if_wpivar.h revision 1.2.4.4
1 1.2.4.4 yamt /* $NetBSD: if_wpivar.h,v 1.2.4.4 2007/09/03 14:37:07 yamt Exp $ */ 2 1.2.4.2 yamt 3 1.2.4.2 yamt /*- 4 1.2.4.2 yamt * Copyright (c) 2006 5 1.2.4.2 yamt * Damien Bergamini <damien.bergamini (at) free.fr> 6 1.2.4.2 yamt * 7 1.2.4.2 yamt * Permission to use, copy, modify, and distribute this software for any 8 1.2.4.2 yamt * purpose with or without fee is hereby granted, provided that the above 9 1.2.4.2 yamt * copyright notice and this permission notice appear in all copies. 10 1.2.4.2 yamt * 11 1.2.4.2 yamt * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 1.2.4.2 yamt * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 1.2.4.2 yamt * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 1.2.4.2 yamt * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 1.2.4.2 yamt * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 1.2.4.2 yamt * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 1.2.4.2 yamt * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 1.2.4.2 yamt */ 19 1.2.4.2 yamt 20 1.2.4.2 yamt struct wpi_rx_radiotap_header { 21 1.2.4.2 yamt struct ieee80211_radiotap_header wr_ihdr; 22 1.2.4.2 yamt uint64_t wr_tsft; 23 1.2.4.2 yamt uint8_t wr_flags; 24 1.2.4.2 yamt uint8_t wr_rate; 25 1.2.4.2 yamt uint16_t wr_chan_freq; 26 1.2.4.2 yamt uint16_t wr_chan_flags; 27 1.2.4.2 yamt int8_t wr_dbm_antsignal; 28 1.2.4.2 yamt int8_t wr_dbm_antnoise; 29 1.2.4.2 yamt uint8_t wr_antenna; 30 1.2.4.2 yamt }; 31 1.2.4.2 yamt 32 1.2.4.2 yamt #define WPI_RX_RADIOTAP_PRESENT \ 33 1.2.4.2 yamt ((1 << IEEE80211_RADIOTAP_TSFT) | \ 34 1.2.4.2 yamt (1 << IEEE80211_RADIOTAP_FLAGS) | \ 35 1.2.4.2 yamt (1 << IEEE80211_RADIOTAP_RATE) | \ 36 1.2.4.2 yamt (1 << IEEE80211_RADIOTAP_CHANNEL) | \ 37 1.2.4.2 yamt (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) | \ 38 1.2.4.2 yamt (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) | \ 39 1.2.4.2 yamt (1 << IEEE80211_RADIOTAP_ANTENNA)) 40 1.2.4.2 yamt 41 1.2.4.2 yamt struct wpi_tx_radiotap_header { 42 1.2.4.2 yamt struct ieee80211_radiotap_header wt_ihdr; 43 1.2.4.2 yamt uint8_t wt_flags; 44 1.2.4.2 yamt uint8_t wt_rate; 45 1.2.4.2 yamt uint16_t wt_chan_freq; 46 1.2.4.2 yamt uint16_t wt_chan_flags; 47 1.2.4.2 yamt uint8_t wt_hwqueue; 48 1.2.4.2 yamt }; 49 1.2.4.2 yamt 50 1.2.4.2 yamt #define WPI_TX_RADIOTAP_PRESENT \ 51 1.2.4.2 yamt ((1 << IEEE80211_RADIOTAP_FLAGS) | \ 52 1.2.4.2 yamt (1 << IEEE80211_RADIOTAP_RATE) | \ 53 1.2.4.2 yamt (1 << IEEE80211_RADIOTAP_CHANNEL)) 54 1.2.4.2 yamt 55 1.2.4.2 yamt struct wpi_dma_info { 56 1.2.4.3 yamt bus_dma_tag_t tag; 57 1.2.4.2 yamt bus_dmamap_t map; 58 1.2.4.2 yamt bus_dma_segment_t seg; 59 1.2.4.2 yamt bus_addr_t paddr; 60 1.2.4.4 yamt void * vaddr; 61 1.2.4.2 yamt bus_size_t size; 62 1.2.4.2 yamt }; 63 1.2.4.2 yamt 64 1.2.4.2 yamt struct wpi_tx_data { 65 1.2.4.2 yamt bus_dmamap_t map; 66 1.2.4.2 yamt struct mbuf *m; 67 1.2.4.2 yamt struct ieee80211_node *ni; 68 1.2.4.2 yamt }; 69 1.2.4.2 yamt 70 1.2.4.2 yamt struct wpi_tx_ring { 71 1.2.4.2 yamt struct wpi_dma_info desc_dma; 72 1.2.4.2 yamt struct wpi_dma_info cmd_dma; 73 1.2.4.2 yamt struct wpi_tx_desc *desc; 74 1.2.4.2 yamt struct wpi_tx_cmd *cmd; 75 1.2.4.2 yamt struct wpi_tx_data *data; 76 1.2.4.2 yamt int qid; 77 1.2.4.2 yamt int count; 78 1.2.4.2 yamt int queued; 79 1.2.4.2 yamt int cur; 80 1.2.4.2 yamt }; 81 1.2.4.2 yamt 82 1.2.4.3 yamt #define WPI_RBUF_COUNT (WPI_RX_RING_COUNT + 16) 83 1.2.4.4 yamt #define WPI_RBUF_LOW_LIMIT 8 84 1.2.4.3 yamt 85 1.2.4.3 yamt struct wpi_softc; 86 1.2.4.3 yamt 87 1.2.4.3 yamt struct wpi_rbuf { 88 1.2.4.3 yamt struct wpi_softc *sc; 89 1.2.4.4 yamt void * vaddr; 90 1.2.4.3 yamt bus_addr_t paddr; 91 1.2.4.3 yamt SLIST_ENTRY(wpi_rbuf) next; 92 1.2.4.3 yamt }; 93 1.2.4.3 yamt 94 1.2.4.2 yamt struct wpi_rx_data { 95 1.2.4.2 yamt struct mbuf *m; 96 1.2.4.2 yamt }; 97 1.2.4.2 yamt 98 1.2.4.2 yamt struct wpi_rx_ring { 99 1.2.4.2 yamt struct wpi_dma_info desc_dma; 100 1.2.4.3 yamt struct wpi_dma_info buf_dma; 101 1.2.4.2 yamt uint32_t *desc; 102 1.2.4.2 yamt struct wpi_rx_data data[WPI_RX_RING_COUNT]; 103 1.2.4.3 yamt struct wpi_rbuf rbuf[WPI_RBUF_COUNT]; 104 1.2.4.3 yamt SLIST_HEAD(, wpi_rbuf) freelist; 105 1.2.4.4 yamt int nb_free_entries; 106 1.2.4.2 yamt int cur; 107 1.2.4.2 yamt }; 108 1.2.4.2 yamt 109 1.2.4.2 yamt struct wpi_node { 110 1.2.4.2 yamt struct ieee80211_node ni; /* must be the first */ 111 1.2.4.2 yamt struct ieee80211_amrr_node amn; 112 1.2.4.2 yamt }; 113 1.2.4.2 yamt 114 1.2.4.4 yamt struct wpi_power_sample { 115 1.2.4.4 yamt uint8_t index; 116 1.2.4.4 yamt int8_t power; 117 1.2.4.4 yamt }; 118 1.2.4.4 yamt 119 1.2.4.4 yamt struct wpi_power_group { 120 1.2.4.4 yamt #define WPI_SAMPLES_COUNT 5 121 1.2.4.4 yamt struct wpi_power_sample samples[WPI_SAMPLES_COUNT]; 122 1.2.4.4 yamt uint8_t chan; 123 1.2.4.4 yamt int8_t maxpwr; 124 1.2.4.4 yamt int16_t temp; 125 1.2.4.4 yamt }; 126 1.2.4.4 yamt 127 1.2.4.2 yamt struct wpi_softc { 128 1.2.4.2 yamt struct device sc_dev; 129 1.2.4.3 yamt struct ethercom sc_ec; 130 1.2.4.2 yamt struct ieee80211com sc_ic; 131 1.2.4.2 yamt int (*sc_newstate)(struct ieee80211com *, 132 1.2.4.2 yamt enum ieee80211_state, int); 133 1.2.4.3 yamt 134 1.2.4.2 yamt struct ieee80211_amrr amrr; 135 1.2.4.2 yamt 136 1.2.4.2 yamt bus_dma_tag_t sc_dmat; 137 1.2.4.2 yamt 138 1.2.4.2 yamt /* shared area */ 139 1.2.4.2 yamt struct wpi_dma_info shared_dma; 140 1.2.4.2 yamt struct wpi_shared *shared; 141 1.2.4.2 yamt 142 1.2.4.4 yamt /* firmware DMA transfer */ 143 1.2.4.4 yamt struct wpi_dma_info fw_dma; 144 1.2.4.4 yamt 145 1.2.4.2 yamt struct wpi_tx_ring txq[4]; 146 1.2.4.2 yamt struct wpi_tx_ring cmdq; 147 1.2.4.2 yamt struct wpi_rx_ring rxq; 148 1.2.4.2 yamt 149 1.2.4.2 yamt bus_space_tag_t sc_st; 150 1.2.4.2 yamt bus_space_handle_t sc_sh; 151 1.2.4.2 yamt void *sc_ih; 152 1.2.4.2 yamt pci_chipset_tag_t sc_pct; 153 1.2.4.2 yamt pcitag_t sc_pcitag; 154 1.2.4.2 yamt bus_size_t sc_sz; 155 1.2.4.2 yamt 156 1.2.4.4 yamt struct callout calib_to; 157 1.2.4.4 yamt int calib_cnt; 158 1.2.4.2 yamt 159 1.2.4.2 yamt struct wpi_config config; 160 1.2.4.4 yamt int temp; 161 1.2.4.4 yamt 162 1.2.4.4 yamt uint8_t cap; 163 1.2.4.4 yamt uint16_t rev; 164 1.2.4.4 yamt uint8_t type; 165 1.2.4.4 yamt struct wpi_power_group groups[WPI_POWER_GROUPS_COUNT]; 166 1.2.4.4 yamt int8_t maxpwr[IEEE80211_CHAN_MAX]; 167 1.2.4.2 yamt 168 1.2.4.2 yamt int sc_tx_timer; 169 1.2.4.2 yamt void *powerhook; 170 1.2.4.2 yamt 171 1.2.4.2 yamt #if NBPFILTER > 0 172 1.2.4.4 yamt void * sc_drvbpf; 173 1.2.4.2 yamt 174 1.2.4.2 yamt union { 175 1.2.4.2 yamt struct wpi_rx_radiotap_header th; 176 1.2.4.2 yamt uint8_t pad[IEEE80211_RADIOTAP_HDRLEN]; 177 1.2.4.2 yamt } sc_rxtapu; 178 1.2.4.2 yamt #define sc_rxtap sc_rxtapu.th 179 1.2.4.2 yamt int sc_rxtap_len; 180 1.2.4.2 yamt 181 1.2.4.2 yamt union { 182 1.2.4.2 yamt struct wpi_tx_radiotap_header th; 183 1.2.4.2 yamt uint8_t pad[IEEE80211_RADIOTAP_HDRLEN]; 184 1.2.4.2 yamt } sc_txtapu; 185 1.2.4.2 yamt #define sc_txtap sc_txtapu.th 186 1.2.4.2 yamt int sc_txtap_len; 187 1.2.4.2 yamt #endif 188 1.2.4.4 yamt 189 1.2.4.4 yamt bool is_scanning; 190 1.2.4.2 yamt }; 191
Indexes created Sun Oct 12 09:09:55 GMT 2025