1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/* $OpenBSD: if_malovar.h,v 1.6 2007/06/01 23:43:32 mglocker Exp $ */
/*
* Copyright (c) 2007 Marcus Glocker <mglocker@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* simplify bus space access */
#define MALO_READ_1(sc, reg) \
bus_space_read_1((sc)->sc_iot, (sc)->sc_ioh, (reg))
#define MALO_READ_2(sc, reg) \
bus_space_read_2((sc)->sc_iot, (sc)->sc_ioh, (reg))
#define MALO_READ_MULTI_2(sc, reg, off, size) \
bus_space_read_multi_2((sc)->sc_iot, (sc)->sc_ioh, (reg), (off), \
(size))
#define MALO_WRITE_1(sc, reg, val) \
bus_space_write_1((sc)->sc_iot, (sc)->sc_ioh, (reg), (val))
#define MALO_WRITE_2(sc, reg, val) \
bus_space_write_2((sc)->sc_iot, (sc)->sc_ioh, (reg), (val))
#define MALO_WRITE_MULTI_2(sc, reg, off, size) \
bus_space_write_multi_2((sc)->sc_iot, (sc)->sc_ioh, (reg), (off), \
(size))
/* miscellaneous */
#define MALO_FW_HELPER_BSIZE 256 /* helper FW block size */
#define MALO_FW_HELPER_LOADED 0x10 /* helper FW loaded */
#define MALO_FW_MAIN_MAXRETRY 20 /* main FW block resend max retry */
#define MALO_CMD_BUFFER_SIZE 256 /* cmd buffer */
/* device flags */
#define MALO_DEVICE_ATTACHED (1 << 0)
#define MALO_FW_LOADED (1 << 1)
/* FW command header */
struct malo_cmd_header {
uint16_t cmd;
uint16_t size;
uint16_t seqnum;
uint16_t result;
};
/* FW command bodies */
struct malo_cmd_body_spec {
uint16_t hw_if_version;
uint16_t hw_version;
uint16_t num_of_wcb;
uint16_t num_of_mcast;
uint8_t macaddr[ETHER_ADDR_LEN];
uint16_t regioncode;
uint16_t num_of_antenna;
uint32_t fw_version;
uint32_t wcbbase;
uint32_t rxpdrdptr;
uint32_t rxpdwrptr;
uint32_t fw_capinfo;
} __packed;
struct malo_cmd_body_status {
uint16_t fw_status;
uint16_t mac_status;
uint16_t rf_status;
uint16_t current_channel;
uint8_t ap_mac[ETHER_ADDR_LEN];
uint16_t reserved;
uint32_t max_linkspeed;
} __packed;
struct malo_cmd_body_radio {
uint16_t action;
uint16_t control;
} __packed;
struct malo_cmd_body_channel {
uint16_t action;
uint16_t channel;
uint16_t rftype;
uint16_t reserved;
uint8_t channel_list[32];
} __packed;
struct malo_cmd_body_txpower {
uint16_t action;
int16_t txpower;
} __packed;
struct malo_cmd_body_antenna {
uint16_t action;
uint16_t antenna_mode;
} __packed;
struct malo_cmd_body_macctrl {
uint16_t action;
uint16_t reserved;
} __packed;
struct malo_cmd_body_macaddr {
uint16_t action;
uint8_t macaddr[ETHER_ADDR_LEN];
} __packed;
/* RX descriptor */
#define MALO_RX_STATUS_OK 0x0001
struct malo_rx_desc {
uint16_t status;
uint8_t snr;
uint8_t control;
uint16_t pkglen;
uint8_t nf;
uint8_t rate;
uint32_t pkgoffset;
uint32_t reserved1;
uint8_t priority;
uint8_t reserved2[3];
} __packed;
struct malo_softc {
struct device sc_dev;
struct ieee80211com sc_ic;
bus_space_tag_t sc_iot;
bus_space_handle_t sc_ioh;
int (*sc_newstate)
(struct ieee80211com *, enum ieee80211_state,
int);
int sc_flags;
void *sc_cmd;
uint8_t sc_cmd_running;
void *sc_data;
};
|
