sys/dev/ic/athioctl.h

   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         void *  ad_in_data;
 125         void *  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 */