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Commit 8c0ea102 authored by Luciano Coelho's avatar Luciano Coelho
Browse files

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: default avatarLuciano Coelho <coelho@ti.com>
Signed-off-by: default avatarArik Nemtsov <arik@wizery.com>
parent 10b1e8a2

drivers/net/wireless/ti/wl12xx/debugfs.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -25,6 +25,7 @@ 




#include "wl12xx.h"

#include "wl12xx.h"

#include "acx.h"

#include "acx.h"

#include "debugfs.h"





#define WL12XX_DEBUGFS_FWSTATS_FILE(a, b, c) \

#define WL12XX_DEBUGFS_FWSTATS_FILE(a, b, c) \

	DEBUGFS_FWSTATS_FILE(a, b, c, wl12xx_acx_statistics)

	DEBUGFS_FWSTATS_FILE(a, b, c, wl12xx_acx_statistics)

drivers/net/wireless/ti/wl18xx/Makefile

+1 −1
Original line number Original line Diff line number Diff line 
wl18xx-objs	= main.o acx.o tx.o io.o

wl18xx-objs	= main.o acx.o tx.o io.o debugfs.o





obj-$(CONFIG_WL18XX)		+= wl18xx.o
 
obj-$(CONFIG_WL18XX)		+= wl18xx.o

drivers/net/wireless/ti/wl18xx/acx.h

+198 −1
Original line number Original line Diff line number Diff line
@@ -23,6 +23,7 @@ 
#define __WL18XX_ACX_H__

#define __WL18XX_ACX_H__





#include "../wlcore/wlcore.h"

#include "../wlcore/wlcore.h"

#include "../wlcore/acx.h"





/* numbers of bits the length field takes (add 1 for the actual number) */

/* numbers of bits the length field takes (add 1 for the actual number) */

#define WL18XX_HOST_IF_LEN_SIZE_FIELD 15

#define WL18XX_HOST_IF_LEN_SIZE_FIELD 15
@@ -60,9 +61,205 @@ struct wl18xx_acx_checksum_state { 
	u8 pad[3];

	u8 pad[3];

} __packed;

} __packed;





struct wl18xx_acx_debug_stats {

	u32 debug1;

	u32 debug2;

	u32 debug3;

	u32 debug4;

	u32 debug5;

	u32 debug6;

} __packed;



struct wl18xx_acx_ring_stats {

	u32 tx_procs;

	u32 prepared_descs;

	u32 tx_xfr;

	u32 tx_dma;

	u32 tx_cmplt;

	u32 rx_procs;

	u32 rx_data;

} __packed;



struct wl18xx_acx_tx_stats {

	u32 tx_template_prepared;

	u32 tx_data_prepared;

	u32 tx_template_programmed;

	u32 tx_data_programmed;

	u32 tx_burst_programmed;

	u32 tx_starts;

	u32 tx_imm_resp;

	u32 tx_start_templates;

	u32 tx_start_int_templates;

	u32 tx_start_fw_gen;

	u32 tx_start_data;

	u32 tx_start_null_frame;

	u32 tx_exch;

	u32 tx_retry_template;

	u32 tx_retry_data;

	u32 tx_exch_pending;

	u32 tx_exch_expiry;

	u32 tx_exch_mismatch;

	u32 tx_done_template;

	u32 tx_done_data;

	u32 tx_done_int_template;

	u32 tx_pre_xfr;

	u32 tx_xfr;

	u32 tx_xfr_out_of_mem;

	u32 tx_dma_programmed;

	u32 tx_dma_done;

} __packed;



struct wl18xx_acx_rx_stats {

	u32 rx_out_of_mem;

	u32 rx_hdr_overflow;

	u32 rx_hw_stuck;

	u32 rx_dropped_frame;

	u32 rx_complete_dropped_frame;

	u32 rx_alloc_frame;

	u32 rx_done_queue;

	u32 rx_done;

	u32 rx_defrag;

	u32 rx_defrag_end;

	u32 rx_mic;

	u32 rx_mic_end;

	u32 rx_xfr;

	u32 rx_xfr_end;

	u32 rx_cmplt;

	u32 rx_pre_complt;

	u32 rx_cmplt_task;

	u32 rx_phy_hdr;

	u32 rx_timeout;

} __packed;



struct wl18xx_acx_dma_stats {

	u32 rx_dma_errors;

	u32 tx_dma_errors;

} __packed;



struct wl18xx_acx_isr_stats {

	u32 irqs;

} __packed;



struct wl18xx_acx_wep_stats {

	u32 wep_add_key_count;

	u32 wep_default_key_count;

	u32 wep_key_not_found;

	u32 wep_decrypt_fail;

	u32 wep_encrypt_fail;

	u32 wep_dec_packets;

	u32 wep_dec_interrupt;

	u32 wep_enc_packets;

	u32 wep_enc_interrupts;

} __packed;



#define PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD 10



struct wl18xx_acx_pwr_stats {

	u32 missing_bcns_cnt;

	u32 rcvd_bcns_cnt;

	u32 connection_out_of_sync;

	u32 cont_miss_bcns_spread[PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD];

	u32 rcvd_awake_bcns_cnt;

} __packed;



struct wl18xx_acx_mic_stats {

	u32 mic_rx_pkts;

	u32 mic_calc_failure;

} __packed;



struct wl18xx_acx_aes_stats {

	u32 aes_encrypt_fail;

	u32 aes_decrypt_fail;

	u32 aes_encrypt_packets;

	u32 aes_decrypt_packets;

	u32 aes_encrypt_interrupt;

	u32 aes_decrypt_interrupt;

} __packed;



struct wl18xx_acx_gem_stats {

	u32 gem_encrypt_fail;

	u32 gem_decrypt_fail;

	u32 gem_encrypt_packets;

	u32 gem_decrypt_packets;

	u32 gem_encrypt_interrupt;

	u32 gem_decrypt_interrupt;

} __packed;



struct wl18xx_acx_event_stats {

	u32 calibration;

	u32 rx_mismatch;

	u32 rx_mem_empty;

} __packed;



struct wl18xx_acx_ps_poll_stats {

	u32 ps_poll_timeouts;

	u32 upsd_timeouts;

	u32 upsd_max_ap_turn;

	u32 ps_poll_max_ap_turn;

	u32 ps_poll_utilization;

	u32 upsd_utilization;

} __packed;



struct wl18xx_acx_rx_filter_stats {

	u32 beacon_filter;

	u32 arp_filter;

	u32 mc_filter;

	u32 dup_filter;

	u32 data_filter;

	u32 ibss_filter;

	u32 protection_filter;

} __packed;



struct wl18xx_acx_calibration_stats {

	u32 init_cal_total;

	u32 init_radio_bands_fail;

	u32 init_set_params;

	u32 init_tx_clpc_fail;

	u32 init_rx_iw_mm_fail;

	u32 tune_cal_total;

	u32 tune_drpw_rtrim_fail;

	u32 tune_drpw_pd_buf_fail;

	u32 tune_drpw_tx_mix_freq_fail;

	u32 tune_drpw_ta_cal;

	u32 tune_drpw_rx_if_2_gain;

	u32 tune_drpw_rx_dac;

	u32 tune_drpw_chan_tune;

	u32 tune_drpw_rx_tx_lpf;

	u32 tune_drpw_lna_tank;

	u32 tune_tx_lo_leak_fail;

	u32 tune_tx_iq_mm_fail;

	u32 tune_tx_pdet_fail;

	u32 tune_tx_ppa_fail;

	u32 tune_tx_clpc_fail;

	u32 tune_rx_ana_dc_fail;

	u32 tune_rx_dig_dc_fail; /* check if this is needed */

	u32 tune_rx_iq_mm_fail;

	u32 cal_state_fail;

} __packed;



struct wl18xx_acx_statistics {

	struct acx_header header;



	struct wl18xx_acx_ring_stats		ring;

	struct wl18xx_acx_debug_stats		debug;

	struct wl18xx_acx_tx_stats		tx;

	struct wl18xx_acx_rx_stats		rx;

	struct wl18xx_acx_dma_stats		dma;

	struct wl18xx_acx_isr_stats		isr;

	struct wl18xx_acx_wep_stats		wep;

	struct wl18xx_acx_pwr_stats		pwr;

	struct wl18xx_acx_aes_stats		aes;

	struct wl18xx_acx_mic_stats		mic;

	struct wl18xx_acx_event_stats		event;

	struct wl18xx_acx_ps_poll_stats		ps_poll;

	struct wl18xx_acx_rx_filter_stats	rx_filter;

	struct wl18xx_acx_calibration_stats	calibration;

	struct wl18xx_acx_gem_stats		gem;

} __packed;



int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,

int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,

				  u32 sdio_blk_size, u32 extra_mem_blks,

				  u32 sdio_blk_size, u32 extra_mem_blks,

				  u32 len_field_size);

				  u32 len_field_size);

int wl18xx_acx_set_checksum_state(struct wl1271 *wl);

int wl18xx_acx_set_checksum_state(struct wl1271 *wl);





#endif /* __WL12XX_ACX_H__ */
 
#endif /* __WL18XX_ACX_H__ */

drivers/net/wireless/ti/wl18xx/debugfs.c

0 → 100644
+345 −0
Original line number Original line Diff line number Diff line 
/*

 * This file is part of wl18xx

 *

 * Copyright (C) 2009 Nokia Corporation

 * Copyright (C) 2011-2012 Texas Instruments

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful, but

 * WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

 * 02110-1301 USA

 *

 */



#include "../wlcore/debugfs.h"

#include "../wlcore/wlcore.h"



#include "wl18xx.h"

#include "acx.h"

#include "debugfs.h"



#define WL18XX_DEBUGFS_FWSTATS_FILE(a, b, c) \

	DEBUGFS_FWSTATS_FILE(a, b, c, wl18xx_acx_statistics)

#define WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(a, b, c) \

	DEBUGFS_FWSTATS_FILE_ARRAY(a, b, c, wl18xx_acx_statistics)



WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug1, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug2, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug3, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug4, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug5, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug6, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_procs, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ring, prepared_descs, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_xfr, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_dma, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_cmplt, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ring, rx_procs, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ring, rx_data, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_template_prepared, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_data_prepared, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_template_programmed, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_data_programmed, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_burst_programmed, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_starts, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_imm_resp, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_templates, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_int_templates, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_fw_gen, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_data, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_null_frame, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_retry_template, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_retry_data, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_pending, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_expiry, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_mismatch, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_template, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_data, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_int_template, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_pre_xfr, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_xfr, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_xfr_out_of_mem, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_dma_programmed, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_dma_done, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_out_of_mem, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_hdr_overflow, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_hw_stuck, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_dropped_frame, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_complete_dropped_frame, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_alloc_frame, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_done_queue, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_done, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag_end, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_mic, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_mic_end, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_xfr, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_xfr_end, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_pre_complt, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt_task, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_phy_hdr, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_timeout, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(dma, rx_dma_errors, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(dma, tx_dma_errors, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(isr, irqs, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_add_key_count, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_default_key_count, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_key_not_found, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_decrypt_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_encrypt_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_dec_packets, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_dec_interrupt, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_enc_packets, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_enc_interrupts, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(pwr, missing_bcns_cnt, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_bcns_cnt, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pwr, connection_out_of_sync, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(pwr, cont_miss_bcns_spread,

				  PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD);

WL18XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_bcns_cnt, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(mic, mic_rx_pkts, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(mic, mic_calc_failure, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_packets, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_packets, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_interrupt, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_interrupt, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_packets, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_packets, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_interrupt, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_interrupt, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(event, calibration, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(event, rx_mismatch, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(event, rx_mem_empty, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_timeouts, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_timeouts, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_max_ap_turn, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_max_ap_turn, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_utilization, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_utilization, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, beacon_filter, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, arp_filter, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, mc_filter, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, dup_filter, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, data_filter, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, ibss_filter, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, protection_filter, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_cal_total, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_radio_bands_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_set_params, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_tx_clpc_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_rx_iw_mm_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_cal_total, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rtrim_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_pd_buf_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_tx_mix_freq_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_ta_cal, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_if_2_gain, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_dac, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_chan_tune, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_tx_lpf, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_lna_tank, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_lo_leak_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_iq_mm_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_pdet_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_ppa_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_clpc_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_ana_dc_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_dig_dc_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_iq_mm_fail, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(calibration, cal_state_fail, "%u");



int wl18xx_debugfs_add_files(struct wl1271 *wl,

			     struct dentry *rootdir)

{

	int ret = 0;

	struct dentry *entry, *stats;



	stats = debugfs_create_dir("wl18xx_fw_stats", rootdir);

	if (!stats || IS_ERR(stats)) {

		entry = stats;

		goto err;

	}



	DEBUGFS_FWSTATS_ADD(debug, debug1);

	DEBUGFS_FWSTATS_ADD(debug, debug2);

	DEBUGFS_FWSTATS_ADD(debug, debug3);

	DEBUGFS_FWSTATS_ADD(debug, debug4);

	DEBUGFS_FWSTATS_ADD(debug, debug5);

	DEBUGFS_FWSTATS_ADD(debug, debug6);



	DEBUGFS_FWSTATS_ADD(ring, tx_procs);

	DEBUGFS_FWSTATS_ADD(ring, prepared_descs);

	DEBUGFS_FWSTATS_ADD(ring, tx_xfr);

	DEBUGFS_FWSTATS_ADD(ring, tx_dma);

	DEBUGFS_FWSTATS_ADD(ring, tx_cmplt);

	DEBUGFS_FWSTATS_ADD(ring, rx_procs);

	DEBUGFS_FWSTATS_ADD(ring, rx_data);



	DEBUGFS_FWSTATS_ADD(tx, tx_template_prepared);

	DEBUGFS_FWSTATS_ADD(tx, tx_data_prepared);

	DEBUGFS_FWSTATS_ADD(tx, tx_template_programmed);

	DEBUGFS_FWSTATS_ADD(tx, tx_data_programmed);

	DEBUGFS_FWSTATS_ADD(tx, tx_burst_programmed);

	DEBUGFS_FWSTATS_ADD(tx, tx_starts);

	DEBUGFS_FWSTATS_ADD(tx, tx_imm_resp);

	DEBUGFS_FWSTATS_ADD(tx, tx_start_templates);

	DEBUGFS_FWSTATS_ADD(tx, tx_start_int_templates);

	DEBUGFS_FWSTATS_ADD(tx, tx_start_fw_gen);

	DEBUGFS_FWSTATS_ADD(tx, tx_start_data);

	DEBUGFS_FWSTATS_ADD(tx, tx_start_null_frame);

	DEBUGFS_FWSTATS_ADD(tx, tx_exch);

	DEBUGFS_FWSTATS_ADD(tx, tx_retry_template);

	DEBUGFS_FWSTATS_ADD(tx, tx_retry_data);

	DEBUGFS_FWSTATS_ADD(tx, tx_exch_pending);

	DEBUGFS_FWSTATS_ADD(tx, tx_exch_expiry);

	DEBUGFS_FWSTATS_ADD(tx, tx_exch_mismatch);

	DEBUGFS_FWSTATS_ADD(tx, tx_done_template);

	DEBUGFS_FWSTATS_ADD(tx, tx_done_data);

	DEBUGFS_FWSTATS_ADD(tx, tx_done_int_template);

	DEBUGFS_FWSTATS_ADD(tx, tx_pre_xfr);

	DEBUGFS_FWSTATS_ADD(tx, tx_xfr);

	DEBUGFS_FWSTATS_ADD(tx, tx_xfr_out_of_mem);

	DEBUGFS_FWSTATS_ADD(tx, tx_dma_programmed);

	DEBUGFS_FWSTATS_ADD(tx, tx_dma_done);



	DEBUGFS_FWSTATS_ADD(rx, rx_out_of_mem);

	DEBUGFS_FWSTATS_ADD(rx, rx_hdr_overflow);

	DEBUGFS_FWSTATS_ADD(rx, rx_hw_stuck);

	DEBUGFS_FWSTATS_ADD(rx, rx_dropped_frame);

	DEBUGFS_FWSTATS_ADD(rx, rx_complete_dropped_frame);

	DEBUGFS_FWSTATS_ADD(rx, rx_alloc_frame);

	DEBUGFS_FWSTATS_ADD(rx, rx_done_queue);

	DEBUGFS_FWSTATS_ADD(rx, rx_done);

	DEBUGFS_FWSTATS_ADD(rx, rx_defrag);

	DEBUGFS_FWSTATS_ADD(rx, rx_defrag_end);

	DEBUGFS_FWSTATS_ADD(rx, rx_mic);

	DEBUGFS_FWSTATS_ADD(rx, rx_mic_end);

	DEBUGFS_FWSTATS_ADD(rx, rx_xfr);

	DEBUGFS_FWSTATS_ADD(rx, rx_xfr_end);

	DEBUGFS_FWSTATS_ADD(rx, rx_cmplt);

	DEBUGFS_FWSTATS_ADD(rx, rx_pre_complt);

	DEBUGFS_FWSTATS_ADD(rx, rx_cmplt_task);

	DEBUGFS_FWSTATS_ADD(rx, rx_phy_hdr);

	DEBUGFS_FWSTATS_ADD(rx, rx_timeout);



	DEBUGFS_FWSTATS_ADD(dma, rx_dma_errors);

	DEBUGFS_FWSTATS_ADD(dma, tx_dma_errors);



	DEBUGFS_FWSTATS_ADD(isr, irqs);



	DEBUGFS_FWSTATS_ADD(wep, wep_add_key_count);

	DEBUGFS_FWSTATS_ADD(wep, wep_default_key_count);

	DEBUGFS_FWSTATS_ADD(wep, wep_key_not_found);

	DEBUGFS_FWSTATS_ADD(wep, wep_decrypt_fail);

	DEBUGFS_FWSTATS_ADD(wep, wep_encrypt_fail);

	DEBUGFS_FWSTATS_ADD(wep, wep_dec_packets);

	DEBUGFS_FWSTATS_ADD(wep, wep_dec_interrupt);

	DEBUGFS_FWSTATS_ADD(wep, wep_enc_packets);

	DEBUGFS_FWSTATS_ADD(wep, wep_enc_interrupts);



	DEBUGFS_FWSTATS_ADD(pwr, missing_bcns_cnt);

	DEBUGFS_FWSTATS_ADD(pwr, rcvd_bcns_cnt);

	DEBUGFS_FWSTATS_ADD(pwr, connection_out_of_sync);

	DEBUGFS_FWSTATS_ADD(pwr, cont_miss_bcns_spread);

	DEBUGFS_FWSTATS_ADD(pwr, rcvd_awake_bcns_cnt);



	DEBUGFS_FWSTATS_ADD(mic, mic_rx_pkts);

	DEBUGFS_FWSTATS_ADD(mic, mic_calc_failure);



	DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_fail);

	DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_fail);

	DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_packets);

	DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_packets);

	DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_interrupt);

	DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_interrupt);



	DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_fail);

	DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_fail);

	DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_packets);

	DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_packets);

	DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_interrupt);

	DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_interrupt);



	DEBUGFS_FWSTATS_ADD(event, calibration);

	DEBUGFS_FWSTATS_ADD(event, rx_mismatch);

	DEBUGFS_FWSTATS_ADD(event, rx_mem_empty);



	DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_timeouts);

	DEBUGFS_FWSTATS_ADD(ps_poll, upsd_timeouts);

	DEBUGFS_FWSTATS_ADD(ps_poll, upsd_max_ap_turn);

	DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_max_ap_turn);

	DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_utilization);

	DEBUGFS_FWSTATS_ADD(ps_poll, upsd_utilization);



	DEBUGFS_FWSTATS_ADD(rx_filter, beacon_filter);

	DEBUGFS_FWSTATS_ADD(rx_filter, arp_filter);

	DEBUGFS_FWSTATS_ADD(rx_filter, mc_filter);

	DEBUGFS_FWSTATS_ADD(rx_filter, dup_filter);

	DEBUGFS_FWSTATS_ADD(rx_filter, data_filter);

	DEBUGFS_FWSTATS_ADD(rx_filter, ibss_filter);

	DEBUGFS_FWSTATS_ADD(rx_filter, protection_filter);



	DEBUGFS_FWSTATS_ADD(calibration, init_cal_total);

	DEBUGFS_FWSTATS_ADD(calibration, init_radio_bands_fail);

	DEBUGFS_FWSTATS_ADD(calibration, init_set_params);

	DEBUGFS_FWSTATS_ADD(calibration, init_tx_clpc_fail);

	DEBUGFS_FWSTATS_ADD(calibration, init_rx_iw_mm_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_cal_total);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rtrim_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_pd_buf_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_tx_mix_freq_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_ta_cal);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_if_2_gain);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_dac);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_chan_tune);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_tx_lpf);

	DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_lna_tank);

	DEBUGFS_FWSTATS_ADD(calibration, tune_tx_lo_leak_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_tx_iq_mm_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_tx_pdet_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_tx_ppa_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_tx_clpc_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_rx_ana_dc_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_rx_dig_dc_fail);

	DEBUGFS_FWSTATS_ADD(calibration, tune_rx_iq_mm_fail);

	DEBUGFS_FWSTATS_ADD(calibration, cal_state_fail);



	return 0;



err:

	if (IS_ERR(entry))

		ret = PTR_ERR(entry);

	else

		ret = -ENOMEM;



	return ret;

}

drivers/net/wireless/ti/wl18xx/debugfs.h

0 → 100644
+28 −0
Original line number Original line Diff line number Diff line 
/*

 * This file is part of wl18xx

 *

 * Copyright (C) 2012 Texas Instruments. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful, but

 * WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

 * 02110-1301 USA

 *

 */



#ifndef __WL18XX_DEBUGFS_H__

#define __WL18XX_DEBUGFS_H__



int wl18xx_debugfs_add_files(struct wl1271 *wl,

			     struct dentry *rootdir);



#endif /* __WL18XX_DEBUGFS_H__ */