_dvm_6030_cfg;


#define TIME_UNIT		1024

/*****************************************************
* DRIVER STATUS FUNCTIONS
******************************************************/
#define STATUS_RF_KILL_HW	0
#define STATUS_CT_KILL		1
#define STATUS_ALIVE		2
#define STATUS_READY		3
#define STATUS_EXIT_PENDING	5
#define STATUS_STATISTICS	6
#define STATUS_SCANNING		7
#define STATUS_SCAN_ABORTING	8
#define STATUS_SCAN_HW		9
#define STATUS_FW_ERROR		10
#define STATUS_CHANNEL_SWITCH_PENDING 11
#define STATUS_SCAN_COMPLETE	12
#define STATUS_POWER_PMI	13

struct iwl_ucode_capabilities;

extern const struct ieee80211_ops iwlagn_hw_ops;

static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd)
{
	hdr->op_code = cmd;
	hdr->first_group = 0;
	hdr->groups_num = 1;
	hdr->data_valid = 1;
}

void iwl_down(struct iwl_priv *priv);
void iwl_cancel_deferred_work(struct iwl_priv *priv);
void iwlagn_prepare_restart(struct iwl_priv *priv);
void iwl_rx_dispatch(struct iwl_op_mode *op_mode, struct napi_struct *napi,
		     struct iwl_rx_cmd_buffer *rxb);

bool iwl_check_for_ct_kill(struct iwl_priv *priv);

void iwlagn_lift_passive_no_rx(struct iwl_priv *priv);

/* MAC80211 */
struct ieee80211_hw *iwl_alloc_all(void);
int iwlagn_mac_setup_register(struct iwl_priv *priv,
			      const struct iwl_ucode_capabilities *capa);
void iwlagn_mac_unregister(struct iwl_priv *priv);

/* commands */
int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
int iwl_dvm_send_cmd_pdu(struct iwl_priv *priv, u8 id,
			 u32 flags, u16 len, const void *data);

/* RXON */
void iwl_connection_init_rx_config(struct iwl_priv *priv,
				   struct iwl_rxon_context *ctx);
int iwlagn_set_pan_params(struct iwl_priv *priv);
int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwlagn_mac_config(struct ieee80211_hw *hw, int radio_idx, u32 changed);
void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
			     struct ieee80211_vif *vif,
			     struct ieee80211_bss_conf *bss_conf,

Annotation

Implementation Notes