1 /* $FreeBSD: src/sys/dev/usb/if_uralvar.h,v 1.3.2.3 2006/01/29 14:16:36 damien Exp $ */
2 /* $DragonFly: src/sys/dev/netif/ural/if_uralvar.h,v 1.7 2008/01/15 09:01:13 sephe Exp $ */
5 * Copyright (c) 2005, 2006
6 * Damien Bergamini <damien.bergamini@free.fr>
8 * Permission to use, copy, modify, and distribute this software for any
9 * purpose with or without fee is hereby granted, provided that the above
10 * copyright notice and this permission notice appear in all copies.
12 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
13 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
14 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
15 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
16 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 #define RAL_RX_LIST_COUNT 1
22 #define RAL_TX_LIST_COUNT 1
24 struct ural_rx_radiotap_header {
25 struct ieee80211_radiotap_header wr_ihdr;
28 uint16_t wr_chan_freq;
29 uint16_t wr_chan_flags;
34 #define RAL_RX_RADIOTAP_PRESENT \
35 ((1 << IEEE80211_RADIOTAP_FLAGS) | \
36 (1 << IEEE80211_RADIOTAP_RATE) | \
37 (1 << IEEE80211_RADIOTAP_CHANNEL) | \
38 (1 << IEEE80211_RADIOTAP_ANTENNA) | \
39 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL))
41 struct ural_tx_radiotap_header {
42 struct ieee80211_radiotap_header wt_ihdr;
45 uint16_t wt_chan_freq;
46 uint16_t wt_chan_flags;
50 #define RAL_TX_RADIOTAP_PRESENT \
51 ((1 << IEEE80211_RADIOTAP_FLAGS) | \
52 (1 << IEEE80211_RADIOTAP_RATE) | \
53 (1 << IEEE80211_RADIOTAP_CHANNEL) | \
54 (1 << IEEE80211_RADIOTAP_ANTENNA))
59 struct ural_softc *sc;
60 usbd_xfer_handle xfer;
63 struct ieee80211_node *ni;
67 struct ural_softc *sc;
68 usbd_xfer_handle xfer;
74 struct ieee80211com sc_ic;
77 int (*sc_newstate)(struct ieee80211com *,
78 enum ieee80211_state, int);
80 usbd_device_handle sc_udev;
81 usbd_interface_handle sc_iface;
89 usbd_xfer_handle stats_xfer;
91 usbd_pipe_handle sc_rx_pipeh;
92 usbd_pipe_handle sc_tx_pipeh;
94 enum ieee80211_state sc_state;
97 struct usb_task sc_task;
99 struct ural_rx_data rx_data[RAL_RX_LIST_COUNT];
100 struct ural_tx_data tx_data[RAL_TX_LIST_COUNT];
103 struct ieee80211_beacon_offsets sc_bo;
105 struct ieee80211_ratectl_stats sc_stats;
108 struct callout scan_ch;
109 struct callout stats_ch;
120 } __packed bbp_prom[16];
128 struct bpf_if *sc_drvbpf;
131 struct ural_rx_radiotap_header th;
134 #define sc_rxtap sc_rxtapu.th
138 struct ural_tx_radiotap_header th;
141 #define sc_txtap sc_txtapu.th
144 struct ieee80211_onoe_param sc_onoe_param;
148 * Offsets into ural_softc.stap[]
151 * Counters located at RAL_TX_PKT_ are the numbers of packets successfully
152 * or unsuccessfully transmitted. Though you can calculate the number of
153 * transmissions from certain counter (e.g. NO_RETRY, ONE_RETRY and FAIL),
154 * the counters are NOT the number of transmissions (e.g. MULTI_RETRY).
156 #define RAL_TX_PKT_NO_RETRY 6
157 #define RAL_TX_PKT_ONE_RETRY 7
158 #define RAL_TX_PKT_MULTI_RETRY 8
159 #define RAL_TX_PKT_FAIL 9