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if_uralvar.h revision 1.12.18.2
      1  1.12.18.1    martin /*	$NetBSD: if_uralvar.h,v 1.12.18.2 2020/04/13 08:04:49 martin Exp $ */
      2        1.1  drochner /*	$OpenBSD: if_ralvar.h,v 1.2 2005/05/13 18:42:50 damien Exp $  */
      3        1.1  drochner 
      4        1.1  drochner /*-
      5        1.1  drochner  * Copyright (c) 2005
      6        1.1  drochner  *	Damien Bergamini <damien.bergamini (at) free.fr>
      7        1.1  drochner  *
      8        1.1  drochner  * Permission to use, copy, modify, and distribute this software for any
      9        1.1  drochner  * purpose with or without fee is hereby granted, provided that the above
     10        1.1  drochner  * copyright notice and this permission notice appear in all copies.
     11        1.1  drochner  *
     12        1.1  drochner  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
     13        1.1  drochner  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     14        1.1  drochner  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
     15        1.1  drochner  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     16        1.1  drochner  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     17        1.1  drochner  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     18        1.1  drochner  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     19        1.1  drochner  */
     20        1.1  drochner 
     21        1.1  drochner #define RAL_RX_LIST_COUNT	1
     22        1.1  drochner #define RAL_TX_LIST_COUNT	1
     23        1.1  drochner 
     24        1.1  drochner struct ural_rx_radiotap_header {
     25        1.1  drochner 	struct ieee80211_radiotap_header wr_ihdr;
     26        1.1  drochner 	uint8_t		wr_flags;
     27        1.5     perry 	uint8_t		wr_rate;
     28        1.1  drochner 	uint16_t	wr_chan_freq;
     29        1.1  drochner 	uint16_t	wr_chan_flags;
     30        1.1  drochner 	uint8_t		wr_antenna;
     31        1.1  drochner 	uint8_t		wr_antsignal;
     32  1.12.18.2    martin };
     33        1.1  drochner 
     34        1.1  drochner #define RAL_RX_RADIOTAP_PRESENT						\
     35        1.1  drochner 	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
     36        1.5     perry 	 (1 << IEEE80211_RADIOTAP_RATE) |				\
     37        1.1  drochner 	 (1 << IEEE80211_RADIOTAP_CHANNEL) |				\
     38        1.1  drochner 	 (1 << IEEE80211_RADIOTAP_ANTENNA) |				\
     39        1.1  drochner 	 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL))
     40        1.1  drochner 
     41        1.1  drochner struct ural_tx_radiotap_header {
     42        1.1  drochner 	struct ieee80211_radiotap_header wt_ihdr;
     43        1.1  drochner 	uint8_t		wt_flags;
     44        1.1  drochner 	uint8_t		wt_rate;
     45        1.1  drochner 	uint16_t	wt_chan_freq;
     46        1.1  drochner 	uint16_t	wt_chan_flags;
     47        1.1  drochner 	uint8_t		wt_antenna;
     48  1.12.18.2    martin };
     49        1.1  drochner 
     50        1.1  drochner #define RAL_TX_RADIOTAP_PRESENT						\
     51        1.1  drochner 	((1 << IEEE80211_RADIOTAP_FLAGS) |				\
     52        1.1  drochner 	 (1 << IEEE80211_RADIOTAP_RATE) |				\
     53        1.1  drochner 	 (1 << IEEE80211_RADIOTAP_CHANNEL) |				\
     54        1.1  drochner 	 (1 << IEEE80211_RADIOTAP_ANTENNA))
     55        1.1  drochner 
     56        1.1  drochner struct ural_softc;
     57        1.1  drochner 
     58        1.1  drochner struct ural_tx_data {
     59        1.1  drochner 	struct ural_softc	*sc;
     60       1.12     skrll 	struct usbd_xfer	*xfer;
     61        1.1  drochner 	uint8_t			*buf;
     62        1.1  drochner 	struct mbuf		*m;
     63        1.1  drochner 	struct ieee80211_node	*ni;
     64        1.1  drochner };
     65        1.1  drochner 
     66        1.1  drochner struct ural_rx_data {
     67        1.1  drochner 	struct ural_softc	*sc;
     68       1.12     skrll 	struct usbd_xfer	*xfer;
     69        1.1  drochner 	uint8_t			*buf;
     70        1.1  drochner 	struct mbuf		*m;
     71        1.1  drochner };
     72        1.1  drochner 
     73        1.1  drochner struct ural_softc {
     74       1.11    dyoung 	device_t		sc_dev;
     75        1.1  drochner 	struct ethercom		sc_ec;
     76        1.2  drochner #define sc_if	sc_ec.ec_if
     77  1.12.18.2    martin 
     78  1.12.18.2    martin 	enum {
     79  1.12.18.2    martin 		URAL_INIT_NONE,
     80  1.12.18.2    martin 		URAL_INIT_INITED
     81  1.12.18.2    martin 	} sc_init_state;
     82        1.1  drochner 	struct ieee80211com	sc_ic;
     83        1.1  drochner 	int			(*sc_newstate)(struct ieee80211com *,
     84        1.1  drochner 				    enum ieee80211_state, int);
     85        1.1  drochner 
     86  1.12.18.1    martin 	kmutex_t		sc_media_mtx;	/* XXX */
     87  1.12.18.1    martin 
     88       1.12     skrll 	struct usbd_device *	sc_udev;
     89       1.12     skrll 	struct usbd_interface *	sc_iface;
     90        1.1  drochner 
     91        1.1  drochner 	int			sc_rx_no;
     92        1.1  drochner 	int			sc_tx_no;
     93        1.1  drochner 
     94        1.1  drochner 	uint32_t		asic_rev;
     95        1.1  drochner 	uint8_t			rf_rev;
     96        1.1  drochner 
     97       1.12     skrll 	struct usbd_xfer *	amrr_xfer;
     98        1.5     perry 
     99       1.12     skrll 	struct usbd_pipe *	sc_rx_pipeh;
    100       1.12     skrll 	struct usbd_pipe *	sc_tx_pipeh;
    101        1.1  drochner 
    102        1.1  drochner 	enum ieee80211_state	sc_state;
    103        1.1  drochner 	struct usb_task		sc_task;
    104        1.1  drochner 
    105        1.6     joerg 	struct ieee80211_amrr	amrr;
    106        1.6     joerg 	struct ieee80211_amrr_node	amn;
    107        1.5     perry 
    108        1.1  drochner 	struct ural_rx_data	rx_data[RAL_RX_LIST_COUNT];
    109        1.1  drochner 	struct ural_tx_data	tx_data[RAL_TX_LIST_COUNT];
    110        1.1  drochner 	int			tx_queued;
    111        1.1  drochner 
    112        1.1  drochner 	struct ieee80211_beacon_offsets sc_bo;
    113        1.1  drochner 
    114       1.11    dyoung 	struct callout		sc_scan_ch;
    115       1.11    dyoung 	struct callout		sc_amrr_ch;
    116        1.1  drochner 
    117        1.1  drochner 	int			sc_tx_timer;
    118        1.1  drochner 
    119        1.5     perry 	int16_t			sta[11];
    120        1.1  drochner 	uint32_t		rf_regs[4];
    121        1.1  drochner 	uint8_t			txpow[14];
    122        1.1  drochner 
    123        1.1  drochner 	struct {
    124        1.1  drochner 		uint8_t	val;
    125        1.1  drochner 		uint8_t	reg;
    126        1.1  drochner 	} __packed		bbp_prom[16];
    127        1.1  drochner 
    128        1.1  drochner 	int			led_mode;
    129        1.1  drochner 	int			hw_radio;
    130        1.1  drochner 	int			rx_ant;
    131        1.1  drochner 	int			tx_ant;
    132        1.1  drochner 	int			nb_ant;
    133        1.1  drochner 
    134        1.9     pooka 	struct bpf_if *		sc_drvbpf;
    135        1.1  drochner 
    136        1.1  drochner 	union {
    137        1.1  drochner 		struct ural_rx_radiotap_header th;
    138        1.1  drochner 		uint8_t	pad[64];
    139        1.1  drochner 	}			sc_rxtapu;
    140        1.1  drochner #define sc_rxtap	sc_rxtapu.th
    141        1.1  drochner 	int			sc_rxtap_len;
    142        1.1  drochner 
    143        1.1  drochner 	union {
    144        1.1  drochner 		struct ural_tx_radiotap_header th;
    145        1.1  drochner 		uint8_t	pad[64];
    146        1.1  drochner 	}			sc_txtapu;
    147        1.1  drochner #define sc_txtap	sc_txtapu.th
    148        1.1  drochner 	int			sc_txtap_len;
    149        1.1  drochner };
    150