1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * This file is part of wl12xx
4 *
5 * Copyright (C) 1998-2009, 2011 Texas Instruments. All rights reserved.
6 * Copyright (C) 2008-2010 Nokia Corporation
7 */
8
9#ifndef __WL12XX_ACX_H__
10#define __WL12XX_ACX_H__
11
12#include "../wlcore/wlcore.h"
13#include "../wlcore/acx.h"
14
15#define WL12XX_ACX_ALL_EVENTS_VECTOR (WL1271_ACX_INTR_WATCHDOG | \
16 WL1271_ACX_INTR_INIT_COMPLETE | \
17 WL1271_ACX_INTR_EVENT_A | \
18 WL1271_ACX_INTR_EVENT_B | \
19 WL1271_ACX_INTR_CMD_COMPLETE | \
20 WL1271_ACX_INTR_HW_AVAILABLE | \
21 WL1271_ACX_INTR_DATA)
22
23#define WL12XX_INTR_MASK (WL1271_ACX_INTR_WATCHDOG | \
24 WL1271_ACX_INTR_EVENT_A | \
25 WL1271_ACX_INTR_EVENT_B | \
26 WL1271_ACX_INTR_HW_AVAILABLE | \
27 WL1271_ACX_INTR_DATA)
28
29struct wl1271_acx_host_config_bitmap {
30 struct acx_header header;
31
32 __le32 host_cfg_bitmap;
33} __packed;
34
35struct wl12xx_acx_tx_statistics {
36 __le32 internal_desc_overflow;
37} __packed;
38
39struct wl12xx_acx_rx_statistics {
40 __le32 out_of_mem;
41 __le32 hdr_overflow;
42 __le32 hw_stuck;
43 __le32 dropped;
44 __le32 fcs_err;
45 __le32 xfr_hint_trig;
46 __le32 path_reset;
47 __le32 reset_counter;
48} __packed;
49
50struct wl12xx_acx_dma_statistics {
51 __le32 rx_requested;
52 __le32 rx_errors;
53 __le32 tx_requested;
54 __le32 tx_errors;
55} __packed;
56
57struct wl12xx_acx_isr_statistics {
58 /* host command complete */
59 __le32 cmd_cmplt;
60
61 /* fiqisr() */
62 __le32 fiqs;
63
64 /* (INT_STS_ND & INT_TRIG_RX_HEADER) */
65 __le32 rx_headers;
66
67 /* (INT_STS_ND & INT_TRIG_RX_CMPLT) */
68 __le32 rx_completes;
69
70 /* (INT_STS_ND & INT_TRIG_NO_RX_BUF) */
71 __le32 rx_mem_overflow;
72
73 /* (INT_STS_ND & INT_TRIG_S_RX_RDY) */
74 __le32 rx_rdys;
75
76 /* irqisr() */
77 __le32 irqs;
78
79 /* (INT_STS_ND & INT_TRIG_TX_PROC) */
80 __le32 tx_procs;
81
82 /* (INT_STS_ND & INT_TRIG_DECRYPT_DONE) */
83 __le32 decrypt_done;
84
85 /* (INT_STS_ND & INT_TRIG_DMA0) */
86 __le32 dma0_done;
87
88 /* (INT_STS_ND & INT_TRIG_DMA1) */
89 __le32 dma1_done;
90
91 /* (INT_STS_ND & INT_TRIG_TX_EXC_CMPLT) */
92 __le32 tx_exch_complete;
93
94 /* (INT_STS_ND & INT_TRIG_COMMAND) */
95 __le32 commands;
96
97 /* (INT_STS_ND & INT_TRIG_RX_PROC) */
98 __le32 rx_procs;
99
100 /* (INT_STS_ND & INT_TRIG_PM_802) */
101 __le32 hw_pm_mode_changes;
102
103 /* (INT_STS_ND & INT_TRIG_ACKNOWLEDGE) */
104 __le32 host_acknowledges;
105
106 /* (INT_STS_ND & INT_TRIG_PM_PCI) */
107 __le32 pci_pm;
108
109 /* (INT_STS_ND & INT_TRIG_ACM_WAKEUP) */
110 __le32 wakeups;
111
112 /* (INT_STS_ND & INT_TRIG_LOW_RSSI) */
113 __le32 low_rssi;
114} __packed;
115
116struct wl12xx_acx_wep_statistics {
117 /* WEP address keys configured */
118 __le32 addr_key_count;
119
120 /* default keys configured */
121 __le32 default_key_count;
122
123 __le32 reserved;
124
125 /* number of times that WEP key not found on lookup */
126 __le32 key_not_found;
127
128 /* number of times that WEP key decryption failed */
129 __le32 decrypt_fail;
130
131 /* WEP packets decrypted */
132 __le32 packets;
133
134 /* WEP decrypt interrupts */
135 __le32 interrupt;
136} __packed;
137
138#define ACX_MISSED_BEACONS_SPREAD 10
139
140struct wl12xx_acx_pwr_statistics {
141 /* the amount of enters into power save mode (both PD & ELP) */
142 __le32 ps_enter;
143
144 /* the amount of enters into ELP mode */
145 __le32 elp_enter;
146
147 /* the amount of missing beacon interrupts to the host */
148 __le32 missing_bcns;
149
150 /* the amount of wake on host-access times */
151 __le32 wake_on_host;
152
153 /* the amount of wake on timer-expire */
154 __le32 wake_on_timer_exp;
155
156 /* the number of packets that were transmitted with PS bit set */
157 __le32 tx_with_ps;
158
159 /* the number of packets that were transmitted with PS bit clear */
160 __le32 tx_without_ps;
161
162 /* the number of received beacons */
163 __le32 rcvd_beacons;
164
165 /* the number of entering into PowerOn (power save off) */
166 __le32 power_save_off;
167
168 /* the number of entries into power save mode */
169 __le16 enable_ps;
170
171 /*
172 * the number of exits from power save, not including failed PS
173 * transitions
174 */
175 __le16 disable_ps;
176
177 /*
178 * the number of times the TSF counter was adjusted because
179 * of drift
180 */
181 __le32 fix_tsf_ps;
182
183 /* Gives statistics about the spread continuous missed beacons.
184 * The 16 LSB are dedicated for the PS mode.
185 * The 16 MSB are dedicated for the PS mode.
186 * cont_miss_bcns_spread[0] - single missed beacon.
187 * cont_miss_bcns_spread[1] - two continuous missed beacons.
188 * cont_miss_bcns_spread[2] - three continuous missed beacons.
189 * ...
190 * cont_miss_bcns_spread[9] - ten and more continuous missed beacons.
191 */
192 __le32 cont_miss_bcns_spread[ACX_MISSED_BEACONS_SPREAD];
193
194 /* the number of beacons in awake mode */
195 __le32 rcvd_awake_beacons;
196} __packed;
197
198struct wl12xx_acx_mic_statistics {
199 __le32 rx_pkts;
200 __le32 calc_failure;
201} __packed;
202
203struct wl12xx_acx_aes_statistics {
204 __le32 encrypt_fail;
205 __le32 decrypt_fail;
206 __le32 encrypt_packets;
207 __le32 decrypt_packets;
208 __le32 encrypt_interrupt;
209 __le32 decrypt_interrupt;
210} __packed;
211
212struct wl12xx_acx_event_statistics {
213 __le32 heart_beat;
214 __le32 calibration;
215 __le32 rx_mismatch;
216 __le32 rx_mem_empty;
217 __le32 rx_pool;
218 __le32 oom_late;
219 __le32 phy_transmit_error;
220 __le32 tx_stuck;
221} __packed;
222
223struct wl12xx_acx_ps_statistics {
224 __le32 pspoll_timeouts;
225 __le32 upsd_timeouts;
226 __le32 upsd_max_sptime;
227 __le32 upsd_max_apturn;
228 __le32 pspoll_max_apturn;
229 __le32 pspoll_utilization;
230 __le32 upsd_utilization;
231} __packed;
232
233struct wl12xx_acx_rxpipe_statistics {
234 __le32 rx_prep_beacon_drop;
235 __le32 descr_host_int_trig_rx_data;
236 __le32 beacon_buffer_thres_host_int_trig_rx_data;
237 __le32 missed_beacon_host_int_trig_rx_data;
238 __le32 tx_xfr_host_int_trig_rx_data;
239} __packed;
240
241struct wl12xx_acx_statistics {
242 struct acx_header header;
243
244 struct wl12xx_acx_tx_statistics tx;
245 struct wl12xx_acx_rx_statistics rx;
246 struct wl12xx_acx_dma_statistics dma;
247 struct wl12xx_acx_isr_statistics isr;
248 struct wl12xx_acx_wep_statistics wep;
249 struct wl12xx_acx_pwr_statistics pwr;
250 struct wl12xx_acx_aes_statistics aes;
251 struct wl12xx_acx_mic_statistics mic;
252 struct wl12xx_acx_event_statistics event;
253 struct wl12xx_acx_ps_statistics ps;
254 struct wl12xx_acx_rxpipe_statistics rxpipe;
255} __packed;
256
257int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap);
258
259#endif /* __WL12XX_ACX_H__ */
260

source code of linux/drivers/net/wireless/ti/wl12xx/acx.h