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rtwvar.h revision 1.43.18.1
      1  1.43.18.1  jdolecek /* $NetBSD: rtwvar.h,v 1.43.18.1 2017/12/03 11:37:04 jdolecek Exp $ */
      2        1.1    dyoung /*-
      3        1.1    dyoung  * Copyright (c) 2004, 2005 David Young.  All rights reserved.
      4        1.1    dyoung  *
      5        1.1    dyoung  * Driver for the Realtek RTL8180 802.11 MAC/BBP by David Young.
      6        1.1    dyoung  *
      7        1.1    dyoung  * Redistribution and use in source and binary forms, with or without
      8        1.1    dyoung  * modification, are permitted provided that the following conditions
      9        1.1    dyoung  * are met:
     10        1.1    dyoung  * 1. Redistributions of source code must retain the above copyright
     11        1.1    dyoung  *    notice, this list of conditions and the following disclaimer.
     12        1.1    dyoung  * 2. Redistributions in binary form must reproduce the above copyright
     13        1.1    dyoung  *    notice, this list of conditions and the following disclaimer in the
     14        1.1    dyoung  *    documentation and/or other materials provided with the distribution.
     15        1.1    dyoung  *
     16        1.1    dyoung  * THIS SOFTWARE IS PROVIDED BY David Young ``AS IS'' AND ANY
     17        1.1    dyoung  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     18        1.1    dyoung  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
     19        1.1    dyoung  * PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL David
     20        1.1    dyoung  * Young BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     21        1.1    dyoung  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
     22        1.1    dyoung  * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     23        1.1    dyoung  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     24        1.1    dyoung  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     25        1.1    dyoung  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     26        1.1    dyoung  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
     27        1.1    dyoung  * OF SUCH DAMAGE.
     28        1.1    dyoung  */
     29        1.1    dyoung 
     30        1.1    dyoung #ifndef _DEV_IC_RTWVAR_H_
     31        1.1    dyoung #define	_DEV_IC_RTWVAR_H_
     32        1.1    dyoung 
     33        1.1    dyoung #include <sys/queue.h>
     34        1.1    dyoung #include <sys/callout.h>
     35        1.1    dyoung 
     36        1.1    dyoung #ifdef RTW_DEBUG
     37       1.25    dyoung #define	RTW_DEBUG_TUNE		0x0000001
     38       1.25    dyoung #define	RTW_DEBUG_PKTFILT	0x0000002
     39       1.25    dyoung #define	RTW_DEBUG_XMIT		0x0000004
     40       1.25    dyoung #define	RTW_DEBUG_XMIT_DESC	0x0000008
     41       1.25    dyoung #define	RTW_DEBUG_NODE		0x0000010
     42       1.25    dyoung #define	RTW_DEBUG_PWR		0x0000020
     43       1.25    dyoung #define	RTW_DEBUG_ATTACH	0x0000040
     44       1.25    dyoung #define	RTW_DEBUG_REGDUMP	0x0000080
     45       1.25    dyoung #define	RTW_DEBUG_ACCESS	0x0000100
     46       1.25    dyoung #define	RTW_DEBUG_RESET		0x0000200
     47       1.25    dyoung #define	RTW_DEBUG_INIT		0x0000400
     48       1.25    dyoung #define	RTW_DEBUG_IOSTATE	0x0000800
     49       1.25    dyoung #define	RTW_DEBUG_RECV		0x0001000
     50       1.25    dyoung #define	RTW_DEBUG_RECV_DESC	0x0002000
     51       1.25    dyoung #define	RTW_DEBUG_IO_KICK	0x0004000
     52       1.25    dyoung #define	RTW_DEBUG_INTR		0x0008000
     53       1.25    dyoung #define	RTW_DEBUG_PHY		0x0010000
     54       1.25    dyoung #define	RTW_DEBUG_PHYIO		0x0020000
     55       1.25    dyoung #define	RTW_DEBUG_PHYBITIO	0x0040000
     56       1.25    dyoung #define	RTW_DEBUG_TIMEOUT	0x0080000
     57       1.25    dyoung #define	RTW_DEBUG_BUGS		0x0100000
     58       1.25    dyoung #define	RTW_DEBUG_BEACON	0x0200000
     59       1.25    dyoung #define	RTW_DEBUG_LED		0x0400000
     60       1.25    dyoung #define	RTW_DEBUG_KEY		0x0800000
     61       1.25    dyoung #define	RTW_DEBUG_XMIT_RSRC	0x1000000
     62       1.25    dyoung #define	RTW_DEBUG_OACTIVE	0x2000000
     63       1.25    dyoung #define	RTW_DEBUG_MAX		0x3ffffff
     64        1.8    dyoung 
     65        1.1    dyoung extern int rtw_debug;
     66        1.8    dyoung #define RTW_DPRINTF(__flags, __x)	\
     67        1.8    dyoung 	if ((rtw_debug & (__flags)) != 0) printf __x
     68        1.8    dyoung #define	DPRINTF(__sc, __flags, __x)				\
     69       1.23    dyoung 	if (((__sc)->sc_if.if_flags & IFF_DEBUG) != 0)	\
     70        1.8    dyoung 		RTW_DPRINTF(__flags, __x)
     71       1.18    dyoung #define	RTW_PRINT_REGS(__regs, __dvname, __where)	\
     72       1.18    dyoung 	rtw_print_regs((__regs), (__dvname), (__where))
     73        1.1    dyoung #else /* RTW_DEBUG */
     74       1.10   mycroft #define RTW_DPRINTF(__flags, __x)
     75       1.10   mycroft #define	DPRINTF(__sc, __flags, __x)
     76       1.18    dyoung #define	RTW_PRINT_REGS(__regs, __dvname, __where)
     77        1.1    dyoung #endif /* RTW_DEBUG */
     78        1.1    dyoung 
     79        1.1    dyoung enum rtw_locale {
     80        1.1    dyoung 	RTW_LOCALE_USA = 0,
     81        1.1    dyoung 	RTW_LOCALE_EUROPE,
     82        1.1    dyoung 	RTW_LOCALE_JAPAN,
     83        1.1    dyoung 	RTW_LOCALE_UNKNOWN
     84        1.1    dyoung };
     85        1.1    dyoung 
     86        1.1    dyoung enum rtw_rfchipid {
     87        1.1    dyoung 	RTW_RFCHIPID_RESERVED = 0,
     88        1.1    dyoung 	RTW_RFCHIPID_INTERSIL = 1,
     89        1.1    dyoung 	RTW_RFCHIPID_RFMD = 2,
     90        1.1    dyoung 	RTW_RFCHIPID_PHILIPS = 3,
     91        1.1    dyoung 	RTW_RFCHIPID_MAXIM = 4,
     92        1.1    dyoung 	RTW_RFCHIPID_GCT = 5
     93       1.21     perry };
     94        1.1    dyoung /* sc_flags */
     95        1.1    dyoung #define RTW_F_DIGPHY		0x00000002	/* digital PHY */
     96        1.1    dyoung #define RTW_F_DFLANTB		0x00000004	/* B antenna is default */
     97        1.1    dyoung #define RTW_F_ANTDIV		0x00000010	/* h/w antenna diversity */
     98        1.1    dyoung #define RTW_F_9356SROM		0x00000020	/* 93c56 SROM */
     99       1.37    dyoung #define	RTW_F_DK_VALID		0x00000040	/* keys in DK0-DK3 are valid */
    100       1.37    dyoung #define	RTW_C_RXWEP_40		0x00000080	/* h/w decrypts 40-bit WEP */
    101       1.37    dyoung #define	RTW_C_RXWEP_104		0x00000100	/* h/w decrypts 104-bit WEP */
    102        1.1    dyoung 	/* all PHY flags */
    103        1.1    dyoung #define RTW_F_ALLPHY		(RTW_F_DIGPHY|RTW_F_DFLANTB|RTW_F_ANTDIV)
    104       1.19    dyoung enum rtw_access {RTW_ACCESS_NONE = 0,
    105       1.19    dyoung 		 RTW_ACCESS_CONFIG = 1,
    106       1.19    dyoung 		 RTW_ACCESS_ANAPARM = 2};
    107       1.19    dyoung 
    108        1.1    dyoung struct rtw_regs {
    109        1.1    dyoung 	bus_space_tag_t		r_bt;
    110        1.1    dyoung 	bus_space_handle_t	r_bh;
    111       1.37    dyoung 	bus_size_t		r_sz;
    112       1.19    dyoung 	enum rtw_access		r_access;
    113        1.1    dyoung };
    114        1.1    dyoung 
    115       1.43    dyoung /*
    116       1.43    dyoung  * Bus barrier
    117       1.43    dyoung  *
    118       1.43    dyoung  * Complete outstanding read and/or write ops on [reg0, reg1]
    119       1.43    dyoung  * ([reg1, reg0]) before starting new ops on the same region. See
    120       1.43    dyoung  * acceptable bus_space_barrier(9) for the flag definitions.
    121       1.43    dyoung  */
    122       1.43    dyoung static inline void
    123       1.43    dyoung rtw_barrier(const struct rtw_regs *r, int reg0, int reg1, int flags)
    124       1.43    dyoung {
    125       1.43    dyoung 	bus_space_barrier(r->r_bt, r->r_bh, MIN(reg0, reg1),
    126       1.43    dyoung 	    MAX(reg0, reg1) - MIN(reg0, reg1) + 4, flags);
    127       1.43    dyoung }
    128       1.43    dyoung 
    129       1.43    dyoung /*
    130       1.43    dyoung  * Barrier convenience macros.
    131       1.43    dyoung  */
    132       1.43    dyoung /* sync */
    133       1.43    dyoung #define RTW_SYNC(regs, reg0, reg1)				\
    134  1.43.18.1  jdolecek 	rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_READ|BUS_SPACE_BARRIER_WRITE)
    135       1.43    dyoung 
    136       1.43    dyoung /* write-before-write */
    137       1.43    dyoung #define RTW_WBW(regs, reg0, reg1)				\
    138  1.43.18.1  jdolecek 	rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_WRITE)
    139       1.43    dyoung 
    140       1.43    dyoung /* write-before-read */
    141       1.43    dyoung #define RTW_WBR(regs, reg0, reg1)				\
    142  1.43.18.1  jdolecek 	rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_WRITE)
    143       1.43    dyoung 
    144       1.43    dyoung /* read-before-read */
    145       1.43    dyoung #define RTW_RBR(regs, reg0, reg1)				\
    146  1.43.18.1  jdolecek 	rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_READ)
    147       1.43    dyoung 
    148       1.43    dyoung /* read-before-write */
    149       1.43    dyoung #define RTW_RBW(regs, reg0, reg1)				\
    150  1.43.18.1  jdolecek 	rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_READ)
    151       1.43    dyoung 
    152       1.43    dyoung #define RTW_WBRW(regs, reg0, reg1)				\
    153       1.43    dyoung 		rtw_barrier(regs, reg0, reg1,			\
    154  1.43.18.1  jdolecek 		    BUS_SPACE_BARRIER_WRITE)
    155       1.43    dyoung 
    156        1.1    dyoung #define RTW_SR_GET(sr, ofs) \
    157        1.1    dyoung     (((sr)->sr_content[(ofs)/2] >> (((ofs) % 2 == 0) ? 0 : 8)) & 0xff)
    158        1.1    dyoung 
    159        1.1    dyoung #define RTW_SR_GET16(sr, ofs) \
    160        1.1    dyoung     (RTW_SR_GET((sr), (ofs)) | (RTW_SR_GET((sr), (ofs) + 1) << 8))
    161        1.1    dyoung 
    162        1.1    dyoung struct rtw_srom {
    163       1.17    dyoung 	uint16_t		*sr_content;
    164       1.17    dyoung 	uint16_t		sr_size;
    165        1.1    dyoung };
    166        1.1    dyoung 
    167       1.15    dyoung struct rtw_rxsoft {
    168       1.15    dyoung 	struct mbuf			*rs_mbuf;
    169       1.15    dyoung 	bus_dmamap_t			rs_dmamap;
    170        1.1    dyoung };
    171        1.1    dyoung 
    172       1.15    dyoung struct rtw_txsoft {
    173       1.15    dyoung 	SIMPLEQ_ENTRY(rtw_txsoft)	ts_q;
    174       1.15    dyoung 	struct mbuf			*ts_mbuf;
    175       1.15    dyoung 	bus_dmamap_t			ts_dmamap;
    176       1.15    dyoung 	struct ieee80211_node		*ts_ni;	/* destination node */
    177       1.15    dyoung 	u_int				ts_first;	/* 1st hw descriptor */
    178       1.15    dyoung 	u_int				ts_last;	/* last hw descriptor */
    179       1.15    dyoung 	struct ieee80211_duration	ts_d0;
    180       1.15    dyoung 	struct ieee80211_duration	ts_dn;
    181        1.1    dyoung };
    182        1.1    dyoung 
    183        1.1    dyoung #define RTW_NTXPRI	4	/* number of Tx priorities */
    184        1.1    dyoung #define RTW_TXPRILO	0
    185        1.1    dyoung #define RTW_TXPRIMD	1
    186        1.1    dyoung #define RTW_TXPRIHI	2
    187        1.1    dyoung #define RTW_TXPRIBCN	3	/* beacon priority */
    188        1.1    dyoung 
    189        1.8    dyoung #define RTW_MAXPKTSEGS		64	/* Max 64 segments per Tx packet */
    190        1.1    dyoung 
    191        1.1    dyoung #define CASSERT(cond, complaint) complaint[(cond) ? 0 : -1] = complaint[(cond) ? 0 : -1]
    192        1.1    dyoung 
    193        1.8    dyoung /* Note well: the descriptor rings must begin on RTW_DESC_ALIGNMENT
    194        1.8    dyoung  * boundaries.  I allocate them consecutively from one buffer, so
    195        1.8    dyoung  * just round up.
    196        1.1    dyoung  */
    197        1.8    dyoung #define RTW_TXQLENLO	64	/* low-priority queue length */
    198        1.8    dyoung #define RTW_TXQLENMD	64	/* medium-priority */
    199        1.8    dyoung #define RTW_TXQLENHI	64	/* high-priority */
    200       1.25    dyoung #define RTW_TXQLENBCN	8	/* beacon */
    201        1.8    dyoung 
    202        1.8    dyoung #define RTW_NTXDESCLO	RTW_TXQLENLO
    203        1.8    dyoung #define RTW_NTXDESCMD	RTW_TXQLENMD
    204        1.8    dyoung #define RTW_NTXDESCHI	RTW_TXQLENHI
    205        1.8    dyoung #define RTW_NTXDESCBCN	RTW_TXQLENBCN
    206        1.1    dyoung 
    207        1.1    dyoung #define RTW_NTXDESCTOTAL	(RTW_NTXDESCLO + RTW_NTXDESCMD + \
    208        1.1    dyoung 				 RTW_NTXDESCHI + RTW_NTXDESCBCN)
    209        1.1    dyoung 
    210        1.8    dyoung #define RTW_RXQLEN	64
    211        1.1    dyoung 
    212       1.14    dyoung struct rtw_rxdesc_blk {
    213       1.30    dyoung 	u_int			rdb_ndesc;
    214       1.15    dyoung 	u_int			rdb_next;
    215       1.15    dyoung 	bus_dma_tag_t		rdb_dmat;
    216       1.15    dyoung 	bus_dmamap_t		rdb_dmamap;
    217       1.30    dyoung 	struct rtw_rxdesc	*rdb_desc;
    218       1.14    dyoung };
    219       1.14    dyoung 
    220        1.1    dyoung struct rtw_txdesc_blk {
    221       1.15    dyoung 	u_int			tdb_ndesc;
    222       1.15    dyoung 	u_int			tdb_next;
    223       1.15    dyoung 	u_int			tdb_nfree;
    224       1.15    dyoung 	bus_dma_tag_t		tdb_dmat;
    225       1.15    dyoung 	bus_dmamap_t		tdb_dmamap;
    226       1.15    dyoung 	bus_addr_t		tdb_physbase;
    227       1.15    dyoung 	bus_addr_t		tdb_ofs;
    228       1.25    dyoung 	bus_size_t		tdb_basereg;
    229       1.25    dyoung 	uint32_t		tdb_base;
    230       1.15    dyoung 	struct rtw_txdesc	*tdb_desc;
    231        1.1    dyoung };
    232        1.1    dyoung 
    233       1.15    dyoung #define RTW_NEXT_IDX(__htc, __idx)	(((__idx) + 1) % (__htc)->tdb_ndesc)
    234        1.5    dyoung 
    235        1.5    dyoung #define RTW_NEXT_DESC(__htc, __idx) \
    236       1.15    dyoung     ((__htc)->tdb_physbase + \
    237        1.5    dyoung      sizeof(struct rtw_txdesc) * RTW_NEXT_IDX((__htc), (__idx)))
    238        1.1    dyoung 
    239       1.15    dyoung SIMPLEQ_HEAD(rtw_txq, rtw_txsoft);
    240        1.1    dyoung 
    241       1.15    dyoung struct rtw_txsoft_blk {
    242        1.1    dyoung 	/* dirty/free s/w descriptors */
    243       1.15    dyoung 	struct rtw_txq		tsb_dirtyq;
    244       1.15    dyoung 	struct rtw_txq		tsb_freeq;
    245       1.15    dyoung 	u_int			tsb_ndesc;
    246       1.15    dyoung 	int			tsb_tx_timer;
    247       1.15    dyoung 	struct rtw_txsoft	*tsb_desc;
    248       1.19    dyoung 	uint8_t			tsb_poll;
    249        1.1    dyoung };
    250        1.1    dyoung 
    251        1.1    dyoung struct rtw_descs {
    252        1.1    dyoung 	struct rtw_txdesc	hd_txlo[RTW_NTXDESCLO];
    253        1.1    dyoung 	struct rtw_txdesc	hd_txmd[RTW_NTXDESCMD];
    254        1.1    dyoung 	struct rtw_txdesc	hd_txhi[RTW_NTXDESCMD];
    255        1.8    dyoung 	struct rtw_rxdesc	hd_rx[RTW_RXQLEN];
    256        1.1    dyoung 	struct rtw_txdesc	hd_bcn[RTW_NTXDESCBCN];
    257        1.1    dyoung };
    258        1.1    dyoung #define RTW_DESC_OFFSET(ring, i)	offsetof(struct rtw_descs, ring[i])
    259        1.1    dyoung #define RTW_RING_OFFSET(ring)		RTW_DESC_OFFSET(ring, 0)
    260        1.1    dyoung #define RTW_RING_BASE(sc, ring)		((sc)->sc_desc_physaddr + \
    261        1.1    dyoung 					 RTW_RING_OFFSET(ring))
    262        1.1    dyoung 
    263        1.1    dyoung /* Radio capture format for RTL8180. */
    264        1.1    dyoung 
    265       1.13    dyoung #define RTW_RX_RADIOTAP_PRESENT					\
    266       1.13    dyoung 	((1 << IEEE80211_RADIOTAP_TSFT)			|	\
    267       1.13    dyoung 	 (1 << IEEE80211_RADIOTAP_FLAGS)		|	\
    268       1.13    dyoung 	 (1 << IEEE80211_RADIOTAP_RATE)			|	\
    269       1.13    dyoung 	 (1 << IEEE80211_RADIOTAP_CHANNEL)		|	\
    270       1.13    dyoung 	 (1 << IEEE80211_RADIOTAP_LOCK_QUALITY)		|	\
    271       1.13    dyoung 	 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL)		|	\
    272       1.13    dyoung 	 0)
    273        1.1    dyoung 
    274       1.32    dyoung #define RTW_PHILIPS_RX_RADIOTAP_PRESENT					\
    275       1.32    dyoung 	((1 << IEEE80211_RADIOTAP_TSFT)			|	\
    276       1.32    dyoung 	 (1 << IEEE80211_RADIOTAP_FLAGS)		|	\
    277       1.32    dyoung 	 (1 << IEEE80211_RADIOTAP_RATE)			|	\
    278       1.32    dyoung 	 (1 << IEEE80211_RADIOTAP_CHANNEL)		|	\
    279       1.32    dyoung 	 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL)		|	\
    280       1.32    dyoung 	 0)
    281       1.32    dyoung 
    282        1.1    dyoung struct rtw_rx_radiotap_header {
    283        1.1    dyoung 	struct ieee80211_radiotap_header	rr_ihdr;
    284       1.13    dyoung 	uint64_t				rr_tsft;
    285       1.32    dyoung 	uint8_t					rr_flags;
    286       1.32    dyoung 	uint8_t					rr_rate;
    287       1.17    dyoung 	uint16_t				rr_chan_freq;
    288       1.17    dyoung 	uint16_t				rr_chan_flags;
    289       1.32    dyoung 	union {
    290       1.32    dyoung 		struct {
    291       1.32    dyoung 			uint16_t		o_barker_lock;
    292       1.32    dyoung 			uint8_t			o_antsignal;
    293       1.32    dyoung 		} u_other;
    294       1.32    dyoung 		struct {
    295       1.32    dyoung 			uint8_t			p_antsignal;
    296       1.32    dyoung 		} u_philips;
    297       1.32    dyoung 	} rr_u;
    298       1.36     perry } __packed;
    299        1.1    dyoung 
    300       1.13    dyoung #define RTW_TX_RADIOTAP_PRESENT				\
    301       1.32    dyoung 	((1 << IEEE80211_RADIOTAP_RATE)		|	\
    302       1.13    dyoung 	 (1 << IEEE80211_RADIOTAP_CHANNEL)	|	\
    303       1.13    dyoung 	 0)
    304        1.1    dyoung 
    305        1.1    dyoung struct rtw_tx_radiotap_header {
    306        1.1    dyoung 	struct ieee80211_radiotap_header	rt_ihdr;
    307       1.32    dyoung 	uint8_t					rt_rate;
    308       1.32    dyoung 	uint8_t					rt_pad;
    309       1.17    dyoung 	uint16_t				rt_chan_freq;
    310       1.17    dyoung 	uint16_t				rt_chan_flags;
    311       1.36     perry } __packed;
    312        1.1    dyoung 
    313        1.1    dyoung enum rtw_attach_state {FINISHED, FINISH_DESCMAP_LOAD, FINISH_DESCMAP_CREATE,
    314        1.1    dyoung 	FINISH_DESC_MAP, FINISH_DESC_ALLOC, FINISH_RXMAPS_CREATE,
    315        1.1    dyoung 	FINISH_TXMAPS_CREATE, FINISH_RESET, FINISH_READ_SROM, FINISH_PARSE_SROM,
    316  1.43.18.1  jdolecek 	FINISH_RF_ATTACH, FINISH_ID_STA, FINISH_LED_ATTACH,
    317  1.43.18.1  jdolecek 	FINISH_TXDESCBLK_SETUP, FINISH_TXCTLBLK_SETUP, DETACHED};
    318        1.1    dyoung 
    319        1.1    dyoung struct rtw_mtbl {
    320        1.1    dyoung 	int			(*mt_newstate)(struct ieee80211com *,
    321        1.1    dyoung 					enum ieee80211_state, int);
    322        1.1    dyoung 	void			(*mt_recv_mgmt)(struct ieee80211com *,
    323        1.1    dyoung 				    struct mbuf *, struct ieee80211_node *,
    324       1.17    dyoung 				    int, int, uint32_t);
    325       1.23    dyoung 	struct ieee80211_node	*(*mt_node_alloc)(struct ieee80211_node_table*);
    326       1.23    dyoung 	void			(*mt_node_free)(struct ieee80211_node *);
    327        1.1    dyoung };
    328        1.1    dyoung 
    329        1.1    dyoung enum rtw_pwrstate { RTW_OFF = 0, RTW_SLEEP, RTW_ON };
    330        1.1    dyoung 
    331        1.1    dyoung typedef void (*rtw_continuous_tx_cb_t)(void *arg, int);
    332        1.1    dyoung 
    333        1.1    dyoung struct rtw_phy {
    334        1.1    dyoung 	struct rtw_rf	*p_rf;
    335        1.1    dyoung 	struct rtw_regs	*p_regs;
    336        1.1    dyoung };
    337        1.1    dyoung 
    338        1.1    dyoung struct rtw_bbpset {
    339        1.1    dyoung 	u_int	bb_antatten;
    340        1.1    dyoung 	u_int	bb_chestlim;
    341        1.1    dyoung 	u_int	bb_chsqlim;
    342        1.1    dyoung 	u_int	bb_ifagcdet;
    343        1.1    dyoung 	u_int	bb_ifagcini;
    344        1.1    dyoung 	u_int	bb_ifagclimit;
    345        1.1    dyoung 	u_int	bb_lnadet;
    346        1.1    dyoung 	u_int	bb_sys1;
    347        1.1    dyoung 	u_int	bb_sys2;
    348        1.1    dyoung 	u_int	bb_sys3;
    349        1.1    dyoung 	u_int	bb_trl;
    350        1.1    dyoung 	u_int	bb_txagc;
    351        1.1    dyoung };
    352        1.1    dyoung 
    353        1.1    dyoung struct rtw_rf {
    354        1.1    dyoung 	void	(*rf_destroy)(struct rtw_rf *);
    355        1.1    dyoung 	/* args: frequency, txpower, power state */
    356       1.17    dyoung 	int	(*rf_init)(struct rtw_rf *, u_int, uint8_t,
    357        1.1    dyoung 	                  enum rtw_pwrstate);
    358        1.1    dyoung 	/* arg: power state */
    359        1.1    dyoung 	int	(*rf_pwrstate)(struct rtw_rf *, enum rtw_pwrstate);
    360        1.1    dyoung 	/* arg: frequency */
    361        1.1    dyoung 	int	(*rf_tune)(struct rtw_rf *, u_int);
    362        1.1    dyoung 	/* arg: txpower */
    363       1.17    dyoung 	int	(*rf_txpower)(struct rtw_rf *, uint8_t);
    364        1.1    dyoung 	rtw_continuous_tx_cb_t	rf_continuous_tx_cb;
    365        1.1    dyoung 	void			*rf_continuous_tx_arg;
    366        1.1    dyoung 	struct rtw_bbpset	rf_bbpset;
    367        1.1    dyoung };
    368        1.1    dyoung 
    369       1.28     perry static __inline void
    370        1.1    dyoung rtw_rf_destroy(struct rtw_rf *rf)
    371        1.1    dyoung {
    372        1.1    dyoung 	(*rf->rf_destroy)(rf);
    373        1.1    dyoung }
    374        1.1    dyoung 
    375       1.28     perry static __inline int
    376       1.17    dyoung rtw_rf_init(struct rtw_rf *rf, u_int freq, uint8_t opaque_txpower,
    377        1.1    dyoung     enum rtw_pwrstate power)
    378        1.1    dyoung {
    379        1.1    dyoung 	return (*rf->rf_init)(rf, freq, opaque_txpower, power);
    380        1.1    dyoung }
    381        1.1    dyoung 
    382       1.28     perry static __inline int
    383        1.1    dyoung rtw_rf_pwrstate(struct rtw_rf *rf, enum rtw_pwrstate power)
    384        1.1    dyoung {
    385        1.1    dyoung 	return (*rf->rf_pwrstate)(rf, power);
    386        1.1    dyoung }
    387        1.1    dyoung 
    388       1.28     perry static __inline int
    389        1.1    dyoung rtw_rf_tune(struct rtw_rf *rf, u_int freq)
    390        1.1    dyoung {
    391        1.1    dyoung 	return (*rf->rf_tune)(rf, freq);
    392        1.1    dyoung }
    393        1.1    dyoung 
    394       1.28     perry static __inline int
    395       1.17    dyoung rtw_rf_txpower(struct rtw_rf *rf, uint8_t opaque_txpower)
    396        1.1    dyoung {
    397        1.1    dyoung 	return (*rf->rf_txpower)(rf, opaque_txpower);
    398        1.1    dyoung }
    399        1.1    dyoung 
    400        1.1    dyoung typedef int (*rtw_rf_write_t)(struct rtw_regs *, enum rtw_rfchipid, u_int,
    401       1.17    dyoung     uint32_t);
    402        1.1    dyoung 
    403        1.1    dyoung struct rtw_rfbus {
    404        1.1    dyoung 	struct rtw_regs		*b_regs;
    405        1.1    dyoung 	rtw_rf_write_t		b_write;
    406        1.1    dyoung };
    407        1.1    dyoung 
    408       1.28     perry static __inline int
    409        1.1    dyoung rtw_rfbus_write(struct rtw_rfbus *bus, enum rtw_rfchipid rfchipid, u_int addr,
    410       1.17    dyoung     uint32_t val)
    411        1.1    dyoung {
    412        1.1    dyoung 	return (*bus->b_write)(bus->b_regs, rfchipid, addr, val);
    413        1.1    dyoung }
    414        1.1    dyoung 
    415        1.1    dyoung struct rtw_max2820 {
    416        1.1    dyoung 	struct rtw_rf		mx_rf;
    417        1.1    dyoung 	struct rtw_rfbus	mx_bus;
    418        1.1    dyoung 	int			mx_is_a;	/* 1: MAX2820A/MAX2821A */
    419        1.1    dyoung };
    420        1.1    dyoung 
    421       1.27    dyoung struct rtw_grf5101 {
    422       1.27    dyoung 	struct rtw_rf		gr_rf;
    423       1.27    dyoung 	struct rtw_rfbus	gr_bus;
    424       1.27    dyoung };
    425       1.27    dyoung 
    426        1.1    dyoung struct rtw_sa2400 {
    427        1.1    dyoung 	struct rtw_rf		sa_rf;
    428        1.1    dyoung 	struct rtw_rfbus	sa_bus;
    429        1.1    dyoung 	int			sa_digphy;	/* 1: digital PHY */
    430        1.1    dyoung };
    431        1.1    dyoung 
    432        1.6    dyoung typedef void (*rtw_pwrstate_t)(struct rtw_regs *, enum rtw_pwrstate, int, int);
    433        1.1    dyoung 
    434       1.19    dyoung union rtw_keys {
    435       1.19    dyoung 	uint8_t		rk_keys[4][16];
    436       1.19    dyoung 	uint32_t	rk_words[16];
    437       1.19    dyoung };
    438       1.19    dyoung 
    439       1.19    dyoung #define	RTW_LED_SLOW_TICKS	MAX(1, hz/2)
    440       1.19    dyoung #define	RTW_LED_FAST_TICKS	MAX(1, hz/10)
    441       1.19    dyoung 
    442       1.19    dyoung struct rtw_led_state {
    443       1.19    dyoung #define	RTW_LED0	0x1
    444       1.19    dyoung #define	RTW_LED1	0x2
    445       1.19    dyoung 	uint8_t		ls_slowblink:2;
    446       1.19    dyoung 	uint8_t		ls_actblink:2;
    447       1.19    dyoung 	uint8_t		ls_default:2;
    448       1.19    dyoung 	uint8_t		ls_state;
    449       1.19    dyoung 	uint8_t		ls_event;
    450       1.19    dyoung #define	RTW_LED_S_RX	0x1
    451       1.19    dyoung #define	RTW_LED_S_TX	0x2
    452       1.19    dyoung #define	RTW_LED_S_SLOW	0x4
    453       1.19    dyoung 	struct callout	ls_slow_ch;
    454       1.19    dyoung 	struct callout	ls_fast_ch;
    455       1.19    dyoung };
    456        1.2    dyoung 
    457        1.1    dyoung struct rtw_softc {
    458       1.35    dyoung 	device_t		sc_dev;
    459       1.42    dyoung 	device_suspensor_t	sc_suspensor;
    460       1.42    dyoung 	pmf_qual_t		sc_qual;
    461       1.38    dyoung 
    462       1.23    dyoung 	struct ethercom		sc_ec;
    463        1.1    dyoung 	struct ieee80211com	sc_ic;
    464        1.1    dyoung 	struct rtw_regs		sc_regs;
    465        1.1    dyoung 	bus_dma_tag_t		sc_dmat;
    466       1.17    dyoung 	uint32_t		sc_flags;
    467  1.43.18.1  jdolecek 	void			*sc_soft_ih;
    468        1.1    dyoung 
    469        1.1    dyoung 	enum rtw_attach_state	sc_attach_state;
    470        1.1    dyoung 	enum rtw_rfchipid	sc_rfchipid;
    471        1.1    dyoung 	enum rtw_locale		sc_locale;
    472       1.17    dyoung 	uint8_t		sc_phydelay;
    473        1.1    dyoung 
    474        1.1    dyoung 	/* s/w Tx/Rx descriptors */
    475       1.15    dyoung 	struct rtw_txsoft_blk	sc_txsoft_blk[RTW_NTXPRI];
    476       1.14    dyoung 	struct rtw_txdesc_blk	sc_txdesc_blk[RTW_NTXPRI];
    477        1.1    dyoung 
    478       1.15    dyoung 	struct rtw_rxsoft	sc_rxsoft[RTW_RXQLEN];
    479       1.14    dyoung 	struct rtw_rxdesc_blk	sc_rxdesc_blk;
    480        1.1    dyoung 
    481        1.1    dyoung 	struct rtw_descs	*sc_descs;
    482        1.1    dyoung 
    483        1.1    dyoung 	bus_dma_segment_t	sc_desc_segs;
    484        1.1    dyoung 	int			sc_desc_nsegs;
    485        1.1    dyoung 	bus_dmamap_t		sc_desc_dmamap;
    486        1.1    dyoung #define	sc_desc_physaddr sc_desc_dmamap->dm_segs[0].ds_addr
    487        1.1    dyoung 
    488        1.1    dyoung 	struct rtw_srom		sc_srom;
    489        1.1    dyoung 
    490        1.1    dyoung 	enum rtw_pwrstate	sc_pwrstate;
    491        1.1    dyoung 
    492        1.1    dyoung 	rtw_pwrstate_t		sc_pwrstate_cb;
    493        1.1    dyoung 
    494        1.1    dyoung 	struct rtw_rf		*sc_rf;
    495        1.1    dyoung 
    496       1.17    dyoung 	uint16_t		sc_inten;
    497        1.1    dyoung 
    498        1.1    dyoung 	/* interrupt acknowledge hook */
    499       1.20     perry 	void (*sc_intr_ack)(struct rtw_regs *);
    500        1.1    dyoung 
    501        1.1    dyoung 	struct rtw_mtbl		sc_mtbl;
    502        1.1    dyoung 
    503       1.41     pooka 	struct bpf_if *		sc_radiobpf;
    504        1.1    dyoung 
    505        1.1    dyoung 	struct callout		sc_scan_ch;
    506        1.1    dyoung 	u_int			sc_cur_chan;
    507        1.1    dyoung 
    508       1.17    dyoung 	uint32_t		sc_tsfth;	/* most significant TSFT bits */
    509       1.17    dyoung 	uint32_t		sc_rcr;		/* RTW_RCR */
    510       1.17    dyoung 	uint8_t		sc_csthr;	/* carrier-sense threshold */
    511        1.1    dyoung 
    512        1.1    dyoung 	int			sc_do_tick;	/* indicate 1s ticks */
    513        1.1    dyoung 	struct timeval		sc_tick0;	/* first tick */
    514        1.1    dyoung 
    515        1.3    dyoung 	uint8_t			sc_rev;		/* PCI/Cardbus revision */
    516        1.3    dyoung 
    517        1.3    dyoung 	uint32_t		sc_anaparm;	/* register RTW_ANAPARM */
    518        1.1    dyoung 
    519        1.1    dyoung 	union {
    520        1.1    dyoung 		struct rtw_rx_radiotap_header	tap;
    521       1.17    dyoung 		uint8_t			pad[64];
    522        1.1    dyoung 	} sc_rxtapu;
    523        1.1    dyoung 	union {
    524        1.1    dyoung 		struct rtw_tx_radiotap_header	tap;
    525       1.17    dyoung 		uint8_t			pad[64];
    526        1.1    dyoung 	} sc_txtapu;
    527       1.19    dyoung 	union rtw_keys		sc_keys;
    528       1.19    dyoung 	struct ifqueue		sc_beaconq;
    529       1.19    dyoung 	struct rtw_led_state	sc_led_state;
    530       1.19    dyoung 	int			sc_hwverid;
    531        1.1    dyoung };
    532        1.1    dyoung 
    533       1.23    dyoung #define	sc_if		sc_ec.ec_if
    534        1.1    dyoung #define sc_rxtap	sc_rxtapu.tap
    535        1.1    dyoung #define sc_txtap	sc_txtapu.tap
    536        1.1    dyoung 
    537        1.3    dyoung void rtw_txdac_enable(struct rtw_softc *, int);
    538        1.1    dyoung void rtw_anaparm_enable(struct rtw_regs *, int);
    539        1.1    dyoung void rtw_config0123_enable(struct rtw_regs *, int);
    540        1.2    dyoung void rtw_continuous_tx_enable(struct rtw_softc *, int);
    541       1.19    dyoung void rtw_set_access(struct rtw_regs *, enum rtw_access);
    542        1.1    dyoung 
    543        1.1    dyoung void rtw_attach(struct rtw_softc *);
    544        1.1    dyoung int rtw_detach(struct rtw_softc *);
    545        1.1    dyoung int rtw_intr(void *);
    546        1.1    dyoung 
    547       1.42    dyoung bool rtw_suspend(device_t, const pmf_qual_t *);
    548       1.42    dyoung bool rtw_resume(device_t, const pmf_qual_t *);
    549        1.1    dyoung 
    550       1.35    dyoung int rtw_activate(device_t, enum devact);
    551        1.1    dyoung 
    552        1.1    dyoung const char *rtw_pwrstate_string(enum rtw_pwrstate);
    553        1.1    dyoung 
    554        1.1    dyoung #endif /* _DEV_IC_RTWVAR_H_ */
    555