Loading...
1/*
2 Copyright (C) 2010 Willow Garage <http://www.willowgarage.com>
3 Copyright (C) 2010 Ivo van Doorn <IvDoorn@gmail.com>
4 Copyright (C) 2009 Bartlomiej Zolnierkiewicz
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the
18 Free Software Foundation, Inc.,
19 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 */
21
22#ifndef RT2800LIB_H
23#define RT2800LIB_H
24
25struct rt2800_ops {
26 void (*register_read)(struct rt2x00_dev *rt2x00dev,
27 const unsigned int offset, u32 *value);
28 void (*register_read_lock)(struct rt2x00_dev *rt2x00dev,
29 const unsigned int offset, u32 *value);
30 void (*register_write)(struct rt2x00_dev *rt2x00dev,
31 const unsigned int offset, u32 value);
32 void (*register_write_lock)(struct rt2x00_dev *rt2x00dev,
33 const unsigned int offset, u32 value);
34
35 void (*register_multiread)(struct rt2x00_dev *rt2x00dev,
36 const unsigned int offset,
37 void *value, const u32 length);
38 void (*register_multiwrite)(struct rt2x00_dev *rt2x00dev,
39 const unsigned int offset,
40 const void *value, const u32 length);
41
42 int (*regbusy_read)(struct rt2x00_dev *rt2x00dev,
43 const unsigned int offset,
44 const struct rt2x00_field32 field, u32 *reg);
45
46 int (*drv_write_firmware)(struct rt2x00_dev *rt2x00dev,
47 const u8 *data, const size_t len);
48 int (*drv_init_registers)(struct rt2x00_dev *rt2x00dev);
49 __le32 *(*drv_get_txwi)(struct queue_entry *entry);
50};
51
52static inline void rt2800_register_read(struct rt2x00_dev *rt2x00dev,
53 const unsigned int offset,
54 u32 *value)
55{
56 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
57
58 rt2800ops->register_read(rt2x00dev, offset, value);
59}
60
61static inline void rt2800_register_read_lock(struct rt2x00_dev *rt2x00dev,
62 const unsigned int offset,
63 u32 *value)
64{
65 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
66
67 rt2800ops->register_read_lock(rt2x00dev, offset, value);
68}
69
70static inline void rt2800_register_write(struct rt2x00_dev *rt2x00dev,
71 const unsigned int offset,
72 u32 value)
73{
74 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
75
76 rt2800ops->register_write(rt2x00dev, offset, value);
77}
78
79static inline void rt2800_register_write_lock(struct rt2x00_dev *rt2x00dev,
80 const unsigned int offset,
81 u32 value)
82{
83 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
84
85 rt2800ops->register_write_lock(rt2x00dev, offset, value);
86}
87
88static inline void rt2800_register_multiread(struct rt2x00_dev *rt2x00dev,
89 const unsigned int offset,
90 void *value, const u32 length)
91{
92 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
93
94 rt2800ops->register_multiread(rt2x00dev, offset, value, length);
95}
96
97static inline void rt2800_register_multiwrite(struct rt2x00_dev *rt2x00dev,
98 const unsigned int offset,
99 const void *value,
100 const u32 length)
101{
102 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
103
104 rt2800ops->register_multiwrite(rt2x00dev, offset, value, length);
105}
106
107static inline int rt2800_regbusy_read(struct rt2x00_dev *rt2x00dev,
108 const unsigned int offset,
109 const struct rt2x00_field32 field,
110 u32 *reg)
111{
112 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
113
114 return rt2800ops->regbusy_read(rt2x00dev, offset, field, reg);
115}
116
117static inline int rt2800_drv_write_firmware(struct rt2x00_dev *rt2x00dev,
118 const u8 *data, const size_t len)
119{
120 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
121
122 return rt2800ops->drv_write_firmware(rt2x00dev, data, len);
123}
124
125static inline int rt2800_drv_init_registers(struct rt2x00_dev *rt2x00dev)
126{
127 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
128
129 return rt2800ops->drv_init_registers(rt2x00dev);
130}
131
132static inline __le32 *rt2800_drv_get_txwi(struct queue_entry *entry)
133{
134 const struct rt2800_ops *rt2800ops = entry->queue->rt2x00dev->ops->drv;
135
136 return rt2800ops->drv_get_txwi(entry);
137}
138
139void rt2800_mcu_request(struct rt2x00_dev *rt2x00dev,
140 const u8 command, const u8 token,
141 const u8 arg0, const u8 arg1);
142
143int rt2800_wait_csr_ready(struct rt2x00_dev *rt2x00dev);
144int rt2800_wait_wpdma_ready(struct rt2x00_dev *rt2x00dev);
145
146int rt2800_check_firmware(struct rt2x00_dev *rt2x00dev,
147 const u8 *data, const size_t len);
148int rt2800_load_firmware(struct rt2x00_dev *rt2x00dev,
149 const u8 *data, const size_t len);
150
151void rt2800_write_tx_data(struct queue_entry *entry,
152 struct txentry_desc *txdesc);
153void rt2800_process_rxwi(struct queue_entry *entry, struct rxdone_entry_desc *txdesc);
154
155void rt2800_txdone_entry(struct queue_entry *entry, u32 status);
156
157void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc);
158void rt2800_clear_beacon(struct queue_entry *entry);
159
160extern const struct rt2x00debug rt2800_rt2x00debug;
161
162int rt2800_rfkill_poll(struct rt2x00_dev *rt2x00dev);
163int rt2800_config_shared_key(struct rt2x00_dev *rt2x00dev,
164 struct rt2x00lib_crypto *crypto,
165 struct ieee80211_key_conf *key);
166int rt2800_config_pairwise_key(struct rt2x00_dev *rt2x00dev,
167 struct rt2x00lib_crypto *crypto,
168 struct ieee80211_key_conf *key);
169void rt2800_config_filter(struct rt2x00_dev *rt2x00dev,
170 const unsigned int filter_flags);
171void rt2800_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf,
172 struct rt2x00intf_conf *conf, const unsigned int flags);
173void rt2800_config_erp(struct rt2x00_dev *rt2x00dev, struct rt2x00lib_erp *erp,
174 u32 changed);
175void rt2800_config_ant(struct rt2x00_dev *rt2x00dev, struct antenna_setup *ant);
176void rt2800_config(struct rt2x00_dev *rt2x00dev,
177 struct rt2x00lib_conf *libconf,
178 const unsigned int flags);
179void rt2800_link_stats(struct rt2x00_dev *rt2x00dev, struct link_qual *qual);
180void rt2800_reset_tuner(struct rt2x00_dev *rt2x00dev, struct link_qual *qual);
181void rt2800_link_tuner(struct rt2x00_dev *rt2x00dev, struct link_qual *qual,
182 const u32 count);
183void rt2800_gain_calibration(struct rt2x00_dev *rt2x00dev);
184
185int rt2800_enable_radio(struct rt2x00_dev *rt2x00dev);
186void rt2800_disable_radio(struct rt2x00_dev *rt2x00dev);
187
188int rt2800_efuse_detect(struct rt2x00_dev *rt2x00dev);
189void rt2800_read_eeprom_efuse(struct rt2x00_dev *rt2x00dev);
190int rt2800_validate_eeprom(struct rt2x00_dev *rt2x00dev);
191int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev);
192int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev);
193
194void rt2800_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx, u32 *iv32,
195 u16 *iv16);
196int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
197int rt2800_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
198 const struct ieee80211_tx_queue_params *params);
199u64 rt2800_get_tsf(struct ieee80211_hw *hw);
200int rt2800_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
201 enum ieee80211_ampdu_mlme_action action,
202 struct ieee80211_sta *sta, u16 tid, u16 *ssn,
203 u8 buf_size);
204int rt2800_get_survey(struct ieee80211_hw *hw, int idx,
205 struct survey_info *survey);
206
207#endif /* RT2800LIB_H */
1/*
2 Copyright (C) 2010 Willow Garage <http://www.willowgarage.com>
3 Copyright (C) 2010 Ivo van Doorn <IvDoorn@gmail.com>
4 Copyright (C) 2009 Bartlomiej Zolnierkiewicz
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20#ifndef RT2800LIB_H
21#define RT2800LIB_H
22
23struct rt2800_ops {
24 void (*register_read)(struct rt2x00_dev *rt2x00dev,
25 const unsigned int offset, u32 *value);
26 void (*register_read_lock)(struct rt2x00_dev *rt2x00dev,
27 const unsigned int offset, u32 *value);
28 void (*register_write)(struct rt2x00_dev *rt2x00dev,
29 const unsigned int offset, u32 value);
30 void (*register_write_lock)(struct rt2x00_dev *rt2x00dev,
31 const unsigned int offset, u32 value);
32
33 void (*register_multiread)(struct rt2x00_dev *rt2x00dev,
34 const unsigned int offset,
35 void *value, const u32 length);
36 void (*register_multiwrite)(struct rt2x00_dev *rt2x00dev,
37 const unsigned int offset,
38 const void *value, const u32 length);
39
40 int (*regbusy_read)(struct rt2x00_dev *rt2x00dev,
41 const unsigned int offset,
42 const struct rt2x00_field32 field, u32 *reg);
43
44 int (*read_eeprom)(struct rt2x00_dev *rt2x00dev);
45 bool (*hwcrypt_disabled)(struct rt2x00_dev *rt2x00dev);
46
47 int (*drv_write_firmware)(struct rt2x00_dev *rt2x00dev,
48 const u8 *data, const size_t len);
49 int (*drv_init_registers)(struct rt2x00_dev *rt2x00dev);
50 __le32 *(*drv_get_txwi)(struct queue_entry *entry);
51};
52
53static inline void rt2800_register_read(struct rt2x00_dev *rt2x00dev,
54 const unsigned int offset,
55 u32 *value)
56{
57 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
58
59 rt2800ops->register_read(rt2x00dev, offset, value);
60}
61
62static inline void rt2800_register_read_lock(struct rt2x00_dev *rt2x00dev,
63 const unsigned int offset,
64 u32 *value)
65{
66 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
67
68 rt2800ops->register_read_lock(rt2x00dev, offset, value);
69}
70
71static inline void rt2800_register_write(struct rt2x00_dev *rt2x00dev,
72 const unsigned int offset,
73 u32 value)
74{
75 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
76
77 rt2800ops->register_write(rt2x00dev, offset, value);
78}
79
80static inline void rt2800_register_write_lock(struct rt2x00_dev *rt2x00dev,
81 const unsigned int offset,
82 u32 value)
83{
84 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
85
86 rt2800ops->register_write_lock(rt2x00dev, offset, value);
87}
88
89static inline void rt2800_register_multiread(struct rt2x00_dev *rt2x00dev,
90 const unsigned int offset,
91 void *value, const u32 length)
92{
93 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
94
95 rt2800ops->register_multiread(rt2x00dev, offset, value, length);
96}
97
98static inline void rt2800_register_multiwrite(struct rt2x00_dev *rt2x00dev,
99 const unsigned int offset,
100 const void *value,
101 const u32 length)
102{
103 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
104
105 rt2800ops->register_multiwrite(rt2x00dev, offset, value, length);
106}
107
108static inline int rt2800_regbusy_read(struct rt2x00_dev *rt2x00dev,
109 const unsigned int offset,
110 const struct rt2x00_field32 field,
111 u32 *reg)
112{
113 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
114
115 return rt2800ops->regbusy_read(rt2x00dev, offset, field, reg);
116}
117
118static inline int rt2800_read_eeprom(struct rt2x00_dev *rt2x00dev)
119{
120 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
121
122 return rt2800ops->read_eeprom(rt2x00dev);
123}
124
125static inline bool rt2800_hwcrypt_disabled(struct rt2x00_dev *rt2x00dev)
126{
127 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
128
129 return rt2800ops->hwcrypt_disabled(rt2x00dev);
130}
131
132static inline int rt2800_drv_write_firmware(struct rt2x00_dev *rt2x00dev,
133 const u8 *data, const size_t len)
134{
135 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
136
137 return rt2800ops->drv_write_firmware(rt2x00dev, data, len);
138}
139
140static inline int rt2800_drv_init_registers(struct rt2x00_dev *rt2x00dev)
141{
142 const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
143
144 return rt2800ops->drv_init_registers(rt2x00dev);
145}
146
147static inline __le32 *rt2800_drv_get_txwi(struct queue_entry *entry)
148{
149 const struct rt2800_ops *rt2800ops = entry->queue->rt2x00dev->ops->drv;
150
151 return rt2800ops->drv_get_txwi(entry);
152}
153
154void rt2800_mcu_request(struct rt2x00_dev *rt2x00dev,
155 const u8 command, const u8 token,
156 const u8 arg0, const u8 arg1);
157
158int rt2800_wait_csr_ready(struct rt2x00_dev *rt2x00dev);
159int rt2800_wait_wpdma_ready(struct rt2x00_dev *rt2x00dev);
160
161int rt2800_check_firmware(struct rt2x00_dev *rt2x00dev,
162 const u8 *data, const size_t len);
163int rt2800_load_firmware(struct rt2x00_dev *rt2x00dev,
164 const u8 *data, const size_t len);
165
166void rt2800_write_tx_data(struct queue_entry *entry,
167 struct txentry_desc *txdesc);
168void rt2800_process_rxwi(struct queue_entry *entry, struct rxdone_entry_desc *txdesc);
169
170void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32* txwi);
171
172void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc);
173void rt2800_clear_beacon(struct queue_entry *entry);
174
175extern const struct rt2x00debug rt2800_rt2x00debug;
176
177int rt2800_rfkill_poll(struct rt2x00_dev *rt2x00dev);
178int rt2800_config_shared_key(struct rt2x00_dev *rt2x00dev,
179 struct rt2x00lib_crypto *crypto,
180 struct ieee80211_key_conf *key);
181int rt2800_config_pairwise_key(struct rt2x00_dev *rt2x00dev,
182 struct rt2x00lib_crypto *crypto,
183 struct ieee80211_key_conf *key);
184int rt2800_sta_add(struct rt2x00_dev *rt2x00dev, struct ieee80211_vif *vif,
185 struct ieee80211_sta *sta);
186int rt2800_sta_remove(struct rt2x00_dev *rt2x00dev, int wcid);
187void rt2800_config_filter(struct rt2x00_dev *rt2x00dev,
188 const unsigned int filter_flags);
189void rt2800_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf,
190 struct rt2x00intf_conf *conf, const unsigned int flags);
191void rt2800_config_erp(struct rt2x00_dev *rt2x00dev, struct rt2x00lib_erp *erp,
192 u32 changed);
193void rt2800_config_ant(struct rt2x00_dev *rt2x00dev, struct antenna_setup *ant);
194void rt2800_config(struct rt2x00_dev *rt2x00dev,
195 struct rt2x00lib_conf *libconf,
196 const unsigned int flags);
197void rt2800_link_stats(struct rt2x00_dev *rt2x00dev, struct link_qual *qual);
198void rt2800_reset_tuner(struct rt2x00_dev *rt2x00dev, struct link_qual *qual);
199void rt2800_link_tuner(struct rt2x00_dev *rt2x00dev, struct link_qual *qual,
200 const u32 count);
201void rt2800_gain_calibration(struct rt2x00_dev *rt2x00dev);
202void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev);
203
204int rt2800_enable_radio(struct rt2x00_dev *rt2x00dev);
205void rt2800_disable_radio(struct rt2x00_dev *rt2x00dev);
206
207int rt2800_efuse_detect(struct rt2x00_dev *rt2x00dev);
208int rt2800_read_eeprom_efuse(struct rt2x00_dev *rt2x00dev);
209
210int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev);
211
212void rt2800_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx, u32 *iv32,
213 u16 *iv16);
214int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
215int rt2800_conf_tx(struct ieee80211_hw *hw,
216 struct ieee80211_vif *vif, u16 queue_idx,
217 const struct ieee80211_tx_queue_params *params);
218u64 rt2800_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
219int rt2800_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
220 enum ieee80211_ampdu_mlme_action action,
221 struct ieee80211_sta *sta, u16 tid, u16 *ssn,
222 u8 buf_size);
223int rt2800_get_survey(struct ieee80211_hw *hw, int idx,
224 struct survey_info *survey);
225void rt2800_disable_wpdma(struct rt2x00_dev *rt2x00dev);
226
227void rt2800_get_txwi_rxwi_size(struct rt2x00_dev *rt2x00dev,
228 unsigned short *txwi_size,
229 unsigned short *rxwi_size);
230
231#endif /* RT2800LIB_H */