Linux Kernel  3.7.1
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Data Fields
iwl_scan_channel Struct Reference

#include <commands.h>

Data Fields

__le32 type
 
__le16 channel
 
u8 tx_gain
 
u8 dsp_atten
 
__le16 active_dwell
 
__le16 passive_dwell
 

Detailed Description

struct iwl_scan_channel - entry in REPLY_SCAN_CMD channel table

One for each channel in the scan list. Each channel can independently select: 1) SSID for directed active scans 2) Txpower setting (for rate specified within Tx command) 3) How long to stay on-channel (behavior may be modified by quiet_time, quiet_plcp_th, good_CRC_th)

To avoid uCode errors, make sure the following are true (see comments under struct iwl_scan_cmd about max_out_time and quiet_time): 1) If using passive_dwell (i.e. passive_dwell != 0): active_dwell <= passive_dwell (< max_out_time if max_out_time != 0) 2) quiet_time <= active_dwell 3) If restricting off-channel time (i.e. max_out_time !=0): passive_dwell < max_out_time active_dwell < max_out_time

Definition at line 2278 of file commands.h.

Field Documentation

__le16 active_dwell

Definition at line 2290 of file commands.h.

Definition at line 2287 of file commands.h.

u8 dsp_atten

Definition at line 2289 of file commands.h.

__le16 passive_dwell

Definition at line 2291 of file commands.h.

u8 tx_gain

Definition at line 2288 of file commands.h.

Definition at line 2286 of file commands.h.


The documentation for this struct was generated from the following file: