if_athioctl.h revision 170375
1/*- 2 * Copyright (c) 2002-2007 Sam Leffler, Errno Consulting 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer, 10 * without modification. 11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 12 * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any 13 * redistribution must be conditioned upon including a substantially 14 * similar Disclaimer requirement for further binary redistribution. 15 * 16 * NO WARRANTY 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY 20 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 * 29 * $FreeBSD: head/sys/dev/ath/if_athioctl.h 170375 2007-06-06 15:49:16Z sam $ 30 */ 31 32/* 33 * Ioctl-related defintions for the Atheros Wireless LAN controller driver. 34 */ 35#ifndef _DEV_ATH_ATHIOCTL_H 36#define _DEV_ATH_ATHIOCTL_H 37 38struct ath_stats { 39 u_int32_t ast_watchdog; /* device reset by watchdog */ 40 u_int32_t ast_hardware; /* fatal hardware error interrupts */ 41 u_int32_t ast_bmiss; /* beacon miss interrupts */ 42 u_int32_t ast_bmiss_phantom;/* beacon miss interrupts */ 43 u_int32_t ast_bstuck; /* beacon stuck interrupts */ 44 u_int32_t ast_rxorn; /* rx overrun interrupts */ 45 u_int32_t ast_rxeol; /* rx eol interrupts */ 46 u_int32_t ast_txurn; /* tx underrun interrupts */ 47 u_int32_t ast_mib; /* mib interrupts */ 48 u_int32_t ast_intrcoal; /* interrupts coalesced */ 49 u_int32_t ast_tx_packets; /* packet sent on the interface */ 50 u_int32_t ast_tx_mgmt; /* management frames transmitted */ 51 u_int32_t ast_tx_discard; /* frames discarded prior to assoc */ 52 u_int32_t ast_tx_qstop; /* output stopped 'cuz no buffer */ 53 u_int32_t ast_tx_encap; /* tx encapsulation failed */ 54 u_int32_t ast_tx_nonode; /* tx failed 'cuz no node */ 55 u_int32_t ast_tx_nombuf; /* tx failed 'cuz no mbuf */ 56 u_int32_t ast_tx_nomcl; /* tx failed 'cuz no cluster */ 57 u_int32_t ast_tx_linear; /* tx linearized to cluster */ 58 u_int32_t ast_tx_nodata; /* tx discarded empty frame */ 59 u_int32_t ast_tx_busdma; /* tx failed for dma resrcs */ 60 u_int32_t ast_tx_xretries;/* tx failed 'cuz too many retries */ 61 u_int32_t ast_tx_fifoerr; /* tx failed 'cuz FIFO underrun */ 62 u_int32_t ast_tx_filtered;/* tx failed 'cuz xmit filtered */ 63 u_int32_t ast_tx_shortretry;/* tx on-chip retries (short) */ 64 u_int32_t ast_tx_longretry;/* tx on-chip retries (long) */ 65 u_int32_t ast_tx_badrate; /* tx failed 'cuz bogus xmit rate */ 66 u_int32_t ast_tx_noack; /* tx frames with no ack marked */ 67 u_int32_t ast_tx_rts; /* tx frames with rts enabled */ 68 u_int32_t ast_tx_cts; /* tx frames with cts enabled */ 69 u_int32_t ast_tx_shortpre;/* tx frames with short preamble */ 70 u_int32_t ast_tx_altrate; /* tx frames with alternate rate */ 71 u_int32_t ast_tx_protect; /* tx frames with protection */ 72 u_int32_t ast_unused1; 73 u_int32_t ast_unused2; 74 u_int32_t ast_rx_nombuf; /* rx setup failed 'cuz no mbuf */ 75 u_int32_t ast_rx_busdma; /* rx setup failed for dma resrcs */ 76 u_int32_t ast_rx_orn; /* rx failed 'cuz of desc overrun */ 77 u_int32_t ast_rx_crcerr; /* rx failed 'cuz of bad CRC */ 78 u_int32_t ast_rx_fifoerr; /* rx failed 'cuz of FIFO overrun */ 79 u_int32_t ast_rx_badcrypt;/* rx failed 'cuz decryption */ 80 u_int32_t ast_rx_badmic; /* rx failed 'cuz MIC failure */ 81 u_int32_t ast_rx_phyerr; /* rx failed 'cuz of PHY err */ 82 u_int32_t ast_rx_phy[32]; /* rx PHY error per-code counts */ 83 u_int32_t ast_rx_tooshort;/* rx discarded 'cuz frame too short */ 84 u_int32_t ast_rx_toobig; /* rx discarded 'cuz frame too large */ 85 u_int32_t ast_rx_packets; /* packet recv on the interface */ 86 u_int32_t ast_rx_mgt; /* management frames received */ 87 u_int32_t ast_rx_ctl; /* rx discarded 'cuz ctl frame */ 88 int8_t ast_tx_rssi; /* tx rssi of last ack */ 89 int8_t ast_rx_rssi; /* rx rssi from histogram */ 90 int8_t ast_rx_noise; /* rx noise floor */ 91 u_int8_t ast_tx_rate; /* IEEE rate of last unicast tx */ 92 u_int32_t ast_be_xmit; /* beacons transmitted */ 93 u_int32_t ast_be_nombuf; /* beacon setup failed 'cuz no mbuf */ 94 u_int32_t ast_per_cal; /* periodic calibration calls */ 95 u_int32_t ast_per_calfail;/* periodic calibration failed */ 96 u_int32_t ast_per_rfgain; /* periodic calibration rfgain reset */ 97 u_int32_t ast_rate_calls; /* rate control checks */ 98 u_int32_t ast_rate_raise; /* rate control raised xmit rate */ 99 u_int32_t ast_rate_drop; /* rate control dropped xmit rate */ 100 u_int32_t ast_ant_defswitch;/* rx/default antenna switches */ 101 u_int32_t ast_ant_txswitch;/* tx antenna switches */ 102 u_int32_t ast_ant_rx[8]; /* rx frames with antenna */ 103 u_int32_t ast_ant_tx[8]; /* tx frames with antenna */ 104 u_int32_t ast_cabq_xmit; /* cabq frames transmitted */ 105 u_int32_t ast_cabq_busy; /* cabq found busy */ 106 u_int32_t ast_tx_raw; /* tx frames through raw api */ 107 u_int32_t ast_pad[29]; 108}; 109 110#define SIOCGATHSTATS _IOWR('i', 137, struct ifreq) 111 112struct ath_diag { 113 char ad_name[IFNAMSIZ]; /* if name, e.g. "ath0" */ 114 u_int16_t ad_id; 115#define ATH_DIAG_DYN 0x8000 /* allocate buffer in caller */ 116#define ATH_DIAG_IN 0x4000 /* copy in parameters */ 117#define ATH_DIAG_OUT 0x0000 /* copy out results (always) */ 118#define ATH_DIAG_ID 0x0fff 119 u_int16_t ad_in_size; /* pack to fit, yech */ 120 caddr_t ad_in_data; 121 caddr_t ad_out_data; 122 u_int ad_out_size; 123 124}; 125#define SIOCGATHDIAG _IOWR('i', 138, struct ath_diag) 126 127/* 128 * Radio capture format. 129 */ 130#define ATH_RX_RADIOTAP_PRESENT ( \ 131 (1 << IEEE80211_RADIOTAP_TSFT) | \ 132 (1 << IEEE80211_RADIOTAP_FLAGS) | \ 133 (1 << IEEE80211_RADIOTAP_RATE) | \ 134 (1 << IEEE80211_RADIOTAP_CHANNEL) | \ 135 (1 << IEEE80211_RADIOTAP_ANTENNA) | \ 136 (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) | \ 137 (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) | \ 138 0) 139 140struct ath_rx_radiotap_header { 141 struct ieee80211_radiotap_header wr_ihdr; 142 u_int64_t wr_tsf; 143 u_int8_t wr_flags; 144 u_int8_t wr_rate; 145 u_int16_t wr_chan_freq; 146 u_int16_t wr_chan_flags; 147 u_int8_t wr_antsignal; 148 u_int8_t wr_antnoise; 149 u_int8_t wr_antenna; 150}; 151 152#define ATH_TX_RADIOTAP_PRESENT ( \ 153 (1 << IEEE80211_RADIOTAP_TSFT) | \ 154 (1 << IEEE80211_RADIOTAP_FLAGS) | \ 155 (1 << IEEE80211_RADIOTAP_RATE) | \ 156 (1 << IEEE80211_RADIOTAP_CHANNEL) | \ 157 (1 << IEEE80211_RADIOTAP_DBM_TX_POWER) | \ 158 (1 << IEEE80211_RADIOTAP_ANTENNA) | \ 159 0) 160 161struct ath_tx_radiotap_header { 162 struct ieee80211_radiotap_header wt_ihdr; 163 u_int64_t wt_tsf; 164 u_int8_t wt_flags; 165 u_int8_t wt_rate; 166 u_int16_t wt_chan_freq; 167 u_int16_t wt_chan_flags; 168 u_int8_t wt_txpower; 169 u_int8_t wt_antenna; 170}; 171 172#endif /* _DEV_ATH_ATHIOCTL_H */ 173