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 * $FreeBSD$
19 */
20
21 #ifndef RTL8192C_H
22 #define RTL8192C_H
23
24 #include <dev/rtwn/if_rtwn_ridx.h>
25
26 /*
27 * Global definitions.
28 */
29 #define R92C_TXPKTBUF_COUNT 256
30
31 #define R92C_TX_PAGE_SIZE 128
32 #define R92C_RX_DMA_BUFFER_SIZE 0x2800
33
34 #define R92C_MAX_FW_SIZE 0x4000
35 #define R92C_MACID_MAX 31
36 #define R92C_CAM_ENTRY_COUNT 32
37
38 #define R92C_CALIB_THRESHOLD 2
39
40 /*
41 * Function declarations.
42 */
43 /* r92c_attach.c */
44 void r92c_detach_private(struct rtwn_softc *);
45 void r92c_read_chipid_vendor(struct rtwn_softc *, uint32_t);
46
47 /* r92c_beacon.c */
48 void r92c_beacon_init(struct rtwn_softc *, void *, int);
49 void r92c_beacon_enable(struct rtwn_softc *, int, int);
50
51 /* r92c_calib.c */
52 void r92c_iq_calib(struct rtwn_softc *);
53 void r92c_lc_calib(struct rtwn_softc *);
54 void r92c_temp_measure(struct rtwn_softc *);
55 uint8_t r92c_temp_read(struct rtwn_softc *);
56
57 /* r92c_chan.c */
58 void r92c_get_txpower(struct rtwn_softc *, int,
59 struct ieee80211_channel *, uint8_t[RTWN_RIDX_COUNT]);
60 void r92c_write_txpower(struct rtwn_softc *, int,
61 uint8_t power[RTWN_RIDX_COUNT]);
62 void r92c_set_bw20(struct rtwn_softc *, uint8_t);
63 void r92c_set_chan(struct rtwn_softc *, struct ieee80211_channel *);
64 void r92c_set_gain(struct rtwn_softc *, uint8_t);
65 void r92c_scan_start(struct ieee80211com *);
66 void r92c_scan_end(struct ieee80211com *);
67
68 /* r92c_fw.c */
69 #ifndef RTWN_WITHOUT_UCODE
70 void r92c_fw_reset(struct rtwn_softc *, int);
71 void r92c_fw_download_enable(struct rtwn_softc *, int);
72 #endif
73 void r92c_joinbss_rpt(struct rtwn_softc *, int);
74 #ifndef RTWN_WITHOUT_UCODE
75 int r92c_set_rsvd_page(struct rtwn_softc *, int, int, int);
76 int r92c_set_pwrmode(struct rtwn_softc *, struct ieee80211vap *, int);
77 void r92c_set_rssi(struct rtwn_softc *);
78 void r92c_handle_c2h_report(void *);
79 #endif
80
81 /* r92c_init.c */
82 int r92c_check_condition(struct rtwn_softc *, const uint8_t[]);
83 int r92c_llt_init(struct rtwn_softc *);
84 int r92c_set_page_size(struct rtwn_softc *);
85 void r92c_init_bb_common(struct rtwn_softc *);
86 int r92c_init_rf_chain(struct rtwn_softc *,
87 const struct rtwn_rf_prog *, int);
88 void r92c_init_rf(struct rtwn_softc *);
89 void r92c_init_edca(struct rtwn_softc *);
90 void r92c_init_ampdu(struct rtwn_softc *);
91 void r92c_init_antsel(struct rtwn_softc *);
92 void r92c_pa_bias_init(struct rtwn_softc *);
93
94 /* r92c_llt.c */
95 int r92c_llt_write(struct rtwn_softc *, uint32_t, uint32_t);
96
97 /* r92c_rf.c */
98 uint32_t r92c_rf_read(struct rtwn_softc *, int, uint8_t);
99 void r92c_rf_write(struct rtwn_softc *, int, uint8_t, uint32_t);
100
101 /* r92c_rom.c */
102 void r92c_efuse_postread(struct rtwn_softc *);
103 void r92c_parse_rom(struct rtwn_softc *, uint8_t *);
104
105 /* r92c_rx.c */
106 int r92c_classify_intr(struct rtwn_softc *, void *, int);
107 int8_t r92c_get_rssi_cck(struct rtwn_softc *, void *);
108 int8_t r92c_get_rssi_ofdm(struct rtwn_softc *, void *);
109 uint8_t r92c_rx_radiotap_flags(const void *);
110 void r92c_get_rx_stats(struct rtwn_softc *, struct ieee80211_rx_stats *,
111 const void *, const void *);
112
113 /* r92c_tx.c */
114 void r92c_tx_enable_ampdu(void *, int);
115 void r92c_tx_setup_hwseq(void *);
116 void r92c_tx_setup_macid(void *, int);
117 void r92c_fill_tx_desc(struct rtwn_softc *, struct ieee80211_node *,
118 struct mbuf *, void *, uint8_t, int);
119 void r92c_fill_tx_desc_raw(struct rtwn_softc *, struct ieee80211_node *,
120 struct mbuf *, void *, const struct ieee80211_bpf_params *);
121 void r92c_fill_tx_desc_null(struct rtwn_softc *, void *, int, int, int);
122 uint8_t r92c_tx_radiotap_flags(const void *);
123
124 #endif /* RTL8192C_H */
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