aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorLuciano Coelho <coelho@ti.com>2012-05-10 05:14:09 -0400
committerLuciano Coelho <coelho@ti.com>2012-06-05 08:58:16 -0400
commit8c0ea1021c38cfd2f0ba5d8fdd48a9e9827bbc03 (patch)
tree9541d699617c718fe0519ed44190ad1bcb848604
parent10b1e8a27a45559df7d02c864081e929369d83bf (diff)
wl18xx: implement fw status debugfs entries
Implement the operations that are necessary to fetch the wl18xx-specific FW statistics and export them in debugfs. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
Diffstat
-rw-r--r--drivers/net/wireless/ti/wl12xx/debugfs.c1
-rw-r--r--drivers/net/wireless/ti/wl18xx/Makefile2
-rw-r--r--drivers/net/wireless/ti/wl18xx/acx.h199
-rw-r--r--drivers/net/wireless/ti/wl18xx/debugfs.c345
-rw-r--r--drivers/net/wireless/ti/wl18xx/debugfs.h28
-rw-r--r--drivers/net/wireless/ti/wl18xx/main.c9
6 files changed, 581 insertions, 3 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/debugfs.c b/drivers/net/wireless/ti/wl12xx/debugfs.c
index 9cc79d8e647b..311703d5af84 100644
--- a/drivers/net/wireless/ti/wl12xx/debugfs.c
+++ b/drivers/net/wireless/ti/wl12xx/debugfs.c
@@ -25,6 +25,7 @@
25 25
26#include "wl12xx.h" 26#include "wl12xx.h"
27#include "acx.h" 27#include "acx.h"
28#include "debugfs.h"
28 29
29#define WL12XX_DEBUGFS_FWSTATS_FILE(a, b, c) \ 30#define WL12XX_DEBUGFS_FWSTATS_FILE(a, b, c) \
30 DEBUGFS_FWSTATS_FILE(a, b, c, wl12xx_acx_statistics) 31 DEBUGFS_FWSTATS_FILE(a, b, c, wl12xx_acx_statistics)
diff --git a/drivers/net/wireless/ti/wl18xx/Makefile b/drivers/net/wireless/ti/wl18xx/Makefile
index abd881f4ea01..67c098734c7f 100644
--- a/drivers/net/wireless/ti/wl18xx/Makefile
+++ b/drivers/net/wireless/ti/wl18xx/Makefile
@@ -1,3 +1,3 @@
1wl18xx-objs = main.o acx.o tx.o io.o 1wl18xx-objs = main.o acx.o tx.o io.o debugfs.o
2 2
3obj-$(CONFIG_WL18XX) += wl18xx.o 3obj-$(CONFIG_WL18XX) += wl18xx.o
diff --git a/drivers/net/wireless/ti/wl18xx/acx.h b/drivers/net/wireless/ti/wl18xx/acx.h
index 544db6ef3841..c2ccf70bcfb3 100644
--- a/drivers/net/wireless/ti/wl18xx/acx.h
+++ b/drivers/net/wireless/ti/wl18xx/acx.h
@@ -23,6 +23,7 @@
23#define __WL18XX_ACX_H__ 23#define __WL18XX_ACX_H__
24 24
25#include "../wlcore/wlcore.h" 25#include "../wlcore/wlcore.h"
26#include "../wlcore/acx.h"
26 27
27/* numbers of bits the length field takes (add 1 for the actual number) */ 28/* numbers of bits the length field takes (add 1 for the actual number) */
28#define WL18XX_HOST_IF_LEN_SIZE_FIELD 15 29#define WL18XX_HOST_IF_LEN_SIZE_FIELD 15
@@ -60,9 +61,205 @@ struct wl18xx_acx_checksum_state {
60 u8 pad[3]; 61 u8 pad[3];
61} __packed; 62} __packed;
62 63
64struct wl18xx_acx_debug_stats {
65 u32 debug1;
66 u32 debug2;
67 u32 debug3;
68 u32 debug4;
69 u32 debug5;
70 u32 debug6;
71} __packed;
72
73struct wl18xx_acx_ring_stats {
74 u32 tx_procs;
75 u32 prepared_descs;
76 u32 tx_xfr;
77 u32 tx_dma;
78 u32 tx_cmplt;
79 u32 rx_procs;
80 u32 rx_data;
81} __packed;
82
83struct wl18xx_acx_tx_stats {
84 u32 tx_template_prepared;
85 u32 tx_data_prepared;
86 u32 tx_template_programmed;
87 u32 tx_data_programmed;
88 u32 tx_burst_programmed;
89 u32 tx_starts;
90 u32 tx_imm_resp;
91 u32 tx_start_templates;
92 u32 tx_start_int_templates;
93 u32 tx_start_fw_gen;
94 u32 tx_start_data;
95 u32 tx_start_null_frame;
96 u32 tx_exch;
97 u32 tx_retry_template;
98 u32 tx_retry_data;
99 u32 tx_exch_pending;
100 u32 tx_exch_expiry;
101 u32 tx_exch_mismatch;
102 u32 tx_done_template;
103 u32 tx_done_data;
104 u32 tx_done_int_template;
105 u32 tx_pre_xfr;
106 u32 tx_xfr;
107 u32 tx_xfr_out_of_mem;
108 u32 tx_dma_programmed;
109 u32 tx_dma_done;
110} __packed;
111
112struct wl18xx_acx_rx_stats {
113 u32 rx_out_of_mem;
114 u32 rx_hdr_overflow;
115 u32 rx_hw_stuck;
116 u32 rx_dropped_frame;
117 u32 rx_complete_dropped_frame;
118 u32 rx_alloc_frame;
119 u32 rx_done_queue;
120 u32 rx_done;
121 u32 rx_defrag;
122 u32 rx_defrag_end;
123 u32 rx_mic;
124 u32 rx_mic_end;
125 u32 rx_xfr;
126 u32 rx_xfr_end;
127 u32 rx_cmplt;
128 u32 rx_pre_complt;
129 u32 rx_cmplt_task;
130 u32 rx_phy_hdr;
131 u32 rx_timeout;
132} __packed;
133
134struct wl18xx_acx_dma_stats {
135 u32 rx_dma_errors;
136 u32 tx_dma_errors;
137} __packed;
138
139struct wl18xx_acx_isr_stats {
140 u32 irqs;
141} __packed;
142
143struct wl18xx_acx_wep_stats {
144 u32 wep_add_key_count;
145 u32 wep_default_key_count;
146 u32 wep_key_not_found;
147 u32 wep_decrypt_fail;
148 u32 wep_encrypt_fail;
149 u32 wep_dec_packets;
150 u32 wep_dec_interrupt;
151 u32 wep_enc_packets;
152 u32 wep_enc_interrupts;
153} __packed;
154
155#define PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD 10
156
157struct wl18xx_acx_pwr_stats {
158 u32 missing_bcns_cnt;
159 u32 rcvd_bcns_cnt;
160 u32 connection_out_of_sync;
161 u32 cont_miss_bcns_spread[PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD];
162 u32 rcvd_awake_bcns_cnt;
163} __packed;
164
165struct wl18xx_acx_mic_stats {
166 u32 mic_rx_pkts;
167 u32 mic_calc_failure;
168} __packed;
169
170struct wl18xx_acx_aes_stats {
171 u32 aes_encrypt_fail;
172 u32 aes_decrypt_fail;
173 u32 aes_encrypt_packets;
174 u32 aes_decrypt_packets;
175 u32 aes_encrypt_interrupt;
176 u32 aes_decrypt_interrupt;
177} __packed;
178
179struct wl18xx_acx_gem_stats {
180 u32 gem_encrypt_fail;
181 u32 gem_decrypt_fail;
182 u32 gem_encrypt_packets;
183 u32 gem_decrypt_packets;
184 u32 gem_encrypt_interrupt;
185 u32 gem_decrypt_interrupt;
186} __packed;
187
188struct wl18xx_acx_event_stats {
189 u32 calibration;
190 u32 rx_mismatch;
191 u32 rx_mem_empty;
192} __packed;
193
194struct wl18xx_acx_ps_poll_stats {
195 u32 ps_poll_timeouts;
196 u32 upsd_timeouts;
197 u32 upsd_max_ap_turn;
198 u32 ps_poll_max_ap_turn;
199 u32 ps_poll_utilization;
200 u32 upsd_utilization;
201} __packed;
202
203struct wl18xx_acx_rx_filter_stats {
204 u32 beacon_filter;
205 u32 arp_filter;
206 u32 mc_filter;
207 u32 dup_filter;
208 u32 data_filter;
209 u32 ibss_filter;
210 u32 protection_filter;
211} __packed;
212
213struct wl18xx_acx_calibration_stats {
214 u32 init_cal_total;
215 u32 init_radio_bands_fail;
216 u32 init_set_params;
217 u32 init_tx_clpc_fail;
218 u32 init_rx_iw_mm_fail;
219 u32 tune_cal_total;
220 u32 tune_drpw_rtrim_fail;
221 u32 tune_drpw_pd_buf_fail;
222 u32 tune_drpw_tx_mix_freq_fail;
223 u32 tune_drpw_ta_cal;
224 u32 tune_drpw_rx_if_2_gain;
225 u32 tune_drpw_rx_dac;
226 u32 tune_drpw_chan_tune;
227 u32 tune_drpw_rx_tx_lpf;
228 u32 tune_drpw_lna_tank;
229 u32 tune_tx_lo_leak_fail;
230 u32 tune_tx_iq_mm_fail;
231 u32 tune_tx_pdet_fail;
232 u32 tune_tx_ppa_fail;
233 u32 tune_tx_clpc_fail;
234 u32 tune_rx_ana_dc_fail;
235 u32 tune_rx_dig_dc_fail; /* check if this is needed */
236 u32 tune_rx_iq_mm_fail;
237 u32 cal_state_fail;
238} __packed;
239
240struct wl18xx_acx_statistics {
241 struct acx_header header;
242
243 struct wl18xx_acx_ring_stats ring;
244 struct wl18xx_acx_debug_stats debug;
245 struct wl18xx_acx_tx_stats tx;
246 struct wl18xx_acx_rx_stats rx;
247 struct wl18xx_acx_dma_stats dma;
248 struct wl18xx_acx_isr_stats isr;
249 struct wl18xx_acx_wep_stats wep;
250 struct wl18xx_acx_pwr_stats pwr;
251 struct wl18xx_acx_aes_stats aes;
252 struct wl18xx_acx_mic_stats mic;
253 struct wl18xx_acx_event_stats event;
254 struct wl18xx_acx_ps_poll_stats ps_poll;
255 struct wl18xx_acx_rx_filter_stats rx_filter;
256 struct wl18xx_acx_calibration_stats calibration;
257 struct wl18xx_acx_gem_stats gem;
258} __packed;
259
63int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap, 260int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,
64 u32 sdio_blk_size, u32 extra_mem_blks, 261 u32 sdio_blk_size, u32 extra_mem_blks,
65 u32 len_field_size); 262 u32 len_field_size);
66int wl18xx_acx_set_checksum_state(struct wl1271 *wl); 263int wl18xx_acx_set_checksum_state(struct wl1271 *wl);
67 264
68#endif /* __WL12XX_ACX_H__ */ 265#endif /* __WL18XX_ACX_H__ */
diff --git a/drivers/net/wireless/ti/wl18xx/debugfs.c b/drivers/net/wireless/ti/wl18xx/debugfs.c
new file mode 100644
index 000000000000..8354dfc64bd8
--- /dev/null
+++ b/drivers/net/wireless/ti/wl18xx/debugfs.c
@@ -0,0 +1,345 @@
1/*
2 * This file is part of wl18xx
3 *
4 * Copyright (C) 2009 Nokia Corporation
5 * Copyright (C) 2011-2012 Texas Instruments
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * 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 Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19 * 02110-1301 USA
20 *
21 */
22
23#include "../wlcore/debugfs.h"
24#include "../wlcore/wlcore.h"
25
26#include "wl18xx.h"
27#include "acx.h"
28#include "debugfs.h"
29
30#define WL18XX_DEBUGFS_FWSTATS_FILE(a, b, c) \
31 DEBUGFS_FWSTATS_FILE(a, b, c, wl18xx_acx_statistics)
32#define WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(a, b, c) \
33 DEBUGFS_FWSTATS_FILE_ARRAY(a, b, c, wl18xx_acx_statistics)
34
35WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug1, "%u");
36WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug2, "%u");
37WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug3, "%u");
38WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug4, "%u");
39WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug5, "%u");
40WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug6, "%u");
41
42WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_procs, "%u");
43WL18XX_DEBUGFS_FWSTATS_FILE(ring, prepared_descs, "%u");
44WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_xfr, "%u");
45WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_dma, "%u");
46WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_cmplt, "%u");
47WL18XX_DEBUGFS_FWSTATS_FILE(ring, rx_procs, "%u");
48WL18XX_DEBUGFS_FWSTATS_FILE(ring, rx_data, "%u");
49
50WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_template_prepared, "%u");
51WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_data_prepared, "%u");
52WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_template_programmed, "%u");
53WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_data_programmed, "%u");
54WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_burst_programmed, "%u");
55WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_starts, "%u");
56WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_imm_resp, "%u");
57WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_templates, "%u");
58WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_int_templates, "%u");
59WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_fw_gen, "%u");
60WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_data, "%u");
61WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_null_frame, "%u");
62WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch, "%u");
63WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_retry_template, "%u");
64WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_retry_data, "%u");
65WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_pending, "%u");
66WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_expiry, "%u");
67WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_mismatch, "%u");
68WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_template, "%u");
69WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_data, "%u");
70WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_int_template, "%u");
71WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_pre_xfr, "%u");
72WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_xfr, "%u");
73WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_xfr_out_of_mem, "%u");
74WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_dma_programmed, "%u");
75WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_dma_done, "%u");
76
77WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_out_of_mem, "%u");
78WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_hdr_overflow, "%u");
79WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_hw_stuck, "%u");
80WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_dropped_frame, "%u");
81WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_complete_dropped_frame, "%u");
82WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_alloc_frame, "%u");
83WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_done_queue, "%u");
84WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_done, "%u");
85WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag, "%u");
86WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag_end, "%u");
87WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_mic, "%u");
88WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_mic_end, "%u");
89WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_xfr, "%u");
90WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_xfr_end, "%u");
91WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt, "%u");
92WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_pre_complt, "%u");
93WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt_task, "%u");
94WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_phy_hdr, "%u");
95WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_timeout, "%u");
96
97WL18XX_DEBUGFS_FWSTATS_FILE(dma, rx_dma_errors, "%u");
98WL18XX_DEBUGFS_FWSTATS_FILE(dma, tx_dma_errors, "%u");
99
100WL18XX_DEBUGFS_FWSTATS_FILE(isr, irqs, "%u");
101
102WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_add_key_count, "%u");
103WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_default_key_count, "%u");
104WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_key_not_found, "%u");
105WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_decrypt_fail, "%u");
106WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_encrypt_fail, "%u");
107WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_dec_packets, "%u");
108WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_dec_interrupt, "%u");
109WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_enc_packets, "%u");
110WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_enc_interrupts, "%u");
111
112WL18XX_DEBUGFS_FWSTATS_FILE(pwr, missing_bcns_cnt, "%u");
113WL18XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_bcns_cnt, "%u");
114WL18XX_DEBUGFS_FWSTATS_FILE(pwr, connection_out_of_sync, "%u");
115WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(pwr, cont_miss_bcns_spread,
116 PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD);
117WL18XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_bcns_cnt, "%u");
118
119WL18XX_DEBUGFS_FWSTATS_FILE(mic, mic_rx_pkts, "%u");
120WL18XX_DEBUGFS_FWSTATS_FILE(mic, mic_calc_failure, "%u");
121
122WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_fail, "%u");
123WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_fail, "%u");
124WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_packets, "%u");
125WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_packets, "%u");
126WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_interrupt, "%u");
127WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_interrupt, "%u");
128
129WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_fail, "%u");
130WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_fail, "%u");
131WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_packets, "%u");
132WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_packets, "%u");
133WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_interrupt, "%u");
134WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_interrupt, "%u");
135
136WL18XX_DEBUGFS_FWSTATS_FILE(event, calibration, "%u");
137WL18XX_DEBUGFS_FWSTATS_FILE(event, rx_mismatch, "%u");
138WL18XX_DEBUGFS_FWSTATS_FILE(event, rx_mem_empty, "%u");
139
140WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_timeouts, "%u");
141WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_timeouts, "%u");
142WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_max_ap_turn, "%u");
143WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_max_ap_turn, "%u");
144WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_utilization, "%u");
145WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_utilization, "%u");
146
147WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, beacon_filter, "%u");
148WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, arp_filter, "%u");
149WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, mc_filter, "%u");
150WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, dup_filter, "%u");
151WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, data_filter, "%u");
152WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, ibss_filter, "%u");
153WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, protection_filter, "%u");
154
155WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_cal_total, "%u");
156WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_radio_bands_fail, "%u");
157WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_set_params, "%u");
158WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_tx_clpc_fail, "%u");
159WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_rx_iw_mm_fail, "%u");
160WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_cal_total, "%u");
161WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rtrim_fail, "%u");
162WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_pd_buf_fail, "%u");
163WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_tx_mix_freq_fail, "%u");
164WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_ta_cal, "%u");
165WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_if_2_gain, "%u");
166WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_dac, "%u");
167WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_chan_tune, "%u");
168WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_tx_lpf, "%u");
169WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_lna_tank, "%u");
170WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_lo_leak_fail, "%u");
171WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_iq_mm_fail, "%u");
172WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_pdet_fail, "%u");
173WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_ppa_fail, "%u");
174WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_clpc_fail, "%u");
175WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_ana_dc_fail, "%u");
176WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_dig_dc_fail, "%u");
177WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_iq_mm_fail, "%u");
178WL18XX_DEBUGFS_FWSTATS_FILE(calibration, cal_state_fail, "%u");
179
180int wl18xx_debugfs_add_files(struct wl1271 *wl,
181 struct dentry *rootdir)
182{
183 int ret = 0;
184 struct dentry *entry, *stats;
185
186 stats = debugfs_create_dir("wl18xx_fw_stats", rootdir);
187 if (!stats || IS_ERR(stats)) {
188 entry = stats;
189 goto err;
190 }
191
192 DEBUGFS_FWSTATS_ADD(debug, debug1);
193 DEBUGFS_FWSTATS_ADD(debug, debug2);
194 DEBUGFS_FWSTATS_ADD(debug, debug3);
195 DEBUGFS_FWSTATS_ADD(debug, debug4);
196 DEBUGFS_FWSTATS_ADD(debug, debug5);
197 DEBUGFS_FWSTATS_ADD(debug, debug6);
198
199 DEBUGFS_FWSTATS_ADD(ring, tx_procs);
200 DEBUGFS_FWSTATS_ADD(ring, prepared_descs);
201 DEBUGFS_FWSTATS_ADD(ring, tx_xfr);
202 DEBUGFS_FWSTATS_ADD(ring, tx_dma);
203 DEBUGFS_FWSTATS_ADD(ring, tx_cmplt);
204 DEBUGFS_FWSTATS_ADD(ring, rx_procs);
205 DEBUGFS_FWSTATS_ADD(ring, rx_data);
206
207 DEBUGFS_FWSTATS_ADD(tx, tx_template_prepared);
208 DEBUGFS_FWSTATS_ADD(tx, tx_data_prepared);
209 DEBUGFS_FWSTATS_ADD(tx, tx_template_programmed);
210 DEBUGFS_FWSTATS_ADD(tx, tx_data_programmed);
211 DEBUGFS_FWSTATS_ADD(tx, tx_burst_programmed);
212 DEBUGFS_FWSTATS_ADD(tx, tx_starts);
213 DEBUGFS_FWSTATS_ADD(tx, tx_imm_resp);
214 DEBUGFS_FWSTATS_ADD(tx, tx_start_templates);
215 DEBUGFS_FWSTATS_ADD(tx, tx_start_int_templates);
216 DEBUGFS_FWSTATS_ADD(tx, tx_start_fw_gen);
217 DEBUGFS_FWSTATS_ADD(tx, tx_start_data);
218 DEBUGFS_FWSTATS_ADD(tx, tx_start_null_frame);
219 DEBUGFS_FWSTATS_ADD(tx, tx_exch);
220 DEBUGFS_FWSTATS_ADD(tx, tx_retry_template);
221 DEBUGFS_FWSTATS_ADD(tx, tx_retry_data);
222 DEBUGFS_FWSTATS_ADD(tx, tx_exch_pending);
223 DEBUGFS_FWSTATS_ADD(tx, tx_exch_expiry);
224 DEBUGFS_FWSTATS_ADD(tx, tx_exch_mismatch);
225 DEBUGFS_FWSTATS_ADD(tx, tx_done_template);
226 DEBUGFS_FWSTATS_ADD(tx, tx_done_data);
227 DEBUGFS_FWSTATS_ADD(tx, tx_done_int_template);
228 DEBUGFS_FWSTATS_ADD(tx, tx_pre_xfr);
229 DEBUGFS_FWSTATS_ADD(tx, tx_xfr);
230 DEBUGFS_FWSTATS_ADD(tx, tx_xfr_out_of_mem);
231 DEBUGFS_FWSTATS_ADD(tx, tx_dma_programmed);
232 DEBUGFS_FWSTATS_ADD(tx, tx_dma_done);
233
234 DEBUGFS_FWSTATS_ADD(rx, rx_out_of_mem);
235 DEBUGFS_FWSTATS_ADD(rx, rx_hdr_overflow);
236 DEBUGFS_FWSTATS_ADD(rx, rx_hw_stuck);
237 DEBUGFS_FWSTATS_ADD(rx, rx_dropped_frame);
238 DEBUGFS_FWSTATS_ADD(rx, rx_complete_dropped_frame);
239 DEBUGFS_FWSTATS_ADD(rx, rx_alloc_frame);
240 DEBUGFS_FWSTATS_ADD(rx, rx_done_queue);
241 DEBUGFS_FWSTATS_ADD(rx, rx_done);
242 DEBUGFS_FWSTATS_ADD(rx, rx_defrag);
243 DEBUGFS_FWSTATS_ADD(rx, rx_defrag_end);
244 DEBUGFS_FWSTATS_ADD(rx, rx_mic);
245 DEBUGFS_FWSTATS_ADD(rx, rx_mic_end);
246 DEBUGFS_FWSTATS_ADD(rx, rx_xfr);
247 DEBUGFS_FWSTATS_ADD(rx, rx_xfr_end);
248 DEBUGFS_FWSTATS_ADD(rx, rx_cmplt);
249 DEBUGFS_FWSTATS_ADD(rx, rx_pre_complt);
250 DEBUGFS_FWSTATS_ADD(rx, rx_cmplt_task);
251 DEBUGFS_FWSTATS_ADD(rx, rx_phy_hdr);
252 DEBUGFS_FWSTATS_ADD(rx, rx_timeout);
253
254 DEBUGFS_FWSTATS_ADD(dma, rx_dma_errors);
255 DEBUGFS_FWSTATS_ADD(dma, tx_dma_errors);
256
257 DEBUGFS_FWSTATS_ADD(isr, irqs);
258
259 DEBUGFS_FWSTATS_ADD(wep, wep_add_key_count);
260 DEBUGFS_FWSTATS_ADD(wep, wep_default_key_count);
261 DEBUGFS_FWSTATS_ADD(wep, wep_key_not_found);
262 DEBUGFS_FWSTATS_ADD(wep, wep_decrypt_fail);
263 DEBUGFS_FWSTATS_ADD(wep, wep_encrypt_fail);
264 DEBUGFS_FWSTATS_ADD(wep, wep_dec_packets);
265 DEBUGFS_FWSTATS_ADD(wep, wep_dec_interrupt);
266 DEBUGFS_FWSTATS_ADD(wep, wep_enc_packets);
267 DEBUGFS_FWSTATS_ADD(wep, wep_enc_interrupts);
268
269 DEBUGFS_FWSTATS_ADD(pwr, missing_bcns_cnt);
270 DEBUGFS_FWSTATS_ADD(pwr, rcvd_bcns_cnt);
271 DEBUGFS_FWSTATS_ADD(pwr, connection_out_of_sync);
272 DEBUGFS_FWSTATS_ADD(pwr, cont_miss_bcns_spread);
273 DEBUGFS_FWSTATS_ADD(pwr, rcvd_awake_bcns_cnt);
274
275 DEBUGFS_FWSTATS_ADD(mic, mic_rx_pkts);
276 DEBUGFS_FWSTATS_ADD(mic, mic_calc_failure);
277
278 DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_fail);
279 DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_fail);
280 DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_packets);
281 DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_packets);
282 DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_interrupt);
283 DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_interrupt);
284
285 DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_fail);
286 DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_fail);
287 DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_packets);
288 DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_packets);
289 DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_interrupt);
290 DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_interrupt);
291
292 DEBUGFS_FWSTATS_ADD(event, calibration);
293 DEBUGFS_FWSTATS_ADD(event, rx_mismatch);
294 DEBUGFS_FWSTATS_ADD(event, rx_mem_empty);
295
296 DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_timeouts);
297 DEBUGFS_FWSTATS_ADD(ps_poll, upsd_timeouts);
298 DEBUGFS_FWSTATS_ADD(ps_poll, upsd_max_ap_turn);
299 DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_max_ap_turn);
300 DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_utilization);
301 DEBUGFS_FWSTATS_ADD(ps_poll, upsd_utilization);
302
303 DEBUGFS_FWSTATS_ADD(rx_filter, beacon_filter);
304 DEBUGFS_FWSTATS_ADD(rx_filter, arp_filter);
305 DEBUGFS_FWSTATS_ADD(rx_filter, mc_filter);
306 DEBUGFS_FWSTATS_ADD(rx_filter, dup_filter);
307 DEBUGFS_FWSTATS_ADD(rx_filter, data_filter);
308 DEBUGFS_FWSTATS_ADD(rx_filter, ibss_filter);
309 DEBUGFS_FWSTATS_ADD(rx_filter, protection_filter);
310
311 DEBUGFS_FWSTATS_ADD(calibration, init_cal_total);
312 DEBUGFS_FWSTATS_ADD(calibration, init_radio_bands_fail);
313 DEBUGFS_FWSTATS_ADD(calibration, init_set_params);
314 DEBUGFS_FWSTATS_ADD(calibration, init_tx_clpc_fail);
315 DEBUGFS_FWSTATS_ADD(calibration, init_rx_iw_mm_fail);
316 DEBUGFS_FWSTATS_ADD(calibration, tune_cal_total);
317 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rtrim_fail);
318 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_pd_buf_fail);
319 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_tx_mix_freq_fail);
320 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_ta_cal);
321 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_if_2_gain);
322 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_dac);
323 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_chan_tune);
324 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_tx_lpf);
325 DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_lna_tank);
326 DEBUGFS_FWSTATS_ADD(calibration, tune_tx_lo_leak_fail);
327 DEBUGFS_FWSTATS_ADD(calibration, tune_tx_iq_mm_fail);
328 DEBUGFS_FWSTATS_ADD(calibration, tune_tx_pdet_fail);
329 DEBUGFS_FWSTATS_ADD(calibration, tune_tx_ppa_fail);
330 DEBUGFS_FWSTATS_ADD(calibration, tune_tx_clpc_fail);
331 DEBUGFS_FWSTATS_ADD(calibration, tune_rx_ana_dc_fail);
332 DEBUGFS_FWSTATS_ADD(calibration, tune_rx_dig_dc_fail);
333 DEBUGFS_FWSTATS_ADD(calibration, tune_rx_iq_mm_fail);
334 DEBUGFS_FWSTATS_ADD(calibration, cal_state_fail);
335
336 return 0;
337
338err:
339 if (IS_ERR(entry))
340 ret = PTR_ERR(entry);
341 else
342 ret = -ENOMEM;
343
344 return ret;
345}
diff --git a/drivers/net/wireless/ti/wl18xx/debugfs.h b/drivers/net/wireless/ti/wl18xx/debugfs.h
new file mode 100644
index 000000000000..ed679bebf620
--- /dev/null
+++ b/drivers/net/wireless/ti/wl18xx/debugfs.h
@@ -0,0 +1,28 @@
1/*
2 * This file is part of wl18xx
3 *
4 * Copyright (C) 2012 Texas Instruments. All rights reserved.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * version 2 as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18 * 02110-1301 USA
19 *
20 */
21
22#ifndef __WL18XX_DEBUGFS_H__
23#define __WL18XX_DEBUGFS_H__
24
25int wl18xx_debugfs_add_files(struct wl1271 *wl,
26 struct dentry *rootdir);
27
28#endif /* __WL18XX_DEBUGFS_H__ */
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index afa2334d0aea..24673e37a1dd 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -38,7 +38,7 @@
38#include "tx.h" 38#include "tx.h"
39#include "wl18xx.h" 39#include "wl18xx.h"
40#include "io.h" 40#include "io.h"
41 41#include "debugfs.h"
42 42
43#define WL18XX_RX_CHECKSUM_MASK 0x40 43#define WL18XX_RX_CHECKSUM_MASK 0x40
44 44
@@ -1011,6 +1011,11 @@ static void wl18xx_get_mac(struct wl1271 *wl)
1011 wlcore_set_partition(wl, &wl->ptable[PART_DOWN]); 1011 wlcore_set_partition(wl, &wl->ptable[PART_DOWN]);
1012} 1012}
1013 1013
1014static int wl18xx_debugfs_init(struct wl1271 *wl, struct dentry *rootdir)
1015{
1016 return wl18xx_debugfs_add_files(wl, rootdir);
1017}
1018
1014static struct wlcore_ops wl18xx_ops = { 1019static struct wlcore_ops wl18xx_ops = {
1015 .identify_chip = wl18xx_identify_chip, 1020 .identify_chip = wl18xx_identify_chip,
1016 .boot = wl18xx_boot, 1021 .boot = wl18xx_boot,
@@ -1031,6 +1036,7 @@ static struct wlcore_ops wl18xx_ops = {
1031 .sta_get_ap_rate_mask = wl18xx_sta_get_ap_rate_mask, 1036 .sta_get_ap_rate_mask = wl18xx_sta_get_ap_rate_mask,
1032 .ap_get_mimo_wide_rate_mask = wl18xx_ap_get_mimo_wide_rate_mask, 1037 .ap_get_mimo_wide_rate_mask = wl18xx_ap_get_mimo_wide_rate_mask,
1033 .get_mac = wl18xx_get_mac, 1038 .get_mac = wl18xx_get_mac,
1039 .debugfs_init = wl18xx_debugfs_init,
1034}; 1040};
1035 1041
1036/* HT cap appropriate for wide channels */ 1042/* HT cap appropriate for wide channels */
@@ -1085,6 +1091,7 @@ int __devinit wl18xx_probe(struct platform_device *pdev)
1085 wl->hw_tx_rate_tbl_size = WL18XX_CONF_HW_RXTX_RATE_MAX; 1091 wl->hw_tx_rate_tbl_size = WL18XX_CONF_HW_RXTX_RATE_MAX;
1086 wl->hw_min_ht_rate = WL18XX_CONF_HW_RXTX_RATE_MCS0; 1092 wl->hw_min_ht_rate = WL18XX_CONF_HW_RXTX_RATE_MCS0;
1087 wl->fw_status_priv_len = sizeof(struct wl18xx_fw_status_priv); 1093 wl->fw_status_priv_len = sizeof(struct wl18xx_fw_status_priv);
1094 wl->stats.fw_stats_len = sizeof(struct wl18xx_acx_statistics);
1088 memcpy(&wl->ht_cap, &wl18xx_ht_cap, sizeof(wl18xx_ht_cap)); 1095 memcpy(&wl->ht_cap, &wl18xx_ht_cap, sizeof(wl18xx_ht_cap));
1089 if (ht_mode_param && !strcmp(ht_mode_param, "mimo")) 1096 if (ht_mode_param && !strcmp(ht_mode_param, "mimo"))
1090 memcpy(&wl->ht_cap, &wl18xx_mimo_ht_cap, 1097 memcpy(&wl->ht_cap, &wl18xx_mimo_ht_cap,
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-14 08:15:58 -0500