1/*-
2 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
3 * Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 *
17 * $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $
18 */
19
20#ifndef RTL8192C_H
21#define RTL8192C_H
22
23#include <dev/rtwn/if_rtwn_ridx.h>
24
25/*
26 * Global definitions.
27 */
28#define R92C_TXPKTBUF_COUNT	256
29
30#define R92C_TX_PAGE_SIZE	128
31#define R92C_RX_DMA_BUFFER_SIZE	0x2800
32
33#define R92C_MAX_FW_SIZE	0x4000
34#define R92C_MACID_MAX		31
35#define R92C_CAM_ENTRY_COUNT	32
36
37#define R92C_CALIB_THRESHOLD	2
38
39/*
40 * Function declarations.
41 */
42/* r92c_attach.c */
43void	r92c_detach_private(struct rtwn_softc *);
44void	r92c_read_chipid_vendor(struct rtwn_softc *, uint32_t);
45
46/* r92c_beacon.c */
47void	r92c_beacon_init(struct rtwn_softc *, void *, int);
48void	r92c_beacon_enable(struct rtwn_softc *, int, int);
49
50/* r92c_calib.c */
51void	r92c_iq_calib(struct rtwn_softc *);
52void	r92c_lc_calib(struct rtwn_softc *);
53void	r92c_temp_measure(struct rtwn_softc *);
54uint8_t	r92c_temp_read(struct rtwn_softc *);
55
56/* r92c_chan.c */
57void	r92c_get_txpower(struct rtwn_softc *, int,
58	    struct ieee80211_channel *, uint8_t[RTWN_RIDX_COUNT]);
59void	r92c_write_txpower(struct rtwn_softc *, int,
60	    uint8_t power[RTWN_RIDX_COUNT]);
61void	r92c_set_bw20(struct rtwn_softc *, uint8_t);
62void	r92c_set_chan(struct rtwn_softc *, struct ieee80211_channel *);
63void	r92c_set_gain(struct rtwn_softc *, uint8_t);
64void	r92c_scan_start(struct ieee80211com *);
65void	r92c_scan_end(struct ieee80211com *);
66
67/* r92c_fw.c */
68#ifndef RTWN_WITHOUT_UCODE
69void	r92c_fw_reset(struct rtwn_softc *, int);
70void	r92c_fw_download_enable(struct rtwn_softc *, int);
71#endif
72void	r92c_joinbss_rpt(struct rtwn_softc *, int);
73#ifndef RTWN_WITHOUT_UCODE
74int	r92c_set_rsvd_page(struct rtwn_softc *, int, int, int);
75int	r92c_set_pwrmode(struct rtwn_softc *, struct ieee80211vap *, int);
76void	r92c_set_rssi(struct rtwn_softc *);
77void	r92c_handle_c2h_report(void *);
78#endif
79
80/* r92c_init.c */
81int	r92c_check_condition(struct rtwn_softc *, const uint8_t[]);
82int	r92c_llt_init(struct rtwn_softc *);
83int	r92c_set_page_size(struct rtwn_softc *);
84void	r92c_init_bb_common(struct rtwn_softc *);
85int	r92c_init_rf_chain(struct rtwn_softc *,
86	    const struct rtwn_rf_prog *, int);
87void	r92c_init_rf(struct rtwn_softc *);
88void	r92c_init_edca(struct rtwn_softc *);
89void	r92c_init_ampdu(struct rtwn_softc *);
90void	r92c_init_antsel(struct rtwn_softc *);
91void	r92c_pa_bias_init(struct rtwn_softc *);
92
93/* r92c_llt.c */
94int	r92c_llt_write(struct rtwn_softc *, uint32_t, uint32_t);
95
96/* r92c_rf.c */
97uint32_t	r92c_rf_read(struct rtwn_softc *, int, uint8_t);
98void		r92c_rf_write(struct rtwn_softc *, int, uint8_t, uint32_t);
99
100/* r92c_rom.c */
101void	r92c_efuse_postread(struct rtwn_softc *);
102void	r92c_parse_rom(struct rtwn_softc *, uint8_t *);
103
104/* r92c_rx.c */
105int	r92c_classify_intr(struct rtwn_softc *, void *, int);
106int8_t	r92c_get_rssi_cck(struct rtwn_softc *, void *);
107int8_t	r92c_get_rssi_ofdm(struct rtwn_softc *, void *);
108uint8_t	r92c_rx_radiotap_flags(const void *);
109void	r92c_get_rx_stats(struct rtwn_softc *, struct ieee80211_rx_stats *,
110	    const void *, const void *);
111
112/* r92c_tx.c */
113void	r92c_tx_enable_ampdu(void *, int);
114void	r92c_tx_setup_hwseq(void *);
115void	r92c_tx_setup_macid(void *, int);
116void	r92c_fill_tx_desc(struct rtwn_softc *, struct ieee80211_node *,
117	    struct mbuf *, void *, uint8_t, int);
118void	r92c_fill_tx_desc_raw(struct rtwn_softc *, struct ieee80211_node *,
119	    struct mbuf *, void *, const struct ieee80211_bpf_params *);
120void	r92c_fill_tx_desc_null(struct rtwn_softc *, void *, int, int, int);
121uint8_t	r92c_tx_radiotap_flags(const void *);
122
123#endif	/* RTL8192C_H */
124