| 1 | /* $NetBSD: if_uralvar.h,v 1.12 2016/04/23 10:15:31 skrll Exp $ */ |
| 2 | /* $OpenBSD: if_ralvar.h,v 1.2 2005/05/13 18:42:50 damien Exp $ */ |
| 3 | |
| 4 | /*- |
| 5 | * Copyright (c) 2005 |
| 6 | * Damien Bergamini <damien.bergamini@free.fr> |
| 7 | * |
| 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. |
| 11 | * |
| 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. |
| 19 | */ |
| 20 | |
| 21 | #define RAL_RX_LIST_COUNT 1 |
| 22 | #define RAL_TX_LIST_COUNT 1 |
| 23 | |
| 24 | struct { |
| 25 | struct ieee80211_radiotap_header ; |
| 26 | uint8_t ; |
| 27 | uint8_t ; |
| 28 | uint16_t ; |
| 29 | uint16_t ; |
| 30 | uint8_t ; |
| 31 | uint8_t ; |
| 32 | } __packed; |
| 33 | |
| 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)) |
| 40 | |
| 41 | struct { |
| 42 | struct ieee80211_radiotap_header ; |
| 43 | uint8_t ; |
| 44 | uint8_t ; |
| 45 | uint16_t ; |
| 46 | uint16_t ; |
| 47 | uint8_t ; |
| 48 | } __packed; |
| 49 | |
| 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)) |
| 55 | |
| 56 | struct ural_softc; |
| 57 | |
| 58 | struct ural_tx_data { |
| 59 | struct ural_softc *sc; |
| 60 | struct usbd_xfer *xfer; |
| 61 | uint8_t *buf; |
| 62 | struct mbuf *m; |
| 63 | struct ieee80211_node *ni; |
| 64 | }; |
| 65 | |
| 66 | struct ural_rx_data { |
| 67 | struct ural_softc *sc; |
| 68 | struct usbd_xfer *xfer; |
| 69 | uint8_t *buf; |
| 70 | struct mbuf *m; |
| 71 | }; |
| 72 | |
| 73 | struct ural_softc { |
| 74 | device_t sc_dev; |
| 75 | struct ethercom sc_ec; |
| 76 | #define sc_if sc_ec.ec_if |
| 77 | struct ieee80211com sc_ic; |
| 78 | int (*sc_newstate)(struct ieee80211com *, |
| 79 | enum ieee80211_state, int); |
| 80 | |
| 81 | struct usbd_device * sc_udev; |
| 82 | struct usbd_interface * sc_iface; |
| 83 | |
| 84 | int sc_rx_no; |
| 85 | int sc_tx_no; |
| 86 | |
| 87 | uint32_t asic_rev; |
| 88 | uint8_t rf_rev; |
| 89 | |
| 90 | struct usbd_xfer * amrr_xfer; |
| 91 | |
| 92 | struct usbd_pipe * sc_rx_pipeh; |
| 93 | struct usbd_pipe * sc_tx_pipeh; |
| 94 | |
| 95 | enum ieee80211_state sc_state; |
| 96 | struct usb_task sc_task; |
| 97 | |
| 98 | struct ieee80211_amrr amrr; |
| 99 | struct ieee80211_amrr_node amn; |
| 100 | |
| 101 | struct ural_rx_data rx_data[RAL_RX_LIST_COUNT]; |
| 102 | struct ural_tx_data tx_data[RAL_TX_LIST_COUNT]; |
| 103 | int tx_queued; |
| 104 | |
| 105 | struct ieee80211_beacon_offsets sc_bo; |
| 106 | |
| 107 | struct callout sc_scan_ch; |
| 108 | struct callout sc_amrr_ch; |
| 109 | |
| 110 | int sc_tx_timer; |
| 111 | |
| 112 | int16_t sta[11]; |
| 113 | uint32_t rf_regs[4]; |
| 114 | uint8_t txpow[14]; |
| 115 | |
| 116 | struct { |
| 117 | uint8_t val; |
| 118 | uint8_t reg; |
| 119 | } __packed bbp_prom[16]; |
| 120 | |
| 121 | int led_mode; |
| 122 | int hw_radio; |
| 123 | int rx_ant; |
| 124 | int tx_ant; |
| 125 | int nb_ant; |
| 126 | |
| 127 | struct bpf_if * sc_drvbpf; |
| 128 | |
| 129 | union { |
| 130 | struct ural_rx_radiotap_header th; |
| 131 | uint8_t pad[64]; |
| 132 | } sc_rxtapu; |
| 133 | #define sc_rxtap sc_rxtapu.th |
| 134 | int sc_rxtap_len; |
| 135 | |
| 136 | union { |
| 137 | struct ural_tx_radiotap_header th; |
| 138 | uint8_t pad[64]; |
| 139 | } sc_txtapu; |
| 140 | #define sc_txtap sc_txtapu.th |
| 141 | int sc_txtap_len; |
| 142 | }; |
| 143 | |