1 /*
2  * Copyright (c) 2010-2011 Atheros Communications Inc.
3  *
4  * Permission to use, copy, modify, and/or distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #ifndef ATH9K_HW_OPS_H
18 #define ATH9K_HW_OPS_H
19 
20 #include "hw.h"
21 
22 /* Hardware core and driver accessible callbacks */
23 
24 static inline void ath9k_hw_configpcipowersave(struct ath_hw *ah,
25 					       bool power_off)
26 {
27 	if (!ah->aspm_enabled)
28 		return;
29 
30 	ath9k_hw_ops(ah)->config_pci_powersave(ah, power_off);
31 }
32 
33 static inline void ath9k_hw_rxena(struct ath_hw *ah)
34 {
35 	ath9k_hw_ops(ah)->rx_enable(ah);
36 }
37 
38 static inline void ath9k_hw_set_desc_link(struct ath_hw *ah, void *ds,
39 					  u32 link)
40 {
41 	ath9k_hw_ops(ah)->set_desc_link(ds, link);
42 }
43 
44 static inline int ath9k_hw_calibrate(struct ath_hw *ah,
45 				     struct ath9k_channel *chan,
46 				     u8 rxchainmask, bool longcal)
47 {
48 	return ath9k_hw_ops(ah)->calibrate(ah, chan, rxchainmask, longcal);
49 }
50 
51 static inline bool ath9k_hw_getisr(struct ath_hw *ah, enum ath9k_int *masked,
52 				   u32 *sync_cause_p)
53 {
54 	return ath9k_hw_ops(ah)->get_isr(ah, masked, sync_cause_p);
55 }
56 
57 static inline void ath9k_hw_set_txdesc(struct ath_hw *ah, void *ds,
58 				       struct ath_tx_info *i)
59 {
60 	return ath9k_hw_ops(ah)->set_txdesc(ah, ds, i);
61 }
62 
63 static inline int ath9k_hw_txprocdesc(struct ath_hw *ah, void *ds,
64 				      struct ath_tx_status *ts)
65 {
66 	return ath9k_hw_ops(ah)->proc_txdesc(ah, ds, ts);
67 }
68 
69 static inline int ath9k_hw_get_duration(struct ath_hw *ah, const void *ds,
70 					int index)
71 {
72 	return ath9k_hw_ops(ah)->get_duration(ah, ds, index);
73 }
74 
75 static inline void ath9k_hw_antdiv_comb_conf_get(struct ath_hw *ah,
76 		struct ath_hw_antcomb_conf *antconf)
77 {
78 	ath9k_hw_ops(ah)->antdiv_comb_conf_get(ah, antconf);
79 }
80 
81 static inline void ath9k_hw_antdiv_comb_conf_set(struct ath_hw *ah,
82 		struct ath_hw_antcomb_conf *antconf)
83 {
84 	ath9k_hw_ops(ah)->antdiv_comb_conf_set(ah, antconf);
85 }
86 
87 static inline void ath9k_hw_tx99_start(struct ath_hw *ah, u32 qnum)
88 {
89 	ath9k_hw_ops(ah)->tx99_start(ah, qnum);
90 }
91 
92 static inline void ath9k_hw_tx99_stop(struct ath_hw *ah)
93 {
94 	ath9k_hw_ops(ah)->tx99_stop(ah);
95 }
96 
97 static inline void ath9k_hw_tx99_set_txpower(struct ath_hw *ah, u8 power)
98 {
99 	if (ath9k_hw_ops(ah)->tx99_set_txpower)
100 		ath9k_hw_ops(ah)->tx99_set_txpower(ah, power);
101 }
102 
103 #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
104 
105 static inline void ath9k_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable)
106 {
107 	if (ath9k_hw_ops(ah)->set_bt_ant_diversity)
108 		ath9k_hw_ops(ah)->set_bt_ant_diversity(ah, enable);
109 }
110 
111 static inline bool ath9k_hw_is_aic_enabled(struct ath_hw *ah)
112 {
113 	if (ath9k_hw_private_ops(ah)->is_aic_enabled)
114 		return ath9k_hw_private_ops(ah)->is_aic_enabled(ah);
115 
116 	return false;
117 }
118 
119 #endif
120 
121 /* Private hardware call ops */
122 
123 static inline void ath9k_hw_init_hang_checks(struct ath_hw *ah)
124 {
125 	ath9k_hw_private_ops(ah)->init_hang_checks(ah);
126 }
127 
128 static inline bool ath9k_hw_detect_mac_hang(struct ath_hw *ah)
129 {
130 	return ath9k_hw_private_ops(ah)->detect_mac_hang(ah);
131 }
132 
133 static inline bool ath9k_hw_detect_bb_hang(struct ath_hw *ah)
134 {
135 	return ath9k_hw_private_ops(ah)->detect_bb_hang(ah);
136 }
137 
138 /* PHY ops */
139 
140 static inline int ath9k_hw_rf_set_freq(struct ath_hw *ah,
141 				       struct ath9k_channel *chan)
142 {
143 	return ath9k_hw_private_ops(ah)->rf_set_freq(ah, chan);
144 }
145 
146 static inline void ath9k_hw_spur_mitigate_freq(struct ath_hw *ah,
147 					       struct ath9k_channel *chan)
148 {
149 	ath9k_hw_private_ops(ah)->spur_mitigate_freq(ah, chan);
150 }
151 
152 static inline bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
153 					struct ath9k_channel *chan,
154 					u16 modesIndex)
155 {
156 	if (!ath9k_hw_private_ops(ah)->set_rf_regs)
157 		return true;
158 
159 	return ath9k_hw_private_ops(ah)->set_rf_regs(ah, chan, modesIndex);
160 }
161 
162 static inline void ath9k_hw_init_bb(struct ath_hw *ah,
163 				    struct ath9k_channel *chan)
164 {
165 	return ath9k_hw_private_ops(ah)->init_bb(ah, chan);
166 }
167 
168 static inline void ath9k_hw_set_channel_regs(struct ath_hw *ah,
169 					     struct ath9k_channel *chan)
170 {
171 	return ath9k_hw_private_ops(ah)->set_channel_regs(ah, chan);
172 }
173 
174 static inline int ath9k_hw_process_ini(struct ath_hw *ah,
175 					struct ath9k_channel *chan)
176 {
177 	return ath9k_hw_private_ops(ah)->process_ini(ah, chan);
178 }
179 
180 static inline void ath9k_olc_init(struct ath_hw *ah)
181 {
182 	if (!ath9k_hw_private_ops(ah)->olc_init)
183 		return;
184 
185 	return ath9k_hw_private_ops(ah)->olc_init(ah);
186 }
187 
188 static inline void ath9k_hw_set_rfmode(struct ath_hw *ah,
189 				       struct ath9k_channel *chan)
190 {
191 	return ath9k_hw_private_ops(ah)->set_rfmode(ah, chan);
192 }
193 
194 static inline void ath9k_hw_mark_phy_inactive(struct ath_hw *ah)
195 {
196 	return ath9k_hw_private_ops(ah)->mark_phy_inactive(ah);
197 }
198 
199 static inline void ath9k_hw_set_delta_slope(struct ath_hw *ah,
200 					    struct ath9k_channel *chan)
201 {
202 	return ath9k_hw_private_ops(ah)->set_delta_slope(ah, chan);
203 }
204 
205 static inline bool ath9k_hw_rfbus_req(struct ath_hw *ah)
206 {
207 	return ath9k_hw_private_ops(ah)->rfbus_req(ah);
208 }
209 
210 static inline void ath9k_hw_rfbus_done(struct ath_hw *ah)
211 {
212 	return ath9k_hw_private_ops(ah)->rfbus_done(ah);
213 }
214 
215 static inline void ath9k_hw_restore_chainmask(struct ath_hw *ah)
216 {
217 	if (!ath9k_hw_private_ops(ah)->restore_chainmask)
218 		return;
219 
220 	return ath9k_hw_private_ops(ah)->restore_chainmask(ah);
221 }
222 
223 static inline bool ath9k_hw_ani_control(struct ath_hw *ah,
224 					enum ath9k_ani_cmd cmd, int param)
225 {
226 	return ath9k_hw_private_ops(ah)->ani_control(ah, cmd, param);
227 }
228 
229 static inline void ath9k_hw_do_getnf(struct ath_hw *ah,
230 				     int16_t nfarray[NUM_NF_READINGS])
231 {
232 	ath9k_hw_private_ops(ah)->do_getnf(ah, nfarray);
233 }
234 
235 static inline bool ath9k_hw_init_cal(struct ath_hw *ah,
236 				     struct ath9k_channel *chan)
237 {
238 	return ath9k_hw_private_ops(ah)->init_cal(ah, chan);
239 }
240 
241 static inline void ath9k_hw_setup_calibration(struct ath_hw *ah,
242 					      struct ath9k_cal_list *currCal)
243 {
244 	ath9k_hw_private_ops(ah)->setup_calibration(ah, currCal);
245 }
246 
247 static inline int ath9k_hw_fast_chan_change(struct ath_hw *ah,
248 					    struct ath9k_channel *chan,
249 					    u8 *ini_reloaded)
250 {
251 	return ath9k_hw_private_ops(ah)->fast_chan_change(ah, chan,
252 							  ini_reloaded);
253 }
254 
255 static inline void ath9k_hw_set_radar_params(struct ath_hw *ah)
256 {
257 	if (!ath9k_hw_private_ops(ah)->set_radar_params)
258 		return;
259 
260 	ath9k_hw_private_ops(ah)->set_radar_params(ah, &ah->radar_conf);
261 }
262 
263 static inline void ath9k_hw_init_cal_settings(struct ath_hw *ah)
264 {
265 	ath9k_hw_private_ops(ah)->init_cal_settings(ah);
266 }
267 
268 static inline u32 ath9k_hw_compute_pll_control(struct ath_hw *ah,
269 					       struct ath9k_channel *chan)
270 {
271 	return ath9k_hw_private_ops(ah)->compute_pll_control(ah, chan);
272 }
273 
274 static inline void ath9k_hw_init_mode_gain_regs(struct ath_hw *ah)
275 {
276 	if (!ath9k_hw_private_ops(ah)->init_mode_gain_regs)
277 		return;
278 
279 	ath9k_hw_private_ops(ah)->init_mode_gain_regs(ah);
280 }
281 
282 static inline void ath9k_hw_ani_cache_ini_regs(struct ath_hw *ah)
283 {
284 	if (!ath9k_hw_private_ops(ah)->ani_cache_ini_regs)
285 		return;
286 
287 	ath9k_hw_private_ops(ah)->ani_cache_ini_regs(ah);
288 }
289 
290 #endif /* ATH9K_HW_OPS_H */
291