The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/dev/ic/athioctl.h

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    1 /*      $NetBSD: athioctl.h,v 1.13 2006/10/07 20:54:40 gdt Exp $        */
    2 
    3 /*-
    4  * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
    5  * All rights reserved.
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer,
   12  *    without modification.
   13  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
   14  *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
   15  *    redistribution must be conditioned upon including a substantially
   16  *    similar Disclaimer requirement for further binary redistribution.
   17  * 3. Neither the names of the above-listed copyright holders nor the names
   18  *    of any contributors may be used to endorse or promote products derived
   19  *    from this software without specific prior written permission.
   20  *
   21  * Alternatively, this software may be distributed under the terms of the
   22  * GNU General Public License ("GPL") version 2 as published by the Free
   23  * Software Foundation.
   24  *
   25  * NO WARRANTY
   26  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   28  * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
   29  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
   30  * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
   31  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
   34  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
   36  * THE POSSIBILITY OF SUCH DAMAGES.
   37  *
   38  * $FreeBSD: src/sys/dev/ath/if_athioctl.h,v 1.10 2005/03/30 20:13:08 sam Exp $
   39  */
   40 
   41 /*
   42  * Ioctl-related defintions for the Atheros Wireless LAN controller driver.
   43  */
   44 #ifndef _DEV_ATH_ATHIOCTL_H
   45 #define _DEV_ATH_ATHIOCTL_H
   46 
   47 struct ath_stats {
   48         u_int32_t       ast_watchdog;   /* device reset by watchdog */
   49         u_int32_t       ast_hardware;   /* fatal hardware error interrupts */
   50         u_int32_t       ast_bmiss;      /* beacon miss interrupts */
   51         u_int32_t       ast_bstuck;     /* beacon stuck interrupts */
   52         u_int32_t       ast_rxorn;      /* rx overrun interrupts */
   53         u_int32_t       ast_rxeol;      /* rx eol interrupts */
   54         u_int32_t       ast_txurn;      /* tx underrun interrupts */
   55         u_int32_t       ast_mib;        /* mib interrupts */
   56         u_int32_t       ast_intrcoal;   /* interrupts coalesced */
   57         u_int32_t       ast_tx_packets; /* packet sent on the interface */
   58         u_int32_t       ast_tx_mgmt;    /* management frames transmitted */
   59         u_int32_t       ast_tx_discard; /* frames discarded prior to assoc */
   60         u_int32_t       ast_tx_qstop;   /* output stopped 'cuz no buffer */
   61         u_int32_t       ast_tx_encap;   /* tx encapsulation failed */
   62         u_int32_t       ast_tx_nonode;  /* tx failed 'cuz no node */
   63         u_int32_t       ast_tx_nombuf;  /* tx failed 'cuz no mbuf */
   64         u_int32_t       ast_tx_nomcl;   /* tx failed 'cuz no cluster */
   65         u_int32_t       ast_tx_linear;  /* tx linearized to cluster */
   66         u_int32_t       ast_tx_nodata;  /* tx discarded empty frame */
   67         u_int32_t       ast_tx_busdma;  /* tx failed for dma resrcs */
   68         u_int32_t       ast_tx_xretries;/* tx failed 'cuz too many retries */
   69         u_int32_t       ast_tx_fifoerr; /* tx failed 'cuz FIFO underrun */
   70         u_int32_t       ast_tx_filtered;/* tx failed 'cuz xmit filtered */
   71         u_int32_t       ast_tx_shortretry;/* tx on-chip retries (short) */
   72         u_int32_t       ast_tx_longretry;/* tx on-chip retries (long) */
   73         u_int32_t       ast_tx_badrate; /* tx failed 'cuz bogus xmit rate */
   74         u_int32_t       ast_tx_noack;   /* tx frames with no ack marked */
   75         u_int32_t       ast_tx_rts;     /* tx frames with rts enabled */
   76         u_int32_t       ast_tx_cts;     /* tx frames with cts enabled */
   77         u_int32_t       ast_tx_shortpre;/* tx frames with short preamble */
   78         u_int32_t       ast_tx_altrate; /* tx frames with alternate rate */
   79         u_int32_t       ast_tx_protect; /* tx frames with protection */
   80         u_int32_t       ast_tx_ctsburst;/* tx frames with cts and bursting */
   81         u_int32_t       ast_tx_ctsext;  /* tx frames with cts extension */
   82         u_int32_t       ast_rx_nombuf;  /* rx setup failed 'cuz no mbuf */
   83         u_int32_t       ast_rx_busdma;  /* rx setup failed for dma resrcs */
   84         u_int32_t       ast_rx_orn;     /* rx failed 'cuz of desc overrun */
   85         u_int32_t       ast_rx_crcerr;  /* rx failed 'cuz of bad CRC */
   86         u_int32_t       ast_rx_fifoerr; /* rx failed 'cuz of FIFO overrun */
   87         u_int32_t       ast_rx_badcrypt;/* rx failed 'cuz decryption */
   88         u_int32_t       ast_rx_badmic;  /* rx failed 'cuz MIC failure */
   89         u_int32_t       ast_rx_phyerr;  /* rx failed 'cuz of PHY err */
   90         u_int32_t       ast_rx_phy[32]; /* rx PHY error per-code counts */
   91         u_int32_t       ast_rx_tooshort;/* rx discarded 'cuz frame too short */
   92         u_int32_t       ast_rx_toobig;  /* rx discarded 'cuz frame too large */
   93         u_int32_t       ast_rx_packets; /* packet recv on the interface */
   94         u_int32_t       ast_rx_mgt;     /* management frames received */
   95         u_int32_t       ast_rx_ctl;     /* rx discarded 'cuz ctl frame */
   96         int8_t          ast_tx_rssi;    /* tx rssi of last ack */
   97         int8_t          ast_rx_rssi;    /* rx rssi from histogram */
   98         u_int32_t       ast_be_xmit;    /* beacons transmitted */
   99         u_int32_t       ast_be_nombuf;  /* beacon setup failed 'cuz no mbuf */
  100         u_int32_t       ast_per_cal;    /* periodic calibration calls */
  101         u_int32_t       ast_per_calfail;/* periodic calibration failed */
  102         u_int32_t       ast_per_rfgain; /* periodic calibration rfgain reset */
  103         u_int32_t       ast_rate_calls; /* rate control checks */
  104         u_int32_t       ast_rate_raise; /* rate control raised xmit rate */
  105         u_int32_t       ast_rate_drop;  /* rate control dropped xmit rate */
  106         u_int32_t       ast_ant_defswitch;/* rx/default antenna switches */
  107         u_int32_t       ast_ant_txswitch;/* tx antenna switches */
  108         u_int32_t       ast_ant_rx[8];  /* rx frames with antenna */
  109         u_int32_t       ast_ant_tx[8];  /* tx frames with antenna */
  110         u_int32_t       ast_bmiss_phantom;/* beacon miss interrupts */
  111         u_int32_t       ast_pad[32];
  112 };
  113 
  114 #define SIOCGATHSTATS   _IOWR('i', 137, struct ifreq)
  115 
  116 struct ath_diag {
  117         char    ad_name[IFNAMSIZ];      /* if name, e.g. "ath0" */
  118         u_int16_t ad_id;
  119 #define ATH_DIAG_DYN    0x8000          /* allocate buffer in caller */
  120 #define ATH_DIAG_IN     0x4000          /* copy in parameters */
  121 #define ATH_DIAG_OUT    0x0000          /* copy out results (always) */
  122 #define ATH_DIAG_ID     0x0fff
  123         u_int16_t ad_in_size;           /* pack to fit, yech */
  124         caddr_t ad_in_data;
  125         caddr_t ad_out_data;
  126         u_int   ad_out_size;
  127 
  128 };
  129 #define SIOCGATHDIAG    _IOWR('i', 138, struct ath_diag)
  130 
  131 /*
  132  * Radio capture format.
  133  */
  134 #define ATH_RX_RADIOTAP_PRESENT (               \
  135         (1 << IEEE80211_RADIOTAP_TSFT)          | \
  136         (1 << IEEE80211_RADIOTAP_FLAGS)         | \
  137         (1 << IEEE80211_RADIOTAP_RATE)          | \
  138         (1 << IEEE80211_RADIOTAP_CHANNEL)       | \
  139         (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) | \
  140         (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE)  | \
  141         (1 << IEEE80211_RADIOTAP_ANTENNA)       | \
  142         0)
  143 
  144 struct ath_rx_radiotap_header {
  145         struct ieee80211_radiotap_header wr_ihdr;
  146         u_int64_t       wr_tsf;
  147         u_int8_t        wr_flags;
  148         u_int8_t        wr_rate;
  149         u_int16_t       wr_chan_freq;
  150         u_int16_t       wr_chan_flags;
  151         int8_t          wr_antsignal;
  152         int8_t          wr_antnoise;
  153         u_int8_t        wr_antenna;
  154 };
  155 
  156 #define ATH_TX_RADIOTAP_PRESENT (               \
  157         (1 << IEEE80211_RADIOTAP_TSFT)          | \
  158         (1 << IEEE80211_RADIOTAP_FLAGS)         | \
  159         (1 << IEEE80211_RADIOTAP_RATE)          | \
  160         (1 << IEEE80211_RADIOTAP_CHANNEL)       | \
  161         (1 << IEEE80211_RADIOTAP_DBM_TX_POWER)  | \
  162         (1 << IEEE80211_RADIOTAP_ANTENNA)       | \
  163         0)
  164 
  165 struct ath_tx_radiotap_header {
  166         struct ieee80211_radiotap_header wt_ihdr;
  167         u_int64_t       wt_tsf;
  168         u_int8_t        wt_flags;
  169         u_int8_t        wt_rate;
  170         u_int16_t       wt_chan_freq;
  171         u_int16_t       wt_chan_flags;
  172         u_int8_t        wt_txpower;
  173         u_int8_t        wt_antenna;
  174 };
  175 
  176 #endif /* _DEV_ATH_ATHIOCTL_H */

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