master
1/* $NetBSD: athioctl.h,v 1.17 2017/10/28 06:27:32 riastradh 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 definitions for the Atheros Wireless LAN controller driver.
43 */
44#ifndef _DEV_ATH_ATHIOCTL_H
45#define _DEV_ATH_ATHIOCTL_H
46
47#include <sys/types.h>
48#include <sys/ioccom.h>
49
50#include <net/if.h>
51
52#include <net80211/ieee80211_radiotap.h>
53
54struct ath_stats {
55 u_int32_t ast_watchdog; /* device reset by watchdog */
56 u_int32_t ast_hardware; /* fatal hardware error interrupts */
57 u_int32_t ast_bmiss; /* beacon miss interrupts */
58 u_int32_t ast_bstuck; /* beacon stuck interrupts */
59 u_int32_t ast_rxorn; /* rx overrun interrupts */
60 u_int32_t ast_rxeol; /* rx eol interrupts */
61 u_int32_t ast_txurn; /* tx underrun interrupts */
62 u_int32_t ast_mib; /* mib interrupts */
63 u_int32_t ast_intrcoal; /* interrupts coalesced */
64 u_int32_t ast_tx_packets; /* packet sent on the interface */
65 u_int32_t ast_tx_mgmt; /* management frames transmitted */
66 u_int32_t ast_tx_discard; /* frames discarded prior to assoc */
67 u_int32_t ast_tx_qstop; /* output stopped 'cuz no buffer */
68 u_int32_t ast_tx_encap; /* tx encapsulation failed */
69 u_int32_t ast_tx_nonode; /* tx failed 'cuz no node */
70 u_int32_t ast_tx_nombuf; /* tx failed 'cuz no mbuf */
71 u_int32_t ast_tx_nomcl; /* tx failed 'cuz no cluster */
72 u_int32_t ast_tx_linear; /* tx linearized to cluster */
73 u_int32_t ast_tx_nodata; /* tx discarded empty frame */
74 u_int32_t ast_tx_busdma; /* tx failed for dma resrcs */
75 u_int32_t ast_tx_xretries;/* tx failed 'cuz too many retries */
76 u_int32_t ast_tx_fifoerr; /* tx failed 'cuz FIFO underrun */
77 u_int32_t ast_tx_filtered;/* tx failed 'cuz xmit filtered */
78 u_int32_t ast_tx_shortretry;/* tx on-chip retries (short) */
79 u_int32_t ast_tx_longretry;/* tx on-chip retries (long) */
80 u_int32_t ast_tx_badrate; /* tx failed 'cuz bogus xmit rate */
81 u_int32_t ast_tx_noack; /* tx frames with no ack marked */
82 u_int32_t ast_tx_rts; /* tx frames with rts enabled */
83 u_int32_t ast_tx_cts; /* tx frames with cts enabled */
84 u_int32_t ast_tx_shortpre;/* tx frames with short preamble */
85 u_int32_t ast_tx_altrate; /* tx frames with alternate rate */
86 u_int32_t ast_tx_protect; /* tx frames with protection */
87 u_int32_t ast_tx_ctsburst;/* tx frames with cts and bursting */
88 u_int32_t ast_tx_ctsext; /* tx frames with cts extension */
89 u_int32_t ast_rx_nombuf; /* rx setup failed 'cuz no mbuf */
90 u_int32_t ast_rx_busdma; /* rx setup failed for dma resrcs */
91 u_int32_t ast_rx_orn; /* rx failed 'cuz of desc overrun */
92 u_int32_t ast_rx_crcerr; /* rx failed 'cuz of bad CRC */
93 u_int32_t ast_rx_fifoerr; /* rx failed 'cuz of FIFO overrun */
94 u_int32_t ast_rx_badcrypt;/* rx failed 'cuz decryption */
95 u_int32_t ast_rx_badmic; /* rx failed 'cuz MIC failure */
96 u_int32_t ast_rx_phyerr; /* rx failed 'cuz of PHY err */
97 u_int32_t ast_rx_phy[32]; /* rx PHY error per-code counts */
98 u_int32_t ast_rx_tooshort;/* rx discarded 'cuz frame too short */
99 u_int32_t ast_rx_toobig; /* rx discarded 'cuz frame too large */
100 u_int32_t ast_rx_packets; /* packet recv on the interface */
101 u_int32_t ast_rx_mgt; /* management frames received */
102 u_int32_t ast_rx_ctl; /* rx discarded 'cuz ctl frame */
103 int8_t ast_tx_rssi; /* tx rssi of last ack */
104 int8_t ast_rx_rssi; /* rx rssi from histogram */
105 u_int32_t ast_be_xmit; /* beacons transmitted */
106 u_int32_t ast_be_nombuf; /* beacon setup failed 'cuz no mbuf */
107 u_int32_t ast_per_cal; /* periodic calibration calls */
108 u_int32_t ast_per_calfail;/* periodic calibration failed */
109 u_int32_t ast_per_rfgain; /* periodic calibration rfgain reset */
110 u_int32_t ast_rate_calls; /* rate control checks */
111 u_int32_t ast_rate_raise; /* rate control raised xmit rate */
112 u_int32_t ast_rate_drop; /* rate control dropped xmit rate */
113 u_int32_t ast_ant_defswitch;/* rx/default antenna switches */
114 u_int32_t ast_ant_txswitch;/* tx antenna switches */
115 u_int32_t ast_ant_rx[8]; /* rx frames with antenna */
116 u_int32_t ast_ant_tx[8]; /* tx frames with antenna */
117 u_int32_t ast_bmiss_phantom;/* beacon miss interrupts */
118 u_int32_t ast_pad[32];
119};
120
121#define SIOCGATHSTATS _IOWR('i', 137, struct ifreq)
122
123struct ath_diag {
124 char ad_name[IFNAMSIZ]; /* if name, e.g. "ath0" */
125 u_int16_t ad_id;
126#define ATH_DIAG_DYN 0x8000 /* allocate buffer in caller */
127#define ATH_DIAG_IN 0x4000 /* copy in parameters */
128#define ATH_DIAG_OUT 0x0000 /* copy out results (always) */
129#define ATH_DIAG_ID 0x0fff
130 u_int16_t ad_in_size; /* pack to fit, yech */
131 void * ad_in_data;
132 void * ad_out_data;
133 u_int ad_out_size;
134
135};
136#define SIOCGATHDIAG _IOWR('i', 138, struct ath_diag)
137
138/*
139 * Radio capture format.
140 */
141#define ATH_RX_RADIOTAP_PRESENT ( \
142 (1 << IEEE80211_RADIOTAP_TSFT) | \
143 (1 << IEEE80211_RADIOTAP_FLAGS) | \
144 (1 << IEEE80211_RADIOTAP_RATE) | \
145 (1 << IEEE80211_RADIOTAP_CHANNEL) | \
146 (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) | \
147 (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) | \
148 (1 << IEEE80211_RADIOTAP_ANTENNA) | \
149 0)
150
151struct ath_rx_radiotap_header {
152 struct ieee80211_radiotap_header wr_ihdr;
153 u_int64_t wr_tsf;
154 u_int8_t wr_flags;
155 u_int8_t wr_rate;
156 u_int16_t wr_chan_freq;
157 u_int16_t wr_chan_flags;
158 int8_t wr_antsignal;
159 int8_t wr_antnoise;
160 u_int8_t wr_antenna;
161};
162
163#define ATH_TX_RADIOTAP_PRESENT ( \
164 (1 << IEEE80211_RADIOTAP_TSFT) | \
165 (1 << IEEE80211_RADIOTAP_FLAGS) | \
166 (1 << IEEE80211_RADIOTAP_RATE) | \
167 (1 << IEEE80211_RADIOTAP_CHANNEL) | \
168 (1 << IEEE80211_RADIOTAP_DBM_TX_POWER) | \
169 (1 << IEEE80211_RADIOTAP_ANTENNA) | \
170 0)
171
172struct ath_tx_radiotap_header {
173 struct ieee80211_radiotap_header wt_ihdr;
174 u_int64_t wt_tsf;
175 u_int8_t wt_flags;
176 u_int8_t wt_rate;
177 u_int16_t wt_chan_freq;
178 u_int16_t wt_chan_flags;
179 u_int8_t wt_txpower;
180 u_int8_t wt_antenna;
181};
182
183#endif /* _DEV_ATH_ATHIOCTL_H */