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1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * This file is part of wl12xx
4 *
5 * Copyright (C) 2009 Nokia Corporation
6 * Copyright (C) 2011-2012 Texas Instruments
7 */
8
9#include "../wlcore/debugfs.h"
10#include "../wlcore/wlcore.h"
11
12#include "wl12xx.h"
13#include "acx.h"
14#include "debugfs.h"
15
16#define WL12XX_DEBUGFS_FWSTATS_FILE(a, b, c) \
17 DEBUGFS_FWSTATS_FILE(a, b, c, wl12xx_acx_statistics)
18
19WL12XX_DEBUGFS_FWSTATS_FILE(tx, internal_desc_overflow, "%u");
20
21WL12XX_DEBUGFS_FWSTATS_FILE(rx, out_of_mem, "%u");
22WL12XX_DEBUGFS_FWSTATS_FILE(rx, hdr_overflow, "%u");
23WL12XX_DEBUGFS_FWSTATS_FILE(rx, hw_stuck, "%u");
24WL12XX_DEBUGFS_FWSTATS_FILE(rx, dropped, "%u");
25WL12XX_DEBUGFS_FWSTATS_FILE(rx, fcs_err, "%u");
26WL12XX_DEBUGFS_FWSTATS_FILE(rx, xfr_hint_trig, "%u");
27WL12XX_DEBUGFS_FWSTATS_FILE(rx, path_reset, "%u");
28WL12XX_DEBUGFS_FWSTATS_FILE(rx, reset_counter, "%u");
29
30WL12XX_DEBUGFS_FWSTATS_FILE(dma, rx_requested, "%u");
31WL12XX_DEBUGFS_FWSTATS_FILE(dma, rx_errors, "%u");
32WL12XX_DEBUGFS_FWSTATS_FILE(dma, tx_requested, "%u");
33WL12XX_DEBUGFS_FWSTATS_FILE(dma, tx_errors, "%u");
34
35WL12XX_DEBUGFS_FWSTATS_FILE(isr, cmd_cmplt, "%u");
36WL12XX_DEBUGFS_FWSTATS_FILE(isr, fiqs, "%u");
37WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_headers, "%u");
38WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_mem_overflow, "%u");
39WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_rdys, "%u");
40WL12XX_DEBUGFS_FWSTATS_FILE(isr, irqs, "%u");
41WL12XX_DEBUGFS_FWSTATS_FILE(isr, tx_procs, "%u");
42WL12XX_DEBUGFS_FWSTATS_FILE(isr, decrypt_done, "%u");
43WL12XX_DEBUGFS_FWSTATS_FILE(isr, dma0_done, "%u");
44WL12XX_DEBUGFS_FWSTATS_FILE(isr, dma1_done, "%u");
45WL12XX_DEBUGFS_FWSTATS_FILE(isr, tx_exch_complete, "%u");
46WL12XX_DEBUGFS_FWSTATS_FILE(isr, commands, "%u");
47WL12XX_DEBUGFS_FWSTATS_FILE(isr, rx_procs, "%u");
48WL12XX_DEBUGFS_FWSTATS_FILE(isr, hw_pm_mode_changes, "%u");
49WL12XX_DEBUGFS_FWSTATS_FILE(isr, host_acknowledges, "%u");
50WL12XX_DEBUGFS_FWSTATS_FILE(isr, pci_pm, "%u");
51WL12XX_DEBUGFS_FWSTATS_FILE(isr, wakeups, "%u");
52WL12XX_DEBUGFS_FWSTATS_FILE(isr, low_rssi, "%u");
53
54WL12XX_DEBUGFS_FWSTATS_FILE(wep, addr_key_count, "%u");
55WL12XX_DEBUGFS_FWSTATS_FILE(wep, default_key_count, "%u");
56/* skipping wep.reserved */
57WL12XX_DEBUGFS_FWSTATS_FILE(wep, key_not_found, "%u");
58WL12XX_DEBUGFS_FWSTATS_FILE(wep, decrypt_fail, "%u");
59WL12XX_DEBUGFS_FWSTATS_FILE(wep, packets, "%u");
60WL12XX_DEBUGFS_FWSTATS_FILE(wep, interrupt, "%u");
61
62WL12XX_DEBUGFS_FWSTATS_FILE(pwr, ps_enter, "%u");
63WL12XX_DEBUGFS_FWSTATS_FILE(pwr, elp_enter, "%u");
64WL12XX_DEBUGFS_FWSTATS_FILE(pwr, missing_bcns, "%u");
65WL12XX_DEBUGFS_FWSTATS_FILE(pwr, wake_on_host, "%u");
66WL12XX_DEBUGFS_FWSTATS_FILE(pwr, wake_on_timer_exp, "%u");
67WL12XX_DEBUGFS_FWSTATS_FILE(pwr, tx_with_ps, "%u");
68WL12XX_DEBUGFS_FWSTATS_FILE(pwr, tx_without_ps, "%u");
69WL12XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_beacons, "%u");
70WL12XX_DEBUGFS_FWSTATS_FILE(pwr, power_save_off, "%u");
71WL12XX_DEBUGFS_FWSTATS_FILE(pwr, enable_ps, "%u");
72WL12XX_DEBUGFS_FWSTATS_FILE(pwr, disable_ps, "%u");
73WL12XX_DEBUGFS_FWSTATS_FILE(pwr, fix_tsf_ps, "%u");
74/* skipping cont_miss_bcns_spread for now */
75WL12XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_beacons, "%u");
76
77WL12XX_DEBUGFS_FWSTATS_FILE(mic, rx_pkts, "%u");
78WL12XX_DEBUGFS_FWSTATS_FILE(mic, calc_failure, "%u");
79
80WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_fail, "%u");
81WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_fail, "%u");
82WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_packets, "%u");
83WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_packets, "%u");
84WL12XX_DEBUGFS_FWSTATS_FILE(aes, encrypt_interrupt, "%u");
85WL12XX_DEBUGFS_FWSTATS_FILE(aes, decrypt_interrupt, "%u");
86
87WL12XX_DEBUGFS_FWSTATS_FILE(event, heart_beat, "%u");
88WL12XX_DEBUGFS_FWSTATS_FILE(event, calibration, "%u");
89WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_mismatch, "%u");
90WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_mem_empty, "%u");
91WL12XX_DEBUGFS_FWSTATS_FILE(event, rx_pool, "%u");
92WL12XX_DEBUGFS_FWSTATS_FILE(event, oom_late, "%u");
93WL12XX_DEBUGFS_FWSTATS_FILE(event, phy_transmit_error, "%u");
94WL12XX_DEBUGFS_FWSTATS_FILE(event, tx_stuck, "%u");
95
96WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_timeouts, "%u");
97WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_timeouts, "%u");
98WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_max_sptime, "%u");
99WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_max_apturn, "%u");
100WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_max_apturn, "%u");
101WL12XX_DEBUGFS_FWSTATS_FILE(ps, pspoll_utilization, "%u");
102WL12XX_DEBUGFS_FWSTATS_FILE(ps, upsd_utilization, "%u");
103
104WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, rx_prep_beacon_drop, "%u");
105WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, descr_host_int_trig_rx_data, "%u");
106WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, beacon_buffer_thres_host_int_trig_rx_data,
107 "%u");
108WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, missed_beacon_host_int_trig_rx_data, "%u");
109WL12XX_DEBUGFS_FWSTATS_FILE(rxpipe, tx_xfr_host_int_trig_rx_data, "%u");
110
111int wl12xx_debugfs_add_files(struct wl1271 *wl,
112 struct dentry *rootdir)
113{
114 struct dentry *stats, *moddir;
115
116 moddir = debugfs_create_dir(KBUILD_MODNAME, rootdir);
117 stats = debugfs_create_dir("fw_stats", moddir);
118
119 DEBUGFS_FWSTATS_ADD(tx, internal_desc_overflow);
120
121 DEBUGFS_FWSTATS_ADD(rx, out_of_mem);
122 DEBUGFS_FWSTATS_ADD(rx, hdr_overflow);
123 DEBUGFS_FWSTATS_ADD(rx, hw_stuck);
124 DEBUGFS_FWSTATS_ADD(rx, dropped);
125 DEBUGFS_FWSTATS_ADD(rx, fcs_err);
126 DEBUGFS_FWSTATS_ADD(rx, xfr_hint_trig);
127 DEBUGFS_FWSTATS_ADD(rx, path_reset);
128 DEBUGFS_FWSTATS_ADD(rx, reset_counter);
129
130 DEBUGFS_FWSTATS_ADD(dma, rx_requested);
131 DEBUGFS_FWSTATS_ADD(dma, rx_errors);
132 DEBUGFS_FWSTATS_ADD(dma, tx_requested);
133 DEBUGFS_FWSTATS_ADD(dma, tx_errors);
134
135 DEBUGFS_FWSTATS_ADD(isr, cmd_cmplt);
136 DEBUGFS_FWSTATS_ADD(isr, fiqs);
137 DEBUGFS_FWSTATS_ADD(isr, rx_headers);
138 DEBUGFS_FWSTATS_ADD(isr, rx_mem_overflow);
139 DEBUGFS_FWSTATS_ADD(isr, rx_rdys);
140 DEBUGFS_FWSTATS_ADD(isr, irqs);
141 DEBUGFS_FWSTATS_ADD(isr, tx_procs);
142 DEBUGFS_FWSTATS_ADD(isr, decrypt_done);
143 DEBUGFS_FWSTATS_ADD(isr, dma0_done);
144 DEBUGFS_FWSTATS_ADD(isr, dma1_done);
145 DEBUGFS_FWSTATS_ADD(isr, tx_exch_complete);
146 DEBUGFS_FWSTATS_ADD(isr, commands);
147 DEBUGFS_FWSTATS_ADD(isr, rx_procs);
148 DEBUGFS_FWSTATS_ADD(isr, hw_pm_mode_changes);
149 DEBUGFS_FWSTATS_ADD(isr, host_acknowledges);
150 DEBUGFS_FWSTATS_ADD(isr, pci_pm);
151 DEBUGFS_FWSTATS_ADD(isr, wakeups);
152 DEBUGFS_FWSTATS_ADD(isr, low_rssi);
153
154 DEBUGFS_FWSTATS_ADD(wep, addr_key_count);
155 DEBUGFS_FWSTATS_ADD(wep, default_key_count);
156 /* skipping wep.reserved */
157 DEBUGFS_FWSTATS_ADD(wep, key_not_found);
158 DEBUGFS_FWSTATS_ADD(wep, decrypt_fail);
159 DEBUGFS_FWSTATS_ADD(wep, packets);
160 DEBUGFS_FWSTATS_ADD(wep, interrupt);
161
162 DEBUGFS_FWSTATS_ADD(pwr, ps_enter);
163 DEBUGFS_FWSTATS_ADD(pwr, elp_enter);
164 DEBUGFS_FWSTATS_ADD(pwr, missing_bcns);
165 DEBUGFS_FWSTATS_ADD(pwr, wake_on_host);
166 DEBUGFS_FWSTATS_ADD(pwr, wake_on_timer_exp);
167 DEBUGFS_FWSTATS_ADD(pwr, tx_with_ps);
168 DEBUGFS_FWSTATS_ADD(pwr, tx_without_ps);
169 DEBUGFS_FWSTATS_ADD(pwr, rcvd_beacons);
170 DEBUGFS_FWSTATS_ADD(pwr, power_save_off);
171 DEBUGFS_FWSTATS_ADD(pwr, enable_ps);
172 DEBUGFS_FWSTATS_ADD(pwr, disable_ps);
173 DEBUGFS_FWSTATS_ADD(pwr, fix_tsf_ps);
174 /* skipping cont_miss_bcns_spread for now */
175 DEBUGFS_FWSTATS_ADD(pwr, rcvd_awake_beacons);
176
177 DEBUGFS_FWSTATS_ADD(mic, rx_pkts);
178 DEBUGFS_FWSTATS_ADD(mic, calc_failure);
179
180 DEBUGFS_FWSTATS_ADD(aes, encrypt_fail);
181 DEBUGFS_FWSTATS_ADD(aes, decrypt_fail);
182 DEBUGFS_FWSTATS_ADD(aes, encrypt_packets);
183 DEBUGFS_FWSTATS_ADD(aes, decrypt_packets);
184 DEBUGFS_FWSTATS_ADD(aes, encrypt_interrupt);
185 DEBUGFS_FWSTATS_ADD(aes, decrypt_interrupt);
186
187 DEBUGFS_FWSTATS_ADD(event, heart_beat);
188 DEBUGFS_FWSTATS_ADD(event, calibration);
189 DEBUGFS_FWSTATS_ADD(event, rx_mismatch);
190 DEBUGFS_FWSTATS_ADD(event, rx_mem_empty);
191 DEBUGFS_FWSTATS_ADD(event, rx_pool);
192 DEBUGFS_FWSTATS_ADD(event, oom_late);
193 DEBUGFS_FWSTATS_ADD(event, phy_transmit_error);
194 DEBUGFS_FWSTATS_ADD(event, tx_stuck);
195
196 DEBUGFS_FWSTATS_ADD(ps, pspoll_timeouts);
197 DEBUGFS_FWSTATS_ADD(ps, upsd_timeouts);
198 DEBUGFS_FWSTATS_ADD(ps, upsd_max_sptime);
199 DEBUGFS_FWSTATS_ADD(ps, upsd_max_apturn);
200 DEBUGFS_FWSTATS_ADD(ps, pspoll_max_apturn);
201 DEBUGFS_FWSTATS_ADD(ps, pspoll_utilization);
202 DEBUGFS_FWSTATS_ADD(ps, upsd_utilization);
203
204 DEBUGFS_FWSTATS_ADD(rxpipe, rx_prep_beacon_drop);
205 DEBUGFS_FWSTATS_ADD(rxpipe, descr_host_int_trig_rx_data);
206 DEBUGFS_FWSTATS_ADD(rxpipe, beacon_buffer_thres_host_int_trig_rx_data);
207 DEBUGFS_FWSTATS_ADD(rxpipe, missed_beacon_host_int_trig_rx_data);
208 DEBUGFS_FWSTATS_ADD(rxpipe, tx_xfr_host_int_trig_rx_data);
209
210 return 0;
211}